:root {
    color-scheme: dark;
    --bg: #081018;
    --bg-soft: #0f1b27;
    --bg-card: rgba(11, 22, 33, 0.88);
    --line: rgba(145, 188, 214, 0.18);
    --text: #ebf6ff;
    --muted: #98b0c2;
    --accent: #5bd0ff;
    --accent-2: #4de0a8;
    --warn: #ffc857;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }

body {
    font-family: "Manrope", system-ui, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(91, 208, 255, 0.18), transparent 26%),
        radial-gradient(circle at top right, rgba(77, 224, 168, 0.16), transparent 20%),
        linear-gradient(180deg, #09141f 0%, #071019 55%, #040b11 100%);
    color: var(--text);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.9), transparent 85%);
}

.app-shell { max-width: 1280px; margin: 0 auto; padding: 28px 20px 56px; }
.hero, .toolbar, .catalog {
    background: var(--bg-card);
    backdrop-filter: blur(18px);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.hero {
    border-radius: 28px;
    padding: 28px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.eyebrow {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(91, 208, 255, 0.12);
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1 { margin: 16px 0 10px; max-width: 760px; font-size: clamp(32px, 5vw, 58px); line-height: 0.96; }
.hero-text { margin: 0; max-width: 700px; color: var(--muted); font-size: 16px; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.ghost-btn, .chip, .breadcrumb-btn { font: inherit; color: inherit; }

.ghost-btn {
    border: 1px solid rgba(91, 208, 255, 0.24);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 12px 16px;
    cursor: pointer;
    min-height: 48px;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.ghost-btn:hover, .ghost-btn:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(91, 208, 255, 0.62);
    background: rgba(91, 208, 255, 0.08);
    outline: none;
}

.toolbar { margin-top: 18px; padding: 18px 20px; border-radius: 22px; }
.toolbar-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.toolbar-row + .toolbar-row { margin-top: 16px; }
.toolbar-right { margin-left: auto; }

.search-box { display: grid; gap: 8px; color: var(--muted); font-size: 13px; }
.search-box input {
    min-width: min(320px, 78vw);
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(145, 188, 214, 0.2);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font: inherit;
}

.search-box input:focus {
    outline: none;
    border-color: rgba(91, 208, 255, 0.72);
    box-shadow: 0 0 0 4px rgba(91, 208, 255, 0.16);
}

.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.breadcrumb-btn {
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0;
    font-weight: 700;
}

.breadcrumb-btn:hover, .breadcrumb-btn:focus-visible { color: var(--accent); outline: none; }
.crumb-sep, .meta-pill { color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }

.chip {
    border: 1px solid rgba(145, 188, 214, 0.18);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    padding: 10px 14px;
    border-radius: 999px;
    cursor: pointer;
}

.chip.is-active, .chip:hover, .chip:focus-visible {
    border-color: rgba(91, 208, 255, 0.7);
    color: var(--text);
    background: rgba(91, 208, 255, 0.12);
    outline: none;
}

.meta-pill, .mode-pill {
    border-radius: 999px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(145, 188, 214, 0.15);
    font-size: 13px;
}

.catalog { margin-top: 18px; border-radius: 28px; padding: 24px; }
.catalog-head { display: flex; justify-content: space-between; gap: 16px; align-items: center; margin-bottom: 22px; }
.section-title { font-size: 28px; font-weight: 800; }
.section-subtitle { color: var(--muted); margin-top: 6px; }

.entries-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.entry-hit {
    width: 100%;
    min-height: 184px;
    padding: 20px;
    border-radius: 24px;
    border: 1px solid rgba(145, 188, 214, 0.15);
    background: radial-gradient(circle at top right, rgba(91, 208, 255, 0.08), transparent 44%), rgba(255, 255, 255, 0.03);
    color: var(--text);
    text-align: left;
    cursor: pointer;
    display: flex;
    gap: 16px;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.entry-hit:hover, .entry-hit:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(91, 208, 255, 0.75);
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.24);
    outline: none;
}

.entry-icon {
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 26px;
    background: rgba(255, 255, 255, 0.06);
}

.entry-body { min-width: 0; display: grid; gap: 10px; }
.entry-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.entry-name { font-size: 18px; font-weight: 800; word-break: break-word; }
.entry-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    color: #03131a;
    background: linear-gradient(135deg, var(--warn), #ffdf99);
    font-weight: 800;
}

.entry-meta { color: var(--muted); font-size: 14px; line-height: 1.5; }
.empty-state, .error-state {
    padding: 32px;
    border-radius: 24px;
    border: 1px dashed rgba(145, 188, 214, 0.24);
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.03);
}

.empty-title { font-size: 22px; font-weight: 800; margin-bottom: 8px; }
.hidden { display: none; }

body[data-mode="tv"] .app-shell { max-width: 1920px; padding: 20px 14px 40px; }
body[data-mode="tv"] .hero { padding: 20px; border-radius: 22px; }
body[data-mode="tv"] .hero h1 { font-size: clamp(24px, 3vw, 38px); max-width: 920px; }
body[data-mode="tv"] .hero-text { font-size: 14px; line-height: 1.45; max-width: 860px; }
body[data-mode="tv"] .toolbar { padding: 14px 16px; border-radius: 18px; }
body[data-mode="tv"] .catalog { padding: 18px; border-radius: 22px; }
body[data-mode="tv"] .catalog-head { margin-bottom: 16px; }
body[data-mode="tv"] .section-title { font-size: 22px; }
body[data-mode="tv"] .section-subtitle { font-size: 13px; }
body[data-mode="tv"] .entries-grid { grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 12px; }
body[data-mode="tv"] .entry-hit { min-height: 120px; padding: 12px; gap: 10px; border-radius: 16px; }
body[data-mode="tv"] .entry-icon { width: 30px; height: 30px; flex-basis: 30px; font-size: 16px; border-radius: 10px; }
body[data-mode="tv"] .entry-body { gap: 6px; }
body[data-mode="tv"] .entry-head { gap: 6px; }
body[data-mode="tv"] .entry-name { font-size: 15px; line-height: 1.12; }
body[data-mode="tv"] .entry-meta { font-size: 11px; line-height: 1.32; }
body[data-mode="tv"] .entry-badge { min-height: 20px; font-size: 10px; padding: 0 6px; }
body[data-mode="tv"] .entry-hit:focus-visible {
    transform: scale(1.02);
    box-shadow: 0 0 0 4px rgba(77, 224, 168, 0.68), 0 24px 42px rgba(0, 0, 0, 0.28);
}

@media (max-width: 900px) {
    .hero, .toolbar-row, .catalog-head { flex-direction: column; align-items: stretch; }
    .hero-actions, .toolbar-right { margin-left: 0; }
    .search-box input { min-width: 0; width: 100%; }
}