/* The Dark Portal - UI Styles */
:root {
  --primary-color: #7c3aed;
  --primary-dark: #6d28d9;
  --primary-glow: rgba(124, 58, 237, 0.3);
  --accent-color: #22d3ee;
  --accent-green: #34d399;
  --secondary-color: #94a3b8;
  --background-color: #0f0f1a;
  --surface-color: #1a1a2e;
  --card-background: #16213e;
  --text-color: #e2e8f0;
  --text-muted: #94a3b8;
  --border-color: #2d2d5e;
  --success-color: #34d399;
  --error-color: #f87171;
  --warning-color: #fbbf24;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
}

/* Navigation */
.navbar {
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-brand {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  text-shadow: 0 0 10px var(--primary-glow);
}

.navbar-nav {
  display: flex;
  gap: 0.5rem;
  list-style: none;
}

.navbar-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: all 0.2s;
}

.navbar-nav a:hover {
  background-color: rgba(124, 58, 237, 0.15);
  color: var(--text-color);
}

.navbar-nav a.active {
  color: var(--primary-color);
  font-weight: 500;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.container-sm {
  max-width: 480px;
}

/* Cards */
.card {
  background: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.card-header {
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.card-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-color);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--surface-color);
  color: var(--text-color);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-control::placeholder {
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #5b21b6);
  box-shadow: 0 4px 16px var(--primary-glow);
}

.btn-secondary {
  background-color: var(--surface-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

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

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Alerts */
.alert {
  padding: 1rem 1.25rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  display: none;
}

.alert.show {
  display: block;
}

.alert-success {
  background-color: rgba(52, 211, 153, 0.15);
  color: var(--success-color);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.alert-error {
  background-color: rgba(248, 113, 113, 0.15);
  color: var(--error-color);
  border: 1px solid rgba(248, 113, 113, 0.3);
}

.alert-warning {
  background-color: rgba(251, 191, 36, 0.15);
  color: var(--warning-color);
  border: 1px solid rgba(251, 191, 36, 0.3);
}

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

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table th,
.table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  font-weight: 600;
  background-color: var(--surface-color);
  color: var(--text-muted);
}

.table tbody tr:hover {
  background-color: rgba(124, 58, 237, 0.05);
}

/* Search Box */
.search-box {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.search-box .form-control {
  flex: 1;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.25rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary-color);
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Links */
.link {
  color: var(--accent-color);
  text-decoration: none;
}

.link:hover {
  text-decoration: underline;
}

/* Text utilities */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--text-muted);
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
  color: var(--text-muted);
}

/* NPC Card */
.npc-card {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--surface-color);
}

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

.npc-name {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-color);
}

.npc-subname {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.npc-entry {
  background: var(--background-color);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.npc-info {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.locations-toggle {
  background: none;
  border: none;
  color: var(--accent-color);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
}

.locations-toggle:hover {
  text-decoration: underline;
}

.locations-list {
  display: none;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.locations-list.show {
  display: block;
}

.location-item {
  font-size: 0.85rem;
  padding: 0.5rem;
  background: var(--background-color);
  border-radius: 4px;
  margin-bottom: 0.5rem;
  font-family: monospace;
  color: var(--accent-green);
}

/* Realmlist code block */
.realmlist-code {
  display: block;
  background: var(--background-color);
  border: 1px solid var(--border-color);
  color: var(--accent-green);
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: monospace;
}

/* Step number circles */
.step-number {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  border-radius: 50%;
  min-width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* User info in navbar */
.user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-name {
  font-weight: 500;
  color: var(--accent-color);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    gap: 1rem;
  }

  .navbar-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .search-box {
    flex-direction: column;
  }

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