:root {
  --bg-primary: #0a0d14;
  --bg-surface: #111726;
  --bg-card: #1a2236;
  --bg-card-hover: #222d47;
  --border-color: #2e3a54;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  
  /* Tangerine Brand Theme */
  --tangerine-50: #fff7ed;
  --tangerine-100: #ffedd5;
  --tangerine-200: #fed7aa;
  --tangerine-300: #fdba74;
  --tangerine-400: #fb923c;
  --tangerine-500: #f97316; /* Primary Tangerine */
  --tangerine-600: #ea580c;
  --tangerine-700: #c2410c;
  
  --primary: #f97316;
  --primary-hover: #ea580c;
  --accent: #fb923c;
  --tangerine-glow: rgba(249, 115, 22, 0.35);
  
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.app-header {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tenant-logo-preview {
  height: 44px;
  max-width: 120px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  padding: 2px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--tangerine-400), var(--tangerine-600));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 0 18px var(--tangerine-glow);
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #fed7aa 40%, #fb923c 75%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--tangerine-300);
  font-weight: 600;
  display: block;
}

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

.status-pill {
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-setup { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.status-nominations { background: rgba(99, 102, 241, 0.15); color: #818cf8; border: 1px solid rgba(99, 102, 241, 0.3); }
.status-voting_open { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); animation: pulse 2s infinite; }
.status-voting_closed { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.3); }
.status-declared { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Nav Tabs */
.app-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.nav-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-tab:hover {
  color: var(--text-main);
}

.nav-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Main Container */
.main-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px;
  flex: 1;
}

.tab-content {
  display: none;
}

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

/* Cards */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}

.card-center {
  max-width: 480px;
  margin: 40px auto;
}

.card-header {
  margin-bottom: 20px;
}

.card-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.card-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

/* Forms & Inputs */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
select,
textarea {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.2s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.25);
}

.input-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem !important;
  font-weight: 700;
  letter-spacing: 2px;
  text-align: center;
  text-transform: uppercase;
  color: var(--tangerine-400);
}

.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

/* Buttons */
.btn {
  font-family: inherit;
  font-weight: 600;
  border-radius: var(--radius-md);
  padding: 10px 20px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary { 
  background: linear-gradient(135deg, var(--tangerine-500), var(--tangerine-600)); 
  color: #fff; 
  box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}
.btn-primary:hover { 
  background: linear-gradient(135deg, var(--tangerine-600), var(--tangerine-700)); 
}

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #059669; }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }

.btn-outline {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-main);
}
.btn-outline:hover { 
  background: var(--bg-card); 
  border-color: var(--tangerine-400);
}

.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-lg { padding: 14px 28px; font-size: 1.1rem; }

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

/* Typography & Helpers */
.text-muted { color: var(--text-muted); font-size: 0.9rem; }
.text-xs { font-size: 0.75rem; }
.text-tangerine { color: var(--tangerine-400); font-weight: 700; }

code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(249, 115, 22, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
  color: var(--tangerine-300);
  border: 1px solid rgba(249, 115, 22, 0.2);
}

/* E-Booth Specifics */
.voter-badge-banner {
  background: linear-gradient(to right, rgba(249, 115, 22, 0.1), rgba(234, 88, 12, 0.05));
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.contests-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.contest-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}

.contest-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.contest-header h3 {
  font-size: 1.25rem;
  color: var(--tangerine-300);
}

.candidates-options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.candidate-option {
  position: relative;
  display: block;
  cursor: pointer;
}

.candidate-option input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.candidate-option-content {
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: all 0.2s;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.candidate-option input[type="radio"]:checked + .candidate-option-content {
  border-color: var(--tangerine-500);
  background: rgba(249, 115, 22, 0.1);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.25);
}

.candidate-name {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.candidate-manifesto {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.voting-code-box {
  background: linear-gradient(145deg, #182032, #0d121f);
  border: 2px dashed var(--tangerine-500);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
}

.code-input-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}

/* Turnout Stats */
.turnout-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.turnout-stat {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  margin-top: 8px;
  display: block;
}

/* Results & Declaration Certificate */
.declaration-certificate {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.1));
  border: 2px solid var(--success);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  margin-bottom: 24px;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.result-tally-bar {
  background: var(--bg-card);
  border-radius: 9999px;
  height: 12px;
  overflow: hidden;
  margin-top: 6px;
  position: relative;
}

.tally-fill {
  background: linear-gradient(to right, var(--primary), var(--accent));
  height: 100%;
  border-radius: 9999px;
  transition: width 0.6s ease;
}

/* Admin Console */
.admin-stage-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.select-stage {
  font-weight: 700;
  background: var(--bg-card);
  color: #fbbf24;
}

.admin-subtabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
  overflow-x: auto;
}

.subtab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.subtab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.subtab-content { display: none; }
.subtab-content.active { display: block; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
}

/* Data Tables */
.table-responsive {
  overflow-x: auto;
}

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

.data-table th, .data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  background: var(--bg-card);
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

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

/* Tags & Alerts */
.tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}
.tag-success { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.tag-danger { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.tag-warning { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }

.alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}
.alert-info { background: rgba(59, 130, 246, 0.15); border: 1px solid rgba(59, 130, 246, 0.3); color: #93c5fd; }

/* Modals */
.modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  padding: 28px;
  box-shadow: var(--shadow-lg);
}

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

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  color: #fff;
  font-size: 0.9rem;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.2s ease forwards;
}

.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--danger); }
.toast-info { border-left: 4px solid var(--primary); }

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