:root {
    color-scheme: light;
    --ink-950: #0a2024;
    --ink-800: #17383d;
    --ink-600: #4a6669;
    --ink-450: #6e8688;
    --surface: #f3f6f4;
    --card: #ffffff;
    --line: #d9e2df;
    --line-strong: #c7d3d0;
    --teal-700: #06665f;
    --teal-600: #087a70;
    --teal-100: #d9efea;
    --aqua-400: #36c6b3;
    --green: #14845c;
    --green-soft: #ddf2e8;
    --amber: #9b6712;
    --amber-soft: #f9efd7;
    --red: #b33b3b;
    --red-soft: #fae5e3;
    --shadow-1: 0 1px 2px rgb(10 32 36 / 6%), 0 12px 34px rgb(10 32 36 / 5%);
    --shadow-2: 0 2px 4px rgb(10 32 36 / 7%), 0 22px 55px rgb(10 32 36 / 10%);
    --radius-card: 18px;
    --radius-control: 10px;
    --shell: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-width: 320px;
    color: var(--ink-950);
    background:
        radial-gradient(circle at 82% 4%, rgb(54 198 179 / 10%), transparent 23rem),
        var(--surface);
    font-family: "Noto Sans Thai", Tahoma, sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }

.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; transform: translateY(-150%); padding: 10px 14px; color: white; background: var(--teal-700); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }

.site-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid rgb(199 211 208 / 78%);
    background: rgb(243 246 244 / 88%);
    backdrop-filter: blur(18px);
}

.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink-950); text-decoration: none; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: white; background: var(--teal-700); border-radius: 13px; box-shadow: 0 8px 18px rgb(6 102 95 / 20%); }
.brand-mark svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 1rem; line-height: 1.25; letter-spacing: .01em; }
.brand small { margin-top: 2px; color: var(--ink-600); font-size: .73rem; line-height: 1.2; }
.top-nav { display: flex; align-items: center; gap: 6px; }
.nav-link { padding: 9px 14px; color: var(--ink-600); border-radius: 9px; font-size: .88rem; font-weight: 600; text-decoration: none; transition: background-color .18s ease, color .18s ease; }
.nav-link:hover, .nav-link:focus-visible { color: var(--ink-950); background: rgb(255 255 255 / 70%); outline: none; }
.nav-link.is-active { color: var(--teal-700); background: var(--card); box-shadow: 0 1px 3px rgb(10 32 36 / 8%); }

.hero { padding-block: clamp(62px, 8vw, 112px) clamp(50px, 6vw, 78px); display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(360px, .6fr); gap: clamp(48px, 8vw, 110px); align-items: end; }
.eyebrow { margin: 0 0 20px; display: flex; align-items: center; gap: 9px; color: var(--teal-700); font-size: .78rem; font-weight: 700; letter-spacing: .08em; }
.pulse-dot { position: relative; width: 8px; height: 8px; background: var(--aqua-400); border-radius: 50%; box-shadow: 0 0 0 5px rgb(54 198 179 / 13%); }
.hero h1 { max-width: 800px; margin: 0; font-size: clamp(2.65rem, 5.4vw, 5.35rem); line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.hero h1 span { color: var(--teal-600); }
.hero-description { max-width: 620px; margin: 26px 0 0; color: var(--ink-600); font-size: clamp(1rem, 1.3vw, 1.18rem); text-wrap: pretty; }
.overview-hero { display: block; padding-block: 28px 22px; }
.overview-metrics { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.overview-metrics > div { min-width: 0; min-height: 138px; padding: 22px 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow-1); }
.overview-metrics > div:first-child { color: white; background: var(--teal-700); border-color: var(--teal-700); }
.overview-metrics dt { color: var(--ink-600); font-size: .82rem; font-weight: 600; }
.overview-metrics > div:first-child dt { color: #c4eae3; }
.overview-metrics dd { margin: 18px 0 0; font-size: clamp(2.1rem, 3.6vw, 3.2rem); font-weight: 700; line-height: 1.1; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.overview-metrics dd span { margin-left: 5px; color: var(--ink-450); font-size: .8rem; font-weight: 500; letter-spacing: 0; }
.summary-strip { margin: 0; padding: 0; border-top: 1px solid var(--line-strong); }
.summary-strip > div { padding: 19px 0 16px; display: flex; align-items: baseline; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line-strong); }
.summary-strip dt { color: var(--ink-600); font-size: .8rem; font-weight: 600; }
.summary-strip dd { margin: 0; font-size: 1.9rem; font-weight: 700; letter-spacing: -.03em; }
.summary-strip dd span { color: var(--ink-450); font-size: .78rem; font-weight: 500; letter-spacing: 0; }
.summary-strip .success-value { color: var(--green); }
.summary-strip .time-value { font-variant-numeric: tabular-nums; }

.content-section { padding-bottom: 110px; }
.region-nav { margin: 0 0 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.region-nav a { min-height: 38px; padding: 7px 12px; display: inline-flex; align-items: center; gap: 9px; color: var(--ink-800); background: var(--card); border: 1px solid var(--line); border-radius: 9px; font-size: .76rem; font-weight: 600; text-decoration: none; }
.region-nav a:first-child { color: var(--teal-700); border-color: #9acfc5; background: #edf8f5; }
.region-nav a:hover, .region-nav a:focus-visible { border-color: var(--teal-600); outline: none; }
.region-nav a span { color: var(--ink-450); font-size: .65rem; }
.region-nav a[hidden] { display: none; }
.region-section { scroll-margin-top: 102px; }
.region-section[hidden] { display: none; }
.region-section + .region-section { margin-top: 50px; }
.region-heading { margin: 0 0 18px; padding-bottom: 13px; display: flex; align-items: end; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line-strong); }
.region-heading .section-kicker { margin-bottom: 2px; }
.region-heading h3 { margin: 0; font-size: clamp(1.4rem, 2.5vw, 1.85rem); line-height: 1.25; }
.region-heading > span { color: var(--ink-600); font-size: .74rem; }
.section-kicker { margin: 0 0 5px; color: var(--teal-700); font-size: .72rem; font-weight: 700; letter-spacing: .16em; }
.admin-heading h1 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.25; letter-spacing: -.03em; }

.toolbar { margin-bottom: 26px; display: grid; grid-template-columns: minmax(220px, 1fr) 210px; gap: 10px; }
.search-field, .select-field { position: relative; }
.search-field svg, .select-field svg { position: absolute; top: 50%; transform: translateY(-50%); width: 19px; height: 19px; fill: none; stroke: var(--ink-450); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
.search-field svg { left: 15px; }
.select-field svg { right: 14px; }
.search-field input, .select-field select, .camera-form input, .camera-form select { width: 100%; min-height: 48px; color: var(--ink-950); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-control); outline: none; transition: border-color .18s ease, box-shadow .18s ease; }
.search-field input { padding: 0 16px 0 46px; }
.select-field select { padding: 0 40px 0 14px; appearance: none; cursor: pointer; }
.search-field input:focus, .select-field select:focus, .camera-form input:focus, .camera-form select:focus { border-color: var(--teal-600); box-shadow: 0 0 0 3px rgb(8 122 112 / 12%); }

.camera-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.camera-card { min-width: 0; overflow: hidden; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow-1); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.camera-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow-2); }
.camera-card[hidden] { display: none; }
.camera-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #102a2d; }
.camera-media iframe { width: 100%; height: 100%; display: block; border: 0; }
.camera-stream-link, .camera-media-overlay { position: absolute; inset: 0; display: block; color: white; text-decoration: none; }
.camera-stream-link:focus-visible, .camera-media-overlay:focus-visible, .camera-snapshot:focus-visible, .itic-media:focus-visible { outline: 3px solid var(--aqua-400); outline-offset: -3px; }
.camera-media-overlay { z-index: 1; }
.camera-stream-image { width: 100%; height: 100%; display: block; object-fit: cover; background: #102a2d; }
.camera-stream-image[hidden] { display: none; }
.camera-unavailable { position: absolute; inset: 0; display: grid; place-items: center; padding: 20px; color: #c9dcda; background: #102a2d; font-size: .78rem; text-align: center; }
.camera-unavailable[hidden] { display: none; }
.camera-snapshot { position: absolute; inset: 0; display: block; color: white; background: #102a2d; }
.camera-snapshot img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .3s ease; }
.camera-snapshot:hover img { transform: scale(1.02); }
.snapshot-label { position: absolute; right: 12px; bottom: 12px; padding: 5px 9px; border: 1px solid rgb(255 255 255 / 16%); border-radius: 99px; color: white; background: rgb(9 29 32 / 78%); backdrop-filter: blur(10px); font-size: .68rem; font-weight: 600; }
.camera-placeholder { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 8px; color: #b7ccc9; background: radial-gradient(circle at 50% 38%, #24474a 0%, #102a2d 68%); }
.scan-lines { position: absolute; inset: 0; opacity: .15; background: repeating-linear-gradient(to bottom, transparent 0 4px, rgb(255 255 255 / 12%) 5px); }
.camera-placeholder svg { width: 54px; height: 54px; fill: none; stroke: #92b3af; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.camera-placeholder p { z-index: 1; margin: 0; font-size: .73rem; }
.external-source { color: #b7ccc9; text-decoration: none; }
.external-source:hover svg, .external-source:focus-visible svg { stroke: #c8f5eb; transform: translateY(-2px); }
.external-source:focus-visible { outline: 3px solid var(--aqua-400); outline-offset: -3px; }
.external-source svg { transition: stroke .18s ease, transform .18s ease; }
.camera-index { position: absolute; right: 14px; bottom: 9px; color: rgb(255 255 255 / 10%); font-size: 3.8rem; font-weight: 700; line-height: 1; }
.media-topline { position: absolute; z-index: 2; inset: 12px 12px auto; display: flex; justify-content: space-between; gap: 8px; pointer-events: none; }
.status-pill, .featured-pill { display: inline-flex; align-items: center; gap: 6px; min-height: 27px; padding: 4px 9px; border: 1px solid rgb(255 255 255 / 14%); border-radius: 99px; color: white; background: rgb(9 29 32 / 75%); backdrop-filter: blur(10px); font-size: .68rem; font-weight: 600; }
.status-pill > span { width: 7px; height: 7px; border-radius: 50%; background: #f2ba4b; box-shadow: 0 0 0 3px rgb(242 186 75 / 17%); }
.status-pill.online > span { background: #50d69c; box-shadow: 0 0 0 3px rgb(80 214 156 / 17%); }
.status-pill.offline > span { background: #f07272; box-shadow: 0 0 0 3px rgb(240 114 114 / 17%); }
.featured-pill { color: #c8f5eb; }
.camera-body { padding: 19px 20px 17px; }
.camera-title-row { display: flex; align-items: start; justify-content: space-between; gap: 14px; }
.location-label { margin: 0 0 3px; color: var(--teal-700); font-size: .7rem; font-weight: 700; letter-spacing: .02em; }
.camera-title-row h3, .camera-title-row h4 { margin: 0; font-size: 1.05rem; line-height: 1.45; text-wrap: pretty; }
.camera-number { flex: none; color: var(--ink-450); font-size: .64rem; font-weight: 700; letter-spacing: .08em; }
.camera-description { min-height: 42px; margin: 10px 0 16px; color: var(--ink-600); font-size: .79rem; line-height: 1.65; }
.camera-actions { padding-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); }
.provider-tag { display: inline-flex; align-items: center; min-height: 25px; padding: 3px 8px; color: var(--teal-700); background: var(--teal-100); border-radius: 6px; font-size: .6rem; font-weight: 700; letter-spacing: .06em; }
.camera-actions a { display: inline-flex; align-items: center; gap: 5px; color: var(--ink-600); font-size: .72rem; font-weight: 600; text-decoration: none; }
.camera-actions a:hover { color: var(--teal-700); }
.camera-actions a svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.empty-state, .no-results { padding: 72px 20px; text-align: center; background: rgb(255 255 255 / 50%); border: 1px dashed var(--line-strong); border-radius: var(--radius-card); }
.empty-state h3, .no-results h3 { margin: 10px 0 2px; }
.empty-state p, .no-results p { margin: 0 0 20px; color: var(--ink-600); }
.empty-icon { display: inline-grid; place-items: center; width: 48px; height: 48px; color: var(--teal-700); background: var(--teal-100); border-radius: 14px; font-weight: 700; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--ink-600); font-size: .74rem; }

.admin-page { min-height: 100vh; }
.admin-main { padding-block: 56px 100px; }
.admin-heading { margin-bottom: 30px; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.admin-heading > div > p:last-child { margin: 9px 0 0; color: var(--ink-600); }
.v0-badge { padding: 7px 10px; color: var(--teal-700); background: var(--teal-100); border-radius: 7px; font-size: .68rem; font-weight: 700; letter-spacing: .04em; }
.admin-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); gap: 20px; align-items: start; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow-1); }
.panel-heading { min-height: 82px; padding: 19px 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); }
.panel-heading.compact { min-height: 78px; }
.panel-heading h2 { margin: 0; font-size: 1.08rem; }
.panel-heading p { margin: 2px 0 0; color: var(--ink-600); font-size: .72rem; }
.panel-heading .step-label { margin-bottom: 3px; color: var(--teal-700); font-size: .62rem; font-weight: 700; letter-spacing: .09em; }
.button { min-height: 42px; padding: 0 15px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: var(--radius-control); font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .15s ease, background-color .15s ease; }
.button.primary { color: white; background: var(--teal-700); }
.button.primary:hover:not(:disabled) { background: #05564f; transform: translateY(-1px); }
.button.secondary { color: var(--ink-800); background: white; border-color: var(--line); }
.button:disabled { opacity: .5; cursor: not-allowed; }
.admin-camera-list { padding: 6px 0; }
.admin-camera-row { min-height: 76px; padding: 13px 18px; display: grid; grid-template-columns: 8px minmax(160px, 1fr) auto auto minmax(150px, auto); gap: 13px; align-items: center; border-bottom: 1px solid var(--line); transition: opacity .18s ease, background-color .18s ease; }
.admin-camera-row:last-child { border-bottom: 0; }
.admin-camera-row.is-muted { opacity: .62; background: #f8faf9; }
.row-indicator { width: 8px; height: 8px; background: #d4a03b; border-radius: 50%; }
.row-indicator.online { background: var(--green); }
.row-indicator.offline { background: var(--red); }
.row-main h3 { margin: 0; font-size: .88rem; }
.row-main p { margin: 2px 0 0; color: var(--ink-600); font-size: .7rem; }
.row-state { color: var(--ink-600); font-size: .7rem; }
.icon-button { width: 36px; height: 36px; color: var(--ink-600); background: transparent; border: 1px solid var(--line); border-radius: 9px; }
.row-actions { display: flex; align-items: center; justify-content: flex-end; gap: 4px; }
.row-actions form { margin: 0; }
.text-action { min-height: 34px; padding: 6px 8px; display: inline-flex; align-items: center; justify-content: center; color: var(--teal-700); background: transparent; border: 0; border-radius: 7px; font: inherit; font-size: .68rem; font-weight: 600; text-decoration: none; cursor: pointer; }
.text-action:hover, .text-action:focus-visible { background: var(--teal-100); outline: none; }
.text-action.danger { color: var(--red); }
.text-action.danger:hover, .text-action.danger:focus-visible { background: var(--red-soft); }
.admin-empty { padding: 70px 20px; text-align: center; }
.admin-empty h3 { margin: 0 0 3px; }
.admin-empty p { margin: 0; color: var(--ink-600); font-size: .78rem; }
.camera-form { padding: 21px 22px 23px; }
.camera-form label { display: block; margin-bottom: 15px; }
.camera-form label > span { display: block; margin-bottom: 6px; color: var(--ink-800); font-size: .72rem; font-weight: 600; }
.camera-form label > span b { color: var(--red); font-weight: 600; }
.camera-form input, .camera-form select, .camera-form textarea { width: 100%; color: var(--ink-950); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-control); outline: none; transition: border-color .18s ease, box-shadow .18s ease; }
.camera-form input, .camera-form select { min-height: 44px; padding: 0 12px; font-size: .78rem; }
.camera-form textarea { min-height: 82px; padding: 10px 12px; resize: vertical; font: inherit; font-size: .78rem; line-height: 1.55; }
.camera-form textarea:focus { border-color: var(--teal-600); box-shadow: 0 0 0 3px rgb(8 122 112 / 12%); }
.camera-form input:disabled, .camera-form select:disabled { color: var(--ink-600); background: #f6f8f7; opacity: 1; }
.camera-form small { display: block; margin-top: 5px; color: var(--ink-450); font-size: .63rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-actions { padding-top: 5px; display: flex; justify-content: flex-end; gap: 8px; }
.checkbox-stack { padding: 4px 0; align-self: center; }
.camera-form .check-control { margin: 0 0 8px; display: flex; align-items: center; gap: 9px; cursor: pointer; }
.camera-form .check-control input { width: 18px; min-height: 18px; height: 18px; flex: none; accent-color: var(--teal-700); }
.camera-form .check-control span { margin: 0; font-size: .7rem; }
.form-alert { margin-bottom: 18px; padding: 12px 15px; color: var(--green); background: var(--green-soft); border: 1px solid rgb(20 132 92 / 18%); border-radius: var(--radius-control); font-size: .78rem; }
.form-alert.error { color: var(--red); background: var(--red-soft); border-color: rgb(179 59 59 / 18%); }
.form-alert strong { display: block; }
.form-alert ul { margin: 4px 0 0; padding-left: 20px; }

.itic-main { padding-block: 58px 100px; }
.itic-page-header { margin-bottom: 30px; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.itic-page-header h1 { margin: 0; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.14; letter-spacing: -.035em; }
.itic-page-header > div > p:last-child { max-width: 720px; margin: 12px 0 0; color: var(--ink-600); }
.itic-summary { min-width: 230px; margin: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.itic-summary div { padding: 12px 15px; }
.itic-summary div + div { border-left: 1px solid var(--line-strong); }
.itic-summary dt { color: var(--ink-600); font-size: .68rem; font-weight: 600; }
.itic-summary dd { margin: 1px 0 0; color: var(--teal-700); font-size: 1.5rem; font-weight: 700; line-height: 1.25; }
.itic-toolbar { margin-bottom: 24px; display: grid; grid-template-columns: minmax(240px, 1fr) 210px auto; gap: 10px; }
.itic-toolbar .button { min-height: 48px; }
.itic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.itic-camera-card { min-width: 0; overflow: hidden; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow-1); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.itic-camera-card[hidden] { display: none; }
.itic-camera-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow-2); }
.itic-media { position: relative; aspect-ratio: 16 / 9; display: block; overflow: hidden; color: white; background: #102a2d; text-decoration: none; }
.itic-media > img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .3s ease; }
.itic-media > video { width: 100%; height: 100%; display: block; object-fit: cover; background: #102a2d; }
.itic-camera-card:hover .itic-media > img { transform: scale(1.02); }
.itic-media .status-pill { position: absolute; top: 12px; left: 12px; }
.itic-region-pill { position: absolute; top: 12px; right: 12px; padding: 4px 9px; color: white; background: rgb(9 29 32 / 75%); border: 1px solid rgb(255 255 255 / 14%); border-radius: 99px; backdrop-filter: blur(10px); font-size: .68rem; font-weight: 600; }
.itic-media-placeholder { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; color: #b7ccc9; background: radial-gradient(circle at 50% 38%, #24474a 0%, #102a2d 68%); }
.itic-media-placeholder.is-hidden { display: none; }
.itic-media-placeholder span { color: #c8f5eb; font-size: 1.3rem; font-weight: 700; letter-spacing: .12em; }
.itic-media-placeholder p { margin: 3px 0 0; font-size: .72rem; }
.itic-card-body { padding: 18px 20px 16px; }
.itic-card-body h2, .itic-card-body h4 { min-height: 48px; margin: 0; font-size: 1rem; line-height: 1.5; }
.itic-card-footer { margin-top: 15px; padding-top: 13px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); }
.itic-card-footer > span { overflow: hidden; color: var(--ink-450); font-size: .63rem; text-overflow: ellipsis; white-space: nowrap; }
.itic-card-footer a { flex: none; color: var(--teal-700); font-size: .74rem; font-weight: 700; text-decoration: none; }
.itic-card-footer a:hover { text-decoration: underline; }
.pagination { margin-top: 30px; display: flex; align-items: center; justify-content: center; gap: 16px; color: var(--ink-600); font-size: .78rem; }
.pagination a { padding: 8px 12px; color: var(--teal-700); background: var(--card); border: 1px solid var(--line); border-radius: 8px; font-weight: 600; text-decoration: none; }
.source-credit { margin: 35px 0 0; color: var(--ink-450); font-size: .68rem; text-align: center; }
.source-credit a { color: var(--teal-700); }

.viewer-main { min-height: 100vh; padding-block: 44px 80px; }
.viewer-back { display: inline-flex; margin-bottom: 24px; color: var(--teal-700); font-size: .8rem; font-weight: 600; text-decoration: none; }
.viewer-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .45fr); gap: 24px; align-items: start; }
.viewer-frame { position: relative; overflow: hidden; aspect-ratio: 16 / 9; background: #071719; border-radius: var(--radius-card); box-shadow: var(--shadow-2); }
.viewer-frame video { width: 100%; height: 100%; display: block; background: #071719; }
.viewer-frame > img, .viewer-frame > iframe { width: 100%; height: 100%; display: block; object-fit: contain; background: #071719; border: 0; }
.viewer-source-link { margin-top: 20px; }
.viewer-loading { position: absolute; inset: 0; display: grid; place-items: center; padding: 20px; color: #c8dedb; background: radial-gradient(circle at 50% 40%, #173b3f, #071719 70%); font-size: .82rem; text-align: center; pointer-events: none; }
.viewer-loading.is-hidden { display: none; }
.viewer-loading.is-error { color: #ffd0d0; }
.viewer-info { padding: 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); box-shadow: var(--shadow-1); }
.viewer-info h1 { margin: 0; font-size: clamp(1.45rem, 2.8vw, 2.25rem); line-height: 1.3; letter-spacing: -.025em; }
.viewer-info dl { margin: 26px 0 0; }
.viewer-info dl div { padding: 12px 0; border-top: 1px solid var(--line); }
.viewer-info dt { color: var(--ink-600); font-size: .68rem; }
.viewer-info dd { margin: 2px 0 0; font-size: .82rem; font-weight: 600; overflow-wrap: anywhere; }
.viewer-note { margin: 22px 0 0; color: var(--ink-450); font-size: .68rem; }

@media (max-width: 980px) {
    .hero { grid-template-columns: 1fr; gap: 42px; }
    .summary-strip { display: grid; grid-template-columns: repeat(3, 1fr); }
    .summary-strip > div { padding: 15px 18px; display: block; border-right: 1px solid var(--line-strong); }
    .summary-strip > div:last-child { border-right: 0; }
    .summary-strip dt { display: block; margin-bottom: 4px; }
    .camera-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .itic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .viewer-layout { grid-template-columns: 1fr; }
    .admin-layout { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
    .shell { width: min(calc(100% - 28px), var(--shell)); }
    .header-inner { min-height: 66px; }
    .brand-mark { width: 38px; height: 38px; border-radius: 11px; }
    .brand small { display: none; }
    .top-nav { gap: 2px; overflow-x: auto; }
    .nav-link { padding: 8px 10px; font-size: .76rem; }
    .hero { padding-block: 50px 46px; }
    .overview-hero { padding-block: 18px 22px; }
    .overview-metrics { gap: 7px; }
    .overview-metrics > div { min-height: 105px; padding: 12px 10px; border-radius: 12px; }
    .overview-metrics dt { min-height: 34px; font-size: .64rem; line-height: 1.3; }
    .overview-metrics dd { margin-top: 6px; font-size: clamp(1.35rem, 5.5vw, 2rem); }
    .overview-metrics dd span { margin-left: 2px; font-size: .6rem; }
    .hero h1 { font-size: clamp(2.45rem, 13vw, 4rem); }
    .summary-strip { grid-template-columns: 1fr; }
    .summary-strip > div { padding: 13px 0; display: flex; border-right: 0; }
    .summary-strip dd { font-size: 1.5rem; }
    .region-section + .region-section { margin-top: 38px; }
    .toolbar { grid-template-columns: 1fr; }
    .camera-grid { grid-template-columns: 1fr; }
    .itic-main { padding-block: 38px 70px; }
    .itic-page-header { align-items: stretch; flex-direction: column; gap: 20px; }
    .itic-summary { min-width: 0; }
    .itic-toolbar { grid-template-columns: 1fr; }
    .itic-grid { grid-template-columns: 1fr; }
    .content-section { padding-bottom: 70px; }
    .footer-inner { padding-block: 24px; display: block; }
    .footer-inner p { margin: 4px 0; }
    .admin-main { padding-block: 38px 70px; }
    .admin-heading { align-items: start; flex-direction: column; gap: 14px; }
    .panel-heading { padding-inline: 16px; }
    .admin-camera-row { padding-inline: 14px; grid-template-columns: 8px minmax(130px, 1fr) auto; gap: 10px; }
    .admin-camera-row .row-state { display: none; }
    .row-actions { grid-column: 2 / -1; justify-content: flex-start; }
    .camera-form { padding-inline: 16px; }
    .form-grid-2 { grid-template-columns: 1fr; gap: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}