/* ── Cadence Brand ─────────────────────────────────────────────────────────── */
:root {
    --cadence-navy:       #1A3E6E;
    --cadence-blue:       #2E6DB4;
    --cadence-blue-light: #EEF4FB;
    --cadence-gold:       #C8960C;
    --cadence-green:      #1B5E20;
    --cadence-green-bg:   #F1F8F1;
    --cadence-amber:      #F57F17;
    --cadence-amber-bg:   #FFF8E1;
    --cadence-red:        #C62828;
    --cadence-red-bg:     #FFF3F3;
    --cadence-grey:       #f8f9fa;
    --cadence-border:     #dee2e6;
}

body {
    background-color: #f5f7fa;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ── Navbar ────────────────────────────────────────────────────────────────── */
.cadence-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background-color: var(--cadence-navy);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.cadence-brand { text-decoration: none; line-height: 1.1; }
.brand-cadence {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}
.brand-by {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.55);
    display: block;
    margin-top: -2px;
    letter-spacing: 0.5px;
}
.cadence-navbar .nav-link { color: rgba(255,255,255,0.82) !important; font-size: 0.9rem; }
.cadence-navbar .nav-link:hover { color: #ffffff !important; }

/* ── Footer ────────────────────────────────────────────────────────────────── */
.cadence-footer {
    background-color: #ffffff;
    border-top: 1px solid var(--cadence-border);
}

/* ── Page header ───────────────────────────────────────────────────────────── */
.page-header {
    border-bottom: 2px solid var(--cadence-navy);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}
.page-header h1 { color: var(--cadence-navy); font-size: 1.6rem; font-weight: 700; }

/* ── Cards ─────────────────────────────────────────────────────────────────── */
.cadence-card {
    background: #ffffff;
    border: 1px solid var(--cadence-border);
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.cadence-card .card-header {
    background-color: var(--cadence-navy);
    color: #ffffff;
    border-radius: 7px 7px 0 0;
    font-weight: 600;
    padding: 0.75rem 1.25rem;
}
    .cadence-card .card-body {
        border-radius: 7px 7px 0 0;
        padding: 0.75rem 1.25rem;
    }

/* ── RAG badges ────────────────────────────────────────────────────────────── */
.rag-red    { background-color: var(--cadence-red);   color: #fff; }
.rag-amber  { background-color: var(--cadence-amber); color: #fff; }
.rag-green  { background-color: var(--cadence-green); color: #fff; }

.rag-badge {
    display: inline-block;
    padding: 0.3em 0.8em;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ── Finding cards ─────────────────────────────────────────────────────────── */
.finding-card { border-left: 4px solid; margin-bottom: 1rem; }
.finding-card.finding-red    { border-left-color: var(--cadence-red);   background: var(--cadence-red-bg); }
.finding-card.finding-amber  { border-left-color: var(--cadence-amber); background: var(--cadence-amber-bg); }
.finding-card.finding-green  { border-left-color: var(--cadence-green); background: var(--cadence-green-bg); }

.source-citation {
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,0,0,0.1);
    border-left: 3px solid var(--cadence-blue);
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-style: italic;
    color: #444;
    margin-top: 0.5rem;
}

/* ── Status badges ─────────────────────────────────────────────────────────── */
.status-received              { background: #6c757d; color: #fff; }
.status-processing            { background: #0d6efd; color: #fff; }
.status-awaiting-review       { background: #fd7e14; color: #fff; }
.status-under-review          { background: #6f42c1; color: #fff; }
.status-approved              { background: var(--cadence-green); color: #fff; }
.status-rejected              { background: var(--cadence-red); color: #fff; }
.status-further-info          { background: var(--cadence-amber); color: #fff; }
.status-pre-screen-failed     { background: #dc3545; color: #fff; }

/* ── Stats cards on dashboard ──────────────────────────────────────────────── */
.stat-card {
    background: #ffffff;
    border: 1px solid var(--cadence-border);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.stat-card .stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--cadence-navy);
    line-height: 1;
}
.stat-card .stat-label {
    font-size: 0.8rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn-cadence {
    background-color: var(--cadence-navy);
    color: #ffffff;
    border: none;
}
.btn-cadence:hover { background-color: var(--cadence-blue); color: #ffffff; }

/* ── Review decision buttons ───────────────────────────────────────────────── */
.btn-accept   { background-color: var(--cadence-green); color: #fff; border: none; }
.btn-override { background-color: var(--cadence-amber); color: #fff; border: none; }
.btn-note     { background-color: #6c757d;              color: #fff; border: none; }

.decision-accepted  { opacity: 0.7; }
.decision-overridden { border: 2px solid var(--cadence-amber) !important; }

/* ── HITL sign-off panel ───────────────────────────────────────────────────── */
.signoff-panel {
    background: var(--cadence-blue-light);
    border: 2px solid var(--cadence-navy);
    border-radius: 8px;
    padding: 1.5rem;
}

/* ── Platform Admin Impersonation Bar ─────────────────────────────────────── */
.platform-admin-bar {
    background-color: #2c2c2c;
    color: #fff;
    padding: 0.4rem 0;
    font-size: 0.82rem;
}
.platform-admin-bar.impersonating {
    background-color: #7b2c00;
}
.platform-admin-select {
    max-width: 220px;
    font-size: 0.82rem;
    background-color: rgba(255,255,255,0.15);
    color: #fff;
    border-color: rgba(255,255,255,0.3);
}
.platform-admin-select option { color: #000; background: #fff; }