:root {
    --brand-700: #000000;
    --brand-600: #18181b;
    --brand-400: #3f3f46;
    --brand-300: #a1a1aa;
    --brand-tint: #f4f4f5;
    --primary-color: #18181b;
    --brand: #18181b;
    --accent: #3f3f46;
    --sh-border: #e4e4e7;
    --sh-muted: #f4f4f5;
    --sh-muted-fg: #71717a;
    --sh-fg: #09090b;
    --sh-ring: 0 0 0 3px rgba(24, 24, 27, 0.08);
}

body { background: #fafafa; color: var(--sh-fg); -webkit-font-smoothing: antialiased; }

.btn { border-radius: 0.5rem; }
.btn:hover:not(:disabled) { transform: none; }
.btn-primary {
    background: #18181b;
    border-color: #18181b;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.btn-primary:hover, .btn-primary:focus, .btn-primary.focus, .btn-primary:active {
    background: #303034;
    border-color: #303034;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.btn-primary:focus, .btn-primary.focus { box-shadow: var(--sh-ring); }
.btn-outline-primary { color: var(--sh-fg); border-color: var(--sh-border); background: #fff; }
.btn-outline-primary:hover, .btn-outline-primary:active {
    background: var(--sh-muted); border-color: var(--sh-border); color: var(--sh-fg);
}
.dima-gradient-btn,
.dima-gradient-btn:hover,
.dima-gradient-btn:focus {
    background: #18181b;
    color: #fff;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transform: none;
}
.btn-view-prediction { border-radius: 0.4rem; }

.form-control:focus, .form-select:focus {
    border-color: #0D9E82;
    box-shadow: 0 0 0 3px rgba(13, 158, 130, 0.12);
}

.card { border: 1px solid var(--sh-border); border-radius: 0.75rem; box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.card:hover { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.card-header { border-bottom: 1px solid var(--sh-border) !important; }
.table thead th {
    background-color: #fafafa !important;
    text-transform: none;
    letter-spacing: 0;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    color: var(--sh-muted-fg) !important;
    border-bottom: 1px solid var(--sh-border) !important;
}
.table tbody tr { border-bottom-color: var(--sh-border); }
.table tbody td { border-bottom-color: #f0f0f1; }

.badge { border-radius: 0.375rem; font-weight: 500; }
.badge.bg-primary {
    background-color: var(--sh-muted) !important;
    color: var(--sh-fg) !important;
    border-color: var(--sh-border) !important;
}

.pagination .page-item.active .page-link,
.pagination .page-link.active {
    background-color: #18181b !important;
    border-color: #18181b !important;
    color: #fff !important;
}
.pagination .page-link:focus { box-shadow: var(--sh-ring); }

.quick-search-tag:hover {
    background-color: #ECFAF5;
    border-color: #0D9E82;
    color: #0B7C68;
    transform: none;
    box-shadow: none;
}
.filter-active-badge { background: #ECFAF5; color: #0B7C68; border-radius: 0.375rem; }
.bsns-check-label:has(input:checked) {
    background: #ECFAF5;
    border-color: #0D9E82;
    color: #0B7C68;
    font-weight: 700;
}
.btn-group .btn-check:checked + .btn {
    background-color: #0D9E82;
    border-color: #0D9E82;
    color: #fff;
}
.qa-card { border-radius: 0.75rem; }
.qa-card:hover {
    border-color: #0D9E82;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transform: none;
    color: var(--sh-fg);
}
.filter-card, .filter-panel-card { border: 1px solid var(--sh-border); border-radius: 0.75rem; box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }

.seungsan-card {
    border: 1px solid var(--sh-border) !important;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
    border-radius: 0.75rem !important;
}

.seungsan-card .ss-head .fa-chess { color: var(--sh-fg) !important; }
.seungsan-card .ss-head .badge {
    background: #f4f4f5 !important;
    color: #3f3f46 !important;
    border: 1px solid #e4e4e7 !important;
}
.seungsan-card .ss-head .badge i { color: inherit !important; }
.seungsan-card .ss-head .badge.ss-beta {
    background: #18181b !important;
    color: #fff !important;
    border-color: #18181b !important;
}

.seungsan-card .ss-npred { background: #fafafa !important; border: 1px solid var(--sh-border) !important; }
.seungsan-card .ss-npred .fa-users { color: #71717a !important; }
.seungsan-card .ss-npred .badge {
    background: #f4f4f5 !important;
    color: #3f3f46 !important;
    border: 1px solid #e4e4e7 !important;
}

.brp { --accent: #18181b; --ink: #09090b; --body-c: #3f3f46; --muted: #71717a; --line: #e4e4e7; --soft: #f4f4f5; }

.brp [style*="#0B7A65"], .brp [style*="#0D9E82"] { color: #18181b !important; }
.brp [style*="#D1F5EC"], .brp [style*="#E5F6F1"] {
    background: #f4f4f5 !important;
    color: #3f3f46 !important;
    border: 1px solid #e4e4e7 !important;
}
.brp .chip-core, .brp .chip-pred { background: #f4f4f5; color: #3f3f46; }

.seungsan-card [style*="#0D9E82"] { color: var(--sh-fg) !important; }

.bid-report-cta {
    border: 1px solid var(--sh-border) !important;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
    border-radius: 0.75rem !important;
}
.bid-report-cta .btn:not(:disabled) {
    background: #18181b !important;
    border: 1px solid #18181b !important;
    color: #fff !important;
}
.bid-report-cta a.btn[href^="/bid-report/sample"] {
    background: #fff !important;
    border: 1px solid var(--sh-border) !important;
    color: var(--sh-fg) !important;
}
.bid-report-cta .btn:disabled {
    background: #f4f4f5 !important;
    border: 1px solid var(--sh-border) !important;
    color: #a1a1aa !important;
}

.bid-report-cta i[style*="#0D9E82"] { color: var(--sh-fg) !important; }
.bid-report-cta .badge[style*="#0D9E82"] {
    background: #18181b !important;
    color: #fff !important;
    border-color: #18181b !important;
}

p.text-primary, p.text-success, p.text-info, p.text-warning,
h6.text-primary, h5.text-primary { color: #09090b !important; }

.dima-top-cta {
    background: var(--sh-muted);
    border: 1px solid var(--sh-border);
    border-radius: 0.75rem;
}

.dropdown-menu { border: 1px solid var(--sh-border); border-radius: 0.5rem; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08); }
.modal-content { border: 1px solid var(--sh-border); border-radius: 0.75rem; }