/* BackroomsCasefiles - upgraded retro Backrooms dossier styling */

:root {
    color-scheme: dark;
    --bg: #111008;
    --bg-soft: #19170f;
    --panel: rgba(43, 38, 23, 0.94);
    --panel-strong: rgba(61, 54, 34, 0.97);
    --panel-glass: rgba(27, 24, 16, 0.88);
    --paper: #e5d888;
    --paper-soft: #cabd71;
    --ink: #1e1a0b;
    --text: #efe6ae;
    --text-soft: #d8cf99;
    --muted: #a79a61;
    --border: rgba(228, 213, 130, 0.15);
    --border-strong: rgba(228, 213, 130, 0.28);
    --accent: #f0df74;
    --accent-deep: #cfba4d;
    --danger: #d87856;
    --success: #8bb86a;
    --warning: #d8a856;
    --shadow: 0 20px 46px rgba(0, 0, 0, 0.42);
    --radius: 24px;
    --radius-sm: 16px;
    --max: 1240px;
    --mono: "IBM Plex Mono", "Courier New", monospace;
    --sans: "Segoe UI", Tahoma, Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--sans);
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(244, 226, 121, 0.13), transparent 20%),
        radial-gradient(circle at 20% 20%, rgba(244, 226, 121, 0.08), transparent 15%),
        linear-gradient(180deg, rgba(25, 22, 14, 1) 0%, rgba(12, 11, 8, 1) 100%);
    background-color: var(--bg);
}

.noise,
.scanline {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.noise {
    opacity: 0.18;
    background-image:
        linear-gradient(rgba(255,255,255,0.02), rgba(0,0,0,0.01)),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 233, 126, 0.02) 2px,
            rgba(255, 233, 126, 0.02) 3px
        );
    mix-blend-mode: screen;
}

.scanline {
    opacity: 0.06;
    background: repeating-linear-gradient(
        180deg,
        transparent 0,
        transparent 6px,
        rgba(255, 241, 159, 0.05) 7px,
        transparent 8px
    );
}

a {
    color: inherit;
    text-decoration: none;
}

.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: absolute;
    left: 1rem;
    top: -3rem;
    z-index: 80;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: #f2e17a;
    color: #1f1a0b;
    font-weight: 800;
    box-shadow: var(--shadow);
}

.skip-link:focus {
    top: 1rem;
}

.wrap {
    width: min(calc(100% - 2rem), var(--max));
    margin: 0 auto;
}

.mono {
    font-family: var(--mono);
    letter-spacing: 0.04em;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(18px);
    background: rgba(17, 16, 9, 0.88);
    border-bottom: 1px solid var(--border);
}

.top-alert {
    border-bottom: 1px solid rgba(216, 168, 86, 0.25);
    background:
        linear-gradient(90deg, rgba(240, 223, 116, 0.11), rgba(240, 223, 116, 0.02)),
        rgba(33, 30, 18, 0.92);
}

.top-alert .wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    padding: 0.65rem 0;
    align-items: center;
}

.alert-label {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    background: rgba(240, 223, 116, 0.18);
    color: var(--accent);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 800;
}

.top-alert p {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.95rem;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding: 1rem 0;
}

.brand-block {
    min-width: 0;
}

.brand {
    display: inline-flex;
    font-size: clamp(1.4rem, 2vw, 1.95rem);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    text-shadow: 0 0 28px rgba(240, 222, 119, 0.2);
    position: relative;
}

.brand::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.24rem;
    width: 82%;
    height: 1px;
    background: linear-gradient(90deg, rgba(240, 223, 116, 0.7), transparent);
}

.tagline {
    margin: 0.38rem 0 0;
    color: var(--text-soft);
    font-size: 0.96rem;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.site-nav a {
    padding: 0.72rem 1rem;
    border-radius: 999px;
    border: 1px solid transparent;
    color: var(--text-soft);
    transition: 160ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
    color: var(--accent);
    border-color: var(--border);
    background: rgba(240, 222, 119, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.01);
}

.site-main {
    padding: 2rem 0 4rem;
}

.site-footer {
    padding: 0 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr;
    gap: 1rem;
    padding: 1.4rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background:
        linear-gradient(180deg, rgba(54, 47, 29, 0.78), rgba(27, 24, 16, 0.88));
    box-shadow: var(--shadow);
}

.footer-copy {
    margin: 0.6rem 0 0;
    color: var(--text-soft);
    line-height: 1.65;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-content: start;
    justify-content: flex-end;
}

.footer-links a {
    color: var(--text-soft);
}

.hero,
.case-meta-grid,
.protocol-strip,
.featured-grid,
.watch-grid,
.signal-grid,
.archive-grid,
.evidence-lane,
.case-layout,
.dashboard-stats,
.admin-grid,
.footer-grid {
    margin-top: 1.5rem;
}

.hero {
    display: grid;
    grid-template-columns: 1.35fr 0.85fr;
    gap: 1.4rem;
    align-items: stretch;
}

.hero-copy,
.hero-board,
.case-panel,
.dossier-card,
.archive-card,
.evidence-card,
.login-panel,
.terminal-note,
.panel,
.install-card,
.case-hero,
.filter-bar,
.empty-state,
.protocol-strip article,
.stat-tile,
.watch-card,
.signal-panel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(68, 60, 38, 0.96), rgba(41, 36, 23, 0.95));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.hero-copy,
.case-hero,
.install-card,
.login-panel,
.terminal-note,
.panel,
.filter-bar,
.empty-state,
.signal-panel {
    padding: 1.5rem;
}

.hero-copy::before,
.case-panel::before,
.dossier-card::before,
.archive-card::before,
.evidence-card::before,
.login-panel::before,
.terminal-note::before,
.panel::before,
.install-card::before,
.watch-card::before,
.signal-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(130deg, rgba(246, 228, 121, 0.08), transparent 36%),
        linear-gradient(0deg, transparent, rgba(255,255,255,0.02));
}

.hero-copy h1,
.case-hero h1,
.install-card h1,
.admin-toolbar h1,
.login-panel h1,
.section-heading h1,
.section-heading h2 {
    margin: 0.2rem 0 0.8rem;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.04;
    letter-spacing: -0.02em;
}

.section-heading h2 {
    font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.hero-copy p,
.case-summary,
.install-copy p,
.login-panel p,
.terminal-note p,
.archive-card p,
.dossier-card p,
.evidence-card p,
.watch-card p,
.signal-panel p,
.body-copy p,
.muted-copy {
    color: var(--text-soft);
    line-height: 1.7;
}

.case-ref-line,
.card-ref {
    margin: 0 0 0.75rem;
    color: var(--accent);
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent);
    font-weight: 800;
}

.eyebrow::before {
    content: "";
    width: 1.8rem;
    height: 1px;
    background: currentColor;
}

.hero-search,
.hero-search,
.hero-actions,
.toolbar-actions,
.form-actions,
.backlink-row,
.filter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.25rem;
}

.hero-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.hero-search input {
    min-width: 0;
    width: 100%;
}

.inline-heading {
    margin-bottom: 1rem;
}

.inline-heading,
.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
    padding: 0.85rem 1.2rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
    background: transparent;
    color: var(--text);
}

.btn:hover {
    transform: translateY(-1px);
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(242, 225, 122, 0.45);
    outline-offset: 3px;
}

.btn-primary {
    background: linear-gradient(180deg, #f2e17a, #cfbc57);
    color: #28230f;
    border-color: rgba(255, 237, 148, 0.5);
}

.btn-secondary,
.btn-inline {
    background: rgba(240, 222, 119, 0.07);
}

.btn-danger {
    background: rgba(216, 120, 86, 0.13);
    color: #ffd9cf;
    border-color: rgba(216, 120, 86, 0.35);
}

.hero-board,
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    align-content: start;
}

.stat-tile {
    padding: 1rem;
    min-height: 128px;
}

.stat-label {
    display: block;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    margin-bottom: 0.45rem;
}

.stat-tile strong {
    display: block;
    font-size: clamp(1.8rem, 4vw, 2.7rem);
    color: var(--accent);
    line-height: 1;
}

.protocol-strip,
.watch-grid,
.signal-grid,
.featured-grid,
.archive-grid,
.evidence-lane {
    display: grid;
    gap: 1rem;
}

.protocol-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.signal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.featured-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.watch-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.evidence-lane {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dossier-card,
.archive-card,
.evidence-card,
.watch-card {
    padding: 1.25rem;
}

.card-topline,
.case-top-meta,
.watch-card__top {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
    margin-bottom: 0.8rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.42rem 0.72rem;
    border-radius: 999px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 800;
    border: 1px solid transparent;
}

.badge-open { background: rgba(113, 165, 95, 0.16); color: #d9f0ca; border-color: rgba(113, 165, 95, 0.35); }
.badge-contained { background: rgba(90, 127, 181, 0.18); color: #d8e7ff; border-color: rgba(90, 127, 181, 0.35); }
.badge-closed { background: rgba(137, 136, 132, 0.18); color: #ededed; border-color: rgba(137, 136, 132, 0.32); }
.badge-cold { background: rgba(121, 110, 153, 0.18); color: #e7dcff; border-color: rgba(121, 110, 153, 0.35); }
.badge-critical { background: rgba(216, 120, 86, 0.2); color: #ffd5cc; border-color: rgba(216, 120, 86, 0.38); }
.badge-high { background: rgba(216, 168, 86, 0.19); color: #ffe1aa; border-color: rgba(216, 168, 86, 0.38); }
.badge-routine { background: rgba(240, 223, 116, 0.11); color: #f5ecbc; border-color: rgba(240, 223, 116, 0.28); }
.badge-low { background: rgba(120, 147, 122, 0.18); color: #d6ebd7; border-color: rgba(120, 147, 122, 0.35); }
.badge-public { background: rgba(139, 184, 106, 0.16); color: #dff6d2; border-color: rgba(139, 184, 106, 0.34); }
.badge-internal { background: rgba(91, 132, 181, 0.17); color: #d7e7ff; border-color: rgba(91, 132, 181, 0.34); }
.badge-restricted { background: rgba(209, 91, 91, 0.17); color: #ffdede; border-color: rgba(209, 91, 91, 0.34); }
.badge-verified { background: rgba(139, 184, 106, 0.16); color: #dff6d2; border-color: rgba(139, 184, 106, 0.34); }
.badge-pending { background: rgba(240, 223, 116, 0.13); color: #f7efc2; border-color: rgba(240, 223, 116, 0.28); }
.badge-conditional { background: rgba(111, 154, 210, 0.17); color: #d7e8ff; border-color: rgba(111, 154, 210, 0.32); }
.badge-compromised { background: rgba(216, 120, 86, 0.18); color: #ffd7cf; border-color: rgba(216, 120, 86, 0.36); }

.meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin: 1rem 0 0;
}

.meta-grid.compact {
    gap: 0.7rem;
}

.meta-grid dt {
    margin: 0 0 0.2rem;
    font-size: 0.82rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.11em;
}

.meta-grid dd {
    margin: 0;
    color: var(--text);
}

.signal-list {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.7rem;
}

.signal-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px dashed rgba(240, 223, 116, 0.16);
}

.signal-list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.signal-list strong {
    color: var(--accent);
}

.filter-bar,
.filters {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1rem;
    align-items: end;
}

.filters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.filter-bar label,
.filters label,
.admin-form label {
    display: grid;
    gap: 0.45rem;
}

.filter-bar span,
.filters span,
.admin-form span,
.install-form span {
    font-size: 0.86rem;
    color: var(--text-soft);
}

input,
select,
textarea {
    width: 100%;
    border-radius: 14px;
    border: 1px solid rgba(240, 223, 116, 0.16);
    background: rgba(16, 15, 10, 0.38);
    color: var(--text);
    padding: 0.92rem 0.95rem;
    font: inherit;
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(240, 223, 116, 0.38);
    box-shadow: 0 0 0 3px rgba(240, 223, 116, 0.08);
}

.case-hero {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 1rem;
    align-items: start;
}

.dossier-stamp {
    padding: 1.2rem;
    border-radius: var(--radius-sm);
    background:
        linear-gradient(180deg, rgba(31, 29, 18, 0.9), rgba(18, 17, 12, 0.9));
    border: 1px dashed rgba(240, 223, 116, 0.26);
    display: grid;
    gap: 0.25rem;
    align-content: start;
    min-height: 100%;
}

.dossier-stamp span {
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted);
}

.dossier-stamp strong {
    margin-bottom: 0.55rem;
    font-size: 1rem;
    color: var(--paper);
}

.case-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.quick-panel h2,
.case-panel h2,
.signal-panel h3,
.watch-card h3,
.dossier-card h3,
.archive-card h3,
.evidence-card h3 {
    margin: 0;
    font-size: 1.2rem;
}

.case-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.case-panel {
    padding: 1.35rem;
}

.panel-wide {
    grid-column: span 2;
}

.timeline {
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1rem;
}

.timeline li {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1rem;
    padding-left: 0.35rem;
    position: relative;
}

.timeline li::before {
    content: "";
    position: absolute;
    left: 168px;
    top: 0.1rem;
    bottom: -1rem;
    width: 1px;
    background: linear-gradient(180deg, rgba(240, 223, 116, 0.28), transparent);
}

.timeline li:last-child::before {
    display: none;
}

.timeline-stamp {
    font-family: var(--mono);
    font-size: 0.84rem;
    color: var(--accent);
}

.timeline-content {
    padding: 0.15rem 0 0.8rem 1rem;
}

.timeline-content strong {
    display: block;
    margin-bottom: 0.3rem;
}

.evidence-stack {
    display: grid;
    gap: 1rem;
}

.evidence-row {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr;
    gap: 1rem;
    padding: 1rem;
    border-radius: 18px;
    border: 1px solid rgba(240, 223, 116, 0.12);
    background: rgba(17, 16, 10, 0.24);
}

.evidence-row dl {
    display: grid;
    gap: 0.75rem;
    align-content: start;
}

.evidence-row dt {
    margin: 0 0 0.14rem;
    color: var(--muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.evidence-row dd {
    margin: 0;
}

.analyst-note {
    margin-top: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    background: rgba(240, 223, 116, 0.07);
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1rem;
}

.tag-row span {
    display: inline-flex;
    padding: 0.42rem 0.7rem;
    border-radius: 999px;
    font-size: 0.84rem;
    background: rgba(240, 223, 116, 0.09);
    border: 1px solid rgba(240, 223, 116, 0.12);
    color: var(--text-soft);
}

.admin-login-shell {
    display: grid;
    grid-template-columns: 1fr 0.75fr;
    gap: 1rem;
}

.admin-toolbar {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.panel-span-2 {
    grid-column: span 2;
}

.panel-span-3 {
    grid-column: span 3;
}

.panel-header {
    margin-bottom: 1rem;
}

.admin-form,
.install-form {
    display: grid;
    gap: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.checkbox-row {
    display: flex !important;
    align-items: center;
    gap: 0.7rem;
}

.checkbox-row input {
    width: auto;
}

.table-wrap {
    overflow-x: auto;
    margin-top: 1rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.admin-table th,
.admin-table td {
    padding: 0.95rem 0.8rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid rgba(240, 223, 116, 0.1);
}

.admin-table th {
    font-size: 0.82rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.table-sub {
    margin-top: 0.2rem;
    color: var(--text-soft);
    font-size: 0.88rem;
}

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.flash {
    padding: 0.95rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    margin-bottom: 1rem;
}

.flash-success {
    background: rgba(139, 184, 106, 0.12);
    border-color: rgba(139, 184, 106, 0.32);
}

.flash-warning {
    background: rgba(216, 168, 86, 0.12);
    border-color: rgba(216, 168, 86, 0.32);
}

.flash-danger {
    background: rgba(216, 120, 86, 0.14);
    border-color: rgba(216, 120, 86, 0.34);
}

.empty-state {
    text-align: center;
}

.empty-state h1,
.empty-state h2 {
    margin-top: 0.2rem;
}

.is-flicker {
    animation: flicker 0.14s linear;
}

@keyframes flicker {
    0% { opacity: 1; filter: saturate(1); }
    25% { opacity: 0.72; filter: saturate(1.5); }
    55% { opacity: 0.95; filter: saturate(0.85); }
    100% { opacity: 1; filter: saturate(1); }
}

@media (max-width: 1180px) {
    .featured-grid,
    .watch-grid,
    .evidence-lane {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .archive-grid,
    .protocol-strip,
    .signal-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-bar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

@media (max-width: 900px) {
    .hero,
    .case-hero,
    .case-meta-grid,
    .case-layout,
    .admin-login-shell,
    .admin-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .panel-wide,
    .panel-span-2,
    .panel-span-3 {
        grid-column: auto;
    }

    .timeline li,
    .evidence-row {
        grid-template-columns: 1fr;
    }

    .timeline li::before {
        display: none;
    }

    .timeline-content {
        padding-left: 0;
    }

    .header-inner,
    .admin-toolbar,
    .section-heading,
    .inline-heading {
        align-items: start;
        flex-direction: column;
    }
}

@media (max-width: 680px) {
    .wrap {
        width: min(calc(100% - 1rem), var(--max));
    }

    .site-main {
        padding-top: 1.2rem;
    }

    .hero-copy,
    .case-hero,
    .panel,
    .install-card,
    .login-panel,
    .terminal-note,
    .filter-bar,
    .empty-state,
    .signal-panel {
        padding: 1.1rem;
    }

    .featured-grid,
    .watch-grid,
    .archive-grid,
    .protocol-strip,
    .signal-grid,
    .evidence-lane,
    .dashboard-stats,
    .hero-board,
    .filters,
    .filter-bar,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .site-nav {
        width: 100%;
    }

    .site-nav a {
        flex: 1 1 calc(50% - 0.5rem);
        text-align: center;
    }

    .btn,
    .btn-inline {
        width: 100%;
    }

    .table-actions {
        min-width: 180px;
    }
}

/* Additional upgrade pass: threat-weighted watchboard, richer evidence assets, denser retro styling */
.hero--casefiles {
    position: relative;
    overflow: hidden;
}

.hero--casefiles::after,
.case-hero--threat::after {
    content: "";
    position: absolute;
    inset: auto -12% -30% auto;
    width: 320px;
    height: 320px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(240, 223, 116, 0.12), transparent 62%);
    pointer-events: none;
}

.hero-board--glow,
.watch-card--threat,
.hotspot-card,
.panel-signature {
    position: relative;
}

.hero-board--glow::before,
.watch-card--threat::before,
.panel-signature::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent 30%);
}

.signal-grid--four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.compact-heading {
    margin-top: 1.1rem;
}

.board-metric {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.05em;
}

.terminal-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1rem;
}

.terminal-pills--stack {
    margin-bottom: 1rem;
}

.terminal-pills span {
    display: inline-flex;
    align-items: center;
    padding: 0.46rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(240, 223, 116, 0.07);
    font-size: 0.86rem;
    color: var(--text-soft);
}

.badge-threat-critical,
.badge-threat-high,
.badge-threat-medium,
.badge-threat-low {
    border-color: transparent;
}

.badge-threat-critical {
    background: rgba(216, 120, 86, 0.18);
    color: #ffd7c8;
}

.badge-threat-high {
    background: rgba(216, 168, 86, 0.18);
    color: #ffe4b3;
}

.badge-threat-medium {
    background: rgba(240, 223, 116, 0.18);
    color: #fff0a9;
}

.badge-threat-low {
    background: rgba(139, 184, 106, 0.16);
    color: #dbf4bf;
}

.case-meta-grid--triple {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-meta-grid--double {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dossier-stamp--wide {
    min-width: 240px;
}

.panel-signature {
    margin: 1rem 0 1.2rem;
}

.asset-preview {
    display: block;
    margin-top: 0.9rem;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(240, 223, 116, 0.18);
    background: rgba(20, 18, 11, 0.9);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.asset-preview img,
.asset-preview video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    max-height: 280px;
    object-fit: cover;
}

.asset-preview audio {
    display: block;
    width: 100%;
}

.asset-preview--detail img,
.asset-preview--detail video {
    max-height: 360px;
}

.asset-preview--document,
.asset-preview--link {
    padding: 1rem;
    text-align: left;
}

.asset-preview__label {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--muted);
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.transcript-block {
    margin: 0.95rem 0 0;
    padding: 0.95rem 1rem;
    border-left: 4px solid rgba(240, 223, 116, 0.48);
    background: rgba(240, 223, 116, 0.08);
    color: var(--paper);
    border-radius: 0 14px 14px 0;
    font-family: var(--mono);
    line-height: 1.7;
}

.transcript-block--compact {
    font-size: 0.9rem;
}

.evidence-row--rich {
    gap: 1.3rem;
}

.archive-card--evidence h2 {
    font-size: 1.25rem;
}

.filters--dense,
.filter-bar--dense {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.filter-bar--dense label:first-child {
    grid-column: span 2;
}

.watch-grid--dense {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-stats--five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.form-grid--five {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.hotspot-card h3 {
    margin-bottom: 0.4rem;
}

.case-ref-line {
    opacity: 0.95;
}

@media (max-width: 1180px) {
    .signal-grid--four,
    .dashboard-stats--five,
    .watch-grid--dense,
    .form-grid--five,
    .filters--dense,
    .filter-bar--dense,
    .case-meta-grid--triple,
    .case-meta-grid--double {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-bar--dense label:first-child {
        grid-column: auto;
    }
}

@media (max-width: 900px) {
    .signal-grid--four,
    .dashboard-stats--five,
    .watch-grid--dense,
    .form-grid--five,
    .filters--dense,
    .filter-bar--dense,
    .case-meta-grid--triple,
    .case-meta-grid--double {
        grid-template-columns: 1fr;
    }
}

/* Reliability and workflow upgrade pass */
.threat-readout {
    margin-top: 0.45rem;
    color: var(--muted);
    font-size: 0.88rem;
}

.field-hint {
    display: block;
    margin-top: 0.45rem;
    color: var(--text-soft);
    font-size: 0.84rem;
    line-height: 1.45;
}

.inline-form {
    display: inline-flex;
    margin: 0;
}

.archive-results-bar,
.pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1rem 1.15rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: linear-gradient(180deg, rgba(53, 47, 29, 0.76), rgba(28, 24, 16, 0.92));
    box-shadow: var(--shadow);
    margin-top: 1rem;
}

.archive-results-bar p {
    margin: 0.3rem 0 0;
    color: var(--text-soft);
}

.pager {
    margin-top: 1.25rem;
}

.pager-pages {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pager-link {
    min-width: 2.5rem;
    text-align: center;
    padding: 0.65rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(240, 223, 116, 0.05);
    color: var(--text-soft);
}

.pager-link.is-active,
.pager-link:hover {
    color: var(--accent);
    border-color: var(--border-strong);
    background: rgba(240, 223, 116, 0.12);
}

@media (max-width: 720px) {
    .hero-search {
        grid-template-columns: 1fr;
    }

    .terminal-pills--stacked-mobile {
        width: 100%;
    }

    .archive-results-bar,
    .pager {
        align-items: stretch;
    }
}


.archive-card,
.case-panel,
.panel,
.signal-panel,
.watch-card,
.dossier-card,
.evidence-row,
.stat-tile {
    content-visibility: auto;
    contain-intrinsic-size: 320px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .noise,
    .scanline {
        opacity: 0.03;
    }
}


.honeypot {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Protocols page polish pass */
.page-protocols .wrap {
    width: min(calc(100% - 1.5rem), 1320px);
}

.page-protocols .site-main {
    padding-top: 1.6rem;
}

.protocol-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: 1.25rem;
    align-items: stretch;
}

.protocol-hero__content {
    display: flex;
    flex-direction: column;
}

.page-protocols .case-summary {
    max-width: 63ch;
    margin: 0;
    font-size: 1.02rem;
}

.protocol-keypoints {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.1rem;
}

.protocol-keypoints span {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.78rem;
    border-radius: 999px;
    background: rgba(240, 223, 116, 0.09);
    border: 1px solid rgba(240, 223, 116, 0.14);
    color: var(--paper);
    font-size: 0.88rem;
}

.protocol-summary-card {
    padding: 1.3rem;
    gap: 1rem;
}

.protocol-summary-card__eyebrow {
    margin-bottom: 0.05rem;
}

.protocol-summary-card__copy,
.protocol-summary-note {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.65;
}

.protocol-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.protocol-summary-item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.55rem;
    min-height: 98px;
    padding: 0.9rem 0.95rem;
    border-radius: 18px;
    background: rgba(240, 223, 116, 0.06);
    border: 1px solid rgba(240, 223, 116, 0.12);
}

.protocol-summary-item span {
    margin: 0;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--muted);
}

.protocol-summary-item strong {
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.24;
}

.protocol-summary-note {
    padding-top: 0.95rem;
    border-top: 1px dashed rgba(240, 223, 116, 0.18);
}

.section-heading--stack {
    align-items: flex-end;
}

.section-copy {
    margin: 0.45rem 0 0;
    max-width: 64ch;
    color: var(--text-soft);
    line-height: 1.7;
}

.page-protocols .protocol-strip article {
    padding: 1.35rem 1.4rem 1.3rem;
}

.page-protocols .protocol-strip h3 {
    margin: 0.8rem 0 0.7rem;
    font-size: 1.42rem;
    line-height: 1.12;
}

.protocol-card-copy {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.72;
}

.page-protocols .tag-row {
    gap: 0.65rem;
    margin-top: 1.15rem;
}

.page-protocols .tag-row span {
    padding: 0.46rem 0.78rem;
    font-size: 0.85rem;
}

.panel-intro {
    margin: 0.45rem 0 0;
}

.page-protocols .case-meta-grid--double {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
}

.page-protocols .signal-list li {
    align-items: flex-start;
    padding-bottom: 0.8rem;
}

.page-protocols .signal-list li span {
    max-width: 34ch;
    text-align: right;
}

.protocol-posture-panel {
    padding-bottom: 1.7rem;
}

.page-protocols .signal-grid--four {
    margin-top: 1.15rem;
}

.page-protocols .signal-panel {
    padding: 1.2rem;
}

.protocol-final-callout {
    display: grid;
    gap: 0.65rem;
}

.protocol-final-callout h2 {
    margin: 0;
    font-size: clamp(1.65rem, 2.8vw, 2.35rem);
    line-height: 1.08;
}

.protocol-final-callout .hero-actions {
    margin-top: 0.55rem;
}

@media (max-width: 1180px) {
    .page-protocols .wrap {
        width: min(calc(100% - 1.3rem), 1260px);
    }

    .protocol-hero {
        grid-template-columns: minmax(0, 1fr) minmax(300px, 0.88fr);
    }

    .page-protocols .signal-list li span {
        max-width: 28ch;
    }
}

@media (max-width: 900px) {
    .page-protocols .wrap {
        width: min(calc(100% - 1rem), 1260px);
    }

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

    .page-protocols .signal-list li span {
        max-width: none;
        text-align: left;
    }
}

@media (max-width: 680px) {
    .protocol-keypoints span,
    .page-protocols .tag-row span {
        width: 100%;
        justify-content: center;
    }

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