/*
 * dashbord-offline.css — Premium Admin Dashboard (v4.0)
 * Full redesign — mobile-first, modern SaaS look
 */

/* =============================================================
   1. FONTS & VARIABLES
   ============================================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Colors */
  --blue:       #3b82f6;
  --blue-dark:  #2563eb;
  --blue-light: #eff6ff;
  --green:      #10b981;
  --green-light:#ecfdf5;
  --red:        #ef4444;
  --red-light:  #fef2f2;
  --amber:      #f59e0b;
  --amber-light:#fffbeb;
  --indigo:     #6366f1;
  --indigo-light:#eef2ff;
  --purple:     #8b5cf6;
  --purple-light:#f5f3ff;

  /* UI */
  --sidebar-bg:   #0f172a;
  --sidebar-w:    260px;
  --header-h:     64px;
  --bg:           #f1f5f9;
  --card-bg:      #ffffff;
  --border:       #e2e8f0;
  --text-1:       #1e293b;
  --text-2:       #64748b;
  --text-3:       #94a3b8;

  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:    0 4px 16px rgba(0,0,0,0.07);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);

  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hidden { display: none !important; }

/* =============================================================
   2. NOTIFICATION TOAST
   ============================================================= */
.db-notification,
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: var(--text-1);
  box-shadow: var(--shadow-lg);
  transform: translateX(calc(100% + 24px));
  transition: transform 0.35s cubic-bezier(0.25,1,0.5,1);
  max-width: 320px;
  font-family: var(--font);
}
.db-notification.show,
.notification.show { transform: translateX(0); }
.db-notification.success,
.notification.success { background: var(--green); }
.db-notification.error,
.notification.error   { background: var(--red); }
.db-notification.info,
.notification.info    { background: var(--blue); }

/* =============================================================
   3. LOGIN SCREEN
   ============================================================= */
#loginScreen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
}

.login-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 32px 64px rgba(0,0,0,0.4);
}

.login-logo {
  width: 64px; height: 64px;
  margin: 0 auto 1.25rem;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: #fff;
  box-shadow: 0 8px 24px rgba(59,130,246,0.4);
}

.login-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  text-align: center;
  margin-bottom: 0.25rem;
}

.login-subtitle {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-error {
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.4);
  color: #fca5a5;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}

#loginForm .form-group {
  margin-bottom: 1.25rem;
}

#loginForm .form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.5rem;
}

#loginForm .form-group input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255,255,255,0.07);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  color: #fff;
  font-family: var(--font);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}

#loginForm .form-group input::placeholder { color: rgba(255,255,255,0.25); }

#loginForm .form-group input:focus {
  border-color: var(--blue);
  background: rgba(59,130,246,0.1);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
}

.btn-login {
  width: 100%;
  padding: 0.95rem;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  border: none;
  border-radius: var(--radius);
  color: #fff;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 4px 16px rgba(59,130,246,0.4);
}
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(59,130,246,0.5); }
.btn-login:active { transform: scale(0.98); }

/* =============================================================
   4. MAIN DASHBOARD LAYOUT
   ============================================================= */
#mainDashboard {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Overlay */
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
  backdrop-filter: blur(2px);
}
#sidebar-overlay.active { display: block; }

/* =============================================================
   5. SIDEBAR
   ============================================================= */
#sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  padding: 0;
  position: relative;
  z-index: 200;
  transition: transform var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
#sidebar::-webkit-scrollbar { display: none; }

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 1.5rem 1.25rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.sidebar-brand-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(99,102,241,0.4);
}

.sidebar-brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.sidebar-brand-role {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.35);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
}

.nav-group-label {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.25);
  padding: 0.75rem 0.75rem 0.4rem;
  margin-top: 0.5rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition);
  margin-bottom: 2px;
  white-space: nowrap;
}

.sidebar-link-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05);
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: all var(--transition);
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
  transform: translateX(4px);
}
.sidebar-link:hover .sidebar-link-icon {
  background: rgba(255,255,255,0.1);
}

.sidebar-link.active {
  background: linear-gradient(135deg, rgba(59,130,246,0.25), rgba(99,102,241,0.2));
  color: #fff;
  border: 1px solid rgba(99,102,241,0.3);
}
.sidebar-link.active .sidebar-link-icon {
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  color: #fff;
  box-shadow: 0 4px 10px rgba(59,130,246,0.35);
}

.sidebar-link-accent { color: rgba(96,165,250,0.8); }
.sidebar-link-accent:hover { color: #93c5fd; }

.sidebar-link-ai { color: rgba(251,191,36,0.8); }
.sidebar-link-ai:hover { color: #fcd34d; }
.sidebar-link-ai.active { background: rgba(245,158,11,0.15); border-color: rgba(245,158,11,0.3); }

.sidebar-logout {
  margin: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(239,68,68,0.1);
  border: 1.5px solid rgba(239,68,68,0.2);
  border-radius: var(--radius);
  color: #fca5a5;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: all var(--transition);
  flex-shrink: 0;
}
.sidebar-logout:hover {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

/* =============================================================
   6. MAIN CONTENT
   ============================================================= */
#main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* =============================================================
   7. TOP HEADER
   ============================================================= */
.db-header {
  height: var(--header-h);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
}

.db-hamburger {
  display: none;
  width: 40px; height: 40px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  cursor: pointer;
  align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: all var(--transition);
}
.db-hamburger:hover { background: var(--blue-light); color: var(--blue); border-color: var(--blue); }

.db-header-title {
  flex: 1;
  min-width: 0;
}
.db-header-title h1 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.db-header-actions { display: flex; align-items: center; gap: 10px; }

.date-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
}

.db-date-input {
  border: none;
  background: transparent;
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-2);
  outline: none;
  cursor: pointer;
  min-width: 110px;
}

.date-sep {
  color: var(--text-3);
  font-weight: 700;
  font-size: 0.85rem;
}

.btn-filter {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(59,130,246,0.3);
}
.btn-filter:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(59,130,246,0.4); }
.btn-filter:active { transform: scale(0.97); }

/* =============================================================
   8. CONTENT AREA & SECTIONS
   ============================================================= */
.content-area {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.page-section { display: block; }
.page-section.hidden { display: none; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 12px;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title i { color: var(--blue); }

/* =============================================================
   9. BUTTONS
   ============================================================= */
.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.btn-action:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-action:active { transform: scale(0.97); }

.btn-success { background: var(--green); color: #fff; box-shadow: 0 2px 10px rgba(16,185,129,0.3); }
.btn-purple  { background: var(--purple); color: #fff; box-shadow: 0 2px 10px rgba(139,92,246,0.3); }

/* =============================================================
   10. KPI CARDS
   ============================================================= */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  cursor: default;
}
.kpi-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.kpi-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  transition: all var(--transition);
}
.kpi-card:hover .kpi-icon { transform: scale(1.08); }

.kpi-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2);
  margin-bottom: 6px;
}

.kpi-value {
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
}

.kpi-bg-icon {
  position: absolute;
  right: -8px; bottom: -8px;
  font-size: 5rem;
  opacity: 0.06;
  pointer-events: none;
}

/* Color variants */
.kpi-blue   { border-color: rgba(59,130,246,0.12); }
.kpi-blue   .kpi-icon  { background: var(--blue-light); color: var(--blue); }
.kpi-blue   .kpi-value { color: var(--blue-dark); }

.kpi-green  { border-color: rgba(16,185,129,0.12); }
.kpi-green  .kpi-icon  { background: var(--green-light); color: var(--green); }
.kpi-green  .kpi-value { color: #059669; }

.kpi-indigo { border-color: rgba(99,102,241,0.12); }
.kpi-indigo .kpi-icon  { background: var(--indigo-light); color: var(--indigo); }
.kpi-indigo .kpi-value { color: var(--indigo); }

.kpi-red    { border-color: rgba(239,68,68,0.12); }
.kpi-red    .kpi-icon  { background: var(--red-light); color: var(--red); }
.kpi-red    .kpi-value { color: var(--red); }

.kpi-amber  { border-color: rgba(245,158,11,0.12); }
.kpi-amber  .kpi-icon  { background: var(--amber-light); color: var(--amber); }
.kpi-amber  .kpi-value { color: #d97706; }

/* =============================================================
   11. DB CARDS
   ============================================================= */
.db-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.db-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}

.db-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 8px;
}
.db-card-title i { color: var(--blue); }

.db-card-header-actions { display: flex; align-items: center; gap: 8px; }

.db-card-body { padding: 1.25rem; }

.db-card-toolbar {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.db-chart-card { margin-bottom: 0; }
.db-chart-card .db-card-body { padding: 1.25rem; }

/* =============================================================
   12. SEARCH BOX
   ============================================================= */
.search-box {
  position: relative;
  flex: 1;
  max-width: 360px;
}
.search-box i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 0.85rem;
}
.search-box input {
  width: 100%;
  padding: 10px 14px 10px 36px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.88rem;
  color: var(--text-1);
  outline: none;
  transition: all var(--transition);
}
.search-box input:focus {
  border-color: var(--blue);
  background: var(--card-bg);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}

/* =============================================================
   13. TABLES
   ============================================================= */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.db-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 0.88rem;
}

.db-table thead tr {
  background: #f8fafc;
}

.db-table th {
  padding: 0.875rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
  white-space: nowrap;
  border-bottom: 2px solid var(--border);
}
.db-table th.text-right { text-align: right; }

.db-table td {
  padding: 0.875rem 1rem;
  color: var(--text-1);
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
  white-space: nowrap;
}
.db-table td.text-right { text-align: right; }

.db-table tbody tr { transition: background var(--transition); }
.db-table tbody tr:hover { background: #f8fafc; }
.db-table tbody tr:last-child td { border-bottom: none; }

.table-empty {
  text-align: center;
  color: var(--text-3);
  padding: 3rem 1rem !important;
  font-size: 0.9rem;
  white-space: normal !important;
}
.table-empty i { display: block; font-size: 1.5rem; margin-bottom: 8px; }

/* =============================================================
   14. ICON ACTION BUTTON
   ============================================================= */
.icon-action-btn {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.icon-action-btn:hover { background: var(--blue-light); color: var(--blue); border-color: var(--blue); }

/* =============================================================
   15. AI COMMAND CENTER
   ============================================================= */
.ai-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.25rem;
  align-items: flex-start;
}

/* Config form inside AI card */
.config-form { display: flex; flex-direction: column; gap: 1rem; }

.config-form .form-group { display: flex; flex-direction: column; gap: 6px; }
.config-form .form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
}
.config-form .form-group input,
.config-form .form-group select {
  padding: 10px 12px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text-1);
  outline: none;
  transition: all var(--transition);
}
.config-form .form-group input:focus,
.config-form .form-group select:focus {
  border-color: var(--blue);
  background: var(--card-bg);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Toggle Cards */
.toggle-card {
  padding: 14px;
  border-radius: var(--radius);
  border: 1.5px solid;
}
.toggle-danger { background: var(--red-light); border-color: rgba(239,68,68,0.2); }
.toggle-info   { background: var(--blue-light); border-color: rgba(59,130,246,0.2); }

.toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

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

.toggle-switch {
  width: 40px; height: 22px;
  background: #cbd5e1;
  border-radius: 99px;
  position: relative;
  flex-shrink: 0;
  transition: background var(--transition);
}
.toggle-switch::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.toggle-danger input:checked + .toggle-switch { background: var(--red); }
.toggle-info   input:checked + .toggle-switch { background: var(--blue); }
input:checked + .toggle-switch::after { transform: translateX(18px); }

.toggle-text {
  font-size: 0.88rem;
  font-weight: 700;
}
.toggle-danger .toggle-text { color: var(--red); }
.toggle-info   .toggle-text { color: var(--blue-dark); }

.toggle-hint {
  font-size: 0.75rem;
  margin-top: 6px;
  margin-left: 52px;
  font-weight: 500;
}
.toggle-danger .toggle-hint { color: #f87171; }
.toggle-info   .toggle-hint { color: #60a5fa; }

.btn-save-config {
  width: 100%;
  padding: 0.875rem;
  background: var(--text-1);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 0.5rem;
}
.btn-save-config:hover { background: #334155; transform: translateY(-1px); }

/* Risk Stats */
.risk-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.risk-stat-card {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid;
  position: relative;
  overflow: hidden;
}
.risk-stat-red   { background: var(--red-light); border-color: rgba(239,68,68,0.2); }
.risk-stat-amber { background: var(--amber-light); border-color: rgba(245,158,11,0.2); }

.risk-stat-icon {
  font-size: 1.25rem;
  margin-bottom: 8px;
  display: block;
}
.risk-stat-red   .risk-stat-icon { color: var(--red); }
.risk-stat-amber .risk-stat-icon { color: var(--amber); }

.risk-stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
}
.risk-stat-red   .risk-stat-label { color: #fb7185; }
.risk-stat-amber .risk-stat-label { color: #fbbf24; }

.risk-stat-value {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
}
.risk-stat-red   .risk-stat-value { color: var(--red); }
.risk-stat-amber .risk-stat-value { color: #d97706; }

.risk-table-wrap { border-radius: var(--radius); border: 1.5px solid var(--border); overflow: hidden; }

.btn-fire {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(59,130,246,0.3);
}
.btn-fire:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(59,130,246,0.4); }

/* =============================================================
   16. MODAL
   ============================================================= */
.db-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.65);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fade-in 0.2s ease;
}
.db-modal-overlay.hidden { display: none; }

.db-modal-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  animation: slide-up 0.25s cubic-bezier(0.2,0.8,0.2,1);
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.db-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.db-modal-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-1);
}

.db-modal-close {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--border);
  color: var(--text-2);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.db-modal-close:hover { background: var(--red); border-color: var(--red); color: #fff; }

.db-modal-body { padding: 1.5rem; }

/* Product/Expense Form (inside modal) */
#productForm, #expenseForm {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
#productForm .grid, #expenseForm .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
#productForm label, #expenseForm label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-2);
  margin-bottom: 6px;
}
#productForm input,
#productForm select,
#expenseForm input,
#expenseForm textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text-1);
  outline: none;
  transition: all var(--transition);
}
#productForm input:focus,
#productForm select:focus,
#expenseForm input:focus,
#expenseForm textarea:focus {
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
#productForm button, #expenseForm button {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 14px rgba(59,130,246,0.3);
}
#productForm button:hover, #expenseForm button:hover { transform: translateY(-2px); }

@keyframes fade-in  { from { opacity:0; } to { opacity:1; } }
@keyframes slide-up { from { transform:translateY(24px); opacity:0; } to { transform:translateY(0); opacity:1; } }

/* =============================================================
   17. TABLE ROW HELPERS & BADGES
   ============================================================= */

/* Muted secondary text in cells */
.db-muted { color: var(--text-2); font-size: 0.85rem; }

/* Bill number pill */
.db-bill-no {
  font-family: monospace;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: 3px 8px;
  border-radius: 6px;
}

/* Customer avatar + name layout */
.db-customer-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.db-avatar-sm {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo), var(--blue));
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* Product cell */
.db-product-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.db-product-icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--blue-light);
  color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.db-product-name { font-weight: 700; font-size: 0.9rem; }

.db-low-stock-tag {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--red);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Stock badge */
.db-stock-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 800;
}
.db-stock-ok  { background: var(--green-light); color: #059669; }
.db-stock-low { background: var(--red-light); color: var(--red); }

/* Danger row (low stock) */
.db-row-danger { background: #fff8f8 !important; }
.db-row-danger:hover { background: #fff0f0 !important; }

/* =============================================================
   18. PILLS / BADGES
   ============================================================= */
.db-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.db-badge-success { background: var(--green-light); color: #059669; border-color: rgba(16,185,129,0.2); }
.db-badge-danger  { background: var(--red-light); color: var(--red); border-color: rgba(239,68,68,0.2); cursor: pointer; }
.db-badge-info    { background: var(--blue-light); color: var(--blue-dark); border-color: rgba(59,130,246,0.2); }
.db-badge-amber   { background: var(--amber-light); color: #d97706; border-color: rgba(245,158,11,0.2); }

/* =============================================================
   19. LINK BUTTONS (in table cells)
   ============================================================= */
.db-btn-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--blue);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  margin-right: 6px;
}
.db-btn-link:hover { background: var(--blue-light); border-color: var(--blue); }
.db-btn-link-danger { color: var(--red); }
.db-btn-link-danger:hover { background: var(--red-light); border-color: var(--red); }

/* =============================================================
   20. STATUS DROPDOWN (Mark as Paid)
   ============================================================= */
.db-dropdown-wrap { position: relative; display: inline-block; }

.db-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 150px;
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  overflow: hidden;
  display: none;
}
.db-dropdown-menu.open { display: block; animation: slide-up 0.15s ease; }
.status-dropdown-menu.hidden { display: none; }
.status-dropdown-menu:not(.hidden) { display: block; animation: slide-up 0.15s ease; }

.db-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-1);
  text-decoration: none;
  transition: background var(--transition);
}
.db-dropdown-item:hover { background: var(--bg); }

/* =============================================================
   21. UDHAR-STYLE MODAL INNER COMPONENTS
   ============================================================= */
.udhar-modal-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 0 1.25rem;
  border-bottom: 1.5px solid var(--border);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.udhar-modal-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo), var(--blue));
  color: #fff;
  font-size: 1.1rem;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(99,102,241,0.35);
}

.udhar-modal-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-1);
}

.udhar-modal-sub {
  font-size: 0.8rem;
  color: var(--text-2);
  font-weight: 500;
  margin-top: 2px;
}

.udhar-total-due-card {
  background: linear-gradient(135deg, #fff5f5, #fef2f2);
  border: 1.5px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.udhar-total-due-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #f87171;
  display: flex;
  align-items: center;
  gap: 6px;
}

.udhar-total-due-value {
  font-size: 2rem;
  font-weight: 900;
  color: var(--red);
  letter-spacing: -0.02em;
}

.udhar-bills-section { margin-top: 0.5rem; }

.udhar-bills-title {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-2);
  margin-bottom: 0.75rem;
}

.udhar-empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-2);
}

.udhar-modal-body-loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-2);
  font-size: 0.9rem;
}

/* =============================================================
   22. UDHAR DASHBOARD TABS & PAY MODAL
   ============================================================= */
.udhar-dashboard-split {
  display: flex;
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-height: 500px;
}
.udhar-dash-left {
  width: 320px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  background: #fdfdfd;
}
.udhar-dash-search {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.udhar-dash-search input {
  width: 100%;
  padding: 10px 12px 10px 36px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.85rem;
}
.udhar-dash-search i {
  position: absolute;
  left: 1.8rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
}
.udhar-dash-customers {
  flex: 1;
  overflow-y: auto;
}
.udhar-dash-card {
  padding: 12px 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition);
}
.udhar-dash-card:hover {
  background: var(--bg);
}
.udhar-dash-card.active {
  background: #eef2ff;
  border-left: 4px solid var(--blue);
  padding-left: calc(1rem - 4px);
}
.udhar-dash-c-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo), var(--blue));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.udhar-dash-c-info h4 {
  font-size: 0.9rem;
  color: var(--text-1);
  margin: 0 0 2px 0;
}
.udhar-dash-c-info span {
  font-size: 0.75rem;
  color: var(--red);
  font-weight: 700;
}
.udhar-dash-right {
  flex: 1;
  overflow-y: auto;
  position: relative;
}

.udhar-modal-tabs {
  display: flex; gap: 10px; border-bottom: 2px solid var(--border);
  margin-bottom: 1rem;
}
.udhar-tab-btn {
  background: transparent; border: none; font-family: var(--font);
  font-size: 0.85rem; font-weight: 700; color: var(--text-2);
  padding: 8px 12px; cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: all var(--transition);
}
.udhar-tab-btn:hover { color: var(--blue); }
.udhar-tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }

.udhar-tab-content { display: none; }
.udhar-tab-content.active { display: block; animation: fade-in 0.2s ease; }

.udhar-stats-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.udhar-score-card {
  background: var(--card-bg); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.25rem 1.5rem;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-end;
  min-width: 140px;
}

.udhar-pay-submodal {
  position: absolute; top:0; left:0; width:100%; height:100%;
  background: rgba(255,255,255,0.8); backdrop-filter: blur(8px);
  z-index: 100; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-xl);
}
.udhar-pay-submodal-card {
  background: var(--card-bg); width: 400px; max-width: 90%;
  border-radius: var(--radius-lg); padding: 1.5rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
  animation: slide-up 0.2s cubic-bezier(0.2,0.8,0.2,1);
}
.udhar-pay-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem;
}
.udhar-pay-title { font-size: 1.1rem; font-weight: 800; color: var(--text-1); display:flex; gap:8px; align-items:center; }
.udhar-pay-summary {
  background: var(--bg); padding: 12px; border-radius: var(--radius);
  margin-bottom: 1rem; font-size: 0.85rem; font-weight: 600; color:var(--text-1);
  display: flex; justify-content: space-between;
}
.udhar-pay-input {
  width: 100%; padding: 12px 14px; font-size: 1.5rem; font-weight: 800;
  color: var(--blue-dark); background: var(--bg); border: 2px solid var(--border);
  border-radius: var(--radius); font-family: var(--font); text-align: center;
}
.udhar-pay-input:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(37,99,235,0.1); }
.udhar-pay-mode-tabs { display: flex; gap: 8px; }
.udhar-pm-tab {
  flex: 1; padding: 10px; background: var(--bg); border: 2px solid var(--border);
  border-radius: var(--radius); font-weight: 700; font-size: 0.85rem; cursor: pointer;
  color: var(--text-2); transition: all var(--transition);
}
.udhar-pm-tab:hover { border-color: var(--blue-dark); color: var(--text-1); }
.udhar-pm-tab.active { background: var(--blue-light); border-color: var(--blue); color: var(--blue-dark); }

/* =============================================================
   23. RESPONSIVE — TABLET & MOBILE
   ============================================================= */

/* Tablet: 768px - 1023px */
@media (max-width: 1023px) {
  :root { --sidebar-w: 240px; }

  .ai-grid {
    grid-template-columns: 1fr;
  }

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

/* Mobile + small tablet: <= 767px */
@media (max-width: 767px) {
  :root { --header-h: 58px; }

  /* Sidebar becomes off-canvas drawer */
  #sidebar {
    position: fixed;
    top: 0; left: 0;
    height: 100%;
    transform: translateX(-100%);
    z-index: 300;
    box-shadow: 4px 0 32px rgba(0,0,0,0.3);
  }
  #sidebar.is-open { transform: translateX(0); }

  /* Show hamburger */
  .db-hamburger { display: flex; }

  .db-header { padding: 0 1rem; gap: 8px; }
  .db-header-title h1 { font-size: 1.1rem; }

  /* Stack date filter below title on mobile */
  .db-header { flex-wrap: wrap; height: auto; padding: 10px 1rem; }
  .db-header-actions { width: 100%; }
  .date-filter-group { width: 100%; }
  .db-date-input { flex: 1; min-width: 0; }
  .btn-filter { flex-shrink: 0; }
  .btn-filter span { display: none; } /* hide text, show icon only on small */

  .content-area { padding: 1rem; }

  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  .kpi-card { padding: 1rem; }
  .kpi-icon { width: 40px; height: 40px; font-size: 1rem; }
  .kpi-value { font-size: 1.25rem; }
  .kpi-label { font-size: 0.7rem; }
  .kpi-bg-icon { font-size: 3.5rem; }

  .section-title { font-size: 1.05rem; }

  .section-header { flex-direction: column; align-items: flex-start; }

  .risk-stats-row { grid-template-columns: 1fr; gap: 0.75rem; }

  .form-row-2 { grid-template-columns: 1fr; }

  #productForm .grid, #expenseForm .grid { grid-template-columns: 1fr; }

  .db-modal-card { border-radius: var(--radius-lg); }

  .db-card-header { flex-direction: column; align-items: flex-start; }
  .db-card-header-actions { width: 100%; justify-content: flex-end; }
}

/* Very small phones: <= 380px */
@media (max-width: 380px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .btn-filter { padding: 8px 10px; }
}

/* =============================================================
   FRANCHISE & STAFF MANAGEMENT — New Styles
   ============================================================= */

/* SuperAdmin sidebar link — purple accent */
.sidebar-link-superadmin { color: rgba(167,139,250,0.85); }
.sidebar-link-superadmin:hover { color: #c4b5fd; }
.sidebar-link-superadmin.active {
  background: rgba(139,92,246,0.18);
  border-color: rgba(139,92,246,0.35);
}
.sidebar-link-superadmin.active .sidebar-link-icon {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  color: #fff;
  box-shadow: 0 4px 10px rgba(139,92,246,0.4);
}

/* Badge variants for role display */
.db-badge-purple {
  background: var(--purple-light);
  color: #7c3aed;
  border: 1px solid rgba(139,92,246,0.2);
}
.db-badge-secondary {
  background: #f1f5f9;
  color: var(--text-2);
  border: 1px solid var(--border);
}

/* Franchise form — responsive grid */
.form-row-franchise {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  align-items: start;
}

.form-row-franchise .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row-franchise .form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

.form-row-franchise .form-group input,
.form-row-franchise .form-group select {
  padding: 10px 12px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--text-1);
  outline: none;
  transition: all var(--transition);
}

.form-row-franchise .form-group input:focus,
.form-row-franchise .form-group select:focus {
  border-color: var(--purple);
  background: var(--card-bg);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.12);
}

/* Inline form error message */
.franchise-form-error {
  margin-top: 0.75rem;
  padding: 10px 14px;
  background: var(--red-light);
  border: 1px solid rgba(239,68,68,0.25);
  border-radius: var(--radius);
  color: var(--red);
  font-size: 0.85rem;
  font-weight: 600;
}

/* =============================================================
   BOTTOM NAVIGATION BAR — Mobile only (shows at <= 768px)
   ============================================================= */

/* The bar */
.bottom-nav {
  display: none;          /* hidden on desktop */
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 300;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  padding: 0 4px;
  padding-bottom: env(safe-area-inset-bottom); /* iPhone notch */
  height: 60px;
  display: none;           /* still hidden on desktop — @media turns it on */
  align-items: stretch;
  justify-content: space-around;
}

/* Each tab item (anchor or button) */
.bnav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  text-decoration: none;
  color: var(--text-3);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-align: center;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: var(--font);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition);
  -webkit-tap-highlight-color: transparent;
}

/* Active state — blue accent + top indicator line */
.bnav-item.active {
  color: var(--blue);
}
.bnav-item.active::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--indigo));
  border-radius: 0 0 4px 4px;
}

/* Icon wrapper */
.bnav-icon {
  font-size: 1.15rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 10px;
  transition: all var(--transition);
}
.bnav-item.active .bnav-icon {
  background: var(--blue-light);
}

/* Centre tab — raised FAB-style (Stock) */
.bnav-icon-center {
  background: linear-gradient(135deg, var(--blue), var(--indigo)) !important;
  color: #fff !important;
  width: 42px; height: 42px;
  border-radius: 14px;
  font-size: 1.05rem;
  box-shadow: 0 4px 14px rgba(59,130,246,0.4);
  margin-top: -10px;
}
.bnav-item:has(.bnav-icon-center)::before { display: none; }

.bnav-label {
  line-height: 1;
}

/* ---- MORE SHEET ---- */
/* Overlay (dim background) */
.bnav-more-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 998;
  background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.bnav-more-overlay.is-open {
  display: block;
  opacity: 1;
}

/* Slide-up sheet */
.bnav-more-sheet {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: var(--card-bg);
  border-radius: 24px 24px 0 0;
  padding: 12px 20px 24px;
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: 0 -8px 40px rgba(0,0,0,0.16);
}
.bnav-more-sheet.is-open {
  transform: translateY(0);
}

/* Drag handle */
.bnav-sheet-handle {
  width: 40px; height: 5px;
  background: var(--border);
  border-radius: 999px;
  margin: 0 auto 16px;
}

/* Sheet title */
.bnav-sheet-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 16px;
  text-align: center;
}

/* Grid of icons */
.bnav-sheet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

/* Each sheet item */
.bnav-sheet-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  color: var(--text-1);
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  -webkit-tap-highlight-color: transparent;
  padding: 4px 0;
  transition: transform var(--transition);
}
.bnav-sheet-item:active { transform: scale(0.92); }

/* Rounded icon box */
.bnav-sheet-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  transition: all var(--transition);
}
.bnav-sheet-item:hover .bnav-sheet-icon { filter: brightness(0.93); }

/* Sheet label */
.bnav-sheet-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-2);
  text-align: center;
  line-height: 1.2;
}

/* Sheet logout button — danger tint */
.bnav-sheet-logout .bnav-sheet-label { color: var(--red); }

/* ---- MEDIA QUERY: Show bottom nav only on mobile ---- */
@media (min-width: 769px) {\n  .bottom-nav { display: none; }\n

  /* Hide the desktop sidebar on mobile (it's behind the hamburger) */
  /* Already handled; just ensure bottom-nav is layered above sidebar overlay */
  .bottom-nav { z-index: 300; }
}