/* ===== Theme Variables ===== */
:root {
  --bg-body: #07080c;
  --bg-body-rgb: 7,8,12;
  --bg-surface-rgb: 12,13,18;
  --bg-card-rgb: 18,20,28;
  --bg-inset: #0e1018;
  --text-primary: #e9eaf0;
  --text-secondary: #b0b3c0;
  --text-muted: #8b8e9b;
  --text-dim: #6b6e7c;
  --text-faint: #4a4d5a;
  --overlay-rgb: 255,255,255;
  --accent: #ff6b3d;
  --accent-light: var(--accent-light);
  --success: #18b08a;
  --warning: #ffc200;
  --danger: #ff4757;
  --purple: #6b5cff;
  --cyan: #6ab4ff;
}
[data-theme="light"] {
  --bg-body: #f5f0ea;
  --bg-body-rgb: 245,240,234;
  --bg-surface-rgb: 238,232,224;
  --bg-card-rgb: 255,252,248;
  --bg-inset: #ece6de;
  --text-primary: #2c2418;
  --text-secondary: #5a4e40;
  --text-muted: #7a6e5e;
  --text-dim: #9a8e7e;
  --text-faint: #bab0a2;
  --overlay-rgb: 60,40,20;
  --accent-light: rgba(255,107,61,0.10);
  --success: #2a9d6e;
  --warning: #d4a020;
  --danger: #d94040;
  --purple: #6050cc;
  --cyan: #3a8ec7;
}

/* ===== ERP - Menu Studio ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-body);
  color: var(--text-primary);
  overflow: hidden;
}

/* ===== Layout Shell ===== */
.erp-shell { display: flex; height: 100vh; }

/* Sidebar */
.erp-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: rgba(var(--bg-surface-rgb),0.95);
  border-right: 1px solid rgba(var(--overlay-rgb),0.06);
  display: flex;
  flex-direction: column;
  z-index: 20;
}
.erp-sidebar-brand {
  padding: 22px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(var(--overlay-rgb),0.06);
}
.erp-sidebar-brand .brand-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--accent);
  box-shadow: 0 0 24px rgba(255,107,61,0.4);
  flex-shrink: 0;
}
.erp-sidebar-brand span { font-size: 16px; letter-spacing: -0.01em; }
.erp-sidebar-brand b { font-weight: 700; }
.erp-sidebar-brand small { font-size: 10px; color: var(--text-dim); display: block; margin-top: 2px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; }

.erp-nav { flex: 1; overflow-y: auto; padding: 12px 10px; }
.erp-nav-section { margin-bottom: 18px; }
.erp-nav-label {
  font-size: 9px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-faint); padding: 4px 12px; margin-bottom: 4px;
}
.erp-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  cursor: pointer; transition: all .15s ease;
  font-size: 13px; font-weight: 500; color: var(--text-muted);
  border: none; background: none; width: 100%; text-align: left;
  font-family: inherit;
}
.erp-nav-item:hover { background: rgba(var(--overlay-rgb),0.04); color: var(--text-primary); }
.erp-nav-item.active {
  background: var(--accent-light); color: var(--accent);
  font-weight: 600;
  box-shadow: 0 0 20px rgba(255,107,61,0.06);
}
.erp-nav-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.7; }
.erp-nav-item.active svg { opacity: 1; }
.erp-nav-item .nav-badge {
  margin-left: auto; font-size: 10px; font-weight: 800;
  background: rgba(255,71,87,0.2); color: var(--danger);
  padding: 2px 7px; border-radius: 6px;
}

.erp-sidebar-footer {
  padding: 14px 16px; border-top: 1px solid rgba(var(--overlay-rgb),0.06);
  display: flex; gap: 8px;
}
.erp-sidebar-footer a {
  flex: 1; padding: 8px; border-radius: 8px;
  background: rgba(var(--overlay-rgb),0.04); border: 1px solid rgba(var(--overlay-rgb),0.06);
  color: var(--text-muted); font-size: 11px; font-weight: 600; text-decoration: none;
  text-align: center; transition: all .15s ease; font-family: inherit;
}
.erp-sidebar-footer a:hover { background: rgba(var(--overlay-rgb),0.08); color: var(--text-primary); }

/* Main content */
.erp-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
.erp-header {
  padding: 18px 28px;
  border-bottom: 1px solid rgba(var(--overlay-rgb),0.06);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
  background: rgba(var(--bg-body-rgb),0.7);
  backdrop-filter: blur(16px);
}
.erp-header-left { display: flex; align-items: center; gap: 12px; min-width: 0; }
.erp-header-titles { min-width: 0; }
.erp-header-left h1 {
  font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -0.02em;
}
.erp-header-left p { font-size: 12px; color: var(--text-dim); margin: 3px 0 0; }
.erp-header-actions { display: flex; gap: 8px; }

/* Mobile menu button (hidden on desktop) */
.erp-menu-btn {
  display: none; flex-shrink: 0;
  width: 40px; height: 40px; border-radius: 10px;
  align-items: center; justify-content: center;
  background: rgba(var(--overlay-rgb),0.06);
  border: 1px solid rgba(var(--overlay-rgb),0.1);
  color: var(--text-primary); cursor: pointer; font-family: inherit;
}
.erp-menu-btn:hover { background: rgba(var(--overlay-rgb),0.1); }
.erp-menu-btn svg { width: 20px; height: 20px; }

/* Drawer backdrop (hidden until opened on mobile) */
.erp-nav-backdrop {
  display: none; position: fixed; inset: 0; z-index: 25;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .25s ease;
}

.erp-content {
  flex: 1; overflow-y: auto; padding: 24px 28px;
  scroll-behavior: smooth;
}

/* ===== Shared Components ===== */

/* Stat Cards / KPI Row */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 24px; }
.kpi-card {
  background: rgba(var(--bg-card-rgb),0.65);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--overlay-rgb),0.06);
  border-radius: 16px; padding: 18px; position: relative; overflow: hidden;
  transition: all .2s ease;
  box-shadow: 0 2px 16px rgba(0,0,0,0.1);
}
.kpi-card:hover { border-color: rgba(var(--overlay-rgb),0.1); transform: translateY(-1px); box-shadow: 0 4px 24px rgba(0,0,0,0.2); }
.kpi-card::before {
  content:''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  border-radius: 16px 16px 0 0;
}
.kpi-card::before { background: rgba(var(--overlay-rgb),0.12); }
.kpi-label { font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 6px; }
.kpi-value { font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 700; color: #fff; line-height: 1; margin-bottom: 4px; }
.kpi-delta { font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 3px; }
.kpi-delta.up { color: #18b08a; }
.kpi-delta.down { color: var(--danger); }
.kpi-icon { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: rgba(var(--overlay-rgb),0.04); }
.kpi-icon svg { width: 18px; height: 18px; color: var(--text-dim); }

/* Buttons */
.btn { font-family: inherit; border: none; cursor: pointer; font-size: 13px; font-weight: 600; border-radius: 10px; transition: all .15s ease; display: inline-flex; align-items: center; gap: 6px; }
.btn-primary { padding: 10px 18px; background: var(--accent); color: #fff; box-shadow: 0 6px 20px rgba(255,107,61,0.3); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 28px rgba(255,107,61,0.4); }
.btn-ghost { padding: 9px 16px; background: rgba(var(--overlay-rgb),0.06); color: var(--text-primary); border: 1px solid rgba(var(--overlay-rgb),0.1); }
.btn-ghost:hover { background: rgba(var(--overlay-rgb),0.1); }
.btn-danger { padding: 9px 16px; background: rgba(255,71,87,0.1); color: var(--danger); border: 1px solid rgba(255,71,87,0.2); }
.btn-danger:hover { background: rgba(255,71,87,0.18); }
.btn-sm { padding: 6px 12px; font-size: 11px; border-radius: 8px; }
.btn-icon { padding: 8px; background: rgba(var(--overlay-rgb),0.04); color: var(--text-muted); border: 1px solid rgba(var(--overlay-rgb),0.06); border-radius: 8px; }
.btn-icon:hover { background: rgba(var(--overlay-rgb),0.08); color: #fff; }

/* Data Tables */
.data-table { width: 100%; border-collapse: separate; border-spacing: 0; }
.data-table th {
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-dim); padding: 10px 14px; text-align: left;
  border-bottom: 1px solid rgba(var(--overlay-rgb),0.06);
  position: sticky; top: 0; background: var(--bg-body); z-index: 2;
}
.data-table td {
  font-size: 13px; padding: 12px 14px;
  border-bottom: 1px solid rgba(var(--overlay-rgb),0.04);
  color: var(--text-secondary); vertical-align: middle;
}
.data-table tbody tr:nth-child(even) td { background: rgba(var(--overlay-rgb),0.01); }
.data-table tr:hover td { background: rgba(var(--overlay-rgb),0.03); }
.data-table .cell-primary { color: var(--text-primary); font-weight: 600; }
.data-table .cell-mono { font-family: 'Space Grotesk', monospace; }

/* Table wrapper with glass panel */
.table-panel {
  background: rgba(var(--bg-card-rgb),0.65);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--overlay-rgb),0.06);
  border-radius: 16px;
  overflow: hidden; margin-bottom: 20px;
}
.table-panel-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 18px; border-bottom: 1px solid rgba(var(--overlay-rgb),0.06);
}
.table-panel-header h3 { font-size: 15px; font-weight: 700; margin: 0; }
.table-panel-body { overflow-x: auto; max-height: 480px; overflow-y: auto; }

/* Badges / Pills */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em;
  padding: 3px 8px; border-radius: 6px; text-transform: uppercase;
}
.badge-green { background: rgba(24,176,138,0.15); color: #18b08a; }
.badge-red { background: rgba(255,71,87,0.15); color: var(--danger); }
.badge-yellow { background: rgba(255,194,0,0.15); color: var(--warning); }
.badge-purple { background: rgba(107,92,255,0.15); color: #6b5cff; }
.badge-blue { background: rgba(106,180,255,0.15); color: #6ab4ff; }
.badge-orange { background: rgba(255,107,61,0.15); color: var(--accent); }
.badge-gray { background: rgba(var(--overlay-rgb),0.06); color: var(--text-dim); }

/* Status dot */
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; flex-shrink: 0; }
.dot-green { background: #18b08a; box-shadow: 0 0 8px rgba(24,176,138,0.4); }
.dot-red { background: #ff4757; box-shadow: 0 0 8px rgba(255,71,87,0.4); }
.dot-yellow { background: #ffc200; box-shadow: 0 0 8px rgba(255,194,0,0.4); }
.dot-blue { background: #6ab4ff; box-shadow: 0 0 8px rgba(106,180,255,0.4); }

/* Modal */
.modal-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  animation: fadeIn .2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-panel {
  background: rgb(var(--bg-card-rgb)); border: 1px solid rgba(var(--overlay-rgb),0.08);
  border-radius: 18px; width: 520px; max-width: 95vw; max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  animation: slideUp .25s cubic-bezier(.16,1,.3,1);
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; border-bottom: 1px solid rgba(var(--overlay-rgb),0.06);
}
.modal-header h2 { font-size: 18px; font-weight: 700; margin: 0; }
.modal-close {
  width: 32px; height: 32px; border-radius: 8px; border: none;
  background: rgba(var(--overlay-rgb),0.06); color: var(--text-muted);
  font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-family: inherit;
}
.modal-close:hover { background: rgba(var(--overlay-rgb),0.1); color: #fff; }
.modal-body { padding: 20px 22px; overflow-y: auto; flex: 1; }
.modal-footer {
  padding: 14px 22px; border-top: 1px solid rgba(var(--overlay-rgb),0.06);
  display: flex; gap: 8px; justify-content: flex-end;
}

/* Form Fields */
.field { margin-bottom: 16px; }
.field label {
  display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-dim); margin-bottom: 6px;
}
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 12px;
  background: rgba(var(--overlay-rgb),0.04);
  border: 1px solid rgba(var(--overlay-rgb),0.08);
  border-radius: 10px; color: #fff;
  font-family: inherit; font-size: 13px; outline: none;
  transition: border-color .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: rgba(255,107,61,0.5);
}
.field select { appearance: none; cursor: pointer; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-hint { font-size: 11px; color: var(--text-dim); margin-top: 4px; }

/* Search input */
.search-box {
  display: flex; align-items: center; gap: 8px;
  background: rgba(var(--overlay-rgb),0.04);
  border: 1px solid rgba(var(--overlay-rgb),0.08);
  border-radius: 10px; padding: 8px 12px;
}
.search-box svg { width: 16px; height: 16px; color: var(--text-dim); flex-shrink: 0; }
.search-box input {
  background: none; border: none; color: #fff; font-size: 13px;
  outline: none; flex: 1; font-family: inherit;
}
.search-box input::placeholder { color: var(--text-faint); }

/* Tabs */
.erp-tabs { display: flex; gap: 4px; margin-bottom: 20px; }
.erp-tab {
  padding: 8px 16px; border-radius: 8px;
  background: rgba(var(--overlay-rgb),0.04); border: 1px solid transparent;
  color: var(--text-muted); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all .15s ease;
  font-family: inherit;
}
.erp-tab:hover { color: var(--text-primary); background: rgba(var(--overlay-rgb),0.06); }
.erp-tab.active { background: var(--accent-light); color: var(--accent); border-color: rgba(255,107,61,0.3); }

/* Empty state */
.empty-state {
  text-align: center; padding: 48px 20px; color: var(--text-dim);
}
.empty-state h3 { font-size: 16px; color: var(--text-muted); margin: 0 0 6px; }
.empty-state p { font-size: 13px; margin: 0 0 16px; }

/* Activity feed */
.activity-list { display: flex; flex-direction: column; gap: 8px; }
.activity-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 14px; border-radius: 0 10px 10px 0;
  background: rgba(var(--overlay-rgb),0.02);
  border: 1px solid rgba(var(--overlay-rgb),0.04);
  border-left: 2px solid rgba(var(--overlay-rgb),0.06);
  transition: all .15s ease;
}
.activity-item:hover { background: rgba(var(--overlay-rgb),0.04); border-left-color: rgba(255,107,61,0.4); }
.activity-text { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }
.activity-text b { color: var(--text-primary); }
.activity-time { font-size: 10px; color: var(--text-faint); margin-top: 2px; }

/* Section cards */
.section-card {
  background: rgba(var(--bg-card-rgb),0.65);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--overlay-rgb),0.06);
  border-radius: 16px; padding: 18px; margin-bottom: 16px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.12);
  transition: border-color .2s ease;
}
.section-card:hover { border-color: rgba(var(--overlay-rgb),0.09); }
.section-card h3 { font-size: 14px; font-weight: 700; margin: 0 0 14px; display: flex; align-items: center; gap: 8px; }

/* Progress bars */
.progress-bar { height: 6px; background: rgba(var(--overlay-rgb),0.06); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 3px; transition: width .4s ease; }
.progress-green { background: var(--success); }
.progress-orange { background: var(--accent); }
.progress-red { background: var(--danger); }

/* Two column layout */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* Shift calendar grid */
.shift-grid { display: grid; grid-template-columns: 100px repeat(7, 1fr); gap: 1px; background: rgba(var(--overlay-rgb),0.04); border-radius: 12px; overflow: hidden; }
.shift-cell { padding: 10px 8px; background: var(--bg-inset); font-size: 11px; min-height: 48px; }
.shift-cell-header { font-weight: 700; color: var(--text-dim); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; text-align: center; padding: 8px; background: rgba(var(--bg-card-rgb),0.9); }
.shift-cell-name { font-weight: 600; color: var(--text-muted); display: flex; align-items: center; padding: 10px 8px; background: rgba(var(--bg-card-rgb),0.9); }
.shift-chip {
  padding: 3px 7px; border-radius: 5px; font-size: 9px; font-weight: 700;
  text-align: center; cursor: pointer; transition: all .15s ease;
}
.shift-morning { background: rgba(255,194,0,0.15); color: var(--warning); }
.shift-afternoon { background: rgba(107,92,255,0.15); color: #6b5cff; }
.shift-evening { background: rgba(255,107,61,0.15); color: var(--accent); }
.shift-off { background: rgba(var(--overlay-rgb),0.03); color: var(--text-faint); }

/* Swap requests */
.swap-card {
  background: rgba(107,92,255,0.06); border: 1px solid rgba(107,92,255,0.18);
  border-radius: 12px; padding: 14px; display: flex; align-items: center; gap: 12px;
}
.swap-arrow { color: #6b5cff; font-size: 18px; flex-shrink: 0; }
.swap-info { flex: 1; }
.swap-info .swap-names { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.swap-info .swap-detail { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
.swap-actions { display: flex; gap: 6px; }

/* Charts (simple bar) */
.bar-chart { display: flex; align-items: flex-end; gap: 3px; height: 140px; padding-top: 10px; }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; cursor: default; }
.bar-col:hover .bar-fill { box-shadow: 0 0 14px rgba(255,107,61,0.25); }
.bar-col:hover .bar-value { color: var(--text-primary); }
.bar-fill {
  width: 100%; border-radius: 4px 4px 1px 1px; min-height: 3px;
  background: var(--accent);
  transition: all .3s ease;
}
.bar-label { font-size: 9px; color: var(--text-dim); font-weight: 600; }
.bar-value { font-size: 9px; color: var(--text-muted); font-weight: 700; font-family: 'Space Grotesk', monospace; transition: color .2s ease; }

/* Table map for reservations */
.table-map { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 10px; }
.table-spot {
  aspect-ratio: 1; border-radius: 14px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 4px;
  cursor: pointer; transition: all .2s ease;
  border: 2px solid transparent;
}
.table-spot:hover { transform: scale(1.04); }
.table-available { background: rgba(24,176,138,0.1); border-color: rgba(24,176,138,0.3); }
.table-occupied { background: rgba(255,71,87,0.1); border-color: rgba(255,71,87,0.3); }
.table-reserved { background: rgba(255,194,0,0.1); border-color: rgba(255,194,0,0.3); }
.table-number { font-size: 18px; font-weight: 800; }
.table-seats { font-size: 10px; color: var(--text-dim); }
.table-status-label { font-size: 9px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

/* Responsive - slide-out drawer on tablet & phone */
@media (max-width: 900px) {
  .erp-menu-btn { display: flex; }
  .erp-nav-backdrop { display: block; }
  .erp-nav-backdrop.show { opacity: 1; }

  .erp-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 270px; max-width: 82vw;
    transform: translateX(-100%);
    transition: transform .28s cubic-bezier(.16,1,.3,1);
    box-shadow: 0 0 60px rgba(0,0,0,0.5);
    z-index: 30;
  }
  .erp-sidebar.open { transform: translateX(0); }

  body.nav-open { overflow: hidden; }

  .erp-header { padding: 14px 16px; }
  .erp-header-left h1 { font-size: 18px; }
  .erp-header-left p { display: none; }
  .erp-content { padding: 16px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .two-col, .three-col { grid-template-columns: 1fr; }

  /* Header actions collapse to compact, wrap to a row that can scroll */
  .erp-header-actions {
    gap: 6px; flex-shrink: 0;
    max-width: 50vw; overflow-x: auto;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .erp-header-actions::-webkit-scrollbar { display: none; }
  .erp-header-actions .btn { white-space: nowrap; }

  /* Modals fill the screen */
  .modal-panel { width: 100%; max-width: 100%; height: 100%; max-height: 100%; border-radius: 0; }
  .modal-overlay { align-items: stretch; }

  /* Wide grids reflow */
  .shift-grid { grid-template-columns: 80px repeat(7, minmax(44px,1fr)); }
  .field-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .erp-header-actions { max-width: 44vw; }
  .erp-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .erp-tabs::-webkit-scrollbar { display: none; }
  .erp-tab { white-space: nowrap; flex-shrink: 0; }
  .table-panel-header { flex-wrap: wrap; gap: 10px; }
  .quick-actions { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .quick-action { flex-shrink: 0; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(var(--overlay-rgb),0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(var(--overlay-rgb),0.14); }

/* Avatar circle */
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; flex-shrink: 0;
  color: #fff;
}
.avatar-1 { background: var(--accent); }
.avatar-2 { background: var(--purple); }
.avatar-3 { background: var(--success); }
.avatar-4 { background: var(--warning); }
.avatar-5 { background: var(--cyan); }
.avatar-6 { background: var(--danger); }

/* Quick actions strip */
.quick-actions { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.quick-action {
  padding: 12px 16px; border-radius: 12px;
  background: rgba(var(--bg-card-rgb),0.65); border: 1px solid rgba(var(--overlay-rgb),0.06);
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; transition: all .15s ease;
  font-family: inherit; color: var(--text-secondary); font-size: 12px; font-weight: 600;
}
.quick-action:hover { background: rgba(var(--overlay-rgb),0.06); color: #fff; border-color: rgba(var(--overlay-rgb),0.1); }
.quick-action svg { width: 16px; height: 16px; }

/* Donut chart */
.donut-wrap { position: relative; width: 120px; height: 120px; margin: 0 auto; }
.donut-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.donut-center-val { font-size: 20px; font-weight: 800; color: #fff; }
.donut-center-label { font-size: 9px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }

/* Legend */
.chart-legend { display: flex; flex-direction: column; gap: 6px; }
.legend-row { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-secondary); }
.legend-dot { width: 3px; height: 14px; border-radius: 2px; flex-shrink: 0; }
.legend-value { margin-left: auto; font-weight: 700; color: var(--text-primary); font-family: 'Space Grotesk', monospace; }

/* ===== Light Theme Overrides ===== */
[data-theme="light"] .erp-sidebar {
  background: rgba(var(--bg-surface-rgb),0.98);
  border-right-color: rgba(80,50,20,0.08);
}
[data-theme="light"] .erp-header {
  background: rgba(var(--bg-body-rgb),0.88);
  border-bottom-color: rgba(80,50,20,0.08);
}
[data-theme="light"] .kpi-card,
[data-theme="light"] .section-card,
[data-theme="light"] .table-panel,
[data-theme="light"] .quick-action,
[data-theme="light"] .activity-item {
  background: rgba(255,252,248,0.9);
  border-color: rgba(80,50,20,0.08);
  box-shadow: 0 1px 6px rgba(80,40,10,0.06);
  backdrop-filter: none;
}
[data-theme="light"] .kpi-value { color: var(--text-primary); }
[data-theme="light"] .donut-center-val { color: var(--text-primary); }
[data-theme="light"] .field input,
[data-theme="light"] .field select,
[data-theme="light"] .field textarea {
  color: var(--text-primary);
  background: rgba(80,50,20,0.03);
  border-color: rgba(80,50,20,0.12);
}
[data-theme="light"] .field input:focus,
[data-theme="light"] .field select:focus,
[data-theme="light"] .field textarea:focus { border-color: rgba(255,107,61,0.5); background: #fffcf8; }
[data-theme="light"] .search-box { background: rgba(80,50,20,0.04); border-color: rgba(80,50,20,0.1); }
[data-theme="light"] .search-box input { color: var(--text-primary); }
[data-theme="light"] .data-table th { background: rgba(var(--bg-body-rgb),0.96); }
[data-theme="light"] .data-table td { border-bottom-color: rgba(80,50,20,0.06); }
[data-theme="light"] .data-table tbody tr:nth-child(even) td { background: rgba(80,50,20,0.015); }
[data-theme="light"] .data-table tr:hover td { background: rgba(80,50,20,0.04); }
[data-theme="light"] .btn-primary { color: #fff; }
[data-theme="light"] .btn-ghost {
  background: rgba(80,50,20,0.05);
  border-color: rgba(80,50,20,0.1);
  color: var(--text-primary);
}
[data-theme="light"] .btn-ghost:hover { background: rgba(80,50,20,0.09); }
[data-theme="light"] .btn-danger { background: rgba(217,64,64,0.08); border-color: rgba(217,64,64,0.15); }
[data-theme="light"] .btn-icon { background: rgba(80,50,20,0.04); border-color: rgba(80,50,20,0.08); color: var(--text-muted); }
[data-theme="light"] .btn-icon:hover { background: rgba(80,50,20,0.08); color: var(--text-primary); }
[data-theme="light"] .avatar { color: #fff; }
[data-theme="light"] .modal-overlay { background: rgba(40,25,10,0.3); }
[data-theme="light"] .modal-panel { background: #fffcf8; box-shadow: 0 20px 60px rgba(40,20,0,0.15); border-color: rgba(80,50,20,0.1); }
[data-theme="light"] .modal-header { border-bottom-color: rgba(80,50,20,0.08); }
[data-theme="light"] .modal-footer { border-top-color: rgba(80,50,20,0.08); }
[data-theme="light"] .modal-close { background: rgba(80,50,20,0.06); color: var(--text-muted); }
[data-theme="light"] .modal-close:hover { background: rgba(80,50,20,0.1); color: var(--text-primary); }
[data-theme="light"] .erp-sidebar-brand { border-bottom-color: rgba(80,50,20,0.08); }
[data-theme="light"] .erp-sidebar-brand .brand-mark { box-shadow: 0 0 20px rgba(255,107,61,0.3); }
[data-theme="light"] .erp-sidebar-footer { border-top-color: rgba(80,50,20,0.08); }
[data-theme="light"] .erp-sidebar-footer a { background: rgba(80,50,20,0.04); border-color: rgba(80,50,20,0.08); color: var(--text-muted); }
[data-theme="light"] .erp-sidebar-footer a:hover { background: rgba(80,50,20,0.08); color: var(--text-primary); }
[data-theme="light"] .erp-nav-item { color: var(--text-muted); }
[data-theme="light"] .erp-nav-item:hover { background: rgba(80,50,20,0.05); color: var(--text-primary); }
[data-theme="light"] .erp-nav-item.active { background: var(--accent-light); color: var(--accent); }
[data-theme="light"] .erp-tab { background: rgba(80,50,20,0.05); color: var(--text-muted); }
[data-theme="light"] .erp-tab:hover { background: rgba(80,50,20,0.08); color: var(--text-primary); }
[data-theme="light"] .erp-tab.active { background: var(--accent-light); color: var(--accent); border-color: rgba(255,107,61,0.25); }
[data-theme="light"] .table-panel-header { border-bottom-color: rgba(80,50,20,0.08); }
[data-theme="light"] .shift-cell { background: #f8f4ee; }
[data-theme="light"] .shift-cell-header { background: rgba(var(--bg-surface-rgb),0.96); }
[data-theme="light"] .shift-cell-name { background: rgba(var(--bg-surface-rgb),0.96); }
[data-theme="light"] .shift-grid { background: rgba(80,50,20,0.07); }
[data-theme="light"] .shift-morning { background: rgba(212,160,32,0.12); color: var(--warning); }
[data-theme="light"] .shift-afternoon { background: rgba(96,80,204,0.1); color: var(--purple); }
[data-theme="light"] .shift-evening { background: rgba(255,107,61,0.1); color: var(--accent); }
[data-theme="light"] .swap-card { background: rgba(96,80,204,0.06); border-color: rgba(96,80,204,0.14); }
[data-theme="light"] .activity-item { border-left-color: rgba(80,50,20,0.1); }
[data-theme="light"] .activity-item:hover { background: rgba(80,50,20,0.03); border-left-color: var(--accent); }
[data-theme="light"] .bar-fill { opacity: 0.9; }
[data-theme="light"] .progress-bar { background: rgba(80,50,20,0.07); }
[data-theme="light"] select { background: rgba(80,50,20,0.03); border-color: rgba(80,50,20,0.1); color: var(--text-primary); }
[data-theme="light"] .badge-gray { background: rgba(80,50,20,0.06); color: var(--text-muted); }
[data-theme="light"] .badge-green { background: rgba(42,157,110,0.12); color: #2a9d6e; }
[data-theme="light"] .badge-red { background: rgba(217,64,64,0.1); color: #d94040; }
[data-theme="light"] .badge-yellow { background: rgba(212,160,32,0.12); color: #b08a10; }
[data-theme="light"] .badge-purple { background: rgba(96,80,204,0.1); color: #6050cc; }
[data-theme="light"] .badge-blue { background: rgba(58,142,199,0.1); color: #3a8ec7; }
[data-theme="light"] .badge-orange { background: rgba(255,107,61,0.1); color: var(--accent); }
[data-theme="light"] .status-dot.dot-green { background: #2a9d6e; box-shadow: 0 0 6px rgba(42,157,110,0.3); }
[data-theme="light"] .status-dot.dot-red { background: #d94040; box-shadow: 0 0 6px rgba(217,64,64,0.3); }
[data-theme="light"] .status-dot.dot-yellow { background: #d4a020; box-shadow: 0 0 6px rgba(212,160,32,0.3); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(80,50,20,0.12); }
[data-theme="light"] ::-webkit-scrollbar-thumb:hover { background: rgba(80,50,20,0.2); }