:root {
    color-scheme: dark;
    --ink: #11140f;
    --ink-deep: #090b08;
    --panel: #171b14;
    --panel-raised: #1c2119;
    --paper: #f4f2e8;
    --muted: #949c8b;
    --muted-bright: #c1c7b8;
    --line: #32392d;
    --line-soft: rgba(158, 174, 145, 0.14);
    --signal: #d7ff3f;
    --signal-ink: #293200;
    --cyan: #72dfd1;
    --stage-stt: #d7ff3f;
    --stage-intent: #8eb8ff;
    --stage-auth: #ffc867;
    --stage-tts: #f29bea;
    --stage-external: #d9ded4;
    --danger: #ff795f;
    --warning: #ffc867;
    --display: "Bahnschrift", "Aptos Display", "Segoe UI", sans-serif;
    --body: "Aptos", "Segoe UI", sans-serif;
    --mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
    --rail-width: 216px;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    min-height: 100%;
    background: var(--ink-deep);
}

body {
    min-height: 100vh;
    margin: 0;
    overflow-x: hidden;
    color: var(--paper);
    background:
        radial-gradient(circle at 78% 7%, rgba(215, 255, 63, 0.075), transparent 24rem),
        var(--ink);
    font: 15px/1.55 var(--body);
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
    border: 0;
    font: inherit;
}

button:not(:disabled),
a {
    cursor: pointer;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--signal);
    outline-offset: 4px;
}

[hidden] {
    display: none !important;
}

.auth-checking {
    display: grid;
    min-height: 100vh;
    place-content: center;
    justify-items: center;
    gap: 18px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 9px var(--mono);
}

.auth-checking .brand-mark {
    animation: state-pulse 1.8s infinite;
}

.auth-screen {
    display: grid;
    min-height: 100vh;
    grid-template-columns: minmax(0, 1.15fr) minmax(420px, 0.85fr);
}

.auth-intro {
    display: flex;
    min-height: 100vh;
    padding: clamp(38px, 6vw, 88px);
    flex-direction: column;
    justify-content: space-between;
    border-right: 1px solid var(--line);
    background:
        linear-gradient(rgba(158, 174, 145, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(158, 174, 145, 0.045) 1px, transparent 1px),
        radial-gradient(circle at 62% 45%, rgba(215, 255, 63, 0.08), transparent 23rem);
    background-size: 64px 64px, 64px 64px, auto;
}

.auth-intro .brand {
    width: fit-content;
    padding: 0;
}

.auth-intro h1 {
    margin: 25px 0 0;
    letter-spacing: -0.05em;
    font: 650 clamp(55px, 7vw, 96px)/0.92 var(--display);
}

.auth-intro h1 span {
    color: var(--signal);
}

.auth-intro > div > p:last-child {
    max-width: 620px;
    margin: 38px 0 0;
    color: var(--muted-bright);
    font-size: 18px;
}

.auth-back-link {
    width: fit-content;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
    font: 9px var(--mono);
}

.auth-back-link:hover {
    color: var(--paper);
}

.auth-form-column {
    display: grid;
    min-height: 100vh;
    padding: clamp(28px, 5vw, 82px);
    place-items: center;
    background: rgba(9, 11, 8, 0.7);
}

.auth-form {
    display: grid;
    width: min(100%, 460px);
}

.auth-form h2,
.password-dialog h2 {
    margin: 18px 0 0;
    letter-spacing: -0.035em;
    font: 650 42px/1 var(--display);
}

.auth-form-copy,
.password-dialog form > p:not(.section-index):not(.form-error) {
    margin: 18px 0 34px;
    color: var(--muted);
}

.auth-form label,
.password-dialog label {
    margin: 18px 0 8px;
    color: var(--muted-bright);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 9px var(--mono);
}

.auth-form input,
.password-dialog input {
    width: 100%;
    min-height: 51px;
    padding: 0 14px;
    color: var(--paper);
    border: 1px solid var(--line);
    border-radius: 0;
    outline: 0;
    background: var(--panel);
    font: 15px var(--body);
}

.auth-form input:focus,
.password-dialog input:focus {
    border-color: var(--signal);
    box-shadow: 0 0 0 1px var(--signal);
}

.auth-submit {
    display: flex;
    min-height: 49px;
    margin-top: 28px;
    padding: 0 17px;
    align-items: center;
    justify-content: space-between;
    color: var(--signal-ink);
    background: var(--signal);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 700 10px var(--mono);
}

.auth-submit:disabled {
    cursor: wait;
    opacity: 0.55;
}

.auth-form small {
    margin-top: 15px;
    color: #697161;
    font: 9px var(--mono);
}

.form-error {
    margin: 18px 0 0;
    padding: 11px 13px;
    color: #ffd6ce;
    border-left: 2px solid var(--danger);
    background: rgba(255, 121, 95, 0.09);
    font-size: 13px;
}

.account-menu {
    position: relative;
}

.account-menu > summary {
    display: grid;
    width: 33px;
    height: 33px;
    padding: 0;
    place-items: center;
    color: var(--signal);
    border: 1px solid var(--line);
    list-style: none;
    text-transform: uppercase;
    font: 700 9px var(--mono);
}

.account-menu > summary::-webkit-details-marker {
    display: none;
}

.account-menu[open] > summary,
.account-menu > summary:hover {
    border-color: var(--signal);
}

.account-menu-popover {
    position: absolute;
    z-index: 40;
    top: calc(100% + 10px);
    right: 0;
    display: grid;
    width: 270px;
    padding: 18px;
    border: 1px solid var(--line);
    background: var(--ink-deep);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.42);
}

.account-menu-popover p {
    margin: 0;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 8px var(--mono);
}

.account-menu-popover strong {
    overflow: hidden;
    margin: 5px 0 17px;
    text-overflow: ellipsis;
    font-size: 13px;
}

.account-menu-popover button {
    min-height: 39px;
    padding: 0;
    color: var(--muted-bright);
    border-top: 1px solid var(--line);
    background: transparent;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 9px var(--mono);
}

.account-menu-popover button:hover {
    color: var(--signal);
}

.password-dialog {
    width: min(100% - 36px, 520px);
    padding: 0;
    color: var(--paper);
    border: 1px solid var(--line);
    background: var(--ink);
    box-shadow: 0 40px 120px rgba(0, 0, 0, 0.65);
}

.password-dialog::backdrop {
    background: rgba(4, 5, 3, 0.82);
    backdrop-filter: blur(8px);
}

.password-dialog form {
    display: grid;
    padding: clamp(28px, 5vw, 44px);
}

.dialog-actions {
    display: grid;
    margin-top: 6px;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 10px;
}

.dialog-cancel {
    min-height: 49px;
    margin-top: 28px;
    border: 1px solid var(--line);
    background: transparent;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 700 10px var(--mono);
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    color: var(--signal-ink);
    background: var(--signal);
    transform: translateY(-180%);
    font: 600 12px var(--mono);
}

.skip-link:focus {
    transform: translateY(0);
}

.ambient-grid {
    position: fixed;
    z-index: -1;
    inset: 0;
    opacity: 0.17;
    background-image:
        linear-gradient(var(--line-soft) 1px, transparent 1px),
        linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.shell {
    display: grid;
    min-height: 100vh;
    grid-template-columns: var(--rail-width) 1fr;
}

.rail {
    position: sticky;
    z-index: 10;
    top: 0;
    display: flex;
    height: 100vh;
    padding: 26px 20px 24px;
    flex-direction: column;
    border-right: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.96);
}

.brand {
    display: flex;
    gap: 12px;
    align-items: center;
    color: var(--paper);
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    color: var(--signal-ink);
    background: var(--signal);
    clip-path: polygon(0 0, 75% 0, 100% 25%, 100% 100%, 25% 100%, 0 75%);
    font: 750 23px/1 var(--display);
}

.brand-emoji {
    transform: translate(-0.5px, -0.5px);
    font: 400 24px/1 "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif;
    filter: drop-shadow(0 1px 0 rgba(17, 20, 15, 0.2));
}

.brand-name {
    letter-spacing: 0.15em;
    font: 700 16px var(--display);
}

.primary-nav {
    display: grid;
    gap: 5px;
    margin-top: 72px;
}

.primary-nav a {
    display: grid;
    min-height: 48px;
    padding: 0 12px;
    grid-template-columns: 30px 1fr;
    gap: 8px;
    align-items: center;
    color: var(--muted);
    border-left: 2px solid transparent;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 600 10px var(--mono);
    transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}

.primary-nav a span {
    color: #606958;
}

.primary-nav a:hover,
.primary-nav a[aria-current="true"] {
    color: var(--paper);
    border-left-color: var(--signal);
    background: linear-gradient(90deg, rgba(215, 255, 63, 0.1), transparent);
}

.primary-nav a[aria-current="true"] span {
    color: var(--signal);
}

.rail-meta {
    display: grid;
    gap: 4px;
    margin-top: auto;
    padding: 15px 13px;
    color: var(--muted);
    border: 1px solid var(--line);
    font: 10px var(--mono);
}

.rail-meta strong {
    color: var(--signal);
    font-size: 13px;
}

.rail-meta small {
    color: #676f60;
}

.workspace {
    min-width: 0;
}

.topbar {
    position: sticky;
    z-index: 8;
    top: 0;
    display: flex;
    min-height: 96px;
    padding: 20px clamp(24px, 4vw, 64px);
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    background: rgba(17, 20, 15, 0.9);
    backdrop-filter: blur(18px);
}

.kicker,
.section-index {
    margin: 0;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 9px/1.4 var(--mono);
}

.topbar h1 {
    margin: 5px 0 0;
    font: 650 20px/1.1 var(--display);
}

.topbar-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.preview-badge,
.gateway-state {
    min-height: 31px;
    padding: 0 10px;
    align-items: center;
    color: var(--muted);
    border: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 9px var(--mono);
}

.preview-badge,
.gateway-state {
    display: flex;
}

.gateway-state {
    gap: 8px;
}

.gateway-state i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--warning);
}

.gateway-state[data-state="online"] i {
    background: var(--signal);
    box-shadow: 0 0 13px rgba(215, 255, 63, 0.72);
    animation: state-pulse 2.2s ease-out infinite;
}

.gateway-state[data-state="error"] i {
    background: var(--danger);
}

.actions-menu > summary,
.text-button {
    transition: transform 150ms ease, color 150ms ease, border-color 150ms ease;
}

#main-content {
    width: min(1460px, calc(100% - clamp(48px, 8vw, 128px)));
    min-height: calc(100vh - 170px);
    margin: 0 auto;
    outline: 0;
}

.view {
    padding: clamp(48px, 7vw, 94px) 0 70px;
}

.view-intro {
    display: grid;
    max-width: 1060px;
    margin-bottom: clamp(38px, 5vw, 62px);
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: 70px;
    align-items: end;
}

.view-intro h2 {
    max-width: 730px;
    margin: 12px 0 0;
    letter-spacing: -0.04em;
    font: 650 clamp(42px, 6vw, 82px)/0.95 var(--display);
}

.view-intro p:last-child {
    max-width: 500px;
    margin: 0;
    color: var(--muted-bright);
    font-size: clamp(14px, 1.3vw, 17px);
}

.metric-strip {
    display: grid;
    margin-bottom: 18px;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.52);
}

.metric-card {
    position: relative;
    display: flex;
    min-height: 180px;
    padding: 24px;
    flex-direction: column;
    border-right: 1px solid var(--line);
}

.metric-card:last-child {
    border-right: 0;
}

.metric-card > span {
    position: absolute;
    top: 15px;
    right: 15px;
    color: #525b4c;
    font: 9px var(--mono);
}

.metric-card p {
    margin: 0;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 9px var(--mono);
}

.metric-card strong {
    margin: auto 0 3px;
    color: var(--paper);
    letter-spacing: -0.06em;
    font: 500 clamp(40px, 4.4vw, 68px)/0.9 var(--display);
}

.metric-card:first-child strong {
    color: var(--signal);
}

.metric-card small {
    color: #6f7769;
    font: 9px var(--mono);
}

.overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(330px, 0.75fr);
    gap: 18px;
}

.panel {
    border: 1px solid var(--line);
    background: rgba(20, 24, 18, 0.88);
}

.panel-heading,
.detail-heading {
    display: flex;
    min-height: 91px;
    padding: 23px 26px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
}

.panel-heading h3,
.detail-heading h3,
.session-list-heading h3 {
    margin: 6px 0 0;
    font: 650 22px/1 var(--display);
}

.overview-session-rows {
    padding: 0 26px 18px;
}

.overview-session-row {
    display: grid;
    width: 100%;
    min-height: 84px;
    padding: 0;
    grid-template-columns: 42px minmax(160px, 1fr) minmax(120px, 0.65fr) auto 24px;
    gap: 14px;
    align-items: center;
    color: var(--paper);
    border-bottom: 1px solid var(--line);
    background: transparent;
    text-align: left;
    transition: padding 180ms ease, background 180ms ease;
}

.overview-session-row:hover {
    padding: 0 12px;
    background: rgba(215, 255, 63, 0.055);
}

.row-sequence {
    color: #626b59;
    font: 10px var(--mono);
}

.row-main {
    display: grid;
    gap: 3px;
}

.row-main strong {
    font: 600 15px var(--display);
}

.row-main small,
.row-trace {
    color: var(--muted);
    font: 9px var(--mono);
}

.row-trace {
    overflow: hidden;
    text-overflow: ellipsis;
}

.row-arrow {
    color: var(--signal);
    font-size: 16px;
}

.status-pill {
    display: inline-flex;
    width: fit-content;
    min-height: 25px;
    padding: 0 9px;
    align-items: center;
    color: var(--muted-bright);
    border: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 8px var(--mono);
}

.status-pill::before {
    width: 5px;
    height: 5px;
    margin-right: 7px;
    content: "";
    border-radius: 50%;
    background: var(--muted);
}

.status-pill[data-status="success"]::before {
    background: var(--signal);
}

.status-pill[data-status="error"]::before {
    background: var(--danger);
}

.status-pill[data-status="pending"]::before {
    background: var(--warning);
    box-shadow: 0 0 10px rgba(255, 200, 103, 0.5);
}

.status-pill[data-status="active"]::before {
    background: var(--cyan);
    box-shadow: 0 0 10px rgba(114, 223, 209, 0.6);
}

.flow-summary {
    overflow: hidden;
}

.flow-summary-content {
    position: relative;
    min-height: 270px;
    padding: 30px 28px;
}

.signal-orbit {
    position: absolute;
    top: 31px;
    right: -24px;
    width: 146px;
    height: 146px;
    border: 1px solid rgba(215, 255, 63, 0.22);
    border-radius: 50%;
}

.signal-orbit::before,
.signal-orbit::after {
    position: absolute;
    inset: 20px;
    content: "";
    border: 1px solid rgba(215, 255, 63, 0.16);
    border-radius: 50%;
}

.signal-orbit::after {
    inset: 46px;
    background: var(--signal);
    box-shadow: 0 0 32px rgba(215, 255, 63, 0.23);
}

.signal-orbit i {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--cyan);
    transform: rotate(calc(var(--i, 0) * 72deg)) translateX(72px);
}

.signal-orbit i:nth-child(1) { --i: 0; }
.signal-orbit i:nth-child(2) { --i: 1; }
.signal-orbit i:nth-child(3) { --i: 2; }
.signal-orbit i:nth-child(4) { --i: 3; }
.signal-orbit i:nth-child(5) { --i: 4; }

.flow-summary-content > div:last-child {
    position: relative;
    z-index: 1;
    max-width: 290px;
    padding-top: 110px;
}

.flow-eyebrow {
    margin: 0 0 10px;
    color: var(--signal);
    letter-spacing: 0.12em;
    font: 9px var(--mono);
}

.flow-summary-content strong {
    display: block;
    font: 600 20px/1.2 var(--display);
}

.flow-summary-content p:not(.flow-eyebrow) {
    margin: 12px 0 18px;
    color: var(--muted);
    font-size: 13px;
}

.text-button {
    padding: 0 0 4px;
    color: var(--paper);
    border-bottom: 1px solid var(--signal);
    background: transparent;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 9px var(--mono);
}

.text-button:hover {
    color: var(--signal);
}

.text-button:disabled {
    cursor: default;
    opacity: 0.45;
}

.text-button:disabled:hover {
    color: var(--paper);
}

.realtime-summary {
    position: relative;
    overflow: hidden;
    grid-column: 1 / -1;
}

.realtime-summary::after {
    position: absolute;
    top: 0;
    right: 0;
    width: 34%;
    height: 1px;
    content: "";
    background: linear-gradient(90deg, transparent, var(--cyan));
    box-shadow: 0 0 18px rgba(114, 223, 209, 0.34);
}

.realtime-metric-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.realtime-metric {
    position: relative;
    min-height: 142px;
    padding: 24px 26px;
    border-right: 1px solid var(--line);
}

.realtime-metric:last-child {
    border-right: 0;
}

.realtime-metric::before {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 7px;
    height: 7px;
    content: "";
    border-radius: 50%;
    background: var(--muted);
}

.realtime-metric[data-state="success"]::before {
    background: var(--signal);
    box-shadow: 0 0 12px rgba(215, 255, 63, 0.55);
}

.realtime-metric[data-state="attention"]::before {
    background: var(--warning);
}

.realtime-metric p {
    margin: 0;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 9px var(--mono);
}

.realtime-metric strong {
    display: block;
    margin-top: 26px;
    letter-spacing: -0.04em;
    font: 550 clamp(28px, 3vw, 42px)/1 var(--display);
}

.realtime-metric small {
    display: block;
    margin-top: 9px;
    color: #77806f;
    font: 9px var(--mono);
}

.realtime-footnote {
    margin: 0;
    padding: 13px 26px;
    color: #697161;
    border-top: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.36);
    font: 9px/1.5 var(--mono);
}

.latency-trends-panel {
    position: relative;
    margin-top: 18px;
    overflow: hidden;
    background:
        linear-gradient(110deg, rgba(114, 223, 209, 0.04), transparent 36%),
        rgba(20, 24, 18, 0.92);
}

.latency-trends-panel::before {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 28%;
    height: 1px;
    content: "";
    background: linear-gradient(90deg, var(--signal), transparent);
    box-shadow: 0 0 18px rgba(215, 255, 63, 0.28);
}

.latency-empty-state {
    min-height: 190px;
}

.latency-trend-summary {
    display: grid;
    min-height: 190px;
    grid-template-columns: minmax(230px, 0.8fr) minmax(360px, 1.2fr) minmax(220px, 0.65fr);
    border-bottom: 1px solid var(--line);
}

.latency-trend-headline,
.bottleneck-callout {
    display: flex;
    padding: 27px 30px;
    flex-direction: column;
    justify-content: center;
}

.latency-trend-headline {
    border-right: 1px solid var(--line);
}

.latency-trend-headline > strong {
    margin: 15px 0 11px;
    color: var(--paper);
    letter-spacing: -0.055em;
    font: 550 clamp(42px, 5vw, 72px)/0.9 var(--display);
}

.latency-trend-headline > span {
    width: fit-content;
    padding: 5px 8px;
    color: var(--muted-bright);
    border: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font: 8px var(--mono);
}

.latency-trend-headline > span[data-state="success"] {
    color: var(--signal);
    border-color: rgba(215, 255, 63, 0.45);
}

.latency-trend-headline > span[data-state="attention"] {
    color: var(--warning);
    border-color: rgba(255, 200, 103, 0.45);
}

.latency-percentile-grid {
    display: grid;
    margin: 0;
    grid-template-columns: repeat(2, 1fr);
    border-right: 1px solid var(--line);
}

.latency-percentile-grid > div {
    display: flex;
    min-width: 0;
    padding: 25px;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.latency-percentile-grid > div:nth-child(2n) {
    border-right: 0;
}

.latency-percentile-grid > div:nth-last-child(-n + 2) {
    border-bottom: 0;
}

.latency-percentile-grid dt,
.waterfall-turn-facts dt {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 8px var(--mono);
}

.latency-percentile-grid dd {
    margin: 11px 0 0;
    color: var(--paper);
    font: 600 22px var(--display);
}

.bottleneck-callout {
    position: relative;
    overflow: hidden;
    background: rgba(9, 11, 8, 0.42);
}

.bottleneck-callout::after {
    position: absolute;
    right: -34px;
    bottom: -48px;
    width: 130px;
    height: 130px;
    content: "";
    border: 1px solid rgba(255, 200, 103, 0.12);
    border-radius: 50%;
    box-shadow: inset 0 0 0 25px rgba(255, 200, 103, 0.025);
}

.bottleneck-callout > span {
    color: var(--warning);
    letter-spacing: 0.12em;
    font: 8px var(--mono);
}

.bottleneck-callout > strong {
    position: relative;
    z-index: 1;
    margin: 16px 0 8px;
    font: 600 22px/1.05 var(--display);
}

.bottleneck-callout > small {
    color: var(--muted);
    font: 9px var(--mono);
}

.latency-trend-chart {
    display: grid;
    padding: 9px 30px 18px;
}

.latency-trend-row {
    display: grid;
    min-height: 76px;
    grid-template-columns: minmax(210px, 0.85fr) minmax(240px, 1.7fr) minmax(205px, 0.75fr);
    gap: 24px;
    align-items: center;
    border-bottom: 1px solid var(--line-soft);
}

.latency-trend-row:last-child {
    border-bottom: 0;
}

.latency-trend-row[data-bottleneck="true"] {
    background: linear-gradient(90deg, rgba(255, 200, 103, 0.055), transparent 58%);
}

.latency-trend-label {
    display: grid;
    min-width: 0;
    grid-template-columns: 28px 1fr;
    gap: 1px 10px;
    align-items: baseline;
}

.latency-trend-label > span {
    grid-row: 1 / 3;
    color: #626b59;
    font: 9px var(--mono);
}

.latency-trend-label > strong {
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 600 13px var(--display);
}

.latency-trend-label > small {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 8px var(--mono);
}

.latency-trend-track {
    position: relative;
    height: 28px;
    overflow: hidden;
    border-left: 1px solid var(--line);
    background:
        repeating-linear-gradient(90deg, transparent 0, transparent calc(20% - 1px), var(--line-soft) 20%),
        rgba(9, 11, 8, 0.52);
}

.latency-trend-bar {
    position: absolute;
    left: 0;
    display: block;
    min-width: 2px;
}

.latency-trend-bar.is-p95 {
    top: 7px;
    height: 14px;
    opacity: 0.2;
    background: currentColor;
}

.latency-trend-bar.is-p50 {
    top: 10px;
    height: 8px;
    background: currentColor;
    box-shadow: 0 0 12px color-mix(in srgb, currentColor 36%, transparent);
}

.latency-trend-row[data-stage="endpointing"] { color: var(--cyan); }
.latency-trend-row[data-stage="stt"] { color: var(--stage-stt); }
.latency-trend-row[data-stage="intent"] { color: var(--stage-intent); }
.latency-trend-row[data-stage="auth"] { color: var(--stage-auth); }
.latency-trend-row[data-stage="tts"] { color: var(--stage-tts); }
.latency-trend-row[data-stage="external"] { color: var(--stage-external); }
.latency-trend-row[data-stage="unaccounted"] { color: var(--muted); }

.latency-trend-row[data-stage="unaccounted"] .latency-trend-bar {
    background-image: repeating-linear-gradient(135deg, currentColor 0 2px, transparent 2px 5px);
}

.latency-trend-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    color: var(--paper);
    font: 10px var(--mono);
}

.latency-trend-values > span {
    display: grid;
    gap: 3px;
}

.latency-trend-values small {
    color: var(--muted);
    font: 7px var(--mono);
}

.latency-trend-note {
    margin: 0;
    padding: 13px 30px;
    color: #697161;
    border-top: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.36);
    font: 9px/1.5 var(--mono);
}

.settings-notice {
    position: relative;
    display: grid;
    min-height: 104px;
    margin-bottom: 18px;
    padding: 24px 28px;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    overflow: hidden;
    border: 1px solid rgba(215, 255, 63, 0.38);
    background:
        linear-gradient(90deg, rgba(215, 255, 63, 0.09), transparent 44%),
        rgba(9, 11, 8, 0.62);
}

.settings-notice::after {
    position: absolute;
    width: 260px;
    height: 260px;
    right: -110px;
    border: 1px solid rgba(215, 255, 63, 0.15);
    content: "";
    transform: rotate(45deg);
}

.settings-notice > span {
    position: relative;
    z-index: 1;
    display: grid;
    min-height: 36px;
    place-items: center;
    color: var(--signal-ink);
    background: var(--signal);
    letter-spacing: 0.12em;
    font: 800 9px var(--mono);
}

.settings-notice div {
    position: relative;
    z-index: 1;
}

.settings-notice strong {
    font: 650 20px var(--display);
}

.settings-notice p {
    max-width: 780px;
    margin: 5px 0 0;
    color: var(--muted-bright);
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
}

.admin-user-summary {
    display: grid;
    margin-bottom: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.58);
}

.admin-user-summary article {
    display: grid;
    min-height: 124px;
    padding: 22px 24px;
    grid-template-columns: 1fr auto;
    align-content: space-between;
    border-right: 1px solid var(--line);
}

.admin-user-summary article:last-child {
    border-right: 0;
}

.admin-user-summary span,
.admin-user-summary small {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 8px var(--mono);
}

.admin-user-summary strong {
    color: var(--signal);
    letter-spacing: -0.05em;
    font: 500 38px/0.9 var(--display);
}

.admin-user-summary small {
    grid-column: 1 / -1;
    color: #697161;
    text-transform: none;
    letter-spacing: 0;
}

.admin-users-panel {
    position: relative;
    overflow: hidden;
}

.admin-users-panel::before {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 42%;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, var(--signal), transparent);
}

.admin-users-heading {
    display: flex;
    min-height: 96px;
    padding: 23px 26px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
}

.admin-users-heading h3 {
    margin: 6px 0 0;
    font: 650 24px/1 var(--display);
}

.admin-user-add {
    min-height: 39px;
    padding: 0 16px;
    color: var(--signal-ink);
    background: var(--signal);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 750 9px var(--mono);
    transition: transform 150ms ease;
}

.admin-user-add:hover {
    transform: translateY(-2px);
}

.admin-user-roster {
    padding: 0 26px 18px;
}

.admin-user-row {
    display: grid;
    min-height: 92px;
    grid-template-columns: 38px minmax(210px, 1.25fr) minmax(145px, 0.65fr) minmax(190px, 0.8fr) auto;
    gap: 18px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    transition: background 160ms ease, padding 160ms ease;
}

.admin-user-row:hover {
    margin: 0 -10px;
    padding: 0 10px;
    background: rgba(215, 255, 63, 0.035);
}

.admin-user-row[data-state="inactive"] {
    opacity: 0.68;
}

.admin-user-row[data-current="true"] {
    background: linear-gradient(90deg, rgba(215, 255, 63, 0.06), transparent 52%);
}

.admin-user-sequence {
    color: #626b59;
    font: 10px var(--mono);
}

.admin-user-identity,
.admin-user-access {
    display: grid;
    min-width: 0;
    gap: 5px;
}

.admin-user-identity strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 600 15px var(--display);
}

.admin-user-identity code,
.admin-user-access small {
    color: var(--muted);
    font: 8px var(--mono);
}

.admin-user-access span {
    color: var(--muted-bright);
    letter-spacing: 0.1em;
    font: 750 9px var(--mono);
}

.admin-user-status {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.admin-user-status span {
    min-height: 23px;
    padding: 0 7px;
    display: inline-flex;
    align-items: center;
    color: var(--muted-bright);
    border: 1px solid var(--line);
    letter-spacing: 0.08em;
    font: 750 7px var(--mono);
}

.admin-user-status span[data-state="active"] {
    color: var(--signal);
    border-color: rgba(215, 255, 63, 0.36);
}

.admin-user-status span[data-state="inactive"] {
    color: var(--danger);
    border-color: rgba(255, 121, 95, 0.36);
}

.admin-user-status span[data-state="pending"] {
    color: var(--warning);
    border-color: rgba(255, 200, 103, 0.36);
}

.admin-user-status span[data-state="current"] {
    color: var(--ink);
    border-color: var(--cyan);
    background: var(--cyan);
}

.admin-user-actions {
    display: flex;
    justify-content: flex-end;
    gap: 5px;
}

.admin-user-action {
    min-height: 33px;
    padding: 0 10px;
    color: var(--muted-bright);
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.52);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
    font: 700 7px var(--mono);
}

.admin-user-action:hover:not(:disabled) {
    color: var(--signal);
    border-color: var(--signal);
}

.admin-user-action:disabled {
    cursor: not-allowed;
    opacity: 0.28;
}

.admin-user-policy {
    margin: 12px 0 0;
    color: #697161;
    font: 9px/1.6 var(--mono);
}

.admin-user-password-fields {
    display: grid;
}

.admin-user-toggle {
    display: grid;
    min-height: 66px;
    margin-top: 25px !important;
    padding: 13px 15px;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 13px;
    align-items: center;
    border: 1px solid var(--line);
    background: var(--panel);
    text-transform: none !important;
    letter-spacing: 0 !important;
    cursor: pointer;
}

.admin-user-toggle input {
    width: 18px !important;
    min-height: 18px !important;
    margin: 0;
    accent-color: var(--signal);
}

.admin-user-toggle span {
    display: grid;
    gap: 3px;
}

.admin-user-toggle strong {
    color: var(--paper);
    font: 600 13px var(--display);
}

.admin-user-toggle small {
    color: var(--muted);
    font: 9px var(--mono);
}

.admin-user-toggle:has(input:disabled) {
    cursor: not-allowed;
    opacity: 0.65;
}

.settings-routing-panel {
    margin-bottom: 18px;
}

.settings-panel {
    position: relative;
    overflow: hidden;
}

.settings-panel::before {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 42%;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, var(--settings-accent), transparent);
}

.settings-panel[data-accent="voicebot"] {
    --settings-accent: var(--stage-auth);
    grid-row: span 2;
}

.settings-panel[data-accent="voicemail"] {
    --settings-accent: var(--cyan);
}

.settings-panel[data-accent="telemetry"] {
    --settings-accent: var(--signal);
}

.settings-panel[data-accent="routing"] {
    --settings-accent: var(--stage-external);
}

.routing-summary {
    display: grid;
    min-height: 72px;
    padding: 17px 22px;
    grid-template-columns: minmax(132px, auto) minmax(0, 1fr);
    gap: 20px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.42);
}

.routing-summary p {
    max-width: 760px;
    margin: 0;
    color: var(--muted-bright);
    font: 11px/1.55 var(--mono);
}

.routing-mode {
    display: inline-grid;
    min-height: 30px;
    padding: 0 12px;
    place-items: center;
    justify-self: start;
    color: var(--stage-external);
    border: 1px solid currentColor;
    background: rgba(48, 210, 255, 0.07);
    letter-spacing: 0.1em;
    font: 800 8px var(--mono);
}

.routing-mode[data-mode="conflict"] {
    color: var(--danger);
    background: rgba(255, 87, 87, 0.08);
}

.routing-switchboard {
    display: grid;
    min-height: 210px;
    padding: 24px;
    grid-template-columns: minmax(170px, 0.55fr) 72px minmax(320px, 1.45fr);
    align-items: stretch;
    background:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 26px 26px;
}

.routing-source,
.routing-destination {
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.88);
}

.routing-source {
    display: grid;
    min-width: 0;
    padding: 22px;
    align-content: center;
}

.routing-source > span,
.routing-destination p {
    margin: 0;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 8px var(--mono);
}

.routing-source strong {
    margin-top: 9px;
    overflow-wrap: anywhere;
    color: var(--paper);
    font: 650 clamp(17px, 2vw, 25px)/1.15 var(--display);
}

.routing-source small,
.routing-destination small {
    margin-top: 8px;
    color: var(--muted-bright);
    font: 9px/1.45 var(--mono);
}

.routing-fork {
    position: relative;
}

.routing-fork::before,
.routing-fork::after {
    position: absolute;
    content: "";
    background: rgba(48, 210, 255, 0.56);
}

.routing-fork::before {
    top: 50%;
    right: 0;
    left: 0;
    height: 1px;
}

.routing-fork::after {
    top: 25%;
    right: 0;
    width: 1px;
    height: 50%;
}

.routing-destinations {
    display: grid;
    gap: 12px;
}

.routing-destination {
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 74px;
    padding: 15px 17px;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 15px;
    align-items: center;
}

.routing-destination::before {
    position: absolute;
    top: 50%;
    right: 100%;
    width: 12px;
    height: 1px;
    content: "";
    background: rgba(48, 210, 255, 0.56);
}

.routing-destination[data-destination="voicebot"] {
    --route-accent: var(--stage-auth);
}

.routing-destination[data-destination="voicemail"] {
    --route-accent: var(--cyan);
}

.routing-destination[data-destination="knowledgebot"] {
    --route-accent: var(--signal);
}

.routing-destination-marker {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    color: var(--route-accent);
    border: 1px solid currentColor;
    border-radius: 50%;
    font: 700 8px var(--mono);
}

.routing-destination div {
    display: grid;
    min-width: 0;
}

.routing-destination strong {
    margin-top: 4px;
    overflow-wrap: anywhere;
    color: var(--paper);
    font: 650 15px/1.25 var(--display);
}

.routing-destination small {
    margin-top: 4px;
}

.routing-access {
    display: grid;
    min-width: 52px;
    min-height: 30px;
    padding: 0 10px;
    place-items: center;
    color: var(--route-accent);
    border: 1px solid currentColor;
    border-radius: 0;
    background: rgba(9, 11, 8, 0.72);
    box-shadow: none;
    font: 800 8px var(--mono);
}

kbd.routing-access {
    min-width: 34px;
    padding: 0;
    color: var(--signal-ink);
    border-color: var(--signal);
    background: var(--signal);
    font-size: 13px;
}

.settings-facts {
    display: grid;
    margin: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-facts > div {
    min-width: 0;
    min-height: 92px;
    padding: 19px 22px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.settings-facts > div:nth-child(2n) {
    border-right: 0;
}

.settings-facts dt,
.catalog-setting p {
    margin: 0 0 7px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 8px var(--mono);
}

.settings-facts dd {
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--paper);
    font: 600 13px/1.4 var(--mono);
}

.catalog-settings {
    display: grid;
    padding: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.catalog-setting {
    position: relative;
    min-width: 0;
    min-height: 118px;
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.36);
}

.catalog-setting::after {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    content: "";
    background: var(--signal);
    box-shadow: 0 0 12px rgba(215, 255, 63, 0.55);
}

.catalog-setting[data-status="unavailable"]::after {
    background: var(--danger);
    box-shadow: none;
}

.catalog-setting strong,
.catalog-setting small {
    display: block;
    overflow-wrap: anywhere;
}

.catalog-setting strong {
    padding-right: 18px;
    font: 650 14px/1.35 var(--display);
}

.catalog-setting small {
    margin-top: 12px;
    color: var(--muted);
    font: 9px/1.45 var(--mono);
}

.session-workbench {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

hug-session-list {
    position: sticky;
    top: 116px;
    display: grid;
    height: calc(100vh - 136px);
    height: calc(100dvh - 136px);
    min-height: 0;
    grid-template-rows: auto auto minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.68);
}

.session-list-heading {
    display: flex;
    min-height: 91px;
    padding: 23px 20px;
    gap: 16px;
    align-items: flex-end;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
}

.session-list-heading h3 {
    font-size: 17px;
}

.session-filter-panel {
    display: grid;
    gap: 9px;
    padding: 13px 12px 11px;
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(90deg, rgba(114, 223, 209, 0.035), transparent 45%),
        rgba(9, 11, 8, 0.38);
}

.session-search {
    display: grid;
    gap: 5px;
}

.session-search > span {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.13em;
    font: 8px/1 var(--mono);
}

.session-search input {
    width: 100%;
    min-width: 0;
    height: 34px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: 0;
    outline: 0;
    color: var(--paper);
    background: rgba(17, 20, 15, 0.92);
    font: 10px var(--mono);
}

.session-search input::placeholder {
    color: #697061;
}

.session-search input:focus {
    border-color: var(--cyan);
    box-shadow: inset 3px 0 0 var(--cyan);
}

.session-search input::-webkit-search-cancel-button {
    filter: grayscale(1) brightness(1.9);
}

.session-filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.session-pipeline-filters {
    padding-top: 8px;
    border-top: 1px solid var(--line-soft);
}

.session-filter-chip {
    min-height: 25px;
    padding: 0 7px;
    border: 1px solid var(--line);
    color: var(--muted-bright);
    background: transparent;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font: 7px/1 var(--mono);
}

.session-filter-chip:hover {
    border-color: var(--muted);
    color: var(--paper);
}

.session-filter-chip[aria-pressed="true"] {
    border-color: var(--signal);
    color: var(--signal-ink);
    background: var(--signal);
}

.session-filter-result {
    display: flex;
    min-height: 18px;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font: 7px/1 var(--mono);
}

.session-filter-result button {
    padding: 0;
    color: var(--cyan);
    background: transparent;
    text-transform: inherit;
    letter-spacing: inherit;
    font: inherit;
}

.session-filter-result button:hover:not(:disabled) {
    color: var(--paper);
}

.session-filter-result button:disabled {
    opacity: 0.34;
    cursor: default;
}

.session-index-list {
    min-height: 0;
    padding: 8px;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-color: var(--line) transparent;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
}

.session-index-row {
    display: grid;
    width: 100%;
    gap: 7px;
    padding: 16px 12px;
    color: var(--paper);
    border-left: 2px solid transparent;
    border-bottom: 1px solid var(--line-soft);
    background: transparent;
    text-align: left;
}

.session-index-row:hover,
.session-index-row[aria-current="true"] {
    border-left-color: var(--signal);
    background: rgba(215, 255, 63, 0.06);
}

.session-index-top {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
}

.session-index-top strong {
    font: 600 13px var(--display);
}

.session-index-row .status-pill {
    min-height: 20px;
    padding: 0 6px;
    font-size: 7px;
}

.session-index-row code,
.session-index-row small {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 9px var(--mono);
}

.session-inspection {
    display: grid;
    min-width: 0;
    gap: 18px;
    align-content: start;
}

.session-index-list::-webkit-scrollbar {
    width: 8px;
}

.session-index-list::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    background: var(--line);
    background-clip: padding-box;
}

hug-session-detail,
hug-latency-waterfall {
    display: block;
    width: 100%;
    min-width: 0;
    max-width: 100%;
}

.detail-heading h3 {
    font-family: var(--mono);
    font-size: clamp(17px, 2vw, 23px);
}

.detail-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.live-session-monitor {
    position: relative;
    display: grid;
    min-height: 122px;
    overflow: hidden;
    grid-template-columns: minmax(190px, 0.85fr) minmax(225px, 1.15fr) minmax(190px, 0.75fr);
    border-top: 1px solid rgba(114, 223, 209, 0.28);
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(circle at 8% 50%, rgba(114, 223, 209, 0.11), transparent 24%),
        linear-gradient(105deg, rgba(114, 223, 209, 0.045), transparent 48%),
        rgba(9, 11, 8, 0.62);
}

.live-session-monitor::before {
    position: absolute;
    z-index: 2;
    top: -1px;
    left: -110px;
    width: 110px;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, transparent, var(--cyan));
    box-shadow: 0 0 12px rgba(114, 223, 209, 0.58);
    animation: live-monitor-scan 3.6s linear infinite;
}

.live-session-identity,
.live-session-observation {
    display: flex;
    min-width: 0;
    padding: 22px;
    align-items: center;
}

.live-session-identity {
    gap: 17px;
}

.live-session-signal {
    position: relative;
    display: grid;
    width: 38px;
    height: 38px;
    flex: none;
    place-items: center;
}

.live-session-signal i:first-child {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 13px rgba(114, 223, 209, 0.78);
}

.live-session-signal i:last-child {
    position: absolute;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(114, 223, 209, 0.48);
    border-radius: 50%;
    animation: live-signal-wave 1.8s ease-out infinite;
}

.live-session-identity > div,
.live-session-observation {
    display: grid;
    align-content: center;
}

.live-session-identity > div {
    gap: 4px;
}

.live-session-identity p,
.live-session-observation > span {
    margin: 0;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.11em;
    font: 8px/1.2 var(--mono);
}

.live-session-identity h4 {
    margin: 1px 0 0;
    font: 600 18px/1.1 var(--display);
}

.live-session-identity small,
.live-session-observation small {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 8px/1.4 var(--mono);
}

.live-session-observation {
    padding-left: 26px;
    gap: 7px;
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
}

.live-session-observation strong {
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 600 16px/1.15 var(--display);
}

.live-session-metrics {
    display: grid;
    min-width: 0;
    margin: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.live-session-metrics > div {
    display: grid;
    min-width: 0;
    padding: 17px 10px;
    place-content: center;
    justify-items: center;
    gap: 8px;
    border-left: 1px solid var(--line-soft);
}

.live-session-metrics > div:first-child {
    border-left: 0;
}

.live-session-metrics dt {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
    font: 7px/1 var(--mono);
}

.live-session-metrics dd {
    margin: 0;
    color: var(--cyan);
    white-space: nowrap;
    font: 600 14px/1 var(--display);
}

.attention-summary {
    --attention-accent: var(--warning);
    position: relative;
    display: grid;
    overflow: hidden;
    grid-template-columns: 58px minmax(0, 1fr);
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(115deg, color-mix(in srgb, var(--attention-accent) 8%, transparent), transparent 42%),
        rgba(13, 15, 11, 0.88);
}

.attention-summary[data-tone="critical"] {
    --attention-accent: var(--danger);
}

.attention-summary::before {
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
    width: 38%;
    height: 1px;
    content: "";
    background: linear-gradient(90deg, transparent, var(--attention-accent));
    box-shadow: 0 0 15px color-mix(in srgb, var(--attention-accent) 38%, transparent);
}

.attention-summary-signal {
    display: grid;
    padding: 18px 8px;
    grid-row: 1 / span 2;
    align-content: start;
    justify-items: center;
    gap: 8px;
    color: var(--attention-accent);
    border-right: 1px solid color-mix(in srgb, var(--attention-accent) 26%, var(--line));
    background:
        repeating-linear-gradient(
            135deg,
            color-mix(in srgb, var(--attention-accent) 8%, transparent) 0 2px,
            transparent 2px 7px
        );
}

.attention-summary-signal strong {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border: 1px solid currentColor;
    font: 700 17px/1 var(--mono);
}

.attention-summary-signal span {
    letter-spacing: 0.12em;
    writing-mode: vertical-rl;
    font: 8px/1 var(--mono);
}

.attention-summary-main {
    min-width: 0;
    padding: 22px 24px 19px;
}

.attention-summary-main > .section-index {
    color: var(--attention-accent);
}

.attention-summary-main h4 {
    margin: 7px 0 0;
    color: var(--paper);
    letter-spacing: -0.025em;
    font: 600 clamp(18px, 2.2vw, 24px)/1.08 var(--display);
}

.attention-summary-main > p:not(.section-index) {
    max-width: 760px;
    margin: 11px 0 0;
    color: var(--muted-bright);
    font-size: 12px;
}

.attention-summary-facts {
    display: grid;
    margin: 19px 0 0;
    grid-template-columns: minmax(120px, 0.8fr) minmax(145px, 0.85fr) minmax(190px, 1.35fr);
    border: 1px solid var(--line-soft);
    background: rgba(8, 10, 7, 0.36);
}

.attention-summary-facts > div {
    min-width: 0;
    padding: 12px 14px;
    border-right: 1px solid var(--line-soft);
}

.attention-summary-facts > div:last-child {
    border-right: 0;
}

.attention-summary-facts dt,
.attention-summary-action span {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 7px/1.2 var(--mono);
}

.attention-summary-facts dd {
    margin: 7px 0 0;
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 9px/1.35 var(--mono);
}

.attention-summary-action {
    display: grid;
    min-width: 0;
    min-height: 72px;
    padding: 15px 24px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: center;
    border-top: 1px solid var(--line);
    background: color-mix(in srgb, var(--attention-accent) 3.5%, rgba(8, 10, 7, 0.6));
}

.attention-summary-action p {
    margin: 5px 0 0;
    color: var(--muted-bright);
    font: 10px/1.45 var(--mono);
}

.attention-summary-action button {
    min-height: 36px;
    padding: 0 13px;
    color: var(--attention-accent);
    border: 1px solid color-mix(in srgb, var(--attention-accent) 52%, transparent);
    background: color-mix(in srgb, var(--attention-accent) 7%, transparent);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    white-space: nowrap;
    font: 700 8px var(--mono);
}

.attention-summary-action button:hover {
    color: var(--ink-deep);
    background: var(--attention-accent);
}

.timeline-event.is-attention-target {
    outline: 1px solid var(--warning);
    outline-offset: 5px;
    animation: attention-target-pulse 850ms ease-out 2;
}

.actions-menu {
    position: relative;
    z-index: 8;
}

.actions-menu > summary {
    display: inline-grid;
    min-height: 34px;
    padding: 0 12px;
    grid-template-columns: auto 12px;
    gap: 10px;
    align-items: center;
    color: var(--cyan);
    border: 1px solid rgba(114, 223, 209, 0.46);
    background:
        linear-gradient(135deg, rgba(114, 223, 209, 0.12), transparent 72%),
        transparent;
    cursor: pointer;
    list-style: none;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    white-space: nowrap;
    font: 700 9px var(--mono);
}

.actions-menu > summary::-webkit-details-marker {
    display: none;
}

.actions-menu-chevron {
    display: block;
    width: 12px;
    height: 8px;
    overflow: visible;
    color: currentColor;
    transform-origin: 50% 50%;
    transition: transform 160ms ease;
}

.actions-menu-chevron path {
    fill: none;
    stroke: currentColor;
    stroke-linecap: square;
    stroke-linejoin: miter;
    stroke-width: 1.5;
    vector-effect: non-scaling-stroke;
}

.actions-menu[open] .actions-menu-chevron {
    transform: rotate(180deg);
}

.actions-menu[open] > summary,
.actions-menu > summary:hover {
    color: var(--paper);
    border-color: var(--cyan);
}

.actions-menu-popover {
    position: absolute;
    z-index: 30;
    top: calc(100% + 6px);
    right: 0;
    display: grid;
    min-width: 174px;
    padding: 5px;
    border: 1px solid rgba(114, 223, 209, 0.38);
    background: #11150f;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.48);
}

.actions-menu-item {
    min-height: 35px;
    padding: 0 10px;
    color: var(--muted-bright);
    border: 0;
    border-bottom: 1px solid var(--line-soft);
    background: transparent;
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 8px var(--mono);
}

.actions-menu-item:last-child {
    border-bottom: 0;
}

.actions-menu-item:hover:not(:disabled) {
    color: var(--paper);
    background: rgba(114, 223, 209, 0.09);
}

.actions-menu-item[data-danger="true"] {
    color: var(--danger);
}

.actions-menu-item[data-danger="true"]:hover:not(:disabled) {
    background: rgba(255, 102, 102, 0.09);
}

.actions-menu-item:disabled {
    cursor: not-allowed;
    opacity: 0.35;
}

.session-facts {
    display: grid;
    margin: 0;
    grid-template-columns: repeat(4, 1fr);
    border-bottom: 1px solid var(--line);
}

.session-facts div {
    min-width: 0;
    padding: 18px 22px;
    border-right: 1px solid var(--line);
}

.session-facts div:last-child {
    border-right: 0;
}

.session-facts dt {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 8px var(--mono);
}

.session-facts dd {
    margin: 8px 0 0;
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 11px var(--mono);
}

.turn-ledger {
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(90deg, rgba(114, 223, 209, 0.035), transparent 45%),
        rgba(9, 11, 8, 0.3);
}

.turn-ledger > header {
    display: flex;
    min-height: 78px;
    padding: 19px 26px;
    align-items: center;
    justify-content: space-between;
}

.turn-ledger h4 {
    margin: 5px 0 0;
    font: 600 16px var(--display);
}

.turn-ledger > header > span {
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 9px var(--mono);
}

.turn-ledger-list {
    display: grid;
    margin: 0;
    padding: 0 26px 26px;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 8px;
    list-style: none;
}

.turn-card {
    position: relative;
    min-width: 0;
    min-height: 126px;
    padding: 16px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: rgba(21, 26, 18, 0.82);
}

.turn-card::after {
    position: absolute;
    right: -18px;
    bottom: -30px;
    width: 70px;
    height: 70px;
    content: "";
    border: 1px solid rgba(114, 223, 209, 0.12);
    border-radius: 50%;
}

.turn-card[data-state="completed"] {
    border-top-color: var(--signal);
}

.turn-card[data-state="cancelled"] {
    border-top-color: var(--danger);
}

.turn-card > div:first-child {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
}

.turn-card > div:first-child span,
.turn-card > div:first-child strong {
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 8px var(--mono);
}

.turn-card > div:first-child span {
    color: var(--muted);
}

.turn-card > div:first-child strong {
    color: var(--cyan);
}

.turn-card[data-state="completed"] > div:first-child strong {
    color: var(--signal);
}

.turn-card[data-state="cancelled"] > div:first-child strong {
    color: var(--danger);
}

.turn-card > p {
    margin: 24px 0 13px;
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 600 14px var(--display);
}

.turn-card > div:last-child {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.turn-card > div:last-child span {
    color: #75806c;
    font: 8px var(--mono);
}

.waterfall-panel {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(120deg, rgba(215, 255, 63, 0.025), transparent 34%),
        rgba(20, 24, 18, 0.91);
}

.waterfall-panel::before {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    width: 32%;
    height: 1px;
    content: "";
    background: linear-gradient(90deg, transparent, var(--signal));
    box-shadow: 0 0 18px rgba(215, 255, 63, 0.24);
}

.waterfall-sample-badge {
    padding: 6px 9px;
    color: var(--cyan);
    border: 1px solid rgba(114, 223, 209, 0.28);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 8px var(--mono);
}

.waterfall-legend {
    display: flex;
    min-height: 52px;
    padding: 12px 26px;
    flex-wrap: wrap;
    gap: 8px 18px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.3);
}

.waterfall-legend span {
    display: inline-flex;
    gap: 7px;
    align-items: center;
    color: var(--muted);
    font: 8px var(--mono);
}

.waterfall-legend span::before {
    width: 15px;
    height: 5px;
    content: "";
    background: currentColor;
}

.waterfall-legend span[data-stage="endpointing"] { color: var(--cyan); }
.waterfall-legend span[data-stage="stt"] { color: var(--stage-stt); }
.waterfall-legend span[data-stage="intent"] { color: var(--stage-intent); }
.waterfall-legend span[data-stage="auth"] { color: var(--stage-auth); }
.waterfall-legend span[data-stage="tts"] { color: var(--stage-tts); }
.waterfall-legend span[data-stage="unaccounted"] { color: var(--muted); }

.waterfall-legend span[data-stage="unaccounted"]::before {
    background: repeating-linear-gradient(135deg, currentColor 0 2px, transparent 2px 5px);
}

.waterfall-turn-list {
    display: grid;
}

.waterfall-turn {
    --turn-zero: 12%;
    position: relative;
    padding: 25px 26px 28px;
    border-bottom: 1px solid var(--line);
}

.waterfall-turn:last-child {
    border-bottom: 0;
}

.waterfall-turn[data-state="attention"] {
    background: linear-gradient(90deg, rgba(255, 200, 103, 0.025), transparent 38%);
}

.waterfall-turn-heading {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    justify-content: space-between;
}

.waterfall-turn-heading > div:first-child {
    display: grid;
    min-width: 0;
    gap: 4px;
}

.waterfall-turn-heading > div:first-child > span,
.waterfall-turn-latency > span {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 8px var(--mono);
}

.waterfall-turn-heading > div:first-child > strong {
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 600 19px var(--display);
}

.waterfall-turn-heading > div:first-child > small {
    color: #6f7867;
    font: 8px var(--mono);
}

.waterfall-turn-latency {
    display: grid;
    min-width: 170px;
    justify-items: end;
}

.waterfall-turn-latency > strong {
    margin: 3px 0;
    color: var(--paper);
    letter-spacing: -0.04em;
    font: 550 33px/1 var(--display);
}

.waterfall-turn[data-state="success"] .waterfall-turn-latency > strong {
    color: var(--signal);
}

.waterfall-turn[data-state="attention"] .waterfall-turn-latency > strong {
    color: var(--warning);
}

.waterfall-turn-latency > small {
    color: var(--muted);
    font: 8px var(--mono);
}

.waterfall-turn-facts {
    display: grid;
    margin: 23px 0 0;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.36);
}

.waterfall-turn-facts > div {
    min-width: 0;
    padding: 12px 14px;
    border-right: 1px solid var(--line);
}

.waterfall-turn-facts > div:last-child {
    border-right: 0;
}

.waterfall-turn-facts dd {
    margin: 5px 0 0;
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 10px var(--mono);
}

.waterfall-chart {
    margin-top: 23px;
    padding: 17px 17px 13px;
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.53);
}

.waterfall-axis {
    position: relative;
    height: 33px;
    margin-left: 174px;
    color: #697261;
    border-bottom: 1px solid var(--line);
    font: 7px var(--mono);
}

.waterfall-axis > span {
    position: absolute;
    top: 0;
    white-space: nowrap;
}

.waterfall-axis > span:first-child {
    left: 0;
}

.waterfall-axis > span:last-child {
    right: 0;
}

.waterfall-axis-turn-end {
    color: var(--cyan);
    transform: translateX(-50%);
}

.waterfall-lanes {
    display: grid;
}

.waterfall-lane {
    display: grid;
    min-height: 45px;
    grid-template-columns: 157px minmax(0, 1fr);
    gap: 17px;
    align-items: center;
    border-bottom: 1px solid rgba(158, 174, 145, 0.08);
}

.waterfall-lane:last-child {
    border-bottom: 0;
}

.waterfall-lane-label {
    display: grid;
    min-width: 0;
    gap: 2px;
}

.waterfall-lane-label strong {
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 600 10px var(--display);
}

.waterfall-lane-label span {
    overflow: hidden;
    color: #697261;
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 7px var(--mono);
}

.waterfall-lane[data-status="error"] .waterfall-lane-label span {
    color: var(--danger);
}

.waterfall-lane-track {
    position: relative;
    height: 25px;
    overflow: hidden;
    background:
        repeating-linear-gradient(90deg, transparent 0, transparent calc(10% - 1px), rgba(158, 174, 145, 0.09) 10%),
        rgba(23, 27, 20, 0.72);
}

.waterfall-turn-zero {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: var(--turn-zero);
    width: 1px;
    background: rgba(114, 223, 209, 0.52);
    box-shadow: 0 0 10px rgba(114, 223, 209, 0.22);
}

.waterfall-stage-bar {
    position: absolute;
    z-index: 2;
    top: 7px;
    display: block;
    min-width: 3px;
    height: 11px;
    color: var(--stage-external);
    background: currentColor;
    box-shadow: 0 0 11px color-mix(in srgb, currentColor 30%, transparent);
}

.waterfall-lane[data-stage="endpointing"] .waterfall-stage-bar { color: var(--cyan); }
.waterfall-lane[data-stage="stt"] .waterfall-stage-bar { color: var(--stage-stt); }
.waterfall-lane[data-stage="intent"] .waterfall-stage-bar { color: var(--stage-intent); }
.waterfall-lane[data-stage="auth"] .waterfall-stage-bar { color: var(--stage-auth); }
.waterfall-lane[data-stage="tts"] .waterfall-stage-bar { color: var(--stage-tts); }

.waterfall-lane[data-status="error"] .waterfall-stage-bar {
    color: var(--danger);
    background: repeating-linear-gradient(135deg, currentColor 0 3px, transparent 3px 6px);
}

.waterfall-residual {
    display: grid;
    margin-top: 12px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 20px;
    align-items: end;
}

.waterfall-residual > div:first-child {
    display: grid;
    gap: 3px;
}

.waterfall-residual > div:first-child strong {
    font: 600 10px var(--display);
}

.waterfall-residual > div:first-child span {
    color: var(--muted);
    font: 8px/1.5 var(--mono);
}

.waterfall-residual > strong {
    color: var(--muted-bright);
    font: 10px var(--mono);
}

.waterfall-residual > div:last-child {
    grid-column: 1 / -1;
    height: 5px;
    overflow: hidden;
    background: rgba(148, 156, 139, 0.1);
}

.waterfall-residual > div:last-child span {
    display: block;
    height: 100%;
    background: repeating-linear-gradient(135deg, var(--muted) 0 2px, transparent 2px 5px);
}

.waterfall-turn.is-missing {
    display: grid;
    min-height: 126px;
    padding: 25px 26px;
    grid-template-columns: 86px minmax(150px, 0.45fr) minmax(280px, 1fr);
    gap: 18px;
    align-items: center;
    background: repeating-linear-gradient(135deg, rgba(148, 156, 139, 0.025) 0 7px, transparent 7px 14px);
}

.waterfall-turn.is-missing > span {
    color: var(--muted);
    letter-spacing: 0.08em;
    font: 8px var(--mono);
}

.waterfall-turn.is-missing > strong {
    font: 600 15px var(--display);
}

.waterfall-turn.is-missing > p {
    margin: 0;
    color: var(--muted);
    font-size: 11px;
}

.timeline-heading {
    display: flex;
    padding: 27px 26px 7px;
    align-items: center;
    justify-content: space-between;
}

.timeline-heading .section-index {
    margin-bottom: 4px;
}

.timeline-heading h4 {
    margin: 0;
    font: 600 16px var(--display);
}

.timeline-note {
    max-width: 780px;
    margin: 0;
    padding: 0 26px 12px;
    color: var(--muted);
    font: 9px/1.6 var(--mono);
}

.timeline-focus {
    display: grid;
    margin: 4px 26px 8px;
    grid-template-columns: minmax(180px, 0.65fr) minmax(0, 1.35fr);
    border: 1px solid var(--line);
    background:
        linear-gradient(115deg, rgba(114, 223, 209, 0.045), transparent 44%),
        rgba(9, 11, 8, 0.42);
}

.timeline-focus-copy {
    display: grid;
    min-width: 0;
    padding: 13px 15px;
    align-content: center;
    gap: 5px;
}

.timeline-focus-copy > span {
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 8px/1 var(--mono);
}

.timeline-focus-copy > small {
    color: var(--muted);
    font: 8px/1.45 var(--mono);
}

.timeline-focus-modes {
    display: grid;
    min-width: 0;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-left: 1px solid var(--line);
}

.timeline-focus-modes button {
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 58px;
    padding: 9px 8px;
    place-content: center;
    justify-items: center;
    gap: 5px;
    border-left: 1px solid var(--line-soft);
    color: var(--muted);
    background: transparent;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font: 7px/1 var(--mono);
}

.timeline-focus-modes button:first-child {
    border-left: 0;
}

.timeline-focus-modes button::after {
    position: absolute;
    right: 8px;
    bottom: -1px;
    left: 8px;
    height: 2px;
    content: "";
    background: transparent;
}

.timeline-focus-modes button strong {
    color: var(--muted-bright);
    font: 600 13px/1 var(--display);
}

.timeline-focus-modes button:hover {
    color: var(--paper);
    background: rgba(114, 223, 209, 0.035);
}

.timeline-focus-modes button[aria-pressed="true"] {
    color: var(--paper);
    background: linear-gradient(180deg, rgba(215, 255, 63, 0.07), transparent);
}

.timeline-focus-modes button[aria-pressed="true"]::after {
    background: var(--signal);
}

.timeline-focus-modes button[aria-pressed="true"] strong {
    color: var(--signal);
}

.timeline-event-filter {
    margin: 0 26px 8px;
    border: 1px solid var(--line);
    background:
        linear-gradient(90deg, rgba(142, 184, 255, 0.035), transparent 42%),
        rgba(9, 11, 8, 0.26);
}

.timeline-event-filter-heading {
    display: flex;
    min-height: 48px;
    padding: 10px 13px 9px 15px;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-bottom: 1px solid var(--line-soft);
}

.timeline-event-filter-heading > div {
    display: grid;
    gap: 4px;
}

.timeline-event-filter-heading span {
    color: var(--muted-bright);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 8px/1 var(--mono);
}

.timeline-event-filter-heading small {
    color: var(--muted);
    font: 8px/1.35 var(--mono);
}

.timeline-event-filter-clear {
    flex: none;
    padding: 7px 8px;
    border: 1px solid var(--line);
    color: var(--cyan);
    background: rgba(114, 223, 209, 0.025);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 7px/1 var(--mono);
}

.timeline-event-filter-clear:hover:not(:disabled) {
    border-color: var(--cyan);
    background: rgba(114, 223, 209, 0.08);
}

.timeline-event-filter-clear:disabled {
    opacity: 0.34;
}

.timeline-event-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(116px, 1fr));
    gap: 1px;
    background: var(--line-soft);
}

.timeline-event-types button {
    --event-tone: var(--muted-bright);
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 39px;
    padding: 8px 9px;
    grid-template-columns: 6px minmax(0, 1fr) auto;
    align-items: center;
    gap: 7px;
    color: var(--muted);
    background: rgba(9, 11, 8, 0.96);
    text-align: left;
    font: 7px/1.2 var(--mono);
}

.timeline-event-types button[data-tone="caller"] {
    --event-tone: var(--cyan);
}

.timeline-event-types button[data-tone="hug"] {
    --event-tone: var(--signal);
}

.timeline-event-types button[data-tone="turn"] {
    --event-tone: var(--paper);
}

.timeline-event-types button[data-tone="decision"] {
    --event-tone: var(--stage-auth);
}

.timeline-event-types button[data-tone="integration"] {
    --event-tone: var(--stage-external);
}

.timeline-event-types button[data-tone="diagnostic"] {
    --event-tone: var(--stage-intent);
}

.timeline-event-types button[data-tone="delivery"] {
    --event-tone: var(--stage-tts);
}

.timeline-event-types button[data-tone="lifecycle"] {
    --event-tone: var(--muted-bright);
}

.timeline-event-types button[data-tone="error"] {
    --event-tone: var(--danger);
}

.timeline-event-types button i {
    width: 5px;
    height: 5px;
    border: 1px solid var(--event-tone);
    border-radius: 50%;
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--event-tone) 10%, transparent);
}

.timeline-event-types button span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.timeline-event-types button strong {
    color: var(--muted-bright);
    font: 600 10px/1 var(--display);
}

.timeline-event-types button:hover:not(:disabled) {
    color: var(--paper);
    background: color-mix(in srgb, var(--event-tone) 7%, var(--ink-deep));
}

.timeline-event-types button[aria-pressed="true"] {
    color: var(--paper);
    background:
        linear-gradient(90deg, color-mix(in srgb, var(--event-tone) 12%, transparent), transparent 72%),
        var(--ink-deep);
    box-shadow: inset 0 -2px 0 var(--event-tone);
}

.timeline-event-types button[aria-pressed="true"] i {
    background: var(--event-tone);
    box-shadow: 0 0 9px color-mix(in srgb, var(--event-tone) 52%, transparent);
}

.timeline-event-types button[aria-pressed="true"] strong {
    color: var(--event-tone);
}

.timeline-event-types button:disabled {
    opacity: 0.28;
}

.timeline-focus-empty {
    list-style: none;
}

.timeline-focus-empty .empty-state {
    min-height: 150px;
}

.timeline-heading span {
    color: var(--muted);
    font: 9px var(--mono);
}

.timeline {
    margin: 0;
    padding: 12px 26px 32px;
    list-style: none;
}

.timeline-event {
    position: relative;
    display: grid;
    grid-template-columns: 43px 1fr;
    gap: 14px;
    padding-bottom: 18px;
}

.timeline-event:not(:last-child)::before {
    position: absolute;
    top: 27px;
    bottom: -1px;
    left: 13px;
    width: 1px;
    content: "";
    background: var(--line);
}

.timeline-marker {
    position: relative;
    z-index: 1;
    display: grid;
    width: 27px;
    height: 27px;
    place-items: center;
    color: var(--muted);
    border: 1px solid var(--line);
    background: var(--panel);
    font: 8px var(--mono);
}

.event-terminal .timeline-marker {
    color: var(--signal-ink);
    border-color: var(--signal);
    background: var(--signal);
}

.event-error .timeline-marker {
    color: var(--ink);
    border-color: var(--danger);
    background: var(--danger);
}

.event-turn_boundary .timeline-marker {
    color: var(--ink);
    border-color: var(--cyan);
    background: var(--cyan);
}

.event-intent_recognized .timeline-marker,
.event-auth_status .timeline-marker,
.event-turn_latency .timeline-marker {
    color: var(--signal-ink);
    border-color: var(--signal);
}

.event-caller_transcript .timeline-marker {
    color: var(--ink);
    border-color: var(--cyan);
    background: var(--cyan);
}

.event-chat_message[data-message-role="user"] .timeline-marker {
    color: var(--ink);
    border-color: var(--cyan);
    background: var(--cyan);
}

.event-audio_diagnostics .timeline-marker {
    border-color: rgba(112, 214, 195, 0.62);
    background: rgba(112, 214, 195, 0.18);
    box-shadow: 0 0 0 5px rgba(112, 214, 195, 0.06);
}

.event-vad_diagnostics .timeline-marker {
    background: var(--warning);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--warning) 14%, transparent);
}

.event-bot_utterance .timeline-marker {
    color: var(--signal-ink);
    border-color: var(--signal);
    background: var(--signal);
}

.event-chat_message[data-message-role="assistant"] .timeline-marker {
    color: var(--signal-ink);
    border-color: var(--signal);
    background: var(--signal);
}

.event-chat_retrieval .timeline-marker {
    color: var(--ink);
    border-color: var(--cyan);
    background: color-mix(in srgb, var(--cyan) 82%, var(--panel));
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--cyan) 7%, transparent);
}

.event-chat_llm_request .timeline-marker,
.event-chat_llm_response .timeline-marker {
    color: var(--signal-ink);
    border-color: var(--warning);
    background: color-mix(in srgb, var(--warning) 78%, var(--panel));
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--warning) 7%, transparent);
}

.event-chat_llm_response .timeline-marker {
    border-radius: 50%;
}

.event-email_delivery .timeline-marker {
    color: var(--signal-ink);
    border-color: var(--signal);
    background: color-mix(in srgb, var(--signal) 78%, var(--panel));
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--signal) 7%, transparent);
}

.event-cancellation .timeline-marker {
    color: var(--ink);
    border-color: var(--danger);
    background: var(--danger);
}

.timeline-body {
    display: grid;
    min-width: 0;
    padding: 0 0 18px;
    grid-template-columns: minmax(170px, 0.42fr) minmax(0, 1fr);
    gap: 19px;
    border-bottom: 1px solid var(--line-soft);
}

.trace-component {
    --trace-accent: var(--stage-external);
    align-self: start;
    min-width: 0;
    padding: 11px 12px 12px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-left: 2px solid var(--trace-accent);
    background:
        linear-gradient(90deg, color-mix(in srgb, var(--trace-accent) 8%, transparent), transparent 62%),
        rgba(9, 11, 8, 0.52);
}

.trace-component[data-stage="gateway"] { --trace-accent: var(--cyan); }
.trace-component[data-stage="vad"] { --trace-accent: var(--cyan); }
.trace-component[data-stage="stt"] { --trace-accent: var(--stage-stt); }
.trace-component[data-stage="intent"] { --trace-accent: var(--stage-intent); }
.trace-component[data-stage="auth"] { --trace-accent: var(--stage-auth); }
.trace-component[data-stage="orchestrator"] { --trace-accent: var(--warning); }
.trace-component[data-stage="greeting"] { --trace-accent: var(--cyan); }
.trace-component[data-stage="tts"] { --trace-accent: var(--stage-tts); }
.trace-component[data-stage="summarise"] { --trace-accent: var(--stage-intent); }
.trace-component[data-stage="email"] { --trace-accent: var(--signal); }
.trace-component[data-stage="rag"] { --trace-accent: var(--cyan); }
.trace-component[data-stage="answer"] { --trace-accent: var(--warning); }
.trace-component[data-stage="chat-input"] { --trace-accent: var(--cyan); }
.trace-component[data-stage="chat-output"] { --trace-accent: var(--signal); }
.trace-component[data-stage="error"] { --trace-accent: var(--danger); }

.trace-component-role {
    display: block;
    margin-bottom: 5px;
    color: var(--trace-accent);
    letter-spacing: 0.09em;
    font: 7px var(--mono);
}

.trace-component > strong {
    display: block;
    color: var(--paper);
    font: 600 11px/1.35 var(--display);
}

.trace-component > code,
.trace-adapter code {
    display: block;
    margin-top: 5px;
    overflow-wrap: anywhere;
    color: var(--muted);
    font: 8px/1.45 var(--mono);
}

.trace-adapter {
    margin: 10px -12px -12px;
    padding: 9px 12px 10px;
    border-top: 1px solid var(--line-soft);
    background: rgba(255, 255, 255, 0.018);
}

.trace-adapter span {
    display: block;
    color: var(--muted-bright);
    letter-spacing: 0.09em;
    font: 7px var(--mono);
}

.trace-event-content {
    min-width: 0;
    padding-top: 2px;
}

.timeline-event-head {
    display: flex;
    gap: 18px;
    align-items: baseline;
    justify-content: space-between;
}

.timeline-event-head strong {
    font: 600 13px var(--display);
}

.timeline-event-head time {
    color: var(--muted);
    font: 9px var(--mono);
}

.trace-timing {
    display: flex;
    flex: 0 0 auto;
    gap: 7px;
    align-items: center;
}

.trace-timing span {
    padding: 2px 5px;
    color: var(--muted-bright);
    border: 1px solid var(--line-soft);
    background: rgba(255, 255, 255, 0.015);
    white-space: nowrap;
    font: 7px var(--mono);
}

.trace-timing span:first-child {
    color: var(--cyan);
}

.timeline-body p {
    margin: 7px 0 10px;
    color: var(--muted-bright);
    font-size: 12px;
}

.conversation-disclosure {
    --conversation-accent: var(--cyan);
    margin: 9px 0 11px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-left: 2px solid var(--conversation-accent);
    background: rgba(9, 12, 8, 0.64);
    background:
        linear-gradient(90deg, color-mix(in srgb, var(--conversation-accent) 8%, transparent), transparent 32%),
        rgba(9, 12, 8, 0.64);
}

.conversation-disclosure[data-speaker="hug"] {
    --conversation-accent: var(--signal);
}

.conversation-disclosure[data-redacted="true"] {
    --conversation-accent: var(--danger);
}

.auth-decision-grid {
    display: grid;
    margin: 11px 0;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    border: 1px solid var(--line);
    background: rgba(9, 12, 8, 0.64);
}

.auth-decision-grid > div {
    min-width: 0;
    padding: 10px 11px;
    border-right: 1px solid var(--line-soft);
}

.auth-decision-grid > div:last-child {
    border-right: 0;
}

.auth-decision-grid dt {
    margin-bottom: 5px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 7px var(--mono);
}

.auth-decision-grid dd {
    display: grid;
    margin: 0;
    gap: 2px;
}

.auth-decision-grid strong {
    color: var(--muted-bright);
    text-transform: uppercase;
    font: 8px var(--mono);
}

.auth-decision-grid small {
    overflow: hidden;
    color: var(--muted);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 7px var(--mono);
}

.auth-decision-grid > div[data-state="matched"] strong {
    color: var(--signal);
}

.auth-decision-grid > div[data-state="not_matched"] strong {
    color: var(--danger);
}

.auth-decision-grid > div[data-state="missing"] strong {
    color: var(--signal);
}

.conversation-disclosure summary {
    display: grid;
    min-width: 0;
    padding: 10px 11px;
    grid-template-columns: 28px minmax(0, 1fr) 48px;
    gap: 10px;
    align-items: center;
    cursor: pointer;
    list-style: none;
}

.conversation-disclosure summary::-webkit-details-marker {
    display: none;
}

.conversation-disclosure summary:focus-visible {
    outline: 1px solid var(--conversation-accent);
    outline-offset: -3px;
}

.conversation-direction {
    display: grid;
    width: 27px;
    height: 19px;
    place-items: center;
    color: var(--ink);
    background: var(--conversation-accent);
    font: 700 8px var(--mono);
    letter-spacing: 0.08em;
}

.conversation-preview {
    min-width: 0;
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 500 12px var(--display);
}

.conversation-toggle {
    color: var(--muted);
    text-align: right;
    font: 8px var(--mono);
    letter-spacing: 0.08em;
}

.conversation-toggle::before {
    content: "OPEN ↘";
}

.conversation-disclosure[open] .conversation-toggle::before {
    content: "CLOSE ↗";
}

.chat-diagnostic-disclosure {
    --diagnostic-accent: var(--cyan);
    margin: 9px 0 11px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-left: 2px solid var(--diagnostic-accent);
    background:
        linear-gradient(90deg, color-mix(in srgb, var(--diagnostic-accent) 8%, transparent), transparent 34%),
        rgba(9, 12, 8, 0.72);
}

.chat-diagnostic-disclosure[data-kind="chat_llm_request"],
.chat-diagnostic-disclosure[data-kind="chat_llm_response"] {
    --diagnostic-accent: var(--warning);
}

.chat-diagnostic-disclosure[data-content-mode="omitted"] {
    --diagnostic-accent: var(--muted);
}

.chat-diagnostic-disclosure summary {
    display: grid;
    min-width: 0;
    padding: 10px 11px;
    grid-template-columns: 50px minmax(0, 1fr) 48px;
    gap: 10px;
    align-items: center;
    cursor: pointer;
    list-style: none;
}

.chat-diagnostic-disclosure summary::-webkit-details-marker {
    display: none;
}

.chat-diagnostic-disclosure summary:focus-visible {
    outline: 1px solid var(--diagnostic-accent);
    outline-offset: -3px;
}

.chat-diagnostic-signal {
    display: grid;
    min-height: 21px;
    padding: 0 5px;
    place-items: center;
    color: var(--ink);
    background: var(--diagnostic-accent);
    text-align: center;
    letter-spacing: 0.05em;
    font: 750 7px/1 var(--mono);
}

.chat-diagnostic-preview {
    display: grid;
    min-width: 0;
    gap: 3px;
}

.chat-diagnostic-preview strong,
.chat-diagnostic-preview small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-diagnostic-preview strong {
    color: var(--paper);
    font: 600 12px var(--display);
}

.chat-diagnostic-preview small {
    color: var(--muted);
    font: 8px var(--mono);
}

.chat-diagnostic-disclosure[open] .conversation-toggle::before {
    content: "CLOSE ↗";
}

.chat-diagnostic-expanded {
    padding: 13px 13px 15px 71px;
    border-top: 1px solid var(--line-soft);
    animation: transcript-reveal 140ms ease-out;
}

.chat-diagnostic-expanded dl {
    display: grid;
    margin: 0 0 13px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--line-soft);
}

.chat-diagnostic-expanded dl > div {
    min-width: 0;
    padding: 9px 10px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
}

.chat-diagnostic-expanded dl > div:nth-child(2n) {
    border-right: 0;
}

.chat-diagnostic-expanded dt {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 7px var(--mono);
}

.chat-diagnostic-expanded dd {
    margin: 4px 0 0;
    overflow-wrap: anywhere;
    color: var(--muted-bright);
    font: 9px/1.45 var(--mono);
}

.chat-diagnostic-payload-head {
    display: flex;
    min-height: 28px;
    align-items: center;
    justify-content: space-between;
}

.chat-diagnostic-payload-head span {
    color: var(--diagnostic-accent);
    letter-spacing: 0.1em;
    font: 7px var(--mono);
}

.chat-diagnostic-payload-head button {
    min-height: 26px;
    padding: 0 9px;
    color: var(--muted-bright);
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.18);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 7px var(--mono);
}

.chat-diagnostic-payload-head button:hover {
    color: var(--diagnostic-accent);
    border-color: var(--diagnostic-accent);
}

.chat-diagnostic-expanded pre {
    max-height: 520px;
    margin: 7px 0 0;
    padding: 13px;
    overflow: auto;
    color: #c9d3bd;
    border: 1px solid var(--line-soft);
    background:
        repeating-linear-gradient(0deg, transparent 0 23px, rgba(255, 255, 255, 0.018) 23px 24px),
        rgba(0, 0, 0, 0.24);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    tab-size: 2;
    font: 9px/1.65 var(--mono);
}

.chat-diagnostic-expanded pre[data-omitted="true"] {
    color: var(--muted);
}

.email-delivery-disclosure {
    --email-accent: var(--signal);
    margin: 9px 0 11px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-left: 2px solid var(--email-accent);
    background:
        linear-gradient(90deg, color-mix(in srgb, var(--email-accent) 8%, transparent), transparent 36%),
        rgba(9, 12, 8, 0.64);
}

.email-delivery-disclosure[data-status="failed"] {
    --email-accent: var(--danger);
}

.email-delivery-disclosure summary {
    display: grid;
    min-width: 0;
    padding: 10px 11px;
    grid-template-columns: 38px minmax(0, 1fr) 48px;
    gap: 10px;
    align-items: center;
    cursor: pointer;
    list-style: none;
}

.email-delivery-disclosure summary::-webkit-details-marker {
    display: none;
}

.email-delivery-disclosure summary:focus-visible {
    outline: 1px solid var(--email-accent);
    outline-offset: -3px;
}

.email-delivery-signal {
    display: grid;
    height: 19px;
    place-items: center;
    color: var(--signal-ink);
    background: var(--email-accent);
    font: 700 7px var(--mono);
    letter-spacing: 0.06em;
}

.email-delivery-preview {
    display: grid;
    min-width: 0;
    gap: 3px;
}

.email-delivery-preview strong,
.email-delivery-preview small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.email-delivery-preview strong {
    color: var(--paper);
    font: 600 12px var(--display);
}

.email-delivery-preview small {
    color: var(--muted);
    font: 8px var(--mono);
}

.email-delivery-disclosure[open] .conversation-toggle::before {
    content: "CLOSE ↗";
}

.email-delivery-expanded {
    padding: 13px 49px 15px;
    border-top: 1px solid var(--line-soft);
    animation: transcript-reveal 140ms ease-out;
}

.email-delivery-expanded dl {
    display: grid;
    margin: 0 0 15px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--line-soft);
}

.email-delivery-expanded dl > div {
    min-width: 0;
    padding: 9px 10px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
}

.email-delivery-expanded dl > div:nth-child(2n) {
    border-right: 0;
}

.email-delivery-expanded dl > div:nth-last-child(-n + 2) {
    border-bottom: 0;
}

.email-delivery-expanded dt,
.email-delivery-expanded > span {
    color: var(--email-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font: 7px var(--mono);
}

.email-delivery-expanded dd {
    margin: 4px 0 0;
    overflow-wrap: anywhere;
    color: var(--muted-bright);
    font: 9px/1.45 var(--mono);
}

.email-delivery-expanded > p {
    margin: 8px 0 0;
    padding: 12px;
    color: var(--paper);
    border: 1px solid var(--line-soft);
    background: rgba(0, 0, 0, 0.16);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font: 500 12px/1.6 var(--display);
}

.email-delivery-expanded > p[data-omitted="true"] {
    color: var(--muted);
    font-family: var(--mono);
    font-size: 9px;
}

.conversation-expanded {
    padding: 13px 49px 15px;
    border-top: 1px solid var(--line-soft);
    animation: transcript-reveal 140ms ease-out;
}

.conversation-expanded > span {
    display: block;
    margin-bottom: 7px;
    color: var(--conversation-accent);
    font: 8px var(--mono);
    letter-spacing: 0.11em;
}

.conversation-expanded > p {
    margin: 0;
    color: var(--paper);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font: 500 13px/1.6 var(--display);
}

@keyframes transcript-reveal {
    from {
        opacity: 0;
        transform: translateY(-3px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.event-metadata {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.event-metadata span {
    padding: 3px 6px;
    color: #788171;
    border: 1px solid var(--line-soft);
    font: 8px var(--mono);
}

.event-metadata.voice-error-metadata span {
    color: var(--paper);
    font-size: 11px;
    overflow-wrap: anywhere;
}

.empty-state {
    display: grid;
    min-height: 170px;
    padding: 28px;
    place-items: center;
    color: var(--muted);
    border: 1px dashed var(--line);
    text-align: center;
    font: 10px/1.6 var(--mono);
}

.page-footer {
    display: flex;
    min-height: 74px;
    padding: 0 clamp(24px, 4vw, 64px);
    align-items: center;
    justify-content: space-between;
    color: #666f5f;
    border-top: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font: 8px var(--mono);
}

.page-footer a {
    color: var(--muted);
    text-decoration: none;
}

.page-footer a:hover {
    color: var(--signal);
}

.toast {
    position: fixed;
    z-index: 50;
    right: 26px;
    bottom: 24px;
    max-width: min(380px, calc(100vw - 48px));
    padding: 13px 16px;
    color: var(--signal-ink);
    background: var(--signal);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
    transform: translateY(150%);
    opacity: 0;
    font: 600 10px var(--mono);
    transition: transform 220ms ease, opacity 220ms ease;
}

.toast[data-state="error"] {
    color: var(--ink);
    background: var(--danger);
}

.toast.is-visible {
    transform: translateY(0);
    opacity: 1;
}

.reveal {
    animation: reveal-up 520ms both cubic-bezier(0.2, 0.75, 0.25, 1);
}

.reveal-delay {
    animation-delay: 90ms;
}

@keyframes reveal-up {
    from {
        transform: translateY(14px);
        opacity: 0;
    }
}

@keyframes state-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(215, 255, 63, 0.35);
    }
    70% {
        box-shadow: 0 0 0 8px transparent;
    }
    100% {
        box-shadow: 0 0 0 0 transparent;
    }
}

@keyframes live-signal-wave {
    0% {
        opacity: 0.9;
        transform: scale(0.55);
    }
    100% {
        opacity: 0;
        transform: scale(1.35);
    }
}

@keyframes live-monitor-scan {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(calc(100vw + 110px));
    }
}

@keyframes attention-target-pulse {
    0% {
        box-shadow: 0 0 0 0 color-mix(in srgb, var(--warning) 38%, transparent);
    }
    100% {
        box-shadow: 0 0 0 12px transparent;
    }
}

@media (max-width: 1350px) {
    .preview-badge {
        display: none;
    }
}

@media (max-width: 1100px) {
    :root {
        --rail-width: 176px;
    }

    .metric-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .metric-card:nth-child(2) {
        border-right: 0;
    }

    .metric-card:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .overview-grid {
        grid-template-columns: 1fr;
    }

    .realtime-metric-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .realtime-metric:nth-child(2) {
        border-right: 0;
    }

    .realtime-metric:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .latency-trend-summary {
        grid-template-columns: minmax(230px, 0.8fr) minmax(360px, 1.2fr);
    }

    .latency-percentile-grid {
        border-right: 0;
    }

    .bottleneck-callout {
        min-height: 128px;
        grid-column: 1 / -1;
        border-top: 1px solid var(--line);
    }

    .latency-trend-row {
        grid-template-columns: minmax(190px, 0.8fr) minmax(200px, 1.4fr) minmax(180px, 0.7fr);
        gap: 18px;
    }

    .session-workbench {
        grid-template-columns: 250px minmax(0, 1fr);
    }

    .session-facts {
        grid-template-columns: repeat(2, 1fr);
    }

    .session-facts div:nth-child(2) {
        border-right: 0;
    }

    .session-facts div:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .admin-user-row {
        min-height: 126px;
        grid-template-columns: 34px minmax(220px, 1fr) auto;
        gap: 8px 18px;
    }

    .admin-user-sequence {
        grid-row: 1 / span 2;
    }

    .admin-user-access {
        grid-column: 2;
    }

    .admin-user-status {
        grid-column: 3;
        grid-row: 1;
        justify-content: flex-end;
    }

    .admin-user-actions {
        grid-column: 3;
        grid-row: 2;
    }
}

@media (max-width: 780px) {
    :root {
        --rail-width: 0;
    }

    .auth-screen {
        grid-template-columns: 1fr;
    }

    .auth-intro {
        min-height: 430px;
        padding: 30px 24px 44px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .auth-intro h1 {
        margin-top: 18px;
        font-size: clamp(48px, 13vw, 70px);
    }

    .auth-intro > div > p:last-child {
        margin-top: 24px;
        font-size: 15px;
    }

    .auth-form-column {
        min-height: 590px;
        padding: 54px 24px;
    }

    .auth-decision-grid {
        grid-template-columns: 1fr 1fr;
    }

    .settings-grid {
        grid-template-columns: 1fr;
    }

    .admin-user-summary {
        grid-template-columns: 1fr;
    }

    .admin-user-summary article {
        min-height: 92px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .admin-user-summary article:last-child {
        border-bottom: 0;
    }

    .settings-panel[data-accent="voicebot"] {
        grid-row: auto;
    }

    .routing-switchboard {
        grid-template-columns: minmax(145px, 0.7fr) 52px minmax(260px, 1.3fr);
        padding: 18px;
    }

    .auth-decision-grid > div:nth-child(2n) {
        border-right: 0;
    }

    .shell {
        display: block;
    }

    .rail {
        position: sticky;
        display: grid;
        width: 100%;
        height: auto;
        min-height: 65px;
        padding: 10px 14px;
        grid-template-columns: auto 1fr;
        align-items: center;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .brand-mark {
        width: 38px;
        height: 38px;
    }

    .brand-name,
    .rail-meta {
        display: none;
    }

    .primary-nav {
        display: flex;
        gap: 2px;
        margin: 0 0 0 auto;
    }

    .primary-nav a {
        min-height: 40px;
        padding: 0 10px;
        grid-template-columns: 1fr;
    }

    .primary-nav a span {
        display: none;
    }

    .topbar {
        top: 59px;
        min-height: 78px;
        padding: 14px 18px;
    }

    .topbar-actions {
        gap: 7px;
    }

    .account-menu-popover {
        position: fixed;
        top: 138px;
        right: 14px;
    }

    .gateway-state {
        padding: 0 8px;
    }

    .gateway-state span {
        font-size: 0;
    }

    #main-content {
        width: min(100% - 28px, 1460px);
    }

    .view {
        padding-top: 52px;
    }

    .view-intro {
        display: block;
    }

    .view-intro h2 {
        font-size: clamp(42px, 13vw, 66px);
    }

    .view-intro p:last-child {
        margin-top: 24px;
    }

    .metric-card {
        min-height: 145px;
        padding: 18px;
    }

    .latency-trend-summary {
        grid-template-columns: 1fr;
    }

    .latency-trend-headline,
    .latency-percentile-grid,
    .bottleneck-callout {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .bottleneck-callout {
        grid-column: auto;
        border-top: 0;
    }

    .latency-trend-chart {
        padding-right: 20px;
        padding-left: 20px;
    }

    .latency-trend-row {
        padding: 16px 0;
        grid-template-columns: 1fr minmax(180px, 1.1fr);
        gap: 12px 18px;
    }

    .latency-trend-values {
        grid-column: 1 / -1;
        width: min(100%, 330px);
    }

    .overview-session-row {
        grid-template-columns: 32px 1fr auto 20px;
    }

    .row-trace {
        display: none;
    }

    .session-workbench {
        display: block;
    }

    hug-session-list {
        position: static;
        display: block;
        height: auto;
        overflow: visible;
        margin-bottom: 18px;
    }

    .session-index-list {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        overscroll-behavior-x: contain;
        scrollbar-gutter: auto;
    }

    .session-index-row {
        min-width: 230px;
        border-left: 0;
        border-bottom: 2px solid transparent;
    }

    .session-index-row:hover,
    .session-index-row[aria-current="true"] {
        border-bottom-color: var(--signal);
    }

    .detail-heading {
        display: grid;
        gap: 18px;
    }

    .detail-actions {
        justify-content: space-between;
    }

    .live-session-monitor {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .live-session-observation {
        border-right: 0;
    }

    .live-session-metrics {
        grid-column: 1 / -1;
        border-top: 1px solid var(--line);
    }

    .waterfall-lane {
        grid-template-columns: 122px minmax(0, 1fr);
    }

    .waterfall-axis {
        margin-left: 139px;
    }

    .waterfall-turn.is-missing {
        grid-template-columns: 70px minmax(130px, 0.4fr) 1fr;
    }

    .admin-user-row {
        min-height: 154px;
        padding: 17px 0;
        grid-template-columns: 28px minmax(0, 1fr);
    }

    .admin-user-row:hover {
        padding: 17px 10px;
    }

    .admin-user-sequence {
        grid-row: 1 / span 3;
        align-self: start;
    }

    .admin-user-access,
    .admin-user-status,
    .admin-user-actions {
        grid-column: 2;
        grid-row: auto;
        justify-content: flex-start;
    }

    .page-footer {
        display: grid;
        gap: 8px;
        padding: 18px;
    }
}

@media (max-width: 500px) {
    .rail {
        padding-right: 10px;
        padding-left: 10px;
    }

    .primary-nav a {
        padding-right: 4px;
        padding-left: 4px;
        letter-spacing: 0.04em;
        font-size: 9px;
    }

    .auth-decision-grid {
        grid-template-columns: 1fr;
    }

    .settings-notice {
        padding: 20px;
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .settings-notice > span {
        width: 92px;
    }

    .routing-summary {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .routing-switchboard {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .routing-source {
        min-height: 116px;
    }

    .routing-fork {
        height: 38px;
    }

    .routing-fork::before {
        top: 0;
        bottom: 0;
        left: 50%;
        width: 1px;
        height: auto;
    }

    .routing-fork::after,
    .routing-destination::before {
        display: none;
    }

    .routing-destination {
        grid-template-columns: 34px minmax(0, 1fr);
    }

    .routing-access {
        grid-column: 1 / -1;
        justify-self: stretch;
    }

    .settings-facts,
    .catalog-settings {
        grid-template-columns: 1fr;
    }

    .admin-users-heading {
        display: grid;
        gap: 18px;
    }

    .admin-user-add {
        width: 100%;
    }

    .admin-user-roster {
        padding-right: 18px;
        padding-left: 18px;
    }

    .admin-user-actions {
        display: grid;
        width: 100%;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .admin-user-action {
        padding: 0 5px;
        white-space: normal;
    }

    .settings-facts > div,
    .settings-facts > div:nth-child(2n) {
        border-right: 0;
    }

    .auth-decision-grid > div,
    .auth-decision-grid > div:nth-child(2n) {
        border-right: 0;
        border-bottom: 1px solid var(--line-soft);
    }

    .auth-decision-grid > div:last-child {
        border-bottom: 0;
    }

    .topbar h1 {
        font-size: 17px;
    }

    .metric-strip {
        grid-template-columns: 1fr 1fr;
    }

    .metric-card {
        min-height: 132px;
    }

    .metric-card strong {
        font-size: 39px;
    }

    .realtime-metric {
        min-height: 124px;
        padding: 19px;
    }

    .realtime-metric strong {
        margin-top: 22px;
        font-size: 28px;
    }

    .latency-trend-headline,
    .bottleneck-callout {
        padding: 24px 20px;
    }

    .latency-percentile-grid > div {
        padding: 19px 20px;
    }

    .latency-trend-row {
        grid-template-columns: 1fr;
    }

    .latency-trend-track,
    .latency-trend-values {
        grid-column: auto;
        width: 100%;
    }

    .latency-trend-note {
        padding-right: 20px;
        padding-left: 20px;
    }

    .overview-session-rows {
        padding-right: 16px;
        padding-left: 16px;
    }

    .overview-session-row {
        min-height: 95px;
        grid-template-columns: 24px 1fr 20px;
    }

    .overview-session-row .status-pill {
        display: none;
    }

    .panel-heading,
    .detail-heading {
        padding-right: 18px;
        padding-left: 18px;
    }

    .live-session-monitor {
        grid-template-columns: 1fr;
    }

    .live-session-identity,
    .live-session-observation {
        padding-right: 18px;
        padding-left: 18px;
    }

    .live-session-observation {
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .live-session-metrics {
        grid-column: auto;
    }

    .attention-summary {
        grid-template-columns: 46px minmax(0, 1fr);
    }

    .attention-summary-signal {
        padding-right: 6px;
        padding-left: 6px;
    }

    .attention-summary-main,
    .attention-summary-action {
        padding-right: 16px;
        padding-left: 16px;
    }

    .attention-summary-facts {
        grid-template-columns: 1fr;
    }

    .attention-summary-facts > div {
        border-right: 0;
        border-bottom: 1px solid var(--line-soft);
    }

    .attention-summary-facts > div:last-child {
        border-bottom: 0;
    }

    .attention-summary-facts dd {
        white-space: normal;
    }

    .attention-summary-action {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .attention-summary-action button {
        width: fit-content;
    }

    .session-facts {
        grid-template-columns: 1fr;
    }

    .session-facts div {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .timeline {
        padding-right: 18px;
        padding-left: 18px;
    }

    .timeline-heading,
    .timeline-note {
        padding-right: 18px;
        padding-left: 18px;
    }

    .timeline-focus {
        margin-right: 18px;
        margin-left: 18px;
        grid-template-columns: 1fr;
    }

    .timeline-event-filter {
        margin-right: 18px;
        margin-left: 18px;
    }

    .timeline-event-filter-heading {
        align-items: flex-start;
    }

    .timeline-event-types {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .timeline-focus-modes {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .timeline-focus-modes button:nth-child(3) {
        border-left: 0;
    }

    .timeline-focus-modes button:nth-child(n + 3) {
        border-top: 1px solid var(--line-soft);
    }

    .turn-ledger > header,
    .turn-ledger-list {
        padding-right: 18px;
        padding-left: 18px;
    }

    .turn-ledger-list {
        display: flex;
        overflow-x: auto;
    }

    .turn-card {
        min-width: 190px;
    }

    .waterfall-panel .panel-heading,
    .waterfall-legend,
    .waterfall-turn {
        padding-right: 18px;
        padding-left: 18px;
    }

    .waterfall-panel .panel-heading {
        display: grid;
        gap: 15px;
    }

    .waterfall-turn-heading {
        display: grid;
    }

    .waterfall-turn-latency {
        justify-items: start;
    }

    .waterfall-turn-facts {
        grid-template-columns: repeat(2, 1fr);
    }

    .waterfall-turn-facts > div:nth-child(2) {
        border-right: 0;
    }

    .waterfall-turn-facts > div:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .waterfall-chart {
        padding-right: 12px;
        padding-left: 12px;
    }

    .waterfall-axis {
        margin-left: 0;
    }

    .waterfall-lane {
        padding: 9px 0;
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .waterfall-lane-label {
        grid-template-columns: 1fr auto;
        align-items: baseline;
        gap: 10px;
    }

    .waterfall-lane-label span {
        text-align: right;
    }

    .waterfall-turn.is-missing {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .timeline-event-head {
        display: grid;
        gap: 4px;
    }

    .timeline-body {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .chat-diagnostic-disclosure summary {
        grid-template-columns: 48px minmax(0, 1fr) 42px;
    }

    .chat-diagnostic-expanded {
        padding-left: 13px;
    }

    .chat-diagnostic-expanded dl {
        grid-template-columns: 1fr;
    }

    .chat-diagnostic-expanded dl > div,
    .chat-diagnostic-expanded dl > div:nth-child(2n) {
        border-right: 0;
    }

    .trace-timing {
        flex-wrap: wrap;
    }
}

hug-knowledge-explorer {
    display: block;
    min-width: 0;
}

.knowledge-view-intro h2 {
    max-width: 820px;
}

.knowledge-store-strip {
    display: grid;
    margin-bottom: 18px;
    grid-template-columns: 1.25fr 0.75fr 0.75fr 1.25fr;
    border: 1px solid var(--line);
    background:
        linear-gradient(115deg, rgba(215, 255, 63, 0.045), transparent 42%),
        rgba(9, 11, 8, 0.45);
}

.knowledge-store-metric {
    position: relative;
    min-width: 0;
    min-height: 132px;
    padding: 20px 21px 18px;
    overflow: hidden;
    border-right: 1px solid var(--line);
}

.knowledge-store-metric:last-child {
    border-right: 0;
}

.knowledge-store-metric::after {
    position: absolute;
    right: -24px;
    bottom: -31px;
    width: 92px;
    height: 58px;
    content: "";
    border: 1px solid rgba(215, 255, 63, 0.08);
    transform: rotate(-18deg);
}

.knowledge-store-metric > span,
.knowledge-store-metric p {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 8px/1 var(--mono);
}

.knowledge-store-metric > span {
    position: absolute;
    top: 18px;
    right: 18px;
    color: #56604f;
}

.knowledge-store-metric p {
    margin: 2px 0 16px;
}

.knowledge-store-metric strong {
    display: block;
    overflow: hidden;
    color: var(--paper);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 650 clamp(19px, 2vw, 28px)/1 var(--display);
}

.knowledge-store-metric:first-child strong,
.knowledge-store-metric:last-child strong {
    color: var(--signal);
    font-size: clamp(15px, 1.6vw, 21px);
}

.knowledge-store-metric small {
    display: block;
    margin-top: 10px;
    overflow: hidden;
    color: var(--muted-bright);
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 8px/1.4 var(--mono);
}

.knowledge-workbench {
    display: grid;
    min-width: 0;
    grid-template-columns: minmax(248px, 0.29fr) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.knowledge-collection-index,
.knowledge-collection-surface {
    position: relative;
    min-width: 0;
    overflow: hidden;
}

.knowledge-collection-index::before,
.knowledge-collection-surface::before {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 44%;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, var(--signal), transparent);
}

.knowledge-collection-index > header {
    min-height: 92px;
    padding: 23px 22px 20px;
    border-bottom: 1px solid var(--line);
}

.knowledge-collection-index > header h3,
.knowledge-collection-heading h3 {
    margin: 7px 0 0;
    overflow-wrap: anywhere;
    font: 650 22px/1.1 var(--display);
}

.knowledge-collection-list {
    display: grid;
    gap: 7px;
    padding: 12px;
}

.knowledge-collection-card {
    display: grid;
    min-width: 0;
    min-height: 89px;
    padding: 12px 12px 11px;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    gap: 10px;
    align-items: start;
    color: var(--muted-bright);
    border: 1px solid var(--line-soft);
    background: rgba(9, 11, 8, 0.36);
    text-align: left;
    transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}

.knowledge-collection-card:hover,
.knowledge-collection-card[aria-current="true"] {
    color: var(--paper);
    border-color: rgba(215, 255, 63, 0.5);
    background:
        linear-gradient(90deg, rgba(215, 255, 63, 0.1), transparent 76%),
        rgba(9, 11, 8, 0.7);
}

.knowledge-collection-card > span:first-child {
    padding-top: 3px;
    color: #66705e;
    font: 8px var(--mono);
}

.knowledge-collection-card[aria-current="true"] > span:first-child {
    color: var(--signal);
}

.knowledge-collection-card > span:nth-child(2) {
    display: grid;
    min-width: 0;
    gap: 8px;
}

.knowledge-collection-card strong {
    overflow-wrap: anywhere;
    font: 600 13px/1.25 var(--mono);
}

.knowledge-collection-card small {
    color: var(--muted);
    font: 8px/1.45 var(--mono);
}

.knowledge-collection-card i {
    padding: 5px 6px;
    color: var(--signal);
    border: 1px solid currentColor;
    font: normal 7px/1 var(--mono);
}

.knowledge-read-policy {
    margin: 0;
    padding: 14px 18px 16px;
    color: #697261;
    border-top: 1px solid var(--line-soft);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 7px/1.5 var(--mono);
}

.knowledge-collection-heading {
    display: flex;
    min-height: 92px;
    padding: 22px 25px;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    border-bottom: 1px solid var(--line);
}

.knowledge-health-pill {
    display: inline-flex;
    min-height: 31px;
    padding: 0 10px;
    align-items: center;
    gap: 7px;
    color: var(--muted-bright);
    border: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 7px var(--mono);
}

.knowledge-health-pill::before {
    width: 7px;
    height: 7px;
    content: "";
    border-radius: 50%;
    background: var(--muted);
}

.knowledge-health-pill[data-status="green"] {
    color: var(--signal);
    border-color: rgba(215, 255, 63, 0.38);
}

.knowledge-health-pill[data-status="green"]::before {
    background: var(--signal);
    box-shadow: 0 0 12px rgba(215, 255, 63, 0.55);
}

.knowledge-tabs {
    display: flex;
    min-height: 51px;
    padding: 0 25px;
    align-items: end;
    gap: 24px;
    border-bottom: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.27);
}

.knowledge-tabs button {
    position: relative;
    height: 51px;
    padding: 0 1px;
    color: var(--muted);
    background: transparent;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 8px var(--mono);
}

.knowledge-tabs button::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 2px;
    content: "";
    background: transparent;
}

.knowledge-tabs button:hover,
.knowledge-tabs button[aria-selected="true"] {
    color: var(--paper);
}

.knowledge-tabs button[aria-selected="true"]::after {
    background: var(--signal);
    box-shadow: 0 -4px 16px rgba(215, 255, 63, 0.26);
}

.knowledge-tab-body {
    min-width: 0;
}

.knowledge-filter-bar {
    display: grid;
    min-width: 0;
    padding: 16px 18px;
    grid-template-columns: 1fr 1fr minmax(135px, 0.8fr) auto;
    gap: 10px;
    align-items: end;
    border-bottom: 1px solid var(--line);
    background:
        repeating-linear-gradient(90deg, transparent 0 39px, rgba(158, 174, 145, 0.022) 39px 40px),
        rgba(9, 11, 8, 0.18);
}

.knowledge-filter-field,
.knowledge-query-field {
    display: grid;
    min-width: 0;
    gap: 7px;
}

.knowledge-filter-field > span:first-child,
.knowledge-query-field > span:first-child {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font: 7px/1 var(--mono);
}

.knowledge-filter-field input,
.knowledge-query-field textarea,
.form-select {
    width: 100%;
    min-width: 0;
    color: var(--paper);
    border: 1px solid var(--line);
    border-radius: 0;
    outline: 0;
    background: rgba(9, 11, 8, 0.76);
    font: 10px var(--mono);
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.knowledge-filter-field input,
.form-select {
    height: 39px;
    padding: 0 36px 0 11px;
}

.knowledge-filter-field input {
    padding-right: 11px;
}

.knowledge-query-field textarea {
    min-height: 104px;
    padding: 13px 14px;
    resize: vertical;
    line-height: 1.55;
}

.knowledge-filter-field input:focus,
.knowledge-query-field textarea:focus,
.form-select:focus {
    border-color: var(--cyan);
    box-shadow: inset 3px 0 0 var(--cyan);
}

.knowledge-filter-field input::placeholder,
.knowledge-query-field textarea::placeholder {
    color: #626b5b;
}

.form-select-wrapper {
    position: relative;
    display: block;
    min-width: 0;
}

.form-select {
    appearance: none;
    background-image: none;
}

.form-select option {
    color: var(--paper);
    background: var(--ink-deep);
}

.form-select-chevron {
    position: absolute;
    top: 50%;
    right: 12px;
    width: 12px;
    height: 8px;
    color: var(--muted);
    pointer-events: none;
    transform: translateY(-50%);
}

.form-select-chevron path {
    fill: none;
    stroke: currentColor;
    stroke-linecap: square;
    stroke-width: 1.5;
}

.form-select-wrapper::after {
    display: none;
}

html[data-darkreader-scheme="dark"] .form-select-chevron {
    color: var(--signal);
    filter: none;
}

html[data-darkreader-scheme="dark"] .form-select-wrapper:not(.has-dom-chevron)::after {
    position: absolute;
    top: 50%;
    right: 12px;
    display: block;
    width: 8px;
    height: 8px;
    content: "";
    border-right: 1.5px solid var(--signal);
    border-bottom: 1.5px solid var(--signal);
    pointer-events: none;
    transform: translateY(-68%) rotate(45deg);
}

.knowledge-filter-actions {
    display: flex;
    height: 39px;
    gap: 6px;
}

.knowledge-filter-actions button,
.knowledge-load-more,
.knowledge-point-detail > header button,
.knowledge-search-controls > button,
.knowledge-search-hit > button,
.knowledge-unavailable-state > button {
    min-height: 36px;
    padding: 0 11px;
    color: var(--paper);
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.54);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
    font: 7px var(--mono);
    transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}

.knowledge-search-controls > button {
    color: var(--signal-ink);
    border-color: var(--signal);
    background: var(--signal);
    font-weight: 700;
}

.knowledge-filter-actions button:hover,
.knowledge-load-more:hover,
.knowledge-point-detail > header button:hover,
.knowledge-search-hit > button:hover,
.knowledge-unavailable-state > button:hover {
    color: var(--signal);
    border-color: var(--signal);
}

.knowledge-filter-actions button:disabled,
.knowledge-search-controls > button:disabled {
    opacity: 0.5;
}

.knowledge-record-layout {
    display: grid;
    min-width: 0;
    grid-template-columns: minmax(310px, 0.82fr) minmax(340px, 1.18fr);
}

.knowledge-record-index {
    min-width: 0;
    border-right: 1px solid var(--line);
}

.knowledge-record-index > header,
.knowledge-search-results > header {
    display: flex;
    min-height: 50px;
    padding: 0 16px;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: var(--muted-bright);
    border-bottom: 1px solid var(--line-soft);
    font: 8px var(--mono);
}

.knowledge-record-index > header span,
.knowledge-search-results > header span {
    color: var(--muted);
}

.knowledge-record-rows {
    display: grid;
    max-height: 720px;
    overflow-y: auto;
}

.knowledge-point-row {
    display: grid;
    min-width: 0;
    min-height: 108px;
    padding: 14px 13px;
    grid-template-columns: 24px minmax(0, 1fr) 15px;
    gap: 9px;
    align-items: start;
    color: var(--muted-bright);
    border-bottom: 1px solid var(--line-soft);
    background: transparent;
    text-align: left;
}

.knowledge-point-row:hover,
.knowledge-point-row[aria-current="true"] {
    color: var(--paper);
    background:
        linear-gradient(90deg, rgba(114, 223, 209, 0.095), transparent 70%),
        rgba(9, 11, 8, 0.34);
}

.knowledge-point-row[aria-current="true"] {
    box-shadow: inset 2px 0 0 var(--cyan);
}

.knowledge-point-row > span:first-child {
    color: #5e6758;
    font: 7px var(--mono);
}

.knowledge-point-row > span:nth-child(2) {
    display: grid;
    min-width: 0;
    gap: 5px;
}

.knowledge-point-row strong {
    overflow-wrap: anywhere;
    font: 650 14px/1.25 var(--display);
}

.knowledge-point-row small {
    color: var(--cyan);
    font: 7px/1.35 var(--mono);
}

.knowledge-point-row p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
}

.knowledge-point-row > i {
    color: var(--cyan);
    font: normal 13px var(--mono);
}

.knowledge-load-more {
    width: calc(100% - 24px);
    margin: 12px;
}

.knowledge-point-detail {
    min-width: 0;
    padding: 21px 22px 23px;
    background:
        radial-gradient(circle at 100% 0, rgba(215, 255, 63, 0.055), transparent 19rem),
        rgba(9, 11, 8, 0.19);
}

.knowledge-point-detail > header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 18px;
}

.knowledge-point-detail h4 {
    margin: 7px 0 0;
    overflow-wrap: anywhere;
    font: 650 23px/1.12 var(--display);
}

.knowledge-point-id {
    display: block;
    margin-top: 17px;
    padding: 8px 9px;
    overflow-wrap: anywhere;
    color: #7d8676;
    border: 1px solid var(--line-soft);
    background: rgba(9, 11, 8, 0.44);
    font: 8px/1.5 var(--mono);
}

.knowledge-point-text {
    margin: 17px 0 0;
    padding: 18px 19px;
    color: #e8e8dd;
    border-left: 2px solid var(--signal);
    background: rgba(4, 5, 3, 0.54);
    white-space: pre-wrap;
    font-size: 14px;
    line-height: 1.65;
}

.knowledge-payload-facts,
.knowledge-configuration-summary {
    display: grid;
    margin: 17px 0 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.knowledge-payload-facts > div,
.knowledge-configuration-summary > div {
    min-width: 0;
    padding: 12px 13px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.knowledge-payload-facts dt,
.knowledge-configuration-summary dt {
    margin-bottom: 7px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font: 7px var(--mono);
}

.knowledge-payload-facts dd,
.knowledge-configuration-summary dd {
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--paper);
    font: 10px/1.45 var(--mono);
}

.knowledge-vector-note {
    margin: 15px 0 0;
    color: #687160;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font: 7px/1.5 var(--mono);
}

.knowledge-search-intro,
.knowledge-unavailable-state {
    display: grid;
    min-height: 110px;
    padding: 20px 22px;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 20px;
    align-items: center;
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(110deg, rgba(114, 223, 209, 0.08), transparent 58%),
        rgba(9, 11, 8, 0.22);
}

.knowledge-search-intro > span,
.knowledge-unavailable-state > span {
    display: grid;
    min-width: 112px;
    min-height: 31px;
    padding: 0 9px;
    place-items: center;
    color: var(--cyan);
    border: 1px solid currentColor;
    font: 700 7px var(--mono);
}

.knowledge-search-intro strong,
.knowledge-unavailable-state strong {
    font: 650 19px var(--display);
}

.knowledge-search-intro p,
.knowledge-unavailable-state p {
    max-width: 780px;
    margin: 5px 0 0;
    color: var(--muted-bright);
    font-size: 13px;
}

.knowledge-search-form {
    display: grid;
    padding: 20px 22px;
    gap: 13px;
    border-bottom: 1px solid var(--line);
}

.knowledge-search-controls {
    display: grid;
    grid-template-columns: minmax(170px, 1fr) minmax(135px, 0.6fr) auto;
    gap: 10px;
    align-items: end;
}

.knowledge-search-controls > button {
    height: 39px;
}

.knowledge-search-results {
    display: grid;
}

.knowledge-search-hit {
    display: grid;
    min-width: 0;
    padding: 17px 18px;
    grid-template-columns: 36px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: start;
    border-bottom: 1px solid var(--line-soft);
}

.knowledge-search-hit > span {
    color: var(--signal);
    font: 8px var(--mono);
}

.knowledge-search-hit > div {
    min-width: 0;
}

.knowledge-search-hit header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 15px;
}

.knowledge-search-hit header strong {
    overflow-wrap: anywhere;
    font: 650 17px/1.25 var(--display);
}

.knowledge-search-hit header span {
    color: var(--cyan);
    font: 10px var(--mono);
}

.knowledge-score-meter {
    position: relative;
    height: 2px;
    margin: 9px 0 11px;
    overflow: hidden;
    background: var(--line);
}

.knowledge-score-meter::after {
    display: block;
    width: calc(var(--knowledge-score) * 100%);
    height: 100%;
    content: "";
    background: linear-gradient(90deg, var(--cyan), var(--signal));
    box-shadow: 0 0 12px rgba(114, 223, 209, 0.4);
}

.knowledge-search-hit p {
    margin: 0;
    color: var(--muted-bright);
    font-size: 13px;
    line-height: 1.55;
}

.knowledge-hit-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 12px;
}

.knowledge-hit-tags span {
    padding: 4px 6px;
    color: var(--muted);
    border: 1px solid var(--line-soft);
    font: 7px var(--mono);
}

.knowledge-config-section {
    border-top: 1px solid var(--line);
}

.knowledge-config-section > .panel-heading {
    border-bottom-color: var(--line-soft);
}

.knowledge-configuration-summary {
    margin: 0;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 0;
    border-left: 0;
}

.knowledge-configuration-summary > div {
    min-height: 82px;
}

.knowledge-vector-grid,
.knowledge-facet-grid {
    display: grid;
    padding: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.knowledge-vector-grid > article,
.knowledge-facet-grid > article {
    display: grid;
    min-width: 0;
    min-height: 94px;
    padding: 16px;
    gap: 8px;
    border: 1px solid var(--line);
    background: rgba(9, 11, 8, 0.35);
}

.knowledge-vector-grid span,
.knowledge-facet-grid small {
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 7px var(--mono);
}

.knowledge-vector-grid strong,
.knowledge-facet-grid strong {
    font: 650 17px var(--display);
}

.knowledge-vector-grid small {
    color: var(--muted);
    font: 8px/1.4 var(--mono);
}

.knowledge-schema-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.knowledge-schema-list > article {
    display: flex;
    min-width: 0;
    min-height: 48px;
    padding: 0 17px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-right: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
}

.knowledge-schema-list code {
    overflow-wrap: anywhere;
    color: var(--paper);
    font: 9px var(--mono);
}

.knowledge-schema-list span {
    color: var(--signal);
    text-transform: uppercase;
    font: 7px var(--mono);
}

.knowledge-facet-grid article > header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.knowledge-facet-grid article > div {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    color: var(--muted);
    font: 8px var(--mono);
}

.knowledge-facet-grid article > div span {
    padding: 5px 6px;
    color: var(--muted-bright);
    border: 1px solid var(--line-soft);
    font: 7px var(--mono);
}

.knowledge-boot-state {
    min-height: 290px;
}

.knowledge-loading-state {
    display: grid;
    min-height: 250px;
    place-content: center;
    justify-items: center;
    gap: 18px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font: 8px var(--mono);
}

.knowledge-loading-state > span,
.knowledge-activity-banner > span {
    position: relative;
    width: 13px;
    height: 13px;
    border: 1px solid var(--signal);
    transform: rotate(45deg);
    animation: knowledge-pulse 1s infinite ease-in-out;
}

.knowledge-loading-state p,
.knowledge-activity-banner p {
    margin: 0;
}

.knowledge-unavailable-state {
    min-height: 287px;
    grid-template-columns: auto minmax(0, 1fr) auto;
    border-bottom: 0;
}

.knowledge-unavailable-state > span {
    color: var(--danger);
}

.knowledge-error-banner,
.knowledge-activity-banner {
    display: flex;
    min-height: 42px;
    margin-bottom: 10px;
    padding: 0 14px;
    align-items: center;
    gap: 11px;
    border: 1px solid rgba(255, 121, 95, 0.35);
    background: rgba(255, 121, 95, 0.07);
    color: var(--danger);
    font: 8px/1.4 var(--mono);
}

.knowledge-activity-banner {
    color: var(--signal);
    border-color: rgba(215, 255, 63, 0.3);
    background: rgba(215, 255, 63, 0.05);
}

.knowledge-activity-banner > span {
    width: 8px;
    height: 8px;
}

@keyframes knowledge-pulse {
    0%, 100% {
        opacity: 0.35;
        transform: rotate(45deg) scale(0.78);
    }
    50% {
        opacity: 1;
        transform: rotate(45deg) scale(1.08);
        box-shadow: 0 0 15px rgba(215, 255, 63, 0.32);
    }
}

@media (max-width: 1220px) {
    .knowledge-store-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .knowledge-store-metric:nth-child(2) {
        border-right: 0;
    }

    .knowledge-store-metric:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .knowledge-workbench {
        grid-template-columns: 1fr;
    }

    .knowledge-collection-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .knowledge-filter-bar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .knowledge-filter-actions {
        grid-column: 3;
        justify-content: flex-end;
    }
}

@media (max-width: 860px) {
    .knowledge-record-layout {
        grid-template-columns: 1fr;
    }

    .knowledge-record-index {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .knowledge-record-rows {
        max-height: 460px;
    }

    .knowledge-search-controls,
    .knowledge-vector-grid,
    .knowledge-facet-grid,
    .knowledge-schema-list {
        grid-template-columns: 1fr;
    }

    .knowledge-configuration-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 620px) {
    .knowledge-store-strip,
    .knowledge-collection-list,
    .knowledge-filter-bar,
    .knowledge-payload-facts,
    .knowledge-configuration-summary {
        grid-template-columns: 1fr;
    }

    .knowledge-store-metric,
    .knowledge-store-metric:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .knowledge-store-metric:last-child {
        border-bottom: 0;
    }

    .knowledge-collection-heading,
    .knowledge-point-detail > header {
        display: grid;
    }

    .knowledge-tabs {
        padding: 0 16px;
        gap: 14px;
    }

    .knowledge-filter-actions {
        grid-column: auto;
    }

    .knowledge-search-intro,
    .knowledge-unavailable-state {
        grid-template-columns: 1fr;
    }

    .knowledge-search-hit {
        grid-template-columns: 28px minmax(0, 1fr);
    }

    .knowledge-search-hit > button {
        grid-column: 2;
        justify-self: start;
    }

    .knowledge-payload-facts > div,
    .knowledge-configuration-summary > div {
        border-right: 0;
    }
}

@media (min-width: 781px) and (max-height: 820px) {
    .primary-nav {
        margin-top: 44px;
    }

    .topbar {
        min-height: 76px;
        padding-block: 12px;
    }

    #main-content {
        min-height: calc(100vh - 140px);
    }

    .view {
        padding: 30px 0 52px;
    }

    .view-intro {
        margin-bottom: 26px;
        gap: 48px;
    }

    .view-intro h2 {
        margin-top: 8px;
        font-size: clamp(34px, 4.1vw, 54px);
    }

    .view-intro p:last-child {
        font-size: 13px;
        line-height: 1.5;
    }

    .metric-card {
        min-height: 148px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Bot-output evidence follows the existing compact diagnostic typography. */
.bot-output-panel { display: block; border-block: 1px solid var(--line); padding: 24px 26px; margin: 24px 0; font: 13px/1.6 var(--body); }
@media (max-width: 500px) { .bot-output-panel { padding-inline: 18px; } }
.bot-output-panel > .timeline-note { display: block; font-size: 12px; line-height: 1.6; padding: 0; }
.bot-output-panel h4 { margin: 0; font: 600 18px/1.3 var(--display); }
.bot-output-item { border-top: 1px solid var(--line-soft); padding: 12px 0; }
.bot-output-item summary { cursor: pointer; overflow-wrap: anywhere; }
.bot-output-identity { color: var(--muted); font: 11px var(--mono); overflow-wrap: anywhere; }
.bot-output-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 16px 0; }
.bot-output-comparison strong { color: var(--signal); font: 12px var(--mono); }
.bot-output-comparison p { white-space: pre-wrap; overflow-wrap: anywhere; }
.bot-output-panel button { margin-top: 16px; min-height: 40px; font: 600 12px/1.4 var(--mono); padding: 10px 14px; border: 1px solid var(--line); background: var(--panel-raised); }
.bot-output-panel button:disabled { opacity: .6; cursor: wait; }
.bot-output-recording { display: grid; gap: 8px; padding: 16px 0; border-top: 1px solid var(--line-soft); }
.bot-output-recording span, .bot-output-recording small { color: var(--muted-bright); }
.bot-output-recording audio { width: min(100%, 560px); }
.bot-output-recording a { color: var(--signal); width: fit-content; padding: 10px 0; text-underline-offset: 4px; }
@media (max-width: 680px) { .bot-output-comparison { grid-template-columns: 1fr; gap: 8px; } }

/* Matching evidence keeps the input-to-candidate trail readable in a dense trace. */
.match-diagnostics { margin: 12px 0; border: 1px solid var(--line); border-left: 2px solid var(--stage-auth); background: var(--ink-deep); }
.match-diagnostics > summary { padding: 12px; cursor: pointer; color: var(--stage-auth); }
.match-explanation { padding: 0 12px; color: var(--muted-bright); font-size: 12px; line-height: 1.6; }
.match-diagnostic-step { padding: 12px; border-top: 1px solid var(--line); }
.match-diagnostic-step h5 { margin: 0 0 12px; font: 13px var(--mono); text-transform: capitalize; }
.match-diagnostic-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0 0 16px; }
.match-diagnostic-facts dt { color: var(--muted); font: 11px var(--mono); text-transform: uppercase; }
.match-diagnostic-facts dd { margin: 5px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.match-candidates-scroll { max-width: 100%; overflow-x: auto; }
.match-candidates { width: 100%; min-width: 650px; border-collapse: collapse; text-align: left; font-size: 12px; }
.match-candidates caption { text-align: left; color: var(--muted); padding-bottom: 10px; }
.match-candidates th, .match-candidates td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.match-candidates th { font: 11px var(--mono); color: var(--muted-bright); }
.match-candidates small { display: block; color: var(--muted-bright); margin-top: 4px; overflow-wrap: anywhere; }
.match-candidates tr[data-selected="true"] { background: rgba(215, 255, 63, .045); }
.match-candidates tr[data-selected="true"] td:first-child strong { color: var(--signal); }
@media (max-width: 680px) { .match-diagnostic-facts { grid-template-columns: 1fr; } }

/* Voice QA: compact evidence index and chronological regression trail. */
hug-voice-qa { display: block; }
.qa-index, .qa-evidence { padding: clamp(18px, 3vw, 32px); }
.qa-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.qa-heading h3 { margin: 8px 0 18px; font: 600 clamp(23px, 3vw, 32px)/1.15 var(--display); }
.qa-counts { display: flex; gap: 32px; padding: 18px 0; border-block: 1px solid var(--line); }
.qa-counts > div { display: flex; align-items: center; gap: 16px; }
.qa-index > .timeline-note { padding: 16px 0 0; }
.qa-counts strong { font: 30px var(--mono); }
.qa-verdict { display: inline-block; color: var(--warning); font: 11px var(--mono); text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.qa-verdict::before { content: ''; display: inline-block; width: 7px; height: 7px; margin-right: 8px; background: currentColor; }
.qa-verdict[data-verdict="pass"] { color: var(--signal); }
.qa-verdict[data-verdict="fail"] { color: var(--danger); }
.qa-filters { display: grid; grid-template-columns: minmax(180px, 2fr) repeat(2, minmax(135px, 1fr)) auto; align-items: end; gap: 16px; margin: 24px 0; }
.qa-filters label { display: grid; gap: 8px; color: var(--muted-bright); font: 11px var(--mono); }
.qa-filters input, .qa-filters select { width: 100%; min-height: 42px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 0; background: var(--ink-deep); color: var(--paper); font: 13px var(--body); }
.qa-filters input:focus-visible, .qa-filters select:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.qa-list-meta, .qa-message { color: var(--muted); font: 11px/1.6 var(--mono); padding-bottom: 16px; }
.qa-message { color: var(--danger); }
.qa-table .qa-group th { padding-top: 22px; border-bottom: 1px solid var(--line); color: var(--paper); font: 14px var(--mono); text-transform: none; }
.qa-group th span { display: inline-block; min-width: 100px; padding-right: 20px; color: var(--cyan); text-transform: uppercase; font-size: 10px; }
.qa-table tr.is-selected { background: rgba(215, 255, 63, .06); }
.qa-open { padding: 0; background: transparent; color: var(--signal); text-align: left; }
.qa-empty { padding: 28px 0; color: var(--muted-bright); }
.qa-empty p { max-width: 65ch; }
.qa-detail { margin-top: 26px; }
.qa-detail > .qa-empty { padding: 28px; }
.qa-evidence caption { text-align: left; padding: 20px 0; color: var(--paper); font: 16px var(--display); }
.qa-evidence table th { text-align: left; }
.qa-evidence td { overflow-wrap: anywhere; }
.qa-configuration { padding: 18px 0; border-block: 1px solid var(--line); }
.qa-configuration summary { cursor: pointer; color: var(--muted-bright); font: 12px/1.6 var(--mono); overflow-wrap: anywhere; }
.qa-configuration dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.qa-configuration dt { color: var(--muted); font: 10px var(--mono); text-transform: uppercase; }
.qa-configuration dd { margin: 7px 0 0; overflow-wrap: anywhere; }
.qa-grade-notes { color: var(--warning); padding-left: 20px; }
.qa-trend, .qa-playback { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 8px; }
.qa-trend h4, .qa-playback h4 { font: 22px var(--display); margin-bottom: 10px; }
.qa-trend ol { display: flex; align-items: end; gap: 12px; list-style: none; overflow-x: auto; padding: 12px 4px 20px; margin: 0; }
.qa-trend li { flex: 0 0 210px; }
.qa-trend-run { display: grid; gap: 12px; width: 100%; text-align: left; padding: 16px; background: var(--ink-deep); border: 1px solid var(--line); }
.qa-trend-run[aria-pressed="true"] { border-color: var(--signal); }
.qa-trend-run span:not(.qa-verdict) { font: 12px var(--mono); color: var(--muted-bright); }
.qa-trend-run code { color: var(--muted); font-size: 10px; }
.qa-change-label { display: block; color: var(--warning); border-left: 2px solid var(--warning); padding-left: 10px; margin-bottom: 10px; font: 10px var(--mono); text-transform: uppercase; }
.qa-playback audio { width: 100%; margin: 12px 0 18px; }
.qa-playback > a { display: inline-block; text-decoration: none; }
.qa-audio-status { color: var(--danger); }
.qa-markers { display: flex; flex-wrap: wrap; gap: 10px; }
.qa-marker { padding: 9px 12px; background: var(--ink-deep); border: 1px solid var(--line); color: var(--cyan); font: 11px var(--mono); }
.qa-marker:disabled { opacity: .5; }
.qa-session-evidence { display: grid; gap: 24px; margin-top: 24px; }
.hug-confirm-dialog.swal2-popup { color: var(--paper); background: var(--panel); border: 1px solid var(--line); border-radius: 0; font-family: var(--body); }
.hug-confirm-dialog .swal2-confirm { background: var(--danger); color: var(--ink); border-radius: 0; }
.hug-confirm-dialog .swal2-cancel { background: var(--line); border-radius: 0; }
@media (max-width: 900px) {
    .qa-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .qa-filters label:first-child { grid-column: 1 / -1; }
    .qa-filters > button { justify-self: start; }
    .qa-configuration dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
    .qa-heading { align-items: start; flex-direction: column; gap: 8px; }
    .qa-counts { gap: 16px; flex-wrap: wrap; }
    .qa-counts > div { gap: 8px; }
    .qa-configuration dl { grid-template-columns: minmax(0, 1fr); }
}

/* Snippet review: a compact listening desk beside the recent-clip queue. */
hug-snippet-review { display: block; }
.snippet-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.snippet-workspace { display: grid; grid-template-columns: minmax(230px, .8fr) minmax(0, 2fr); gap: 20px; align-items: stretch; }
.snippet-queue, .snippet-editor, .snippet-library { min-width: 0; padding: clamp(18px, 2.5vw, 30px); }
.snippet-workspace h3, .snippet-library h3 { margin: 8px 0 16px; font: 600 26px/1.2 var(--display); }
.snippet-workspace h3 span, .snippet-library h3 span { color: var(--signal); margin-left: 8px; font: 14px var(--mono); }
.snippet-queue { display: flex; flex-direction: column; }
.snippet-queue-list { height: 0; min-height: 620px; flex: 1; contain: size; overflow-y: auto; overflow-anchor: none; }
.snippet-queue-item { border-bottom: 1px solid var(--line); }
.snippet-queue-item > button { display: grid; width: 100%; gap: 6px; padding: 16px 12px; text-align: left; border-left: 3px solid transparent; background: transparent; }
.snippet-queue-item > button[aria-pressed="true"] { border-left-color: var(--signal); background: var(--panel-raised); }
.snippet-queue-item > button:hover:not(:disabled) { background: var(--panel-raised); }
.snippet-queue-list strong, .snippet-queue-list small { overflow-wrap: anywhere; }
.snippet-queue-list span, .snippet-queue-list small { color: var(--muted); font: 10px/1.6 var(--mono); }
.snippet-source { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 10px 0; font: 11px/1.6 var(--mono); overflow-wrap: anywhere; }
.snippet-source span { color: var(--muted-bright); }
.snippet-source a { color: var(--cyan); }
.snippet-queue-item .snippet-source { padding: 0 12px 8px; }
.snippet-form .snippet-trim { display: flex; align-items: center; gap: 10px; }
.snippet-form .snippet-trim input { width: 18px; height: 18px; accent-color: var(--cyan); }
.snippet-trim-hint { margin: -12px 0 0; }
.snippet-editor { border-top: 3px solid var(--cyan); }
.snippet-editor audio, .snippet-library audio { display: block; width: 100%; margin: 18px 0 8px; }
.snippet-form fieldset { min-width: 0; border: 0; margin: 0; padding: 0; display: grid; gap: 22px; }
.snippet-form label { display: grid; gap: 8px; color: var(--muted-bright); font: 12px var(--mono); }
.snippet-hint { color: var(--muted); font: 12px/1.6 var(--body); }
.snippet-form textarea, .snippet-form select, .snippet-form input { width: 100%; min-width: 0; padding: 12px; color: var(--paper); background: var(--ink-deep); border: 1px solid var(--line); font: 14px/1.6 var(--body); border-radius: 0; }
.snippet-form textarea { resize: vertical; }
.snippet-form textarea:focus-visible, .snippet-form select:focus-visible, .snippet-form input:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.snippet-fields { display: grid; grid-template-columns: minmax(130px, .65fr) minmax(0, 1.8fr); gap: 20px; align-items: start; }
.snippet-classification { display: grid; gap: 18px; }
.snippet-form fieldset > button { justify-self: start; }
.snippet-skip { display: flex; gap: 18px; align-items: center; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 24px; }
.snippet-skip small { color: var(--muted); max-width: 290px; }
.snippet-empty { color: var(--muted-bright); padding: 20px 0; }
.snippet-library { margin-top: 24px; }
.snippet-library-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.snippet-library details { min-width: 0; padding: 18px; background: var(--ink-deep); border: 1px solid var(--line); }
.snippet-library summary { cursor: pointer; overflow-wrap: anywhere; }
.snippet-library summary strong { color: var(--cyan); }
.snippet-library summary span { display: block; margin-top: 6px; font: 11px/1.6 var(--mono); color: var(--muted); }
.snippet-library a { color: var(--cyan); font-size: 12px; }
.snippet-transcript { white-space: pre-wrap; overflow-wrap: anywhere; }
@media (max-width: 1050px) { .snippet-workspace { grid-template-columns: 1fr; } .snippet-queue-list { height: auto; min-height: 0; max-height: 240px; flex: none; contain: none; } }
@media (max-width: 580px) { .snippet-fields, .snippet-library-list { grid-template-columns: 1fr; } .snippet-skip, .snippet-heading { align-items: start; flex-direction: column; } }

.timeline-event.snippet-source-target { outline: 2px solid var(--cyan); outline-offset: 6px; scroll-margin-top: 24px; }

.snippet-library-tools { display: grid; gap: 12px; padding: 18px 0; border-block: 1px solid var(--line); }
.snippet-library-tools label { display: grid; gap: 8px; font: 12px var(--mono); color: var(--muted-bright); }
.snippet-library-tools input { width: 100%; padding: 12px; background: var(--ink-deep); border: 1px solid var(--line); color: var(--paper); font: 14px var(--body); }
.snippet-library-tools input:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.snippet-library-tools p { margin: 0; }
.snippet-library-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.snippet-library-item { min-width: 0; }
.snippet-selection { display: flex; align-items: center; gap: 8px; padding: 10px 0; color: var(--muted-bright); font: 12px var(--mono); overflow-wrap: anywhere; }
.snippet-selection input { width: 18px; height: 18px; accent-color: var(--cyan); flex-shrink: 0; }
.snippet-edit-form { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.snippet-edit-form h4 { margin: 0; color: var(--cyan); font: 20px var(--display); }