/* ==========================================================================
   LAPORAN HARIAN PRODUKSI SAWIT - DESIGN SYSTEM & STYLES
   PT. SMART Tbk - Perkebunan Sinarmas
   ========================================================================== */

:root {
  /* Color Palette - Palm Plantation Theme (Default Emerald) */
  --primary-900: #022c22;
  --primary-800: #064e3b;
  --primary-700: #047857;
  --primary-600: #059669;
  --primary-500: #10b981;
  --primary-100: #d1fae5;
  --primary-50:  #ecfdf5;

  --accent-gold-700: #b45309;
  --accent-gold-600: #d97706;
  --accent-gold-500: #f59e0b;
  --accent-gold-100: #fef3c7;

  --danger-600: #dc2626;
  --danger-100: #fee2e2;

  --warning-600: #ea580c;
  --warning-100: #ffedd5;

  --info-600: #0284c7;
  --info-100: #e0f2fe;

  --dark-bg: #0f172a;
  --dark-card: #1e293b;
  --dark-border: #334155;
  --dark-text: #f8fafc;
  --dark-muted: #94a3b8;

  --light-bg: #f1f5f9;
  --light-card: #ffffff;
  --light-border: #e2e8f0;
  --light-text: #0f172a;
  --light-muted: #64748b;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.25);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Theme Presets */
body.theme-dark-plantation {
  --primary-900: #0f172a;
  --primary-800: #1e293b;
  --primary-700: #334155;
  --primary-600: #475569;
  --primary-500: #10b981;
  --primary-100: #334155;
  --primary-50:  #1e293b;
  --light-bg: #090d16;
  --light-card: #0f172a;
  --light-border: #1e293b;
  --light-text: #f8fafc;
  --light-muted: #94a3b8;
}

body.theme-sunset-gold {
  --primary-900: #451a03;
  --primary-800: #78350f;
  --primary-700: #b45309;
  --primary-600: #d97706;
  --primary-500: #f59e0b;
  --primary-100: #fef3c7;
  --primary-50:  #fffbeb;
}

body.theme-deep-ocean {
  --primary-900: #0c4a6e;
  --primary-800: #075985;
  --primary-700: #0369a1;
  --primary-600: #0284c7;
  --primary-500: #38bdf8;
  --primary-100: #e0f2fe;
  --primary-50:  #f0f9ff;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background-color: var(--light-bg);
  color: var(--light-text);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

/* App Container Layout */
#app-container {
  display: flex;
  width: 100vw;
  min-height: 100vh;
  position: relative;
}

/* Mobile Sidebar Overlay Backdrop */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 190;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Sidebar Styles */
.sidebar {
  width: 280px;
  background: linear-gradient(180deg, var(--primary-900) 0%, #032019 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 1.25rem;
  box-shadow: 4px 0 15px rgba(0, 0, 0, 0.15);
  z-index: 200;
  transition: var(--transition-normal);
}

.brand-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.sidebar-close-btn {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.3rem;
  cursor: pointer;
  margin-left: auto;
}

.brand-icon-box {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--primary-500), var(--accent-gold-500));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #ffffff;
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

.brand-title-box h1 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.2;
}

.brand-title-box span {
  font-size: 0.72rem;
  color: var(--primary-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.5rem;
  flex-grow: 1;
}

.nav-section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
  margin: 1.2rem 0 0.4rem 0.75rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 1rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  min-height: 44px;
}

.nav-item i {
  font-size: 1.15rem;
  width: 22px;
  text-align: center;
}

.nav-item:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-item.active {
  color: #ffffff;
  background: linear-gradient(90deg, var(--primary-700) 0%, var(--primary-600) 100%);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
  font-weight: 600;
}

.nav-item .badge {
  margin-left: auto;
  background: var(--danger-600);
  color: #ffffff;
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-weight: 700;
}

/* Sidebar Footer / Role Switcher */
.sidebar-footer {
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.role-switcher-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  backdrop-filter: blur(10px);
}

.role-switcher-card label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--primary-500);
  font-weight: 600;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.role-select {
  width: 100%;
  background: var(--primary-900);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
  min-height: 44px;
}

/* Main Content Area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
  background-color: var(--light-bg);
  padding-bottom: 70px; /* Space for mobile bottom nav */
}

/* Top Header */
.top-header {
  background: var(--light-card);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--light-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 90;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.mobile-toggle-btn {
  display: none;
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  color: var(--primary-800);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
}

.page-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-900);
  letter-spacing: -0.02em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.cloud-status-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  color: var(--primary-800);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-500);
  box-shadow: 0 0 8px var(--primary-500);
}

.date-time-chip {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--light-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: #f8fafc;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-border);
}

.btn-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-border);
  background: var(--light-card);
  color: var(--light-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  flex-shrink: 0;
}

.btn-icon .notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--danger-600);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--light-card);
}

/* Page Body Container */
.content-body {
  padding: 1.5rem;
  flex: 1;
}

/* Alert Notification Banners */
.alert-banner {
  background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
  border: 1px solid #fdba74;
  border-left: 5px solid var(--warning-600);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.alert-banner-content {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: #9a3412;
}

.alert-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.alert-desc {
  font-size: 0.82rem;
  color: #c2410c;
}

/* Dashboard Filter Bar */
.filter-bar {
  background: var(--light-card);
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.filter-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  flex: 1;
}

.filter-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 150px;
  flex: 1;
}

.filter-item label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--light-muted);
  letter-spacing: 0.03em;
}

.input-control, .select-control {
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--light-text);
  background-color: #ffffff;
  outline: none;
  transition: var(--transition-fast);
  min-height: 44px;
}

.input-control:focus, .select-control:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
  text-decoration: none;
  min-height: 44px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-600) 100%);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(5, 150, 105, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-700) 100%);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  border-color: var(--light-border);
  color: var(--light-text);
}

.btn-excel {
  background: #107c41;
  color: #ffffff;
}

.btn-pdf {
  background: #b91c1c;
  color: #ffffff;
}

.btn-warning {
  background: var(--accent-gold-500);
  color: #ffffff;
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  min-height: 36px;
}

/* Metric Summary Cards Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background: var(--light-card);
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-600);
}

.metric-card.gold::before { background: var(--accent-gold-500); }
.metric-card.info::before { background: var(--info-600); }
.metric-card.purple::before { background: #8b5cf6; }

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.metric-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--light-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.metric-icon-box {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-900);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.metric-unit {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--light-muted);
}

.metric-sub {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-600);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* Charts Grid */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.chart-card {
  background: var(--light-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-4  { grid-column: span 4; }
.col-6  { grid-column: span 6; }

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--light-border);
}

.chart-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-900);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-container {
  position: relative;
  width: 100%;
  height: 300px;
}

/* Form Styles */
.form-card {
  background: var(--light-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  padding: 1.8rem;
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--light-text);
}

.form-label span.required {
  color: var(--danger-600);
}

.form-hint {
  font-size: 0.75rem;
  color: var(--light-muted);
}

.bjr-calculator-box {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--primary-50) 0%, #e6f4ea 100%);
  border: 1px dashed var(--primary-500);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0.5rem 0;
}

.bjr-calc-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-900);
}

.bjr-calc-info p {
  font-size: 0.78rem;
  color: var(--primary-800);
}

.bjr-result-badge {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-700);
  background: #ffffff;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--primary-100);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Data Table Card */
.table-card {
  background: var(--light-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

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

.table-action-buttons {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  min-width: 240px;
  flex: 1;
}

.search-box i {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--light-muted);
}

.search-box input {
  padding-left: 2.4rem;
  width: 100%;
}

.table-wrapper {
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.custom-table th {
  background: #f8fafc;
  color: var(--light-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--light-border);
  white-space: nowrap;
}

.custom-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--light-border);
  color: var(--light-text);
  vertical-align: middle;
  white-space: nowrap;
}

.badge-status {
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.badge-ideal { background: var(--primary-100); color: var(--primary-800); }
.badge-warning { background: var(--accent-gold-100); color: var(--accent-gold-700); }
.badge-danger { background: var(--danger-100); color: var(--danger-600); }

/* Settings Page Styling */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.settings-card {
  background: var(--light-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.col-span-2 {
  grid-column: span 2;
}

.settings-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--light-border);
}

.settings-card-header i {
  font-size: 1.3rem;
  color: var(--primary-600);
}

.settings-card-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-900);
}

.theme-presets-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-top: 0.85rem;
}

.theme-preset-card {
  border: 2px solid var(--light-border);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #ffffff;
}

.theme-preset-card.active {
  border-color: var(--primary-600);
  background: var(--primary-50);
}

.theme-swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  box-shadow: var(--shadow-sm);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--light-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 600px;
  overflow: hidden;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 1.1rem 1.35rem;
  background: var(--primary-900);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  cursor: pointer;
}

.modal-body {
  padding: 1.35rem;
  max-height: 70vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 1rem 1.35rem;
  background: #f8fafc;
  border-top: 1px solid var(--light-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--dark-card);
  color: #ffffff;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-left: 4px solid var(--primary-500);
  min-width: 260px;
}

/* Division Checklist Cards */
.division-checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.division-status-card {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-border);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tab-page {
  display: none;
}

.tab-page.active {
  display: block;
}

/* Mobile Fixed Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 62px;
  background: var(--light-card);
  border-top: 1px solid var(--light-border);
  z-index: 180;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(10px);
}

.mobile-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  color: var(--light-muted);
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-nav-item i {
  font-size: 1.15rem;
}

.mobile-nav-item.active {
  color: var(--primary-600);
  font-weight: 700;
}

/* Desktop Only Helper */
.desktop-only {
  display: flex;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (MOBILE FIRST & TABLET)
   ========================================================================== */

@media (max-width: 1024px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
  .col-8, .col-4, .col-6, .col-12, .col-span-2 {
    grid-column: span 12;
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Mobile Top Bar & Drawer Toggle */
  .mobile-toggle-btn {
    display: flex;
  }

  .desktop-only {
    display: none !important;
  }

  /* Mobile Drawer Sidebar */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 280px;
    transform: translateX(-100%);
    box-shadow: 10px 0 25px rgba(0,0,0,0.3);
  }

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

  .sidebar-close-btn {
    display: block;
  }

  /* Mobile Content Body & Header */
  .top-header {
    padding: 0.85rem 1rem;
  }

  .content-body {
    padding: 1rem;
  }

  .page-title {
    font-size: 1.1rem;
  }

  /* Mobile Grid Stacking */
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
  }

  .metric-card {
    padding: 1rem;
  }

  .metric-value {
    font-size: 1.4rem;
  }

  .form-card {
    padding: 1.25rem;
  }

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

  .form-group.full-width, .bjr-calculator-box {
    grid-column: span 1;
  }

  .bjr-calculator-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-item {
    width: 100%;
  }

  .filter-actions {
    width: 100%;
    justify-content: space-between;
  }

  .filter-actions .btn {
    flex: 1;
  }

  .table-header-tools {
    flex-direction: column;
    align-items: stretch;
  }

  .table-action-buttons {
    width: 100%;
    justify-content: space-between;
  }

  .table-action-buttons .btn, .table-action-buttons .select-control {
    flex: 1;
  }

  /* Mobile Bottom Navigation Active */
  .mobile-bottom-nav {
    display: flex;
  }

  .toast-container {
    bottom: 4.8rem;
    left: 1rem;
    right: 1rem;
  }

  .toast {
    min-width: unset;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .theme-presets-grid {
    grid-template-columns: 1fr;
  }
}