/* ============================================================
   APP.CSS — Production-ready UI for DjangoTenantCore
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────── */
:root {
  --app-font-sans: "Segoe UI", system-ui, -apple-system, Arial, "Helvetica Neue", sans-serif;
  --app-font-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  --app-bg: #f0f4fa;
  --app-bg-strong: #e4ebf5;
  --app-surface: rgba(255, 255, 255, 0.88);
  --app-surface-strong: rgba(255, 255, 255, 0.97);
  --app-border: rgba(22, 33, 49, 0.09);
  --app-border-strong: rgba(22, 33, 49, 0.17);
  --app-text: #101828;
  --app-muted: #667085;
  --app-accent: #0078d4;
  --app-accent-strong: #005a9e;
  --app-accent-soft: rgba(0, 120, 212, 0.1);
  --app-secondary: #0ea5e9;
  --app-secondary-soft: rgba(14, 165, 233, 0.12);
  --app-success: #059669;
  --app-success-soft: rgba(5, 150, 105, 0.1);
  --app-warning: #d97706;
  --app-warning-soft: rgba(217, 119, 6, 0.1);
  --app-danger: #dc2626;
  --app-danger-soft: rgba(220, 38, 38, 0.1);
  --app-info: #0891b2;
  --app-info-soft: rgba(8, 145, 178, 0.1);
  --app-shadow-xs: 0 1px 3px rgba(16, 24, 40, 0.06), 0 1px 2px rgba(16, 24, 40, 0.04);
  --app-shadow-sm: 0 4px 16px rgba(16, 24, 40, 0.08), 0 2px 6px rgba(16, 24, 40, 0.04);
  --app-shadow-md: 0 12px 40px rgba(16, 24, 40, 0.12), 0 4px 12px rgba(16, 24, 40, 0.06);
  --app-shadow-lg: 0 24px 64px rgba(16, 24, 40, 0.16), 0 8px 24px rgba(16, 24, 40, 0.08);
  --app-radius-sm: 12px;
  --app-radius-md: 16px;
  --app-radius-lg: 24px;
  --app-sidebar-width: 272px;
  --app-sidebar-collapsed-width: 72px;
  --app-header-height: 64px;
  /* Sidebar palette — deep navy */
  --sidebar-bg-from: #0a1929;
  --sidebar-bg-to:   #0f2d4a;
  --sidebar-text: rgba(255, 255, 255, 0.92);
  --sidebar-muted: rgba(147, 197, 253, 0.65);
  --sidebar-border: rgba(255, 255, 255, 0.08);
  --sidebar-hover-bg: rgba(255, 255, 255, 0.09);
  --sidebar-active-bg: rgba(255, 255, 255, 0.16);
  --sidebar-icon-color: rgba(147, 197, 253, 0.85);
  --sidebar-active-color: #1d6ae6;
}

[data-bs-theme="dark"] {
  --app-bg: #0d1117;
  --app-bg-strong: #080c12;
  --app-surface: rgba(22, 28, 38, 0.92);
  --app-surface-strong: rgba(15, 20, 28, 0.97);
  --app-border: rgba(255, 255, 255, 0.07);
  --app-border-strong: rgba(255, 255, 255, 0.13);
  --app-text: #ecf0f6;
  --app-muted: #8b96a8;
  --app-accent: #4ea6ff;
  --app-accent-strong: #3b9eff;
  --app-accent-soft: rgba(78, 166, 255, 0.14);
  --app-secondary: #38bdf8;
  --app-secondary-soft: rgba(56, 189, 248, 0.12);
  --app-success: #34d399;
  --app-success-soft: rgba(52, 211, 153, 0.12);
  --app-warning: #fbbf24;
  --app-warning-soft: rgba(251, 191, 36, 0.12);
  --app-danger: #f87171;
  --app-danger-soft: rgba(248, 113, 113, 0.12);
  --app-info: #22d3ee;
  --app-info-soft: rgba(34, 211, 238, 0.12);
  --app-shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.25);
  --app-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.3);
  --app-shadow-md: 0 12px 40px rgba(0, 0, 0, 0.4);
  --app-shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
  --sidebar-bg-from: #0c1d33;
  --sidebar-bg-to:   #142945;
  --sidebar-active-color: #2d70f0;
}

/* ── Reset / Base ─────────────────────────────────────── */
html, body { min-height: 100%; }
html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(ellipse 70% 40% at 0% 0%, rgba(0, 120, 212, 0.07), transparent),
    radial-gradient(ellipse 50% 30% at 100% 0%, rgba(14, 165, 233, 0.06), transparent),
    linear-gradient(180deg, var(--app-bg-strong), var(--app-bg));
  color: var(--app-text);
  font-family: var(--app-font-sans);
  font-size: 0.875rem;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .display-font {
  color: var(--app-text);
  font-family: var(--app-font-sans);
  letter-spacing: -0.01em;
}

h1, .h1 { font-size: 1.5rem; }
h2, .h2 { font-size: 1.25rem; }
h3, .h3 { font-size: 1.125rem; }
h4, .h4 { font-size: 1rem; }
h5, .h5 { font-size: 0.9375rem; }
h6, .h6 { font-size: 0.875rem; }

a { color: var(--app-accent); text-decoration: none; transition: color 0.14s ease; }
a:hover { color: var(--app-accent-strong); }

a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, .btn:focus-visible,
.dropdown-item:focus-visible, .sidebar-link:focus-visible,
.sidebar-child:focus-visible {
  outline: 2px solid rgba(0, 120, 212, 0.5);
  outline-offset: 2px;
}

.text-muted, .text-body-secondary { color: var(--app-muted) !important; }

/* ── Skip link ──────────────────────────────────────────── */
.skip-link {
  position: fixed; left: 1rem; top: -4rem; z-index: 2000;
  padding: 0.5rem 0.9rem; border-radius: 8px;
  background: var(--app-accent); color: #fff; font-size: 0.82rem;
  font-weight: 700; box-shadow: var(--app-shadow-md); transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; color: #fff; }

/* ── Shell body noise overlay ───────────────────────────── */
.app-shell-body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.04), transparent 40%);
  opacity: 0.6;
}

/* ── Toasts ─────────────────────────────────────────────── */
.app-toast-stack { z-index: 1080; }
.toast.app-toast {
  border: none; border-radius: 14px;
  box-shadow: var(--app-shadow-lg); backdrop-filter: blur(16px);
}
.app-toast.text-bg-success { background: linear-gradient(135deg, #059669, #047857); }
.app-toast.text-bg-danger  { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.app-toast.text-bg-warning { background: linear-gradient(135deg, #d97706, #b45309); color: #fff !important; }
.app-toast.text-bg-info,
.app-toast.text-bg-secondary { background: linear-gradient(135deg, #0078d4, #005a9e); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  border-radius: var(--app-radius-sm); font-weight: 700;
  letter-spacing: -0.01em; padding: 0.54rem 1.05rem;
  font-size: 0.9rem; transition: all 0.18s ease;
}
.btn-sm { padding: 0.36rem 0.72rem; font-size: 0.82rem; border-radius: 8px; }
.btn-xs { padding: 0.22rem 0.5rem; font-size: 0.76rem; border-radius: 6px; }

.btn-primary {
  background: linear-gradient(135deg, var(--app-accent), var(--app-accent-strong));
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(0, 120, 212, 0.28);
}
.btn-primary:hover, .btn-primary:focus {
  background: linear-gradient(135deg, var(--app-accent-strong), #004080);
  border-color: transparent;
  box-shadow: 0 6px 22px rgba(0, 120, 212, 0.38);
  transform: translateY(-1px);
}
.btn-success {
  background: linear-gradient(135deg, #059669, #047857);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25);
}
.btn-success:hover, .btn-success:focus {
  background: linear-gradient(135deg, #047857, #065f46);
  border-color: transparent;
  box-shadow: 0 6px 22px rgba(5, 150, 105, 0.35);
  transform: translateY(-1px);
}
.btn-danger {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.22);
}
.btn-danger:hover, .btn-danger:focus { transform: translateY(-1px); }
.btn-outline-secondary {
  border-color: var(--app-border-strong); color: var(--app-muted);
}
.btn-outline-secondary:hover, .btn-outline-secondary:focus {
  background: var(--app-accent-soft); border-color: rgba(0, 120, 212, 0.22); color: var(--app-accent);
}
.btn-outline-primary { border-color: rgba(0, 120, 212, 0.3); color: var(--app-accent); }
.btn-outline-primary:hover, .btn-outline-primary:focus {
  background: var(--app-accent-soft); border-color: transparent; color: var(--app-accent-strong);
}
.btn-outline-danger { border-color: rgba(220, 38, 38, 0.28); color: var(--app-danger); }
.btn-outline-danger:hover, .btn-outline-danger:focus {
  background: var(--app-danger-soft); border-color: transparent; color: var(--app-danger);
}
.btn-outline-success { border-color: rgba(5, 150, 105, 0.28); color: var(--app-success); }
.btn-outline-success:hover, .btn-outline-success:focus {
  background: var(--app-success-soft); border-color: transparent; color: var(--app-success);
}

/* ── Badges ──────────────────────────────────────────────── */
.badge { border-radius: 999px; font-weight: 700; letter-spacing: 0.02em; font-size: 0.72rem; }

/* ── Form controls ───────────────────────────────────────── */
.form-control, .form-select, .input-group-text, .form-check-input {
  border-color: var(--app-border-strong);
}
.form-control, .form-select {
  min-height: 36px; background: var(--app-surface-strong);
  border-radius: var(--app-radius-sm); box-shadow: var(--app-shadow-xs);
  color: var(--app-text); font-size: 0.875rem; padding: 0.35rem 0.65rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
textarea.form-control { min-height: 100px; }
.form-control:focus, .form-select:focus, .form-check-input:focus {
  border-color: rgba(0, 120, 212, 0.4);
  box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.1);
  background: var(--app-surface-strong);
}
.form-control::placeholder { color: #aab4be; }
[data-bs-theme="dark"] .form-control::placeholder { color: #606c7a; }
.form-control:disabled, .form-control[readonly], .form-select:disabled {
  background: rgba(127, 136, 145, 0.1); opacity: 0.75;
}
.input-group-text {
  background: var(--app-surface-strong);
  border-radius: var(--app-radius-sm);
  color: var(--app-muted);
  border-color: var(--app-border-strong);
  padding: 0.48rem 0.75rem; font-size: 0.88rem;
}
.form-label {
  margin-bottom: 0.25rem; color: var(--app-text);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0;
}
.form-meta-label {
  margin-bottom: 0.25rem; color: var(--app-muted);
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.invalid-feedback, .form-text { font-size: 0.82rem; }
.form-check-input:checked { background-color: var(--app-accent); border-color: var(--app-accent); }

/* ── Auth form-check (remember me) ──────────────────────── */
.auth-form-panel .form-check-input {
  width: 1.1rem; height: 1.1rem; margin-top: 0.1rem;
  border-radius: 5px; cursor: pointer;
  border: 1.5px solid var(--app-border-strong);
  background-color: var(--app-surface);
  flex-shrink: 0;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.auth-form-panel .form-check-input:checked {
  background-color: var(--app-accent); border-color: var(--app-accent);
}
.auth-form-panel .form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(0,120,212,0.15); border-color: var(--app-accent);
}
.auth-form-panel .form-check-label {
  font-size: 0.84rem; color: var(--app-text-secondary, var(--app-muted));
  cursor: pointer; user-select: none;
}

/* ── Surfaces ────────────────────────────────────────────── */
.form-card, .surface-card, .table-panel, .stat-card,
.hero-panel, .detail-panel, .auth-card, .section-panel {
  background: var(--app-surface); border: 1px solid var(--app-border);
  border-radius: var(--app-radius-md); box-shadow: var(--app-shadow-sm);
  backdrop-filter: blur(12px);
}
.surface-card-strong { background: var(--app-surface-strong); }

/* ── Page head ───────────────────────────────────────────── */
.page-head {
  display: flex; flex-wrap: wrap; align-items: flex-start;
  justify-content: space-between; gap: 0.75rem; margin-bottom: 1rem;
  padding: 0.8rem 1.1rem; background: var(--app-surface);
  border: 1px solid var(--app-border); border-radius: var(--app-radius-md);
  border-left: 4px solid var(--app-accent); box-shadow: var(--app-shadow-sm);
}

.page-eyebrow {
  color: var(--app-accent); font-size: 0.64rem; font-weight: 800;
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.3rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.page-eyebrow::before {
  content: ""; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: currentColor;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

.page-title { margin: 0; font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.25; font-weight: 700; }
.page-subtitle { margin: 0.22rem 0 0; max-width: 640px; color: var(--app-muted); font-size: 0.79rem; }

.page-actions, .action-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem;
}
.action-row .btn, .page-actions .btn {
  padding: 0.38rem 0.78rem; font-size: 0.82rem; border-radius: 8px;
}
.table td .btn { padding: 0.28rem 0.55rem; font-size: 0.76rem; border-radius: 7px; }

/* ── Hero panel ──────────────────────────────────────────── */
.hero-panel { padding: clamp(1.1rem, 1.8vw, 1.5rem); position: relative; overflow: hidden; }
.hero-panel::after {
  content: ""; position: absolute; inset: auto -60px -70px auto;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 120, 212, 0.12), transparent 65%);
}

/* ── Grids ───────────────────────────────────────────────── */
.hero-grid, .stats-grid, .info-grid, .detail-grid { display: grid; gap: 1rem; }
.hero-grid { grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); }
.stats-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0.85rem; }

/* ── Stat cards ──────────────────────────────────────────── */
.stat-card {
  padding: 1.1rem 1.15rem; position: relative; overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--app-shadow-md); }
.stat-card > * { position: relative; z-index: 1; }
.stat-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(145deg, rgba(255,255,255,0.1), transparent);
  pointer-events: none;
}
.stat-card-accent {
  background: linear-gradient(135deg, rgba(0, 120, 212, 0.1), transparent 55%), var(--app-surface);
  border-left: 3px solid var(--app-accent) !important;
}
.stat-card-secondary {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), transparent 55%), var(--app-surface);
  border-left: 3px solid var(--app-secondary) !important;
}
.stat-card-success {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.1), transparent 55%), var(--app-surface);
  border-left: 3px solid var(--app-success) !important;
}
.stat-card-warning {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.1), transparent 55%), var(--app-surface);
  border-left: 3px solid var(--app-warning) !important;
}
.stat-label {
  color: var(--app-muted); font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
}
.stat-value {
  margin: 0.22rem 0 0.1rem; font-size: clamp(1.3rem, 1.8vw, 1.65rem);
  font-weight: 800; letter-spacing: -0.04em;
}
.stat-detail { color: var(--app-muted); font-size: 0.82rem; }

/* ── Meta pills ──────────────────────────────────────────── */
.mini-meta { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.meta-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.28rem 0.62rem; border-radius: 999px;
  background: rgba(255,255,255,0.5); border: 1px solid var(--app-border);
  color: var(--app-text); font-size: 0.8rem; font-weight: 600;
}
[data-bs-theme="dark"] .meta-pill { background: rgba(255,255,255,0.04); }
.meta-pill-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--app-success);
  box-shadow: 0 0 0 3px var(--app-success-soft);
}

/* ── Table panel ─────────────────────────────────────────── */
.table-panel { overflow: hidden; }

.table-toolbar {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 0.7rem;
  padding: 0.9rem 1.1rem 0.8rem;
  border-bottom: 1px solid var(--app-border);
  background: var(--app-surface-strong);
}
.toolbar-actions {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end;
  gap: 0.55rem;
}
.toolbar-search { width: min(100%, 320px); }
.toolbar-search .input-group {
  border-radius: var(--app-radius-sm);
  overflow: hidden; box-shadow: var(--app-shadow-xs);
}
.toolbar-search .input-group-text {
  border-right: 0; border-radius: 0;
  background: var(--app-surface-strong); padding-left: 0.75rem;
}
.toolbar-search .form-control { border-left: 0; border-radius: 0; min-height: 38px; font-size: 0.84rem; }
.toolbar-search .btn { min-height: 38px; padding: 0.2rem 0.72rem; font-size: 0.82rem; border-radius: 0; }
.toolbar-search .btn:last-child {
  border-top-right-radius: var(--app-radius-sm);
  border-bottom-right-radius: var(--app-radius-sm);
}

.view-tools-menu {
  min-width: 280px; border-radius: 14px; border-color: var(--app-border);
  box-shadow: var(--app-shadow-md);
}
.view-tools-section + .view-tools-section { margin-top: 0.85rem; }
.view-tools-label {
  margin-bottom: 0.55rem; color: var(--app-muted);
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
}
.saved-view-list { display: grid; gap: 0.45rem; }
.saved-view-empty {
  padding: 0.6rem 0.75rem; border-radius: 10px;
  background: var(--app-bg); color: var(--app-muted); font-size: 0.8rem;
}
.saved-view-item {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.55rem 0.7rem; border-radius: 10px; background: var(--app-bg);
  border: 1px solid var(--app-border);
}
.saved-view-link {
  display: inline-flex; align-items: center; gap: 0.45rem;
  min-width: 0; color: var(--app-text); font-size: 0.84rem; font-weight: 600;
}
.saved-view-link span {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.saved-view-delete {
  border: none; background: transparent; color: var(--app-muted);
  padding: 0; font-size: 0.8rem;
}
.saved-view-delete:hover { color: var(--app-danger); }

.table-selection-form { display: block; }
.table-selection-bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.8rem 1.1rem; border-bottom: 1px solid var(--app-border);
  background: linear-gradient(135deg, rgba(5,150,105,0.06), var(--app-surface-strong));
}
.table-selection-copy {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.8rem;
}
.table-select-col {
  width: 42px; min-width: 42px; text-align: center;
}

/* ── Table ────────────────────────────────────────────────── */
.table > :not(caption) > * > * {
  padding: 0.76rem 1rem;
  border-color: var(--app-border);
  background: transparent;
  font-size: 0.875rem;
  vertical-align: middle;
}
.table thead {
  background: var(--app-accent);
}
.table thead th {
  color: #fff;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; white-space: nowrap;
  border-bottom: none; border-color: rgba(255,255,255,0.12);
  position: sticky; top: 0; z-index: 2; background: var(--app-accent);
  user-select: none; padding-block: 0.45rem;
}
.table-sort-link {
  display: inline-flex; align-items: center; gap: 0.45rem;
  color: inherit; text-decoration: none;
}
.table-sort-link:hover, .table-sort-link:focus { color: #fff; }
.table-sort-link.active {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.16rem;
}
.table-sort-indicator { font-size: 0.72rem; opacity: 0.92; }
[data-bs-theme="dark"] .table thead {
  background: var(--app-accent);
}
[data-bs-theme="dark"] .table thead th {
  color: #fff; border-color: rgba(255,255,255,0.1);
  background: var(--app-accent);
}

.table tbody tr { transition: background-color 0.12s ease; }
.table tbody tr:nth-child(even) { background: rgba(0, 120, 212, 0.016); }
[data-bs-theme="dark"] .table tbody tr:nth-child(even) { background: rgba(78, 166, 255, 0.04); }
.table tbody tr:hover {
  background: rgba(0, 120, 212, 0.05);
  box-shadow: inset 4px 0 0 var(--app-accent);
}
[data-bs-theme="dark"] .table tbody tr:hover {
  background: rgba(78, 166, 255, 0.08);
  box-shadow: inset 4px 0 0 var(--app-accent);
}
.table tbody tr:hover td { background: transparent; }

.table td .action-row {
  opacity: 1;
  transition: opacity 0.15s ease;
  gap: 0.1rem;
}
.table-actions-col { min-width: 170px; }
.table-actions-cell { white-space: nowrap; }

[data-density="dense"] .table > :not(caption) > * > * {
  padding: 0.52rem 0.75rem;
  font-size: 0.82rem;
}
[data-density="dense"] .table td .btn,
[data-density="dense"] .table td .tbl-action {
  transform: scale(0.96);
}
[data-density="comfortable"] .table > :not(caption) > * > * {
  padding: 0.82rem 1rem;
}

/* ── Table icon action buttons ───────────────────────────── */
.tbl-action {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; border-radius: 6px; font-size: 1rem;
  text-decoration: none; flex-shrink: 0;
  background: transparent; border: none; padding: 0; cursor: pointer;
  transition: background 0.13s, transform 0.1s;
}
.tbl-action:hover { transform: scale(1.18); }
.tbl-action-view  { color: #0078d4; }
.tbl-action-view:hover  { background: rgba(0,120,212,0.12); color: #0078d4; }
.tbl-action-edit  { color: #059669; }
.tbl-action-edit:hover  { background: rgba(5,150,105,0.12); color: #059669; }
.tbl-action-delete { color: #dc2626; }
.tbl-action-delete:hover { background: rgba(220,38,38,0.12); color: #dc2626; }

/* ── Table info bar ──────────────────────────────────────── */
.table-infobar {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  font-size: 0.75rem; color: var(--app-muted);
  background: var(--app-surface-strong);
  border-bottom: 1px solid var(--app-border);
}
.table-infobar-stats { display: flex; align-items: center; gap: 0; }
.table-infobar-stat {
  padding: 0 0.7rem;
  border-right: 1px solid var(--app-border);
  white-space: nowrap;
}
.table-infobar-stat:first-child { padding-left: 0; }
.table-infobar-stat:last-child { border-right: none; }
.table-infobar-stat strong { color: var(--app-text); font-weight: 600; }
.view-toggle { display: flex; gap: 0.2rem; }
.view-toggle-btn {
  display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 6px; font-size: 0.82rem;
  border: 1px solid var(--app-border); background: transparent;
  color: var(--app-muted); cursor: pointer; transition: all 0.13s;
  text-decoration: none;
}
.view-toggle-btn.active, .view-toggle-btn:hover {
  background: var(--app-accent); color: #fff; border-color: var(--app-accent);
}

/* ── Empty state ─────────────────────────────────────────── */
.empty-state { padding: 3rem 1.5rem; text-align: center; }
.empty-state-icon {
  width: 64px; height: 64px; margin: 0 auto 1rem;
  border-radius: 20px; display: grid; place-items: center;
  font-size: 1.5rem; background: var(--app-accent-soft); color: var(--app-accent);
  border: 1px solid rgba(0, 120, 212, 0.15);
}

/* ── App tabs ────────────────────────────────────────────── */
.app-tabs { gap: 0.35rem; border-bottom: 0; }
.app-tabs .nav-link {
  border: 0; border-radius: 999px; color: var(--app-muted);
  padding: 0.5rem 0.88rem; background: transparent;
  font-weight: 700; font-size: 0.88rem; transition: all 0.15s ease;
}
.app-tabs .nav-link.active {
  background: var(--app-accent-soft); color: var(--app-accent);
  box-shadow: inset 0 0 0 1px rgba(0, 120, 212, 0.18);
}
.app-tabs .nav-link:hover:not(.active) { background: rgba(0,0,0,0.04); color: var(--app-text); }

/* ── Form shell ──────────────────────────────────────────── */
.app-form-shell .card-body,
.app-form-shell .card-footer { background: transparent; }
.app-form-shell .card-body { padding: 1.2rem 1.3rem !important; }
.app-form-shell .card-footer { padding: 0.9rem 1.3rem !important; }
.app-form-shell .row { --bs-gutter-x: 0.85rem; --bs-gutter-y: 0.85rem; }

.sticky-actions { position: sticky; bottom: 0; z-index: 5; backdrop-filter: blur(16px); }

.field-shell { padding: 0; background: transparent; border: none; }
[data-bs-theme="dark"] .field-shell { background: transparent; }
.field-shell .form-control, .field-shell .form-select {
  min-height: 36px; font-size: 0.875rem;
  border-color: var(--app-border-strong);
  background: var(--app-surface-strong); box-shadow: var(--app-shadow-xs);
  border-radius: var(--app-radius-sm);
}
.field-shell .form-control:focus, .field-shell .form-select:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.12);
  background: var(--app-surface-strong);
}
.field-shell textarea.form-control { min-height: 88px; }
.field-shell .form-text,
.field-shell .invalid-feedback { margin-top: 0.3rem !important; font-size: 0.78rem; }

/* ── Detail view ─────────────────────────────────────────── */
.detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 !important; }
.detail-item {
  padding: 0.75rem 1rem;
  border: none;
  border-bottom: 1px solid var(--app-border);
  background: transparent;
}
.detail-item:last-child,
.detail-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.detail-item:hover { background: rgba(0, 120, 212, 0.03); }
[data-bs-theme="dark"] .detail-item:hover { background: rgba(78, 166, 255, 0.05); }
.detail-label {
  margin-bottom: 0.2rem; color: var(--app-muted);
  font-size: 0.82rem; font-weight: 600;
}
.detail-value { color: var(--app-text); font-weight: 500; word-break: break-word; font-size: 0.9rem; }

/* ── Glass note ──────────────────────────────────────────── */
.glass-note {
  padding: 0.85rem 1rem; border-radius: var(--app-radius-sm);
  background: rgba(255,255,255,0.52); border: 1px solid var(--app-border); font-size: 0.875rem;
}
[data-bs-theme="dark"] .glass-note { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }

/* ── Inline icon box ─────────────────────────────────────── */
.inline-icon-box {
  width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: 14px; font-size: 1.3rem;
  background: var(--app-accent-soft); color: var(--app-accent);
  border: 1px solid rgba(0, 120, 212, 0.15);
}

.shortcut-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.85rem;
}
.shortcut-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: 0.75rem; padding: 0.9rem 1rem; border-radius: var(--app-radius-sm);
  background: rgba(255,255,255,0.58); border: 1px solid var(--app-border);
  color: var(--app-text); transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}
.shortcut-card:hover {
  transform: translateY(-2px); box-shadow: var(--app-shadow-sm);
  border-color: rgba(0, 120, 212, 0.18);
}
[data-bs-theme="dark"] .shortcut-card { background: rgba(255,255,255,0.04); }
.shortcut-icon {
  width: 40px; height: 40px; display: grid; place-items: center; flex-shrink: 0;
  border-radius: 12px; font-size: 1rem;
  background: var(--app-accent-soft); color: var(--app-accent);
  border: 1px solid rgba(0,120,212,0.14);
}
.shortcut-copy {
  display: grid; gap: 0.15rem; min-width: 0;
}
.shortcut-copy strong {
  color: var(--app-text); font-size: 0.9rem; line-height: 1.3;
}
.shortcut-copy span {
  color: var(--app-muted); font-size: 0.76rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.shortcut-arrow { color: var(--app-muted); font-size: 0.85rem; }

.recent-page-list { display: grid; gap: 0.75rem; }
.recent-page-card {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.85rem 1rem; border-radius: var(--app-radius-sm);
  background: rgba(255,255,255,0.58); border: 1px solid var(--app-border);
}
[data-bs-theme="dark"] .recent-page-card { background: rgba(255,255,255,0.04); }
.recent-page-link {
  display: grid; gap: 0.2rem; min-width: 0; color: var(--app-text);
}
.recent-page-link strong {
  font-size: 0.9rem; line-height: 1.3; color: var(--app-text);
}
.recent-page-link span {
  font-size: 0.76rem; color: var(--app-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.recent-page-meta {
  flex-shrink: 0; font-size: 0.74rem; color: var(--app-muted);
}

.alert-stack { display: grid; gap: 0.75rem; margin-top: 0.85rem; }
.alert-note {
  padding: 0.85rem 1rem; border-radius: var(--app-radius-sm);
  border: 1px solid var(--app-border); background: rgba(255,255,255,0.52);
}
[data-bs-theme="dark"] .alert-note { background: rgba(255,255,255,0.04); }
.alert-note-danger {
  border-color: rgba(220,38,38,0.2); background: rgba(220,38,38,0.06);
}
.alert-note-warning {
  border-color: rgba(217,119,6,0.2); background: rgba(217,119,6,0.06);
}
.alert-note-info {
  border-color: rgba(8,145,178,0.2); background: rgba(8,145,178,0.06);
}

/* ── Status chips ────────────────────────────────────────── */
.status-chip {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.22rem 0.65rem; border-radius: 999px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.02em; white-space: nowrap;
}
.status-chip::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.status-chip-success { background: var(--app-success-soft); color: var(--app-success); border: 1px solid rgba(5, 150, 105, 0.18); }
.status-chip-warning { background: var(--app-warning-soft); color: var(--app-warning); border: 1px solid rgba(217, 119, 6, 0.18); }
.status-chip-danger  { background: var(--app-danger-soft);  color: var(--app-danger);  border: 1px solid rgba(220, 38, 38, 0.18); }
.status-chip-muted   { background: rgba(127,136,145,0.1); color: var(--app-muted); border: 1px solid var(--app-border); }
.status-chip-accent  { background: var(--app-accent-soft);  color: var(--app-accent);  border: 1px solid rgba(0, 120, 212, 0.18); }
.status-chip-info    { background: var(--app-info-soft);    color: var(--app-info);    border: 1px solid rgba(8, 145, 178, 0.18); }

/* ── Pagination ──────────────────────────────────────────── */
.pagination .page-link {
  min-width: 38px; min-height: 38px; display: grid; place-items: center;
  border-radius: var(--app-radius-sm) !important;
  border: 1px solid var(--app-border); background: var(--app-surface-strong);
  color: var(--app-text); font-weight: 600; font-size: 0.86rem; transition: all 0.15s ease;
}
.pagination .page-item.active .page-link {
  background: var(--app-accent); color: #fff;
  border-color: transparent; box-shadow: 0 4px 12px rgba(0, 120, 212, 0.28);
}
.pagination .page-link:hover {
  background: var(--app-accent-soft); color: var(--app-accent);
  border-color: rgba(0, 120, 212, 0.2);
}

/* ── Auth pages ──────────────────────────────────────────── */
.auth-shell {
  min-height: 100vh; display: grid; align-items: center; padding: 2rem 1rem;
}
.auth-card { width: min(1120px, 100%); margin: 0 auto; overflow: hidden; }
.auth-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr); }
.auth-showcase {
  position: relative; overflow: hidden;
  padding: clamp(2.5rem, 5vw, 3.5rem);
  background: linear-gradient(150deg, #004080 0%, #1e3a8a 55%, #0c4a6e 100%);
  color: rgba(255,255,255,0.95);
}
.auth-showcase::before {
  content: ""; position: absolute; width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(78, 166, 255,0.25), transparent 65%);
  right: -160px; top: -140px;
}
.auth-showcase::after {
  content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,0.2), transparent 65%);
  left: -100px; bottom: -80px;
}
.auth-showcase > * { position: relative; z-index: 1; }
.auth-kicker {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.42rem 0.75rem; border-radius: 999px;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.18);
  font-size: 0.76rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
}
.auth-title { margin: 1.2rem 0 0.7rem; color: #fff; font-size: clamp(1.8rem, 2.8vw, 2.5rem); line-height: 1.15; }
.auth-subtitle { max-width: 500px; color: rgba(255,255,255,0.75); font-size: 1rem; }
.feature-list { display: grid; gap: 1rem; margin: 2rem 0 0; }
.feature-item { display: flex; gap: 0.85rem; align-items: flex-start; }
.feature-item .small { color: rgba(255, 255, 255, 0.85); opacity: 1 !important; }
.feature-icon {
  width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.15);
  color: #fff; flex-shrink: 0; font-size: 1.1rem;
}
.auth-form-panel { padding: clamp(2rem, 4vw, 3rem); background: var(--app-surface-strong); }
.auth-panel-title { margin: 0 0 0.3rem; font-size: clamp(1.4rem, 2vw, 1.75rem); }
.auth-panel-copy { color: var(--app-muted); margin-bottom: 1.6rem; }
.auth-links, .auth-footnote { color: var(--app-muted); font-size: 0.9rem; }
.auth-form-panel .btn { border-radius: 14px; }
.auth-inline-link { font-size: 0.85rem; color: var(--app-accent); text-decoration: none; white-space: nowrap; }
.auth-inline-link:hover { text-decoration: underline; }

/* ── Two-factor verify card ──────────────────────────────── */
.auth-verify-card {
  width: min(440px, 100%); margin: 0 auto; text-align: center;
  background: var(--app-surface-strong);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius-md);
  box-shadow: var(--app-shadow-sm);
  padding: clamp(2rem, 4vw, 3rem);
}
.auth-verify-icon {
  width: 64px; height: 64px; border-radius: 18px;
  display: grid; place-items: center;
  background: var(--app-accent-soft); color: var(--app-accent);
  font-size: 1.8rem; margin: 0 auto 1.5rem;
}
.auth-verify-card .btn { border-radius: 14px; }
.otp-input {
  letter-spacing: 0.45em; font-size: 1.6rem; font-weight: 700;
  text-align: center; font-family: 'Inter', monospace;
  padding: 0.6rem 1rem; min-height: 56px;
}
.app-shell { position: relative; min-height: 100vh; }

/* ── Header / Navbar ─────────────────────────────────────── */
.app-header {
  position: sticky; top: 0; z-index: 1040;
  height: var(--app-header-height);
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0 clamp(0.75rem, 1.5vw, 1.25rem);
  margin: 0 0 0 var(--app-sidebar-width);
  background: var(--app-surface-strong);
  border: none; border-bottom: 1px solid var(--app-border);
  border-radius: 0;
  box-shadow: var(--app-shadow-xs);
  backdrop-filter: blur(18px);
  transition: margin-left 0.22s ease;
}
.app-header::after { display: none; }
.app-header-spacer { flex: 1; }

/* Header search */
.header-search {
  display: flex; align-items: center; gap: 0.5rem;
  flex: 1; max-width: 380px;
  background: var(--app-bg); border: 1px solid var(--app-border);
  border-radius: 8px; padding: 0 0.7rem; height: 36px;
}
.header-search i { color: var(--app-muted); font-size: 0.82rem; flex-shrink: 0; }
.header-search-input {
  border: none; background: transparent; outline: none;
  font-size: 0.83rem; color: var(--app-text); width: 100%;
}
.header-search button {
  border: none; background: transparent; padding: 0;
}
.header-search-input::placeholder { color: var(--app-muted); }

.header-search-toggle { display: none; }

.header-compact {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.3rem 0.65rem; border-radius: 999px;
  background: var(--app-accent-soft); border: 1px solid rgba(0, 120, 212, 0.22);
  color: var(--app-accent); font-size: 0.76rem; font-weight: 700;
}

.header-actions { display: flex; align-items: center; gap: 0.45rem; }

.header-date-wrap { width: 142px; }
.header-date-form .form-control {
  min-height: 36px; padding: 0.2rem 0.5rem;
  border-radius: 9px; font-size: 0.8rem;
}

.header-lang-menu {
  min-width: 200px; padding: 0.4rem;
  border-radius: var(--app-radius-sm); border: 1px solid var(--app-border);
  background: var(--app-surface-strong); box-shadow: var(--app-shadow-md);
}
.header-lang-menu .dropdown-item { border-radius: 8px; font-size: 0.875rem; font-weight: 600; }
.header-lang-menu .dropdown-item.active,
.header-lang-menu .dropdown-item:active,
.header-lang-menu .dropdown-item:hover {
  background: var(--app-accent-soft); color: var(--app-accent);
}

.icon-button {
  width: 36px; height: 36px; display: grid; place-items: center;
  border-radius: 9px; border: 1px solid var(--app-border);
  background: transparent; color: var(--app-muted); transition: all 0.15s ease; font-size: 1rem;
}
.icon-button:hover {
  background: var(--app-accent-soft); color: var(--app-accent);
  border-color: rgba(0, 120, 212, 0.22);
}
.icon-button.lang-button {
  width: auto; min-width: 36px; padding-inline: 0.6rem;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
}

/* Utility font sizes */
.fs-xxs { font-size: 0.65rem !important; }
.fs-xs  { font-size: 0.75rem !important; }
.fs-sm  { font-size: 0.8125rem !important; }

.header-user-toggle {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.15rem; border-radius: 50%;
  border: 1px solid var(--app-border); background: transparent;
  transition: all 0.15s ease; cursor: pointer;
}
.header-user-toggle:hover {
  border-color: rgba(0, 120, 212, 0.35); background: var(--app-accent-soft);
}
.header-avatar {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--app-accent), var(--app-secondary));
  color: #fff; font-weight: 800; font-size: 0.85rem;
}
.header-user-meta { min-width: 0; }
.header-user-meta strong, .header-user-meta span {
  display: block; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.header-user-meta strong { font-size: 0.84rem; }
.header-user-meta span { color: var(--app-muted); font-size: 0.7rem; }

.header-dropdown-menu {
  min-width: 260px; padding: 0.5rem; border-radius: var(--app-radius-sm);
  border: 1px solid var(--app-border); background: var(--app-surface-strong);
  box-shadow: var(--app-shadow-lg);
}
.header-dropdown-menu .dropdown-item,
.header-dropdown-menu button.dropdown-item {
  border-radius: 9px; padding: 0.62rem 0.8rem; color: var(--app-text);
  font-weight: 600; font-size: 0.875rem; transition: all 0.13s ease;
}
.header-dropdown-menu .dropdown-item:hover,
.header-dropdown-menu button.dropdown-item:hover {
  background: var(--app-accent-soft); color: var(--app-accent);
}
.header-dropdown-menu .dropdown-divider { border-color: var(--app-border); }

/* ── Sidebar ─────────────────────────────────────────────── */
.app-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--app-sidebar-width); padding: 0;
  overflow: hidden; z-index: 1030;
  background: var(--sidebar-bg-from);
  transition: transform 0.22s ease, width 0.22s ease;
}

.sidebar-inner {
  height: 100%; display: flex; flex-direction: column; gap: 0.5rem;
  padding: 0.9rem 0.85rem;
  background: linear-gradient(175deg, var(--sidebar-bg-from) 0%, var(--sidebar-bg-to) 100%);
  border-radius: 0;
  border-right: 1px solid rgba(255,255,255,0.1);
  overflow-y: auto; overflow-x: hidden;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.1) transparent;
  position: relative;
}
.sidebar-inner::before { content: none; }
.sidebar-inner::-webkit-scrollbar { width: 3px; }
.sidebar-inner::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 999px; }

/* Brand */
.app-brand { display: inline-flex; align-items: center; gap: 0.85rem; color: var(--sidebar-text); }
.app-brand:hover { color: #fff; }
.app-brand-mark {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.24);
  color: #fff; font-size: 1rem; box-shadow: 0 4px 12px rgba(0,0,0,0.2); flex-shrink: 0;
}
.app-brand-copy strong { display: block; font-size: 0.9rem; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.app-brand-copy span { display: block; color: var(--sidebar-muted); font-size: 0.71rem; }
.sidebar-brand { padding: 0.3rem 0.25rem 0.75rem; border-bottom: 1px solid var(--sidebar-border); margin-bottom: 0.1rem; flex-shrink: 0; }

/* Sidebar user card */
.sidebar-user-card {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 0.6rem 0.75rem; border-radius: 0;
  background: transparent; border: none;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 0.3rem; flex-shrink: 0;
}
.sidebar-user-avatar {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; color: #fff; font-size: 1rem;
  background: linear-gradient(135deg, #0078d4, #0ea5e9);
  border: 2px solid rgba(255,255,255,0.25); flex-shrink: 0;
  position: relative;
}
.sidebar-user-avatar::after {
  content: ""; position: absolute; bottom: 1px; right: 1px;
  width: 9px; height: 9px; border-radius: 50%;
  background: #22c55e; border: 2px solid var(--sidebar-bg-from);
}
.sidebar-user-meta { min-width: 0; }
.sidebar-user-name, .sidebar-user-role, .sidebar-user-company {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.sidebar-user-name { font-size: 0.86rem; font-weight: 700; color: #fff; }
.sidebar-user-role, .sidebar-user-company { color: var(--sidebar-muted); font-size: 0.74rem; }

/* Sidebar company card */
.sidebar-company-card {
  padding: 0.8rem 0.9rem; border-radius: 14px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  color: var(--sidebar-text); flex-shrink: 0;
}
.sidebar-company-card .fw-bold { color: #fff; }
.sidebar-company-card .text-muted { color: var(--sidebar-muted) !important; }
.sidebar-company-card .page-eyebrow { color: rgba(147, 197, 253, 0.85); font-size: 0.6rem; }
.sidebar-company-card .page-eyebrow::before { background: rgba(147, 197, 253, 0.85); }
.sidebar-company-card .icon-button {
  color: var(--sidebar-muted); border-color: rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.08);
}
.sidebar-company-card .icon-button:hover {
  color: #fff; background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.24);
}
.sidebar-company-card .btn-primary {
  background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.22);
  color: #fff; box-shadow: none; font-size: 0.82rem;
}
.sidebar-company-card .btn-primary:hover {
  background: rgba(255,255,255,0.26); border-color: rgba(255,255,255,0.3); transform: none;
}

/* Sidebar nav */
.sidebar-nav {
  display: flex; flex-direction: column; gap: 0.5rem;
  min-height: 0; overflow-y: auto; overflow-x: hidden; flex: 1;
  padding-right: 0.1rem;
}
.sidebar-nav::-webkit-scrollbar { width: 3px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 999px; }

.sidebar-section-label {
  color: rgba(147, 197, 253, 0.5); font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; padding: 0.3rem 0.5rem 0.1rem;
}
.sidebar-category { display: grid; gap: 0.14rem; position: relative; }
.sidebar-category-toggle {
  display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
  min-height: 42px; padding: 0.58rem 0.78rem; border-radius: 12px; color: var(--sidebar-text);
  font-weight: 700; border: 1px solid transparent; transition: all 0.14s ease;
  background: transparent;
}
.sidebar-category-toggle:hover { background: var(--sidebar-hover-bg); color: #fff; }
.sidebar-category-main { display: inline-flex; align-items: center; gap: 0.62rem; min-width: 0; }
.sidebar-section-label-text {
  font-size: 0.88rem; font-weight: 700; letter-spacing: normal;
  text-transform: none; white-space: nowrap; color: var(--sidebar-text);
}
.sidebar-category-chevron { font-size: 0.78rem; color: var(--sidebar-muted); transition: transform 0.2s ease; }
.sidebar-category-toggle[aria-expanded="true"] .sidebar-category-chevron { transform: rotate(90deg); }
.sidebar-category.active .sidebar-category-toggle {
  background: var(--sidebar-active-color); color: #fff; border-color: transparent;
  box-shadow: 0 2px 10px rgba(30,100,240,0.45);
}
.sidebar-category-menus {
  padding-left: 0.6rem; margin-left: 0.45rem;
  border-left: 1px solid rgba(255,255,255,0.1);
}

.sidebar-link, .sidebar-child {
  display: flex; align-items: center; gap: 0.62rem;
  padding: 0.5rem 0.72rem; border-radius: 10px; color: var(--sidebar-text);
  font-weight: 600; font-size: 0.84rem; transition: all 0.14s ease;
  background: transparent; text-align: left;
}
.sidebar-link i, .sidebar-child i {
  color: var(--sidebar-icon-color); font-size: 0.78rem; transition: color 0.14s ease; flex-shrink: 0;
}
.sidebar-category-toggle i { font-size: 0.82rem; }
.sidebar-link-main { display: inline-flex; align-items: center; gap: 0.62rem; min-width: 0; }
.sidebar-link-text, .sidebar-child-text { white-space: nowrap; line-height: 1.3; }
.sidebar-link:hover, .sidebar-child:hover {
  background: var(--sidebar-hover-bg); color: #fff; transform: translateX(2px);
}
.sidebar-link:hover i, .sidebar-child:hover i { color: rgba(199,210,254,1); }
.sidebar-link.active, .sidebar-child.active {
  background: var(--sidebar-active-color); color: #fff;
  box-shadow: 0 2px 10px rgba(30,100,240,0.45);
}
.sidebar-link.active i, .sidebar-child.active i { color: #fff; }
.sidebar-link-toggle { justify-content: space-between; }
.sidebar-chevron { font-size: 0.74rem; color: var(--sidebar-muted); transition: transform 0.2s ease; }
.sidebar-link-toggle[aria-expanded="true"] .sidebar-chevron { transform: rotate(90deg); }
.sidebar-children { display: grid; gap: 0.14rem; padding-top: 0.18rem; padding-left: 0.78rem; }
.sidebar-child { font-size: 0.82rem; padding: 0.44rem 0.68rem; }

/* Sidebar empty nav note */
.sidebar-inner .glass-note {
  background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.1);
  color: var(--sidebar-muted);
}

/* Toggle button */
.sidebar-toggle-button .icon-close { display: none; }

/* ── Main content area ───────────────────────────────────── */
.app-main { margin-left: var(--app-sidebar-width); transition: margin-left 0.22s ease; }
.main-container {
  padding: 0.75rem clamp(1rem, 2vw, 1.6rem) 1.8rem;
}

/* ── Footer ──────────────────────────────────────────────── */
.app-footer {
  margin-left: var(--app-sidebar-width); padding: 0 1.5rem 1.5rem;
  color: var(--app-muted); font-size: 0.82rem; transition: margin-left 0.22s ease;
}
.app-footer-card {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem;
  padding: 0.9rem 1.15rem; border-radius: var(--app-radius-md);
  border: 1px solid var(--app-border);
  background:
    radial-gradient(circle at 12% 20%, rgba(0, 120, 212, 0.1), transparent 38%),
    linear-gradient(135deg, rgba(255,255,255,0.22), rgba(255,255,255,0.04)),
    var(--app-surface);
  box-shadow: var(--app-shadow-sm);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(0, 120, 212, 0.22);
}
.app-footer-brand { display: flex; align-items: center; gap: 0.55rem; }
.app-footer-logo {
  width: 30px; height: 30px; display: grid; place-items: center;
  border-radius: 9px; font-size: 0.86rem; flex-shrink: 0;
  background: var(--app-accent-soft); color: var(--app-accent);
  border: 1px solid rgba(0,120,212,0.18);
}
.app-footer-brand-name { font-size: 0.79rem; font-weight: 700; color: var(--app-text); line-height: 1.2; }
.app-footer-brand-tag { font-size: 0.67rem; color: var(--app-muted); }
.app-footer-copy { font-size: 0.73rem; color: var(--app-muted); text-align: center; letter-spacing: 0.01em; }
.app-footer-meta {
  font-size: 0.72rem; color: var(--app-muted); text-align: right;
  display: flex; align-items: center; justify-content: flex-end; gap: 0.5rem;
}
.app-footer-social { display: flex; align-items: center; justify-content: flex-end; gap: 0.25rem; }
.footer-social-link {
  display: grid; place-items: center;
  width: 30px; height: 30px; border-radius: 9px; font-size: 0.9rem;
  color: #0a66c2;
  background: rgba(10, 102, 194, 0.08);
  border: 1px solid rgba(10, 102, 194, 0.22); text-decoration: none;
  transition: color 0.18s, background 0.18s, border-color 0.18s, transform 0.18s;
}
.footer-social-link:hover {
  color: #fff; background: #0a66c2;
  border-color: #0a66c2;
  transform: translateY(-1px);
}
.footer-site-link {
  color: var(--app-muted);
  font-size: 0.73rem;
  font-weight: 600;
  padding: 0.24rem 0.56rem;
  border-radius: 999px;
  border: 1px solid var(--app-border);
  background: rgba(255,255,255,0.4);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.footer-site-link:hover {
  color: var(--app-accent);
  border-color: rgba(0,120,212,0.25);
  background: var(--app-accent-soft);
}
[data-bs-theme="dark"] .footer-site-link {
  background: rgba(255,255,255,0.03);
}

/* ── Mobile overlay ──────────────────────────────────────── */
.app-overlay {
  position: fixed; inset: 0;
  background: rgba(10, 12, 20, 0.55); backdrop-filter: blur(2px);
  opacity: 0; visibility: hidden; transition: opacity 0.2s ease, visibility 0.2s ease; z-index: 1025;
}

/* ── Sidebar collapsed ───────────────────────────────────── */
body.sidebar-collapsed .app-main,
body.sidebar-collapsed .app-footer { margin-left: var(--app-sidebar-collapsed-width); }
body.sidebar-collapsed .app-header { margin-left: var(--app-sidebar-collapsed-width); }
body.sidebar-collapsed .app-sidebar { transform: translateX(0); width: var(--app-sidebar-collapsed-width); overflow: visible; }
body.sidebar-collapsed .sidebar-toggle-button .icon-open { display: none; }
body.sidebar-collapsed .sidebar-toggle-button .icon-close { display: inline-block; }
body.sidebar-open .sidebar-toggle-button .icon-open { display: none; }
body.sidebar-open .sidebar-toggle-button .icon-close { display: inline-block; }
body.sidebar-collapsed .sidebar-inner { padding: 0.65rem 0.42rem; overflow-x: visible; }
body.sidebar-collapsed .sidebar-nav { overflow-x: visible; }
body.sidebar-collapsed .sidebar-user-card { justify-content: center; padding: 0.52rem; }
body.sidebar-collapsed .sidebar-user-meta,
body.sidebar-collapsed .sidebar-company-card,
body.sidebar-collapsed .sidebar-section-label,
body.sidebar-collapsed .sidebar-section-label-text,
body.sidebar-collapsed .sidebar-category-chevron,
body.sidebar-collapsed .sidebar-brand .app-brand-copy,
body.sidebar-collapsed .sidebar-link-text,
body.sidebar-collapsed .sidebar-child-text,
body.sidebar-collapsed .sidebar-chevron,
body.sidebar-collapsed .sidebar-children { display: none; }
body.sidebar-collapsed .sidebar-brand { justify-content: center; padding-bottom: 0.55rem; }
body.sidebar-collapsed .sidebar-category { z-index: 0; }
body.sidebar-collapsed .sidebar-category:hover,
body.sidebar-collapsed .sidebar-category:focus-within { z-index: 4; }
body.sidebar-collapsed .sidebar-category-toggle {
  justify-content: center; padding: 0.82rem 0.5rem; border-radius: 16px;
}
body.sidebar-collapsed .sidebar-category-main { justify-content: center; width: 100%; }
body.sidebar-collapsed .sidebar-link,
body.sidebar-collapsed .sidebar-child { justify-content: center; padding: 0.62rem 0.4rem; }
body.sidebar-collapsed .sidebar-link i,
body.sidebar-collapsed .sidebar-child i,
body.sidebar-collapsed .sidebar-category-toggle i { margin: 0; font-size: 1.1rem; }
body.sidebar-collapsed .sidebar-category-menus {
  display: block;
  position: absolute;
  top: 0;
  left: calc(100% + 0.8rem);
  width: min(280px, calc(100vw - 110px));
  padding: 0.75rem;
  margin: 0;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  background: linear-gradient(180deg, #17273a, #1d3047);
  box-shadow: 0 18px 48px rgba(2, 6, 23, 0.42);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(10px);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}
body.sidebar-collapsed .sidebar-category-menus::before {
  content: attr(data-label);
  display: block;
  padding: 0.15rem 0.45rem 0.65rem;
  font-size: 0.96rem;
  font-weight: 700;
  color: #fff;
}
body.sidebar-collapsed .sidebar-category:hover .sidebar-category-menus,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-category-menus {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}
body.sidebar-collapsed .sidebar-category:hover .sidebar-link,
body.sidebar-collapsed .sidebar-category:hover .sidebar-child,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-link,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-child {
  justify-content: flex-start;
  padding: 0.5rem 0.72rem;
}
body.sidebar-collapsed .sidebar-category:hover .sidebar-link-main,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-link-main {
  width: 100%;
  justify-content: flex-start;
}
body.sidebar-collapsed .sidebar-category:hover .sidebar-link-text,
body.sidebar-collapsed .sidebar-category:hover .sidebar-child-text,
body.sidebar-collapsed .sidebar-category:hover .sidebar-chevron,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-link-text,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-child-text,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-chevron {
  display: inline;
}
body.sidebar-collapsed .sidebar-category:hover .sidebar-link i,
body.sidebar-collapsed .sidebar-category:hover .sidebar-child i,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-link i,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-child i {
  font-size: 0.78rem;
}
body.sidebar-collapsed .sidebar-category:hover .sidebar-link-toggle[aria-expanded="true"] + .sidebar-children,
body.sidebar-collapsed .sidebar-category:hover .sidebar-link-toggle:hover + .sidebar-children,
body.sidebar-collapsed .sidebar-category:hover .sidebar-link-toggle:focus + .sidebar-children,
body.sidebar-collapsed .sidebar-category:hover .sidebar-children.show,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-link-toggle[aria-expanded="true"] + .sidebar-children,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-link-toggle:focus + .sidebar-children,
body.sidebar-collapsed .sidebar-category:focus-within .sidebar-children.show {
  display: grid;
  padding-left: 1rem;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1199.98px) {
  .hero-grid, .auth-grid { grid-template-columns: 1fr; }
  .auth-showcase { display: none; }
  .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 991.98px) {
  .app-header { top: 0; margin: 0; }
  .app-sidebar { transform: translateX(calc(-100% - 1rem)); width: var(--app-sidebar-width); }
  .app-main,
  .app-footer,
  body.sidebar-collapsed .app-main,
  body.sidebar-collapsed .app-footer,
  body.sidebar-collapsed .app-header { margin-left: 0; }
  body.sidebar-open .app-sidebar { transform: translateX(0); }
  body.sidebar-open .app-overlay { opacity: 1; visibility: visible; }
  .header-compact, .header-date-wrap, .header-user-meta, .header-search { display: none; }
  .header-search-toggle { display: flex; }
  body.header-search-expanded .header-search {
    display: flex;
    position: fixed;
    top: var(--app-header-height);
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    z-index: 99;
    padding: 0.5rem 1rem;
    background: var(--app-surface);
    border-bottom: 1px solid var(--app-border);
    border-radius: 0;
  }
}

@media (max-width: 767.98px) {
  .auth-shell { padding: 1rem 0.75rem; }
  .app-header { padding-inline: 0.8rem; }
  .main-container { padding-inline: 0.8rem; }
  .app-footer-card { grid-template-columns: 1fr; gap: 0.5rem; text-align: center; }
  .app-footer-brand { justify-content: center; }
  .app-footer-copy { order: 3; }
  .app-footer-meta { text-align: center; justify-content: center; }
  .app-footer-social { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .stats-grid > * { grid-column: auto !important; }
  .shortcut-grid { grid-template-columns: 1fr; }
  .table-toolbar { padding-top: 0.9rem; flex-direction: column; align-items: stretch; }
  .toolbar-search { width: 100%; }
  .page-head { padding: 0.9rem 1rem; }

  [data-responsive-table] .table-responsive {
    border-radius: 0;
    overflow: visible;
  }
  [data-responsive-table] .table thead {
    display: none;
  }
  [data-responsive-table] .table,
  [data-responsive-table] .table tbody,
  [data-responsive-table] .table tr,
  [data-responsive-table] .table td {
    display: block;
    width: 100%;
  }
  [data-responsive-table] .table tbody {
    padding: 0.9rem;
  }
  [data-responsive-table] .table tr {
    margin-bottom: 0.85rem;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius-sm);
    background: var(--app-surface-strong);
    box-shadow: var(--app-shadow-xs);
  }
  [data-responsive-table] .table tr:last-child {
    margin-bottom: 0;
  }
  [data-responsive-table] .table td {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.4rem 0;
    border: 0;
    white-space: normal;
  }
  [data-responsive-table] .table td::before {
    content: attr(data-label);
    flex: 0 0 42%;
    color: var(--app-muted);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  [data-responsive-table] .table td.table-row-num::before,
  [data-responsive-table] .table td.table-actions-cell::before {
    flex-basis: 30%;
  }
  [data-responsive-table] .table td.table-select-col {
    justify-content: flex-start;
    padding-bottom: 0.2rem;
  }
  [data-responsive-table] .table td.table-select-col::before {
    flex-basis: auto;
  }
  [data-responsive-table] .table-actions-cell .action-row {
    justify-content: flex-end;
    width: 100%;
  }
}

/* ── Polish additions ────────────────────────────────────── */

/* Page fade-in */
.main-container { animation: contentFadeUp 0.2s ease both; }
@keyframes contentFadeUp {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Row-number column — narrow, muted, tabular */
th.table-row-num,
td.table-row-num {
  width: 42px; min-width: 42px; max-width: 42px;
  color: var(--app-muted); font-size: 0.74rem;
  font-weight: 600; font-variant-numeric: tabular-nums;
  text-align: right; padding-right: 0.5rem !important;
  white-space: nowrap; user-select: none;
}
th.table-row-num { font-size: 0.6rem; letter-spacing: 0.06em; }

/* Status chip sizing inside table cells */
td .status-chip { font-size: 0.7rem; padding: 0.16rem 0.5rem; }
td .status-chip::before { width: 5px; height: 5px; }

/* Field-shell error highlight (modern CSS :has) */
.field-shell:has(.invalid-feedback) .form-control,
.field-shell:has(.invalid-feedback) .form-select {
  border-color: rgba(220, 38, 38, 0.55) !important;
  background: rgba(220, 38, 38, 0.025) !important;
}
.field-shell:has(.invalid-feedback) .form-control:focus,
.field-shell:has(.invalid-feedback) .form-select:focus {
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

/* Allow page-eyebrow to carry danger colour (e.g. delete page) */
.page-eyebrow.text-danger { color: var(--app-danger) !important; }
.page-eyebrow.text-danger::before { background: var(--app-danger) !important; }

/* Pagination ellipsis item */
.pagination .page-item.disabled .page-link { opacity: 0.45; }
.page-ellipsis { font-size: 0.8rem; }

/* Slightly taller sidebar sections — breathing room */
.sidebar-category + .sidebar-category { margin-top: 0.15rem; }

/* Confirm-delete glass note context marker */
.surface-card .detail-label { margin-bottom: 0.3rem; }

/* Smoother table-panel border on hover row (avoid flicker) */
.table-responsive { border-radius: 0 0 var(--app-radius-md) var(--app-radius-md); overflow: hidden; }

/* Inline-icon-box for success / danger variants */
.inline-icon-box-danger {
  background: rgba(220, 38, 38, 0.1) !important;
  color: var(--app-danger) !important;
  border-color: rgba(220, 38, 38, 0.18) !important;
}
.inline-icon-box-success {
  background: rgba(5, 150, 105, 0.1) !important;
  color: var(--app-success) !important;
  border-color: rgba(5, 150, 105, 0.18) !important;
}

/* Sticky table header with gradient fade */
.table-responsive { position: relative; }
/* thead uses solid color - no backdrop-filter needed */

/* Form action bar separator */
.form-actions-bar {
  border-top: 1px solid var(--app-border);
  position: relative;
}
.form-actions-note { font-size: 0.75rem; }

/* Detail-item micro-interaction: subtle copy affordance */
.detail-value { transition: color 0.13s ease; }

/* ── Form card header ────────────────────────────────────── */
.form-card-header {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--app-border);
  background: var(--app-surface-strong);
  border-radius: var(--app-radius-md) var(--app-radius-md) 0 0;
}
.form-card-icon {
  width: 30px; height: 30px; display: grid; place-items: center;
  border-radius: 8px; font-size: 0.9rem; flex-shrink: 0;
  background: var(--app-accent-soft); color: var(--app-accent);
  border: 1px solid rgba(0, 120, 212, 0.18);
}
.form-card-title { font-size: 0.875rem; font-weight: 700; line-height: 1.2; color: var(--app-text); }
.form-card-subtitle { font-size: 0.72rem; color: var(--app-muted); margin-top: 0.1rem; }

/* ── Native dialog (year-month prompt) ───────────────────── */
dialog.app-dialog {
  border: none; padding: 0; margin: auto;
  max-width: 420px; width: calc(100% - 2rem);
  border-radius: var(--app-radius-md, 16px);
  box-shadow: var(--app-shadow-lg);
  background: var(--app-surface-strong, #fff);
  color: var(--app-text, #101828);
  animation: dialogSlideIn 0.22s cubic-bezier(0.34, 1.3, 0.64, 1);
}
@keyframes dialogSlideIn {
  from { opacity: 0; transform: scale(0.93) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
dialog.app-dialog::backdrop {
  background: rgba(10, 12, 20, 0.6);
  backdrop-filter: blur(4px);
  animation: dialogBdIn 0.2s ease;
}
@keyframes dialogBdIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.app-dialog-icon {
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 14px; font-size: 1.35rem; flex-shrink: 0;
  background: var(--app-accent-soft); color: var(--app-accent);
  border: 1px solid rgba(0, 120, 212, 0.18);
}
.app-dialog-header {
  display: flex; align-items: flex-start; gap: 0.85rem;
  padding: 1.2rem 1.25rem 1rem;
  border-bottom: 1px solid var(--app-border);
}
.app-dialog-header-text { flex: 1; min-width: 0; padding-top: 0.1rem; }
.app-dialog-title { margin: 0; font-size: 1rem; font-weight: 700; line-height: 1.3; }
.app-dialog-subtitle { margin: 0.2rem 0 0; font-size: 0.78rem; color: var(--app-muted); line-height: 1.45; }
.app-dialog-body { padding: 1.25rem; }
.app-dialog-footer {
  display: flex; justify-content: flex-end; gap: 0.6rem;
  padding: 0.9rem 1.25rem 1.1rem;
  border-top: 1px solid var(--app-border);
}
.ym-input { font-size: 1.15rem; font-weight: 700; letter-spacing: 0.08em; text-align: center; padding: 0.65rem 1rem; }
.ym-preview {
  margin-top: 0.7rem; padding: 0.55rem 0.9rem; border-radius: 10px;
  background: var(--app-bg); border: 1px solid var(--app-border);
  color: var(--app-muted); font-size: 0.82rem; font-weight: 600;
  text-align: center; transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.ym-preview.ym-ok  { background: var(--app-success-soft); border-color: rgba(5,150,105,0.22); color: var(--app-success); }
.ym-preview.ym-err { background: var(--app-danger-soft);  border-color: rgba(220,38,38,0.22);  color: var(--app-danger); }
.ym-chips { display: flex; gap: 0.4rem; margin-top: 0.65rem; justify-content: center; flex-wrap: wrap; }
.ym-chip {
  padding: 0.18rem 0.6rem; border-radius: 999px;
  background: var(--app-bg); border: 1px solid var(--app-border);
  color: var(--app-muted); font-size: 0.69rem; font-weight: 700; letter-spacing: 0.03em;
}