/* The Fast Traveler — minimal, light/dark */
:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --text: #1a1a1a;
  --text-muted: #666;
  --border: #e5e5e5;
  --accent: #2d5a4a;
  --accent-hover: #1e3d32;
  --map-bg: #f0f0f0;
  --map-hover: #e0e0e0;
  --map-active: #2d5a4a;
  --map-active-bg: rgba(45, 90, 74, 0.12);
}

[data-theme="dark"] {
  --bg: #121212;
  --surface: #1e1e1e;
  --text: #f0f0f0;
  --text-muted: #b8b8b8;
  --border: #3a3a3a;
  --accent: #5a9a82;
  --accent-hover: #7ab8a0;
  --map-bg: #1a1a1a;
  --map-hover: #2a2a2a;
  --map-active: #5a9a82;
  --map-active-bg: rgba(90, 154, 130, 0.25);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  text-decoration: underline;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.site-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.site-title a {
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.site-title a:hover {
  text-decoration: none;
  color: var(--accent);
}

.site-logo {
  height: 4rem;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.site-nav a:hover {
  color: var(--text);
}

/* Theme toggle */
.theme-toggle {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
}

.theme-toggle:hover {
  background: var(--map-hover);
}

/* Main */
main {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  width: 100%;
}

/* Home layout: map + sidebar */
.home-layout {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.home-main {
  flex: 1 1 auto;
  min-width: 0;
}

.special-sidebar {
  flex: 0 0 280px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

.special-title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.special-list {
  display: grid;
  gap: 0.75rem;
}

.special-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  background: var(--bg);
}

.special-item a {
  display: block;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

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

.special-item .meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .home-layout {
    flex-direction: column;
  }
  .special-sidebar {
    width: 100%;
    flex-basis: auto;
  }
}

/* Home intro */
.home-intro {
  margin-bottom: 2.5rem;
}

.home-intro h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.home-intro p {
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Map section */
.map-section {
  margin-bottom: 2rem;
}

.map-section h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--text);
}

.map-controls {
  margin-bottom: 0.75rem;
}

.map-container {
  background: var(--map-bg);
  border-radius: 12px;
  overflow: hidden;
  min-height: 540px;
  position: relative;
}

.leaflet-map {
  width: 100%;
  height: 540px;
  min-height: 540px;
  border-radius: 12px;
}

.leaflet-container {
  font-family: inherit;
}

.leaflet-control-attribution {
  font-size: 10px;
}

.map-level {
  display: grid;
  gap: 0.75rem;
}

.map-level[data-level="continent"] {
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.map-level[data-level="region"],
.map-level[data-level="city"] {
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.map-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  cursor: pointer;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text);
  transition: background 0.15s, border-color 0.15s;
}

.map-item:hover {
  background: var(--map-hover);
  border-color: var(--accent);
}

.map-item[aria-selected="true"] {
  background: var(--map-active-bg);
  border-color: var(--map-active);
  color: var(--map-active);
}

.map-back {
  grid-column: 1 / -1;
  max-width: 120px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.map-back:hover {
  color: var(--accent);
  background: transparent;
}

/* Post display (below map) */
.post-display {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.post-display:empty {
  display: none;
}

.post-display h2 {
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
}

.post-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.post-content {
  white-space: pre-wrap;
  margin: 0;
}

.post-content strong {
  font-weight: 600;
}

.post-content em {
  font-style: italic;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.5rem;
  margin-top: auto;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-footer nav {
  margin-bottom: 0.75rem;
}

.site-footer nav a {
  margin: 0 0.75rem;
  color: var(--text-muted);
}

.site-footer nav a:hover {
  color: var(--text);
}

.site-footer .travel-advice {
  font-style: italic;
  margin-top: 0.5rem;
}

/* About / Contact */
.page-content h1 {
  font-size: 1.75rem;
  margin: 0 0 1rem;
}

.page-content p {
  margin: 0 0 1rem;
  color: var(--text);
}

/* Add post form */
.add-post-form {
  max-width: 560px;
}

.add-post-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.add-post-form select,
.add-post-form input[type="text"],
.add-post-form input[type="date"],
.add-post-form textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
}

.add-post-form textarea {
  min-height: 200px;
  resize: vertical;
}

.add-post-form select:focus,
.add-post-form input:focus,
.add-post-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.add-post-form button[type="submit"] {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
}

.add-post-form button[type="submit"]:hover {
  background: var(--accent-hover);
}

.add-post-form .form-message {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.95rem;
}

.add-post-form .form-message.success {
  background: var(--map-active-bg);
  color: var(--map-active);
}

.add-post-form .form-message.error {
  background: rgba(180, 60, 60, 0.15);
  color: #c44;
}

.add-post-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

/* Hero strip */
.hero-strip {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.hero-strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.hero-count {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-latest {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.1rem;
  text-align: right;
}

.hero-latest-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-post-title {
  font-weight: 600;
  color: var(--text);
  font-size: 0.9rem;
}

.hero-post-title:hover {
  color: var(--accent);
  text-decoration: none;
}

.hero-post-date {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.hero-post-loading {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Map instruction */
.map-instruction {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: -0.5rem 0 0.85rem;
}

/* Right rail second section */
.rail-section-title {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

/* Header mobile fallback */
@media (max-width: 640px) {
  .site-header {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .hero-strip-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .hero-latest {
    align-items: flex-start;
    text-align: left;
  }
}