/* ============================================
   SKLAD-BUMAGA — UI WOW Package
   Separate visual package (opt-in by body class)
   Disable by removing `ui-pack-wow` from <body>
   ============================================ */

body.ui-pack-wow {
  --font-display: 'Lexend', 'Manrope', system-ui, sans-serif;
  --font: 'Source Sans 3', 'DM Sans', system-ui, sans-serif;

  --primary-50: #edf3ff;
  --primary-100: #dce8ff;
  --primary-200: #bdd5ff;
  --primary-300: #8bb8ff;
  --primary-400: #4a93ff;
  --primary-500: #1d74ff;
  --primary-600: #0b63f6;
  --primary-700: #0051d1;
  --primary-800: #0643a6;
  --primary-900: #083885;
  --primary: #0b63f6;
  --primary-hover: #0051d1;
  --primary-ghost: rgba(11, 99, 246, 0.1);

  --accent: #ea580c;
  --accent-hover: #c2410c;
  --accent-light: #ffedd5;

  --bg: #f3f7fd;
  --bg-card: #ffffff;
  --bg-elevated: #f8fbff;
  --bg-header: rgba(255, 255, 255, 0.82);
  --bg-sidebar: linear-gradient(180deg, #0f172a 0%, #14223e 60%, #1e293b 100%);

  --text: #0b1220;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --border: #d8e1ee;
  --border-light: #eaf0f8;
  --border-strong: #9fb0c8;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 22px;

  --shadow-xs: 0 1px 3px rgba(9, 23, 48, 0.05);
  --shadow-sm: 0 4px 12px rgba(9, 23, 48, 0.08);
  --shadow: 0 8px 20px rgba(9, 23, 48, 0.1);
  --shadow-md: 0 14px 30px rgba(9, 23, 48, 0.12);
  --shadow-lg: 0 18px 42px rgba(9, 23, 48, 0.15);
  --shadow-xl: 0 28px 56px rgba(9, 23, 48, 0.2);
  --shadow-primary: 0 10px 24px rgba(11, 99, 246, 0.34);
  --shadow-danger: 0 10px 24px rgba(220, 38, 38, 0.22);
}

body.ui-pack-wow {
  background:
    radial-gradient(1200px 500px at 100% -100px, rgba(11, 99, 246, 0.13), transparent 62%),
    radial-gradient(900px 420px at -120px 120px, rgba(234, 88, 12, 0.08), transparent 58%),
    var(--bg);
}

body.ui-pack-wow h1,
body.ui-pack-wow h2,
body.ui-pack-wow h3 {
  letter-spacing: -0.025em;
}

body.ui-pack-wow #content {
  padding-top: 1.75rem;
}

body.ui-pack-wow .page-header h1 {
  font-size: clamp(1.45rem, 2vw, 1.95rem);
  font-weight: 800;
  color: #0f172a;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  body.ui-pack-wow .page-header h1 {
    background: linear-gradient(105deg, #0f172a 10%, #0b63f6 56%, #ea580c 120%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

body.ui-pack-wow #sidebar {
  border-right: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 8px 0 22px rgba(2, 6, 23, 0.26);
}

body.ui-pack-wow .sidebar-header {
  padding-top: 1.4rem;
  padding-bottom: 1rem;
}

body.ui-pack-wow .sidebar-logo {
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

body.ui-pack-wow .sidebar-logo-sub {
  letter-spacing: 0.13em;
}

body.ui-pack-wow .sidebar-nav li a,
body.ui-pack-wow .sidebar-admin-link {
  margin: 2px 0.7rem;
  border-radius: 12px;
  padding: 0.58rem 0.95rem;
  transition: transform var(--duration-fast), background var(--duration), color var(--duration);
}

body.ui-pack-wow .sidebar-nav li a:hover,
body.ui-pack-wow .sidebar-admin-link:hover {
  transform: translateX(2px);
}

body.ui-pack-wow .sidebar-nav li a.active,
body.ui-pack-wow .sidebar-admin-link.active {
  background:
    linear-gradient(90deg, rgba(11, 99, 246, 0.32), rgba(11, 99, 246, 0.18));
  box-shadow: inset 0 0 0 1px rgba(125, 175, 255, 0.24);
}

body.ui-pack-wow .sidebar-nav li a.active::before,
body.ui-pack-wow .sidebar-admin-link.active::before {
  left: -0.7rem;
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, #60a5fa, #1d74ff);
}

body.ui-pack-wow #header {
  height: 64px;
  border-bottom: 1px solid rgba(159, 176, 200, 0.35);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.76));
  backdrop-filter: blur(14px) saturate(1.2);
}

body.ui-pack-wow .header-search {
  max-width: 520px;
  border-radius: 12px;
  border-color: #cfdaea;
  background: rgba(248, 251, 255, 0.96);
}

body.ui-pack-wow .header-search:focus-within {
  border-color: var(--primary-300);
  box-shadow: 0 0 0 4px rgba(11, 99, 246, 0.14);
}

body.ui-pack-wow .card,
body.ui-pack-wow .stat-card {
  border-radius: 18px;
  border-color: #d6dfec;
  box-shadow: var(--shadow-sm);
}

body.ui-pack-wow .card {
  position: relative;
  overflow: hidden;
}

body.ui-pack-wow .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-400), var(--accent));
  opacity: 0.75;
}

body.ui-pack-wow .card:hover,
body.ui-pack-wow .stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

body.ui-pack-wow .stat-card {
  padding: 1.1rem 1.2rem;
}

body.ui-pack-wow .stat-card .stat-value {
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  letter-spacing: -0.03em;
}

body.ui-pack-wow .page-filters {
  border-radius: 14px;
  border-color: #d4e0ee;
  padding: 0.65rem 0.85rem;
  gap: 0.55rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 251, 255, 0.86));
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.07);
}

body.ui-pack-wow .page-filters input,
body.ui-pack-wow .page-filters select {
  min-height: 38px;
  border-radius: 10px;
  border-color: #cfdbea;
  background: #ffffff;
}

body.ui-pack-wow .btn {
  min-height: 38px;
  border-radius: 11px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

body.ui-pack-wow .btn-primary {
  background: linear-gradient(135deg, #1d74ff 0%, #0b63f6 58%, #0051d1 100%);
  border-color: #0b63f6;
}

body.ui-pack-wow .btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #0b63f6 0%, #005ce4 100%);
}

body.ui-pack-wow .btn-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-color: #059669;
}

body.ui-pack-wow .btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

body.ui-pack-wow .btn-icon {
  border-radius: 10px;
}

body.ui-pack-wow .table-wrapper {
  border-radius: 16px;
  border-color: #d3deed;
  box-shadow: 0 10px 24px rgba(9, 23, 48, 0.08);
}

body.ui-pack-wow .data-table {
  font-size: 0.82rem;
  border: none;
}

body.ui-pack-wow .data-table thead {
  background: linear-gradient(180deg, #f8fbff 0%, #eef4fc 100%);
  border-bottom: 1px solid #d8e2f0;
}

body.ui-pack-wow .data-table th {
  padding: 0.62rem 0.82rem;
  font-size: 0.63rem;
  letter-spacing: 0.09em;
}

body.ui-pack-wow .data-table td {
  padding: 0.53rem 0.82rem;
  border-top-color: #e8eff8;
}

body.ui-pack-wow .data-table.compact th,
body.ui-pack-wow .data-table.compact td {
  padding: 0.42rem 0.66rem;
}

body.ui-pack-wow .data-table tbody tr:nth-child(even) {
  background: rgba(237, 245, 255, 0.45);
}

body.ui-pack-wow .data-table tbody tr:hover {
  background: rgba(219, 234, 254, 0.6);
}

body.ui-pack-wow .badge {
  border-radius: 999px;
  font-weight: 700;
}

body.ui-pack-wow .pagination button {
  border-radius: 10px;
  border-color: #d0dceb;
}

body.ui-pack-wow .pagination button.active {
  background: linear-gradient(135deg, #1d74ff 0%, #0b63f6 100%);
  border-color: #0b63f6;
}

body.ui-pack-wow .tabs {
  border-bottom-color: #d8e2ee;
}

body.ui-pack-wow .tab {
  border-radius: 10px 10px 0 0;
  padding: 0.68rem 1.1rem;
}

body.ui-pack-wow .tab.active {
  color: var(--primary-700);
  background: rgba(219, 234, 254, 0.65);
}

body.ui-pack-wow .tab.active::after {
  height: 3px;
  border-radius: 3px 3px 0 0;
}

body.ui-pack-wow .modal-overlay {
  background: rgba(2, 6, 23, 0.38);
  backdrop-filter: blur(8px) saturate(1.15);
}

body.ui-pack-wow .modal {
  border-radius: 20px;
  border-color: #d5dfed;
  box-shadow: 0 28px 56px rgba(2, 6, 23, 0.28);
}

body.ui-pack-wow .modal-header {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

body.ui-pack-wow .modal-footer {
  background: #f5f9ff;
}

body.ui-pack-wow #content > * {
  animation: wow-page-in 0.42s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes wow-page-in {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

body.ui-pack-wow .status-bar {
  height: 12px;
  border-radius: 999px;
}

body.ui-pack-wow .status-bar-segment {
  border-radius: 2px;
}

body.ui-pack-wow .timeline-item {
  border-bottom-color: #e5edf8;
}

body.ui-pack-wow .empty-state {
  border: 1px dashed #cdd9ea;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

body.ui-pack-wow .loading {
  border: 1px dashed #d3dfef;
  border-radius: 14px;
}

body.ui-pack-wow[data-theme="dark"] {
  --font-display: 'Lexend', 'Manrope', system-ui, sans-serif;
  --font: 'Source Sans 3', 'DM Sans', system-ui, sans-serif;

  --primary-50: #091324;
  --primary-100: #0d1a2f;
  --primary-200: #173056;
  --primary-300: #24518a;
  --primary-400: #4e8fd7;
  --primary-500: #60a5fa;
  --primary-600: #3b82f6;
  --primary-700: #93c5fd;
  --primary-800: #bfdbfe;
  --primary-900: #dbeafe;
  --primary: #60a5fa;
  --primary-hover: #93c5fd;
  --primary-ghost: rgba(96, 165, 250, 0.16);

  --accent: #fb923c;
  --accent-hover: #fdba74;
  --accent-light: rgba(251, 146, 60, 0.18);

  --bg: #07111f;
  --bg-card: #0d1829;
  --bg-elevated: #122036;
  --bg-header: rgba(7, 17, 31, 0.84);
  --bg-sidebar: linear-gradient(180deg, #020617 0%, #0b1527 55%, #132238 100%);

  --text: #e5eefb;
  --text-secondary: #c6d4e6;
  --text-muted: #8fa3bb;

  --border: #20324b;
  --border-light: #172437;
  --border-strong: #47607d;

  --shadow-xs: 0 1px 3px rgba(2, 6, 23, 0.42);
  --shadow-sm: 0 6px 16px rgba(2, 6, 23, 0.42);
  --shadow: 0 10px 24px rgba(2, 6, 23, 0.5);
  --shadow-md: 0 16px 34px rgba(2, 6, 23, 0.56);
  --shadow-lg: 0 22px 46px rgba(2, 6, 23, 0.62);
  --shadow-xl: 0 30px 60px rgba(2, 6, 23, 0.7);
  --shadow-primary: 0 10px 24px rgba(96, 165, 250, 0.22);
  --shadow-danger: 0 10px 24px rgba(248, 113, 113, 0.22);
}

body.ui-pack-wow[data-theme="dark"] {
  background:
    radial-gradient(1200px 520px at 100% -100px, rgba(37, 99, 235, 0.18), transparent 64%),
    radial-gradient(900px 420px at -120px 120px, rgba(249, 115, 22, 0.1), transparent 58%),
    var(--bg);
}

body.ui-pack-wow[data-theme="dark"] .page-header h1 {
  color: var(--text);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  body.ui-pack-wow[data-theme="dark"] .page-header h1 {
    background: linear-gradient(105deg, #f8fbff 10%, #60a5fa 60%, #fb923c 118%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

body.ui-pack-wow[data-theme="dark"] #sidebar {
  border-right-color: rgba(148, 163, 184, 0.12);
  box-shadow: 8px 0 24px rgba(2, 6, 23, 0.5);
}

body.ui-pack-wow[data-theme="dark"] #header {
  border-bottom-color: rgba(71, 96, 125, 0.4);
  box-shadow: 0 10px 28px rgba(2, 6, 23, 0.42);
  background:
    linear-gradient(180deg, rgba(12, 23, 39, 0.94), rgba(7, 17, 31, 0.82));
}

body.ui-pack-wow[data-theme="dark"] .header-search {
  border-color: #233550;
  background: rgba(18, 32, 54, 0.92);
}

body.ui-pack-wow[data-theme="dark"] .header-search:focus-within {
  box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.16);
}

body.ui-pack-wow[data-theme="dark"] .card,
body.ui-pack-wow[data-theme="dark"] .stat-card {
  border-color: #20324b;
  background: linear-gradient(180deg, rgba(13, 24, 41, 0.98), rgba(18, 32, 54, 0.96));
}

body.ui-pack-wow[data-theme="dark"] .page-filters {
  border-color: #243852;
  background:
    linear-gradient(180deg, rgba(13, 24, 41, 0.96), rgba(18, 32, 54, 0.9));
  box-shadow: 0 8px 18px rgba(2, 6, 23, 0.34);
}

body.ui-pack-wow[data-theme="dark"] .page-filters input,
body.ui-pack-wow[data-theme="dark"] .page-filters select {
  border-color: #2a405c;
  background: #122036;
  color: var(--text);
}

body.ui-pack-wow[data-theme="dark"] .table-wrapper {
  border-color: #21344d;
  background: rgba(13, 24, 41, 0.94);
  box-shadow: 0 12px 28px rgba(2, 6, 23, 0.34);
}

body.ui-pack-wow[data-theme="dark"] .data-table thead {
  background: linear-gradient(180deg, #122036 0%, #17273f 100%);
  border-bottom-color: #243852;
}

body.ui-pack-wow[data-theme="dark"] .data-table td {
  border-top-color: #1c2d44;
}

body.ui-pack-wow[data-theme="dark"] .data-table tbody tr:nth-child(even) {
  background: rgba(19, 34, 56, 0.58);
}

body.ui-pack-wow[data-theme="dark"] .data-table tbody tr:hover {
  background: rgba(37, 99, 235, 0.18);
}

body.ui-pack-wow[data-theme="dark"] .pagination button {
  border-color: #29405b;
  background: #122036;
}

body.ui-pack-wow[data-theme="dark"] .tabs {
  border-bottom-color: #22354f;
}

body.ui-pack-wow[data-theme="dark"] .tab.active {
  color: var(--primary-800);
  background: rgba(96, 165, 250, 0.16);
}

body.ui-pack-wow[data-theme="dark"] .modal {
  border-color: #21354f;
  background: #0d1829;
  box-shadow: 0 28px 56px rgba(2, 6, 23, 0.52);
}

body.ui-pack-wow[data-theme="dark"] .modal-footer {
  background: #122036;
}

body.ui-pack-wow[data-theme="dark"] .empty-state {
  border-color: #29405b;
  background: rgba(18, 32, 54, 0.72);
}

body.ui-pack-wow[data-theme="dark"] .loading {
  border-color: #29405b;
}

@media (max-width: 1280px) {
  body.ui-pack-wow #header {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }
}

@media (max-width: 768px) {
  body.ui-pack-wow #content {
    padding-top: 1.15rem;
  }

  body.ui-pack-wow .page-header h1 {
    font-size: 1.45rem;
  }

  body.ui-pack-wow .table-wrapper {
    border-radius: 12px;
  }

  body.ui-pack-wow .page-filters {
    padding: 0.58rem 0.62rem;
  }

  body.ui-pack-wow .card,
  body.ui-pack-wow .stat-card {
    border-radius: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.ui-pack-wow #content > * {
    animation: none !important;
  }
}
