/**
 * SentriScope Dark Theme — Design tokens and component overrides
 * Matches approved conceptual render: dark, minimalist, cybersecurity aesthetic.
 */

:root {
  --ss-bg-primary: #0d1117;
  --ss-bg-elevated: #161b22;
  --ss-bg-sidebar: #161b22;
  --ss-bg-card: #161b22;
  --ss-bg-input: #21262d;
  --ss-border-subtle: rgba(255, 255, 255, 0.08);
  --ss-border-muted: rgba(255, 255, 255, 0.12);
  --ss-text-primary: #e6edf3;
  --ss-text-secondary: #8b949e;
  --ss-text-muted: #6e7681;
  --ss-accent-primary: #39c5cf;
  --ss-accent-primary-hover: #56d4dd;
  --ss-accent-glow: rgba(57, 197, 207, 0.25);
  --ss-severity-critical: #f85149;
  --ss-severity-critical-bg: rgba(248, 81, 73, 0.15);
  --ss-severity-high: #d29922;
  --ss-severity-high-bg: rgba(210, 153, 34, 0.15);
  --ss-severity-warn: #d29922;
  --ss-severity-warn-bg: rgba(210, 153, 34, 0.12);
  --ss-severity-success: #3fb950;
  --ss-severity-success-bg: rgba(63, 185, 80, 0.15);
  --ss-severity-info: #58a6ff;
  --ss-severity-info-bg: rgba(88, 166, 255, 0.12);
  --ss-kpi-critical: rgba(248, 81, 73, 0.4);
  --ss-kpi-gaps: rgba(210, 153, 34, 0.4);
  --ss-kpi-anomalies: rgba(88, 166, 255, 0.4);
  --ss-kpi-health: rgba(63, 185, 80, 0.4);
  --ss-kpi-ai: rgba(57, 197, 207, 0.4);
  --ss-font-sans: "Inter", "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ss-font-mono: "JetBrains Mono", "SF Mono", Consolas, monospace;
  --ss-sidebar-width: 240px;
  --ss-topbar-height: 56px;
  --ss-radius: 8px;
  --ss-radius-sm: 6px;
}

body.ss-theme-dark { background: var(--ss-bg-primary); color: var(--ss-text-primary); font-family: var(--ss-font-sans); }
.ss-theme-dark .content { background: var(--ss-bg-primary); }
.ss-font-mono, .ss-cve { font-family: var(--ss-font-mono); }

.ss-theme-dark .sidebar { background: var(--ss-bg-sidebar); border-right: 1px solid var(--ss-border-subtle); }
.ss-theme-dark .sidebar .nav-link { color: var(--ss-text-secondary); }
.ss-theme-dark .sidebar .nav-link:hover { color: var(--ss-text-primary); background: rgba(255,255,255,0.04); }
.ss-theme-dark .sidebar .nav-link.active { color: var(--ss-text-primary); background: rgba(57,197,207,0.08); box-shadow: 0 0 0 1px var(--ss-accent-glow); }
.ss-theme-dark .sidebar .nav-link.active .nav-icon, .ss-theme-dark .sidebar .nav-link.active .nav-text { color: var(--ss-accent-primary); }
.ss-theme-dark .sidebar-header .nav-text, .ss-theme-dark .sidebar-logo { color: var(--ss-text-primary); }
.ss-theme-dark .sidebar-header { background: var(--ss-bg-elevated); }
.ss-theme-dark .sidebar-footer .text-muted { color: var(--ss-text-muted) !important; }

.ss-theme-dark .topbar { background: var(--ss-bg-elevated); border-bottom: 1px solid var(--ss-border-subtle); color: var(--ss-text-primary); }
.ss-theme-dark .topbar .page-title { color: var(--ss-text-primary); }
.ss-theme-dark .topbar .btn-link.text-dark { color: var(--ss-text-secondary) !important; }
.ss-theme-dark .topbar .btn-link:hover { color: var(--ss-accent-primary) !important; }
.ss-theme-dark .user-avatar { background: var(--ss-bg-input); color: var(--ss-text-primary); }
.ss-theme-dark .user-button { color: var(--ss-text-primary); }
.ss-theme-dark .user-button:hover { background: rgba(255,255,255,0.04); color: var(--ss-text-primary); }
.ss-theme-dark .user-dropdown { background: var(--ss-bg-card); border-color: var(--ss-border-subtle); box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.ss-theme-dark .user-dropdown-info { border-bottom-color: var(--ss-border-subtle); }
.ss-theme-dark .user-dropdown-info small { color: var(--ss-text-secondary); }
.ss-theme-dark .user-dropdown-item { color: var(--ss-text-primary); }
.ss-theme-dark .user-dropdown-item:hover { background: rgba(255,255,255,0.04); color: var(--ss-text-primary); text-decoration: none; }
.ss-theme-dark .user-dropdown-item i { color: var(--ss-text-secondary); }
.ss-theme-dark .user-dropdown-divider { background: var(--ss-border-subtle); }
.ss-theme-dark .sidebar-toggle { color: var(--ss-text-secondary); }
.ss-theme-dark .sidebar-toggle:hover { color: var(--ss-text-primary); }

.ss-card { background: var(--ss-bg-card); border: 1px solid var(--ss-border-subtle); border-radius: var(--ss-radius); box-shadow: 0 1px 2px rgba(0,0,0,0.2); }
.ss-card-header { padding: 0.75rem 1rem; border-bottom: 1px solid var(--ss-border-subtle); color: var(--ss-text-primary); font-weight: 600; display: flex; align-items: center; gap: 0.5rem; }
.ss-card-header i { color: var(--ss-text-secondary); }

.ss-kpi-strip { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem; }
.ss-kpi { flex: 1; min-width: 140px; padding: 1rem; background: var(--ss-bg-card); border: 1px solid var(--ss-border-subtle); border-radius: var(--ss-radius); text-decoration: none; color: var(--ss-text-primary); transition: border-color 0.2s, box-shadow 0.2s; }
.ss-kpi:hover { border-color: var(--ss-border-muted); box-shadow: 0 0 12px rgba(0,0,0,0.3); }
.ss-kpi-value { font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.ss-kpi-label { font-size: 0.8rem; color: var(--ss-text-secondary); margin-top: 0.25rem; }
.ss-kpi.ss-kpi-critical { box-shadow: 0 0 0 1px var(--ss-kpi-critical); }
.ss-kpi.ss-kpi-gaps { box-shadow: 0 0 0 1px var(--ss-kpi-gaps); }
.ss-kpi.ss-kpi-anomalies { box-shadow: 0 0 0 1px var(--ss-kpi-anomalies); }
.ss-kpi.ss-kpi-health { box-shadow: 0 0 0 1px var(--ss-kpi-health); }
.ss-kpi.ss-kpi-ai { box-shadow: 0 0 0 1px var(--ss-kpi-ai); }
.ss-kpi-cta { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.ss-kpi-cta .ss-kpi-value { font-size: 1rem; font-weight: 600; }

.ss-pill { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.35rem 0.65rem; background: var(--ss-bg-input); border: 1px solid var(--ss-border-subtle); border-radius: 999px; font-size: 0.8rem; color: var(--ss-text-secondary); text-decoration: none; transition: border-color 0.2s, color 0.2s, background 0.2s; }
.ss-pill:hover, .ss-pill.active { border-color: var(--ss-accent-primary); color: var(--ss-accent-primary); background: rgba(57,197,207,0.08); }

.ss-badge { display: inline-block; padding: 0.2rem 0.5rem; border-radius: var(--ss-radius-sm); font-size: 0.8rem; font-weight: 600; }
.ss-badge-critical { background: var(--ss-severity-critical-bg); color: var(--ss-severity-critical); }
.ss-badge-high { background: var(--ss-severity-high-bg); color: var(--ss-severity-high); }
.ss-badge-warn { background: var(--ss-severity-warn-bg); color: var(--ss-severity-warn); }
.ss-badge-success { background: var(--ss-severity-success-bg); color: var(--ss-severity-success); }
.ss-badge-info { background: var(--ss-severity-info-bg); color: var(--ss-severity-info); }

.ss-progress-wrap { margin-bottom: 0.5rem; }
.ss-progress-label { font-size: 0.85rem; color: var(--ss-text-secondary); margin-bottom: 0.25rem; }
.ss-progress { height: 6px; background: var(--ss-bg-input); border-radius: 999px; overflow: hidden; }
.ss-progress-bar { height: 100%; border-radius: 999px; transition: width 0.3s; }
.ss-progress-bar.accent { background: var(--ss-accent-primary); }
.ss-progress-bar.success { background: var(--ss-severity-success); }
.ss-progress-bar.warn { background: var(--ss-severity-warn); }

.ss-ai-summary { background: var(--ss-bg-card); border: 1px solid var(--ss-border-subtle); border-radius: var(--ss-radius); padding: 1rem 1.25rem; margin-bottom: 1rem; display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.ss-ai-summary-head { display: flex; align-items: center; gap: 0.5rem; color: var(--ss-text-primary); font-weight: 600; }
.ss-ai-summary-head i { color: var(--ss-accent-primary); }
.ss-ai-summary-body { flex: 1; min-width: 200px; font-size: 0.9rem; color: var(--ss-text-secondary); line-height: 1.45; }
.ss-ai-summary-actions { flex-shrink: 0; }
.ss-btn-outline { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.4rem 0.75rem; background: transparent; border: 1px solid var(--ss-border-muted); border-radius: var(--ss-radius-sm); color: var(--ss-text-primary); font-size: 0.85rem; text-decoration: none; transition: border-color 0.2s, color 0.2s; }
.ss-btn-outline:hover { border-color: var(--ss-accent-primary); color: var(--ss-accent-primary); }

.ss-table-wrap { background: var(--ss-bg-card); border: 1px solid var(--ss-border-subtle); border-radius: var(--ss-radius); overflow: hidden; }
.ss-theme-dark .ss-table, .ss-table.ss-table-dark { --bs-table-bg: transparent; --bs-table-border-color: var(--ss-border-subtle); --bs-table-striped-bg: rgba(255,255,255,0.02); --bs-table-hover-bg: rgba(255,255,255,0.04); color: var(--ss-text-primary); }
.ss-theme-dark .ss-table th, .ss-table.ss-table-dark th { background: var(--ss-bg-input); color: var(--ss-text-secondary); font-weight: 600; font-size: 0.8rem; border-bottom: 1px solid var(--ss-border-subtle); padding: 0.65rem 1rem; }
.ss-theme-dark .ss-table td, .ss-table.ss-table-dark td { border-bottom: 1px solid var(--ss-border-subtle); padding: 0.65rem 1rem; vertical-align: middle; }
.ss-theme-dark .ss-table tbody tr:hover, .ss-table.ss-table-dark tbody tr:hover { background: rgba(255,255,255,0.04); }
.ss-theme-dark .ss-table thead th a, .ss-table.ss-table-dark thead th a { color: var(--ss-text-secondary); text-decoration: none; }
.ss-theme-dark .ss-table thead th a:hover { color: var(--ss-accent-primary); }

.ss-chip { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.2rem 0.5rem; border-radius: var(--ss-radius-sm); font-size: 0.8rem; }
.ss-chip-full { background: var(--ss-severity-info-bg); color: var(--ss-severity-info); }
.ss-chip-partial { background: var(--ss-severity-warn-bg); color: var(--ss-severity-warn); }
.ss-chip-minimal { background: var(--ss-severity-critical-bg); color: var(--ss-severity-critical); }

.ss-theme-dark .breadcrumb-container { border: 1px solid var(--ss-border-subtle); background: var(--ss-bg-elevated); }
.ss-theme-dark .breadcrumb-container a { color: var(--ss-text-secondary); }
.ss-theme-dark .breadcrumb-container a:hover { color: var(--ss-accent-primary); }
.ss-theme-dark .breadcrumb-active { color: var(--ss-text-primary); }
.ss-theme-dark .alert { border-radius: var(--ss-radius); }
.ss-theme-dark .modal-content { background: var(--ss-bg-card); border: 1px solid var(--ss-border-subtle); color: var(--ss-text-primary); }
.ss-theme-dark .modal-header { border-bottom-color: var(--ss-border-subtle); }
.ss-theme-dark .modal-footer { border-top-color: var(--ss-border-subtle); }
.ss-theme-dark .btn-close { filter: invert(1); }

@media (max-width: 991.98px) { .ss-kpi-strip .ss-kpi { min-width: 120px; } }
@media (max-width: 575.98px) { .ss-kpi-strip { flex-direction: column; } .ss-kpi { min-width: 100%; } }

.topbar-left-card { padding: 0.4rem 0.75rem; background: var(--ss-bg-card, #161b22); border: 1px solid var(--ss-border-subtle, rgba(255,255,255,0.08)); border-radius: var(--ss-radius-sm, 6px); color: var(--ss-text-primary); font-size: 0.95rem; }
.ss-theme-dark .topbar-left-card { color: var(--ss-text-primary) !important; }
.ss-theme-dark .topbar-left-card:hover { color: var(--ss-accent-primary) !important; border-color: var(--ss-accent-glow); }


.ss-card .card-body { background: transparent; color: var(--ss-text-primary); }
.ss-theme-dark .ss-card .card-body { background: transparent; }


/* Dashboard and content area text in dark theme */
.ss-theme-dark .content .text-muted { color: var(--ss-text-muted) !important; }
.ss-theme-dark .content h1, .ss-theme-dark .content .ss-card-header { color: var(--ss-text-primary); }
.ss-theme-dark .btn-outline-secondary { border-color: var(--ss-border-muted); color: var(--ss-text-secondary); }
.ss-theme-dark .btn-outline-secondary:hover { border-color: var(--ss-accent-primary); color: var(--ss-accent-primary); background: rgba(57,197,207,0.08); }


/* Form controls — dark theme (filter inputs, etc.) */
.ss-theme-dark .form-control,
.ss-theme-dark .form-control-sm {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-border-subtle);
  color: var(--ss-text-primary);
}
.ss-theme-dark .form-control::placeholder {
  color: var(--ss-text-muted);
}
.ss-theme-dark .form-control:focus {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-accent-primary);
  color: var(--ss-text-primary);
  box-shadow: 0 0 0 0.2rem rgba(57, 197, 207, 0.2);
}
.ss-theme-dark .form-select {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-border-subtle);
  color: var(--ss-text-primary);
}
.ss-theme-dark .form-select:focus {
  border-color: var(--ss-accent-primary);
}
/* Pagination in content */
.ss-theme-dark .pagination .page-link {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-border-subtle);
  color: var(--ss-text-primary);
}
.ss-theme-dark .pagination .page-link:hover {
  background-color: var(--ss-bg-card);
  border-color: var(--ss-border-muted);
  color: var(--ss-accent-primary);
}
.ss-theme-dark .pagination .page-item.active .page-link {
  background-color: var(--ss-accent-primary);
  border-color: var(--ss-accent-primary);
  color: var(--ss-bg-primary);
}
.ss-theme-dark .form-check-input {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-border-muted);
}
.ss-theme-dark .form-check-input:checked {
  background-color: var(--ss-accent-primary);
  border-color: var(--ss-accent-primary);
}
.ss-theme-dark .form-check-input:focus {
  box-shadow: 0 0 0 0.2rem rgba(57, 197, 207, 0.2);
}
/* Filter row refresh button */
.ss-theme-dark #ssFilterForm .btn-link.text-muted {
  color: var(--ss-text-muted) !important;
}
.ss-theme-dark #ssFilterForm .btn-link.text-muted:hover {
  color: var(--ss-accent-primary) !important;
}


/* Primary action button (solid accent) */
.ss-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: var(--ss-accent-primary);
  border: none;
  border-radius: var(--ss-radius-sm);
  color: var(--ss-bg-primary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}
.ss-btn-primary:hover {
  background: var(--ss-accent-primary-hover);
  color: var(--ss-bg-primary);
}
/* Form labels and validation in dark theme */
.ss-theme-dark .form-label {
  color: var(--ss-text-secondary);
}
.ss-theme-dark .invalid-feedback {
  color: var(--ss-severity-critical);
}
.ss-theme-dark textarea.form-control {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-border-subtle);
  color: var(--ss-text-primary);
}
.ss-theme-dark textarea.form-control::placeholder {
  color: var(--ss-text-muted);
}
.ss-theme-dark textarea.form-control:focus {
  background-color: var(--ss-bg-input);
  border-color: var(--ss-accent-primary);
  color: var(--ss-text-primary);
}

\na.ss-btn-primary { text-decoration: none; }

/* Table text — ensure light color in dark theme (override Bootstrap/portal) */
.ss-theme-dark .ss-table-wrap .table td,
.ss-theme-dark .ss-table-wrap .table th,
.ss-theme-dark .ss-table-wrap td,
.ss-theme-dark .ss-table-wrap th {
  color: var(--ss-text-primary) !important;
}
.ss-theme-dark .ss-table-wrap .table thead th {
  color: var(--ss-text-secondary) !important;
}
.ss-theme-dark .ss-table-wrap .table tbody a {
  color: var(--ss-accent-primary);
}
.ss-theme-dark .ss-table-wrap .table tbody a:hover {
  color: var(--ss-accent-primary-hover);
}
/* Form select small (e.g. asset list filters) */
.ss-theme-dark .form-select-sm,
.ss-theme-dark select.form-select.form-select-sm {
  background-color: var(--ss-bg-input) !important;
  border-color: var(--ss-border-subtle) !important;
  color: var(--ss-text-primary) !important;
}
.ss-theme-dark .form-select-sm:focus,
.ss-theme-dark select.form-select.form-select-sm:focus {
  border-color: var(--ss-accent-primary) !important;
}


/* ═══════════════════════════════════════════════════════════════════════════
   TABLE STANDARD — All tables inside .content use dark theme automatically.
   No need for ss-table/ss-table-dark on every template; class="table" is enough.
   Optional: wrap in .ss-table-wrap for bordered container.
   ═══════════════════════════════════════════════════════════════════════════ */
.ss-theme-dark .content .table {
  --bs-table-bg: transparent !important;
  --bs-table-border-color: var(--ss-border-subtle) !important;
  --bs-table-striped-bg: rgba(255,255,255,0.02) !important;
  --bs-table-hover-bg: rgba(255,255,255,0.04) !important;
  color: var(--ss-text-primary) !important;
}
.ss-theme-dark .content .table thead th {
  background: var(--ss-bg-input) !important;
  color: var(--ss-text-secondary) !important;
  border-bottom: 1px solid var(--ss-border-subtle) !important;
  font-weight: 600;
}
.ss-theme-dark .content .table tbody td,
.ss-theme-dark .content .table tbody th {
  color: var(--ss-text-primary) !important;
  border-bottom: 1px solid var(--ss-border-subtle) !important;
}
.ss-theme-dark .content .table tbody tr:hover td,
.ss-theme-dark .content .table tbody tr:hover th {
  background: rgba(255,255,255,0.04) !important;
}
.ss-theme-dark .content .table tbody a {
  color: var(--ss-accent-primary);
}
.ss-theme-dark .content .table tbody a:hover {
  color: var(--ss-accent-primary-hover);
}
.ss-theme-dark .content .table thead th a {
  color: var(--ss-text-secondary);
}
.ss-theme-dark .content .table thead th a:hover {
  color: var(--ss-accent-primary);
}
/* Pagination row below tables in content */
.ss-theme-dark .content .table-responsive + nav,
.ss-theme-dark .content .ss-table-wrap .table-responsive + nav,
.ss-theme-dark .content nav[aria-label*="Pagination"] {
  border-top-color: var(--ss-border-subtle) !important;
}


/* ═══════════════════════════════════════════════════════════════════════════
   TABS (e.g. Security Controls: Tools | Coverage)
   ═══════════════════════════════════════════════════════════════════════════ */
.ss-theme-dark .content .nav-tabs {
  border-bottom-color: var(--ss-border-subtle) !important;
}
.ss-theme-dark .content .nav-tabs .nav-link {
  background: transparent;
  border-color: transparent transparent var(--ss-border-subtle);
  color: var(--ss-text-secondary);
}
.ss-theme-dark .content .nav-tabs .nav-link:hover {
  border-color: transparent transparent var(--ss-border-subtle);
  color: var(--ss-text-primary);
  background: rgba(255,255,255,0.04);
}
.ss-theme-dark .content .nav-tabs .nav-link.active {
  background: var(--ss-bg-elevated);
  border-color: var(--ss-border-subtle) var(--ss-border-subtle) transparent;
  color: var(--ss-accent-primary);
  font-weight: 600;
}