/* SMATIAC - Fernly Inspired Bento Design System */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* SMATIAC Ultra-Clean White Bento Architecture */
  --bg-canvas: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-subtle: #f1f5f9;
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  /* SMATIAC Royal/Cobalt Blue Accents (Matching Logo) */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-500: #2563eb;
  --primary-600: #1d4ed8;
  --primary-700: #1e40af;
  --primary-accent: #0284c7;
  --primary-glow: rgba(29, 78, 216, 0.16);

  /* SMATIAC Carbon / Graphite Accents */
  --carbon-900: #0f172a;
  --carbon-800: #1e293b;
  --carbon-700: #334155;
  --carbon-600: #475569;
  --carbon-500: #64748b;

  /* Status Tokens - Refined Pastels */
  --success-bg: #ecfdf5;
  --success-text: #065f46;
  --success-border: #a7f3d0;
  --warning-bg: #fffbeb;
  --warning-text: #92400e;
  --warning-border: #fde68a;
  --danger-bg: #fef2f2;
  --danger-text: #991b1b;
  --danger-border: #fecaca;
  --info-bg: #eff6ff;
  --info-text: #1e40af;
  --info-border: #bfdbfe;

  /* Spatial Geometry & Diffused Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-bento: 0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.06);
  --shadow-elevated: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 12px 28px -4px rgba(29, 78, 216, 0.14);

  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;
  --header-height: 68px;
  --transition-smooth: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
}

/* App Container Layout */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: var(--transition-smooth);
}

.sidebar-header {
  height: 74px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  flex-shrink: 0;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.brand-badge:hover .brand-logo-img {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.15;
}

.brand-name {
  font-weight: 800;
  font-size: 1.18rem;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.brand-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary-600);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}
.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}
.sidebar-nav::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
.sidebar-nav::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.nav-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 12px 12px 6px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
  transform: translateX(2px);
}

.nav-link.active {
  background-color: var(--primary-50);
  color: var(--primary-600);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--primary-600);
}

.nav-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  padding: 2px 7px;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: 20px;
  background-color: var(--primary-500);
  color: #fff;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-mini-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--primary-100);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.user-mini-meta {
  flex: 1;
  overflow: hidden;
}

.user-mini-name {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-mini-role {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: capitalize;
}

/* Main Content Wrapper */
.main-wrapper {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  transition: var(--transition-smooth);
}

/* Header */
.top-header {
  height: var(--header-height);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

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

.menu-toggle-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumbs a:hover {
  color: var(--primary-600);
}

.header-search {
  position: relative;
  width: 280px;
}

.header-search input {
  width: 100%;
  padding: 7px 12px 7px 34px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-canvas);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition-smooth);
}

.header-search input:focus {
  border-color: var(--primary-500);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.header-search svg {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-button {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: var(--transition-smooth);
}

.icon-button:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

/* Real-time Notifications Component */
.notification-dropdown-wrapper {
  position: relative;
}

.notification-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9999px;
  background-color: #dc2626;
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.3);
  pointer-events: none;
}

.notification-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 380px;
  max-width: 90vw;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.notif-dropdown-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.notif-action-link {
  background: none;
  border: none;
  color: var(--primary-600);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition-fast);
}

.notif-action-link:hover {
  background-color: var(--primary-50);
  color: var(--primary-700);
}

.notif-items-list {
  max-height: 380px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.notif-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  background: #ffffff;
  transition: background 0.15s ease;
  position: relative;
}

.notif-item:hover {
  background: #f8fafc;
}

.notif-item.unread {
  background: #f8fbff;
}

.notif-item.unread::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--primary-600);
}

.notif-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 14px;
}

.notif-icon.PAYMENT { background: #dcfce7; color: #15803d; }
.notif-icon.DISPATCH { background: #fef3c7; color: #b45309; }
.notif-icon.TASK { background: #e0e7ff; color: #4338ca; }
.notif-icon.DANGER { background: #fee2e2; color: #b91c1c; }
.notif-icon.INFO { background: #f1f5f9; color: #475569; }

.notif-content {
  flex: 1;
  min-width: 0;
}

.notif-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-msg {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.35;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notif-time {
  font-size: 0.70rem;
  color: var(--text-muted);
}

.notif-dismiss-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  font-size: 0.80rem;
  opacity: 0.6;
}

.notif-dismiss-btn:hover {
  opacity: 1;
  color: var(--text-primary);
}

/* Page Body */
.page-content {
  padding: 28px;
  flex: 1;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.bento-card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-bento);
  padding: 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  min-width: 0;
}

.bento-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
}

/* Bento Column Spans (1 to 12) */
.span-1  { grid-column: span 1; }
.span-2  { grid-column: span 2; }
.span-3  { grid-column: span 3; }
.span-4  { grid-column: span 4; }
.span-5  { grid-column: span 5; }
.span-6  { grid-column: span 6; }
.span-7  { grid-column: span 7; }
.span-8  { grid-column: span 8; }
.span-9  { grid-column: span 9; }
.span-10 { grid-column: span 10; }
.span-11 { grid-column: span 11; }
.span-12 { grid-column: span 12; }

/* Toast Notifications (Floating Modern Snackbars) */
.toast-container {
  position: fixed;
  top: 84px;
  right: 28px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 420px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.06);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateY(-12px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.toast-success {
  background-color: #f0fdf4;
  color: #166534;
  border-color: #bbf7d0;
}

.toast-error, .toast-danger {
  background-color: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.toast-warning {
  background-color: #fffbeb;
  color: #92400e;
  border-color: #fde68a;
}

.toast-info {
  background-color: #eff6ff;
  color: #1e40af;
  border-color: #bfdbfe;
}

/* Bento Metric Styles */
.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.metric-title {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.metric-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-50);
  color: var(--primary-600);
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.metric-footer {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-success { background-color: var(--success-bg); color: var(--success-text); border: 1px solid var(--success-border); }
.badge-warning { background-color: var(--warning-bg); color: var(--warning-text); border: 1px solid var(--warning-border); }
.badge-danger { background-color: var(--danger-bg); color: var(--danger-text); border: 1px solid var(--danger-border); }
.badge-info { background-color: var(--info-bg); color: var(--info-text); border: 1px solid var(--info-border); }
.badge-neutral { background-color: var(--bg-subtle); color: var(--text-secondary); border: 1px solid var(--border-color); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: #fff;
  box-shadow: 0 1px 2px rgba(29, 78, 216, 0.2), 0 2px 4px var(--primary-glow);
  border: 1px solid rgba(29, 78, 216, 0.2);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  box-shadow: 0 4px 12px var(--primary-glow);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--text-primary);
  border: 1px solid #cbd5e1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.btn-secondary:hover {
  background-color: var(--bg-canvas);
  border-color: #94a3b8;
  color: var(--text-primary);
  transform: translateY(-1px);
}
.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

.btn-danger {
  background-color: var(--danger-text);
  color: #fff;
  border: 1px solid rgba(185, 28, 28, 0.2);
}
.btn-danger:hover {
  background-color: #991b1b;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}

/* Tables */
.table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  background-color: var(--bg-canvas);
  padding: 13px 18px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  background-color: #ffffff;
}

.data-table tr:last-child td {
  border-bottom: none;
}
.data-table tr:hover td {
  background-color: var(--bg-subtle);
}

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

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

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 9px 13px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  font-size: 0.88rem;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-input-file {
  width: 100%;
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-color);
  background-color: var(--bg-subtle);
  font-size: 0.85rem;
  cursor: pointer;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-600);
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

/* Toast Messages */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  animation: slideInRight 0.3s ease-out;
}

.toast-success { background-color: var(--success-bg); color: var(--success-text); border: 1px solid #c8e6c9; }
.toast-error { background-color: var(--danger-bg); color: var(--danger-text); border: 1px solid #ffcdd2; }
.toast-warning { background-color: var(--warning-bg); color: var(--warning-text); border: 1px solid #ffe082; }
.toast-info { background-color: var(--info-bg); color: var(--info-text); border: 1px solid #bbdefb; }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  width: 90%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-card {
  transform: translateY(0);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.pagination-links {
  display: flex;
  gap: 6px;
}

.page-btn {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
}

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

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

.empty-state svg {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.empty-state h3 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

/* Responsive Grid & Spans */
@media (max-width: 1200px) {
  .span-7 { grid-column: span 12; }
  .span-5 { grid-column: span 12; }
  .span-8 { grid-column: span 12; }
  .span-4 { grid-column: span 6; }
}

@media (max-width: 1024px) {
  .span-3 { grid-column: span 6; }
  .span-4 { grid-column: span 6; }
  .span-5, .span-6, .span-7, .span-8, .span-9, .span-10, .span-11, .span-12 {
    grid-column: span 12;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
  }
  .menu-toggle-btn {
    display: block;
  }
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .span-1, .span-2, .span-3, .span-4, .span-5, .span-6,
  .span-7, .span-8, .span-9, .span-10, .span-11, .span-12 {
    grid-column: 1 / -1;
  }
  .page-content {
    padding: 16px;
  }
}