/* ══════════════════════════════════════════════════════════════════════════
   سامانه یاری‌گر — Design System
   Swiss / minimal admin dashboard · RTL-first · Persian-native
   Single source of truth for tokens + component language.
   ══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────  1. TOKENS  ───────────────────────────── */
:root {
  /* Brand — indigo primary, amber accent */
  --primary:        #4f46e5;
  --primary-hover:  #4338ca;
  --primary-soft:   #eef2ff;
  --primary-rgb:    79, 70, 229;

  --success:        #16a34a;
  --success-soft:   #dcfce7;
  --success-rgb:    22, 163, 74;

  --warning:        #d97706;
  --warning-soft:   #fef3c7;
  --warning-rgb:    217, 119, 6;

  --danger:         #dc2626;
  --danger-soft:    #fee2e2;
  --danger-rgb:     220, 38, 38;

  --info:           #0284c7;
  --info-soft:      #e0f2fe;
  --info-rgb:       2, 132, 199;

  /* On-surface text tones — flip lighter in dark mode for contrast */
  --primary-text:   #4f46e5;
  --success-text:   #15803d;
  --warning-text:   #b45309;
  --danger-text:    #dc2626;
  --info-text:      #0369a1;

  /* Surfaces & text (light) */
  --bg-body:        #f1f5f9;
  --bg-card:        #ffffff;
  --bg-muted:       #f8fafc;
  --bg-subtle:      #f1f5f9;
  --bg-sidebar:     #0f172a;
  --bg-sidebar-hover: rgba(255, 255, 255, 0.08);
  --sidebar-border: rgba(255, 255, 255, 0.08);
  --sidebar-brand:  #ffffff;
  --sidebar-label:  rgba(255, 255, 255, 0.4);
  --bg-navbar:      #ffffff;
  --bg-card-header: #f8fafc;
  --bg-input:       #ffffff;
  --bg-table-head:  #f8fafc;
  --bg-table-hover: #f5f6ff;
  --bg-badge-light: #f1f5f9;
  --bg-btn-group:   #ffffff;

  --text-body:      #0f172a;
  --text-muted:     #64748b;
  --text-soft:      #94a3b8;
  --text-sidebar:   rgba(255, 255, 255, 0.72);
  --text-sidebar-active: #ffffff;

  --border-color:   #e2e8f0;
  --border-strong:  #cbd5e1;
  --border-light:   #eef2f6;

  /* Radius scale */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Shadow scale — subtle, layered */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 28px rgba(15, 23, 42, 0.12);

  /* Motion */
  --ease: 200ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Bootstrap integration — recolor & re-shape globally */
  --bs-primary: var(--primary);
  --bs-primary-rgb: var(--primary-rgb);
  --bs-link-color: var(--primary-text);
  --bs-link-hover-color: var(--primary-hover);
  --bs-link-color-rgb: var(--primary-rgb);
  --bs-body-color: var(--text-body);
  --bs-body-bg: var(--bg-body);
  --bs-border-color: var(--border-color);
  --bs-border-radius: var(--radius-md);
  --bs-border-radius-sm: var(--radius-sm);
  --bs-border-radius-lg: var(--radius-lg);
  --bs-body-font-family: "Vazirmatn", "Vazir", -apple-system, "Segoe UI", Tahoma, sans-serif;
  --bs-emphasis-color: var(--text-body);
  --bs-secondary-color: var(--text-muted);
}

/* ─────────────────────────────  2. DARK THEME  ───────────────────────────── */
[data-theme="dark"] {
  --primary-soft:   #312e81;
  --success-soft:   rgba(22, 163, 74, 0.16);
  --warning-soft:   rgba(217, 119, 6, 0.16);
  --danger-soft:    rgba(220, 38, 38, 0.16);
  --info-soft:      rgba(2, 132, 199, 0.16);

  --primary-text:   #a5b4fc;
  --success-text:   #4ade80;
  --warning-text:   #fbbf24;
  --danger-text:    #fca5a5;
  --info-text:      #38bdf8;

  --bg-body:        #0b1120;
  --bg-card:        #111a2e;
  --bg-muted:       #0f172a;
  --bg-subtle:      #0f172a;
  --bg-sidebar:     #0b1120;
  --bg-sidebar-hover: rgba(255, 255, 255, 0.06);
  --sidebar-border: rgba(255, 255, 255, 0.08);
  --sidebar-brand:  #ffffff;
  --sidebar-label:  rgba(255, 255, 255, 0.4);
  --bg-navbar:      #111a2e;
  --bg-card-header: #16213a;
  --bg-input:       #16213a;
  --bg-table-head:  #16213a;
  --bg-table-hover: rgba(99, 102, 241, 0.10);
  --bg-badge-light: #1e293b;
  --bg-btn-group:   #111a2e;

  --text-body:      #e2e8f0;
  --text-muted:     #94a3b8;
  --text-soft:      #64748b;
  --text-sidebar:   rgba(255, 255, 255, 0.72);

  --border-color:   #24324a;
  --border-strong:  #334155;
  --border-light:   #1c2842;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 14px 32px rgba(0, 0, 0, 0.55);

  --bs-body-bg: var(--bg-body);
  --bs-secondary-color: var(--text-muted);
  color-scheme: dark;
}

/* ─────────────────────────────  3. BASE  ───────────────────────────── */
body {
  background: var(--bg-body);
  color: var(--text-body);
  font-family: var(--bs-body-font-family);
  overflow-x: hidden;
  line-height: 1.75;
  font-size: 0.9375rem;
  transition: background var(--ease), color var(--ease);
}

/* Headings inherit color so .text-white / colored headers keep their contrast */
h1, h2, h3, h4, h5, h6 { color: inherit; font-weight: 700; line-height: 1.4; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 1.05rem; }
h6 { font-size: 0.95rem; }

a { text-decoration: none; }

/* Latin / numeric runs inside RTL text */
.ltr-text, .num { unicode-bidi: embed; direction: ltr; display: inline-block; }
code, .font-mono { font-family: "Fira Code", ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ─────────────────────────────  4. LAYOUT  ───────────────────────────── */
.wrapper { display: flex; width: 100%; align-items: stretch; position: relative; z-index: 1; }

/* ── Theme transition — رنگ‌های المان‌ها نرم عوض میشن ── */
@media (prefers-reduced-motion: no-preference) {
  body, .top-navbar, #sidebar, #content, .card, .card-header, .card-footer,
  .main-container, input, select, textarea, .btn, .badge, .alert,
  .nav-link, .dropdown-menu, .dropdown-item, .table, .modal-content,
  .form-control, .form-select, .input-group-text, .list-group-item,
  .theme-toggle, .sidebar-toggle {
    transition:
      background-color 320ms cubic-bezier(0.4, 0, 0.2, 1),
      color            280ms cubic-bezier(0.4, 0, 0.2, 1),
      border-color     280ms cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow       280ms cubic-bezier(0.4, 0, 0.2, 1);
  }
}

#sidebar {
  min-width: 258px;
  max-width: 258px;
  background: var(--bg-sidebar);
  color: var(--text-sidebar);
  min-height: 100vh;
  border-inline-start: 1px solid var(--sidebar-border);
  transition: transform var(--ease), background var(--ease), border-color var(--ease);
  position: sticky;
  top: 0;
  z-index: 1040;
}

#content { width: 100%; min-height: 100vh; }
.main-container { padding: 28px clamp(16px, 3vw, 32px); max-width: 1500px; margin-inline: auto; }

/* Sidebar brand */
.sidebar-brand {
  display: flex; align-items: center; gap: 12px;
  padding-block: 4px 20px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--sidebar-border);
}
.sidebar-brand .brand-badge {
  width: 42px; height: 42px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: #fff; font-size: 1.1rem;
  box-shadow: 0 6px 16px rgba(var(--primary-rgb), 0.4);
}
.sidebar-brand h1 { font-size: 1.05rem; font-weight: 800; color: var(--sidebar-brand); margin: 0; }
.sidebar-brand small { color: var(--sidebar-label); font-size: 0.7rem; letter-spacing: .5px; }

.sidebar-section-label {
  color: var(--sidebar-label);
  font-size: 0.7rem; font-weight: 700; letter-spacing: .6px;
  text-transform: uppercase;
  padding-inline: 12px; margin-block: 20px 8px;
  list-style: none;
}

#sidebar .nav-link {
  color: var(--text-sidebar);
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
  padding: 11px 12px;
  font-weight: 500;
  font-size: 0.9rem;
  display: flex; align-items: center; gap: 12px;
  transition: background var(--ease), color var(--ease);
}
#sidebar .nav-link i { width: 20px; text-align: center; font-size: 0.95rem; opacity: .75; }
#sidebar .nav-link:hover { background: var(--bg-sidebar-hover); color: var(--sidebar-brand); }
#sidebar .nav-link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.35);
}
#sidebar .nav-link.active i { opacity: 1; }
#sidebar .nav-link:focus-visible { outline-color: var(--primary); }

/* Top navbar */
.top-navbar {
  background: var(--bg-navbar);
  border-bottom: 1px solid var(--border-color);
  padding: 12px clamp(16px, 3vw, 28px);
  position: sticky; top: 0; z-index: 1030;
  transition: background var(--ease), border-color var(--ease);
}

/* Mobile sidebar */
.sidebar-toggle {
  display: none; background: none; border: none;
  color: var(--text-body); font-size: 1.2rem;
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  align-items: center; justify-content: center; cursor: pointer;
}
.sidebar-toggle:hover { background: var(--bg-subtle); }
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.5); z-index: 1035;
  backdrop-filter: blur(1px);
}

@media (max-width: 991.98px) {
  #sidebar {
    position: fixed; inset-block: 0; inset-inline-end: 0;
    transform: translateX(-100%);
    overflow-y: auto;
  }
  html[dir="rtl"] #sidebar { transform: translateX(100%); }
  #sidebar.show { transform: translateX(0) !important; }
  .sidebar-overlay.show { display: block; }
  .sidebar-toggle { display: inline-flex; }
}

/* ─────────────────────────────  5. TYPOGRAPHY UTILS  ───────────────────────────── */
.text-muted { color: var(--text-muted) !important; }
.page-title { font-size: 1.5rem; font-weight: 800; margin: 0; }
.page-subtitle { color: var(--text-muted); font-size: 0.875rem; margin: 4px 0 0; }
small, .small { font-size: 0.8125rem; }

/* ─────────────────────────────  6. CARDS  ───────────────────────────── */
.card {
  background: var(--bg-card);
  color: var(--text-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease), border-color var(--ease), transform var(--ease);
}
.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border-color);
  padding: 16px 20px;
  font-weight: 700;
}
.card-body { padding: 20px; }

/* Section-header language: light surface + colored icon chip.
   Replaces the inconsistent bg-dark / bg-primary blocks. */
.section-head {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-card-header);
  border-start-start-radius: var(--radius-lg);
  border-start-end-radius: var(--radius-lg);
}
.section-head .head-icon {
  width: 38px; height: 38px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--primary-soft); color: var(--primary-text);
  font-size: 1rem;
}
.section-head h1, .section-head h2, .section-head h3,
.section-head h4, .section-head h5, .section-head h6 { margin: 0; font-size: 1rem; }
.section-head .head-sub { color: var(--text-muted); font-size: 0.8rem; }

/* Icon chip helper (soft tinted square) */
.icon-box {
  width: 48px; height: 48px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
}
.bg-primary-soft { background: var(--primary-soft) !important; color: var(--primary-text) !important; }
.bg-success-soft { background: var(--success-soft) !important; color: var(--success-text) !important; }
.bg-warning-soft { background: var(--warning-soft) !important; color: var(--warning-text) !important; }
.bg-danger-soft  { background: var(--danger-soft)  !important; color: var(--danger-text)  !important; }
.bg-info-soft    { background: var(--info-soft)    !important; color: var(--info-text)    !important; }

/* ─────────────────────────────  7. STAT CARDS  ───────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 16px;
  transition: box-shadow var(--ease), transform var(--ease);
  position: relative; overflow: hidden;
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-card .stat-icon {
  width: 52px; height: 52px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md); font-size: 1.35rem;
}
.stat-card .stat-label { color: var(--text-muted); font-size: 0.85rem; font-weight: 600; margin: 0 0 2px; }
.stat-card .stat-value { font-size: 1.9rem; font-weight: 800; line-height: 1.1; margin: 0; }
.stat-card .stat-accent { position: absolute; inset-block-start: 0; inset-inline-start: 0; width: 4px; height: 100%; }

/* ─────────────────────────────  8. BUTTONS  (Bootstrap 5.0.2 = literal colors) ── */
.btn {
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  transition: background-color var(--ease), border-color var(--ease),
              color var(--ease), box-shadow var(--ease), transform var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-lg { border-radius: var(--radius-md); padding: 0.65rem 1.4rem; }

.btn-primary { color: #fff; background-color: var(--primary); border-color: var(--primary); box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.25); }
.btn-primary:hover, .btn-primary:focus { color: #fff; background-color: var(--primary-hover); border-color: var(--primary-hover); box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.32); }
.btn-primary:active, .btn-primary.active { background-color: var(--primary-hover) !important; border-color: var(--primary-hover) !important; }
.btn-check:focus + .btn-primary, .btn-primary:focus { box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.35); }

.btn-success { color: #fff; background-color: var(--success); border-color: var(--success); }
.btn-success:hover, .btn-success:focus { color: #fff; background-color: #15803d; border-color: #15803d; }
.btn-danger { color: #fff; background-color: var(--danger); border-color: var(--danger); }
.btn-danger:hover, .btn-danger:focus { color: #fff; background-color: #b91c1c; border-color: #b91c1c; }
.btn-warning { color: #fff; background-color: var(--warning); border-color: var(--warning); }
.btn-warning:hover, .btn-warning:focus { color: #fff; background-color: #b45309; border-color: #b45309; }
.btn-info { color: #fff; background-color: var(--info); border-color: var(--info); }
.btn-info:hover, .btn-info:focus { color: #fff; background-color: #0369a1; border-color: #0369a1; }
.btn-secondary { color: #fff; background-color: #64748b; border-color: #64748b; }
.btn-secondary:hover, .btn-secondary:focus { color: #fff; background-color: #475569; border-color: #475569; }
.btn-dark { color: #fff; background-color: #1e293b; border-color: #1e293b; }
.btn-dark:hover, .btn-dark:focus { color: #fff; background-color: #0f172a; border-color: #0f172a; }

.btn-outline-primary { color: var(--primary-text); border-color: var(--primary); background: transparent; }
.btn-outline-primary:hover, .btn-outline-primary:focus { color: #fff; background-color: var(--primary); border-color: var(--primary); }
.btn-outline-success { color: var(--success-text); border-color: var(--success); background: transparent; }
.btn-outline-success:hover { color: #fff; background-color: var(--success); border-color: var(--success); }
.btn-outline-danger { color: var(--danger-text); border-color: var(--danger); background: transparent; }
.btn-outline-danger:hover { color: #fff; background-color: var(--danger); border-color: var(--danger); }
.btn-outline-warning { color: var(--warning-text); border-color: var(--warning); background: transparent; }
.btn-outline-warning:hover { color: #fff; background-color: var(--warning); border-color: var(--warning); }
.btn-outline-info { color: var(--info-text); border-color: var(--info); background: transparent; }
.btn-outline-info:hover { color: #fff; background-color: var(--info); border-color: var(--info); }
.btn-outline-secondary { color: var(--text-muted); border-color: var(--border-strong); background: transparent; }
.btn-outline-secondary:hover { color: var(--text-body); background-color: var(--bg-subtle); border-color: var(--border-strong); }
.btn-outline-dark { color: var(--text-body); border-color: var(--border-strong); background: transparent; }
.btn-outline-dark:hover { color: #fff; background-color: #1e293b; border-color: #1e293b; }

.btn-light { color: var(--text-body); background-color: var(--bg-card); border-color: var(--border-color); }
.btn-light:hover, .btn-light:focus { color: var(--text-body); background-color: var(--bg-subtle); border-color: var(--border-strong); }

.btn-icon {
  width: 38px; height: 38px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
}

/* ─────────────────────────────  9. FORMS  ───────────────────────────── */
.form-label { font-weight: 600; font-size: 0.85rem; color: var(--text-body); margin-bottom: 6px; }
.form-control, .form-select {
  background: var(--bg-input);
  color: var(--text-body);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
.form-control-lg, .form-select-lg { padding: 0.75rem 1rem; font-size: 1rem; }
.form-control::placeholder { color: var(--text-soft); }
.form-control:focus, .form-select:focus {
  background: var(--bg-input);
  color: var(--text-body);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}
.form-control.border-2, .form-select.border-2 { border-width: 1px !important; }
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--danger); }
.invalid-feedback { color: var(--danger); font-size: 0.8rem; }
.input-group-text {
  background: var(--bg-subtle);
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
}
.form-check-input { border-color: var(--border-strong); background-color: var(--bg-input); }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.form-check-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15); }

/* ─────────────────────────────  10. TABLES  ───────────────────────────── */
.table { color: var(--text-body); margin: 0; vertical-align: middle; }
.table > thead th {
  background: var(--bg-table-head);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .2px;
  text-transform: none;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 14px;
  white-space: nowrap;
}
.table > tbody > tr { border-color: var(--border-light); }
.table > tbody > td, .table > tbody > tr > td { padding: 14px; border-color: var(--border-light); }
.table-hover > tbody > tr { transition: background var(--ease); }
/* Bootstrap 5.0.2 forces a dark hover text color (--bs-table-hover-color) that
   becomes unreadable on dark surfaces — pin both bg and text to our tokens. */
.table > tbody > tr:hover { --bs-table-hover-color: var(--text-body); color: var(--text-body); }
.table-hover > tbody > tr:hover > * { background: var(--bg-table-hover) !important; color: var(--text-body) !important; }
.custom-table thead th { font-size: 0.78rem; font-weight: 700; border-bottom: 1px solid var(--border-color); }

/* ─────────────────────────────  11. BADGES & STATUS  ───────────────────────────── */
.badge { font-weight: 600; padding: 0.4em 0.7em; border-radius: 999px; font-size: 0.75rem; }
.status-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 11px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700; line-height: 1;
}
.status-badge i { font-size: 0.7rem; }
.status-completed  { background: var(--success-soft); color: var(--success-text); }
.status-progress   { background: var(--warning-soft); color: var(--warning-text); }
.status-draft      { background: var(--bg-badge-light); color: var(--text-muted); }
.status-info       { background: var(--info-soft); color: var(--info-text); }

.avatar-circle {
  width: 42px; height: 42px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: var(--primary-soft); color: var(--primary-text);
  font-weight: 700; font-size: 1rem;
}
.avatar-sm {
  width: 40px; height: 40px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
}

/* ─────────────────────────────  12. ALERTS / TOASTS  ───────────────────────────── */
.alert { border-radius: var(--radius-md); border: 1px solid transparent; padding: 14px 16px; }
.alert-success { background: var(--success-soft); color: #14532d; border-color: rgba(var(--success-rgb), 0.25); }
.alert-warning { background: var(--warning-soft); color: #7c2d12; border-color: rgba(var(--warning-rgb), 0.25); }
.alert-danger  { background: var(--danger-soft);  color: #7f1d1d; border-color: rgba(var(--danger-rgb), 0.25); }
.alert-info    { background: var(--info-soft);    color: #0c4a6e; border-color: rgba(var(--info-rgb), 0.25); }
[data-theme="dark"] .alert-success { color: #86efac; }
[data-theme="dark"] .alert-warning { color: #fde68a; }
[data-theme="dark"] .alert-danger  { color: #fca5a5; }
[data-theme="dark"] .alert-info    { color: #7dd3fc; }

.notification-container {
  position: fixed; inset-block-start: 16px; inset-inline-start: 16px;
  z-index: 9999; display: flex; flex-direction: column; gap: 10px;
  max-width: 420px; width: calc(100% - 32px); pointer-events: none;
}
.notification-container .alert { pointer-events: auto; margin: 0; box-shadow: var(--shadow-md); }
.auto-dismiss { animation: notifSlideIn 0.4s ease-out; }
.auto-dismiss.fade-out { animation: notifFadeOut 0.5s ease-in forwards; }
@keyframes notifSlideIn { from { opacity: 0; transform: translateX(-24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes notifFadeOut { from { opacity: 1; } to { opacity: 0; transform: translateX(-24px); max-height: 0; margin: 0; padding: 0; overflow: hidden; } }

/* ─────────────────────────────  13. EMPTY STATE  ───────────────────────────── */
.empty-state { text-align: center; padding: 48px 20px; }
.empty-state .empty-icon {
  width: 72px; height: 72px; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--bg-subtle);
  color: var(--text-soft); font-size: 1.75rem;
}
.empty-state h5 { color: var(--text-body); font-weight: 700; margin-bottom: 6px; }
.empty-state p { color: var(--text-muted); margin-bottom: 16px; }

/* ─────────────────────────────  14. PAGINATION  ───────────────────────────── */
.pagination { gap: 4px; }
.page-link {
  color: var(--primary-text);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm) !important;
  padding: 0.45rem 0.7rem;
  transition: background var(--ease), color var(--ease);
}
.page-link:hover { background: var(--primary-soft); color: var(--primary-text); }
.page-item.active .page-link { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-item.disabled .page-link { color: var(--text-soft); background: var(--bg-card); }

/* ─────────────────────────────  15. BREADCRUMB  ───────────────────────────── */
.breadcrumb { font-size: 0.85rem; margin: 0; }
.breadcrumb-item a { color: var(--primary-text); }
.breadcrumb-item.active { color: var(--text-muted); }

/* ─────────────────────────────  16. MODAL / DROPDOWN  ───────────────────────────── */
.modal-content { background: var(--bg-card); color: var(--text-body); border: 1px solid var(--border-color); border-radius: var(--radius-lg); }
.modal-header, .modal-footer { border-color: var(--border-color); }
.dropdown-menu {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
}
.dropdown-item { color: var(--text-body); border-radius: var(--radius-sm); }
.dropdown-item:hover { background: var(--bg-subtle); color: var(--text-body); }

/* ─────────────────────────────  17. THEME TOGGLE  ───────────────────────────── */
.theme-toggle {
  cursor: pointer; width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-card); color: var(--text-body);
  transition: background var(--ease), color var(--ease);
  font-size: 1rem;
}
.theme-toggle:hover { background: var(--bg-subtle); }

/* ─────────────────────────────  18. FOCUS / A11Y  ───────────────────────────── */
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 2px; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.35); }

/* ─────────────────────────────  19. SEMANTIC COLOR UTILITIES  ───────────────────────────── */
.text-primary { color: var(--primary-text) !important; }
.text-success { color: var(--success-text) !important; }
.text-warning { color: var(--warning-text) !important; }
.text-danger  { color: var(--danger-text) !important; }
.text-info    { color: var(--info-text) !important; }
.text-secondary { color: var(--text-muted) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-dark { color: var(--text-body) !important; }
.text-body { color: var(--text-body) !important; }
.text-black { color: var(--text-body) !important; }
a.link-primary, .link-primary { color: var(--primary-text) !important; }

.bg-primary { background-color: var(--primary) !important; }
.bg-success { background-color: var(--success) !important; }
.bg-warning { background-color: var(--warning) !important; }
.bg-danger  { background-color: var(--danger) !important; }
.bg-info    { background-color: var(--info) !important; }
.bg-secondary { background-color: #64748b !important; }
.bg-dark    { background-color: #0f172a !important; }
.bg-light   { background-color: var(--bg-subtle) !important; color: var(--text-body) !important; }
.bg-white   { background-color: var(--bg-card) !important; color: var(--text-body) !important; }

/* Badges (5.0.2 uses .bg-* utilities on .badge) */
.badge.bg-primary { background-color: var(--primary) !important; color: #fff; }
.badge.bg-success { background-color: var(--success) !important; color: #fff; }
.badge.bg-warning { background-color: var(--warning) !important; color: #fff !important; }
.badge.bg-info    { background-color: var(--info) !important; color: #fff !important; }
.badge.bg-danger  { background-color: var(--danger) !important; color: #fff; }
.badge.bg-secondary { background-color: #64748b !important; color: #fff; }
.badge.bg-light   { background-color: var(--bg-badge-light) !important; color: var(--text-muted) !important; border: 1px solid var(--border-color); }

/* Soft badge tints via .bg-opacity-10 pattern */
.badge.bg-danger.bg-opacity-10  { background-color: var(--danger-soft) !important; color: var(--danger-text) !important; }
.badge.bg-info.bg-opacity-10    { background-color: var(--info-soft) !important; color: var(--info-text) !important; }
.badge.bg-success.bg-opacity-10 { background-color: var(--success-soft) !important; color: var(--success-text) !important; }
.badge.bg-warning.bg-opacity-10 { background-color: var(--warning-soft) !important; color: var(--warning-text) !important; }
.badge.bg-primary.bg-opacity-10 { background-color: var(--primary-soft) !important; color: var(--primary-text) !important; }

/* Soft tints for non-badge blocks (5.0.2 has no bg-opacity utility) */
.bg-primary.bg-opacity-10 { background-color: var(--primary-soft) !important; }
.bg-success.bg-opacity-10 { background-color: var(--success-soft) !important; }
.bg-warning.bg-opacity-10 { background-color: var(--warning-soft) !important; }
.bg-danger.bg-opacity-10  { background-color: var(--danger-soft) !important; }
.bg-info.bg-opacity-10    { background-color: var(--info-soft) !important; }

/* Table contextual variants */
.table-light  { --bs-table-bg: var(--bg-table-head); color: var(--text-muted); }
.table-dark   { --bs-table-bg: #1e293b; color: #fff; }
.table-primary { --bs-table-bg: var(--primary-soft); color: var(--text-body); }
.table-warning { --bs-table-bg: var(--warning-soft); color: var(--text-body); }
.table-success { --bs-table-bg: var(--success-soft); color: var(--text-body); }
.table > :not(caption) > * > * { background-color: var(--bs-table-bg, transparent); color: inherit; }

/* Card-header colored blocks → tone them into the flat system */
.card-header.bg-dark { background-color: #0f172a !important; color: #fff; }
.card-header.bg-primary { background-color: var(--primary) !important; color: #fff; }
.card-header.bg-warning { background-color: var(--warning) !important; color: #fff; }
.card-header.bg-success { background-color: var(--success) !important; color: #fff; }

/* Border-radius helpers (Bootstrap RTL build omits some) */
.rounded-3 { border-radius: var(--radius-md) !important; }
.rounded-4 { border-radius: var(--radius-lg) !important; }
.rounded-top-4 { border-start-start-radius: var(--radius-lg) !important; border-start-end-radius: var(--radius-lg) !important; }

hr { border-color: var(--border-color); opacity: 1; }
.border { border-color: var(--border-color) !important; }
.list-group-item { background: var(--bg-card); color: var(--text-body); border-color: var(--border-color); }

/* ─────────────────────────────  20. RESPONSIVE  ───────────────────────────── */
@media (max-width: 767.98px) {
  .main-container { padding: 16px; }
  .stat-card { padding: 16px; }
  .stat-card .stat-value { font-size: 1.5rem; }
  .card-body { padding: 16px; }
  .card-header, .section-head { padding: 14px 16px; }
}
@media (max-width: 575.98px) {
  body { font-size: 0.9rem; }
  .main-container { padding: 12px; }
  h2, .page-title { font-size: 1.25rem; }
  .table th, .table td { font-size: 0.8rem; padding: 10px 8px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}