:root {
  --color-primary: #0d8a5f;
  --color-primary-hover: #076747;
  --color-primary-soft: #e4f8ef;
  --color-accent: #28d7c0;
  --color-text: #10231d;
  --color-muted: #5c6e68;
  --color-border: #d5e4df;
  --color-surface: rgb(255 255 255 / .86);
  --color-background: #f2f8f5;
  --color-danger: #b42318;
  --radius-sm: .65rem;
  --radius-md: 1.15rem;
  --radius-lg: 1.6rem;
  --shadow-sm: 0 10px 32px rgb(8 70 49 / .08);
  --shadow-lg: 0 24px 70px rgb(8 70 49 / .14);
}

* { box-sizing: border-box; }
html { font-family: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif; color: var(--color-text); scroll-behavior: smooth; }
img, svg, video, canvas { max-width: 100%; }
body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(rgb(13 138 95 / .035) 1px, transparent 1px),
    linear-gradient(90deg, rgb(13 138 95 / .035) 1px, transparent 1px),
    radial-gradient(circle at 10% 5%, #d9f7e9 0, transparent 28rem),
    radial-gradient(circle at 92% 42%, #dff8f5 0, transparent 25rem),
    var(--color-background);
  background-size: 32px 32px, 32px 32px, auto, auto, auto;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: var(--color-primary-hover); text-decoration-thickness: .08em; text-underline-offset: .22em; }
.ambient { position: fixed; z-index: -1; border-radius: 50%; filter: blur(3rem); opacity: .3; pointer-events: none; }
.ambient-one { width: 22rem; height: 22rem; inset-block-start: 8rem; inset-inline-start: -10rem; background: #73e8b7; }
.ambient-two { width: 18rem; height: 18rem; inset-block-end: 2rem; inset-inline-end: -7rem; background: #70e9e0; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid #fdb022;
  outline-offset: 2px;
}
.container { width: min(76rem, calc(100% - 2rem)); margin-inline: auto; }
.skip-link { position: absolute; inset-block-start: -5rem; inset-inline-start: 1rem; background: #fff; padding: .75rem; z-index: 10; }
.skip-link:focus { inset-block-start: 1rem; }
.site-header { position: sticky; inset-block-start: 0; z-index: 20; background: rgb(247 252 249 / .82); border-block-end: 1px solid rgb(13 138 95 / .12); backdrop-filter: blur(18px) saturate(150%); }
.header-content { min-height: 5.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; }
.brand { display: flex; gap: .8rem; align-items: center; color: var(--color-text); font-size: 1.3rem; font-weight: 800; letter-spacing: -.02em; text-decoration: none; }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy small { margin-block-start: .25rem; color: var(--color-primary); font-size: .55rem; font-weight: 800; letter-spacing: .22em; }
.brand-mark { position: relative; display: grid; place-items: center; width: 2.8rem; height: 2.8rem; border-radius: .9rem; color: white; background: linear-gradient(145deg, #15a874, #075d43); box-shadow: 0 8px 22px rgb(13 138 95 / .28); transform: rotate(-6deg); }
.brand-mark::after { content: ""; position: absolute; inset: 3px; border: 1px solid rgb(255 255 255 / .35); border-radius: .7rem; }
.brand-mark span { transform: rotate(6deg); font-size: 1.25rem; }
nav { display: flex; align-items: center; gap: .25rem; padding: .3rem; border: 1px solid rgb(13 138 95 / .1); border-radius: 999px; background: rgb(255 255 255 / .6); }
nav > a, nav .link-button { display: inline-flex; align-items: center; min-height: 2.5rem; padding: .45rem .8rem; border-radius: 999px; color: var(--color-text); font-weight: 650; text-decoration: none; transition: color .2s ease, background .2s ease, transform .2s ease; }
nav > a:hover, nav .link-button:hover { color: var(--color-primary-hover); background: var(--color-primary-soft); transform: translateY(-1px); }
.inline-form { display: inline; }
.link-button { border: 0; background: none; font: inherit; cursor: pointer; }
.mobile-menu { display: none; }
.page { padding-block: clamp(2rem, 5vw, 4.5rem); }
.section-tabs { width: max-content; max-width: 100%; margin-block-end: 1.5rem; }
.two-column-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(18rem, .95fr); gap: 1.25rem; align-items: start; }
.two-column-layout > .card { padding: clamp(1.25rem, 3vw, 2rem); }
.stacked-form { display: grid; gap: .8rem; }
.stacked-form input[type="text"] { width: 100%; }
.stacked-form fieldset { display: grid; gap: .65rem; margin: .35rem 0; padding: 1rem; border: 1px solid var(--color-border); border-radius: .85rem; }
.stacked-form legend { padding-inline: .4rem; font-weight: 750; }
.checkbox-row { display: flex; align-items: center; gap: .65rem; }
.checkbox-row input { width: auto; }
.form-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-block-start: .4rem; }
.instruction-list { display: grid; gap: .7rem; padding-inline-start: 1.4rem; }
.field-error { margin: -.5rem 0 .5rem; color: var(--color-danger); font-size: .82rem; }
.scope-confirmation { margin-block: 1rem; padding: 1rem; border: 2px solid #f3b944; border-radius: .85rem; background: #fff8e8; }
.scope-confirmation small { display: block; margin-block-start: .35rem; color: #694b0d; }
.source-scope-warning { display: grid; gap: .2rem; margin-block: .55rem; padding: .65rem .8rem; border-inline-start: 4px solid #d92d20; border-radius: .45rem; background: #fff1f0; color: #7a271a; font-size: .8rem; }
.source-volume-summary { display: grid; gap: .35rem; margin-block: 1rem; padding: 1rem; border: 1px solid #9ed8c3; border-radius: .9rem; background: #effbf6; }
.source-volume-summary.has-warning { border-color: #f3b944; background: #fff8e8; color: #694b0d; }
.source-volume-summary.is-blocked { border: 2px solid #d92d20; background: #fff1f0; color: #7a271a; }
.source-volume-summary p { margin: 0; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-block-end: 2rem; }
h1, h2, h3 { line-height: 1.25; margin-block-start: 0; letter-spacing: -.025em; }
h1 { margin-block-end: .45rem; font-size: clamp(2rem, 5vw, 3.4rem); background: linear-gradient(110deg, #10231d, #0d8a5f); background-clip: text; color: transparent; }
@media (forced-colors: active) { h1 { background: none; color: CanvasText; } }
h2 { font-size: clamp(1.25rem, 2.5vw, 1.65rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .45rem; color: var(--color-primary); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; margin-block-end: .45rem; }
.eyebrow::before { content: ""; width: 1.6rem; height: 2px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); }
.panel, .card, .empty-state { background: var(--color-surface); border: 1px solid rgb(255 255 255 / .88); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); backdrop-filter: blur(16px); }
.panel { position: relative; padding: clamp(1.25rem, 3vw, 2rem); margin-block-end: 1.25rem; overflow: hidden; }
.panel::before { content: ""; position: absolute; inset-block-start: 0; inset-inline: 1.5rem; height: 2px; background: linear-gradient(90deg, transparent, var(--color-accent), transparent); opacity: .55; }
.auth-panel, .form-panel { max-width: 38rem; margin-inline: auto; }
.auth-panel { padding: clamp(2rem, 6vw, 3.5rem); box-shadow: var(--shadow-lg); }
.auth-panel::after { content: "✦"; position: absolute; inset-block-start: 1.1rem; inset-inline-end: 1.4rem; color: var(--color-accent); font-size: 1.6rem; }
.consent-shell { width: min(54rem, 100%); margin-inline: auto; }
.consent-preview-bar { display: flex; align-items: center; gap: .85rem; margin-block-end: 1rem; padding: .85rem 1rem; border: 1px solid #b9dfd2; border-radius: 1rem; background: rgb(239 251 246 / .94); box-shadow: var(--shadow-sm); }
.consent-preview-icon { display: grid; flex: 0 0 auto; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: .75rem; color: #fff; background: #08704e; font-size: 1.25rem; }
.consent-preview-bar div { flex: 1; }
.consent-preview-bar strong, .consent-preview-bar p { display: block; margin: 0; }
.consent-preview-bar p { color: var(--color-muted); font-size: .82rem; }
.consent-document { overflow: hidden; border: 1px solid rgb(255 255 255 / .95); border-radius: var(--radius-lg); background: rgb(255 255 255 / .94); box-shadow: var(--shadow-lg); }
.consent-header { display: flex; align-items: flex-start; gap: 1.25rem; padding: clamp(1.5rem, 4vw, 2.5rem); border-block-end: 1px solid var(--color-border); background: linear-gradient(145deg, #f8fdfb, #eaf8f2); }
.consent-mark { display: grid; flex: 0 0 auto; place-items: center; width: 3.5rem; height: 3.5rem; border-radius: 1rem; color: white; background: linear-gradient(145deg, #18a977, #076747); box-shadow: 0 12px 28px rgb(13 138 95 / .24); font-size: 1.35rem; font-weight: 900; }
.consent-header h1 { max-width: 18ch; margin-block-end: .7rem; font-size: clamp(1.8rem, 4vw, 2.75rem); }
.consent-header p:last-child { max-width: 44rem; margin: 0; color: var(--color-muted); }
.consent-introduction { margin: 0; padding: 1.2rem clamp(1.5rem, 4vw, 2.5rem); border-block-end: 1px solid var(--color-border); color: #174b3b; background: #f5fbf8; font-size: 1.02rem; font-weight: 650; }
.consent-sections { padding: .5rem clamp(1.5rem, 4vw, 2.5rem); }
.consent-section { display: grid; grid-template-columns: 2.8rem 1fr; gap: 1rem; padding-block: 1.35rem; border-block-end: 1px solid #e4eeea; }
.consent-section:last-child { border-block-end: 0; }
.consent-section-number { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: .75rem; color: var(--color-primary-hover); background: var(--color-primary-soft); font-size: .72rem; font-weight: 850; letter-spacing: .05em; }
.consent-section h2 { margin-block: .15rem .45rem; font-size: 1.15rem; }
.consent-section p { margin: 0; color: var(--color-muted); font-size: .94rem; line-height: 1.75; }
.consent-form { border-block-start: 1px solid var(--color-border); background: #f8fbfa; }
.consent-agreement { padding: 1.4rem clamp(1.5rem, 4vw, 2.5rem); }
.consent-agreement label { display: flex; align-items: flex-start; gap: .8rem; padding: 1rem; border: 1px solid #a9d5c6; border-radius: .9rem; background: white; color: var(--color-text); font-weight: 750; cursor: pointer; }
.consent-agreement input { flex: 0 0 auto; width: 1.2rem; height: 1.2rem; margin-block-start: .15rem; accent-color: var(--color-primary); }
.consent-agreement label:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-soft); box-shadow: 0 0 0 3px rgb(13 138 95 / .08); }
.consent-agreement label:has(input:disabled) { color: var(--color-muted); background: #f2f5f4; cursor: not-allowed; }
.consent-agreement-error label { border-color: var(--color-danger); }
.consent-agreement .field-error { display: block; margin-block-start: .45rem; color: var(--color-danger); font-size: .82rem; }
.consent-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem clamp(1.5rem, 4vw, 2.5rem); border-block-start: 1px solid var(--color-border); background: white; }
.consent-actions > span { color: var(--color-muted); font-size: .78rem; }
.consent-actions .button:disabled { color: #71807b; background: #dfe6e3; box-shadow: none; cursor: not-allowed; transform: none; }
.consent-complete { display: flex; align-items: center; gap: 1rem; margin: 2rem; padding: 1.2rem; border: 1px solid #a9d5c6; border-radius: 1rem; background: var(--color-primary-soft); }
.consent-complete > span { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: 50%; color: #fff; background: var(--color-primary); font-weight: 900; }
.consent-complete p { margin: .15rem 0 0; color: var(--color-muted); }
.form-panel-wide { max-width: 54rem; margin-inline: auto; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1.15rem; }
.card { position: relative; padding: 1.35rem; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.card::after { content: ""; position: absolute; width: 7rem; height: 7rem; inset-block-end: -5rem; inset-inline-end: -4rem; border-radius: 50%; background: var(--color-primary-soft); transition: transform .3s ease; }
.card:hover { transform: translateY(-4px); border-color: rgb(40 215 192 / .5); box-shadow: var(--shadow-lg); }
.card:hover::after { transform: scale(1.35); }
.card h2 { margin-block: .75rem .25rem; }
.card h2 a, .card h3 a { position: relative; z-index: 1; color: var(--color-text); text-decoration: none; }
.badge { display: inline-flex; align-items: center; gap: .35rem; background: var(--color-primary-soft); color: var(--color-primary-hover); padding: .25rem .7rem; border: 1px solid rgb(13 138 95 / .12); border-radius: 999px; font-size: .78rem; font-weight: 800; letter-spacing: .03em; }
.badge::before { content: ""; width: .38rem; height: .38rem; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 0 4px rgb(40 215 192 / .14); }
.empty-state { padding: 5rem 1.5rem; text-align: center; border-style: dashed; }
.field { margin-block: 1rem; }
.field label { display: block; font-weight: 700; margin-block-end: .35rem; }
.field input, .field select { width: 100%; min-height: 3.15rem; padding: .65rem .85rem; border: 1px solid #a7bbb4; border-radius: var(--radius-sm); background: rgb(255 255 255 / .88); color: var(--color-text); font: inherit; transition: border-color .2s ease, box-shadow .2s ease; }
.field select[multiple] { min-height: 10rem; }
.field input:hover, .field select:hover, textarea:hover { border-color: var(--color-primary); }
.field input:focus, .field select:focus, textarea:focus { border-color: var(--color-primary); box-shadow: 0 0 0 4px rgb(13 138 95 / .1); }
.field-errors { color: var(--color-danger); margin-block: .35rem 0; padding-inline-start: 1.25rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 2.85rem; padding: .58rem 1.15rem; border-radius: .75rem; border: 1px solid transparent; font: inherit; font-weight: 750; text-decoration: none; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: linear-gradient(135deg, #109a6b, #076747); box-shadow: 0 10px 24px rgb(13 138 95 / .22); }
.button-primary:hover { color: white; background: linear-gradient(135deg, #0b7c57, #064d38); box-shadow: 0 14px 30px rgb(13 138 95 / .3); }
.button-secondary { color: var(--color-primary-hover); border-color: rgb(13 138 95 / .35); background: rgb(255 255 255 / .72); }
.button-secondary:hover { background: var(--color-primary-soft); }
.button-danger { color: white; background: var(--color-danger); }
.button-compact { min-height: 2.25rem; padding: .38rem .7rem; font-size: .76rem; white-space: nowrap; }
.settings-panel { overflow: hidden; }
.settings-form { display: grid; gap: 1rem; }
.settings-toggle { display: flex; align-items: flex-start; gap: .75rem; padding: 1rem; border: 1px solid var(--color-border); border-radius: .85rem; background: #f7faf8; cursor: pointer; }
.settings-toggle input { width: 1.15rem; height: 1.15rem; margin-top: .15rem; accent-color: var(--color-primary); }
.settings-toggle span { display: grid; gap: .18rem; }
.settings-toggle small { color: var(--color-muted); font-weight: 500; }
.settings-save-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: .25rem -1.5rem -1.5rem; padding: 1rem 1.5rem; border-top: 1px solid var(--color-border); background: #f7faf8; }
.settings-save-bar span { color: var(--color-muted); font-size: .8rem; }
.admin-model-actions { display: flex; align-items: center; gap: .45rem; min-width: 13rem; }
.admin-model-actions form { margin: 0; }
.alert { padding: .9rem 1rem; margin-block-end: 1rem; border: 1px solid rgb(13 138 95 / .16); border-inline-start: .3rem solid var(--color-primary); border-radius: .75rem; background: rgb(228 248 239 / .88); box-shadow: var(--shadow-sm); }
.alert-error { border-color: var(--color-danger); background: #fef3f2; }
.alert-success { border-color: #16855d; border-inline-start-color: #16855d; background: #eaf8f1; color: #165b42; }
.alert-warning { border-color: #a66a00; border-inline-start-color: #a66a00; background: #fff7e5; color: #704800; }
.alert-info { border-color: #2768a5; border-inline-start-color: #2768a5; background: #eef6ff; color: #204c78; }
.table-wrap { max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: start; padding: .9rem .75rem; border-block-end: 1px solid var(--color-border); }
th { color: var(--color-muted); font-size: .78rem; letter-spacing: .035em; text-transform: uppercase; }
tbody tr { transition: background .18s ease; }
tbody tr:hover { background: rgb(228 248 239 / .48); }
.development-link { margin-block-start: 1.5rem; padding: 1rem; background: var(--color-background); overflow-wrap: anywhere; }
.development-link code { display: block; margin-block-start: .5rem; }
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1rem; margin-block-end: 1.5rem; }
.metric { position: relative; min-height: 8.5rem; padding: 1.2rem; background: linear-gradient(145deg, rgb(255 255 255 / .94), rgb(240 250 246 / .85)); border: 1px solid rgb(255 255 255 / .9); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); overflow: hidden; }
.metric::after { content: ""; position: absolute; width: 4rem; height: 4rem; inset-block-end: -2rem; inset-inline-end: -1rem; border: .8rem solid rgb(40 215 192 / .12); border-radius: 50%; }
.metric span, .metric strong { display: block; }
.metric span { color: var(--color-muted); font-size: .88rem; font-weight: 650; }
.metric strong { margin-block-start: .45rem; font-size: clamp(1.45rem, 3vw, 2rem); }
.status-ok { color: var(--color-primary); }
.status-error { color: var(--color-danger); }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.resource-card { padding: 1.2rem; background: linear-gradient(145deg, #0e2920, #092018); border: 1px solid rgb(40 215 192 / .18); border-radius: var(--radius-md); color: #eefbf6; box-shadow: 0 18px 38px rgb(5 48 34 / .18); }
.resource-card h3 { color: #fff; }
.resource-card dl div { display: flex; justify-content: space-between; gap: 1rem; }
.resource-card dt { color: #a8c9bd; }
.resource-card dd { color: #6aecd2; font-weight: 800; }
.ollama-table-wrap { margin-top: .5rem; }
.ollama-table td { vertical-align: middle; }
.ollama-table td:first-child { min-width: 15rem; }
.ollama-table td:first-child strong, .technical-id { display: block; }
.technical-id { margin-top: .2rem; color: var(--color-muted); font-size: .68rem; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.processor-pill { display: inline-flex; padding: .28rem .55rem; border-radius: 999px; color: #075d43; background: #dff8ee; font-size: .75rem; font-weight: 800; white-space: nowrap; }
.operations-metrics { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.operations-metrics article { display: grid; gap: .2rem; padding: 1rem 1.1rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: rgb(255 255 255 / .88); box-shadow: var(--shadow-sm); }
.operations-metrics span { color: var(--color-muted); font-size: .76rem; font-weight: 700; }
.operations-metrics strong { font-size: 1.65rem; }
.dashboard-chart-grid { display: grid; grid-template-columns: 1.25fr .9fr; gap: 1rem; }
.dashboard-chart { min-width: 0; }
.daily-bars { display: flex; align-items: end; gap: clamp(.35rem, 2vw, 1rem); height: 13rem; padding-top: 1.5rem; border-bottom: 1px solid var(--color-border); }
.daily-bar { display: grid; grid-template-rows: 1.1rem 1fr 1.5rem; align-items: end; justify-items: center; flex: 1; height: 100%; }
.daily-bar > i { width: min(2.4rem, 70%); min-height: .22rem; border-radius: .55rem .55rem .15rem .15rem; background: linear-gradient(180deg, #2dd4a8, #087b58); box-shadow: 0 8px 18px rgb(13 138 95 / .18); }
.daily-bar small, .bar-value { color: var(--color-muted); font-size: .7rem; font-style: normal; }
.bar-value { font-weight: 800; }
.status-distribution { display: grid; gap: .85rem; }
.status-distribution > div { display: grid; grid-template-columns: 1fr auto; gap: .25rem .7rem; }
.status-distribution span { display: flex; align-items: center; gap: .45rem; color: var(--color-muted); font-size: .78rem; }
.status-dot { width: .55rem; height: .55rem; border-radius: 50%; background: #98a2b3; }
.status-dot.status-succeeded { background: #12b76a; }
.status-dot.status-running { background: #2e90fa; }
.status-dot.status-queued { background: #f79009; }
.status-dot.status-failed { background: #f04438; }
.distribution-track { grid-column: 1 / -1; height: .38rem; overflow: hidden; border-radius: 999px; background: #edf2f0; }
.distribution-track i { display: block; height: 100%; border-radius: inherit; background: #98a2b3; }
.distribution-track .distribution-succeeded { background: #12b76a; }
.distribution-track .distribution-running { background: #2e90fa; }
.distribution-track .distribution-queued { background: #f79009; }
.distribution-track .distribution-failed { background: #f04438; }
.runner-stat-grid { display: grid; gap: .75rem; }
.runner-stat-grid article { padding: .9rem 1rem; border: 1px solid var(--color-border); border-radius: .8rem; background: #f7faf8; }
.runner-stat-grid article > div { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: .7rem; }
.runner-stat-grid article > div span { color: var(--color-muted); font-size: .75rem; }
.runner-stat-grid dl { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; margin: 0; }
.runner-stat-grid dl div { display: grid; gap: .12rem; }
.runner-stat-grid dt { color: var(--color-muted); font-size: .67rem; }
.runner-stat-grid dd { margin: 0; font-weight: 800; }
.model-usage-table td, .model-usage-table th { white-space: nowrap; }
.user-usage-table td:first-child { min-width: 13rem; }
.user-usage-table td:first-child strong,
.user-usage-table td:first-child small { display: block; }
.user-usage-table td:first-child small { margin-top: .2rem; color: var(--color-muted); }
.admin-users-table td, .admin-users-table th { white-space: nowrap; }
.admin-users-table td:first-child strong,
.admin-users-table td:first-child small { display: block; }
.admin-users-table td:first-child small { margin-top: .2rem; color: var(--color-muted); }
.admin-user-actions { display: flex; align-items: center; gap: .4rem; }
.admin-user-actions form { margin: 0; }
.impersonation-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-block-end: 1.25rem; padding: .85rem 1rem; border: 1px solid #f7c76b;
  border-radius: .9rem; background: linear-gradient(135deg, #fff8e8, #fffdf8);
  box-shadow: 0 .5rem 1.5rem rgb(133 77 14 / .08);
}
.impersonation-banner > div { display: grid; gap: .15rem; }
.impersonation-banner strong { color: #7a4b08; }
.impersonation-banner span { color: #805c26; font-size: .82rem; }
.material-format-guide {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem;
  margin-block: 1rem; padding: .85rem; border: 1px solid #d9ebe5;
  border-radius: .85rem; background: #f5fbf8;
}
.material-format-guide > div { display: grid; gap: .15rem; }
.material-format-guide span, .material-format-guide p {
  color: var(--color-muted); font-size: .8rem; line-height: 1.5;
}
.material-format-guide p { grid-column: 1 / -1; margin: 0; }
.course-creator { display: flex; align-items: center; gap: .35rem; margin-block-start: .75rem; padding-block-start: .7rem; border-block-start: 1px solid var(--color-border); font-size: .78rem; }
.course-creator span { color: var(--color-muted); }
.course-creator strong { color: var(--color-text); }
.generation-scope-picker { display: grid; grid-template-columns: auto minmax(14rem, 1fr); align-items: center; gap: .8rem; margin-block: 1rem; padding: .85rem 1rem; border: 1px solid var(--color-border); border-radius: .85rem; background: #f5faf7; }
.generation-scope-picker label { color: var(--color-muted); font-size: .78rem; font-weight: 800; }
.generation-scope-picker select { margin: 0; }
.help-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; align-items: center; padding: clamp(1.4rem, 4vw, 3rem); border-radius: var(--radius-lg); background: linear-gradient(135deg, #073b2b, #0b6648); color: #fff; box-shadow: var(--shadow-lg); }
.help-hero h1 { max-width: 16ch; margin-block: .35rem .75rem; color: #fff; font-size: clamp(2rem, 5vw, 3.8rem); line-height: 1.02; }
.help-hero p:not(.eyebrow) { max-width: 62ch; color: rgb(255 255 255 / .78); }
.help-hero .eyebrow { color: #9ce6c9; }
.help-hero-mark { display: grid; width: 9rem; aspect-ratio: 1; place-content: center; border: 1px solid rgb(255 255 255 / .2); border-radius: 50%; text-align: center; background: rgb(255 255 255 / .08); }
.help-hero-mark span { font-size: 3rem; font-weight: 900; line-height: 1; }
.help-hero-mark small { color: #bcebd9; }
.help-jump { display: flex; gap: .65rem; margin-block: 1rem 1.5rem; overflow-x: auto; }
.help-jump a { flex: 0 0 auto; padding: .55rem .85rem; border: 1px solid var(--color-border); border-radius: 999px; background: #fff; font-size: .78rem; font-weight: 750; }
.help-section { scroll-margin-top: 6rem; }
.help-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; padding: 0; list-style: none; }
.help-steps li { display: grid; grid-template-columns: auto 1fr; gap: .85rem; padding: 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: rgb(255 255 255 / .9); box-shadow: var(--shadow-sm); }
.help-steps li > span { display: grid; width: 2.25rem; height: 2.25rem; place-content: center; border-radius: .7rem; background: var(--color-primary); color: #fff; font-weight: 900; }
.help-steps h3, .help-card h2 { margin: 0 0 .35rem; }
.help-steps p, .help-card p, .help-tip-grid p { margin: 0; color: var(--color-muted); }
.help-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-block: 1rem; }
.help-card { scroll-margin-top: 6rem; }
.help-status-list { display: grid; gap: .8rem; margin: 1rem 0 0; }
.help-status-list div { display: grid; gap: .2rem; }
.help-status-list dt { font-weight: 800; }
.help-status-list dd { margin-inline-start: 1.15rem; color: var(--color-muted); font-size: .84rem; }
.help-list { display: grid; gap: .65rem; padding-inline-start: 1.1rem; color: var(--color-muted); }
.help-tip-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }
.help-tip-grid article { padding: 1rem; border-radius: .8rem; background: #f3f8f5; }
.help-example { margin-top: 1rem; padding: 1rem; border-inline-start: 4px solid var(--color-accent); border-radius: .4rem; background: #fff8e8; }
.help-example span { color: var(--color-muted); font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.help-example p { margin: .35rem 0 0; font-weight: 700; }
.two-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1rem; }
.checkbox-field { margin-block: 1rem; }
.prompt-variable-reference { margin-block: 1.5rem; padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: rgb(242 248 245 / .72); }
.prompt-variable-reference h2 { margin-block-end: .25rem; }
.prompt-variable-reference p { margin-block: 0 .75rem; color: var(--color-muted); }
.prompt-variable-reference code { direction: ltr; display: inline-block; padding: .2rem .45rem; border-radius: .4rem; color: #075d43; background: #dff8ee; font-weight: 750; white-space: nowrap; }
textarea { width: 100%; min-height: 18rem; padding: .85rem; border: 1px solid #a7bbb4; border-radius: var(--radius-sm); font: inherit; direction: ltr; }
.terminal-output { min-height: 18rem; max-height: 36rem; overflow: auto; padding: 1.25rem; border: 1px solid rgb(40 215 192 / .2); border-radius: var(--radius-md); background: linear-gradient(145deg, #071712, #0c2920); color: #bbf7df; box-shadow: inset 0 1px 24px rgb(0 0 0 / .3), 0 18px 45px rgb(7 45 33 / .16); white-space: pre-wrap; text-align: left; }
.search-form { max-width: 36rem; margin-block-end: 1.5rem; }
.search-form label { display: block; font-weight: 700; margin-block-end: .35rem; }
.search-form div { display: flex; gap: .5rem; }
.search-form input { flex: 1; min-width: 0; padding: .55rem .75rem; border: 1px solid #6c737f; border-radius: var(--radius-sm); font: inherit; }
.admin-banner { border-color: #b54708; background: #fffaeb; }
.progress-events { margin-block-end: 1rem; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.prompt-preview { max-width: 100%; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; padding: 1rem; background: var(--color-background); }
.inline-actions { display: inline-flex; margin-inline-start: .5rem; }
.compact-button { min-width: 2rem; padding: .35rem .55rem; border: 1px solid var(--color-border); border-radius: .45rem; background: white; cursor: pointer; }
.member-actions, .member-actions form { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; }
.danger-text { color: var(--color-danger); }
.history-item { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1rem; border-block-end: 1px solid var(--color-border); }
.history-item h2 { margin-block: .25rem; font-size: 1.1rem; }
.pdf-viewer { width: 100%; height: 75vh; border: 1px solid var(--color-border); background: white; }
.presentation-workbench { display: grid; gap: 1rem; }
.presentation-workbench .pdf-viewer { min-height: 42rem; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.overview-workbench { width: 100%; }
.overview-workbench .pdf-viewer { min-height: min(78vh, 58rem); }
.overview-materials-panel { margin-block-start: 1rem; }
.overview-material-list { display: grid; gap: .55rem; }
.overview-material-item { display: flex; align-items: center; gap: .75rem; padding: .75rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: white; }
.overview-material-item > div { display: grid; gap: .15rem; flex: 1; min-width: 0; }
.overview-material-item small { color: var(--color-muted); overflow-wrap: anywhere; }
.material-icon { display: grid; place-items: center; width: 2.35rem; height: 2.35rem; border-radius: .7rem; color: var(--color-primary); background: #e8f7f1; }
.presentation-prompt-panel { border: 1px solid rgb(13 138 95 / .18); border-radius: var(--radius-md); background: rgb(255 255 255 / .9); box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); overflow: hidden; }
.presentation-prompt-panel summary { display: flex; align-items: center; gap: .85rem; min-height: 5rem; padding: .85rem 1.15rem; cursor: pointer; list-style: none; }
.presentation-prompt-panel summary::-webkit-details-marker { display: none; }
.prompt-summary-icon { display: grid; flex: 0 0 auto; place-items: center; width: 2.8rem; height: 2.8rem; border-radius: .8rem; color: white; background: linear-gradient(135deg, #109a6b, #076747); box-shadow: 0 8px 20px rgb(13 138 95 / .2); }
.presentation-prompt-panel summary > span:nth-child(2) { display: grid; }
.presentation-prompt-panel summary small { color: var(--color-muted); }
.presentation-prompt-panel summary strong { font-size: 1.08rem; }
.prompt-summary-action { display: flex; align-items: center; gap: .4rem; margin-inline-start: auto; color: var(--color-primary); font-weight: 750; }
.prompt-summary-action i { display: inline-block; font-style: normal; transition: transform .2s ease; }
.presentation-prompt-panel[open] .prompt-summary-action i { transform: rotate(180deg); }
.presentation-prompt-content { padding: 0 1.15rem 1.15rem; border-block-start: 1px solid var(--color-border); }
.presentation-prompt-content > p { color: var(--color-muted); font-size: .88rem; }
.presentation-prompt-panel textarea { min-height: 10rem; direction: inherit; }
.presentation-prompt-panel .button { gap: .45rem; }

/* Course command center */
.course-hero {
  position: relative;
  margin-block-end: 1.25rem;
  border: 1px solid rgb(72 238 194 / .18);
  border-radius: 1.75rem;
  background:
    linear-gradient(115deg, rgb(7 43 32 / .98), rgb(8 83 60 / .96)),
    #082f23;
  color: white;
  box-shadow: 0 28px 75px rgb(5 55 39 / .24);
  overflow: hidden;
  isolation: isolate;
}
.course-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgb(255 255 255 / .035) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / .035) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(90deg, black, transparent 82%);
}
.course-hero-glow {
  position: absolute;
  z-index: -1;
  width: 24rem;
  height: 24rem;
  inset-block-start: -15rem;
  inset-inline-end: -5rem;
  border-radius: 50%;
  background: #29e1b4;
  filter: blur(1rem);
  opacity: .22;
}
.course-hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1.8rem, 5vw, 3.5rem);
}
.course-identity { display: flex; align-items: center; gap: clamp(1rem, 3vw, 1.7rem); min-width: 0; }
.course-orb {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: clamp(4.3rem, 9vw, 6rem);
  aspect-ratio: 1;
  border: 1px solid rgb(107 255 213 / .32);
  border-radius: 1.6rem;
  background: linear-gradient(145deg, rgb(70 231 185 / .22), rgb(255 255 255 / .04));
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .18), 0 16px 45px rgb(0 0 0 / .2);
  transform: rotate(-4deg);
}
.course-orb svg { width: 55%; fill: #68ebc5; transform: rotate(4deg); filter: drop-shadow(0 5px 10px rgb(44 224 174 / .25)); }
.course-meta { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; margin-block-end: .75rem; }
.hero-code, .hero-term, .hero-role { display: inline-flex; padding: .25rem .65rem; border-radius: 999px; font-size: .74rem; font-weight: 750; }
.hero-code { background: #55dfb8; color: #063a2b; letter-spacing: .06em; }
.hero-term, .hero-role { border: 1px solid rgb(255 255 255 / .16); background: rgb(255 255 255 / .08); color: #d5eee6; }
.course-hero h1 { margin: 0; max-width: 17ch; background: none; color: #fff; font-size: clamp(2rem, 5vw, 3.6rem); text-wrap: balance; }
.course-hero-content p { margin: .55rem 0 0; color: #a9cfc2; }
.hero-primary-actions { display: flex; flex-direction: column; gap: .7rem; min-width: 12.5rem; }
.hero-generate, .hero-view { gap: .55rem; border-radius: .85rem; }
.hero-generate { color: #063426; background: linear-gradient(135deg, #72efca, #35d29f); box-shadow: 0 12px 30px rgb(37 219 163 / .22); }
.hero-generate:hover { color: #04271d; background: #8cf5d6; }
.hero-view { color: white; border-color: rgb(255 255 255 / .2); background: rgb(255 255 255 / .08); }
.hero-view:hover { color: white; background: rgb(255 255 255 / .15); }
.course-command-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .25rem;
  padding: .7rem clamp(1rem, 4vw, 2.2rem);
  border-block-start: 1px solid rgb(255 255 255 / .1);
  background: rgb(0 0 0 / .14);
}
.course-command-bar a { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .75rem; border-radius: .55rem; color: #d8eee7; font-size: .84rem; font-weight: 650; text-decoration: none; }
.course-command-bar a:hover { background: rgb(255 255 255 / .1); color: #76f0ca; }
.course-command-bar a span { color: #65e9c0; font-size: 1.05rem; }
.course-command-bar .command-disabled { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .75rem; color: #76958b; font-size: .84rem; font-weight: 650; cursor: not-allowed; }
.course-command-form { display: inline-flex; margin: 0; }
.course-command-button { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .75rem; border: 0; border-radius: .55rem; color: #d8eee7; background: transparent; font: inherit; font-size: .84rem; font-weight: 650; cursor: pointer; }
.course-command-button:hover { color: #76f0ca; background: rgb(255 255 255 / .1); }
.course-command-button span { color: #65e9c0; font-size: 1.05rem; }

.course-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .8rem;
  margin-block: 1.1rem 2.5rem;
}
.course-stats article {
  display: flex;
  align-items: center;
  gap: .85rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgb(255 255 255 / .9);
  border-radius: 1rem;
  background: rgb(255 255 255 / .74);
  box-shadow: 0 9px 25px rgb(8 70 49 / .06);
  backdrop-filter: blur(12px);
}
.course-stats article div { display: grid; }
.course-stats strong { color: var(--color-text); font-size: 1.55rem; line-height: 1.15; }
.course-stats article div span { color: var(--color-muted); font-size: .78rem; }
.stat-icon { display: grid; flex: 0 0 auto; place-items: center; width: 2.7rem; height: 2.7rem; border-radius: .8rem; font-size: 1.2rem; }
.stat-green { color: #09704d; background: #dcf8ed; }
.stat-cyan { color: #087d83; background: #dcf7f8; }
.stat-violet { color: #6941c6; background: #f0eaff; }
.stat-amber { color: #a15c07; background: #fff0d5; }

.course-section {
  margin-block-end: 1.4rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid rgb(255 255 255 / .9);
  border-radius: 1.4rem;
  background: rgb(255 255 255 / .74);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}
.course-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-block-end: 1.35rem; }
.course-section-heading h2 { margin-block-end: .25rem; }
.course-section-heading p:last-child { margin: 0; color: var(--color-muted); font-size: .9rem; }
.chapter-flow-fork { display: grid; grid-template-columns: repeat(2, minmax(13rem, 1fr)); gap: .55rem; min-width: min(34rem, 100%); }
.chapter-section-heading { display: grid; grid-template-columns: minmax(17rem, .8fr) minmax(0, 1.2fr); align-items: center; gap: 1.5rem; }
.chapter-heading-copy { min-width: 0; }
.chapter-heading-copy > p:not(.eyebrow) { max-width: 35rem; margin: 0; color: var(--color-muted); font-size: .9rem; line-height: 1.55; }
.chapter-deleted-toggle { display: inline-flex; align-items: center; gap: .4rem; margin-block-start: .85rem; padding: .42rem .65rem; border: 1px solid #dbe5e0; border-radius: .65rem; background: #f8fbf9; color: #52675d; font-size: .74rem; font-weight: 700; text-decoration: none; transition: background .18s ease, border-color .18s ease, color .18s ease; }
.chapter-deleted-toggle:hover { border-color: #b6c9bf; background: #eef5f1; color: #194a37; }
.chapter-section-heading .chapter-flow-fork { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .65rem; width: 100%; min-width: 0; }
.chapter-section-heading .chapter-flow-choice { min-height: 5rem; padding: .7rem; }
.chapter-flow-choice { display: flex; align-items: center; gap: .65rem; min-height: 4.3rem; padding: .7rem .8rem; border: 1px solid var(--color-border); border-radius: .85rem; background: white; color: var(--color-text); text-decoration: none; box-shadow: var(--shadow-sm); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.chapter-flow-choice:hover { transform: translateY(-2px); border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.chapter-flow-choice > span:nth-child(2) { display: grid; gap: .18rem; min-width: 0; }
.chapter-flow-choice strong { font-size: .82rem; }
.chapter-flow-choice small { color: var(--color-muted); font-size: .68rem; line-height: 1.25; }
.chapter-flow-icon { display: grid; flex: 0 0 auto; place-items: center; width: 2rem; height: 2rem; border-radius: .65rem; background: var(--color-primary-soft); color: var(--color-primary-hover); font-size: 1.05rem; font-weight: 850; }
.flow-imported .chapter-flow-icon { background: #fff4d9; color: #9a6400; }
.chapter-flow-arrow { margin-inline-start: auto; color: var(--color-primary); font-size: 1.1rem; }
.chapter-flow-choice.is-disabled { opacity: .62; cursor: not-allowed; }
.chapter-flow-choice.is-disabled:hover { transform: none; box-shadow: var(--shadow-sm); }
.chapter-showcase { display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); gap: .85rem; }
.chapter-hero { position: relative; display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-block-end: 1.25rem; padding: clamp(1.5rem, 4vw, 2.75rem); overflow: hidden; border: 1px solid rgb(40 215 192 / .2); border-radius: var(--radius-lg); background: linear-gradient(135deg, #09261d 0%, #0b4c38 58%, #0d8a5f 100%); box-shadow: 0 24px 60px rgb(7 64 45 / .2); color: #eefbf6; }
.chapter-hero::after { content: ""; position: absolute; width: 18rem; height: 18rem; inset-block-start: -10rem; inset-inline-end: -5rem; border: 2.5rem solid rgb(40 215 192 / .13); border-radius: 50%; }
.chapter-hero-main { position: relative; z-index: 1; max-width: 48rem; }
.chapter-hero h1 { margin-block: .35rem .65rem; color: white; background: none; }
.chapter-hero .eyebrow { color: #73e8c0; }
.chapter-back { display: inline-block; margin-block-end: 1.2rem; color: #c8f6e5; text-decoration: none; font-weight: 700; }
.chapter-state-row { display: flex; align-items: center; gap: .8rem; }
.chapter-hero-number { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; border: 1px solid rgb(255 255 255 / .24); border-radius: 1rem; background: rgb(255 255 255 / .1); color: #73e8c0; font-size: 1.35rem; font-weight: 850; }
.chapter-hero-summary { margin: 0; color: #c9e8dc; font-size: 1.05rem; }
.chapter-primary-actions { position: relative; z-index: 1; display: grid; gap: .65rem; min-width: 13rem; }
.chapter-assessment-shortcut { display: flex; flex-wrap: wrap; gap: .5rem; margin: .75rem 0 0; }
.chapter-getting-started { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-block-end: 1.25rem; }
.chapter-getting-started > div { padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); box-shadow: var(--shadow-sm); }
.chapter-getting-started strong { display: block; margin-block: .5rem .2rem; }
.chapter-getting-started p { margin: 0; color: var(--color-muted); }
.setup-step { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: .65rem; background: var(--color-primary-soft); color: var(--color-primary-hover); font-weight: 850; }
.chapter-action-bar { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin-block-end: 1.25rem; padding: .5rem; border: 1px solid var(--color-border); border-radius: 1rem; background: rgb(255 255 255 / .72); }
.chapter-action-bar a, .chapter-action-bar span, .chapter-action-bar button { padding: .55rem .8rem; border: 0; border-radius: .7rem; color: var(--color-text); background: transparent; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; }
.chapter-action-bar a:hover, .chapter-action-bar button:hover { color: var(--color-primary-hover); background: var(--color-primary-soft); }
.chapter-action-bar span[aria-disabled] { color: #87938f; cursor: not-allowed; }
.chapter-action-bar form { margin: 0; }
.chapter-tile {
  position: relative;
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: linear-gradient(145deg, #fff, #f7fcf9);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
  overflow: hidden;
}
.chapter-tile:hover { transform: translateY(-3px); border-color: rgb(13 138 95 / .32); box-shadow: 0 15px 35px rgb(8 70 49 / .1); }
.chapter-main { display: flex; align-items: center; gap: 1rem; min-height: 8.3rem; padding: 1.15rem 1.15rem .7rem; color: var(--color-text); text-decoration: none; }
.chapter-assessment-statuses { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 1rem .7rem; }
.chapter-assessment-status { display: inline-flex; flex: 1 1 9rem; min-width: 0; align-items: center; gap: .4rem; padding: .4rem .55rem; border: 1px solid; border-radius: .65rem; font-size: .68rem; font-weight: 750; line-height: 1.3; text-decoration: none; }
.chapter-assessment-status > span:first-child { display: grid; flex: 0 0 1.1rem; width: 1.1rem; height: 1.1rem; place-items: center; border-radius: 50%; background: rgb(255 255 255 / .75); }
.chapter-assessment-status.is-done { border-color: #a9ddc4; background: #eaf8f1; color: #087b55; }
.chapter-assessment-status.is-pending, .chapter-assessment-status.is-in-progress { border-color: #e9cf86; background: #fff8e8; color: #805400; }
.chapter-assessment-status:hover { filter: brightness(.97); text-decoration: underline; }
.chapter-number { display: grid; flex: 0 0 auto; place-items: center; width: 3.3rem; height: 3.3rem; border-radius: 1rem; background: linear-gradient(145deg, #e0f9ef, #c9f2e4); color: #08704e; font-size: 1.2rem; font-weight: 850; }
.chapter-copy { display: grid; min-width: 0; }
.chapter-copy small { color: var(--color-primary); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.chapter-copy strong { margin-block: .15rem .3rem; overflow: hidden; font-size: 1.02rem; text-overflow: ellipsis; white-space: nowrap; }
.chapter-copy > span { display: -webkit-box; overflow: hidden; color: var(--color-muted); font-size: .78rem; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.chapter-arrow { margin-inline-start: auto; color: var(--color-primary); font-size: 1.4rem; transition: transform .2s ease; }
[dir="ltr"] .chapter-arrow { transform: rotate(180deg); }
.chapter-tile:hover .chapter-arrow { translate: -.25rem 0; }
[dir="ltr"] .chapter-tile:hover .chapter-arrow { translate: .25rem 0; }
.chapter-order { position: absolute; inset-block-start: .55rem; inset-inline-end: .55rem; display: flex; gap: .2rem; opacity: 0; transition: opacity .2s ease; }
.chapter-tile:hover .chapter-order, .chapter-order:focus-within { opacity: 1; }
.chapter-order button { width: 1.8rem; height: 1.8rem; border: 1px solid var(--color-border); border-radius: .45rem; background: white; color: var(--color-primary); cursor: pointer; }
.chapter-quick-actions {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: .45rem;
  margin: 0 1rem 1rem;
  padding-block-start: .75rem;
  border-block-start: 1px solid #e3eee9;
}
.chapter-quick-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  min-height: 2.25rem;
  padding: .35rem .7rem;
  border-radius: .6rem;
  font-size: .74rem;
  font-weight: 750;
  text-decoration: none;
}
.chapter-generate { flex: 1; color: white; background: linear-gradient(135deg, #119a6b, #076747); box-shadow: 0 7px 17px rgb(13 138 95 / .16); }
.chapter-assessment-action { color: white; }
.chapter-generate:hover { color: white; background: linear-gradient(135deg, #0c7d58, #054f39); transform: translateY(-1px); }
.chapter-generate span { color: #89f5d5; }
.chapter-open { color: var(--color-primary-hover); border: 1px solid var(--color-border); background: white; }
.chapter-open:hover { border-color: var(--color-primary); background: var(--color-primary-soft); }
.chapter-pdf-link { color: #175cd3; background: #eff6ff; border-color: #bfd7ff; }
.mobile-pdf-fallback { display: none; }
.site-footer { margin-block-start: 2rem; border-block-start: 1px solid rgb(13 138 95 / .12); background: rgb(255 255 255 / .52); }
.site-footer .container { display: flex; min-height: 4.25rem; align-items: center; justify-content: center; gap: .35rem; color: var(--color-muted); font-size: .78rem; }
.site-footer strong { color: var(--color-primary-hover); }
.archive-label { position: absolute; inset-block-end: .4rem; inset-inline-end: .6rem; color: var(--color-muted); font-size: .68rem; }
.chapter-tile.is-archived { filter: grayscale(.65); opacity: .68; }
.course-empty { padding: 3rem 1rem; border: 1px dashed #b7d7cc; border-radius: 1rem; text-align: center; background: #f7fcf9; }
.course-empty > span { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; margin-inline: auto; border-radius: 1rem; background: var(--color-primary-soft); color: var(--color-primary); font-size: 1.5rem; }
.course-empty h3 { margin: .8rem 0 .2rem; }
.course-empty p { margin: 0; color: var(--color-muted); }

.course-layout { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(18rem, .7fr); gap: 1.2rem; align-items: start; }
.compact-section { padding: 1.35rem; }
.section-link { color: var(--color-primary); font-size: .85rem; font-weight: 750; text-decoration: none; }
.section-link-disabled { color: #98a7a2; cursor: not-allowed; }
.modern-list { display: grid; gap: .55rem; }
.file-row, .task-row {
  display: flex;
  align-items: center;
  gap: .8rem;
  min-width: 0;
  padding: .8rem;
  border: 1px solid transparent;
  border-radius: .85rem;
  background: #f7faf8;
  transition: border-color .18s ease, background .18s ease;
}
.file-row:hover, .task-row:hover { border-color: var(--color-border); background: white; }
.file-icon { display: grid; flex: 0 0 auto; place-items: center; width: 2.6rem; height: 2.8rem; border-radius: .6rem; background: #ffe9e7; color: #b42318; font-size: .65rem; font-weight: 850; }
.file-info, .task-name { display: grid; min-width: 0; flex: 1; }
.file-info strong, .task-name strong { overflow: hidden; font-size: .88rem; text-overflow: ellipsis; white-space: nowrap; }
.file-info span, .task-name small, .task-row time { color: var(--color-muted); font-size: .7rem; }
.task-name .task-scope { color: var(--color-primary-hover); font-weight: 750; }
.file-state, .status-chip { padding: .2rem .55rem; border-radius: 999px; background: var(--color-primary-soft); color: var(--color-primary-hover); font-size: .68rem; font-weight: 750; }
.icon-action { width: 2rem; height: 2rem; border: 0; border-radius: .5rem; background: transparent; font-size: 1.2rem; cursor: pointer; }
.icon-action:hover { background: #fee4e2; }
.task-row { color: var(--color-text); text-decoration: none; }
.task-pulse { width: .65rem; height: .65rem; flex: 0 0 auto; border-radius: 50%; background: #98a2b3; box-shadow: 0 0 0 4px rgb(152 162 179 / .12); }
.task-pulse.status-succeeded { background: #12b76a; box-shadow: 0 0 0 4px rgb(18 183 106 / .12); }
.task-pulse.status-running { background: #2e90fa; box-shadow: 0 0 0 4px rgb(46 144 250 / .12); animation: task-pulse 1.5s ease-out infinite; }
.task-pulse.status-failed, .task-pulse.status-cancelled { background: #f04438; box-shadow: 0 0 0 4px rgb(240 68 56 / .12); }
.status-chip.status-failed, .status-chip.status-cancelled { color: #b42318; background: #fee4e2; }
.status-chip.status-running { color: #175cd3; background: #eaf3ff; }
@keyframes task-pulse { 50% { box-shadow: 0 0 0 8px rgb(46 144 250 / 0); } }
.mini-empty { display: flex; align-items: center; justify-content: center; gap: .6rem; min-height: 5rem; border: 1px dashed var(--color-border); border-radius: .85rem; color: var(--color-muted); }
.mini-empty > span { color: var(--color-primary); font-size: 1.3rem; }

.team-panel {
  position: sticky;
  inset-block-start: 6.5rem;
  padding: 1.3rem;
  border: 1px solid rgb(255 255 255 / .9);
  border-radius: 1.4rem;
  background: rgb(255 255 255 / .8);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}
.team-heading { display: flex; align-items: center; justify-content: space-between; margin-block-end: 1rem; }
.team-heading h2 { margin: 0; }
.team-heading > a { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: .65rem; background: var(--color-primary-soft); color: var(--color-primary); font-size: 1.2rem; text-decoration: none; }
.team-list { display: grid; gap: .4rem; }
.team-member { position: relative; display: flex; align-items: center; gap: .65rem; min-width: 0; padding: .65rem .3rem; border-block-end: 1px solid #e8f0ed; }
.team-member:last-child { border: 0; }
.avatar { display: grid; flex: 0 0 auto; place-items: center; width: 2.45rem; height: 2.45rem; border-radius: .8rem; background: linear-gradient(145deg, #dff8ee, #c9eee2); color: #08704e; font-weight: 850; }
.team-member > div { display: grid; min-width: 0; flex: 1; }
.team-member strong { overflow: hidden; font-size: .82rem; text-overflow: ellipsis; white-space: nowrap; }
.team-member > div span { overflow: hidden; color: var(--color-muted); font-size: .64rem; text-overflow: ellipsis; white-space: nowrap; }
.role-pill { padding: .16rem .4rem; border-radius: 999px; background: #f0f5f3; color: var(--color-muted); font-size: .62rem; font-weight: 700; }
.member-menu summary { padding: .25rem; color: var(--color-muted); cursor: pointer; list-style: none; }
.member-menu > div { position: absolute; z-index: 5; inset-block-start: 3rem; inset-inline-end: 0; width: 13rem; padding: .65rem; border: 1px solid var(--color-border); border-radius: .75rem; background: white; box-shadow: var(--shadow-lg); }
.member-menu form { display: grid; gap: .3rem; margin-block-end: .4rem; }
.member-menu select, .member-menu button { min-height: 2rem; border: 1px solid var(--color-border); border-radius: .4rem; background: white; font: inherit; font-size: .72rem; cursor: pointer; }
.form-intro { max-width: 48rem; margin-block: -.25rem 1.5rem; color: var(--color-muted); font-size: .95rem; }
.upload-dropzone {
  margin-block: 1rem 1.4rem;
  padding: 1.2rem;
  border: 1.5px dashed rgb(13 138 95 / .4);
  border-radius: 1rem;
  background: linear-gradient(145deg, rgb(228 248 239 / .7), rgb(255 255 255 / .72));
}
.upload-dropzone .field { margin: 0; }
.upload-dropzone input[type="file"] { padding: .8rem; border: 1px solid var(--color-border); border-radius: .7rem; background: white; }
.upload-dropzone small, .instruction-field > small { display: block; margin-block-start: .5rem; color: var(--color-muted); font-size: .78rem; }
.instruction-field textarea { min-height: 8rem; direction: inherit; }
.chapter-ai-setup { margin-block: 1rem 1.4rem; padding: 1rem; border: 1px solid rgb(13 138 95 / .16); border-radius: 1rem; background: linear-gradient(145deg, #f1fbf6, #fff); }
.chapter-ai-setup .field { margin-block: 0 .35rem; }
.chapter-ai-setup textarea { min-height: 9rem; direction: inherit; }
.chapter-ai-setup small { color: var(--color-muted); font-size: .78rem; }
.generation-mode { display: flex; gap: .9rem; margin-block: 1rem 1.4rem; padding: 1rem; border: 1px solid rgb(13 138 95 / .2); border-radius: 1rem; background: linear-gradient(145deg, #e6faf2, #f7fffb); }
.generation-mode > span { display: grid; flex: 0 0 auto; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: .75rem; background: var(--color-primary); color: white; }
.generation-mode strong { display: block; color: var(--color-primary-hover); }
.generation-mode p { margin: .2rem 0 0; color: var(--color-muted); font-size: .85rem; }
.model-option-guide { display: grid; gap: .65rem; margin-block: -.25rem 1.25rem; }
.model-option-guide article { padding: .85rem 1rem; border: 1px solid var(--color-border); border-radius: .85rem; background: #f7fcf9; }
.model-option-guide article strong { margin-inline-end: .45rem; }
.model-option-guide article p { margin: .35rem 0 0; color: var(--color-muted); font-size: .82rem; }
.field-help { display: block; margin-block: -.65rem 1rem; color: var(--color-muted); font-size: .78rem; }
.generation-lock { display: flex; align-items: center; gap: 1rem; margin-block: 1rem 1.5rem; padding: 1rem 1.15rem; border: 1px solid #fedf89; border-radius: 1rem; background: linear-gradient(145deg, #fffaeb, #fffdf7); box-shadow: 0 10px 25px rgb(181 71 8 / .07); }
.generation-lock > div { flex: 1; }
.generation-lock strong { display: block; color: #93370d; }
.generation-lock p { margin: .15rem 0 0; color: #854a0e; font-size: .82rem; }
.lock-symbol { display: grid; flex: 0 0 auto; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: .75rem; background: #fef0c7; color: #b54708; font-size: 1.25rem; }
.button-disabled { color: #7d8985; border-color: #dce5e2; background: #edf2f0; box-shadow: none; cursor: not-allowed; }
.button-disabled:hover { transform: none; }
.live-activity { display: flex; align-items: center; gap: 1rem; margin-block: 1rem 1.25rem; padding: 1.15rem; border: 1px solid rgb(46 144 250 / .2); border-radius: 1.1rem; background: linear-gradient(135deg, rgb(239 248 255 / .94), rgb(244 255 251 / .94)); box-shadow: 0 12px 35px rgb(21 112 239 / .08); }
.activity-radar { position: relative; display: grid; flex: 0 0 auto; place-items: center; width: 3.2rem; height: 3.2rem; border-radius: 50%; background: rgb(46 144 250 / .1); }
.activity-radar::before, .activity-radar::after { content: ""; position: absolute; inset: .45rem; border: 1px solid rgb(46 144 250 / .4); border-radius: 50%; animation: radar-wave 2s ease-out infinite; }
.activity-radar::after { animation-delay: 1s; }
.activity-radar i { width: .7rem; height: .7rem; border-radius: 50%; background: #2e90fa; box-shadow: 0 0 14px #2e90fa; }
.activity-copy { display: grid; min-width: 0; flex: 1; }
.activity-kicker { color: #175cd3; font-size: .68rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.activity-copy strong { margin-block: .1rem; color: #17365d; }
.activity-copy > span:last-child { overflow: hidden; color: #536b84; font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.activity-time { display: grid; min-width: 5rem; padding-inline-start: 1rem; border-inline-start: 1px solid rgb(46 144 250 / .18); text-align: center; }
.activity-time span { color: var(--color-muted); font-size: .68rem; }
.activity-time span b { color: #175cd3; }
.activity-time strong { color: #175cd3; font-variant-numeric: tabular-nums; font-size: 1.2rem; }
.metric-date { font-size: 1.05rem !important; }
.task-change-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; margin: -1rem 0 1.5rem; }
.task-change-panel { min-width: 0; padding: .9rem; border: 1px solid var(--color-border); border-radius: 1rem; background: rgb(255 255 255 / .82); box-shadow: var(--shadow-sm); }
.task-change-panel-current { border-color: rgb(13 138 95 / .28); background: linear-gradient(145deg, #f3fcf8, #fff); }
.task-change-heading { margin-bottom: .7rem; }
.task-change-heading h3 { margin: 0; font-size: .9rem; }
.task-change-heading p { margin: .2rem 0 0; color: var(--color-muted); font-size: .7rem; line-height: 1.4; }
.task-change-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
.task-change-summary article { display: flex; align-items: center; gap: .7rem; padding: .7rem .75rem; border: 1px solid var(--color-border); border-radius: .75rem; background: rgb(255 255 255 / .82); }
.task-change-summary article > span { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: .55rem; color: var(--color-primary); background: var(--color-primary-soft); font-weight: 850; }
.task-change-summary article > div { display: grid; }
.task-change-summary small { color: var(--color-muted); font-size: .66rem; }
.task-change-summary strong { font-size: 1.15rem; }
.submitted-prompt { margin-bottom: 1.5rem; padding: 1rem 1.1rem; border: 1px solid rgb(13 138 95 / .2); border-radius: 1rem; background: linear-gradient(145deg, #effbf6, #fff); box-shadow: var(--shadow-sm); }
.submitted-prompt-heading { display: flex; align-items: center; gap: .65rem; }
.submitted-prompt-heading > span { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: .65rem; color: white; background: linear-gradient(135deg, #109a6b, #076747); }
.submitted-prompt-heading > div { display: grid; }
.submitted-prompt-heading small { color: var(--color-muted); font-size: .65rem; }
.submitted-prompt-heading h2 { margin: 0; font-size: 1rem; }
.submitted-prompt blockquote { margin: .8rem 0 0; padding: .85rem 1rem; border-inline-start: 3px solid var(--color-primary); border-radius: .35rem; background: rgb(255 255 255 / .76); color: var(--color-text); font-size: .9rem; line-height: 1.65; white-space: pre-wrap; overflow-wrap: anywhere; }
.friendly-error { display: flex; align-items: flex-start; gap: .85rem; margin-block: 1rem; padding: 1rem 1.1rem; border: 1px solid #fecdca; border-radius: 1rem; background: linear-gradient(145deg, #fff4f3, #fffbfa); }
.friendly-error > span { display: grid; flex: 0 0 auto; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: 50%; background: #f04438; color: white; font-weight: 900; }
.friendly-error strong { color: #912018; }
.friendly-error p { margin: .2rem 0 0; color: #7a271a; font-size: .84rem; }
.progress-timeline { display: grid; gap: .55rem; }
.progress-card { padding: .9rem 1rem; border: 1px solid rgb(13 138 95 / .12); border-radius: .85rem; background: linear-gradient(145deg, #f8fdfa, #f1faf6); }
.progress-card-heading { display: flex; align-items: flex-start; gap: .7rem; }
.progress-check { display: grid; flex: 0 0 auto; place-items: center; width: 1.65rem; height: 1.65rem; border-radius: 50%; background: #d8f7e9; color: #08704e; font-size: .75rem; font-weight: 850; }
.progress-message { flex: 1; min-width: 0; padding-block-start: .05rem; font-size: .9rem; font-weight: 650; overflow-wrap: anywhere; }
.progress-percent { flex: 0 0 auto; padding: .15rem .5rem; border-radius: 999px; background: white; color: var(--color-primary); font-size: .72rem; font-weight: 850; box-shadow: 0 2px 8px rgb(8 70 49 / .08); }
.progress-track { height: .32rem; margin-block-start: .7rem; margin-inline-start: 2.35rem; overflow: hidden; border-radius: 999px; background: #dcebe5; }
.progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); }
.progress-technical { margin-block-start: .65rem; margin-inline-start: 2.35rem; padding-block-start: .55rem; border-block-start: 1px solid var(--color-border); }
.progress-technical summary { width: fit-content; color: var(--color-muted); font-size: .72rem; font-weight: 750; cursor: pointer; }
.progress-technical pre { max-height: 13rem; margin: .55rem 0 0; padding: .75rem; overflow: auto; border-radius: .6rem; background: #10231d; color: #c8f6e5; font-family: ui-monospace, monospace; font-size: .7rem; white-space: pre-wrap; overflow-wrap: anywhere; direction: ltr; text-align: left; }
.progress-technical ol { margin: .55rem 0 0; padding-inline-start: 1.25rem; }
.progress-technical li { margin-block: .35rem; color: var(--color-muted); font-size: .78rem; line-height: 1.5; }
.diagnostic-panel { padding: 0; overflow: hidden; }
.diagnostic-panel > summary { display: flex; align-items: center; gap: .8rem; min-height: 4.8rem; padding: 1rem 1.25rem; color: var(--color-text); cursor: pointer; list-style: none; }
.diagnostic-panel > summary::-webkit-details-marker { display: none; }
.diagnostic-panel > summary > span:nth-child(2) { display: grid; flex: 1; }
.diagnostic-panel > summary small { color: var(--color-muted); font-size: .68rem; }
.diagnostic-panel > summary strong { font-size: 1rem; }
.diagnostic-panel > summary > i { color: var(--color-primary); font-style: normal; transition: transform .2s ease; }
.diagnostic-panel[open] > summary > i { transform: rotate(180deg); }
.diagnostic-summary-icon { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: .75rem; color: #6aecd2; background: #0b3025; font-size: 1.25rem; }
.diagnostic-content { display: grid; gap: 1rem; padding: 1.25rem; border-top: 1px solid var(--color-border); background: linear-gradient(180deg, #f8fbfa, #fff); }
.diagnostic-requester { display: flex; align-items: center; gap: .75rem; padding: .85rem; border: 1px solid var(--color-border); border-radius: .85rem; background: white; }
.diagnostic-requester > div { display: grid; flex: 1; min-width: 0; }
.diagnostic-requester small, .diagnostic-log-heading small { color: var(--color-muted); font-size: .68rem; }
.diagnostic-requester > div span { overflow: hidden; color: var(--color-muted); font-size: .75rem; text-overflow: ellipsis; }
.diagnostic-requester code { padding: .3rem .5rem; border-radius: .4rem; color: #075d43; background: #dff8ee; font-size: .68rem; }
.diagnostic-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .7rem; margin: 0; }
.diagnostic-facts > div { min-width: 0; padding: .85rem; border: 1px solid var(--color-border); border-radius: .8rem; background: white; }
.diagnostic-facts dt { margin-bottom: .32rem; color: var(--color-muted); font-size: .67rem; font-weight: 750; text-transform: uppercase; letter-spacing: .04em; }
.diagnostic-facts dd { margin: 0; overflow-wrap: anywhere; font-size: .82rem; font-weight: 750; }
.diagnostic-facts dd small { display: block; margin-top: .18rem; color: var(--color-muted); font-size: .66rem; font-weight: 500; }
.diagnostic-error { margin: 0; }
.diagnostic-error p { margin: .25rem 0 0; }
.diagnostic-log-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; }
.diagnostic-log-heading h3 { margin: .1rem 0 0; font-size: 1rem; }
.diagnostic-log-heading > span { color: var(--color-muted); font-size: .7rem; }
.diagnostic-panel .terminal-output { margin: 0; }
.diagnostic-panel .diagnostic-output-empty { min-height: 5rem; padding: 1.25rem; border: 1px dashed var(--color-border); background: #f7faf8; color: var(--color-muted); box-shadow: none; text-align: center; }
@keyframes radar-wave { from { opacity: .8; transform: scale(.45); } to { opacity: 0; transform: scale(1.5); } }

@media (max-width: 42rem) {
  .container { width: min(100% - 1rem, 76rem); }
  .header-content { position: relative; min-height: 4.25rem; gap: .75rem; padding-block: .5rem; }
  .page-heading { align-items: flex-start; flex-direction: column; padding-block: .65rem; }
  .brand-mark { width: 2.45rem; height: 2.45rem; }
  .desktop-nav { display: none; }
  .mobile-menu { display: block; margin-inline-start: auto; }
  .mobile-menu summary {
    display: grid;
    place-content: center;
    gap: .28rem;
    width: 2.85rem;
    height: 2.85rem;
    border: 1px solid rgb(13 138 95 / .18);
    border-radius: .85rem;
    background: rgb(255 255 255 / .82);
    box-shadow: 0 6px 18px rgb(8 70 49 / .08);
    cursor: pointer;
    list-style: none;
  }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary span { display: block; width: 1.25rem; height: 2px; border-radius: 2px; background: var(--color-primary-hover); transition: transform .2s ease, opacity .2s ease; }
  .mobile-menu[open] summary span:first-child { transform: translateY(.38rem) rotate(45deg); }
  .mobile-menu[open] summary span:nth-child(2) { opacity: 0; }
  .mobile-menu[open] summary span:last-child { transform: translateY(-.38rem) rotate(-45deg); }
  .mobile-menu nav {
    position: absolute;
    z-index: 30;
    inset-block-start: calc(100% - .2rem);
    inset-inline: 0;
    display: grid;
    width: 100%;
    gap: .2rem;
    padding: .55rem;
    border-radius: 1rem;
    background: rgb(255 255 255 / .98);
    box-shadow: 0 22px 50px rgb(8 70 49 / .2);
  }
  .mobile-menu nav > a, .mobile-menu nav .link-button {
    display: flex;
    width: 100%;
    min-height: 3rem;
    justify-content: flex-start;
    padding: .6rem .85rem;
    border-radius: .7rem;
    text-align: start;
  }
  .mobile-menu .inline-form { display: block; }
  .page { padding-block: 1.4rem 2.5rem; }
  .panel { padding: 1.1rem; border-radius: 1rem; }
  .consent-preview-bar { align-items: flex-start; flex-wrap: wrap; }
  .consent-preview-bar .button { width: 100%; }
  .consent-header { gap: .85rem; }
  .consent-mark { width: 2.8rem; height: 2.8rem; border-radius: .8rem; }
  .consent-section { grid-template-columns: 2.4rem 1fr; gap: .7rem; }
  .consent-section-number { width: 2.2rem; height: 2.2rem; }
  .consent-actions { align-items: stretch; flex-direction: column; }
  .consent-actions .button { width: 100%; }
  .two-columns { grid-template-columns: 1fr; }
  .chapter-ai-setup { grid-template-columns: 1fr; }
  h1 { font-size: 2.15rem; }
  .page-heading { gap: .8rem; margin-block-end: 1.25rem; }
  .page-heading > .button, .page-heading > .actions { width: 100%; }
  .page-heading > .actions > * { flex: 1 1 10rem; }
  .page-heading > .actions .button { width: 100%; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .card-grid, .metric-grid { grid-template-columns: minmax(0, 1fr); }
  .empty-state { padding: 3rem 1rem; }
  .button { min-height: 2.75rem; }
  textarea { min-height: 13rem; }
  input[type="file"] { max-width: 100%; }
  .table-wrap table { min-width: 38rem; }
  .prompt-variable-reference { padding: .85rem; }
  .course-hero-content { align-items: flex-start; flex-direction: column; }
  .course-hero-content, .chapter-hero { padding: 1.35rem; }
  .hero-primary-actions { width: 100%; }
  .course-identity { align-items: flex-start; }
  .course-orb { width: 3.8rem; border-radius: 1.1rem; }
  .course-stats { grid-template-columns: repeat(2, 1fr); }
  .course-command-bar, .chapter-action-bar {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch;
  }
  .course-command-bar > *, .chapter-action-bar > * { flex: 0 0 auto; }
  .course-layout { grid-template-columns: 1fr; }
  .team-panel { position: static; }
  .course-section-heading { align-items: flex-start; flex-direction: column; }
  .chapter-section-heading { grid-template-columns: 1fr; gap: 1rem; }
  .chapter-section-heading .chapter-flow-fork { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chapter-flow-fork { width: 100%; min-width: 0; }
  .chapter-showcase { grid-template-columns: 1fr; }
  .chapter-hero { align-items: flex-start; flex-direction: column; }
  .chapter-primary-actions { width: 100%; }
  .chapter-getting-started { grid-template-columns: 1fr; }
  .chapter-order { opacity: 1; }
  .history-item { align-items: stretch; flex-direction: column; }
  .history-item > .button, .history-item > form .button { width: 100%; }
  .live-activity { align-items: flex-start; flex-wrap: wrap; }
  .activity-time { width: 100%; padding-block-start: .65rem; padding-inline-start: 0; border-block-start: 1px solid rgb(46 144 250 / .18); border-inline-start: 0; text-align: start; }
  .activity-copy > span:last-child { white-space: normal; overflow-wrap: anywhere; }
  .progress-card { padding: .8rem; }
  .progress-percent { font-size: .68rem; }
  .progress-track, .progress-technical { margin-inline-start: 0; }
  .terminal-output { min-height: 12rem; max-height: 26rem; padding: .85rem; font-size: .78rem; overflow-wrap: anywhere; }
  .pdf-viewer { height: 68vh; }
  .presentation-workbench .pdf-viewer { min-height: 68vh; }
  .mobile-pdf-fallback { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .85rem; border: 1px solid #bfd7ff; border-radius: .85rem; background: #eff6ff; }
  .mobile-pdf-fallback > div { display: grid; gap: .15rem; }
  .mobile-pdf-fallback strong { font-size: .85rem; }
  .mobile-pdf-fallback span { color: var(--color-muted); font-size: .72rem; }
  .mobile-pdf-fallback .button { flex: 0 0 auto; }
  .presentation-workbench .pdf-viewer { width: 100%; min-height: 72svh; }
  .presentation-prompt-panel summary { min-height: 4.5rem; padding: .75rem; }
  .prompt-summary-action { font-size: 0; }
  .prompt-summary-action i { font-size: 1.2rem; }
  .task-row time { display: none; }
  .help-hero { grid-template-columns: 1fr; padding: 1.35rem; }
  .help-hero-mark { display: none; }
  .help-steps, .help-grid, .help-tip-grid { grid-template-columns: 1fr; }
  .generation-scope-picker { grid-template-columns: 1fr; }
}

@media (max-width: 30rem) {
  .brand-copy small { display: none; }
  .panel, .course-section, .compact-section { padding: 1rem; }
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.2rem; }
  .course-identity { flex-direction: column; }
  .course-orb { display: none; }
  .course-stats { grid-template-columns: 1fr; }
  .course-stats article { min-height: 5.5rem; }
  .course-command-bar, .chapter-action-bar { margin-inline: -.35rem; }
  .chapter-state-row { align-items: flex-start; }
  .chapter-hero-number { width: 2.9rem; height: 2.9rem; border-radius: .8rem; }
  .chapter-main { gap: .75rem; padding-inline: .85rem; }
  .chapter-number { width: 2.8rem; height: 2.8rem; }
  .chapter-quick-actions { margin-inline: .75rem; }
  .chapter-flow-fork { grid-template-columns: 1fr; }
  .file-row, .task-row { align-items: flex-start; flex-wrap: wrap; }
  .file-state, .status-chip { margin-inline-start: 3.4rem; }
  .actions { width: 100%; }
  .actions > .button, .actions > form { flex: 1 1 100%; }
  .actions > form .button { width: 100%; }
  .settings-save-bar { align-items: stretch; flex-direction: column; margin-inline: -1rem; margin-bottom: -1rem; padding-inline: 1rem; }
  .settings-save-bar .button { width: 100%; }
  .admin-model-actions { min-width: 11rem; flex-direction: column; align-items: stretch; }
  .admin-model-actions .button { width: 100%; }
  .operations-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-chart-grid { grid-template-columns: 1fr; }
  .runner-stat-grid dl { grid-template-columns: repeat(2, 1fr); }
  .diagnostic-facts { grid-template-columns: 1fr; }
  .diagnostic-requester { align-items: flex-start; flex-wrap: wrap; }
  .diagnostic-requester code { margin-inline-start: 3.2rem; }
  .task-change-summary { grid-template-columns: 1fr; }
  .search-form div { align-items: stretch; flex-direction: column; }
  .search-form .button { width: 100%; }
  .generation-mode, .generation-lock, .friendly-error { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

.notification-center { position: relative; }
.notification-center > summary {
  position: relative; display: grid; place-items: center; width: 2.75rem; height: 2.75rem;
  border: 1px solid #9dcfc1; border-radius: .85rem; color: #075c46;
  background: #fff; box-shadow: 0 .3rem .9rem rgb(7 92 70 / .1);
  cursor: pointer; list-style: none;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.notification-center > summary::-webkit-details-marker { display: none; }
.notification-center > summary:hover,
.notification-center > summary:focus-visible {
  border-color: #168a6c; color: #064d38; background: #eaf8f3;
  transform: translateY(-1px);
}
.notification-center[open] > summary {
  border-color: #168a6c; color: white; background: #0d8a5f;
}
.notification-bell { width: 1.35rem; height: 1.35rem; }
.notification-badge {
  position: absolute; inset-block-start: -.35rem; inset-inline-end: -.35rem; min-width: 1.25rem;
  height: 1.25rem; padding-inline: .25rem; border: 2px solid #fff; border-radius: 2rem;
  background: #e31b23; color: white; font-size: .68rem; font-weight: 800; line-height: 1rem;
  text-align: center;
}
.notification-panel {
  position: absolute; z-index: 50; inset-block-start: calc(100% + .75rem); inset-inline-end: 0;
  width: min(24rem, calc(100vw - 2rem)); max-height: 32rem; overflow: auto; padding: .85rem;
  border: 1px solid #d8e4e0; border-radius: 1rem; background: white; color: var(--color-text);
  box-shadow: 0 1.25rem 3rem rgb(0 40 30 / .22);
}
.notification-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .25rem .2rem .75rem; }
.notification-permission {
  width: 100%; margin-block-end: .65rem; padding: .65rem .8rem; border: 1px solid #9dcfc1;
  border-radius: .7rem; background: #eaf8f3; color: #075c46; cursor: pointer; font-weight: 700;
}
.notification-list { display: grid; gap: .45rem; }
.notification-item {
  display: grid; gap: .2rem; padding: .75rem; border: 1px solid #e1e8e5; border-radius: .75rem;
  color: var(--color-text); text-decoration: none;
}
.notification-item span { color: var(--color-muted); font-size: .82rem; line-height: 1.45; }
.notification-item.is-unread { border-inline-start: .3rem solid #168a6c; background: #f1faf7; }
.notification-error.is-unread { border-inline-start-color: #c73535; background: #fff5f5; }
.notification-warning.is-unread { border-inline-start-color: #c47a08; background: #fff9eb; }

.task-recovery-actions {
  display: grid; gap: .75rem; margin-block: 1rem; padding: 1rem;
  border: 1px solid #d8e4e0; border-radius: 1rem; background: #fbfdfc;
}
.task-recovery-actions > .task-recovery-heading { padding: .15rem .15rem .35rem; }
.task-recovery-heading .eyebrow { margin: 0 0 .2rem; }
.task-recovery-heading h2 { margin: 0; font-size: 1.05rem; }
.task-recovery-heading p { margin: .25rem 0 0; color: var(--color-muted); font-size: .84rem; }
.task-recovery-option {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(10rem, auto); align-items: center; gap: 1.25rem;
  padding: .9rem; border: 1px solid #e1e8e5; border-radius: .8rem; background: white;
}
.task-recovery-option > div { min-width: 0; }
.task-recovery-option strong { display: block; margin-block-end: .2rem; }
.task-recovery-option p { max-width: 46rem; margin: 0; color: var(--color-muted); font-size: .82rem; line-height: 1.5; }
.task-recovery-option form { min-width: 0; }
.task-recovery-option .button { max-width: 100%; white-space: normal; text-align: center; }
.agent-attempts-heading { margin-bottom: .2rem; }
.agent-attempts-heading h2 { margin: 0; }
.agent-attempts-intro { margin: 0 0 .9rem; color: var(--color-muted); font-size: .82rem; line-height: 1.5; }
.agent-attempts-table-wrap { border: 1px solid var(--color-border); border-radius: .8rem; }
.agent-attempts-table { min-width: 48rem; }
.agent-attempts-table th { white-space: nowrap; }
.agent-attempts-table td { vertical-align: middle; }
.attempt-outcome { display: inline-flex; max-width: 15rem; padding: .2rem .5rem; border-radius: 999px; background: #eef2f1; color: #475467; font-size: .7rem; font-weight: 750; overflow-wrap: anywhere; }
.attempt-outcome-completed { background: #dcfaed; color: #067647; }
.attempt-outcome-running { background: #e8f1ff; color: #175cd3; }
.attempt-outcome-agent-failed, .attempt-outcome-agent-failed-salvage-pending { background: #fff0ed; color: #b42318; }
.attempt-event-row td { color: var(--color-muted); background: #fffaf0; font-size: .75rem; }
.attempt-event-row strong { color: #9b5b00; margin-inline-end: .4rem; }

.completion-report {
  display: grid; gap: 1rem; margin-block: 1rem; padding: 1.15rem;
  border: 1px solid #a9d8c9; border-radius: 1.15rem;
  background: linear-gradient(145deg, #f2fbf7, #fff);
  box-shadow: 0 1rem 2.5rem rgb(5 93 68 / .08);
}
.completion-report-hero { display: flex; align-items: center; gap: 1rem; }
.completion-report-hero > div { flex: 1 1 auto; }
.completion-report-hero h2 { margin: .1rem 0 .25rem; font-size: 1.3rem; }
.completion-report-hero p { margin: 0; color: var(--color-muted); }
.completion-report-mark {
  display: grid; flex: 0 0 auto; place-items: center; width: 3rem; height: 3rem;
  border-radius: 1rem; background: linear-gradient(145deg, #109a6b, #076747);
  color: white; font-size: 1.3rem; font-weight: 900;
}
.completion-report-counts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .65rem; }
.completion-report-counts article {
  display: grid; gap: .1rem; padding: .8rem; border: 1px solid #d9ebe5;
  border-radius: .8rem; background: rgb(255 255 255 / .82);
}
.completion-report-counts strong { color: #076747; font-size: 1.45rem; }
.completion-report-counts span { color: var(--color-muted); font-size: .78rem; }
.slide-change-list { display: grid; gap: .55rem; }
.slide-change-list h3 { margin: .25rem 0; font-size: 1rem; }
.slide-change { border: 1px solid #dfe9e6; border-radius: .8rem; background: white; overflow: clip; }
.slide-change > summary {
  display: flex; align-items: center; gap: .75rem; padding: .75rem; cursor: pointer;
  list-style: none;
}
.slide-change > summary::-webkit-details-marker { display: none; }
.slide-change > summary > span:nth-child(2) { display: grid; flex: 1 1 auto; gap: .1rem; }
.slide-change > summary small { color: var(--color-muted); }
.slide-change > summary i { transition: transform .18s ease; }
.slide-change[open] > summary i { transform: rotate(180deg); }
.slide-change-number {
  display: grid; flex: 0 0 auto; place-items: center; width: 2rem; height: 2rem;
  border-radius: .65rem; background: #edf7f3; color: #076747; font-weight: 800;
}
.slide-change > ul { margin: 0; padding: .1rem 3.55rem .85rem 1.25rem; color: var(--color-muted); }
[dir="rtl"] .slide-change > ul { padding-inline: 3.55rem 1.25rem; }
.slide-change > ul li + li { margin-block-start: .25rem; }
.slide-change-added { border-inline-start: .25rem solid #109a6b; }
.slide-change-updated { border-inline-start: .25rem solid #2e90fa; }
.slide-change-removed { border-inline-start: .25rem solid #d92d20; }
.slide-change-moved { border-inline-start: .25rem solid #f79009; }
.slide-change-technical {
  display: flex; align-items: center; gap: .6rem; padding: .55rem .75rem;
  border-block-start: 1px dashed #dfe9e6; background: #f8faf9; color: var(--color-muted);
}
.slide-change-technical code { overflow-wrap: anywhere; }

@media (max-width: 48rem) {
  .notification-center { margin-inline-start: auto; }
  .notification-panel { position: fixed; inset-block-start: 4.5rem; inset-inline: 1rem; width: auto; }
  .task-recovery-option { align-items: stretch; flex-direction: column; }
  .task-recovery-option .button { width: 100%; }
  .completion-report-hero { align-items: flex-start; flex-wrap: wrap; }
  .completion-report-hero .button { width: 100%; }
  .completion-report-counts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .slide-change > ul { padding-inline: 1.25rem; }
  .impersonation-banner { align-items: stretch; flex-direction: column; }
  .impersonation-banner .button { width: 100%; }
  .material-format-guide { grid-template-columns: 1fr; }
  .material-format-guide p { grid-column: auto; }
}
.checkbox-list {
  display: grid;
  gap: .55rem;
  margin: .45rem 0 0;
  padding: 0;
  list-style: none;
}
.checkbox-list li,
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
}
.checkbox-list input,
.checkbox-option input {
  width: auto;
  margin-top: .2rem;
}
.survey-question[hidden] { display: none; }

.survey-shell { width: min(58rem, 100%); margin-inline: auto; }
.survey-preview-banner {
  display: flex; align-items: center; gap: 1rem; margin-block-end: 1rem; padding: 1rem 1.15rem;
  border: 1px solid #f2c46d; border-radius: 1rem; background: #fff8e8; color: #694b0d;
}
.survey-preview-banner > div { flex: 1 1 auto; }
.survey-preview-banner p { margin: .15rem 0 0; font-size: .88rem; }
.survey-preview-banner a { color: #694b0d; font-weight: 800; white-space: nowrap; }
.survey-preview-icon {
  display: grid; flex: 0 0 auto; place-items: center; width: 2.5rem; height: 2.5rem;
  border-radius: .75rem; background: #f3b944; color: #573900; font-size: 1.35rem;
}
.survey-hero {
  display: grid; grid-template-columns: minmax(0, 1fr) 15rem; gap: 2rem; align-items: end;
  padding: clamp(1.4rem, 4vw, 2.4rem); border: 1px solid #d8ebe4; border-radius: 1.25rem;
  background: linear-gradient(145deg, #fff 25%, #edf8f4); box-shadow: 0 1.25rem 3rem rgb(5 93 68 / .08);
}
.survey-hero h1 { margin: .2rem 0 .65rem; font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.1; }
.survey-hero p:not(.eyebrow) { max-width: 42rem; margin: 0; color: var(--color-muted); line-height: 1.65; }
.survey-progress { display: grid; gap: .55rem; color: var(--color-muted); font-size: .8rem; }
.survey-progress strong { color: #076747; font-size: 1.1rem; }
.survey-progress-track { height: .55rem; border-radius: 999px; background: #dcece6; overflow: hidden; }
.survey-progress-track i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #0c8c62, #2bbf88); transition: width .25s ease; }
.survey-form { margin-block-start: 1rem; }
.survey-question-list { display: grid; gap: .85rem; }
.survey-question {
  padding: clamp(1.1rem, 3vw, 1.55rem); border: 1px solid #dce9e5; border-radius: 1.05rem;
  background: #fff; box-shadow: 0 .35rem 1.2rem rgb(5 68 52 / .045);
  animation: survey-question-in .2s ease both;
}
@keyframes survey-question-in { from { opacity: 0; transform: translateY(-.25rem); } }
.survey-question-heading { display: flex; align-items: flex-start; gap: .85rem; margin-block-end: 1rem; }
.survey-question-heading > div { flex: 1 1 auto; }
.survey-question-heading h2 { margin: 0; font-size: clamp(1.15rem, 2vw, 1.28rem); font-weight: 780; line-height: 1.5; text-wrap: pretty; }
.survey-question-heading small { display: inline-block; margin-block-start: .3rem; color: var(--color-muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.survey-question-help {
  max-width: 48rem; margin: .65rem 0 0; padding-inline-start: .8rem;
  border-inline-start: 3px solid #b9ded0; color: #536d64; font-size: .96rem;
  line-height: 1.62; text-wrap: pretty;
}
.survey-critical-instruction {
  display: inline-block; margin-inline: .25rem; padding: .18rem .55rem;
  border: 2px solid #912018; border-radius: .4rem; background: #d92d20;
  color: #fff; box-shadow: 0 2px 8px rgb(180 35 24 / .28);
  font-size: 1.03em; font-weight: 950; letter-spacing: .01em;
}
.survey-question-number {
  display: grid; flex: 0 0 auto; place-items: center; width: 2rem; height: 2rem;
  border-radius: .65rem; background: #e8f5f0; color: #08704e; font-weight: 900;
}
.survey-control > input:not([type="checkbox"]):not([type="radio"]),
.survey-control > select,
.survey-control > textarea {
  width: 100%; min-height: 3.5rem; padding: .8rem 1rem; border: 1px solid #9eb8ae;
  border-radius: .8rem; background: #fff; color: var(--color-text); font: inherit;
  font-size: 1.05rem; line-height: 1.45;
}
.survey-control > select { cursor: pointer; }
.survey-control > textarea { min-height: 8rem; resize: vertical; }
.survey-control > input:focus,
.survey-control > select:focus,
.survey-control > textarea:focus { border-color: #08704e; outline: 3px solid rgb(8 112 78 / .12); }
.survey-choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.survey-choice-grid li,
.rating-scale li {
  position: relative; padding: .75rem .85rem; border: 1px solid #d9e7e2; border-radius: .8rem;
  background: #f9fcfb; transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.survey-choice-grid li:hover,
.rating-scale li:hover { border-color: #79bca4; background: #f0faf6; transform: translateY(-1px); }
.survey-choice-grid label,
.rating-scale label { cursor: pointer; font-size: 1.03rem; line-height: 1.5; }
.survey-choice-grid input,
.rating-scale input { accent-color: #08704e; }
.rating-scale { display: grid; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.rating-scale li:has(input:checked),
.survey-choice-grid li:has(input:checked) { border-color: #0b8d63; background: #e9f8f2; box-shadow: inset 0 0 0 1px #0b8d63; }
.survey-toggle { display: inline-flex; align-items: center; cursor: pointer; }
.survey-toggle > input { position: absolute; opacity: 0; pointer-events: none; }
.survey-toggle > span { display: flex; align-items: center; gap: .65rem; padding: .65rem .85rem; border: 1px solid #d9e7e2; border-radius: .8rem; background: #f9fcfb; font-weight: 700; }
.survey-toggle i { position: relative; width: 2.35rem; height: 1.3rem; border-radius: 999px; background: #b8c9c3; transition: background .15s ease; }
.survey-toggle i::after { content: ""; position: absolute; inset-block-start: .18rem; inset-inline-start: .2rem; width: .94rem; height: .94rem; border-radius: 50%; background: #fff; transition: transform .15s ease; }
.survey-toggle input:checked + span { border-color: #0b8d63; background: #e9f8f2; }
.survey-toggle input:checked + span i { background: #0b8d63; }
.survey-toggle input:checked + span i::after { transform: translateX(1rem); }
[dir="rtl"] .survey-toggle input:checked + span i::after { transform: translateX(-1rem); }
.survey-errors { margin-block: .8rem 0; }
.survey-submit-bar {
  position: sticky; z-index: 5; inset-block-end: .75rem; display: flex; align-items: center; gap: 1rem;
  margin-block-start: 1rem; padding: 1rem 1.15rem; border: 1px solid #cfe3db; border-radius: 1rem;
  background: rgb(255 255 255 / .94); box-shadow: 0 .8rem 2.5rem rgb(5 68 52 / .16); backdrop-filter: blur(.75rem);
}
.survey-submit-bar > div { display: grid; flex: 1 1 auto; }
.survey-submit-bar small { color: var(--color-muted); }

@media (max-width: 44rem) {
  .two-column-layout { grid-template-columns: 1fr; }
  .section-tabs { width: 100%; overflow-x: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
  .survey-preview-banner { align-items: flex-start; flex-wrap: wrap; }
  .survey-preview-banner a { margin-inline-start: 3.5rem; }
  .survey-hero { grid-template-columns: 1fr; gap: 1.2rem; }
  .survey-choice-grid { grid-template-columns: 1fr; }
  .survey-question { padding: 1.1rem; }
  .survey-question-heading h2 { font-size: 1.12rem; }
  .survey-submit-bar { align-items: stretch; flex-direction: column; }
  .survey-submit-bar .button { width: 100%; }
}

/* Assessment revision review: make coverage and paper structure scannable. */
.review-page { max-width: 1260px; padding-block-end: 2rem; }
.review-hero {
  position: relative; overflow: hidden; align-items: center; padding: clamp(1.4rem, 3vw, 2.25rem);
  border: 1px solid #cfe4da; border-radius: 1.35rem;
  background: radial-gradient(circle at 90% 0%, rgb(112 207 168 / .24), transparent 34%), linear-gradient(128deg, #f3fbf7, #fff 68%);
  box-shadow: 0 .8rem 2.2rem rgb(12 71 54 / .07);
}
.review-hero h1 { color: #113d2e; font-size: clamp(1.65rem, 3vw, 2.2rem); letter-spacing: -.035em; }
.review-hero > div:first-child > p:last-child { max-width: 52rem; }
.review-summary { gap: .75rem; }
.review-metric { min-height: 5rem; border-color: #dcebe4; border-radius: .9rem; background: #fff; }
.review-metric strong { font-size: 1.08rem; }
.review-coverage-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: start; }
.coverage-panel { min-width: 0; padding: clamp(1rem, 2vw, 1.4rem); }
.coverage-heading { display: flex; align-items: flex-start; gap: .8rem; margin-block-end: 1rem; }
.coverage-icon { display: grid; flex: 0 0 2.6rem; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: .85rem; color: #08704e; background: #e2f6ed; font-size: 1.35rem; font-weight: 800; }
.coverage-icon.chapter-icon { color: #345ab0; background: #eaf0ff; }
.coverage-kicker { margin: 0 0 .12rem; color: #70837a; font-size: .68rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.coverage-heading h2, .generated-heading h2 { margin: 0; color: #173d30; font-size: 1.25rem; letter-spacing: -.02em; }
.coverage-heading p:last-child, .generated-heading > div > p:last-child { margin: .25rem 0 0; color: #667970; font-size: .82rem; line-height: 1.45; }
.coverage-list { display: grid; }
.coverage-row { padding: .85rem 0; border-top: 1px solid #e8f0ec; scroll-margin-top: 1rem; }
.coverage-row:first-child { border-top: 0; }
.coverage-row-main { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .65rem; align-items: center; }
.coverage-code, .chapter-number { display: grid; min-width: 2.4rem; height: 2.1rem; place-items: center; padding-inline: .5rem; border-radius: .65rem; color: #08704e; background: #eaf7f1; font-size: .75rem; font-weight: 850; }
.chapter-number { min-width: 2.1rem; color: #3656a1; background: #edf1ff; }
.coverage-title { display: grid; gap: .17rem; min-width: 0; }
.coverage-title strong { color: #263f35; font-size: .84rem; line-height: 1.4; }
.coverage-title > span { color: #6e8178; font-size: .74rem; }
.coverage-title i, .coverage-detail i, .scope-box i { padding-inline: .25rem; color: #9bacA4; font-style: normal; }
.coverage-count { display: grid; width: 1.8rem; height: 1.8rem; place-items: center; border: 1px solid #e1e9e5; border-radius: 50%; color: #82928a; background: #f7faf8; font-size: .75rem; font-weight: 850; }
.coverage-count.has-coverage { border-color: #b9e4d0; color: #08704e; background: #eaf8f1; }
.coverage-detail { display: flex; justify-content: space-between; gap: .5rem; align-items: center; margin: .55rem 0 0 3.05rem; }
.coverage-links { display: flex; gap: .35rem; flex-wrap: wrap; }
.coverage-links a, .question-meta a { display: inline-flex; padding: .2rem .48rem; border: 1px solid #d9e9e1; border-radius: 999px; color: #08704e; background: #f5fbf8; font-size: .69rem; font-weight: 800; text-decoration: none; }
.coverage-links a:hover, .question-meta a:hover { border-color: #7dc3a3; background: #e9f8f0; }
.coverage-difficulty { color: #798a82; font-size: .68rem; text-align: end; }
.is-unmapped .coverage-title strong { color: #718078; }
.coverage-warning { margin: .45rem 0 0 3.05rem; color: #946217; font-size: .73rem; }
.coverage-empty { padding: 1rem; border: 1px dashed #cbded4; border-radius: .8rem; color: #6c7d74; background: #f9fcfa; font-size: .82rem; }
.coverage-footnote { margin: .8rem 0 0; padding: .65rem .75rem; border-radius: .7rem; color: #536c60; background: #f4f8f6; font-size: .72rem; line-height: 1.45; }
.generated-panel { padding: clamp(1rem, 2vw, 1.5rem); }
.generated-heading { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin-block-end: 1rem; }
.generated-total { flex: 0 0 auto; padding: .45rem .7rem; border: 1px solid #dbe9e2; border-radius: 999px; color: #4f6b5f; background: #f7fbf9; font-size: .75rem; font-weight: 800; }
.review-list { gap: .75rem; }
.generated-section { display: flex; align-items: center; gap: .8rem; margin-block: 1.1rem .2rem; padding: .85rem 1rem; border: 1px solid #dce9e3; border-radius: .9rem; background: linear-gradient(100deg, #f2faf6, #fbfdfc); }
.generated-section:first-child { margin-block-start: .2rem; }
.section-letter { display: grid; flex: 0 0 2.3rem; width: 2.3rem; height: 2.3rem; place-items: center; border-radius: .7rem; color: #fff; background: #08704e; font-size: .82rem; font-weight: 900; }
.generated-section h3 { margin: 0; color: #193e31; font-size: .96rem; }
.generated-section p { margin: .15rem 0 0; color: #708078; font-size: .74rem; }
.section-order { margin-inline-start: auto; color: #7c8c84; font-size: .65rem; font-weight: 850; letter-spacing: .08em; }
.question-card { border-color: #dce8e2; border-radius: 1rem; box-shadow: 0 .35rem 1rem rgb(20 62 46 / .035); scroll-margin-top: 1rem; }
.question-head { padding: .8rem 1rem; background: #f9fcfa; }
.question-number { flex-wrap: wrap; }
.question-number b { width: 2rem; height: 2rem; border-radius: .65rem; }
.question-section-tag { padding: .22rem .52rem; border: 1px solid #dfeae5; border-radius: 999px; color: #66796f; background: #fff; font-size: .67rem; font-weight: 700; }
.question-body { padding: clamp(.9rem, 2vw, 1.25rem); }
.question-scope-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; margin-block-end: 1rem; }
.scope-box { display: grid; align-content: start; gap: .35rem; min-width: 0; padding: .65rem .75rem; border: 1px solid #e4ebe7; border-radius: .75rem; background: #fafcfb; }
.scope-box > span { color: #7b8c83; font-size: .65rem; font-weight: 850; letter-spacing: .045em; text-transform: uppercase; }
.scope-box > strong { color: #4e6258; font-size: .75rem; font-weight: 700; line-height: 1.5; }
.scope-box.assessed-scope { border-color: #cfe8da; background: #f1faf5; }
.scope-box.assessed-scope > strong a { color: #08704e; text-decoration-thickness: 1px; text-underline-offset: 2px; }
.question-meta { gap: .4rem; margin-block-start: 1rem; padding-block-start: .8rem; }
.question-chip { gap: .35rem; padding: .28rem .48rem; border-color: #e1eae5; background: #fff; }
.question-chip strong { color: #60766b; }
.question-alignment { margin-block-start: .6rem; border: 1px solid #e0ebe5; border-radius: .8rem; background: #fbfdfc; }
.question-alignment summary { padding: .65rem .8rem; color: #345a49; cursor: pointer; font-size: .76rem; font-weight: 800; }
.question-alignment > div { display: grid; gap: .35rem; padding: .75rem .85rem; border-top: 1px solid #e8f0ec; color: #536a5f; font-size: .76rem; line-height: 1.5; }
.question-alignment p { margin: 0; }
.question-alignment .answer-list { margin-block: 0 .25rem; }
.review-footer { padding: 1rem; border: 1px solid #dce9e3; border-radius: 1rem; background: #f8fbf9; }
@media (max-width: 850px) { .review-coverage-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .review-hero { padding: 1rem; }
  .review-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .review-metric { min-height: 4.4rem; padding: .7rem; }
  .review-metric strong { font-size: .95rem; }
  .question-scope-grid { grid-template-columns: 1fr; }
  .coverage-detail { align-items: flex-start; flex-direction: column; margin-inline-start: 0; }
  .coverage-warning { margin-inline-start: 0; }
  .coverage-difficulty { text-align: start; }
  .generated-heading { align-items: flex-start; }
  .generated-total { font-size: .68rem; }
  .section-order { display: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .coverage-links a, .question-card { transition: border-color .15s ease, box-shadow .15s ease; }
  .question-card:hover { border-color: #bfdacd; box-shadow: 0 .55rem 1.4rem rgb(20 62 46 / .07); }
}
.assessment-unit-progress { margin: 1.25rem 0; }
.assessment-unit-progress .generation-slots { display: grid; gap: .55rem; margin-top: .9rem; }
.assessment-unit-progress .generation-slot { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .7rem .85rem; border: 1px solid var(--border-subtle, #dce8e2); border-radius: .7rem; background: var(--surface-soft, #fbfefd); }
.assessment-unit-progress .generation-slot strong, .assessment-unit-progress .generation-slot span { display: block; }
.assessment-unit-progress .generation-slot strong { color: var(--text-primary, #193e31); }
.assessment-unit-progress .generation-slot div span { color: var(--text-muted, #66756f); font-size: .78rem; }
.assessment-unit-progress .status-chip { display: inline-flex; width: max-content; }
@media (max-width: 600px) { .assessment-unit-progress .generation-slot { align-items: flex-start; } }

/* Assessment generation: clear setup flow, locked scope, and retained history. */
.generation-page { width: min(1160px, 100%); margin-inline: auto; padding-block-end: 2.5rem; }
.generation-page > .assessment-back-link { display: inline-flex; align-items: center; gap: .4rem; margin-block-end: 1rem; color: #426557; font-size: .85rem; font-weight: 750; text-decoration: none; }
.generation-page > .assessment-back-link:hover { color: #08704e; text-decoration: underline; }
.generation-hero { display: flex; justify-content: space-between; align-items: flex-start; gap: 1.5rem; margin-block-end: 1.15rem; padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid #cfe4da; border-radius: 1.35rem; background: radial-gradient(circle at 92% 4%, rgb(112 207 168 / .24), transparent 34%), linear-gradient(125deg, #f0faf5, #fff 72%); box-shadow: 0 .8rem 2.2rem rgb(12 71 54 / .07); }
.generation-hero-copy { min-width: 0; }
.generation-hero h1 { margin: 0; color: #113d2e; font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -.04em; }
.generation-hero-copy > p:last-child { max-width: 48rem; margin: .55rem 0 0; color: #5b7167; font-size: .96rem; }
.generation-hero .instance-detail-status { flex: 0 0 auto; margin-block-start: .3rem; padding: .4rem .75rem; border: 1px solid #d8e9e0; border-radius: 999px; color: #3d6653; background: rgb(255 255 255 / .82); font-size: .75rem; font-weight: 800; text-transform: capitalize; }
.generation-preview { display: flex; align-items: center; gap: .8rem; margin-block-end: 1rem; padding: .85rem 1rem; border: 1px solid #c9ddff; border-radius: .9rem; background: #f5f8ff; color: #294778; }
.generation-preview-icon { display: grid; flex: 0 0 2rem; width: 2rem; height: 2rem; place-items: center; border-radius: 50%; color: #fff; background: #4268a8; font-weight: 850; }
.generation-preview > div { flex: 1; min-width: 0; }
.generation-preview p { margin: .12rem 0 0; color: #576d91; font-size: .78rem; }
.generation-preview > a { color: #244b91; font-size: .78rem; font-weight: 800; }
.generation-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(19rem, .85fr); gap: 1rem; align-items: start; }
.generation-main, .generation-sidebar { display: grid; min-width: 0; gap: 1rem; }
.generation-card { min-width: 0; padding: clamp(1rem, 2.3vw, 1.5rem); border: 1px solid #dce9e3; border-radius: 1.15rem; background: rgb(255 255 255 / .95); box-shadow: 0 .45rem 1.4rem rgb(20 62 46 / .055); }
.generation-card-heading { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.generation-step { display: grid; flex: 0 0 2.35rem; width: 2.35rem; height: 2.35rem; place-items: center; border-radius: .78rem; color: #fff; background: linear-gradient(145deg, #15966b, #08704e); box-shadow: 0 .3rem .8rem rgb(8 112 78 / .18); font-size: .9rem; font-weight: 900; }
.generation-step-muted { color: #376550; background: #e9f5ee; box-shadow: none; }
.generation-step-label { margin: 0 0 .12rem; color: #778a80; font-size: .65rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.generation-card-heading h2 { margin: 0; color: #193e31; font-size: clamp(1.08rem, 2vw, 1.3rem); letter-spacing: -.025em; }
.generation-card-intro { margin: .8rem 0 0; color: #687b72; font-size: .8rem; line-height: 1.5; }
.generation-form { display: grid; gap: 1.05rem; margin-block-start: 1.35rem; }
.generation-field { display: grid; gap: .38rem; min-width: 0; color: #334f42; }
.generation-field-title { display: flex; align-items: center; gap: .5rem; color: #2b493a; font-size: .82rem; font-weight: 800; }
.generation-field select, .generation-field textarea, .generation-model-combos select { width: 100%; min-height: 2.9rem; padding: .7rem .8rem; border: 1px solid #cfddd6; border-radius: .75rem; color: #193e31; background: #fff; font: inherit; font-size: .88rem; }
.generation-field select:focus, .generation-field textarea:focus, .generation-model-combos select:focus { border-color: #3eaa7d; outline: 3px solid rgb(62 170 125 / .15); }
.generation-field textarea { min-height: 6rem; resize: vertical; line-height: 1.5; }
.generation-field-help { color: #708178; font-size: .72rem; line-height: 1.45; }
.generation-optional { padding: .12rem .42rem; border: 1px solid #e1e9e5; border-radius: 999px; color: #718178; background: #f8faf9; font-size: .62rem; font-weight: 700; }
.generation-model-combos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; }
.generation-model-combos label { display: grid; gap: .4rem; min-width: 0; }
.generation-model-combos .generation-field-title { font-size: .78rem; }
.generation-scope-choice { display: flex; align-items: center; gap: .7rem; padding: .8rem; border: 1px solid #cfe7d9; border-radius: .85rem; background: #f4fbf7; }
.generation-scope-icon { display: grid; flex: 0 0 1.9rem; width: 1.9rem; height: 1.9rem; place-items: center; border-radius: 50%; color: #08704e; background: #dff4e9; font-weight: 900; }
.generation-scope-choice > div { display: grid; flex: 1; min-width: 0; gap: .12rem; }
.generation-scope-choice strong { color: #285340; font-size: .78rem; }
.generation-scope-choice small { color: #668072; font-size: .68rem; line-height: 1.4; }
.generation-readonly-tag, .generation-scope-badge { display: inline-flex; width: max-content; max-width: 100%; padding: .22rem .5rem; border: 1px solid #dbe8e1; border-radius: 999px; color: #64796d; background: #fff; font-size: .62rem; font-weight: 800; white-space: nowrap; }
.generation-form-footer { display: grid; gap: .9rem; padding-block-start: .95rem; border-top: 1px solid #e8efeb; }
.generation-form-footer > p { margin: 0; color: #6b7d74; font-size: .73rem; line-height: 1.5; }
.generation-form-footer > p strong { color: #375a48; }
.generation-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.generation-submit { min-width: 12rem; min-height: 2.9rem; justify-content: center; box-shadow: 0 .4rem 1rem rgb(8 112 78 / .16); }
.generation-submit[aria-busy="true"] { opacity: .72; cursor: progress; }
.generation-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; margin: 1rem 0 0; }
.generation-metric { min-width: 0; padding: .68rem .72rem; border: 1px solid #e4ece8; border-radius: .75rem; background: #fbfdfc; }
.generation-metric dt { margin: 0 0 .2rem; color: #7b8c83; font-size: .62rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; }
.generation-metric dd { margin: 0; color: #344f42; font-size: .77rem; font-weight: 750; overflow-wrap: anywhere; }
.generation-section-list, .generation-chapter-list { display: grid; gap: .5rem; margin-block-start: .85rem; }
.generation-section-row { display: grid; grid-template-columns: 1.8rem minmax(0, 1fr) auto; align-items: center; gap: .55rem; padding: .65rem .7rem; border: 1px solid #e6eeea; border-radius: .75rem; background: #fff; }
.generation-section-index { display: grid; width: 1.65rem; height: 1.65rem; place-items: center; border-radius: .55rem; color: #08704e; background: #e8f6ee; font-size: .7rem; font-weight: 900; }
.generation-section-row > div { display: grid; min-width: 0; gap: .12rem; }
.generation-section-row strong { color: #2e4d3e; font-size: .75rem; }
.generation-section-row small { color: #74847c; font-size: .66rem; }
.generation-edit-link { display: inline-flex; align-items: center; gap: .35rem; margin-block-start: .9rem; color: #08704e; font-size: .72rem; font-weight: 800; text-decoration: none; }
.generation-edit-link:hover { text-decoration: underline; }
.generation-chapter-card > .generation-card-heading { align-items: flex-start; }
.generation-chapter-card > .generation-card-heading > .generation-readonly-tag { margin-inline-start: auto; }
.generation-chapter-card .generation-slot { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: .5rem; padding: .68rem .72rem; border: 1px solid #e5ede9; border-radius: .75rem; background: #fbfdfc; }
.generation-chapter-card .generation-slot > div { display: grid; min-width: 0; gap: .18rem; }
.generation-chapter-card .generation-slot strong { color: #315242; font-size: .72rem; }
.generation-chapter-card .generation-slot div span { color: #6e8077; font-size: .68rem; line-height: 1.45; overflow-wrap: anywhere; }
.generation-scope-badge { align-self: center; text-align: center; }
.generation-active-notice { display: grid; grid-template-columns: .6rem minmax(0, 1fr) auto; align-items: center; gap: .75rem; margin-block-start: 1.2rem; padding: 1rem; border: 1px solid #b8dec9; border-radius: .9rem; background: #f1faf5; }
.generation-active-dot { width: .58rem; height: .58rem; border-radius: 50%; background: #12a56f; box-shadow: 0 0 0 .25rem #d9f3e6; }
.generation-active-notice > div { display: grid; gap: .15rem; }
.generation-active-notice strong { color: #20533d; font-size: .82rem; }
.generation-active-notice p { margin: 0; color: #6a7d72; font-size: .72rem; }
.generation-empty-state { margin-block-start: 1rem; padding: 1rem; border: 1px dashed #d8e6df; border-radius: .85rem; color: #526c5e; background: #f9fcfa; }
.generation-empty-state p { margin: .2rem 0 0; color: #73847b; font-size: .78rem; }
.generation-status { display: none; margin-block-start: 1rem; padding: .8rem .9rem; border: 1px solid #cbded4; border-radius: .75rem; color: #426153; background: #f4faf6; font-size: .78rem; }
.generation-status.is-visible { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; }
.generation-status strong { margin-inline-end: .15rem; color: #28523d; }
.generation-status a { color: #08704e; font-weight: 800; }
.generation-status.is-error { border-color: #f0c7c4; color: #8f3029; background: #fff7f6; }
.generation-status.is-error strong { color: #8f3029; }
.generation-history-card { margin-block-start: 1rem; }
.generation-history-heading { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.generation-history-count { flex: 0 0 auto; padding: .35rem .62rem; border: 1px solid #e0eae4; border-radius: 999px; color: #66796e; background: #f8fbf9; font-size: .68rem; font-weight: 800; }
.generation-history { display: grid; gap: .5rem; margin-block-start: 1rem; }
.generation-history-row { display: grid; grid-template-columns: 2rem minmax(0, 1fr) auto 1rem; align-items: center; gap: .7rem; padding: .72rem .8rem; border: 1px solid #e2ebe6; border-radius: .8rem; color: inherit; background: #fff; text-decoration: none; transition: border-color .15s ease, background .15s ease, transform .15s ease; }
.generation-history-row:hover { transform: translateY(-1px); border-color: #9bcbb2; background: #f8fcf9; }
.generation-history-mark { display: grid; width: 1.8rem; height: 1.8rem; place-items: center; border-radius: .6rem; color: #527262; background: #edf5f0; font-size: .67rem; font-weight: 850; }
.generation-history-copy { display: grid; min-width: 0; gap: .15rem; }
.generation-history-copy strong { color: #2b493a; font-size: .76rem; }
.generation-history-copy small { color: #77877f; font-size: .65rem; overflow-wrap: anywhere; }
.generation-history-status { padding: .27rem .52rem; border-radius: 999px; color: #886016; background: #fff4dc; font-size: .62rem; font-weight: 850; text-transform: capitalize; white-space: nowrap; }
.generation-history-status.succeeded { color: #08704e; background: #e4f7ec; }
.generation-history-status.failed, .generation-history-status.cancelled { color: #a12f38; background: #fff0f0; }
.generation-history-arrow { color: #8a9a91; font-size: .85rem; }
.generation-history-empty { display: flex; align-items: center; gap: .75rem; margin-block-start: 1rem; padding: .9rem; border: 1px dashed #d5e5dc; border-radius: .8rem; color: #668072; background: #fafdfb; }
.generation-history-empty > span { display: grid; flex: 0 0 2rem; width: 2rem; height: 2rem; place-items: center; border-radius: .65rem; color: #4b765f; background: #eaf5ee; }
.generation-history-empty strong { color: #405d4d; font-size: .76rem; }
.generation-history-empty p { margin: .1rem 0 0; color: #77877e; font-size: .69rem; }
@media (max-width: 900px) { .generation-layout { grid-template-columns: minmax(0, 1fr); } .generation-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; } }
@media (max-width: 620px) {
  .generation-hero { flex-direction: column; gap: .8rem; padding: 1.1rem; }
  .generation-hero .instance-detail-status { margin: 0; }
  .generation-preview { align-items: flex-start; flex-wrap: wrap; }
  .generation-preview > a { margin-inline-start: 2.8rem; }
  .generation-sidebar { grid-template-columns: minmax(0, 1fr); }
  .generation-active-notice { grid-template-columns: .6rem minmax(0, 1fr); }
  .generation-active-notice .button { grid-column: 2; width: 100%; }
  .generation-actions { align-items: stretch; flex-direction: column; }
  .generation-actions > * { width: 100%; }
  .generation-history-row { grid-template-columns: 1.8rem minmax(0, 1fr) auto; gap: .5rem; padding: .65rem; }
  .generation-history-arrow { display: none; }
}
@media (max-width: 390px) {
  .generation-model-combos { grid-template-columns: minmax(0, 1fr); }
  .generation-summary { gap: .4rem; }
  .generation-metric { padding: .58rem; }
  .generation-section-row { grid-template-columns: 1.7rem minmax(0, 1fr); }
  .generation-section-row .generation-scope-badge { grid-column: 2; }
  .generation-history-row { grid-template-columns: 1.6rem minmax(0, 1fr); }
  .generation-history-status { grid-column: 2; width: max-content; }
}
.assessment-content-panel {
  display: grid;
  gap: 1rem;
}

.assessment-content-panel .section-heading,
.assessment-content-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.assessment-content-actions label {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  max-width: 54rem;
}

.assessment-extraction-methods {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  border: 0;
}

.assessment-extraction-methods legend {
  margin-bottom: 0.65rem;
  font-weight: 700;
}

.assessment-extraction-method {
  display: flex;
  min-width: 0;
  gap: 0.65rem;
  align-items: flex-start;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border, #cddbd6);
  border-radius: 0.8rem;
  background: var(--color-surface-soft, #f4faf7);
  cursor: pointer;
}

.assessment-extraction-method:has(input:checked) {
  border-color: var(--color-primary, #07865e);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary, #07865e) 12%, transparent);
}

.assessment-extraction-method:has(input:disabled) {
  color: var(--color-muted);
  background: #f1f4f2;
  cursor: not-allowed;
}

.assessment-extraction-method span {
  display: grid;
  gap: 0.25rem;
}

.assessment-extraction-method small {
  color: var(--color-muted);
  line-height: 1.45;
}

.assessment-content-actions label:has(input:disabled) {
  color: var(--color-muted);
  cursor: not-allowed;
}

.assessment-content-actions .button:disabled {
  color: #71807b;
  background: #dfe6e3;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.assessment-content-compare {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 28rem), 1fr));
  gap: 1rem;
}

.assessment-candidate-items {
  display: grid;
  gap: 0.65rem;
}

.assessment-candidate-items pre {
  max-height: 22rem;
  overflow: auto;
}

.assessment-summary {
  display: grid;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.assessment-summary > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  cursor: pointer;
}

.assessment-summary > p,
.assessment-summary > ul {
  margin: 0;
}

.assessment-summary ul {
  padding-inline-start: 1.2rem;
}

/* Keep the chapter-page assessment summary compact and give its next action
   a clear, single place in the card. */
.chapter-assessment-summary {
  gap: 0.35rem;
  padding: 0.75rem 0.9rem;
  border-color: #d8e9e2;
  border-radius: 0.85rem;
  background: #f6faf8;
}

.chapter-assessment-summary > summary {
  min-height: 1.5rem;
  color: var(--color-text);
  font-weight: 650;
}

.chapter-assessment-summary[open] > summary {
  padding-block-end: 0.45rem;
  border-block-end: 1px solid var(--color-border);
}

.chapter-assessment-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-block-start: 0.1rem;
}

.chapter-assessment-actions .button {
  min-height: 2.8rem;
}

@media (max-width: 42rem) {
  .chapter-assessment-summary { padding: 0.7rem 0.75rem; }
  .chapter-assessment-summary > summary { align-items: flex-start; }
  .chapter-assessment-actions,
  .chapter-assessment-actions .button { width: 100%; }
}

.assessment-evidence-preview {
  display: grid;
  gap: 0.65rem;
}

.assessment-review-item[hidden] {
  display: none !important;
}

.assessment-evidence-tools {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) auto;
  align-items: end;
  gap: 0.5rem 1rem;
  margin-block: 1rem;
}

.assessment-evidence-tools > label:first-child,
.assessment-evidence-tools > input {
  grid-column: 1 / -1;
}

.assessment-evidence-tools p {
  margin: 0;
  text-align: end;
}

@media (max-width: 42rem) {
  .assessment-evidence-tools {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .assessment-evidence-tools > * {
    grid-column: 1 / -1;
  }
}

.assessment-evidence-preview > details {
  margin: 0;
  padding: 0.8rem 1rem;
}

.assessment-evidence-preview pre {
  max-height: 28rem;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.course-journey-next {
  margin-top: 1rem;
}

.document-review-page {
  display: grid;
  gap: 1rem;
}

.document-review-page h1,
.document-review-page > p {
  margin-block: 0;
}

.document-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.document-finalize {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
}

.document-finalize h2,
.document-finalize p {
  margin: 0;
}

.document-finalize h2 {
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.document-finalize p {
  max-width: 65ch;
  color: var(--color-muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.document-finalize form {
  flex: 0 0 auto;
}

.instance-create-recovery {
  display: block;
  grid-column: 1 / -1;
  min-height: 1.25rem;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.document-review-frame-wrap {
  min-height: 70vh;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-background);
}

.document-review-frame {
  display: block;
  width: 100%;
  min-height: 70vh;
  border: 0;
  background: white;
}

@media (max-width: 42rem) {
  .document-review-actions .button {
    flex: 1 1 100%;
    text-align: center;
  }

  .document-finalize {
    align-items: stretch;
    flex-direction: column;
  }

  .document-finalize .button {
    width: 100%;
  }

  .document-review-frame-wrap,
  .document-review-frame {
    min-height: 60vh;
  }
}

/* Support tickets --------------------------------------------------------- */

.support-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-block-end: 1rem;
  padding: .35rem;
}

.support-filters a {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: .35rem .8rem;
  border-radius: 999px;
  color: var(--color-muted);
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
}

.support-filters a:hover { background: var(--color-primary-soft); color: var(--color-primary-hover); }
.support-filters a[aria-current="page"] { background: var(--color-primary); color: #fff; }

.support-search-row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.support-search-row input[type="search"] { flex: 1 1 14rem; }
.support-search-row select { flex: 0 1 12rem; }

.support-table td { vertical-align: middle; }
.support-table td small { display: block; color: var(--color-muted); font-size: .74rem; }
.support-table code { font-size: .78rem; }

.support-row-unread { background: rgb(40 215 192 / .07); }
.support-row-unread td:first-child { box-shadow: inset 3px 0 0 var(--color-primary); }

.support-status-open { color: #175cd3; background: #eaf3ff; }
.support-status-in_progress { color: #7a4c00; background: #fff4dc; }
.support-status-waiting_on_requester { color: #6941c6; background: #f2ecff; }
.support-status-resolved { color: #067647; background: #e4f8ef; }
.support-status-closed { color: var(--color-muted); background: #eef2f0; }

.support-priority-low { color: var(--color-muted); background: #eef2f0; }
.support-priority-normal { color: #175cd3; background: #eaf3ff; }
.support-priority-high { color: #b54708; background: #fff3e6; }
.support-priority-urgent { color: #b42318; background: #fee4e2; }

.support-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0 1.25rem;
}

.support-form-grid-three { grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.support-form .field textarea { min-height: 9rem; }
.support-form .field input[type="file"] { padding: .55rem; }
.support-manage-form .form-actions { margin-block-start: .5rem; }

.support-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: .9rem 1.5rem;
  margin: 0;
}

.support-meta dt { color: var(--color-muted); font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.support-meta dd { margin: .15rem 0 0; font-weight: 650; overflow-wrap: anywhere; }
.support-meta code { font-size: .78rem; }

.support-meta-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-block-start: .6rem; }

.support-thread {
  display: grid;
  gap: .9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.support-post {
  padding: 1rem 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
}

.support-post-requester { border-inline-start: 3px solid var(--color-primary); }
.support-post-admin { border-inline-start: 3px solid #175cd3; background: #fbfdff; }
.support-post-note { border-inline-start: 3px solid #b54708; background: #fffbf3; border-style: dashed; }

.support-post-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-block-end: .5rem;
}

.support-post-head time { margin-inline-start: auto; color: var(--color-muted); font-size: .74rem; }
.support-post-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.support-note-chip { color: #b54708; background: #fff3e6; }

.support-event {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  justify-content: center;
  padding: .35rem .8rem;
  color: var(--color-muted);
  font-size: .78rem;
  text-align: center;
}

.support-event time { font-size: .72rem; opacity: .8; }

.support-attachments {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: .85rem 0 0;
  padding: 0;
  list-style: none;
}

.support-attachments li { display: grid; gap: .25rem; max-width: 16rem; }
.support-attachments small { color: var(--color-muted); font-size: .72rem; }

.support-shot {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-background);
}

.support-shot img { display: block; max-height: 12rem; width: auto; object-fit: contain; }

.support-file {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem .7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  font-size: .82rem;
  font-weight: 650;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.support-file-icon { font-size: 1rem; }

@media (max-width: 42rem) {
  .support-search-row select,
  .support-search-row input[type="search"] { flex: 1 1 100%; }
  .support-post-head time { margin-inline-start: 0; width: 100%; }
  .support-meta { grid-template-columns: minmax(0, 1fr); }
}


/* Clear visual grouping for the optional task association on support tickets. */
.support-link-grid { align-items: start; }
.support-task-picker { padding: .85rem .9rem .15rem; border: 1px solid #d7e8e1; border-radius: var(--radius-sm); background: #f4faf7; }
.support-task-picker .field-help { margin-block: -.35rem .8rem; }

@media (max-width: 520px) {
  .chapter-section-heading .chapter-flow-fork { grid-template-columns: 1fr; }
}