/**
 * BOAT NAME GENERATOR THEME - Nautical Styling
 * =============================================
 *
 * A nautical theme for boat name generation:
 * - Sky blue to deep ocean gradient
 * - Clean, maritime feel
 * - Dark mode with deep ocean colors
 */

/* ======================
   BOAT THEME VARIABLES (Dark - default)
   ====================== */

.boat-theme {
  /* Dark ocean colors (default) */
  --boat-bg-start: #0c4a6e;
  --boat-bg-mid: #1e3a5f;
  --boat-bg-end: #0f172a;
  --boat-text: #f0f9ff;
  --boat-text-secondary: #bae6fd;
  --boat-text-muted: #7dd3fc;
  --boat-accent: #38bdf8;
  --boat-accent-hover: #0ea5e9;
  --boat-border: rgba(125, 211, 252, 0.3);
  --boat-card-bg: rgba(14, 165, 233, 0.15);
  --boat-card-bg-hover: rgba(14, 165, 233, 0.25);
  --boat-card-border: rgba(125, 211, 252, 0.2);
  --boat-button-bg: #ffffff;
  --boat-button-text: #0369a1;
  --boat-button-secondary-bg: rgba(255, 255, 255, 0.2);
  --boat-button-secondary-text: #ffffff;
  --boat-certificate-bg: rgba(245, 158, 11, 0.8);
  --boat-certificate-hover: #f59e0b;
  --boat-wave-fill: rgba(255, 255, 255, 0.1);
  --boat-toast-bg: #22c55e;
}

/* Light mode overrides */
html[data-theme="light"] .boat-theme {
  --boat-bg-start: #7dd3fc;
  --boat-bg-mid: #38bdf8;
  --boat-bg-end: #0284c7;
  --boat-text: #ffffff;
  --boat-text-secondary: #f0f9ff;
  --boat-text-muted: #e0f2fe;
  --boat-accent: #0369a1;
  --boat-accent-hover: #0c4a6e;
  --boat-border: rgba(255, 255, 255, 0.4);
  --boat-card-bg: rgba(255, 255, 255, 0.15);
  --boat-card-bg-hover: rgba(255, 255, 255, 0.25);
  --boat-card-border: rgba(255, 255, 255, 0.3);
  --boat-button-bg: #ffffff;
  --boat-button-text: #0369a1;
  --boat-button-secondary-bg: rgba(255, 255, 255, 0.25);
  --boat-button-secondary-text: #ffffff;
  --boat-certificate-bg: #f59e0b;
  --boat-certificate-hover: #d97706;
  --boat-wave-fill: rgba(255, 255, 255, 0.15);
}

/* ======================
   BOAT THEME BASE
   ====================== */

.boat-theme {
  background: linear-gradient(
    to bottom,
    var(--boat-bg-start),
    var(--boat-bg-mid),
    var(--boat-bg-end)
  );
  color: var(--boat-text);
  min-height: 100vh;
  position: relative;
}

/* ======================
   BOAT NAVIGATION
   ====================== */

.boat-nav-link {
  color: var(--boat-text-secondary);
  transition: color 0.2s ease;
}

.boat-nav-link:hover {
  color: var(--boat-text);
}

/* ======================
   BOAT CATEGORY CARDS
   ====================== */

.boat-category-card {
  background: var(--boat-card-bg);
  border: 2px solid var(--boat-border);
  border-radius: 1rem;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s ease;
  color: var(--boat-text-secondary);
}

.boat-category-card:hover {
  background: var(--boat-card-bg-hover);
  border-color: var(--boat-text-secondary);
}

.boat-category-card.selected {
  background: var(--boat-card-bg-hover);
  border-color: var(--boat-text);
  color: var(--boat-text);
}

/* ======================
   BOAT RESULTS CARD
   ====================== */

.boat-results-card {
  background: var(--boat-card-bg);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  border: 1px solid var(--boat-card-border);
  padding: 1.5rem;
}

.boat-name-card {
  background: var(--boat-card-bg);
  border: 1px solid var(--boat-card-border);
  border-radius: 0.75rem;
  padding: 1rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.boat-name-card:hover {
  background: var(--boat-card-bg-hover);
}

/* ======================
   BOAT BUTTONS
   ====================== */

.boat-btn-primary {
  background: var(--boat-button-bg);
  color: var(--boat-button-text);
  border: none;
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 1.125rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
}

.boat-btn-primary:hover:not(:disabled) {
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
  transform: scale(1.05);
}

.boat-btn-primary:disabled {
  background: var(--boat-button-secondary-bg);
  color: var(--boat-text-muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.boat-btn-secondary {
  background: var(--boat-button-secondary-bg);
  color: var(--boat-button-secondary-text);
  border: 1px solid var(--boat-border);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
}

.boat-btn-secondary:hover {
  background: var(--boat-card-bg-hover);
}

.boat-btn-copy {
  background: var(--boat-button-secondary-bg);
  color: var(--boat-text);
  border: none;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.boat-btn-copy:hover {
  background: var(--boat-card-bg-hover);
}

.boat-btn-certificate {
  background: var(--boat-certificate-bg);
  color: #ffffff;
  border: none;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.boat-btn-certificate:hover {
  background: var(--boat-certificate-hover);
}

/* ======================
   BOAT INFO CARD
   ====================== */

.boat-info-card {
  background: var(--boat-card-bg);
  border-radius: 1rem;
  border: 1px solid var(--boat-card-border);
  padding: 1.5rem;
}

.boat-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--boat-text-secondary);
  font-size: 0.875rem;
}

.boat-info-icon {
  color: #fbbf24;
  margin-top: 0.125rem;
}

/* ======================
   BOAT FOOTER
   ====================== */

.boat-footer {
  border-top: 1px solid var(--boat-card-border);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--boat-text-secondary);
}

.boat-footer a {
  color: var(--boat-text);
  transition: text-decoration 0.2s ease;
}

.boat-footer a:hover {
  text-decoration: underline;
}

/* ======================
   BOAT DECORATIVE WAVES
   ====================== */

.boat-waves svg path {
  fill: var(--boat-wave-fill);
}

/* ======================
   BOAT TOAST
   ====================== */

.boat-toast {
  background: var(--boat-toast-bg);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}