/* ============================================
   ReconSystem — Dark Glassmorphism Design System
   ============================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Colors */
  --bg-primary: #0f0f1a;
  --bg-secondary: #161625;
  --bg-card: rgba(26, 26, 46, 0.8);
  --bg-card-hover: rgba(32, 32, 58, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-input: rgba(255, 255, 255, 0.06);
  --bg-input-focus: rgba(255, 255, 255, 0.1);

  --border-color: rgba(255, 255, 255, 0.08);
  --border-active: rgba(99, 102, 241, 0.5);

  --text-primary: #e8e8ef;
  --text-secondary: #9ca0b0;
  --text-muted: #6b6f80;
  --text-white: #ffffff;

  /* Accent Colors */
  --accent-blue: #6366f1;
  --accent-blue-light: #818cf8;
  --accent-blue-bg: rgba(99, 102, 241, 0.15);
  --accent-green: #10b981;
  --accent-green-light: #34d399;
  --accent-green-bg: rgba(16, 185, 129, 0.15);
  --accent-yellow: #f59e0b;
  --accent-yellow-light: #fbbf24;
  --accent-yellow-bg: rgba(245, 158, 11, 0.15);
  --accent-red: #ef4444;
  --accent-red-light: #f87171;
  --accent-red-bg: rgba(239, 68, 68, 0.15);
  --accent-purple: #a855f7;
  --accent-purple-bg: rgba(168, 85, 247, 0.15);
  --accent-cyan: #06b6d4;
  --accent-cyan-bg: rgba(6, 182, 212, 0.15);

  /* Gradients */
  --gradient-blue: linear-gradient(135deg, #6366f1, #8b5cf6);
  --gradient-green: linear-gradient(135deg, #10b981, #06b6d4);
  --gradient-orange: linear-gradient(135deg, #f59e0b, #ef4444);
  --gradient-purple: linear-gradient(135deg, #a855f7, #6366f1);

  /* Spacing */
  --sidebar-width: 260px;
  --sidebar-collapsed: 70px;
  --topbar-height: 64px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Shadow */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow-blue: 0 0 20px rgba(99, 102, 241, 0.3);
  --shadow-glow-green: 0 0 20px rgba(16, 185, 129, 0.3);

  /* Topbar */
  --bg-topbar: rgba(15, 15, 26, 0.8);

  /* Table */
  --bg-table-header: #1e1f3a;
  --border-table-row: rgba(255, 255, 255, 0.04);
  --bg-row-hover: rgba(255, 255, 255, 0.03);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Light Theme ── */
[data-theme="light"] {
  --bg-primary: #f0f2f5;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: rgba(245, 245, 250, 1);
  --bg-glass: rgba(0, 0, 0, 0.03);
  --bg-input: rgba(0, 0, 0, 0.04);
  --bg-input-focus: rgba(0, 0, 0, 0.07);

  --border-color: rgba(0, 0, 0, 0.1);
  --border-active: rgba(99, 102, 241, 0.5);

  --text-primary: #1a1a2e;
  --text-secondary: #555770;
  --text-muted: #8b8da3;
  --text-white: #1a1a2e;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-glow-blue: 0 0 20px rgba(99, 102, 241, 0.15);
  --shadow-glow-green: 0 0 20px rgba(16, 185, 129, 0.15);

  --bg-topbar: rgba(255, 255, 255, 0.85);

  --bg-table-header: #e8eaf0;
  --border-table-row: rgba(0, 0, 0, 0.06);
  --bg-row-hover: rgba(0, 0, 0, 0.03);
}

/* Theme toggle button */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.theme-toggle:hover {
  background: var(--bg-glass);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 14px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Noto Sans Thai', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.25); }

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: width var(--transition-slow), transform var(--transition-slow);
  overflow: hidden;
}

.sidebar-header {
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  min-height: var(--topbar-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: none;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 28px;
  height: 28px;
}

/* ── Logo SVG Animations ── */
@keyframes arrowSpin {
  0%   { transform: rotate(0deg); opacity: 1; }
  40%  { transform: rotate(360deg); opacity: 1; }
  50%  { transform: rotate(360deg); opacity: 0.6; }
  100% { transform: rotate(360deg); opacity: 1; }
}

@keyframes boxPulse {
  0%, 100% { fill-opacity: 0.15; }
  50%      { fill-opacity: 0.28; }
}

@keyframes lidBounce {
  0%, 100% { transform: translateY(0); }
  25%      { transform: translateY(-1.5px); }
  50%      { transform: translateY(0); }
}

.logo-arrow {
  transform-origin: 20px 24px;
  animation: arrowSpin 3s ease-in-out infinite;
}

.logo-box {
  animation: boxPulse 3s ease-in-out infinite;
}

.logo-lid {
  animation: lidBounce 3s ease-in-out infinite;
}

.logo-text {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
  opacity: 1;
  transition: opacity 0.2s ease, width 0.3s ease;
}
.logo-title { font-size: 1.1rem; font-weight: 700; color: var(--text-white); letter-spacing: -0.3px; }
.logo-subtitle { font-size: 0.75rem; color: var(--text-muted); font-weight: 400; }

.sidebar-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  flex-shrink: 0;
}
.sidebar-toggle:hover { color: var(--text-primary); background: var(--bg-glass); }
.sidebar-toggle svg { width: 18px; height: 18px; }

.sidebar-nav {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--gradient-blue);
  border-radius: 0 3px 3px 0;
  transition: height var(--transition-normal);
}

.nav-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.nav-item:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.nav-item.active {
  color: var(--accent-blue-light);
  background: var(--accent-blue-bg);
}

.nav-item.active::before { height: 60%; }
.nav-item.active svg { color: var(--accent-blue-light); }

.nav-item span {
  opacity: 1;
  transition: opacity 0.2s ease;
}

.sidebar-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.sidebar-footer-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 1;
  transition: opacity 0.2s ease;
}

/* Theme toggle CSS switch */
.theme-switch-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}
.theme-switch-wrapper:hover {
  background: var(--bg-glass);
}

.theme-switch-icon {
  font-size: 1.2rem;
  line-height: 1;
  user-select: none;
}

.theme-switch-track {
  width: 48px;
  height: 26px;
  background: var(--accent-blue);
  border-radius: 13px;
  position: relative;
  transition: background var(--transition-normal);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

.theme-switch-thumb {
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform var(--transition-normal);
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}

/* Dark mode = thumb on RIGHT (moon side) */
:root .theme-switch-thumb {
  transform: translateX(22px);
}

/* Light mode = thumb on LEFT (sun side) */
[data-theme="light"] .theme-switch-track {
  background: var(--accent-yellow);
}
[data-theme="light"] .theme-switch-thumb {
  transform: translateX(0);
}

/* ── Collapsed Sidebar ── */
.sidebar.collapsed {
  width: var(--sidebar-collapsed);
}

.sidebar.collapsed .logo-text {
  opacity: 0;
  width: 0;
  overflow: hidden;
}

.sidebar.collapsed .sidebar-header {
  padding: 20px 0;
  justify-content: center;
}

.sidebar.collapsed .logo {
  gap: 0;
  justify-content: center;
}

.sidebar.collapsed .sidebar-toggle {
  display: none;
}

.sidebar.collapsed .sidebar-nav {
  padding: 12px 8px;
  align-items: center;
}

.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 10px;
  gap: 0;
}

.sidebar.collapsed .nav-item span {
  display: none;
}

.sidebar.collapsed .sidebar-footer-text {
  display: none;
}

.sidebar.collapsed .sidebar-footer {
  justify-content: center;
  padding: 12px 8px;
}

.sidebar.collapsed .theme-switch-icon {
  display: none;
}
.sidebar.collapsed .theme-switch-wrapper {
  padding: 4px;
}

/* ── Nav Group (collapsible) ── */
.nav-group {
  display: flex;
  flex-direction: column;
}

.nav-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  white-space: nowrap;
  user-select: none;
}

.nav-group-header:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.nav-group-header > svg:first-child {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.nav-group-chevron {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-left: auto;
  transition: transform 0.3s ease;
  opacity: 0.5;
}

.nav-group.open .nav-group-chevron {
  transform: rotate(180deg);
}

/* Active group header (when a child is active) */
.nav-group.has-active > .nav-group-header {
  color: var(--accent-blue-light);
}
.nav-group.has-active > .nav-group-header > svg:first-child {
  color: var(--accent-blue-light);
}

.nav-group-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.nav-group.open .nav-group-items {
  max-height: 200px;
}

.nav-sub-item {
  padding: 8px 14px 8px 46px !important;
  font-size: 0.85rem !important;
  gap: 0 !important;
}

.nav-sub-item::before {
  content: '';
  position: absolute;
  left: 25px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition-fast);
}

.nav-sub-item.active::before {
  background: var(--accent-blue-light);
  height: auto;
  width: 3px;
  border-radius: 0 3px 3px 0;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 60%;
}

/* ── Collapsed Sidebar: Nav Groups ── */
.sidebar.collapsed .nav-group-header {
  justify-content: center;
  padding: 10px;
  gap: 0;
}

.sidebar.collapsed .nav-group-header > span,
.sidebar.collapsed .nav-group-chevron {
  display: none;
}

.sidebar.collapsed .nav-group-items {
  max-height: 0 !important;
}

/* ── Collapsed Sidebar: User Info ── */
.sidebar.collapsed .user-meta {
  display: none;
}

.sidebar.collapsed .user-info {
  justify-content: center;
}

.sidebar.collapsed .user-avatar {
  margin: 0;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
  margin-left: var(--sidebar-width);
  width: calc(100vw - var(--sidebar-width));
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: margin-left var(--transition-slow), width var(--transition-slow);
  overflow-x: hidden;
  box-sizing: border-box;
}

.sidebar.collapsed ~ .main-content {
  margin-left: var(--sidebar-collapsed);
  width: calc(100vw - var(--sidebar-collapsed));
}

/* --- Top Bar --- */
.topbar {
  height: var(--topbar-height);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-topbar);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left { display: flex; align-items: center; gap: 16px; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
}
.mobile-toggle svg { width: 22px; height: 22px; }

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.3px;
}

.date-display {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* --- Page Container --- */
.page-container {
  flex: 1;
  padding: 24px 28px;
  animation: fadeIn 0.3s ease;
  overflow-x: hidden;
  min-width: 0;
}

/* --- Filter toolbar responsive --- */
.filter-toolbar .filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.filter-toolbar .filter-row > div:last-child { margin-left: auto; flex-wrap: wrap; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.9) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============================================
   CARDS & CONTAINERS
   ============================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  padding: 24px;
  transition: var(--transition-fast);
}

.card:hover { border-color: rgba(255,255,255,0.12); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
}

.card-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* --- Stat Cards Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.stat-card.blue::before { background: var(--gradient-blue); }
.stat-card.green::before { background: var(--gradient-green); }
.stat-card.yellow::before { background: var(--gradient-orange); }
.stat-card.purple::before { background: var(--gradient-purple); }

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255,255,255,0.15);
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.stat-icon.blue { background: var(--accent-blue-bg); color: var(--accent-blue-light); }
.stat-icon.green { background: var(--accent-green-bg); color: var(--accent-green-light); }
.stat-icon.yellow { background: var(--accent-yellow-bg); color: var(--accent-yellow-light); }
.stat-icon.purple { background: var(--accent-purple-bg); color: var(--accent-purple); }
.stat-icon svg { width: 22px; height: 22px; }

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ============================================
   TABLE STYLES
   ============================================ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.88rem;
}

.data-table thead {
  position: sticky;
  top: 0;
  z-index: 5;
}

.data-table th {
  background: var(--bg-table-header);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}

.data-table th:first-child { border-radius: var(--radius-md) 0 0 0; }
.data-table th:last-child { border-radius: 0 var(--radius-md) 0 0; }

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-table-row);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: var(--transition-fast);
}

.data-table tbody tr:hover {
  background: var(--bg-row-hover);
}

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

/* ── Compact table modifier for dense multi-column views ── */
.compact-table { font-size: 0.75rem; width: auto; min-width: 100%; }
.compact-table th { font-size: 0.7rem; padding: 8px 6px; letter-spacing: 0.3px; }
.compact-table td { padding: 6px 6px; white-space: nowrap; font-size: 0.75rem; }
.compact-table td.wrap-ok { white-space: normal; max-width: 180px; }
.compact-table .badge { font-size: 0.68rem; padding: 2px 6px; }
.table-wrap.compact-scroll,
.table-wrapper.compact-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }


/* ============================================
   FORMS
   ============================================ */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.92rem;
  font-family: inherit;
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background: var(--bg-input-focus);
  border-color: var(--border-active);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-input::placeholder { color: var(--text-muted); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-select { cursor: pointer; }
.form-select option { background: var(--bg-secondary); color: var(--text-primary); }

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

/* --- Checkbox Group (Building Blocks) --- */
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.checkbox-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  user-select: none;
}

.checkbox-chip:hover {
  border-color: var(--accent-blue);
  color: var(--text-primary);
  background: var(--accent-blue-bg);
}

.checkbox-chip input[type="checkbox"] { display: none; }

.checkbox-chip.selected {
  background: var(--accent-blue-bg);
  border-color: var(--accent-blue);
  color: var(--accent-blue-light);
  font-weight: 500;
}

.checkbox-chip .chip-check {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.checkbox-chip.selected .chip-check {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
}

.checkbox-chip.selected .chip-check::after {
  content: '✓';
  color: white;
  font-size: 10px;
  font-weight: 700;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn svg { width: 16px; height: 16px; }

.btn-primary {
  background: var(--gradient-blue);
  color: white;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-blue);
}

.btn-success {
  background: var(--gradient-green);
  color: white;
}
.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-green);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}
.btn-outline:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue-light);
  background: var(--accent-blue-bg);
}

.btn-danger {
  background: var(--accent-red);
  color: white;
}
.btn-danger:hover { background: var(--accent-red-light); }

.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-lg { padding: 12px 28px; font-size: 1rem; }

.btn-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ============================================
   STATUS BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-received { background: var(--accent-blue-bg); color: var(--accent-blue-light); }
.badge-inspecting { background: var(--accent-yellow-bg); color: var(--accent-yellow-light); }
.badge-waiting_parts { background: var(--accent-purple-bg); color: var(--accent-purple); }
.badge-reconditioning { background: var(--accent-cyan-bg); color: var(--accent-cyan); }
.badge-completed { background: var(--accent-green-bg); color: var(--accent-green-light); }
.badge-shipped { background: rgba(255,255,255,0.08); color: var(--text-secondary); }

.badge-draft { background: rgba(255,255,255,0.08); color: var(--text-secondary); }
.badge-pending { background: var(--accent-yellow-bg); color: var(--accent-yellow-light); }
.badge-approved { background: var(--accent-green-bg); color: var(--accent-green-light); }
.badge-rejected { background: var(--accent-red-bg); color: var(--accent-red-light); }

/* ============================================
   SEARCH BAR
   ============================================ */
.search-bar {
  position: relative;
  max-width: 360px;
}

.search-bar svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.search-bar input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition-fast);
}

.search-bar input:focus {
  border-color: var(--border-active);
  background: var(--bg-input-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* ============================================
   FILTER TOOLBAR
   ============================================ */
.filter-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.filter-search-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-select {
  min-width: 160px;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.84rem;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-fast);
}
.filter-select:focus {
  border-color: var(--border-active);
  outline: none;
}

/* Date filter dropdown */
.filter-dropdown-wrap {
  position: relative;
}
.filter-btn {
  gap: 6px;
}
.filter-dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 100;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  min-width: 320px;
  box-shadow: var(--shadow-lg);
}
.filter-dropdown-panel.open {
  display: block;
}

/* Checkbox filter panel */
.filter-checkbox-panel {
  min-width: 220px;
}
.filter-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.84rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.filter-checkbox-item:hover {
  background: rgba(99, 102, 241, 0.08);
  color: var(--text-primary);
}
.filter-checkbox-item input[type="checkbox"] {
  accent-color: var(--accent-blue);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.filter-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.filter-preset {
  padding: 6px 14px;
  border: 1px solid var(--border-color);
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: inherit;
}
.filter-preset:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}
.filter-preset.active {
  background: var(--accent-blue);
  color: #fff;
  border-color: var(--accent-blue);
}

.filter-custom-dates {
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
}
.filter-custom-dates .form-control-sm {
  padding: 6px 10px;
  font-size: 0.82rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
}

/* Badge variants for verify column */
.badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
  white-space: nowrap;
}
.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
  white-space: nowrap;
}
.badge-muted {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
}

/* Clear filter button */
.filter-clear-btn {
  color: var(--accent-red-light, #ef4444);
  border-color: rgba(239, 68, 68, 0.3);
  gap: 4px;
}
.filter-clear-btn:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--accent-red-light, #ef4444);
}

/* Active filter dot indicator */
.has-filter {
  position: relative;
}
.has-filter::after {
  content: '';
  position: absolute;
  top: -3px;
  right: -3px;
  width: 8px;
  height: 8px;
  background: #ef4444;
  border-radius: 50%;
  border: 2px solid var(--bg-card, #1e1e2e);
  box-sizing: content-box;
  animation: filterDotPulse 2s ease-in-out infinite;
}
select.has-filter::after {
  display: none; /* pseudo-elements don't work on select, use wrapper approach */
}
/* For select elements, use outline/border instead */
select.has-filter {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 1px var(--accent-blue);
}

@keyframes filterDotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

[data-theme="light"] .has-filter::after {
  border-color: #fff;
}

/* Light mode filter overrides */
[data-theme="light"] .filter-select {
  background: #fff;
}
[data-theme="light"] .filter-preset {
  background: #f1f5f9;
  color: #475569;
}
[data-theme="light"] .filter-preset.active {
  background: var(--accent-blue);
  color: #fff;
}
[data-theme="light"] .filter-dropdown-panel {
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
[data-theme="light"] .filter-custom-dates .form-control-sm {
  background: #fff;
}
[data-theme="light"] .badge-success {
  background: rgba(16, 185, 129, 0.1);
}
[data-theme="light"] .badge-warning {
  background: rgba(245, 158, 11, 0.1);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.pg-btn:hover:not(:disabled):not(.active) {
  background: rgba(99, 102, 241, 0.1);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}
.pg-btn.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
  font-weight: 600;
}
.pg-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.pg-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 32px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.pg-info {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-left: 12px;
}
.table-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 8px;
}
.table-summary-bar .summary-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.table-summary-bar .summary-text strong {
  color: var(--text-primary);
}
.per-page-select {
  display: flex;
  align-items: center;
  gap: 6px;
}
.per-page-select label {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.per-page-select select {
  width: auto;
  padding: 4px 8px;
  font-size: 0.82rem;
  min-width: 70px;
}
[data-theme="light"] .pg-btn {
  border-color: #e2e8f0;
}
[data-theme="light"] .pg-btn:hover:not(:disabled):not(.active) {
  background: rgba(99, 102, 241, 0.08);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  color: white;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
}

.toast.success { background: linear-gradient(135deg, #059669, #10b981); }
.toast.error { background: linear-gradient(135deg, #dc2626, #ef4444); }
.toast.info { background: linear-gradient(135deg, #4f46e5, #6366f1); }

.toast.hide { animation: toastOut 0.3s ease forwards; }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(40px); }
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.show { display: flex; }

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 780px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  line-height: 1;
}
.modal-close:hover { color: var(--text-primary); background: var(--bg-glass); }

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
  background: var(--bg-secondary);
}

/* ============================================
   EMPTY STATES
   ============================================ */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-state h3 {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.88rem;
  max-width: 360px;
  margin: 0 auto;
}

/* ============================================
   CAUSES / INSPECTION PANEL
   ============================================ */
.cause-category {
  margin-bottom: 16px;
}

.cause-category-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-blue-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-color);
}

/* ============================================
   IMPORT ZONE (FILE UPLOAD + PASTE)
   ============================================ */

/* -- Import Tabs -- */
.import-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.import-tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-fast);
}

.import-tab:hover {
  color: var(--text-secondary);
}

.import-tab.active {
  background: var(--accent-blue-bg);
  color: var(--accent-blue-light);
}

/* -- Panels -- */
.import-panel {
  display: none;
}

.import-panel.active {
  display: block;
}

/* -- File Drop Zone -- */
.file-drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  border: 2px dashed rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-md);
  background: rgba(99, 102, 241, 0.03);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.file-drop-zone:hover {
  border-color: var(--accent-blue);
  background: rgba(99, 102, 241, 0.06);
}

.file-drop-zone.drag-over {
  border-color: var(--accent-blue-light);
  background: rgba(99, 102, 241, 0.1);
  border-style: solid;
}

/* -- File Info -- */
.file-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  margin-top: 8px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.paste-zone {
  background: rgba(99, 102, 241, 0.04);
  border: 2px dashed rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.paste-zone:hover,
.paste-zone:focus-within {
  border-color: var(--accent-blue);
  background: rgba(99, 102, 241, 0.07);
}

.paste-zone-header {
  margin-bottom: 10px;
}

.paste-zone-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.paste-textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: 'Courier New', Consolas, monospace;
  resize: vertical;
  min-height: 70px;
  outline: none;
  transition: var(--transition-fast);
  line-height: 1.5;
}

.paste-textarea:focus {
  border-color: var(--border-active);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
  background: var(--bg-input-focus);
}

.paste-textarea::placeholder {
  color: var(--text-muted);
  font-family: inherit;
}

.paste-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.paste-col-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ============================================
   SPREADSHEET-STYLE ITEMS TABLE
   ============================================ */
.items-section {
  margin-top: 4px;
}

.items-edit-table td {
  padding: 2px 3px;
}

.items-edit-table .row-num {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.78rem;
  user-select: none;
  padding: 2px 6px;
}

.cell-input {
  width: 100%;
  padding: 7px 10px;
  background: var(--bg-input);
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition-fast);
}

.cell-input:hover {
  border-color: var(--border-color);
}

.cell-input:focus {
  background: var(--bg-input-focus);
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.12);
}

.cell-input::placeholder {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.cell-input-num {
  text-align: center;
  -moz-appearance: textfield;
  appearance: textfield;
}

.cell-input-num::-webkit-inner-spin-button,
.cell-input-num::-webkit-outer-spin-button {
  opacity: 1;
}

/* Hide spinners for all numeric inputs in recon tables */
.recon-inline-table input[inputmode="numeric"]::-webkit-inner-spin-button,
.recon-inline-table input[inputmode="numeric"]::-webkit-outer-spin-button,
.recon-inline-table input[type="number"]::-webkit-inner-spin-button,
.recon-inline-table input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.recon-inline-table input[inputmode="numeric"],
.recon-inline-table input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.btn-icon-delete {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
  transition: var(--transition-fast);
  opacity: 0.4;
}

.btn-icon-delete:hover {
  color: var(--accent-red-light);
  background: var(--accent-red-bg);
  opacity: 1;
}

.items-edit-table tbody tr {
  transition: var(--transition-fast);
}

.items-edit-table tbody tr:hover {
  background: rgba(99, 102, 241, 0.04);
}

.items-edit-table tbody tr:hover .btn-icon-delete {
  opacity: 1;
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 24px auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 20px;
}

.pagination button {
  padding: 6px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.pagination button:hover { border-color: var(--accent-blue); color: var(--accent-blue-light); }
.pagination button.active { background: var(--accent-blue-bg); border-color: var(--accent-blue); color: var(--accent-blue-light); }
.pagination button:disabled { opacity: 0.4; cursor: not-allowed; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    position: fixed;
    z-index: 200;
  }

  .sidebar.open { transform: translateX(0); }

  .main-content { margin-left: 0; }

  .mobile-toggle { display: block; }

  .page-container { padding: 16px; }

  .topbar { padding: 0 16px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .form-row { grid-template-columns: 1fr; }

  .modal { max-width: 95%; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  html { font-size: 13px; }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }

/* ============================================
   PAGINATION
   ============================================ */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: inherit;
}

.pg-btn:hover:not(:disabled):not(.active) {
  background: rgba(99, 102, 241, 0.1);
  border-color: var(--border-active);
  color: var(--text-primary);
}

.pg-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
}

.pg-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.pg-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 32px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.pg-info {
  margin-left: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Excel-style Spreadsheet Table ── */
.excel-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.85rem;
}

.excel-table thead th {
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  text-align: left;
  position: sticky;
  top: 0;
  z-index: 2;
}

.excel-table tbody td {
  padding: 0;
  border: 1px solid var(--border-color);
  vertical-align: middle;
  height: 38px;
}

.excel-table .cell {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  min-height: 38px;
  color: var(--text-primary);
  font-size: 0.84rem;
  line-height: 1.4;
  cursor: default;
}

.excel-table .cell-editable {
  padding: 0;
}

.excel-table .cell-editable textarea,
.excel-table .cell-editable input {
  width: 100%;
  height: 100%;
  min-height: 38px;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.84rem;
  font-family: inherit;
  padding: 8px 10px;
  resize: none;
  line-height: 1.4;
}

.excel-table .cell-editable textarea:focus,
.excel-table .cell-editable input:focus {
  background: rgba(99, 102, 241, 0.08);
  box-shadow: inset 0 0 0 2px var(--primary);
}

.excel-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.excel-table .cell-num {
  text-align: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.excel-table .cell-badge {
  justify-content: center;
}

/* =====================================================
   Login Page
   ===================================================== */
.login-overlay {
  position: fixed; inset: 0; z-index: 10000;
  display: none; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: opacity 0.4s ease;
}
.login-overlay.visible { display: flex; }
.login-overlay.hidden { opacity: 0; pointer-events: none; }
.login-card {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%; max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  text-align: center;
  animation: loginSlideUp 0.5s ease;
}
@keyframes loginSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.login-logo { margin-bottom: 12px; display: flex; justify-content: center; }
.login-title {
  font-size: 1.75rem; font-weight: 700;
  color: #1a1a2e; margin: 0 0 4px;
}
.login-subtitle {
  color: #666; font-size: 0.9rem; margin: 0 0 28px;
}
.login-form { text-align: left; }
.login-field { margin-bottom: 18px; }
.login-field label {
  display: block; font-size: 0.82rem; font-weight: 600;
  color: #444; margin-bottom: 6px;
}
.login-field input {
  width: 100%; padding: 12px 16px; border: 2px solid #e0e0e0;
  border-radius: 10px; font-size: 0.95rem; outline: none;
  transition: border-color 0.2s; background: #fafafa;
  box-sizing: border-box;
}
.login-field input:focus {
  border-color: #667eea; background: #fff;
}
.login-btn {
  width: 100%; padding: 14px; font-size: 1rem; font-weight: 600;
  border-radius: 10px; cursor: pointer; margin-top: 8px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border: none; color: #fff;
  transition: transform 0.15s, box-shadow 0.15s;
}
.login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}
.login-btn:disabled {
  opacity: 0.6; cursor: not-allowed; transform: none;
}
.login-error {
  color: #e74c3c; font-size: 0.85rem; text-align: center;
  margin-top: 12px; min-height: 20px;
}
[data-theme="dark"] .login-card {
  background: rgba(30,30,50,0.95);
}
[data-theme="dark"] .login-title { color: #eee; }
[data-theme="dark"] .login-subtitle { color: #aaa; }
[data-theme="dark"] .login-field label { color: #ccc; }
[data-theme="dark"] .login-field input {
  background: #1a1a30; border-color: #3a3a5a; color: #eee;
}
[data-theme="dark"] .login-field input:focus {
  border-color: #667eea; background: #22223a;
}

/* Login success animation overlay */
.login-success-overlay {
  position: fixed; inset: 0; z-index: 10001;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  animation: loginSuccessFadeIn 0.3s ease;
}
.login-success-overlay .success-text {
  color: #fff; font-size: 1.2rem; font-weight: 600;
  margin-top: 8px; opacity: 0;
  animation: loginSuccessTextIn 0.5s ease 0.5s forwards;
}
@keyframes loginSuccessFadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes loginSuccessTextIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── App Container (sidebar+main layout) ── */
#appContainer {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* =====================================================
   User Info (Sidebar Footer)
   ===================================================== */
.user-info {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: 10px;
  background: var(--bg-card); margin: 8px 0;
}
.user-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; flex-shrink: 0;
}
.user-meta { flex: 1; min-width: 0; }
.user-display-name {
  font-size: 0.8rem; font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.btn-logout {
  display: flex; align-items: center; gap: 4px;
  background: none; border: none; color: var(--text-muted);
  font-size: 0.72rem; cursor: pointer; padding: 2px 0;
  transition: color 0.2s;
}
.btn-logout:hover { color: #e74c3c; }

/* =====================================================
   Settings Page — Tabs
   ===================================================== */
.settings-tabs {
  display: flex; gap: 4px; background: var(--bg-main);
  border-radius: 12px; padding: 4px; margin-bottom: 20px;
}
.settings-tab {
  flex: 1; padding: 10px 16px; border: none; background: none;
  border-radius: 10px; cursor: pointer; font-size: 0.85rem;
  font-weight: 500; color: var(--text-muted);
  transition: all 0.2s;
}
.settings-tab.active {
  background: var(--bg-card); color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08); font-weight: 600;
}
.settings-tab:hover:not(.active) {
  color: var(--text-primary); background: rgba(0,0,0,0.03);
}
[data-theme="dark"] .settings-tab:hover:not(.active) {
  background: rgba(255,255,255,0.05);
}

/* =====================================================
   Drag & Drop Sortable List
   ===================================================== */
.sortable-list {
  list-style: none; padding: 0; margin: 0;
}
.sortable-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; margin-bottom: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  user-select: none;
}
.sortable-item:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
  background: var(--bg-card-hover);
}
.sortable-item:active { cursor: pointer; }
.sortable-item.dragging {
  opacity: 0.5; transform: scale(0.98);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.sortable-item.drag-over {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.05);
}
.sortable-handle {
  color: #999; flex-shrink: 0;
  display: flex; align-items: center;
  transition: color 0.2s;
}
.sortable-handle svg {
  stroke-width: 3;
}
.sortable-item:hover .sortable-handle {
  color: var(--accent-blue);
}
[data-theme="light"] .sortable-handle {
  color: #888;
}
[data-theme="light"] .sortable-item:hover .sortable-handle {
  color: #6366f1;
}
.sortable-rank {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--bg-main); display: flex;
  align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700;
  color: var(--text-muted); flex-shrink: 0;
}
.sortable-content { flex: 1; min-width: 0; }
.sortable-title {
  font-weight: 600; font-size: 0.9rem; color: var(--text-primary);
}
.sortable-subtitle {
  font-size: 0.78rem; color: var(--text-muted); margin-top: 2px;
}
.sortable-actions {
  display: flex; gap: 6px; flex-shrink: 0;
}
.sortable-badge {
  padding: 2px 8px; border-radius: 6px; font-size: 0.72rem;
  font-weight: 600; background: var(--bg-main); color: var(--text-muted);
}
.sortable-badge.active { background: #e8f5e9; color: #2e7d32; }
.sortable-badge.inactive { background: #fce4ec; color: #c62828; }
[data-theme="dark"] .sortable-badge.active { background: #1b5e20; color: #a5d6a7; }
[data-theme="dark"] .sortable-badge.inactive { background: #b71c1c; color: #ef9a9a; }

/* Settings inline form */
.settings-inline-form {
  display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap;
  padding: 12px 16px; background: var(--bg-main);
  border-radius: 10px; margin-bottom: 16px;
}
.settings-inline-form .form-group { flex: 1; min-width: 120px; margin: 0; }
.settings-inline-form .form-group label {
  display: block; font-size: 0.75rem; font-weight: 600;
  color: var(--text-muted); margin-bottom: 4px;
}
.settings-inline-form input,
.settings-inline-form select {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border-color);
  border-radius: 8px; font-size: 0.85rem; background: var(--bg-card);
  color: var(--text-primary); outline: none; box-sizing: border-box;
}
.settings-inline-form input:focus,
.settings-inline-form select:focus {
  border-color: var(--primary);
}

/* =====================================================
   Editable vs Read-Only Cell Distinction
   ===================================================== */
/* Editable cells: light blue tint to show they can be changed */
.cell-editable {
  background: rgba(102, 126, 234, 0.06);
}
/* Class filter toggle buttons */
.class-filter-btn {
  padding: 4px 14px !important;
  border-radius: 20px !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  border: 1.5px solid var(--border-color) !important;
  background: var(--bg-card) !important;
  color: var(--text-secondary) !important;
  cursor: pointer;
  transition: all 0.15s;
}
.class-filter-btn:hover {
  border-color: var(--primary) !important;
  color: var(--primary) !important;
}
.class-filter-btn.active {
  background: var(--primary) !important;
  color: #fff !important;
  border-color: var(--primary) !important;
}

/* ── Inspection toggle (returns list) ── */
.inspect-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  transition: all 0.2s;
  background: var(--bg-tertiary, #f0f0f0);
  color: var(--text-muted);
  border: 1.5px solid transparent;
  user-select: none;
  white-space: nowrap;
}
.inspect-toggle:hover {
  border-color: var(--primary);
  background: rgba(102, 126, 234, 0.08);
}
.inspect-toggle.confirmed {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
  border-color: rgba(34, 197, 94, 0.3);
}
.inspect-toggle.confirmed:hover {
  background: rgba(34, 197, 94, 0.2);
}
.inspect-toggle input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: #16a34a;
  cursor: pointer;
  margin: 0;
}
.inspect-label {
  pointer-events: none;
}
.inspect-toggle-header {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-weight: 600;
  white-space: nowrap;
  user-select: none;
}
.inspect-toggle-header input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--primary);
  cursor: pointer;
  margin: 0;
}

/* Pending state indicator */
.inspect-toggle.pending {
  border-color: var(--warning, #f59e0b);
  animation: pending-pulse 1.5s ease-in-out infinite;
}
@keyframes pending-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.2); }
  50% { box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15); }
}

/* Floating save bar */
.inspect-save-bar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 320px);
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 24px;
  background: var(--bg-card);
  border: 1.5px solid var(--warning, #f59e0b);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 0 1px rgba(245,158,11,0.15);
  z-index: 500;
}
@media (max-width: 768px) {
  .inspect-save-bar {
    left: 8px; right: 8px;
    width: auto; transform: none;
    bottom: 8px;
  }
}
.inspect-save-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--warning, #f59e0b);
  font-weight: 500;
}
.inspect-save-actions {
  display: flex;
  gap: 8px;
}
@keyframes slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ── Reconditioning Form ── */
.recon-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 768px) {
  .recon-form-grid { grid-template-columns: 1fr; }
}
.recon-form-grid .form-group:has(#reconCauseGroup),
.recon-form-grid #reconCauseGroup {
  grid-column: 1 / -1;
}

.recon-product-info {
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--bg-main);
  border: 1.5px solid var(--border-color);
  border-radius: 10px;
  animation: slide-up 0.2s ease-out;
}
.recon-info-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  font-size: 0.85rem;
}
.recon-info-row + .recon-info-row {
  border-top: 1px solid var(--border-color);
}
.recon-info-label {
  min-width: 130px;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* Class badge: visible in both light and dark modes */
.badge-class {
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(102, 126, 234, 0.15);
  color: var(--primary);
}
.cell-input {
  width: 100%;
  padding: 6px 10px;
  border: 1.5px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.82rem;
  font-family: inherit;
  background: var(--bg-card);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}
.cell-input:hover {
  border-color: var(--primary);
}
.cell-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}
.cell-input::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

/* =====================================================
   Confirmed Row Styling
   ===================================================== */
.row-confirmed {
  background: rgba(34, 197, 94, 0.06) !important;
  border-left: 3px solid var(--success) !important;
}
.row-confirmed td:not(.cell-editable) {
  background: rgba(34, 197, 94, 0.04) !important;
}
.row-confirmed .cell-input,
.row-confirmed .condition-input {
  border-color: rgba(34, 197, 94, 0.35);
}


/* ── Recon Document Header (SO-style) ── */
.recon-doc-header-table {
  width: 100%;
  border-collapse: collapse;
}
.recon-doc-header-table tr {
  border-bottom: 1px solid var(--border-color);
}
.recon-doc-header-table tr:last-child { border-bottom: none; }
.rdh-label {
  padding: 12px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  width: 200px;
  white-space: nowrap;
  border-right: 1px solid var(--border-color);
  background: rgba(102,126,234,0.04);
}
.rdh-value {
  padding: 12px 20px;
  font-size: 0.88rem;
  color: var(--text-primary);
  border-right: 1px solid var(--border-color);
}
.rdh-value:last-child { border-right: none; }

/* ── Recon Inline (Excel-style) Table ── */
/* ── Excel-like Inline Table ── */
.recon-inline-table { overflow: visible; }
.recon-inline-table td { position: relative; overflow: visible; }
.recon-inline-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  border: 1.5px solid var(--border-color);
}
.recon-inline-table thead th {
  padding: 8px 10px;
  text-align: left;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: #f0f2f8;
  border: 1px solid var(--border-color);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}
[data-theme="dark"] .recon-inline-table thead th { background: #2a2d3e; }
.recon-inline-table td {
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  vertical-align: middle;
  height: 34px;
}
.recon-inline-table td.cell-text { padding: 4px 8px; }
.recon-saved-row:hover td { background: rgba(102,126,234,0.06); }
.recon-edit-row td { background: rgba(102,126,234,0.03); }
.recon-edit-row:hover td { background: rgba(102,126,234,0.06); }
.rit-input {
  width: 100%;
  height: 100%;
  padding: 4px 8px;
  font-size: 0.82rem;
  font-family: inherit;
  background: transparent;
  color: var(--text-primary);
  border: none;
  outline: none;
  box-sizing: border-box;
}
.rit-input:focus {
  background: rgba(102,126,234,0.06);
  box-shadow: inset 0 0 0 2px var(--primary);
}
.rit-info { color: var(--text-secondary); padding: 4px 8px; font-size: 0.82rem; }
.recon-inline-table .cell-num { text-align: center; color: var(--text-secondary); padding: 4px 6px; }
.recon-inline-table .cell-action { text-align: center; padding: 2px; }

/* ── Custom Searchable Combobox ── */
.rit-combo {
  position: relative;
  width: 100%;
  height: 100%;
}
.rit-combo-input {
  width: 100%;
  height: 100%;
  padding: 4px 28px 4px 8px;
  font-size: 0.82rem;
  font-family: inherit;
  background: transparent;
  color: var(--text-primary);
  border: none;
  outline: none;
  box-sizing: border-box;
  cursor: text;
  text-align: left;
}
.rit-combo-input:focus {
  background: rgba(102,126,234,0.06);
  box-shadow: inset 0 0 0 2px var(--primary);
}
.rit-combo-arrow {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-muted);
  width: 14px;
  height: 14px;
}
.rit-combo-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: -1px;
  right: -1px;
  max-height: 200px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1.5px solid var(--primary);
  border-top: none;
  border-radius: 0 0 6px 6px;
  z-index: 999;
  box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}
.rit-combo-dropdown.open { display: block; }
.rit-combo-option {
  padding: 7px 10px;
  font-size: 0.82rem;
  cursor: pointer;
  color: var(--text-primary);
  transition: background 0.1s;
  border-bottom: 1px solid var(--border-color);
}
.rit-combo-option:last-child { border-bottom: none; }
.rit-combo-option:hover, .rit-combo-option.highlighted {
  background: rgba(102,126,234,0.1);
  color: var(--primary);
}
.rit-combo-option.selected {
  background: rgba(102,126,234,0.15);
  font-weight: 600;
}
.rit-combo-empty {
  padding: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* =====================================================
   Custom Confirm Dialog (replaces native confirm())
   ===================================================== */
.confirm-overlay {
  position: fixed; inset: 0; z-index: 10000;
  display: none; align-items: center; justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  padding: 24px;
}
.confirm-overlay.show { display: flex; }

.confirm-dialog {
  background: var(--bg-secondary, #1e1e2e);
  border: 1px solid var(--border-color, #333);
  border-radius: 18px;
  width: 100%; max-width: 420px;
  overflow: hidden;
  animation: confirmSlideIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255,255,255,0.05);
}
@keyframes confirmSlideIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.confirm-dialog-body {
  padding: 32px 28px 20px;
  text-align: center;
}

.confirm-icon {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 1.5rem;
  animation: confirmIconPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s both;
}
@keyframes confirmIconPop {
  from { transform: scale(0); } to { transform: scale(1); }
}
.confirm-icon.danger  { background: rgba(239,68,68,0.12);  color: #ef4444; }
.confirm-icon.warning { background: rgba(245,158,11,0.12); color: #f59e0b; }
.confirm-icon.success { background: rgba(16,185,129,0.12); color: #10b981; }
.confirm-icon.info    { background: rgba(99,102,241,0.12); color: #6366f1; }

.confirm-title {
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-primary, #eee);
  margin: 0 0 8px;
}
.confirm-message {
  font-size: 0.88rem; line-height: 1.6;
  color: var(--text-secondary, #aaa);
  margin: 0; white-space: pre-line;
}

.confirm-dialog-footer {
  display: flex; gap: 10px;
  padding: 16px 28px 24px;
  justify-content: center;
}
.confirm-dialog-footer .btn {
  min-width: 110px; padding: 10px 20px;
  font-size: 0.88rem; font-weight: 600;
  border-radius: 10px; cursor: pointer;
  transition: all 0.2s; border: none;
}
.confirm-btn-cancel {
  background: var(--bg-glass, rgba(255,255,255,0.06));
  color: var(--text-secondary, #aaa);
  border: 1px solid var(--border-color, #444) !important;
}
.confirm-btn-cancel:hover {
  background: var(--bg-card-hover, rgba(255,255,255,0.1));
  color: var(--text-primary, #eee);
}
.confirm-btn-ok {
  color: #fff; box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
.confirm-btn-ok:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}
.confirm-btn-ok.danger  { background: linear-gradient(135deg, #ef4444, #dc2626); }
.confirm-btn-ok.warning { background: linear-gradient(135deg, #f59e0b, #d97706); }
.confirm-btn-ok.success { background: linear-gradient(135deg, #10b981, #059669); }
.confirm-btn-ok.info    { background: linear-gradient(135deg, #6366f1, #4f46e5); }

/* Light theme adjustments */
[data-theme="light"] .confirm-dialog {
  background: #fff;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.05);
}
[data-theme="light"] .confirm-title { color: #1a1a2e; }
[data-theme="light"] .confirm-message { color: #555; }
[data-theme="light"] .confirm-btn-cancel {
  background: #f5f5f5; color: #555; border-color: #ddd !important;
}
[data-theme="light"] .confirm-btn-cancel:hover {
  background: #eee; color: #333;
}

@media (max-width: 480px) {
  .confirm-dialog { max-width: 92%; }
  .confirm-dialog-footer { flex-direction: column-reverse; }
  .confirm-dialog-footer .btn { width: 100%; }
}

/* ══════════════════════════════════════════════════════
   Glassmorphism Filter Modal — Apple Liquid Glass (Tahoe)
   Ultra-transparent, blue-tinted, refraction borders
   ══════════════════════════════════════════════════════ */

/* Overlay — very subtle tint, let background breathe */
.glass-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(120, 180, 230, 0.12);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.glass-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ── Modal panel — TRUE Liquid Glass ────────────── */
.glass-modal {
  position: relative;
  min-width: 500px;
  max-width: 600px;
  width: 100%;
  overflow: visible;
  border-radius: 28px;
  padding: 32px 36px 28px;

  /* Ultra-transparent with blue tint */
  background: linear-gradient(
    145deg,
    rgba(180, 220, 255, 0.12) 0%,
    rgba(200, 230, 255, 0.04) 30%,
    rgba(170, 210, 250, 0.08) 70%,
    rgba(190, 225, 255, 0.14) 100%
  );
  backdrop-filter: blur(60px) saturate(1.8) brightness(1.1);
  -webkit-backdrop-filter: blur(60px) saturate(1.8) brightness(1.1);

  /* Multi-layer glass shadows */
  border: none;
  box-shadow:
    0 12px 50px rgba(100, 160, 220, 0.2),
    0 4px 20px rgba(0, 0, 0, 0.08),
    inset 0 2px 0 rgba(255, 255, 255, 0.5),
    inset 0 1px 30px rgba(200, 230, 255, 0.12),
    inset 0 -2px 0 rgba(255, 255, 255, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.2);

  /* Entry animation */
  transform: scale(0.9) translateY(24px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
  opacity: 0;
  color: #fff;
}

/* Refraction border via pseudo-element */
.glass-modal::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 30px;
  padding: 2px;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.55) 0%,
    rgba(180, 220, 255, 0.2) 35%,
    rgba(255, 255, 255, 0.1) 65%,
    rgba(180, 220, 255, 0.4) 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Top highlight — glass catching light */
.glass-modal::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  border-radius: 1px;
  pointer-events: none;
}

.glass-overlay.open .glass-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* ── Header ─────────────────────────────────────── */
.glass-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.glass-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.95);
  display: flex;
  align-items: center;
  gap: 10px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
.glass-modal-close {
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}
.glass-modal-close:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
  transform: scale(1.08);
}

/* ── Filter fields ──────────────────────────────── */
.glass-filter-group { margin-bottom: 18px; }
.glass-filter-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

/* Inputs & selects — glass-within-glass */
.glass-filter-input,
.glass-filter-select {
  width: 100%;
  padding: 11px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.88rem;
  outline: none;
  transition: all 0.25s;
  backdrop-filter: blur(8px);
}
.glass-filter-input::placeholder { color: rgba(255, 255, 255, 0.35); }
.glass-filter-input:focus,
.glass-filter-select:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(130, 190, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(100, 180, 255, 0.15), inset 0 0 10px rgba(130, 190, 255, 0.08);
}
.glass-filter-select option {
  background: #1e2d42;
  color: #c8ddf0;
  padding: 8px 12px;
}
.glass-filter-select option:checked {
  background: #2a4a6e;
  color: #fff;
}
[data-theme="light"] .glass-filter-select option {
  background: #eef4fb;
  color: #2a3f55;
}
[data-theme="light"] .glass-filter-select option:checked {
  background: #c8ddf5;
  color: #1a2e44;
}

/* Two-column grid */
.glass-filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Date row */
.glass-date-row { display: flex; gap: 8px; align-items: center; }
.glass-date-row label { color: rgba(255, 255, 255, 0.45); font-size: 0.78rem; white-space: nowrap; }

/* ── Preset chips — pill-shaped glass buttons ───── */
.glass-preset-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.glass-chip {
  padding: 6px 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.76rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  backdrop-filter: blur(6px);
}
.glass-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
}
.glass-chip.active {
  background: rgba(80, 170, 255, 0.2);
  border-color: rgba(80, 170, 255, 0.45);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(80, 170, 255, 0.2), inset 0 0 8px rgba(80, 170, 255, 0.1);
}

/* ── Checkbox list — glass pill toggles ─────────── */
.glass-checkbox-list { display: flex; flex-wrap: wrap; gap: 8px; }
.glass-checkbox-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(4px);
}
.glass-checkbox-item:hover { background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.22); }
.glass-checkbox-item input[type="checkbox"] { accent-color: #60a5fa; }


/* ── Custom Glass Dropdown ─────────────────────── */
.glass-dropdown {
  position: relative;
  width: 100%;
}
.glass-dropdown-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 11px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.25s;
  backdrop-filter: blur(8px);
  outline: none;
  text-align: left;
}
.glass-dropdown-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
}
.glass-dropdown-trigger.open {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(130, 190, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(100, 180, 255, 0.15);
}
.glass-dropdown-arrow {
  transition: transform 0.3s ease;
  opacity: 0.6;
  flex-shrink: 0;
}
.glass-dropdown-trigger.open .glass-dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown panel */
.glass-dropdown-panel {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 10;
  border-radius: 18px;
  padding: 6px;
  background: rgba(20, 40, 70, 0.85);
  backdrop-filter: blur(40px) saturate(1.6);
  -webkit-backdrop-filter: blur(40px) saturate(1.6);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  box-shadow:
    0 -8px 40px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  opacity: 0;
  transform: translateY(8px) scale(0.97);
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.glass-dropdown-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
/* Modifier: open downward (use on non-modal pages) */
.glass-dropdown.down .glass-dropdown-panel {
  bottom: auto;
  top: calc(100% + 6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15), 0 0 0 1px rgba(255,255,255,0.05);
  transform: translateY(-8px) scale(0.97);
}
.glass-dropdown.down .glass-dropdown-panel.open {
  transform: translateY(0) scale(1);
}

/* Options */
.glass-dropdown-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  margin: 2px 0;
}
.glass-dropdown-option:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.glass-dropdown-option.selected {
  background: rgba(80, 170, 255, 0.2);
  color: #fff;
  font-weight: 500;
}
.glass-dropdown-option .gd-check {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  font-size: 0.65rem;
  flex-shrink: 0;
  transition: all 0.2s;
}
.glass-dropdown-option.selected .gd-check {
  background: rgba(80, 170, 255, 0.4);
  border-color: rgba(80, 170, 255, 0.6);
}

/* Light theme */
[data-theme="light"] .glass-dropdown-trigger {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(180, 210, 240, 0.4);
  color: #1a2e44;
}
[data-theme="light"] .glass-dropdown-trigger:hover {
  background: rgba(255, 255, 255, 0.45);
}
[data-theme="light"] .glass-dropdown-trigger.open {
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(60, 140, 240, 0.5);
}
[data-theme="light"] .glass-dropdown-panel {
  background: rgba(240, 248, 255, 0.92);
  border-color: rgba(180, 210, 240, 0.4);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
[data-theme="light"] .glass-dropdown-option {
  color: #3a5a7a;
}
[data-theme="light"] .glass-dropdown-option:hover {
  background: rgba(60, 140, 240, 0.08);
  color: #1a2e44;
}
[data-theme="light"] .glass-dropdown-option.selected {
  background: rgba(60, 140, 240, 0.12);
  color: #1a5fd8;
}
[data-theme="light"] .glass-dropdown-option .gd-check {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
}
[data-theme="light"] .glass-dropdown-option.selected .gd-check {
  background: rgba(60, 140, 240, 0.2);
  border-color: rgba(60, 140, 240, 0.4);
}


/* ── Footer ─────────────────────────────────────── */
.glass-modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.glass-btn {
  padding: 10px 24px;
  border-radius: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  border: none;
  backdrop-filter: blur(8px);
}
.glass-btn-clear {
  background: rgba(255, 100, 100, 0.12);
  border: 1.5px solid rgba(255, 100, 100, 0.25);
  color: #fca5a5;
}
.glass-btn-clear:hover {
  background: rgba(255, 100, 100, 0.22);
  border-color: rgba(255, 100, 100, 0.4);
  color: #fff;
  transform: translateY(-1px);
}
.glass-btn-apply {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.7), rgba(99, 102, 241, 0.7));
  border: 1.5px solid rgba(130, 180, 255, 0.3);
  color: #fff;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}
.glass-btn-apply:hover {
  box-shadow: 0 6px 24px rgba(59, 130, 246, 0.45);
  transform: translateY(-2px);
  border-color: rgba(130, 180, 255, 0.5);
}

/* ── Settings Advanced trigger button ───────────── */
.btn-settings-adv {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: rgba(99, 179, 237, 0.08);
  color: var(--text-secondary);
  transition: all 0.2s;
}
.btn-settings-adv:hover {
  background: rgba(99, 179, 237, 0.18);
  border-color: rgba(99, 179, 237, 0.4);
  color: var(--text-primary);
}
.btn-settings-adv .filter-dot {
  position: absolute;
  top: -3px; right: -3px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #ef4444;
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
  animation: dotPulse 2s infinite;
}
@keyframes dotPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

/* ═══ Light theme — Tahoe in daylight ═══════════ */
[data-theme="light"] .glass-overlay { background: rgba(160, 200, 240, 0.15); }
[data-theme="light"] .glass-modal {
  background: linear-gradient(145deg,
    rgba(220, 240, 255, 0.45) 0%, rgba(240, 248, 255, 0.2) 30%,
    rgba(220, 235, 255, 0.3) 70%, rgba(230, 245, 255, 0.48) 100%);
  color: #1a2e44;
  box-shadow:
    0 12px 50px rgba(80, 140, 200, 0.15), 0 4px 20px rgba(0, 0, 0, 0.05),
    inset 0 2px 0 rgba(255, 255, 255, 0.7), inset 0 1px 30px rgba(200, 230, 255, 0.15),
    inset 0 -2px 0 rgba(255, 255, 255, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.35);
}
[data-theme="light"] .glass-modal::before {
  background: linear-gradient(145deg,
    rgba(255, 255, 255, 0.8) 0%, rgba(200, 225, 255, 0.35) 35%,
    rgba(255, 255, 255, 0.2) 65%, rgba(200, 225, 255, 0.6) 100%);
}
[data-theme="light"] .glass-modal::after {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.85), transparent);
}
[data-theme="light"] .glass-modal-title { color: #1a2e44; text-shadow: 0 1px 1px rgba(255,255,255,0.4); }
[data-theme="light"] .glass-modal-close { color: #5a7a9a; background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.08); }
[data-theme="light"] .glass-modal-close:hover { background: rgba(0,0,0,0.1); color: #1a2e44; }
[data-theme="light"] .glass-filter-label { color: #5a7a9a; }
[data-theme="light"] .glass-filter-input,
[data-theme="light"] .glass-filter-select {
  background: rgba(255, 255, 255, 0.35); border-color: rgba(180, 210, 240, 0.4); color: #1a2e44;
}
[data-theme="light"] .glass-filter-input::placeholder { color: #8aa4be; }
[data-theme="light"] .glass-filter-input:focus,
[data-theme="light"] .glass-filter-select:focus { background: rgba(255, 255, 255, 0.5); border-color: rgba(60, 140, 240, 0.5); }
[data-theme="light"] .glass-chip { background: rgba(255, 255, 255, 0.3); border-color: rgba(180, 210, 240, 0.35); color: #4a6a8a; }
[data-theme="light"] .glass-chip:hover { background: rgba(255, 255, 255, 0.45); color: #1a2e44; }
[data-theme="light"] .glass-chip.active { background: rgba(60, 140, 240, 0.15); border-color: rgba(60, 140, 240, 0.4); color: #1a5fd8; }
[data-theme="light"] .glass-checkbox-item { background: rgba(255, 255, 255, 0.25); border-color: rgba(180, 210, 240, 0.3); color: #4a6a8a; }
[data-theme="light"] .glass-modal-footer { border-top-color: rgba(180, 210, 240, 0.25); }
[data-theme="light"] .glass-date-row label { color: #6a8aaa; }