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

:root {
  --bg-primary: #0a0a14;
  --bg-secondary: #12121f;
  --bg-card: #1a1a2e;
  --bg-parchment: #f5e6c8;
  --text-primary: #e8dcc8;
  --text-secondary: #9e9480;
  --accent: #d4a84b;
  --accent-hover: #e6b95c;
  --accent-dim: #8b7340;
  --border: #2a2a4e;
  --border-light: #3a3a5e;
  --error: #e74c3c;
}

html {
  font-size: 16px;
}

body {
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.header-brand {
  text-align: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-actions .btn {
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
}

.title {
  font-family: "Pirata One", Georgia, serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2;
}

.subtitle {
  font-family: Cinzel, Georgia, serif;
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3em;
}

.github-link {
  display: flex;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.github-link:hover {
  color: var(--accent);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2rem 1rem;
}

.map-container {
  text-align: center;
}

.landing-content {
  max-width: 36rem;
}

.landing-text {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  font-family: Cinzel, Georgia, serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.75rem 1.75rem;
  border: 2px solid var(--accent);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}

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

.btn-large {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
}

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

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

.map-container {
  text-align: center;
}

.map-container svg {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.map-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1rem;
  font-family: Cinzel, Georgia, serif;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-item {
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--bg-card);
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 100%;
  max-width: 28rem;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-family: "Pirata One", Georgia, serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--accent);
}

.btn-close {
  background: none;
  border: none;
  font-size: 1.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.btn-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
}

.form-row {
  display: flex;
  gap: 1rem;
}

.form-row .form-group {
  flex: 1;
}

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

.form-group label {
  display: block;
  font-family: Cinzel, Georgia, serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.form-note {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--accent-dim);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--accent-dim);
  margin-top: 0.3rem;
  font-style: italic;
}

input[type="number"],
input[type="text"],
select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: Georgia, serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

input[type="number"]:focus,
input[type="text"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent-dim);
}

input[type="range"] {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 3px;
  outline: none;
  margin-top: 0.5rem;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--bg-card);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--bg-card);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--accent-dim);
  margin-top: 0.25rem;
  font-family: Cinzel, Georgia, serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.form-error {
  margin-top: 1rem;
  padding: 0.75rem;
  border: 1px solid var(--error);
  border-radius: 4px;
  background: rgba(231, 76, 60, 0.1);
  color: var(--error);
  font-size: 0.9rem;
  text-align: center;
}