/*
 * heykl.com - Clean, minimal CSS
 * Mobile-first responsive design
 */

/* Reset and Base */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --color-primary: #1a1a2e;
  --color-secondary: #16213e;
  --color-accent: #e94560;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #e0e0e0;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1200px;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --radius: 4px;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

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

/* Header */
.site-header {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  color: white;
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.main-nav a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 0.9rem;
}

.main-nav a:hover {
  color: white;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav ul {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
  }

  .main-nav.open ul {
    display: flex;
  }

  .main-nav a {
    display: block;
    padding: var(--spacing-sm) 0;
  }
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
  padding: var(--spacing-xl) 0;
}

/* Footer */
.site-footer {
  background: var(--color-bg-alt);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-light);
}

.site-footer p {
  margin: var(--spacing-sm) 0;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: var(--spacing-xl) 0;
  margin-bottom: var(--spacing-xl);
}

.hero h1 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.hero p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Sections */
.section {
  margin-bottom: var(--spacing-xl);
}

.section h2 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-border);
}

/* Card Grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.card {
  display: block;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
  position: relative;
}

.card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.card h3 {
  margin: 0 0 var(--spacing-sm);
  font-size: 1.1rem;
  color: var(--color-primary);
}

.card p {
  margin: var(--spacing-sm) 0 0;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.card-meta {
  font-size: 0.85rem;
  color: var(--color-accent);
}

.card-count {
  display: inline-block;
  margin-top: var(--spacing-sm);
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.card-featured {
  border-color: var(--color-accent);
}

.card-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--color-accent);
  color: white;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--radius);
  text-transform: uppercase;
  font-weight: 600;
}

/* Tag List */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-text);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  text-decoration: none;
  font-size: 0.9rem;
  border: 1px solid var(--color-border);
  transition: background 0.2s;
}

.tag:hover {
  background: var(--color-primary);
  color: white;
}

/* Page Content */
.page-content {
  max-width: 800px;
}

.page-content h1 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.page-intro {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

.breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* Place Detail */
.place-detail header {
  margin-bottom: var(--spacing-xl);
}

.place-detail h1 {
  margin-bottom: var(--spacing-sm);
}

.place-meta {
  color: var(--color-text-light);
}

.place-meta a {
  color: var(--color-accent);
  text-decoration: none;
}

.place-description {
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.place-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.detail-item h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin: 0 0 var(--spacing-sm);
}

.detail-item p {
  margin: 0;
}

.detail-item a {
  color: var(--color-accent);
  text-decoration: none;
}

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

.hours-table .day {
  font-weight: 600;
  padding-right: var(--spacing-md);
}

.place-tags {
  margin-bottom: var(--spacing-xl);
}

.place-tags h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.place-footer {
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.meta-note {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin: var(--spacing-xs) 0;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}

/* Notice/Alert */
.notice {
  background: #d4edda;
  color: #155724;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-lg);
}

.alert {
  background: #f8d7da;
  color: #721c24;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-lg);
}

/* Admin Styles */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

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

.admin-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
}

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

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

.btn-link {
  background: none;
  border: none;
  color: var(--color-accent);
  cursor: pointer;
  padding: 0;
  font-size: inherit;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-control {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(26, 26, 46, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
}

.form-errors {
  background: #f8d7da;
  color: #721c24;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-lg);
}

.form-errors ul {
  margin: var(--spacing-sm) 0 0;
  padding-left: var(--spacing-lg);
}

.form-actions {
  margin-top: var(--spacing-xl);
  display: flex;
  gap: var(--spacing-md);
}

/* Stations List */
.stations-list {
  margin-top: var(--spacing-xl);
}

.stations-list h3 {
  margin-bottom: var(--spacing-md);
}

.station-order {
  list-style: none;
  counter-reset: station;
  padding: 0;
}

.station-order li {
  counter-increment: station;
  padding: var(--spacing-md);
  padding-left: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.station-order li::before {
  content: counter(station);
  position: absolute;
  left: 0;
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Search Form */
.search-form {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
}

.search-input {
  flex: 1;
}

.search-meta {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
}

/* Utility Classes */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-lg { margin-bottom: var(--spacing-lg); }