/* =============================================================================
   AUREX CORE — web.css
   AMIOP | PT. Sambas Mineral Mining
   SINGKATAN: ACORE | Theme key: acore-theme
   Sections: 1.root → 2.dark → 3.reset → 4.base → 5.layout → 6.sidebar →
             7.header → 8.typography → 9.grid → 10.cards → 11.tables →
             12.forms → 13.buttons → 14.badges → 15.nav → 16.modals →
             17.toast → 18.dropdown → 19.feedback → 20.charts →
             21.domain-ACORE → 22.responsive
   NOTE: NO @import — Google Fonts via <link> in HTML <head>
============================================================================= */

/* ===== 1. CSS Variables :root ===== */
:root {
  --color-primary:       #1E3A5F;
  --color-primary-hover: #152B47;
  --color-primary-light: color-mix(in srgb, #1E3A5F 15%, transparent);

  --color-success:       #388E3C;  --color-success-light: #E8F5E9;
  --color-warning:       #F57C00;  --color-warning-light: #FFF3E0;
  --color-danger:        #D32F2F;  --color-danger-light:  #FFEBEE;
  --color-info:          #1565C0;  --color-info-light:    #E3F2FD;
  --color-purple:        #7B1FA2;  --color-purple-light:  #F3E5F5;
  --color-accent:        #F5A623;  --color-accent-light:  #FFF8E1;

  --bg-page:     #F5F5F5;
  --bg-surface:  #FFFFFF;
  --bg-elevated: #EBEBEB;
  --bg-subtle:   #EBEBEB;
  --bg-sidebar:  #1A1A1A;
  --bg-hover:    #EFEFEF;

  --text-primary:   #111111;
  --text-secondary: #555555;
  --text-muted:     #888888;

  --border-default: #E0E0E0;
  --border-strong:  #C8C8C8;
  --border-focus:   #1E3A5F;

  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

  --header-height: 60px;
  --sidebar-width: 240px;

  --z-sidebar:       100;
  --z-dropdown:      150;
  --z-modal:         200;
  --z-modal-content: 201;
  --z-toast:         500;

  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   8px;
  --radius-xl:   12px;
  --radius-full: 9999px;

  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;

  --space-1:  4px;
  --space-2:  8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;

  /* Semantic text colors — adapt per theme */
  --color-warning-text:  #92400E;
  --color-danger-text:   #991B1B;
  --color-success-text:  #065F46;
  --color-info-text:     #1E40AF;
  --color-neutral-bg:    #F1F5F9;
  --color-neutral-text:  #64748B;
}

/* ===== 2. Dark Mode ===== */
[data-theme="dark"] {
  --bg-page:        #111111;
  --bg-surface:     #1C1C1C;
  --bg-elevated:    #262626;
  --bg-subtle:      #262626;
  --bg-sidebar:     #0A0A0A;
  --bg-hover:       #2E2E2E;
  --text-primary:   #F5F5F5;
  --text-secondary: #B0B0B0;
  --text-muted:     #6B6B6B;
  --border-default: rgba(255,255,255,0.10);
  --border-strong:  rgba(255,255,255,0.22);

  /* Color overrides — dark legibility */
  --color-primary:       #60A5FA;
  --color-primary-hover: #93C5FD;
  --color-primary-light: rgba(96,165,250,0.15);
  --color-success:       #81C784;
  --color-success-light: rgba(129,199,132,0.12);
  --color-warning:       #FFB74D;
  --color-warning-light: rgba(255,183,77,0.12);
  --color-danger:        #EF9A9A;
  --color-danger-light:  rgba(239,154,154,0.12);
  --color-info:          #90CAF9;
  --color-info-light:    rgba(144,202,249,0.12);
  --color-purple:        #CE93D8;
  --color-purple-light:  rgba(206,147,216,0.12);
  --color-accent-light:  rgba(245,166,35,0.15);
  --border-focus:        #60A5FA;

  /* Semantic text colors — dark mode */
  --color-warning-text:  #FFB74D;
  --color-danger-text:   #EF9A9A;
  --color-success-text:  #81C784;
  --color-info-text:     #90CAF9;
  --color-neutral-bg:    rgba(255,255,255,0.08);
  --color-neutral-text:  #B0B0B0;
}

/* ===== 3. Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font: inherit; border: none; background: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; }
input, select, textarea { font: inherit; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-page); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== 4. Base Typography ===== */
html { font-size: 14px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}
.font-mono {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-weight: 600;
}

/* ===== 5. Layout — App Shell ===== */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

.app-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg-sidebar);
  position: relative;
  z-index: var(--z-sidebar);
  transition: width var(--transition-base);
  overflow: hidden;
}
.app-sidebar.collapsed { width: 60px; }
.app-sidebar.open { width: var(--sidebar-width); }

.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.app-header {
  height: var(--header-height);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 20px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  gap: 12px;
  position: relative;
}

.app-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: var(--bg-page);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}
.sidebar-overlay.open { display: block; }

/* ===== 6. Sidebar Components ===== */
.sidebar-brand {
  height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.brand-logo {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}

.brand-info { flex: 1; min-width: 0; overflow: hidden; }
.brand-name { font-size: 14px; font-weight: 700; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-sub  { font-size: 11px; color: rgba(255,255,255,0.4); }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
}
.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.nav-section { margin-bottom: 4px; }
.nav-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 0;
}
.nav-section-header:hover .nav-section-label { color: rgba(255,255,255,0.7); }
.nav-section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: rgba(255,255,255,0.4);
  padding: 6px 16px 4px;
  white-space: nowrap;
  overflow: hidden;
  transition: color var(--transition-fast);
}
.nav-section-chevron {
  font-size: 10px;
  color: rgba(255,255,255,0.35);
  margin-right: 16px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.nav-section.open .nav-section-chevron { transform: rotate(180deg); }
.nav-section-divider {
  display: none;
  height: 1px;
  background: var(--border-default);
  margin: 4px 12px;
}
.nav-section-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-fast);
}
.nav-section.open .nav-section-body { max-height: 1000px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  position: relative;
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
  border-left: 3px solid transparent;
}
.nav-item:hover { background: rgba(255,255,255,0.06); color: white; }
.nav-item.active {
  color: var(--color-accent);
  background: rgba(245,166,35,0.12);
  border-left-color: var(--color-accent);
}

.nav-icon { width: 18px; text-align: center; flex-shrink: 0; font-size: 14px; }
.nav-label { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.nav-badge {
  font-size: 11px;
  background: var(--color-danger);
  color: white;
  border-radius: var(--radius-full);
  padding: 1px 6px;
  font-weight: 600;
}
.nav-sub-item {
  display: flex;
  align-items: center;
  padding: 6px 16px 6px 44px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.nav-sub-item:hover { color: rgba(255,255,255,0.9); }

.user-info { flex: 1; min-width: 0; overflow: hidden; }
.user-name  { font-size: 13px; font-weight: 600; color: white; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role  { font-size: 11px; color: rgba(255,255,255,0.4); }
.btn-logout {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  flex-shrink: 0;
}
.btn-logout:hover { color: white; background: rgba(255,255,255,0.08); }

/* Collapsed sidebar */
.app-sidebar.collapsed .brand-info,
.app-sidebar.collapsed .nav-label,
.app-sidebar.collapsed .nav-badge,
.app-sidebar.collapsed .nav-section-label,
.app-sidebar.collapsed .user-info,
.app-sidebar.collapsed .btn-logout { display: none; }

.app-sidebar.collapsed .nav-section-divider { display: block; }
.app-sidebar.collapsed .nav-item { justify-content: center; padding: 10px 0; border-left: none; }
.app-sidebar.collapsed .sidebar-footer { justify-content: center; padding: 12px 0; }
.app-sidebar.collapsed .sidebar-nav { overflow-x: hidden; }

/* Icon-rail mode: accordion off, all items always shown */
.app-sidebar.collapsed .nav-section-header { pointer-events: none; padding: 0; }
.app-sidebar.collapsed .nav-section-chevron { display: none; }
.app-sidebar.collapsed .nav-section-body { max-height: none !important; overflow: visible; }

/* Tooltip for collapsed nav-item */
.app-sidebar.collapsed .nav-item {
  position: relative;
}
.app-sidebar.collapsed .nav-item::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 4px 10px;
  font-size: 13px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-md);
  z-index: var(--z-dropdown);
}
.app-sidebar.collapsed .nav-item:hover::after { opacity: 1; }

/* ===== 7. Header Components ===== */
.header-left  { display: flex; align-items: center; gap: 12px; }
.header-right { display: flex; align-items: center; gap: 8px; margin-left: auto; }

.header-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}
.breadcrumb-sep     { color: var(--text-muted); }
.breadcrumb-current { font-weight: 600; color: var(--text-primary); }

.header-sync { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.bell-wrapper { position: relative; }
.bell-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-danger);
  color: white;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
}

/* ===== 10. Cards & Containers ===== */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-default);
}
.card-header-actions { display: flex; gap: 8px; align-items: center; }
.card-body   { padding: 20px; }
.card-footer { padding: 12px 20px; border-top: 1px solid var(--border-default); background: var(--bg-elevated); }
.table-footer { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; border-top: 1px solid var(--border-default); background: var(--bg-elevated); flex-wrap: wrap; gap: 8px; }
.card-nested { background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-md); padding: 16px; }

/* Stat Grid */
.stat-grid,
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

/* Stat Cards */
.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-top: 3px solid transparent;
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.stat-primary { border-top-color: var(--color-primary); }
.stat-success { border-top-color: var(--color-success); }
.stat-warning { border-top-color: var(--color-warning); }
.stat-danger  { border-top-color: var(--color-danger); }
.stat-info    { border-top-color: var(--color-info); }
.stat-accent  { border-top-color: var(--color-accent); }
.stat-purple  { border-top-color: var(--color-purple); }

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
/* Icon color derived from parent stat card context */
.stat-primary .stat-icon { background: var(--color-primary-light); color: var(--color-primary); }
.stat-success .stat-icon { background: var(--color-success-light); color: var(--color-success); }
.stat-warning .stat-icon { background: var(--color-warning-light); color: var(--color-warning); }
.stat-danger  .stat-icon { background: var(--color-danger-light);  color: var(--color-danger); }
.stat-info    .stat-icon { background: var(--color-info-light);    color: var(--color-info); }
.stat-accent  .stat-icon { background: var(--color-accent-light);  color: var(--color-accent); }

/* stat-icon-xxx standalone aliases */
.stat-icon-primary { background: var(--color-primary-light); color: var(--color-primary); }
.stat-icon-success { background: var(--color-success-light); color: var(--color-success); }
.stat-icon-warning { background: var(--color-warning-light); color: var(--color-warning); }
.stat-icon-danger  { background: var(--color-danger-light);  color: var(--color-danger); }
.stat-icon-info    { background: var(--color-info-light);    color: var(--color-info); }
.stat-icon-accent  { background: var(--color-accent-light);  color: var(--color-accent); }
.stat-icon-muted   { background: var(--bg-elevated);         color: var(--text-muted); }

.stat-body  { flex: 1; min-width: 0; }
.stat-label { font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.stat-value { font-size: 24px; font-weight: 700; line-height: 1.2; }
.stat-trend { font-size: 12px; display: flex; align-items: center; gap: 4px; margin-top: 4px; }
.trend-up   { color: var(--color-success); }
.trend-down { color: var(--color-danger); }
.trend-flat { color: var(--text-muted); }

/* Stat Mini */
.stat-mini {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
}
.stat-mini-label { font-size: 12px; color: var(--text-muted); margin-bottom: 2px; }
.stat-mini-value { font-size: 18px; font-weight: 700; }

/* Icon helpers */
.icon-primary { background: var(--color-primary-light); color: var(--color-primary); }
.icon-success { background: var(--color-success-light); color: var(--color-success); }
.icon-warning { background: var(--color-warning-light); color: var(--color-warning); }
.icon-danger  { background: var(--color-danger-light);  color: var(--color-danger); }
.icon-info    { background: var(--color-info-light);    color: var(--color-info); }
.icon-muted   { background: var(--bg-elevated);         color: var(--text-muted); }
.icon-accent  { background: var(--color-accent-light);  color: var(--color-accent); } /* ACORE */

[data-theme="dark"] .icon-success { background: rgba(56,142,60,0.15);   color: #81C784; }
[data-theme="dark"] .icon-warning { background: rgba(245,124,0,0.15);   color: #FFB74D; }
[data-theme="dark"] .icon-danger  { background: rgba(211,47,47,0.15);   color: #EF9A9A; }
[data-theme="dark"] .icon-info    { background: rgba(21,101,192,0.15);  color: #90CAF9; }
[data-theme="dark"] .icon-accent  { background: rgba(245,166,35,0.15);  color: #FFCC80; } /* ACORE */

[data-theme="dark"] .stat-primary .stat-icon,
[data-theme="dark"] .stat-icon-primary { background: rgba(96,165,250,0.15);  color: #60A5FA; }
[data-theme="dark"] .stat-success .stat-icon,
[data-theme="dark"] .stat-icon-success { background: rgba(56,142,60,0.15);   color: #81C784; }
[data-theme="dark"] .stat-warning .stat-icon,
[data-theme="dark"] .stat-icon-warning { background: rgba(245,124,0,0.15);   color: #FFB74D; }
[data-theme="dark"] .stat-danger  .stat-icon,
[data-theme="dark"] .stat-icon-danger  { background: rgba(211,47,47,0.15);   color: #EF9A9A; }
[data-theme="dark"] .stat-info    .stat-icon,
[data-theme="dark"] .stat-icon-info    { background: rgba(21,101,192,0.15);  color: #90CAF9; }
[data-theme="dark"] .stat-accent  .stat-icon,
[data-theme="dark"] .stat-icon-accent  { background: rgba(245,166,35,0.15);  color: #FFCC80; }

/* Hardcoded color fixes — dark mode */
[data-theme="dark"] .badge-warning       { color: var(--color-warning); }
[data-theme="dark"] .alert-warning       { color: var(--color-warning); }
[data-theme="dark"] .recovery-badge.warn { color: var(--color-warning); }
[data-theme="dark"] .badge-casting       { background: rgba(206,147,216,0.12); color: var(--color-purple); }

/* Dark mode — btn-primary uses light bg (#60A5FA), must use dark text */
[data-theme="dark"] .btn-primary               { color: #0F172A; }
[data-theme="dark"] .btn-primary:hover         { color: #0F172A; }
[data-theme="dark"] .pagination-btn.active     { color: #0F172A; }

/* ===== 11. Tables ===== */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}
.table-wrapper table { min-width: 600px; }

table th, table td { padding: 10px 12px; border-bottom: 1px solid var(--border-default); }
table th { font-size: 12px; font-weight: 600; color: var(--text-secondary); background: var(--bg-elevated); text-transform: uppercase; letter-spacing: 0.4px; white-space: nowrap; }
table tr:last-child td { border-bottom: none; }
table tbody tr:hover { background: var(--bg-hover); }
table tfoot td { font-weight: 600; background: var(--bg-elevated); border-top: 2px solid var(--border-strong); }

.table-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-default);
  flex-wrap: nowrap;
  overflow-x: auto;
}
.table-toolbar-left  { display: flex; align-items: center; gap: 8px; flex: 1; }
.table-toolbar-right { display: flex; align-items: center; gap: 8px; }
.table-title { font-size: 15px; font-weight: 600; }

.col-no     { width: 48px; text-align: center; }
.col-action { width: 80px; text-align: right; }
th.text-right, td.text-right { text-align: right; }
.col-action td { display: flex; justify-content: flex-end; }

.sortable       { cursor: pointer; user-select: none; }
.sort-icon      { font-size: 10px; color: var(--text-muted); margin-left: 4px; }
.empty-row      { border: none; padding: 0; }
.table-empty    { text-align: center; padding: 48px 16px; }
.table-empty-icon  { font-size: 36px; color: var(--text-muted); margin-bottom: 12px; }
.table-empty-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.table-empty-sub   { font-size: 13px; color: var(--text-muted); }

.table-sticky-header thead th { position: sticky; top: 0; z-index: 10; }

/* Pagination */
.pagination      { display: flex; gap: 4px; align-items: center; }
.pagination-btn {
  height: 32px;
  min-width: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font-size: 13px;
  background: var(--bg-surface);
  color: var(--text-primary);
  padding: 0 8px;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.pagination-btn:hover:not(:disabled) { background: var(--bg-hover); }
.pagination-btn.active  { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.pagination-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.pagination-info     { font-size: 13px; color: var(--text-muted); }
.pagination-ellipsis { padding: 0 6px; color: var(--text-muted); }

/* ===== 12. Forms ===== */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-label { font-size: 13px; font-weight: 500; color: var(--text-secondary); }
.form-label .required { color: var(--color-danger); margin-left: 2px; }

.form-control {
  height: 38px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 0 12px;
  background: var(--bg-page);
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-control.error { border-color: var(--color-danger); }
.form-control:disabled { opacity: 0.5; background: var(--bg-surface); cursor: not-allowed; }
.form-control-lg { height: 44px; font-size: 15px; }

textarea.form-control { height: auto; padding: 10px 12px; resize: vertical; }

.form-select {
  height: 38px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 0 32px 0 12px;
  background: var(--bg-page);
  color: var(--text-primary);
  font-size: 14px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  cursor: pointer;
  transition: border-color var(--transition-fast);
  width: auto;
}
.form-select:focus { outline: none; border-color: var(--color-primary); }
.form-select-sm { height: 30px; font-size: 13px; padding: 0 28px 0 10px; }

.form-error { font-size: 12px; color: var(--color-danger); }
.form-hint  { font-size: 12px; color: var(--text-muted); }

.form-row   { display: flex; gap: 16px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

.input-group   { display: flex; position: relative; align-items: center; }
.input-prefix  { position: absolute; left: 12px; color: var(--text-muted); pointer-events: none; }
.input-suffix  { position: absolute; right: 12px; color: var(--text-muted); }
.input-group .form-control { padding-left: 36px; }

.search-box     { position: relative; display: flex; align-items: center; flex: 1; }
.search-icon    { position: absolute; left: 10px; font-size: 13px; color: var(--text-muted); pointer-events: none; }
.search-box .form-control { padding-left: 34px; }

.toggle-switch { display: inline-flex; cursor: pointer; align-items: center; gap: 8px; }
.toggle-switch input { display: none; }
.toggle-slider {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--border-strong);
  position: relative;
  transition: background var(--transition-base);
}
.toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  transition: transform var(--transition-base);
}
.toggle-switch input:checked + .toggle-slider { background: var(--color-primary); }
.toggle-switch input:checked + .toggle-slider::after { transform: translateX(20px); }

/* ===== 13. Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
}
.btn-xs   { height: 24px; padding: 0 8px;  font-size: 11px; }
.btn-sm   { height: 30px; padding: 0 12px; font-size: 13px; }
.btn-lg   { height: 44px; padding: 0 20px; font-size: 15px; }
.btn-icon { width: 36px; height: 36px; padding: 0; }
.btn-icon.btn-sm { width: 30px; height: 30px; }
.btn-icon.btn-xs { width: 24px; height: 24px; }

.btn-primary         { background: var(--color-primary);  color: white; border-color: var(--color-primary); }
.btn-primary:hover   { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-secondary       { background: transparent; border-color: var(--border-default); color: var(--text-primary); }
.btn-secondary:hover { background: var(--bg-hover); }
.btn-outline         { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline:hover   { background: var(--color-primary-light); }
.btn-ghost           { background: transparent; border-color: transparent; color: var(--text-secondary); }
.btn-ghost:hover     { background: var(--bg-hover); color: var(--text-primary); }
.btn-danger          { background: var(--color-danger);  color: white; border-color: var(--color-danger); }
.btn-danger:hover    { background: #b71c1c; }
.btn-danger-outline  { background: transparent; border-color: var(--color-danger); color: var(--color-danger); }
.btn-danger-outline:hover { background: var(--color-danger-light); }
.btn-success         { background: var(--color-success); color: white; border-color: var(--color-success); }
.btn-success:hover   { background: #2e7d32; }
.btn-warning         { background: var(--color-warning); color: white; border-color: var(--color-warning); }
.btn-warning:hover   { background: #e65100; }
.btn-outline-primary   { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline-primary:hover   { background: var(--color-primary-light); }
.btn-outline-secondary { background: transparent; border-color: var(--border-default); color: var(--text-primary); }
.btn-outline-secondary:hover { background: var(--bg-hover); }
.btn-outline-warning   { background: transparent; border-color: var(--color-warning); color: var(--color-warning); }
.btn-outline-warning:hover   { background: var(--color-warning-light); }
.btn-link            { height: auto; padding: 0; background: transparent; border: none; color: var(--color-primary); font-size: inherit; }
.btn-link:hover      { text-decoration: underline; }

.btn-back {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background var(--transition-fast);
  flex-shrink: 0;
}
.btn-back:hover { background: var(--bg-hover); }

.btn.loading { color: transparent; position: relative; pointer-events: none; }
.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.w-full { width: 100%; }

/* ===== 14. Badges & Status ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-success { background: var(--color-success-light); color: var(--color-success); }
.badge-warning { background: var(--color-warning-light); color: var(--color-warning-text); }
.badge-danger  { background: var(--color-danger-light);  color: var(--color-danger); }
.badge-info    { background: var(--color-info-light);    color: var(--color-info); }
.badge-purple  { background: var(--color-purple-light);  color: var(--color-purple); }
.badge-gray    { background: var(--bg-elevated);         color: var(--text-muted); }
.badge-outline { background: transparent; border: 1px solid currentColor; }
.badge-dot     { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

.badge-role-admin   { background: var(--color-danger-light); color: var(--color-danger-text); }
.badge-role-manager { background: var(--color-info-light); color: var(--color-info-text); }
.badge-role-user    { background: var(--color-success-light); color: var(--color-success-text); }

/* Domain Badges — ACORE */
.badge-pending           { background: var(--color-warning-light); color: var(--color-warning-text); }                  /* ACORE */
.badge-confirmed         { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-disputed          { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-voided            { background: var(--bg-elevated); color: var(--text-muted); } /* ACORE */
.badge-approved          { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-active            { background: var(--color-info-light); color: var(--color-info-text); }                  /* ACORE */
.badge-expired           { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-rejected          { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-open              { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-under-investigation { background: var(--color-warning-light); color: var(--color-warning-text); }                /* ACORE */
.badge-closed            { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-drying            { background: var(--color-info-light); color: var(--color-info-text); }                  /* ACORE */
.badge-smelting          { background: var(--color-warning-light); color: var(--color-warning-text); }                  /* ACORE */
.badge-casting           { background: var(--color-purple-light); color: var(--color-purple); }                  /* ACORE */
.badge-completed         { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-detected          { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-resolved          { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-false-positive    { background: var(--bg-elevated); color: var(--text-muted); } /* ACORE */
.badge-overdue           { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-iot-online        { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-iot-offline       { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */
.badge-not-balance       { background: var(--color-danger-light); color: var(--color-danger-text); font-weight: 700; } /* ACORE */
.badge-balance           { background: var(--color-success-light); color: var(--color-success-text); font-weight: 700; } /* ACORE */
.badge-ws-live           { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-cert-valid        { background: var(--color-success-light); color: var(--color-success-text); }                  /* ACORE */
.badge-cert-expired      { background: var(--color-danger-light); color: var(--color-danger-text); }                  /* ACORE */

.badge-iot-online .badge-dot { background: var(--color-success); animation: pulse 2s infinite; } /* ACORE */
.badge-ws-live .badge-dot    { background: var(--color-success); animation: pulse 2s infinite; } /* ACORE */

/* Avatar */
.avatar    { width: 36px; height: 36px; border-radius: 50%; background: #0284C7; color: white; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; flex-shrink: 0; }
.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-lg { width: 48px; height: 48px; font-size: 16px; }
.avatar-xl { width: 72px; height: 72px; font-size: 24px; }

/* ===== 15. Navigation Components ===== */
.page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
.page-header-left { display: flex; align-items: center; gap: 12px; }
.page-header-actions { display: flex; gap: 8px; flex-shrink: 0; align-items: center; }
.page-header-content { width: 100%; }
.page-title-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.page-actions { display: flex; gap: 8px; flex-shrink: 0; align-items: center; }

.filter-bar  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 12px 0; }
.filter-chip { padding: 4px 12px; border-radius: var(--radius-full); border: 1px solid var(--border-default); font-size: 13px; cursor: pointer; background: var(--bg-surface); color: var(--text-secondary); transition: all var(--transition-fast); }
.filter-chip:hover  { border-color: var(--color-primary); color: var(--color-primary); }
.filter-chip.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }

.tabs { display: flex; border-bottom: 1px solid var(--border-default); overflow-x: auto; }
.tab-item {
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.tab-item:hover  { color: var(--text-primary); }
.tab-item.active { color: var(--color-primary); border-bottom-color: var(--color-primary); font-weight: 500; }
.tab-count { font-size: 11px; background: var(--bg-elevated); border-radius: var(--radius-full); padding: 1px 6px; margin-left: 4px; }
.tab-pane        { display: none; padding-top: 20px; }
.tab-pane.active { display: block; }

/* ===== 16. Modals & Overlays ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-overlay.open { display: flex; }

.modal    { background: var(--bg-surface); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); width: 100%; max-width: 560px; animation: modal-in 0.2s ease; }
.modal-sm { max-width: 400px; }
.modal-md { max-width: 560px; }
.modal-lg { max-width: 720px; }
.modal-xl { max-width: 900px; }

.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--border-default); }
.modal-title  { font-size: 16px; font-weight: 600; }
.modal-body   { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border-default); display: flex; justify-content: flex-end; gap: 8px; }
.modal-close  {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: transparent; border: none; border-radius: var(--radius-md);
  color: var(--text-secondary); font-size: 16px; cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }

/* ===== 17. Toast ===== */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: var(--z-toast); display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--border-default);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  max-width: 360px;
  pointer-events: all;
  animation: toast-in 0.25s ease;
}
.toast-success { border-left-color: var(--color-success); }
.toast-error   { border-left-color: var(--color-danger); }
.toast-warning { border-left-color: var(--color-warning); }
.toast-info    { border-left-color: var(--color-info); }
.toast-success i { color: var(--color-success); }
.toast-error   i { color: var(--color-danger); }
.toast-warning i { color: var(--color-warning); }
.toast-info    i { color: var(--color-info); }

/* ===== 18. Dropdown ===== */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  min-width: 200px;
  overflow: hidden;
}
.dropdown-menu.open { display: block; }
.dropdown-menu-right { right: 0; left: auto; }
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
  text-decoration: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.dropdown-item:hover  { background: var(--bg-hover); }
.dropdown-item.danger { color: var(--color-danger); }
.dropdown-header { padding: 10px 16px 8px; border-bottom: 1px solid var(--border-default); }
.dropdown-divider { height: 1px; background: var(--border-default); }

/* ===== 19. Feedback Components ===== */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-left: 4px solid transparent;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  font-size: 14px;
}
.alert-info    { background: var(--color-info-light);    border-left-color: var(--color-info);    color: var(--color-info); }
.alert-success { background: var(--color-success-light); border-left-color: var(--color-success); color: var(--color-success); }
.alert-warning { background: var(--color-warning-light); border-left-color: var(--color-warning); color: var(--color-warning-text); }
.alert-danger  { background: var(--color-danger-light);  border-left-color: var(--color-danger);  color: var(--color-danger); }
.alert p { color: var(--text-primary); }

.progress-bar { height: 6px; background: var(--bg-elevated); border-radius: var(--radius-full); overflow: hidden; }
.progress-fill { height: 100%; background: var(--color-primary); border-radius: var(--radius-full); transition: width 0.4s ease; }
.progress-fill.success { background: var(--color-success); }
.progress-fill.warning { background: var(--color-warning); }
.progress-fill.danger  { background: var(--color-danger); }

.empty-state { text-align: center; padding: 48px 16px; display: flex; flex-direction: column; align-items: center; }
.empty-icon  { font-size: 48px; color: var(--text-muted); margin-bottom: 12px; }
.empty-title { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.empty-sub   { font-size: 14px; color: var(--text-muted); }

/* Skeleton */
@keyframes shimmer {
  0%   { background-position: -468px 0; }
  100% { background-position: 468px 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--bg-elevated) 8%, var(--bg-hover) 18%, var(--bg-elevated) 33%);
  background-size: 800px 100%;
  animation: shimmer 1.2s infinite linear;
  border-radius: var(--radius-sm);
}
.skeleton-text   { height: 14px; margin-bottom: 8px; }
.skeleton-title  { height: 20px; width: 60%; margin-bottom: 8px; }
.skeleton-avatar { width: 36px; height: 36px; border-radius: 50%; }

/* Timeline */
.timeline { position: relative; padding-left: 24px; }
.timeline-item { position: relative; padding-bottom: 20px; }
.timeline-item::before { content: ''; position: absolute; left: -20px; top: 8px; bottom: -8px; width: 1px; background: var(--border-default); }
.timeline-item:last-child::before { display: none; }
.timeline-dot { width: 16px; height: 16px; border-radius: 50%; position: absolute; left: -28px; top: 4px; background: var(--bg-elevated); border: 2px solid var(--border-default); }
.timeline-dot.active { background: var(--color-primary); border-color: var(--color-primary); }
.timeline-dot.success { background: var(--color-success); border-color: var(--color-success); }
.timeline-dot.danger  { background: var(--color-danger); border-color: var(--color-danger); }
.timeline-title { font-weight: 600; font-size: 14px; }
.timeline-time  { font-size: 12px; color: var(--text-muted); }

/* ===== 20. Charts & Maps ===== */
.chart-container { position: relative; width: 100%; }
.chart-host      { display: block; width: 100%; position: relative; }

/* ===== 21. Domain Components — ACORE ===== */

/* Compliance Alert (RKAB/Jamrek) */
.compliance-alert { display: flex; gap: 12px; border: 1px solid; border-radius: var(--radius-lg); padding: 12px 16px; align-items: flex-start; margin-bottom: 12px; }
.compliance-alert.critical { border-color: var(--color-danger);  background: var(--color-danger-light); }
.compliance-alert.warning  { border-color: var(--color-warning); background: var(--color-warning-light); }
.compliance-alert.ok       { border-color: var(--color-success); background: var(--color-success-light); }

/* RKEF Lini Card */
.lini-rkef-card { border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: 16px; display: flex; flex-direction: column; gap: 8px; background: var(--bg-surface); border-top: 3px solid var(--border-default); }
.lini-rkef-card.smelting  { border-top-color: var(--color-warning); }
.lini-rkef-card.idle       { border-top-color: var(--color-info); }
.lini-rkef-card.down       { border-top-color: var(--color-danger); animation: pulse 2s infinite; }
.lini-rkef-card.completed  { border-top-color: var(--color-success); }
.lini-rkef-card.drying     { border-top-color: var(--color-info); }
.lini-rkef-card.casting    { border-top-color: var(--color-purple); }
.lini-rkef-title    { font-size: 14px; font-weight: 700; display: flex; justify-content: space-between; align-items: center; }
.recovery-badge     { font-size: 12px; padding: 2px 8px; border-radius: var(--radius-full); font-weight: 600; }
.recovery-badge.ok  { background: var(--color-success-light); color: var(--color-success); }
.recovery-badge.warn { background: var(--color-warning-light); color: var(--color-warning-text); }

/* GL Journal */
.gl-balance-indicator { font-size: 12px; display: flex; gap: 4px; align-items: center; }
.gl-balance-indicator.balanced   { color: var(--color-success); }
.gl-balance-indicator.unbalanced { color: var(--color-danger); font-weight: 600; }

/* Sync Indicator */
.sync-indicator { display: flex; align-items: center; gap: 4px; font-size: 12px; }
.sync-indicator.synced  { color: var(--color-success); }
.sync-indicator.offline { color: var(--color-warning); }

/* CCTV Frame */
.cctv-frame { border: 1px solid var(--border-default); border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; background: #000; display: flex; align-items: center; justify-content: center; min-height: 200px; }

/* PTW Worker Certification Row */
.worker-cert-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border-default); }
.worker-cert-row:last-child { border-bottom: none; }

/* PTW Hazard */
.ptw-hazard-item { display: flex; gap: 8px; padding: 6px 0; border-bottom: 1px dashed var(--border-default); align-items: center; }
.ptw-hazard-item:last-child { border-bottom: none; }

/* Payroll Summary */
.payroll-summary-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; }
.payroll-summary-row.warning { color: var(--color-warning); }

/* Filter Panel */
.filter-panel { border: 1px solid var(--border-default); border-radius: var(--radius-lg); background: var(--bg-surface); margin-bottom: 16px; }
.filter-panel-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--border-default); }
.filter-panel-body   { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.filter-panel-footer { padding: 12px 16px; border-top: 1px solid var(--border-default); display: flex; justify-content: flex-end; gap: 8px; }

/* Accordion */
.accordion { border: 1px solid var(--border-default); border-radius: var(--radius-lg); overflow: hidden; }
.accordion-item { border-top: 1px solid var(--border-default); }
.accordion-item:first-child { border-top: none; }
.accordion-header { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; font-weight: 600; font-size: 14px; background: var(--bg-surface); cursor: pointer; }
.accordion-header:hover { background: var(--bg-hover); }
.accordion-body { display: none; padding: 16px; border-top: 1px solid var(--border-default); }
.accordion-item.open .accordion-body { display: block; }

/* Upload Zone */
.upload-zone { border: 2px dashed var(--border-default); border-radius: var(--radius-lg); padding: 32px; text-align: center; cursor: pointer; transition: border-color var(--transition-fast), background var(--transition-fast); }
.upload-zone:hover, .upload-zone.drag-over { border-color: var(--color-primary); background: var(--color-primary-light); }
.file-preview-item { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--border-default); border-radius: var(--radius-md); }

/* Stepper */
.stepper { display: flex; align-items: center; }
.step-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.step-number { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--border-default); display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; background: var(--bg-surface); }
.step-item.active .step-number    { border-color: var(--color-primary); background: var(--color-primary); color: white; }
.step-item.completed .step-number { border-color: var(--color-success); background: var(--color-success); color: white; }
.step-connector { flex: 1; height: 2px; background: var(--border-default); }
.step-item.completed + .step-connector { background: var(--color-success); }

/* Login Page */
.login-page  { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg-page); padding: 16px; }
.login-card  { background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: var(--radius-xl); padding: 40px; width: 100%; max-width: 420px; box-shadow: var(--shadow-lg); }
.login-logo  { width: 56px; height: 56px; background: var(--color-primary); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; color: white; font-size: 24px; }
.login-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-sub   { font-size: 14px; color: var(--text-muted); }

/* Demo info box */
.demo-info-box { background: var(--color-info-light); border: 1px solid var(--color-info); border-radius: var(--radius-md); padding: 12px 16px; margin-top: 16px; font-size: 13px; }
.demo-info-box .demo-title { font-weight: 600; color: var(--color-info); margin-bottom: 8px; }
.demo-credential { display: flex; justify-content: space-between; padding: 4px 0; }


/* ===== 8. Typography Utilities ===== */
.page-title   { font-size: 20px; font-weight: 700; color: var(--text-primary); }
.card-title   { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.page-sub     { font-size: 14px; color: var(--text-muted); margin-top: 4px; }
.card-sub     { font-size: 13px; color: var(--text-muted); }

.text-xs  { font-size: 11px; }
.text-sm  { font-size: 12px; }
.text-base { font-size: 14px; }
.text-lg  { font-size: 16px; }
.text-xl  { font-size: 18px; }
.text-2xl { font-size: 20px; }
.text-3xl { font-size: 24px; }

.font-normal   { font-weight: 400; }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold     { font-weight: 700; }

.text-primary-color { color: var(--text-primary); }
.text-secondary  { color: var(--text-secondary); }
.text-muted      { color: var(--text-muted); }
.text-success    { color: var(--color-success); }
.text-warning    { color: var(--color-warning); }
.text-danger     { color: var(--color-danger); }
.text-info       { color: var(--color-info); }
.text-accent     { color: var(--color-accent); }

.text-center { text-align: center; }
.text-right  { text-align: right; }
.truncate    { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uppercase   { text-transform: uppercase; }
.capitalize  { text-transform: capitalize; }
.link        { color: var(--color-primary); }
.link:hover  { text-decoration: underline; }

/* ===== 9. Grid & Flex ===== */
.flex        { display: flex; }
.flex-col    { flex-direction: column; }
.flex-1      { flex: 1; }
.flex-wrap   { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center  { align-items: center; }
.items-start   { align-items: flex-start; }
.items-end     { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.justify-center  { justify-content: center; }

.grid          { display: grid; }
.grid-cols-2   { grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-cols-3   { grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-cols-4   { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-cols-5   { grid-template-columns: repeat(5, 1fr); gap: 16px; }
.grid-cols-6   { grid-template-columns: repeat(6, 1fr); gap: 16px; }

/* Bootstrap-style row/col grid (used by a few pages) */
/* Uses negative-margin + padding gutters (not flex `gap`) so percentage-based
   columns summing to 100% never overflow the row and force an unwanted wrap. */
.row { display: flex; flex-wrap: wrap; margin-left: -8px; margin-right: -8px; }
.row.g-3 { margin-left: -6px; margin-right: -6px; }
.row.g-4 { margin-left: -8px; margin-right: -8px; }
.col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6,
.col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {
  min-width: 0; padding-left: 8px; padding-right: 8px;
}
.row.g-3 > [class*="col-md-"] { padding-left: 6px; padding-right: 6px; }
.col-md-1  { flex: 0 0 8.3333%;  max-width: 8.3333%; }
.col-md-2  { flex: 0 0 16.6667%; max-width: 16.6667%; }
.col-md-3  { flex: 0 0 25%;      max-width: 25%; }
.col-md-4  { flex: 0 0 33.3333%; max-width: 33.3333%; }
.col-md-5  { flex: 0 0 41.6667%; max-width: 41.6667%; }
.col-md-6  { flex: 0 0 50%;      max-width: 50%; }
.col-md-7  { flex: 0 0 58.3333%; max-width: 58.3333%; }
.col-md-8  { flex: 0 0 66.6667%; max-width: 66.6667%; }
.col-md-9  { flex: 0 0 75%;      max-width: 75%; }
.col-md-10 { flex: 0 0 83.3333%; max-width: 83.3333%; }
.col-md-11 { flex: 0 0 91.6667%; max-width: 91.6667%; }
.col-md-12 { flex: 0 0 100%;     max-width: 100%; }

.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-5 { gap: 20px; }
.gap-6 { gap: 24px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-5 { margin-top: 20px; }
.mt-6 { margin-top: 24px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.mb-6 { margin-bottom: 24px; }

.ml-auto { margin-left: auto; }
.mr-auto { margin-right: auto; }

.p-2 { padding: 8px; }
.p-3 { padding: 12px; }
.p-4 { padding: 16px; }
.p-5 { padding: 20px; }
.p-6 { padding: 24px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }

.w-full  { width: 100%; }
.h-full  { height: 100%; }
.min-w-0 { min-width: 0; }
.overflow-hidden { overflow: hidden; }

.hidden { display: none !important; }
.block  { display: block; }

.rounded    { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.border        { border: 1px solid var(--border-default); }
.border-top    { border-top: 1px solid var(--border-default); }
.border-bottom { border-bottom: 1px solid var(--border-default); }

.bg-surface { background: var(--bg-surface); }
.bg-page    { background: var(--bg-page); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }

.cursor-pointer { cursor: pointer; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ===== Extended Utilities ===== */
.text-10  { font-size: 10px; }
.text-13  { font-size: 13px; }
.text-primary { color: var(--color-primary); }

.m-0  { margin: 0; }
.p-0  { padding: 0; }
.ml-1 { margin-left: 4px; }
.ml-2 { margin-left: 8px; }
.ml-3 { margin-left: 12px; }
.mr-1 { margin-right: 4px; }
.mr-2 { margin-right: 8px; }
.mr-3 { margin-right: 12px; }
.mb-auto { margin-bottom: auto; }
.mt-auto { margin-top: auto; }
.pt-2 { padding-top: 8px; }
.pt-3 { padding-top: 12px; }
.pt-4 { padding-top: 16px; }
.pb-2 { padding-bottom: 8px; }
.pb-4 { padding-bottom: 16px; }
.pl-2 { padding-left: 8px; }
.pl-4 { padding-left: 16px; }
.px-2 { padding-left: 8px;  padding-right: 8px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.py-1 { padding-top: 4px;   padding-bottom: 4px; }
.py-3 { padding-top: 12px;  padding-bottom: 12px; }

.flex-between   { display: flex; align-items: center; justify-content: space-between; }
.flex-center    { display: flex; align-items: center; justify-content: center; }
.flex-col-gap-2 { display: flex; flex-direction: column; gap: 8px; }
.flex-col-gap-3 { display: flex; flex-direction: column; gap: 12px; }
.inline-flex    { display: inline-flex; }

.relative        { position: relative; }
.absolute        { position: absolute; }
.overflow-auto   { overflow: auto; }
.overflow-y-auto { overflow-y: auto; }
.overflow-x-auto { overflow-x: auto; }

.line-1  { line-height: 1; }
.nowrap  { white-space: nowrap; }
.w-auto  { width: auto; }
.border-none { border: none; }
.radius-0    { border-radius: 0; }
.bg-elevated { background: var(--bg-elevated); }
.bg-hover    { background: var(--bg-hover); }
.bg-sidebar  { background: var(--bg-sidebar); }

.border-l-primary { border-left: 4px solid var(--color-primary); }
.border-l-success { border-left: 4px solid var(--color-success); }
.border-l-warning { border-left: 4px solid var(--color-warning); }
.border-l-danger  { border-left: 4px solid var(--color-danger); }
.border-l-info    { border-left: 4px solid var(--color-info); }
.border-l-purple  { border-left: 4px solid var(--color-purple); }

.w-160   { width: 160px; }
.w-200   { width: 200px; }
.min-w-200 { min-width: 200px; }
.pl-36   { padding-left: 36px; }
.pl-34   { padding-left: 34px; }

.tv-section-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 6px; }
.tv-metric-label  { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 4px; }

.text-11 { font-size: 11px; }
.text-14 { font-size: 14px; }
.text-8 { font-size: 8px; }
.text-2xl { font-size: 2rem; }
.text-white { color: white; }
.text-upper { text-transform: uppercase; }
.tracking-1 { letter-spacing: 0.5px; }
.font-normal { font-weight: 400; }
.mt-10 { margin-top: 10px; }
.mb-10 { margin-bottom: 10px; }
.p-8 { padding: 32px; }
.p-10 { padding: 10px; }
.pl-36 { padding-left: 36px; }
.w-150 { width: 150px; }
.flex-baseline-gap-1 { display: flex; align-items: baseline; gap: 4px; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-1 { flex: 1; }
.flex-gap-sm { display: flex; gap: 8px; }
.flex-gap-sm-10 { display: flex; align-items: center; gap: 10px; }
.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.w-40 { width: 40px; }
.accent-primary { accent-color: var(--color-primary); }
.bg-elevated-radius { background: var(--bg-elevated); border-radius: var(--radius-md); padding: 14px; }
.px-8 { padding-left: 32px; padding-right: 32px; }
.px-4-py-3 { padding: 12px 16px; }
.color-danger-text { color: #D32F2F; }
.text-success-green { color: #388E3C; }
.border-bottom-default { border-bottom: 1px solid var(--border-default); }
.border-default { border: 1px solid var(--border-default); }
.bg-elevated-rounded { background: var(--bg-elevated); border-radius: 8px; }
.grid-span-2 { grid-column: span 2; }
.text-8-muted { font-size: 8px; color: var(--text-muted); }
.label-upper-1 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px; }
.label-upper-12 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 12px; }
.label-11-mb8 { font-size: 11px; color: var(--text-muted); text-transform: uppercase; margin-bottom: 8px; }
.label-11-mb4-600 { font-size: 11px; color: var(--text-muted); text-transform: uppercase; font-weight: 600; margin-bottom: 4px; }
.text-muted-no-link { font-size: 12px; color: var(--text-muted); text-decoration: none; }
.text-base-muted { font-size: 13px; font-weight: 400; color: var(--text-secondary); }
.text-18-bold { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.text-20-400-muted { font-size: 20px; font-weight: 400; color: var(--text-muted); }
.text-16-mt1 { font-size: 16px; margin-top: 4px; }
.text-16     { font-size: 16px; }
.text-15     { font-size: 15px; }
.text-28-mono-bold { font-size: 28px; font-weight: 700; font-family: monospace; }
.grid-1fr-320   { display: grid; grid-template-columns: 1fr 320px; }
.label-upper-10 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; }
.label-upper-6  { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: #555555; margin-bottom: 6px; }
.label-upper-55 { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: #555555; }
.tv-mono-accent  { font-size: 13px; font-family: 'JetBrains Mono', monospace; color: #F5A623; font-weight: 700; }
.kpi-value-sm   { font-size: 13px; padding: 6px 14px; }
.opacity-80     { opacity: 0.8; }
.text-11-grey   { font-size: 11px; color: #6B6B6B; }
.p-6-14         { padding: 6px 14px; }
.text-primary-color { color: var(--text-primary); }
.text-info-color { color: var(--color-info); }
.text-success-lh1 { color: var(--color-success); line-height: 1; }
.tv-grid-1fr-320 { flex: 1; display: grid; grid-template-columns: 1fr 320px; overflow: hidden; }
.tv-grid-1fr-300 { flex: 1; display: grid; grid-template-columns: 1fr 300px; gap: 0; overflow: hidden; }
.grid-4-col-16  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; flex-shrink: 0; }
.flex-between-pad { display: flex; justify-content: space-between; padding: 8px 12px; background: var(--bg-elevated); border-radius: 6px; }
.flex-gap-sp2   { display: flex; gap: var(--space-2); }
.flex-wrap-gap-10 { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.flex-between-mb4 { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.flex-gap6-pointer { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.flex-baseline-gap-6 { display: flex; align-items: baseline; gap: 6px; }
.danger-mr6     { color: var(--color-danger); margin-right: 6px; }
.text-accent     { color: var(--color-accent); }
.text-accent-lh1 { color: var(--color-accent); line-height: 1; }
.text-danger-bold { color: #dc3545; font-weight: 700; }
.tv-text-grey-13 { color: #B0B0B0; font-size: 13px; }
.tv-link-grey   { color: #6B6B6B; font-size: 12px; text-decoration: none; display: flex; align-items: center; gap: 6px; }
.btn-clear-grey  { color: #6B6B6B; background: none; border: none; cursor: pointer; font-size: 14px; }
.text-55-mx2    { color: #555555; margin: 0 8px; }
.border-top-auto { border-top: 1px solid var(--border-default); padding-top: 20px; margin-top: auto; }
.tv-border-top-auto { border-top: 1px solid rgba(255,255,255,0.10); padding-top: 16px; margin-top: auto; }
.tv-border-top-mt8  { border-top: 1px solid rgba(255,255,255,0.10); padding-top: 16px; margin-top: 8px; }
.card-xxl       { border-radius: 16px; padding: 28px; }
.card-lg-p6     { border-radius: 12px; padding: 24px; }
.border-left-purple { border-left: 4px solid #8b5cf6; }
.input-elevated-bold { border: 1px solid var(--border-default); padding: 6px; background: var(--bg-elevated); font-weight: 600; }
.cell-warning   { border: 1px solid var(--border-default); padding: 6px; background: #fef3c7; color: #92400e; }
.cell-success   { border: 1px solid var(--border-default); padding: 6px; background: #d1fae5; color: #065f46; }
.td-elevated-left { border: 1px solid var(--border-default); padding: 10px; text-align: left; }
.bg-muted-rounded  { background: var(--bg-muted); border-radius: 8px; }
.tv-header-dark { background: rgba(26,26,26,0.98); border-bottom: 1px solid rgba(255,255,255,0.12); padding: 0 32px; height: 56px; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.badge-purple   { background: #f3e8ff; color: #8b5cf6; }
.bg-success-btn  { background: #28a745; }
.tv-panel-right  { background: #111111; border-left: 1px solid rgba(255,255,255,0.10); padding: 24px; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; }
.divider-v       { width: 1px; height: 40px; background: var(--border-default); }
.w-36            { width: 36px; }
.w-180           { width: 180px; }
.w-160-right     { width: 160px; text-align: right; }
.w-14            { width: 14px; }
.w-140           { width: 140px; }
.legend-dot-warn { width: 12px; height: 12px; background: #fff5f5; border: 1px solid #ffcccc; border-radius: 2px; }
.legend-item-color { width: 12px; height: 12px; border-radius: 2px; flex-shrink: 0; }
.table-collapse  { width: 100%; border-collapse: collapse; }
.pb4-border-bb   { padding-bottom: 16px; border-bottom: 1px solid var(--border-default); }
.py-2-bold       { padding: 8px 0; font-weight: 600; }
.w-80-h8         { width: 80px; height: 8px; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.text-green-500  { color: #22c55e; }
.grid-gap-14    { display: grid; gap: 14px; }
.text-20-bold   { font-size: 20px; font-weight: 700; margin: 0; }
.text-13-muted-mt2 { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.text-8-success { font-size: 8px; color: var(--color-success); }
.max-w-480      { max-width: 480px; }
.max-w-560      { max-width: 560px; }
.min-w-200      { min-width: 200px; }
.text-15-bold   { font-size: 15px; font-weight: 700; }
.text-16-bold   { font-size: 16px; font-weight: 700; }
.font-08-rem    { font-size: 0.5rem; }
.border-left-primary { border-left: 4px solid var(--color-primary); }
.gap-1rem       { gap: 1rem; }
.p-0-16         { padding: 0 16px; }
.text-warning   { color: var(--color-warning); }
.text-danger-color { color: var(--color-danger); }
.bg-muted       { background: var(--bg-muted); }
.bg-elevated-muted { background: var(--bg-elevated); color: var(--text-muted); }
.cell-error     { border: 1px solid var(--border-default); padding: 6px; background: #fee2e2; color: #991b1b; }
.grid-2-sp4     { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-bottom: var(--space-4); }
.indicator-dot-warn { position: absolute; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--color-warning); border: 2px solid white; box-shadow: 0 0 0 2px var(--color-warning); }
.h-200           { height: 200px; }
.p-rem-2-1       { padding: 2rem 1rem; }
.hero-number     { font-size: 3rem; margin-bottom: 0.5rem; }
.btn-sm-rem      { font-size: 0.85rem; padding: 0.4rem 0.8rem; }
.btn-md-rem      { font-size: 0.9rem; padding: 0.4rem 1rem; }
.grid-1fr-360    { display: grid; grid-template-columns: 1fr 360px; }
.gap-5           { gap: 20px; }
.bg-success-alpha { background: rgba(34,197,94,0.12); }
.text-13-muted-mt10 { font-size: 13px; color: var(--text-muted); margin-top: 10px; }
.text-13-muted-mt8  { font-size: 13px; color: var(--text-muted); margin-top: 8px; }
.text-13-success-mt8 { font-size: 13px; color: var(--color-success); margin-top: 8px; }
.text-sm-muted-mt6  { font-size: 12px; color: var(--text-muted); margin-top: 6px; }
.text-sm-muted-mt2  { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.text-sm-grey-mt1   { font-size: 12px; color: #6B6B6B; margin-top: 4px; }
.border-top-pt5  { border-top: 1px solid var(--border-default); padding-top: 20px; }
.canvas-panel-right { background: var(--bg-canvas, var(--bg-elevated)); border-left: 1px solid var(--border-default); padding: 24px; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; }
.tv-card-main    { flex: 1; background: #1C1C1C; border: 1px solid rgba(255,255,255,0.10); border-radius: 16px; padding: 24px; overflow: hidden; min-height: 0; }
.label-55-mt12   { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: #555555; margin-bottom: 12px; }
.label-muted-12  { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 12px; }
.label-subtle-1  { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 8px; }
.label-subtle-2  { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 4px; }
.danger-ef-mr6   { color: #ef4444; margin-right: 6px; }
.warning-mr6     { margin-right: 6px; color: #F57C00; }
.mt6-muted       { margin-top: 6px; color: var(--text-muted); }

/* Pass 19 */
.my-16              { margin-top: 16px; margin-bottom: 16px; }
.mb-rem-5           { margin-bottom: 0.5rem; }
.h-10               { height: 10px; }
.flex-baseline-gap4-mt4 { display: flex; align-items: baseline; gap: 4px; margin-top: 4px; }
.text-sm-mt2        { font-size: 12px; margin-top: 2px; }
.text-white-lh1     { color: white; line-height: 1; }
.text-amber-lh1     { color: #f59e0b; line-height: 1; }
.danger-dc-mr6      { margin-right: 6px; color: #dc2626; }
.bg-dark-red        { background: #1c0a0a; }
.tv-mono-grey       { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: #B0B0B0; }
.tv-mono-amber      { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: #f59e0b; }
.tv-big-stat        { font-size: 40px; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: var(--border-strong); }
.text-sm-grey-mt6   { font-size: 12px; color: #6B6B6B; margin-top: 6px; }
.text-18-mt4        { font-size: 18px; margin-top: 4px; }
.grid-2-gap16-mb20  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.text-8-muted { font-size: 8px; color: var(--text-muted); }
.px-8-py-2 { padding: 8px 0; }

.flex-gap-1  { display: flex; align-items: center; gap: 4px; }
.flex-gap-2  { display: flex; align-items: center; gap: 8px; }
.flex-gap-3  { display: flex; align-items: center; gap: 12px; }
.flex-gap-4  { display: flex; align-items: center; gap: 16px; }
.flex-gap-6  { display: flex; align-items: center; gap: 24px; }
.flex-col-gap-4 { display: flex; flex-direction: column; gap: 16px; }
.flex-between-wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

.label-sm  { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.label-11  { font-size: 11px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; margin-bottom: 4px; }
.label-11-2 { font-size: 11px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; margin-bottom: 2px; }
.upper-muted-sm { color: var(--text-muted); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.text-sm-muted  { font-size: 12px; color: var(--text-muted); }
.text-13-muted  { font-size: 13px; color: var(--text-muted); }
.d-none          { display: none; }
.p-6px           { padding: 6px; }
.p-12            { padding: 12px; }
.p-14            { padding: 14px; }
.mt-6px          { margin-top: 6px; }
.h-220           { height: 220px; }
.min-w-160       { min-width: 160px; }
.max-w-600       { max-width: 600px; }
.no-events       { pointer-events: none; }
.btn-clear       { color: var(--text-muted); background: none; border: none; cursor: pointer; font-size: 14px; }
.input-group-left  { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.input-group-right { cursor: pointer; border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.text-excel      { color: #217346; }
.card-xl         { border-radius: 16px; padding: 24px; }
.card-lg         { border-radius: 12px; padding: 20px; }
.input-bg-elevated { border: 1px solid var(--border-default); padding: 6px; background: var(--bg-elevated); }
.bg-elevated-card  { background: var(--bg-elevated); border-radius: 8px; padding: 12px; }
.icon-amber      { width: 32px; height: 32px; background: #F5A623; border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.avatar-primary  { width: 24px; height: 24px; background: var(--color-primary-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 12px; font-weight: 700; color: var(--color-primary); }
.search-icon-abs { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 13px; }
.cell-center-bg  { text-align: center; padding: var(--space-3) var(--space-4); background: var(--bg-elevated); border-radius: var(--radius-md); }
.grid-2fr-1fr   { display: grid; grid-template-columns: 2fr 1fr; }
.td-mono-danger  { padding: 6px; text-align: right; font-family: monospace; color: var(--color-danger); }
.td-danger       { padding: 6px; color: var(--color-danger); }
.td-success-pl   { padding: 6px; color: var(--color-success); padding-left: 16px; }
.mt-6px-right   { margin-top: 6px; text-align: right; }


/* ===== 22. Keyframes ===== */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(-8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animate-spin  { animation: spin 1s linear infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-fade  { animation: fade-in 0.2s ease; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .app-sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    height: 100vh;
    z-index: var(--z-sidebar);
    transition: left var(--transition-base);
    width: var(--sidebar-width) !important;
  }
  .app-sidebar.open { left: 0; }
  .app-main { margin-left: 0 !important; }
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .app-content { padding: 16px; }
  .grid-cols-4, .grid-cols-3, .grid-cols-2 { grid-template-columns: 1fr; }
  .grid-cols-5, .grid-cols-6 { grid-template-columns: repeat(2, 1fr); }
  .page-header { flex-direction: column; gap: 12px; align-items: flex-start; }
  .form-row, .form-row-2, .form-row-3 { flex-direction: column; grid-template-columns: 1fr; }
  .modal { max-width: 100% !important; border-radius: var(--radius-lg) var(--radius-lg) 0 0; position: fixed; bottom: 0; left: 0; right: 0; }
  .modal-overlay.open { align-items: flex-end; }
  .login-card { padding: 24px; }
  .table-toolbar { flex-wrap: wrap; }
}
