/* Modern Consistent CSS with Light/Dark Theme Support */

/* CSS Custom Properties (Variables) for easy theming */
:root {
  /* Light Theme (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-card: #ffffff;
  --text-primary: #212529;
  --text-secondary: #6c757d;
  --border-color: #dee2e6;
  --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  
  /* Colors */
  --primary: #007bff;
  --primary-hover: #0056b3;
  --success: #28a745;
  --success-hover: #218838;
  --danger: #dc3545;
  --danger-hover: #c82333;
  --warning: #ffc107;
  --info: #17a2b8;
  
  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-base: 1rem;
  --line-height-base: 1.5;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 3rem;
  
  /* Border radius */
  --border-radius: 0.375rem;
  --border-radius-lg: 0.5rem;
}

/* Dark Theme */
html.dark {
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --bg-card: #2d2d2d;
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
  --border-color: #404040;
  --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.5);
}

/* Sepia Theme */
html.sepia {
  --bg-primary: #f5efe0;
  --bg-secondary: #ede4d0;
  --bg-card: #fdf8ef;
  --text-primary: #3d2b1f;
  --text-secondary: #7a5c44;
  --border-color: #c8b89a;
  --shadow: 0 0.125rem 0.25rem rgba(100, 60, 20, 0.1);
  --shadow-lg: 0 0.5rem 1rem rgba(100, 60, 20, 0.2);
  --primary: #8b5a2b;
  --primary-hover: #6d3f18;
  --success: #4a7c3f;
  --success-hover: #3a6030;
  --danger: #b5332a;
  --danger-hover: #8f2420;
  --warning: #e8a820;
  --info: #2e7a8a;
}

/* Midnight Theme */
html.midnight {
  --bg-primary: #0a0e1a;
  --bg-secondary: #111827;
  --bg-card: #1a2235;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --border-color: #1e3a5f;
  --shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.7);
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --success: #10b981;
  --success-hover: #059669;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --warning: #f59e0b;
  --info: #06b6d4;
}

/* Ocean Theme */
html.ocean {
  --bg-primary: #e6f7ff;
  --bg-secondary: #d0e8ff;
  --bg-card: #f0f8ff;
  --text-primary: #003366;
  --text-secondary: #336699;
  --border-color: #99ccff;
  --shadow: 0 0.125rem 0.25rem rgba(0, 51, 102, 0.1);
  --shadow-lg: 0 0.5rem 1rem rgba(0, 51, 102, 0.2);
  --primary: #0066cc;
  --primary-hover: #004499;
  --success: #009933;
  --success-hover: #006622;
  --danger: #cc3300;
  --danger-hover: #992200;
  --warning: #e8a820;
  --info: #0099cc
}

/* Forest Theme */
html.forest{
  --bg-primary: #f0f8f0;
  --bg-secondary: #e0f0e0;
  --bg-card: #f8fff8;
  --text-primary: #1a3d1a;
  --text-secondary: #4d7a4d;
  --border-color: #b8d8b8;
  --shadow: 0 0.125rem 0.25rem rgba(26, 61, 26, 0.1);
  --shadow-lg: 0 0.5rem 1rem rgba(26, 61, 26, 0.2);
  --primary: #2e8b57;
  --primary-hover: #1e6a42;
  --success: #3cb371;
  --success-hover: #2e8b57;
  --danger: #cd5c5c;
  --danger-hover: #b22222;
  --warning: #daa520;
  --info: #20b2aa
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  margin: 0;
  padding: var(--spacing-md);
  transition: background-color 0.3s ease, color 0.3s ease;
}

html.dark body,
html.sepia body,
html.midnight body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.theme-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.2s ease;
  min-width: 7rem;
}

.theme-select:hover {
  background-color: var(--bg-secondary);
}

.theme-select:focus {
  outline: none;
  border-color: var(--primary);
}

/* Navigation */
.nav {
  display: flex;
  gap: var(--spacing-sm);
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

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

/* Rows & Grids */
.row {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: flex-start;
}

.col {
  flex: 1;
  min-width: 200px;
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--text-primary);
}

input, select, textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Badges */
.badge-explorer {
  background-color: rgba(23, 162, 184, 0.14);
  border: 1px solid rgba(23, 162, 184, 0.65);
  color: #138496;
  font-weight: 700;
}
.badge-admin {
  background-color: rgba(255, 193, 7, 0.16);
  border: 1px solid rgba(255, 193, 7, 0.7);
  color: #b07c00;
  font-weight: 700;
}
.badge-sharpshooter {
  background-color: rgba(40, 167, 69, 0.13);
  border: 1px solid rgba(40, 167, 69, 0.55);
  color: #1e7e34;
  font-weight: 700;
}
.badge-oracle {
  background-color: rgba(111, 66, 193, 0.13);
  border: 1px solid rgba(111, 66, 193, 0.55);
  color: #6f42c1;
  font-weight: 700;
}
.badge-dead-ringer {
  background-color: rgba(220, 53, 69, 0.12);
  border: 1px solid rgba(220, 53, 69, 0.5);
  color: #c82333;
  font-weight: 700;
}
.badge-champion {
  background-color: rgba(255, 165, 0, 0.15);
  border: 1px solid rgba(255, 165, 0, 0.65);
  color: #c47c00;
  font-weight: 700;
}
.badge-town-crier {
  background-color: rgba(23, 162, 184, 0.10);
  border: 1px solid rgba(23, 162, 184, 0.45);
  color: #0e7080;
  font-weight: 700;
}
.badge-novelist {
  background-color: rgba(232, 62, 140, 0.11);
  border: 1px solid rgba(232, 62, 140, 0.5);
  color: #c0185a;
  font-weight: 700;
}
[title] { cursor: help; }

.badge {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border-radius: 0.375rem;
}

.ms-sm {
  margin-left: var(--spacing-sm);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-success {
  background-color: var(--success);
  border-color: var(--success);
  color: white;
}

.btn-success:hover {
  background-color: var(--success-hover);
  border-color: var(--success-hover);
}

.btn-danger {
  background-color: var(--danger);
  border-color: var(--danger);
  color: white;
}

.btn-danger:hover {
  background-color: var(--danger-hover);
  border-color: var(--danger-hover);
}

.btn-secondary {
  background-color: var(--btn-primary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-md) 0;
  background-color: var(--bg-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

th, td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th {
  background-color: var(--primary);
  color: white;
  font-weight: 600;
}

tr:hover {
  background-color: var(--bg-secondary);
}

/* Flash Messages */
.flash {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius);
  font-weight: 500;
}

.flash.success {
  background-color: rgba(40, 167, 69, 0.1);
  border: 1px solid var(--success);
  color: var(--success);
}

.flash.error {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid var(--danger);
  color: var(--danger);
}

/* Results & Scoreboard */
.result {
  padding: var(--spacing-md);
  font-weight: 600;
  border-radius: var(--border-radius);
  margin: var(--spacing-md) 0;
  transition: all 0.3s ease;
}

.result.correct {
  background-color: var(--success);
  color: white;
  animation: pulse-green 0.6s ease-in-out;
}

.result.wrong {
  background-color: var(--danger);
  color: white;
  animation: pulse-red 0.6s ease-in-out;
}

@keyframes pulse-green {
  0% { 
    background-color: var(--success);
    transform: scale(1);
    box-shadow: var(--shadow);
  }
  50% { 
    background-color: #28a745cc;
    transform: scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(40, 167, 69, 0.5);
  }
  100% { 
    background-color: var(--success);
    transform: scale(1);
    box-shadow: var(--shadow);
  }
}

@keyframes pulse-red {
  0% { 
    background-color: var(--danger);
    transform: scale(1);
    box-shadow: var(--shadow);
  }
  50% { 
    background-color: #dc3545cc;
    transform: scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(220, 53, 69, 0.5);
  }
  100% { 
    background-color: var(--danger);
    transform: scale(1);
    box-shadow: var(--shadow);
  }
}

.scoreboard {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  margin: var(--spacing-lg) 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  body {
    padding: var(--spacing-sm);
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .row {
    flex-direction: column;
  }
  
  .col {
    min-width: auto;
  }
  
  .header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .nav {
    justify-content: center;
  }
  
  table {
    font-size: 0.875rem;
  }
  
  th, td {
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

/* Utilities */
.text-center { text-align: center; }
.text-small { font-size: 0.875rem; }
.text-muted { color: var(--text-secondary); }
.mb-0 { margin-bottom: 0 !important; }
.mt-md { margin-top: var(--spacing-md); }

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Focus visible for accessibility */
@media (prefers-reduced-motion: no-preference) {
  * {
    scroll-behavior: smooth;
  }
}