:root {
    --bg: #101414;
    --surface: #182020;
    --surface-2: #202929;
    --line: #304040;
    --text: #eef5f1;
    --muted: #9bb0aa;
    --accent: #31d07e;
    --accent-2: #f0c85a;
    --danger: #e66a6a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #7bf0b3; }

.office-nav {
    background: rgba(16, 20, 20, 0.95);
    border-bottom: 1px solid var(--line);
}

.navbar-brand {
    color: var(--text);
    font-weight: 800;
}

.navbar-brand span { color: var(--accent); }

.office-nav .nav-link {
    color: var(--muted);
    border-radius: 6px;
}

.office-nav .nav-link:hover,
.office-nav .nav-link.active {
    color: var(--text);
    background: var(--surface-2);
}

.btn-office {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0.45rem 0.9rem;
    border-radius: 6px;
    background: var(--accent);
    color: #062013;
    font-weight: 750;
}

.btn-office:hover { color: #062013; background: #7bf0b3; }

.office-hero {
    padding: 4.5rem 0 3.5rem;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(135deg, #111616 0%, #172121 50%, #161b18 100%);
}

.office-hero h1 {
    max-width: 920px;
    font-size: clamp(2.2rem, 5vw, 4.6rem);
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0;
}

.office-hero p {
    max-width: 760px;
    color: var(--muted);
    font-size: 1.1rem;
}

.eyebrow {
    color: var(--accent-2);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
}

.section-pad { padding: 3rem 0; }
.section-muted { background: #121818; border-top: 1px solid var(--line); }

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

.metric-card,
.office-card,
.panel,
.table-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.metric-card {
    display: block;
    padding: 1.2rem;
    color: var(--text);
}

.metric-card span {
    display: block;
    color: var(--muted);
    font-size: 0.86rem;
}

.metric-card strong {
    display: block;
    font-size: 2.4rem;
    line-height: 1;
    margin-top: 0.6rem;
}

.panel { padding: 1rem; }
.panel-title { font-weight: 850; margin-bottom: 0.8rem; }
.muted { color: var(--muted); }

.row-link {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 0;
    color: var(--text);
    border-top: 1px solid var(--line);
}

.row-link:first-of-type { border-top: 0; }
.row-link small { color: var(--muted); text-align: right; }

.page-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-head h1 {
    margin: 0;
    font-weight: 900;
}

.table-panel { overflow: auto; }

.office-table {
    width: 100%;
    border-collapse: collapse;
}

.office-table th,
.office-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
}

.office-table th {
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tier,
.status-pill,
.keyword {
    display: inline-flex;
    border-radius: 6px;
    padding: 0.22rem 0.5rem;
    font-weight: 750;
    font-size: 0.82rem;
    background: var(--surface-2);
    border: 1px solid var(--line);
}

.tier-a { color: var(--accent); }
.tier-b { color: var(--accent-2); }
.tier-c { color: var(--muted); }

.status-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.status-filter a {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.35rem 0.65rem;
    color: var(--muted);
}

.status-filter a.active {
    color: #062013;
    border-color: var(--accent);
    background: var(--accent);
}

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

.office-card {
    display: block;
    min-height: 210px;
    padding: 1rem;
    color: var(--text);
}

.office-card h2 {
    font-size: 1.2rem;
    font-weight: 850;
    margin: 0.35rem 0 0.6rem;
}

.office-card p { color: var(--muted); }
.card-kicker { color: var(--accent-2); font-size: 0.8rem; font-weight: 750; }

.office-footer {
    color: var(--muted);
    border-top: 1px solid var(--line);
    padding: 1.2rem 0;
}

@media (max-width: 900px) {
    .metric-grid,
    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .metric-grid,
    .card-grid {
        grid-template-columns: 1fr;
    }

    .page-head,
    .row-link {
        display: block;
    }

    .row-link small {
        display: block;
        text-align: left;
        margin-top: 0.25rem;
    }
}

/* ===== Кандидаты и researcher-сигналы ===== */

/* Sidebar-фильтр по провайдеру */
.sidebar-filter-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.sidebar-filter-item {
    display: block;
    padding: 0.45rem 0.65rem;
    border-radius: 6px;
    color: var(--muted);
    font-size: 0.9rem;
    transition: background 0.15s;
}

.sidebar-filter-item:hover {
    background: var(--surface-2);
    color: var(--text);
}

.sidebar-filter-item.active {
    background: var(--surface-2);
    color: var(--text);
    border-left: 3px solid var(--accent);
    padding-left: calc(0.65rem - 3px);
}

/* Explanatory block для типа сигнала */
.signal-type-explainer {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-left: 3px solid var(--accent-2);
    border-radius: 8px;
    padding: 0.9rem 1rem;
    font-size: 0.92rem;
    color: var(--text);
}

.signal-type-explainer-label {
    color: var(--accent-2);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

/* Бейджи для карточек и detail */
.candidate-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.5rem;
}

.badge-signal-type,
.badge-release-status,
.badge-fit,
.badge-confidence,
.badge-decision {
    display: inline-flex;
    border-radius: 5px;
    padding: 0.18rem 0.45rem;
    font-size: 0.75rem;
    font-weight: 750;
    background: var(--surface-2);
    border: 1px solid var(--line);
    color: var(--muted);
}

/* Цвет по типу сигнала */
.badge-signal-type--candidate { color: var(--accent); border-color: #234d35; }
.badge-signal-type--early_signal { color: #8ecfff; border-color: #1a3a55; }
.badge-signal-type--watchlist { color: var(--accent-2); border-color: #4a3a10; }
.badge-signal-type--backfill { color: #b89aff; border-color: #2e1f55; }
.badge-signal-type--rejected { color: var(--muted); border-color: var(--line); opacity: 0.7; }

/* Цвет по pre-release fit */
.badge-fit--strong { color: var(--accent); border-color: #234d35; }
.badge-fit--medium { color: var(--accent-2); border-color: #4a3a10; }
.badge-fit--weak { color: var(--muted); }
.badge-fit--no { color: var(--danger); border-color: #5a2020; }

/* Цвет по confidence */
.badge-confidence--high { color: var(--accent); }
.badge-confidence--medium { color: var(--accent-2); }
.badge-confidence--low { color: var(--muted); }

/* Карточка кандидата */
.candidate-card {
    min-height: 180px;
}

.candidate-card--rejected {
    opacity: 0.6;
}

/* Мета-строка внутри карточки */
.card-meta-line {
    font-size: 0.78rem;
    color: var(--muted);
    margin-top: 0.5rem;
}

/* Detail view — таблица метаданных */
.meta-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.meta-table tr td {
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

.meta-table tr:last-child td {
    border-bottom: 0;
}

.meta-label {
    color: var(--muted);
    width: 45%;
    padding-right: 0.5rem;
}

/* Путь к отчёту */
.report-path {
    display: block;
    font-size: 0.8rem;
    color: var(--muted);
    word-break: break-all;
    background: var(--surface-2);
    padding: 0.4rem 0.6rem;
    border-radius: 5px;
}

/* Навигация в подвале detail page */
.page-foot-nav {
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.btn-office-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    background: var(--accent);
    color: #062013;
    font-weight: 750;
    font-size: 0.85rem;
}

.btn-office-sm:hover { color: #062013; background: #7bf0b3; }

/* Список source URLs */
.source-urls-list {
    padding-left: 1.2rem;
    margin: 0;
}

.source-urls-list li {
    margin-bottom: 0.35rem;
    font-size: 0.88rem;
    word-break: break-all;
}

/* Prose-блок */
.prose {
    font-size: 0.95rem;
    line-height: 1.65;
}

/* ===== Password gate ===== */
.vault-body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 50% 0%, rgba(49, 208, 126, 0.14), transparent 34rem),
        linear-gradient(180deg, #111716 0%, #0c1111 100%);
}

.vault-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
}

.vault-panel {
    width: min(100%, 390px);
    padding: 2rem;
    text-align: center;
}

.vault-mark {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    margin: 0 auto 1.1rem;
    border: 1px solid rgba(49, 208, 126, 0.35);
    border-radius: 16px;
    background: rgba(24, 32, 32, 0.88);
    color: var(--accent);
    font-size: 1.7rem;
}

.vault-kicker {
    margin: 0 0 0.25rem;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.vault-panel h1 {
    margin: 0 0 1.6rem;
    font-size: 1.6rem;
    font-weight: 850;
}

.vault-form label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--muted);
    font-size: 0.86rem;
    text-align: left;
}

.vault-input-row {
    display: grid;
    grid-template-columns: 1fr 46px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    overflow: hidden;
}

.vault-input-row:focus-within {
    border-color: rgba(49, 208, 126, 0.85);
    box-shadow: 0 0 0 3px rgba(49, 208, 126, 0.12);
}

.vault-input-row input {
    width: 100%;
    min-height: 46px;
    padding: 0 0.9rem;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
}

.vault-input-row button {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 0;
    background: var(--accent);
    color: #062013;
    font-size: 1.15rem;
}

.vault-input-row button:hover {
    background: #7bf0b3;
}

.vault-error {
    margin: 0.75rem 0 0;
    color: var(--danger);
    font-size: 0.9rem;
    text-align: left;
}