/* ============================================================
   GSMPanel v2.0 – Custom Design System
   White-Blue Theme (clean, modern, mobile-first)
   ============================================================ */

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
  --primary: #1a6fc4;
  --primary-dark: #155da0;
  --primary-light: #3b8ee0;
  --primary-ultra-light: #e8f2fb;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #d97706;
  --info: #0891b2;
  --dark: #1e293b;
  --muted: #64748b;

  /* Light mode */
  --bg: #f1f5f9;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --text: #1e293b;
  --text-2: #475569;
  --border: #e2e8f0;
  --hover-bg: rgba(26, 111, 196, 0.06);
  --striped-bg: rgba(26, 111, 196, 0.03);

  /* Legacy compat aliases */
  --primary-color: #1a6fc4;
  --primary-dark2: #155da0;
  --bg-color: var(--bg);
  --card-bg: var(--surface);
  --table-bg: var(--surface);
  --input-bg: var(--surface);
  --input-text: var(--text);
  --text-color: var(--text);
  --border-color: var(--border);
  --light-bg: var(--surface-2);
}

/* ── Dark Mode ──────────────────────────────────────────────── */
[data-theme="dark"] {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-2: #172033;
  --text: #e2e8f0;
  --text-2: #94a3b8;
  --border: #334155;
  --hover-bg: rgba(59, 142, 224, 0.15);
  --striped-bg: rgba(59, 142, 224, 0.07);

  --bg-color: var(--bg);
  --card-bg: var(--surface);
  --table-bg: var(--surface);
  --input-bg: var(--surface);
  --input-text: var(--text);
  --text-color: var(--text);
  --light-bg: var(--bg);
  --dark-color: #e2e8f0;
}

/* ── Base ───────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 0.9rem;
  background-color: var(--bg);
  /* Subtle dot pattern overlay */
  background-image: radial-gradient(circle, rgba(26, 111, 196, 0.055) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] body {
  background-image: radial-gradient(circle, rgba(59, 142, 224, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ── Decorative top-right blob on page ──────────────────────── */
body::before {
  content: '';
  position: fixed;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(26, 111, 196, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

body::after {
  content: '';
  position: fixed;
  bottom: -100px;
  left: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(26, 111, 196, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

[data-theme="dark"] body::before {
  background: radial-gradient(circle, rgba(59, 142, 224, 0.1) 0%, transparent 70%);
}

[data-theme="dark"] body::after {
  background: radial-gradient(circle, rgba(59, 142, 224, 0.08) 0%, transparent 70%);
}


body>.container,
body>.container-fluid,
nav+.container,
nav+.container-fluid {
  flex: 1 0 auto;
}

table td,
table th {
  vertical-align: middle;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text);
  font-weight: 600;
  transition: color 0.3s ease;
}

h3 {
  margin-bottom: 1rem;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
  min-height: 60px;
  padding: 0 1rem !important;
  background: #ffffff !important;
  border-bottom: 3px solid var(--primary);
  box-shadow: 0 2px 12px rgba(26, 111, 196, 0.10);
  position: relative;
  z-index: 1030;
  transition: background 0.3s, box-shadow 0.3s;
}

[data-theme="dark"] .navbar {
  background: #1e293b !important;
  border-bottom-color: var(--primary);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary) !important;
  padding: 0.5rem 0 !important;
  display: flex;
  align-items: center;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}

.navbar-brand i {
  font-size: 1.1rem;
  margin-right: 0.5rem;
}

.navbar-brand:hover {
  color: var(--primary-dark) !important;
  opacity: 1;
  text-decoration: none;
}

[data-theme="dark"] .navbar-brand {
  color: #60a5fa !important;
}

/* Desktop nav links */
.nav-link {
  color: var(--text-2) !important;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem !important;
  display: flex;
  align-items: center;
  white-space: nowrap;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link i {
  font-size: 0.8rem;
  margin-right: 0.3rem;
}

.nav-link:hover {
  color: var(--primary) !important;
  background: var(--primary-ultra-light);
  opacity: 1;
}

.nav-link.active {
  color: var(--primary) !important;
  font-weight: 600;
}

[data-theme="dark"] .nav-link {
  color: #94a3b8 !important;
}

[data-theme="dark"] .nav-link:hover {
  color: #60a5fa !important;
  background: rgba(96, 165, 250, 0.1);
}

/* Navbar toggler */
.navbar-toggler {
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: 0.35rem 0.5rem;
  cursor: pointer;
  background: transparent;
  outline: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(26, 111, 196, 0.1);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 2px rgba(26, 111, 196, 0.25);
  outline: none;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.3em;
  height: 1.3em;
  vertical-align: middle;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2826, 111, 196, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

[data-theme="dark"] .navbar-toggler {
  border-color: #334155;
}

[data-theme="dark"] .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2896, 165, 250, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Dropdown in desktop navbar */
.navbar-nav .dropdown-toggle {
  cursor: pointer;
  touch-action: manipulation;
}

.navbar-nav .dropdown-toggle::after {
  margin-left: 0.4rem;
  margin-top: 0.1rem;
}

.navbar-nav .dropdown-menu {
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(26, 111, 196, 0.12);
  padding: 0.4rem;
  background: var(--surface);
  touch-action: manipulation;
}

.navbar-nav .dropdown-item {
  border-radius: 6px;
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  color: var(--text-2);
  transition: background 0.15s, color 0.15s;
  touch-action: manipulation;
  cursor: pointer;
}

.navbar-nav .dropdown-item:hover {
  background: var(--primary-ultra-light);
  color: var(--primary);
}

.navbar-nav .dropdown-divider {
  border-color: var(--border);
}

[data-theme="dark"] .navbar-nav .dropdown-menu {
  background: var(--surface);
  border-color: var(--border);
}

[data-theme="dark"] .navbar-nav .dropdown-item {
  color: #94a3b8;
}

[data-theme="dark"] .navbar-nav .dropdown-item:hover {
  background: rgba(96, 165, 250, 0.1);
  color: #60a5fa;
}

/* ── Mobile Menu ────────────────────────────────────────────── */
@media (max-width: 991.98px) {
  body.menu-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
  }

  .navbar-collapse {
    position: fixed !important;
    top: 60px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    background: var(--surface) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
    z-index: 1040 !important;
    max-height: calc(100vh - 60px);
    max-height: calc(100svh - 60px);
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
    padding: 0 0 120px 0 !important;
    margin: 0 !important;
    border-top: 1px solid var(--border) !important;
    transform: translateZ(0) !important;
    touch-action: pan-y !important;
  }

  .navbar-collapse.show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  .navbar-collapse.collapse:not(.show) {
    display: none;
  }

  .navbar-collapse.collapse.show {
    display: block !important;
  }

  .navbar-collapse * {
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .navbar-collapse .navbar-nav {
    width: 100% !important;
    margin: 0 !important;
    padding: 0.5rem 0 !important;
    flex-direction: column !important;
    display: flex !important;
    overflow: visible !important;
  }

  .navbar-collapse .nav-item {
    width: 100% !important;
    margin: 0 !important;
    border-bottom: 1px solid var(--border) !important;
    display: block !important;
    visibility: visible !important;
    position: relative !important;
  }

  .navbar-collapse .nav-item:last-child {
    border-bottom: none !important;
  }

  .navbar-collapse .nav-link {
    color: var(--text) !important;
    padding: 0.875rem 1.25rem !important;
    display: flex !important;
    align-items: center !important;
    font-size: 0.95rem !important;
    font-weight: 500 !important;
    min-height: 48px !important;
    border-radius: 0 !important;
    background: transparent !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: rgba(26, 111, 196, 0.1) !important;
  }

  .navbar-collapse .nav-link:hover {
    background: var(--primary-ultra-light) !important;
    color: var(--primary) !important;
  }

  .navbar-collapse .nav-link i {
    margin-right: 0.75rem !important;
    width: 20px !important;
    text-align: center !important;
  }

  .navbar-collapse .dropdown-toggle {
    color: var(--text) !important;
    cursor: pointer !important;
    touch-action: manipulation !important;
  }

  .navbar-collapse .dropdown-toggle::after {
    margin-left: auto !important;
    transition: transform 0.2s !important;
  }

  .navbar-collapse .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg) !important;
  }

  .navbar-collapse .dropdown-menu {
    position: static !important;
    float: none !important;
    width: 100% !important;
    min-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: var(--surface-2) !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    z-index: 1 !important;
  }

  .navbar-collapse .dropdown {
    position: static !important;
    width: 100% !important;
  }

  .navbar-collapse .dropdown-item {
    color: var(--text-2) !important;
    padding: 0.75rem 1.25rem 0.75rem 3rem !important;
    font-size: 0.9rem !important;
    border-bottom: 1px solid var(--border) !important;
    display: flex !important;
    align-items: center !important;
    min-height: 44px !important;
    border-radius: 0 !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: rgba(26, 111, 196, 0.1) !important;
  }

  .navbar-collapse .dropdown-item:last-child {
    border-bottom: none !important;
  }

  .navbar-collapse .dropdown-item:hover {
    background: var(--primary-ultra-light) !important;
    color: var(--primary) !important;
  }

  .navbar-collapse .dropdown-item i {
    margin-right: 0.75rem !important;
    width: 18px !important;
    text-align: center !important;
  }

  .navbar-collapse .dropdown-header {
    padding: 0.75rem 1.25rem 0.5rem !important;
    color: var(--muted) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
  }

  .navbar-collapse .dropdown-divider {
    margin: 0.25rem 0 !important;
    border-color: var(--border) !important;
  }

  .navbar-collapse .badge {
    margin-left: auto !important;
  }

  /* Dark = dark mobile menu */
  [data-theme="dark"] .navbar-collapse {
    background: var(--surface) !important;
    border-top-color: var(--border) !important;
  }

  [data-theme="dark"] .navbar-collapse .dropdown-menu {
    background: var(--surface-2) !important;
  }

  [data-theme="dark"] .navbar-collapse .nav-link {
    color: #e2e8f0 !important;
  }

  [data-theme="dark"] .navbar-collapse .nav-link:hover {
    background: rgba(96, 165, 250, 0.1) !important;
    color: #60a5fa !important;
  }

  [data-theme="dark"] .navbar-collapse .dropdown-toggle {
    color: #e2e8f0 !important;
  }

  [data-theme="dark"] .navbar-collapse .dropdown-item {
    color: #94a3b8 !important;
    border-bottom-color: var(--border) !important;
  }

  [data-theme="dark"] .navbar-collapse .dropdown-item:hover {
    background: rgba(96, 165, 250, 0.1) !important;
    color: #60a5fa !important;
  }

  [data-theme="dark"] .navbar-collapse .nav-item {
    border-bottom-color: var(--border) !important;
  }

  /* scrollbar */
  .navbar-collapse::-webkit-scrollbar {
    width: 4px;
  }

  .navbar-collapse::-webkit-scrollbar-track {
    background: transparent;
  }

  .navbar-collapse::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
  }

  @supports (-webkit-touch-callout: none) {
    .navbar-collapse {
      -webkit-transform: translate3d(0, 0, 0) !important;
      will-change: transform !important;
    }
  }
}

/* ── Desktop navbar size optimisation ───────────────────────── */
@media (min-width: 992px) and (max-width: 1680px) {
  .navbar-nav .nav-link {
    padding: 0.3rem 0.4rem !important;
    font-size: 0.72rem !important;
  }

  .navbar-nav .nav-link i {
    font-size: 0.72rem !important;
    margin-right: 0.18rem !important;
  }

  .navbar-brand {
    font-size: 0.85rem !important;
  }
}

@media (min-width: 992px) and (max-width: 1920px) {
  .navbar-brand .d-none.d-sm-inline {
    display: none !important;
  }

  .navbar-nav .nav-link {
    padding: 0.35rem 0.5rem !important;
    font-size: 0.75rem !important;
  }

  .navbar-nav .nav-link i {
    font-size: 0.78rem !important;
    margin-right: 0.22rem !important;
  }
}

/* icon sizes in right nav */
.navbar-nav .nav-link i.fa-bell,
.navbar-nav .nav-link i.fa-user {
  font-size: 0.9rem;
}


/* ── Card-Header Tabs ───────────────────────────────────────── */
.card-header-tabs .nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
  border-color: transparent;
}

.card-header-tabs .nav-link:hover {
  color: #fff !important;
  opacity: 0.9;
  border-color: transparent;
}

.card-header-tabs .nav-link.active {
  background: #fff !important;
  color: var(--primary) !important;
  border-color: #fff #fff transparent !important;
  font-weight: 600;
}

/* ── Nav-Tabs (page level) ──────────────────────────────────── */
.nav-tabs .nav-link {
  color: var(--muted) !important;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-weight: 500;
  border-radius: 6px 6px 0 0;
  transition: all 0.2s;
  background-color: transparent !important;
}

.nav-tabs .nav-link:hover {
  color: var(--primary) !important;
  background-color: transparent !important;
  border-color: var(--border) var(--border) transparent;
}

.nav-tabs .nav-link.active {
  color: var(--primary) !important;
  background-color: transparent !important;
  border-color: var(--border) var(--border) transparent;
  font-weight: 600;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  border-radius: 8px;
  padding: 0.38rem 0.85rem;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.2s ease;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
}

.btn i {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(26, 111, 196, 0.28);
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
  box-shadow: 0 4px 14px rgba(26, 111, 196, 0.38);
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: var(--primary);
  border: 2px solid var(--primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 3px 10px rgba(26, 111, 196, 0.25);
  transform: translateY(-1px);
}

.btn-success {
  background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25);
}

.btn-success:hover {
  background: linear-gradient(135deg, #15803d 0%, #166534 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
}

.btn-danger {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
}

.btn-warning {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.btn-warning:hover {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-secondary {
  background: linear-gradient(135deg, #475569 0%, #334155 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(71, 85, 105, 0.2);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, #334155 0%, #1e293b 100%);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline-secondary {
  color: var(--text-2);
  border: 2px solid var(--border);
  background: transparent;
}

.btn-outline-secondary:hover {
  background: var(--surface-2);
  color: var(--text);
}

[data-theme="dark"] .btn-outline-secondary {
  color: #94a3b8;
  border-color: #475569;
  background: transparent;
}

[data-theme="dark"] .btn-outline-secondary:hover {
  background: var(--surface-2);
  color: #e2e8f0;
  border-color: #64748b;
}

.btn-light {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-light:hover {
  background: var(--border);
  color: var(--text);
}

[data-theme="dark"] .btn-light {
  background: var(--surface-2);
  color: #e2e8f0;
  border-color: #475569;
}

[data-theme="dark"] .btn-light:hover {
  background: #334155;
  color: #f1f5f9;
  border-color: #64748b;
}

.btn-sm {
  padding: 0.22rem 0.6rem;
  font-size: 0.82rem;
  border-radius: 6px;
}

.btn-lg {
  padding: 0.6rem 1.4rem;
  font-size: 1rem;
  border-radius: 10px;
}

a.btn {
  text-decoration: none;
}

a.btn:hover {
  text-decoration: none;
}

.table .btn-sm {
  padding: 0.28rem 0.6rem;
  font-size: 0.82rem;
  border-radius: 6px;
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  padding: 0.4em 0.7em;
  font-weight: 500;
  border-radius: 6px;
  font-size: 0.8em;
  letter-spacing: 0.2px;
}

.badge.bg-primary {
  background: var(--primary) !important;
}

.badge.bg-success {
  background: linear-gradient(135deg, #16a34a, #15803d) !important;
}

.badge.bg-danger {
  background: linear-gradient(135deg, #dc2626, #b91c1c) !important;
}

.badge.bg-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

.badge.bg-info {
  background: linear-gradient(135deg, #0891b2, #0e7490) !important;
}

.badge.bg-secondary {
  background: linear-gradient(135deg, #475569, #334155) !important;
}

.badge.bg-dark {
  background: linear-gradient(135deg, #1e293b, #0f172a) !important;
}

.badge.bg-purple {
  background: linear-gradient(135deg, #7c3aed, #6d28d9) !important;
  color: #fff !important;
}

.badge.bg-light-green {
  background: linear-gradient(135deg, #86efac, #4ade80) !important;
  color: #166534 !important;
}

.badge.bg-light-blue {
  background: linear-gradient(135deg, #7dd3fc, #38bdf8) !important;
  color: #0c4a6e !important;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 16px;
  background: var(--surface) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  box-shadow: 0 10px 30px rgba(26, 111, 196, 0.08);
  transform: translateY(-2px);
}

[data-theme="dark"] .card {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  border-color: rgba(51, 65, 85, 0.6);
}

[data-theme="dark"] .card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.card-header {
  background: transparent;
  color: var(--primary-dark);
  border-bottom: 2px solid var(--primary-ultra-light);
  padding: 1.2rem 1.4rem 0.8rem;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Dashboard: nagłówek „Ogłoszenia” (card-header + alert-warning) — bez text-dark w HTML */
.card-header.alert-warning {
  background: rgba(245, 158, 11, 0.1) !important;
  color: #78350f !important;
  border-bottom: 2px solid rgba(217, 119, 6, 0.35) !important;
}

[data-theme="dark"] .card-header.alert-warning {
  color: #fde68a !important;
  border-bottom-color: rgba(245, 158, 11, 0.4) !important;
  background: rgba(245, 158, 11, 0.12) !important;
}

[data-theme="dark"] .dashboard-announcements-header-btn.btn-outline-dark {
  color: #fde68a !important;
  border-color: #fbbf24 !important;
}

[data-theme="dark"] .dashboard-announcements-header-btn.btn-outline-dark:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #fff !important;
  border-color: #fde68a !important;
}

[data-theme="dark"] .dashboard-announcements-card .dashboard-announcement-title {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .dashboard-announcements-card .dashboard-announcement-title:hover {
  color: #93c5fd !important;
}

/* Bootstrap .text-dark ma !important — w ciemnym motywie psuje kolory alertów */
[data-theme="dark"] .alert .text-dark {
  color: inherit !important;
}

[data-theme="dark"] .card-header {
  color: #93c5fd;
  border-bottom-color: rgba(59, 142, 224, 0.15);
}

[data-theme="dark"] .card-header.bg-white {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-bottom-color: var(--border) !important;
}

[data-theme="dark"] .card-header.bg-white .card-title,
[data-theme="dark"] .card-header.bg-white .text-primary {
  color: #60a5fa !important;
}

[data-theme="dark"] .card-footer.bg-white {
  background: var(--surface-2) !important;
  color: var(--text) !important;
  border-top-color: var(--border) !important;
}

[data-theme="dark"] .card-footer.bg-white .text-muted,
[data-theme="dark"] .card-footer.bg-white h6 {
  color: #94a3b8 !important;
}

[data-theme="dark"] .btn-white {
  background: var(--surface) !important;
  color: var(--text) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .btn-white:hover {
  background: var(--hover-bg) !important;
  color: var(--text) !important;
  border-color: var(--primary-light) !important;
}

[data-theme="dark"] .btn-white.text-dark {
  color: var(--text) !important;
}

/* For cards that specifically request a solid background header (legacy compat) */
.card-header.bg-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  color: #fff !important;
  border-bottom: none !important;
}

.card-body {
  padding: 1.4rem;
  background: var(--surface) !important;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .card-body p,
[data-theme="dark"] .card-body strong,
[data-theme="dark"] .card-body small:not(.badge *),
[data-theme="dark"] .card-body span:not(.badge):not(.text-success):not(.text-danger) {
  color: var(--text) !important;
}

[data-theme="dark"] .card-body .text-muted {
  color: #94a3b8 !important;
}

[data-theme="dark"] .card-body hr {
  border-color: var(--border) !important;
}

[data-theme="dark"] .border-info.border,
[data-theme="dark"] .bg-info.bg-opacity-10 {
  background: rgba(8, 145, 178, 0.15) !important;
  color: var(--text) !important;
  border-color: rgba(14, 165, 233, 0.4) !important;
}

[data-theme="dark"] .border-info p,
[data-theme="dark"] .bg-info.bg-opacity-10 p,
[data-theme="dark"] .border-info strong,
[data-theme="dark"] .bg-info.bg-opacity-10 strong {
  color: var(--text) !important;
}

.card-title {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 0.85rem;
  font-size: 1.15rem;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="dark"] .shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
}

/* ── Tables ─────────────────────────────────────────────────── */
.table {
  border-collapse: separate;
  border-spacing: 0;
  background: var(--surface) !important;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: background 0.3s, box-shadow 0.3s;
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .table {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.table thead th {
  background: var(--primary-ultra-light);
  color: var(--primary-dark);
  border: none;
  border-bottom: 2px solid rgba(26, 111, 196, 0.1);
  font-weight: 700;
  padding: 1rem 0.85rem;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.8px;
}

[data-theme="dark"] .table thead th {
  background: rgba(59, 142, 224, 0.1);
  color: #93c5fd;
  border-bottom-color: rgba(59, 142, 224, 0.2);
}

.table thead th:first-child {
  border-top-left-radius: 16px;
}

.table thead th:last-child {
  border-top-right-radius: 16px;
}

.table tbody td {
  padding: 0.95rem 0.85rem;
  border-top: none;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  background: var(--surface) !important;
  color: var(--text) !important;
  transition: background-color 0.2s, color 0.2s;
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table.table-borderless tbody td {
  background: transparent !important;
  border-bottom: none;
}

.table tbody tr {
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.table tbody tr:hover td {
  background: var(--hover-bg) !important;
}

/* Striped */
.table-striped>tbody>tr:not(.table-secondary):nth-of-type(odd)>td {
  background: var(--striped-bg) !important;
}

.table-striped>tbody>tr:not(.table-secondary):nth-of-type(odd):hover>td {
  background: var(--hover-bg) !important;
}

/* table-secondary (released services) */
.table-secondary,
.table-secondary td {
  background: #f0fdf4 !important;
  color: var(--text) !important;
}

[data-theme="dark"] .table-secondary,
[data-theme="dark"] .table-secondary td {
  background: rgba(22, 163, 74, 0.15) !important;
  color: var(--text) !important;
  border-bottom-color: rgba(22, 163, 74, 0.25) !important;
}

.table-secondary:hover td {
  background: #dcfce7 !important;
}

[data-theme="dark"] .table-secondary:hover td {
  background: rgba(22, 163, 74, 0.25) !important;
}

.table-striped>tbody>tr.table-secondary,
.table-striped>tbody>tr.table-secondary:nth-of-type(odd),
.table-striped>tbody>tr.table-secondary:nth-of-type(even) {
  background: #f0fdf4 !important;
}

[data-theme="dark"] .table-striped>tbody>tr.table-secondary,
[data-theme="dark"] .table-striped>tbody>tr.table-secondary:nth-of-type(odd),
[data-theme="dark"] .table-striped>tbody>tr.table-secondary:nth-of-type(even) {
  background: rgba(22, 163, 74, 0.15) !important;
}

.table-striped>tbody>tr.table-secondary:hover td {
  background: #dcfce7 !important;
}

[data-theme="dark"] .table-striped>tbody>tr.table-secondary:hover td {
  background: rgba(22, 163, 74, 0.25) !important;
}

.table-bordered {
  border: 1px solid var(--border);
}

.table-bordered td,
.table-bordered th {
  border: 1px solid var(--border);
}

.table-responsive {
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  display: block;
  width: 100%;
}

[data-theme="dark"] .table-responsive {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* ── Forms ──────────────────────────────────────────────────── */
.form-control,
.form-select {
  border-radius: 8px;
  border: 1.5px solid rgba(226, 232, 240, 0.8) !important;
  padding: 0.55rem 0.9rem;
  font-size: 0.9rem;
  background: #f8fafc !important;
  /* light gray to stand out from white cards */
  color: var(--text) !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02) !important;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.3s;
}

[data-theme="dark"] .form-control {
  background: var(--surface-2) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="dark"] .form-select {
  background-color: var(--surface-2) !important;
  border-color: var(--border) !important;
  color: var(--text) !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="dark"] .form-control:hover,
[data-theme="dark"] .form-select:hover {
  border-color: #475569 !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(26, 111, 196, 0.15) !important;
  outline: none;
}

[data-theme="dark"] .form-control:focus {
  border-color: var(--primary-light) !important;
  box-shadow: 0 0 0 3px rgba(59, 142, 224, 0.25) !important;
  color: var(--text) !important;
  background: var(--surface-2) !important;
}

[data-theme="dark"] .form-select:focus {
  border-color: var(--primary-light) !important;
  box-shadow: 0 0 0 3px rgba(59, 142, 224, 0.25) !important;
  color: var(--text) !important;
  background-color: var(--surface-2) !important;
}

.form-control:hover,
.form-select:hover {
  border-color: var(--primary-light) !important;
}

[data-theme="dark"] .form-control::placeholder {
  color: #94a3b8 !important;
  opacity: 0.9;
}

[data-theme="dark"] .form-control::-webkit-input-placeholder {
  color: #94a3b8 !important;
  opacity: 0.9;
}

[data-theme="dark"] .form-control::-moz-placeholder {
  color: #94a3b8 !important;
  opacity: 0.9;
}

[data-theme="dark"] .form-control.bg-light {
  background: var(--surface-2) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}

[data-theme="dark"] .form-control.bg-light::placeholder {
  color: #94a3b8 !important;
}

[data-theme="dark"] .bg-light.rounded,
[data-theme="dark"] .bg-light.p-3 {
  background: var(--surface-2) !important;
  color: var(--text) !important;
}

[data-theme="dark"] .bg-light.rounded p,
[data-theme="dark"] .bg-light.rounded strong,
[data-theme="dark"] .bg-light.p-3 p,
[data-theme="dark"] .bg-light.p-3 strong {
  color: var(--text) !important;
}

[data-theme="dark"] .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 0.75rem center !important;
  background-size: 16px 12px !important;
}

.form-label {
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.4rem;
  transition: color 0.3s;
  font-size: 0.88rem;
}

[data-theme="dark"] label,
[data-theme="dark"] .form-label {
  color: var(--text) !important;
}

[data-theme="dark"] .card .form-label.text-muted,
[data-theme="dark"] .card label.text-muted {
  color: #94a3b8 !important;
}

.form-text {
  color: var(--muted);
  font-size: 0.8rem;
}

/* ── Alerts ─────────────────────────────────────────────────── */
/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  border-radius: 12px;
  border: none;
  border-left: 5px solid transparent;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  padding: 1rem 1.25rem;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.alert svg,
.alert i {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.alert-dismissible {
  padding-right: 3.5rem;
}

[data-theme="dark"] .alert {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .alert,
[data-theme="dark"] .alert strong,
[data-theme="dark"] .alert .fw-semibold {
  color: inherit;
}

.alert-primary {
  background: rgba(26, 111, 196, 0.08);
  border-left-color: var(--primary);
  color: var(--primary-dark);
}

.alert-primary svg,
.alert-primary i {
  color: var(--primary);
}

.alert-success {
  background: rgba(22, 163, 74, 0.08);
  border-left-color: var(--success);
  color: #14532d;
}

.alert-success svg,
.alert-success i {
  color: var(--success);
}

.alert-danger {
  background: rgba(220, 38, 38, 0.08);
  border-left-color: var(--danger);
  color: #7f1d1d;
}

.alert-danger svg,
.alert-danger i {
  color: var(--danger);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.08);
  border-left-color: var(--warning);
  color: #78350f;
}

.alert-warning svg,
.alert-warning i {
  color: var(--warning);
}

.alert-info {
  background: rgba(8, 145, 178, 0.08);
  border-left-color: var(--info);
  color: #164e63;
}

.alert-info svg,
.alert-info i {
  color: var(--info);
}

.alert-secondary {
  background: var(--surface-2);
  border-left-color: var(--muted);
  color: var(--text-2);
}

.alert-secondary svg,
.alert-secondary i {
  color: var(--muted);
}

[data-theme="dark"] .alert-primary {
  background: rgba(26, 111, 196, 0.15);
  color: #93c5fd;
  border-left-color: #3b82f6;
}

[data-theme="dark"] .alert-success {
  background: rgba(22, 163, 74, 0.15);
  color: #86efac;
  border-left-color: #22c55e;
}

[data-theme="dark"] .alert-danger {
  background: rgba(220, 38, 38, 0.15);
  color: #fca5a5;
  border-left-color: #ef4444;
}

[data-theme="dark"] .alert-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fcd34d;
  border-left-color: #f59e0b;
}

[data-theme="dark"] .alert-info {
  background: rgba(8, 145, 178, 0.15);
  color: #7dd3fc;
  border-left-color: #0ea5e9;
}

[data-theme="dark"] .alert-secondary {
  background: var(--surface-2);
  color: var(--text);
  border-left-color: #64748b;
}

[data-theme="dark"] .alert-primary i,
[data-theme="dark"] .alert-primary svg { color: #93c5fd !important; }
[data-theme="dark"] .alert-success i,
[data-theme="dark"] .alert-success svg { color: #86efac !important; }
[data-theme="dark"] .alert-danger i,
[data-theme="dark"] .alert-danger svg { color: #fca5a5 !important; }
[data-theme="dark"] .alert-warning i,
[data-theme="dark"] .alert-warning svg { color: #fcd34d !important; }
[data-theme="dark"] .alert-info i,
[data-theme="dark"] .alert-info svg { color: #7dd3fc !important; }
[data-theme="dark"] .alert-secondary i,
[data-theme="dark"] .alert-secondary svg { color: #94a3b8 !important; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--surface) !important;
  border-top: 3px solid var(--primary);
  color: var(--text) !important;
  margin-top: auto !important;
  padding: 2rem 0 0;
  flex-shrink: 0;
  width: 100%;
  transition: background 0.3s, color 0.3s;
}

.footer a {
  color: var(--primary) !important;
  text-decoration: none;
  transition: color 0.2s;
}

.footer a:hover {
  color: var(--primary-light) !important;
  text-decoration: underline;
}

.footer h5 {
  color: var(--text) !important;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer .list-unstyled li {
  color: var(--text-2);
}

.footer .divider {
  border-top: 1px solid var(--border) !important;
  margin: 1.5rem 0 0;
}

.footer-bottom {
  background: var(--primary) !important;
  color: #fff !important;
  padding: 1rem 0;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.footer-bottom p {
  color: #fff !important;
  margin: 0;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.85) !important;
}

[data-theme="dark"] .footer {
  background: var(--surface) !important;
  border-top-color: var(--primary);
}

[data-theme="dark"] .footer h5 {
  color: var(--text) !important;
}

[data-theme="dark"] .footer .divider {
  border-top-color: var(--border) !important;
}

[data-theme="dark"] .footer-bottom {
  background: #0f172a !important;
}

/* ── Session Timer ──────────────────────────────────────────── */
.session-timer-container {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  padding: 0.35rem 0.75rem;
  display: inline-flex;
}

.session-timer-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.session-timer-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  white-space: nowrap;
}

#sessionTimeRemaining {
  min-width: 52px;
  font-family: 'Courier New', monospace;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  color: #fff !important;
  letter-spacing: 0.5px;
  display: inline-block;
  text-align: center;
}

#sessionTimeRemaining.text-success,
#sessionTimeRemaining.text-warning,
#sessionTimeRemaining.text-danger {
  color: #fff !important;
}

#sessionTimeRemaining.text-danger {
  animation: pulse-danger 1s infinite;
}

@keyframes pulse-danger {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: .65
  }
}

.btn-extend-session {
  white-space: nowrap;
  font-size: 0.78rem !important;
  padding: 0.25rem 0.55rem !important;
  border-radius: 5px;
}

.btn-extend-session:disabled {
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}

/* ── Theme Toggle ───────────────────────────────────────────── */
.theme-toggle {
  background: transparent;
  border: 1px solid rgba(26, 111, 196, 0.25);
  color: var(--primary);
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem !important;
}

.theme-toggle i {
  font-size: 0.75rem !important;
}

.theme-toggle:hover {
  background: var(--primary-ultra-light);
  color: var(--primary-dark);
}

.theme-toggle:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(26, 111, 196, 0.2);
}

[data-theme="dark"] .theme-toggle {
  border-color: rgba(96, 165, 250, 0.3);
  color: #60a5fa;
}

[data-theme="dark"] .theme-toggle:hover {
  background: rgba(96, 165, 250, 0.1);
}

/* ── Dropdown menu (desktop dark) ───────────────────────────── */
[data-theme="dark"] .dropdown-menu {
  background: var(--surface);
  border-color: var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .nav-link {
  color: #94a3b8 !important;
}

[data-theme="dark"] .nav-link:hover {
  color: #60a5fa !important;
}

/* Notifications dropdown */
#notificationsDropdownMenu {
  min-width: 340px;
  max-width: 380px;
}

@media (max-width: 576px) {
  #notificationsDropdownMenu {
    min-width: 280px !important;
    max-width: 90vw !important;
    left: auto !important;
    right: 10px !important;
  }
}

[data-theme="dark"] #notificationsDropdownMenu {
  background: var(--surface) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] #notificationsDropdownMenu .dropdown-item {
  color: var(--text) !important;
}

[data-theme="dark"] #notificationsDropdownMenu .dropdown-item:hover {
  background: var(--hover-bg) !important;
}

/* ── Modals ─────────────────────────────────────────────────── */
[data-theme="dark"] .modal-content {
  background: var(--surface);
  border-color: var(--border);
}

[data-theme="dark"] .modal-header {
  background: var(--surface);
  border-bottom-color: var(--border);
}

[data-theme="dark"] .modal-footer {
  border-top-color: var(--border);
}

[data-theme="dark"] .modal-title {
  color: var(--text);
}

[data-theme="dark"] .btn-close {
  filter: invert(1);
}

/* ── Misc components ────────────────────────────────────────── */
.text-success {
  color: var(--success) !important;
}

.text-muted {
  color: var(--muted) !important;
}

[data-theme="dark"] .text-muted {
  color: #94a3b8 !important;
}

.list-group-item {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  transition: background 0.3s;
}

[data-theme="dark"] .list-group-item {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

[data-theme="dark"] .list-group-item:hover {
  background: var(--hover-bg);
}

/* Input groups */
[data-theme="dark"] .input-group-text {
  background: var(--surface-2) !important;
  border-color: var(--border) !important;
  color: #e2e8f0 !important;
}

[data-theme="dark"] .input-group .form-control {
  border-color: var(--border) !important;
  background: var(--surface-2) !important;
  color: var(--text) !important;
}

[data-theme="dark"] .input-group .form-select {
  border-color: var(--border) !important;
  background-color: var(--surface-2) !important;
  color: var(--text) !important;
}

/* Pagination */
.page-link {
  color: var(--primary);
  border-color: var(--border);
  background: var(--surface);
}

.page-link:hover {
  color: var(--primary-dark);
  background: var(--primary-ultra-light);
  border-color: var(--primary);
}

.page-item.active .page-link {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

[data-theme="dark"] .page-link {
  background: var(--surface);
  border-color: var(--border);
  color: #60a5fa;
}

[data-theme="dark"] .page-link:hover {
  background: var(--hover-bg);
}

[data-theme="dark"] .page-item.active .page-link {
  background: var(--primary);
  border-color: var(--primary);
}

/* Progress bars */
.progress {
  background: var(--surface-2);
  border-radius: 8px;
}

[data-theme="dark"] .progress {
  background: var(--surface-2);
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: var(--surface-2);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

/* ── Mobile Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }

  h3,
  h4 {
    font-size: 1.15rem;
  }

  .table {
    font-size: 0.82rem;
  }

  .table th,
  .table td {
    padding: 0.5rem 0.35rem;
  }

  .card-body {
    padding: 1rem;
  }

  .footer {
    padding: 1.5rem 0 0;
  }

  .footer h5 {
    font-size: 0.95rem;
    margin-top: 1rem;
  }
}

@media (max-width: 576px) {
  .btn {
    font-size: 0.82rem;
  }

  .btn-sm {
    font-size: 0.78rem;
    padding: 0.2rem 0.5rem;
  }
}

/* ── Text Selection ─────────────────────────────────────────── */
* {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  user-select: text !important;
}

::selection {
  background: var(--primary) !important;
  color: #fff !important;
}

::-moz-selection {
  background: var(--primary) !important;
  color: #fff !important;
}

/* ============================================================
   INNER PAGES – Global Enhancements
   Applies to all subpages automatically via shared header/CSS
   ============================================================ */

/* ── Google Font ────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* ── Page Header (the d-flex h3 + subtitle bar) ─────────────── */
.page-header,
.d-flex.flex-column.flex-md-row.justify-content-between.align-items-start.align-items-md-center.mb-4 {
  background: var(--surface);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--primary);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.25rem !important;
}

.page-header h3,
.d-flex.flex-column.flex-md-row.justify-content-between.align-items-start.align-items-md-center.mb-4 h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.page-header p.text-muted,
.d-flex.flex-column.flex-md-row.justify-content-between.align-items-start.align-items-md-center.mb-4 p.text-muted {
  font-size: 0.82rem;
  margin: 0.2rem 0 0;
}

[data-theme="dark"] .page-header,
[data-theme="dark"] .d-flex.flex-column.flex-md-row.justify-content-between.align-items-start.align-items-md-center.mb-4 {
  background: var(--surface);
  border-left-color: #60a5fa;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
}

/* ── Dashboard Tile Cards (h-100 cards with icon + button) ──── */
.card.shadow-sm.h-100 {
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  box-shadow: 0 2px 10px rgba(26, 111, 196, 0.08) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.card.shadow-sm.h-100:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 24px rgba(26, 111, 196, 0.14) !important;
}

[data-theme="dark"] .card.shadow-sm.h-100 {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .card.shadow-sm.h-100:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45) !important;
}

/* Tile card icon wrapper */
.card.shadow-sm.h-100 .card-body>div:first-child {
  background: var(--primary-ultra-light);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.85rem;
}

[data-theme="dark"] .card.shadow-sm.h-100 .card-body>div:first-child {
  background: rgba(59, 142, 224, 0.1);
}

/* ── Filter / Search Section Cards ─────────────────────────── */
.card.shadow-sm {
  border: 1px solid var(--border) !important;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="dark"] .card.shadow-sm {
  border-color: var(--border) !important;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.25) !important;
}

/* ── Status Filter Tiles (small clickable cards) ─────────────── */
.card.h-100.border-2 {
  border-radius: 10px !important;
  transition: all 0.15s ease !important;
}

.card.h-100.border-2:hover {
  box-shadow: 0 4px 12px rgba(26, 111, 196, 0.15) !important;
  transform: translateY(-2px) !important;
}

/* Active status filter tile */
.card.h-100.border-2.border-dark,
.card.h-100.border-2.border-primary,
.card.h-100.border-2.border-success,
.card.h-100.border-2.border-info,
.card.h-100.border-2.border-warning {
  background: var(--primary-ultra-light) !important;
  box-shadow: 0 4px 14px rgba(26, 111, 196, 0.2) !important;
}

[data-theme="dark"] .card.h-100.border-2.border-dark,
[data-theme="dark"] .card.h-100.border-2.border-primary,
[data-theme="dark"] .card.h-100.border-2.border-success,
[data-theme="dark"] .card.h-100.border-2.border-info,
[data-theme="dark"] .card.h-100.border-2.border-warning {
  background: rgba(59, 142, 224, 0.12) !important;
}

/* ── Section Sub-headings (h4 inside page body) ─────────────── */
h4.mb-3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary-ultra-light);
  margin-bottom: 1rem !important;
  display: flex;
  align-items: center;
}

h4.mb-3 i {
  color: var(--primary);
}

[data-theme="dark"] h4.mb-3 {
  border-bottom-color: rgba(59, 142, 224, 0.15);
}

/* ── Improved tbody row highlight ───────────────────────────── */
.table tbody tr:hover td {
  background: var(--hover-bg) !important;
}

/* ── Notification badge in nav ──────────────────────────────── */
.nav-link .badge {
  font-size: 0.65rem;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  padding: 2px 4px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── Flash / Toast messages ─────────────────────────────────── */
#appToast,
.toast {
  border-radius: 10px;
  border: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* ── Improved pagination ─────────────────────────────────────── */
.pagination {
  gap: 3px;
}

.page-item .page-link {
  border-radius: 8px !important;
  font-size: 0.85rem;
  padding: 0.4rem 0.75rem;
}

.page-item.active .page-link {
  box-shadow: 0 2px 8px rgba(26, 111, 196, 0.25);
}

/* ── Stat / summary cards (used on admin pages) ─────────────── */
.stat-card,
.card.text-center {
  position: relative;
  overflow: hidden;
}

.stat-card::before,
.card.text-center::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

/* ── Color text overrides for light mode ─────────────────────── */
.text-primary {
  color: var(--primary) !important;
}

.text-success {
  color: var(--success) !important;
}

.text-danger {
  color: var(--danger) !important;
}

.text-warning {
  color: var(--warning) !important;
}

.text-info {
  color: var(--info) !important;
}

.text-dark {
  color: var(--dark) !important;
}

/* ── Input Group polished ───────────────────────────────────── */
.input-group-text {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--muted);
  border-radius: 8px 0 0 8px;
}

.input-group .form-control,
.input-group .form-select {
  border-radius: 0 8px 8px 0;
}

.input-group .form-control:first-child {
  border-radius: 8px 0 0 8px;
}

[data-theme="dark"] .input-group-text {
  background: var(--surface-2);
  border-color: var(--border);
}

/* ── Card with gradient header (e.g. table title bars) ──────── */
.card>.card-header.bg-primary,
.card>.card-header.bg-dark,
.card>.card-header.bg-success,
.card>.card-header.bg-warning,
.card>.card-header.bg-danger,
.card>.card-header.bg-info {
  color: #fff !important;
}

/* ── Breadcrumbs ─────────────────────────────────────────────── */
.breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
  font-size: 0.82rem;
}

.breadcrumb-item+.breadcrumb-item::before {
  color: var(--muted);
}

.breadcrumb-item a {
  color: var(--primary);
}

.breadcrumb-item.active {
  color: var(--muted);
}

/* ── Small improvements for table-light thead ───────────────── */
thead.table-light th {
  background: var(--surface-2) !important;
  color: var(--text-2) !important;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 2px solid var(--border) !important;
}

[data-theme="dark"] thead.table-light th {
  background: var(--surface-2) !important;
  color: var(--text-2) !important;
  border-bottom-color: var(--border) !important;
}

/* ── Container improved padding ─────────────────────────────── */
body>.container,
body>.container-fluid,
.container {
  padding-top: 0.75rem;
}

/* ── Animations for page elements ───────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card,
.alert {
  animation: fadeInUp 0.25s ease both;
}

.card:nth-child(2) {
  animation-delay: 0.04s;
}

.card:nth-child(3) {
  animation-delay: 0.08s;
}

.card:nth-child(4) {
  animation-delay: 0.12s;
}

/* ── Auto-mark active nav links ─────────────────────────────── */
/* (handled via PHP class="active" in header.php) */

/* ── Mobile inner-page tweaks ───────────────────────────────── */
@media (max-width: 768px) {
  .d-flex.flex-column.flex-md-row.justify-content-between.align-items-start.align-items-md-center.mb-4 {
    padding: 0.85rem 1rem;
  }

  h4.mb-3 {
    font-size: 0.95rem;
  }

  .card.shadow-sm.h-100 .card-body>div:first-child {
    width: 52px;
    height: 52px;
  }
}

/* ── Body main content spacing ───────────────────────────────── */
main,
.main-content,
body>.container {
  padding-bottom: 2rem;
}

/* ── Section title helper class ─────────────────────────────── */
.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary-ultra-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-title i {
  color: var(--primary);
}

[data-theme="dark"] .section-title {
  border-bottom-color: rgba(59, 142, 224, 0.15);
}

/* ============================================================
   ✨ COMPREHENSIVE UI POLISH – All Pages
   Covers: headings, modals, tabs, accordions, forms, animations
   ============================================================ */

/* ── Universal Heading Styles (ALL patterns across 293 pages) ── */

/* Pattern 1: Standalone h2 (stats page, service_view, etc.) */
.container>h2:first-of-type,
.container-fluid>h2:first-of-type {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  background: var(--surface);
  border-radius: 12px;
  padding: 0.85rem 1.25rem;
  border-left: 4px solid var(--primary);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.25rem !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Pattern 2: Standalone h3 used as page title */
.container>h3:first-of-type,
.container-fluid>h3:first-of-type {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  background: var(--surface);
  border-radius: 12px;
  padding: 0.85rem 1.25rem;
  border-left: 4px solid var(--primary);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.25rem !important;
}

/* Pattern 3: RMA service title (service_view.php uses h2 with | separator) */
.container>h2:first-of-type span,
.container-fluid>h2:first-of-type span {
  color: var(--muted);
}

[data-theme="dark"] .container>h2:first-of-type,
[data-theme="dark"] .container-fluid>h2:first-of-type,
[data-theme="dark"] .container>h3:first-of-type,
[data-theme="dark"] .container-fluid>h3:first-of-type {
  background: var(--surface);
  border-left-color: #60a5fa;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
}

/* ── Service View Action Buttons Bar ──────────────────────────── */
/* The h2 + inline buttons row (service_view.php) */
.container>h2.d-flex,
.container>.d-flex>h2,
h2.d-inline {
  display: inline;
}

/* The action bar (RMA title + buttons row) */
.container>div:has(h2) {
  background: var(--surface);
  border-radius: 12px;
  padding: 0.9rem 1.25rem;
  border-left: 4px solid var(--primary);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

[data-theme="dark"] .container>div:has(h2) {
  background: var(--surface);
  border-left-color: #60a5fa;
}

/* ── Inline filter forms (e.g. inventory page) ─────────────── */
.container>form.row,
.container>form.d-flex {
  background: var(--surface);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.25rem;
  align-items: flex-end;
  gap: 0.75rem;
}

[data-theme="dark"] .container>form.row,
[data-theme="dark"] .container>form.d-flex {
  background: var(--surface);
}

/* ── Bootstrap Modal – Fast/Light (bez przycięć) ───────────── */
.modal-backdrop {
  background: rgba(15, 23, 42, 0.55) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transition: none !important;
}

.modal-dialog {
  animation: none !important;
  transform: none !important;
  transition: none !important;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    -webkit-transform: scale(0.9) translateY(-20px);
    transform: scale(0.9) translateY(-20px);
  }

  to {
    opacity: 1;
    -webkit-transform: scale(1) translateY(0);
    transform: scale(1) translateY(0);
  }
}

.modal.fade,
.modal.fade .modal-dialog,
.modal-backdrop,
.modal-backdrop.fade,
.modal-backdrop.show {
  transition: none !important;
}

.modal-content {
  border: none !important;
  border-radius: 16px !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18) !important;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  border-bottom: none !important;
  padding: 1.1rem 1.5rem !important;
  border-radius: 0 !important;
}

.modal-header .modal-title {
  color: #fff !important;
  font-weight: 600;
  font-size: 1rem;
}

.modal-header .btn-close {
  filter: invert(1) brightness(2);
  opacity: 0.8;
}

.modal-header .btn-close:hover {
  opacity: 1;
}

.modal-body {
  padding: 1.5rem !important;
}

.modal-footer {
  padding: 1rem 1.5rem !important;
  border-top: 1px solid var(--border) !important;
  background: var(--surface-2) !important;
}

[data-theme="dark"] .modal-content {
  background: var(--surface) !important;
}

[data-theme="dark"] .modal-footer {
  background: var(--surface-2) !important;
}

[data-theme="dark"] .modal-header {
  background: linear-gradient(135deg, #1a5fa8, #0e4d8a) !important;
}

/* ── Bootstrap Nav Tabs – Pill Style ───────────────────────── */
.nav-tabs {
  border-bottom: 2px solid var(--border) !important;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-tabs .nav-link {
  border: none !important;
  border-radius: 8px 8px 0 0 !important;
  color: var(--text-2) !important;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.55rem 1rem !important;
  background: transparent;
  transition: all 0.18s ease !important;
  position: relative;
}

.nav-tabs .nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  transition: -webkit-transform 0.2s ease;
  transition: transform 0.2s ease;
  border-radius: 2px 2px 0 0;
}

.nav-tabs .nav-link:hover {
  color: var(--primary) !important;
  background: var(--hover-bg) !important;
}

.nav-tabs .nav-link:hover::after {
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

.nav-tabs .nav-link.active {
  color: var(--primary) !important;
  background: var(--surface) !important;
  font-weight: 600;
}

.nav-tabs .nav-link.active::after {
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

[data-theme="dark"] .nav-tabs {
  border-bottom-color: var(--border) !important;
}

[data-theme="dark"] .nav-tabs .nav-link.active {
  background: var(--surface) !important;
}

/* ── Tab content fade ───────────────────────────────────────── */
.tab-content .tab-pane.active {
  animation: tabFade 0.2s ease both;
}

@keyframes tabFade {
  from {
    opacity: 0;
    -webkit-transform: translateY(6px);
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

/* ── Bootstrap Accordion – Premium ──────────────────────────── */
.accordion {
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.accordion-item {
  border: none !important;
  border-bottom: 1px solid var(--border) !important;
}

.accordion-item:last-child {
  border-bottom: none !important;
}

.accordion-header .accordion-button {
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--surface) !important;
  color: var(--text) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 1rem 1.25rem !important;
  transition: background 0.15s ease !important;
}

.accordion-button:not(.collapsed) {
  background: var(--primary-ultra-light) !important;
  color: var(--primary) !important;
}

.accordion-button::after {
  filter: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231a6fc4'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
}

.accordion-body {
  background: var(--surface) !important;
  padding: 1.1rem 1.25rem !important;
}

[data-theme="dark"] .accordion {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .accordion-button:not(.collapsed) {
  background: rgba(59, 142, 224, 0.1) !important;
  color: #60a5fa !important;
}

[data-theme="dark"] .accordion-body {
  background: var(--surface) !important;
}

/* ── Form Labels – subtle uppercase ────────────────────────── */
.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

[data-theme="dark"] .form-label {
  color: var(--text-2);
}

/* ── Stronger Card Shadows ──────────────────────────────────── */
.card {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06) !important;
}

.card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="dark"] .card {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.22) !important;
}

[data-theme="dark"] .card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.38) !important;
}

/* ── Improved Dropdown Menus ────────────────────────────────── */
.dropdown-menu {
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12) !important;
  padding: 0.4rem !important;
  animation: dropdownFade 0.15s ease both;
}

@keyframes dropdownFade {
  from {
    opacity: 0;
    -webkit-transform: translateY(-8px);
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

.dropdown-item {
  border-radius: 8px !important;
  padding: 0.5rem 0.9rem !important;
  font-size: 0.875rem;
  transition: background 0.12s ease !important;
}

.dropdown-item:hover {
  background: var(--hover-bg) !important;
  color: var(--primary) !important;
}

.dropdown-item:active {
  background: var(--primary) !important;
  color: #fff !important;
}

.dropdown-divider {
  border-color: var(--border) !important;
  margin: 0.3rem 0 !important;
}

[data-theme="dark"] .dropdown-menu {
  background: var(--surface) !important;
  border-color: var(--border) !important;
}

[data-theme="dark"] .dropdown-item {
  color: var(--text) !important;
}

[data-theme="dark"] .dropdown-item:hover {
  background: var(--hover-bg) !important;
}

/* ── Tooltip ────────────────────────────────────────────────── */
.tooltip-inner {
  border-radius: 8px !important;
  font-size: 0.78rem;
  padding: 0.4rem 0.75rem !important;
  background: var(--dark) !important;
}

/* ── Popover ────────────────────────────────────────────────── */
.popover {
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1) !important;
}

.popover-header {
  border-radius: 11px 11px 0 0 !important;
  background: var(--primary-ultra-light) !important;
  color: var(--primary) !important;
  font-weight: 600;
  border-bottom: 1px solid var(--border) !important;
}

/* ── Progress Bars ──────────────────────────────────────────── */
.progress {
  border-radius: 99px !important;
  height: 8px !important;
  background: var(--surface-2) !important;
  overflow: visible !important;
}

.progress-bar {
  border-radius: 99px !important;
  background: linear-gradient(90deg, var(--primary), var(--primary-light)) !important;
  animation: progressFill 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
  box-shadow: 0 2px 6px rgba(26, 111, 196, 0.35) !important;
}

@keyframes progressFill {
  from {
    width: 0 !important;
  }
}

/* ── Improved Alerts ─────────────────────────────────────────── */
.alert {
  border: none !important;
  border-radius: 12px !important;
  border-left: 4px solid transparent !important;
  padding: 0.9rem 1.2rem !important;
}

.alert-primary {
  background: rgba(26, 111, 196, 0.08) !important;
  border-left-color: var(--primary) !important;
  color: var(--primary-dark) !important;
}

.alert-success {
  background: rgba(22, 163, 74, 0.08) !important;
  border-left-color: var(--success) !important;
  color: #15803d !important;
}

.alert-danger {
  background: rgba(220, 38, 38, 0.08) !important;
  border-left-color: var(--danger) !important;
  color: #b91c1c !important;
}

.alert-warning {
  background: rgba(217, 119, 6, 0.1) !important;
  border-left-color: var(--warning) !important;
  color: #b45309 !important;
}

.alert-info {
  background: rgba(8, 145, 178, 0.08) !important;
  border-left-color: var(--info) !important;
  color: #0e7490 !important;
}

.alert-secondary {
  background: rgba(71, 85, 105, 0.07) !important;
  border-left-color: #64748b !important;
  color: #475569 !important;
}

[data-theme="dark"] .alert-primary {
  background: rgba(26, 111, 196, 0.15) !important;
  color: #93c5fd !important;
}

[data-theme="dark"] .alert-success {
  background: rgba(22, 163, 74, 0.15) !important;
  color: #86efac !important;
}

[data-theme="dark"] .alert-danger {
  background: rgba(220, 38, 38, 0.15) !important;
  color: #fca5a5 !important;
}

[data-theme="dark"] .alert-warning {
  background: rgba(217, 119, 6, 0.15) !important;
  color: #fcd34d !important;
}

[data-theme="dark"] .alert-info {
  background: rgba(8, 145, 178, 0.15) !important;
  color: #67e8f9 !important;
}

[data-theme="dark"] .alert-secondary {
  background: rgba(71, 85, 105, 0.15) !important;
  color: #94a3b8 !important;
}

/* ── Enhanced Page-Load Animations ─────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translateY(14px);
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    -webkit-transform: translateX(-14px);
    transform: translateX(-14px);
  }

  to {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    -webkit-transform: scale(0.94);
    transform: scale(0.94);
  }

  to {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

/* Stagger animations for card grids */
.row.g-3>.col:nth-child(1) .card,
.row.g-3>div:nth-child(1) .card {
  animation: fadeInScale 0.3s ease 0.0s both;
}

.row.g-3>.col:nth-child(2) .card,
.row.g-3>div:nth-child(2) .card {
  animation: fadeInScale 0.3s ease 0.06s both;
}

.row.g-3>.col:nth-child(3) .card,
.row.g-3>div:nth-child(3) .card {
  animation: fadeInScale 0.3s ease 0.12s both;
}

.row.g-3>.col:nth-child(4) .card,
.row.g-3>div:nth-child(4) .card {
  animation: fadeInScale 0.3s ease 0.18s both;
}

.row.g-3>.col:nth-child(5) .card,
.row.g-3>div:nth-child(5) .card {
  animation: fadeInScale 0.3s ease 0.24s both;
}

.row.g-3>.col:nth-child(6) .card,
.row.g-3>div:nth-child(6) .card {
  animation: fadeInScale 0.3s ease 0.30s both;
}

/* Page header slide-in from left */
.page-header,
.d-flex.flex-column.flex-md-row.justify-content-between.align-items-start.align-items-md-center.mb-4,
.container>h2:first-of-type,
.container>h3:first-of-type,
.container-fluid>h2:first-of-type,
.container-fluid>h3:first-of-type {
  animation: fadeInLeft 0.3s ease both;
}

/* Alert fade-in */
.alert {
  animation: fadeInUp 0.3s ease 0.1s both;
}

/* Table slide-in */
.table-responsive {
  animation: fadeInUp 0.35s ease 0.15s both;
}

/* ── Skeleton / Loading Shimmer utility ─────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--border) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
  color: transparent !important;
}

/* ── Scroll-Reveal utility (JS adds .is-visible) ──────────── */
.reveal {
  opacity: 0;
  -webkit-transform: translateY(20px);
  transform: translateY(20px);
  transition: opacity 0.4s ease, -webkit-transform 0.4s ease, transform 0.4s ease;
}

.reveal.is-visible {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

/* ── Custom Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: #334155;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ── Table hover row — stronger ─────────────────────────────── */
.table-hover tbody tr {
  transition: background 0.12s ease !important;
}

.table-hover tbody tr:hover td {
  background: var(--hover-bg) !important;
}

/* ── Improved Card with solid blue header ───────────────────── */
.card>.card-header {
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 0.8rem 1.1rem !important;
}

/* ── Stats in a row — counter cards ────────────────────────── */
.card.bg-primary,
.card.bg-success,
.card.bg-danger,
.card.bg-warning,
.card.bg-info,
.card.bg-dark {
  border: none !important;
  overflow: hidden;
  position: relative;
}

.card.bg-primary::before,
.card.bg-success::before,
.card.bg-danger::before,
.card.bg-warning::before,
.card.bg-info::before,
.card.bg-dark::before {
  content: '';
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

/* ── Mobile tweaks ───────────────────────────────────────────── */
@media (max-width: 576px) {
  .modal-dialog {
    margin: 0.5rem !important;
    max-width: calc(100% - 1rem) !important;
  }

  .nav-tabs .nav-link {
    padding: 0.45rem 0.65rem !important;
    font-size: 0.78rem;
  }

  .container>h2:first-of-type {
    font-size: 1.1rem;
  }

  .container>h3:first-of-type {
    font-size: 1rem;
  }
}