/* wl-engine-site — shared UI, built from Untitled UI tokens
   (C:\Users\Carlos Faviel Font\.claude\untitled-ui\base-tokens.css)
   Brand colors (--color-primary/--color-accent/--color-dark) are set at
   runtime by shared/brand.js from the /config API response. */

:root {
  /* Untitled UI base tokens */
  --background-color: #ffffee;
  --card-color: #fff9e6;
  --border-color: #e0d8c8;
  --text-color: #1a1a2e;
  --spacing-unit: 4px;
  --radius-sm: 2px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-full: 999px;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --font-inter: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Brand colors — default fallback until /config responds */
  --color-primary: #117743;
  --color-accent: #0d5a33;
  --color-dark: #1a2744;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--background-color);
  color: var(--text-color);
  font-family: var(--font-inter);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); }

img { max-width: 100%; }

.wl-app {
  max-width: 1100px;
  margin: 0 auto;
  padding: calc(var(--spacing-unit) * 6);
}

.wl-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: calc(var(--spacing-unit) * 4);
  background: var(--color-dark);
  padding: calc(var(--spacing-unit) * 4) calc(var(--spacing-unit) * 6);
  border-radius: var(--radius-lg);
  color: #fff;
  flex-wrap: wrap;
}

.wl-brand {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 3);
}

.wl-brand img { height: 36px; border-radius: var(--radius-sm); }

.wl-brand-name { font-weight: 700; font-size: 1.15rem; color: #fff; }
.wl-brand-tagline { font-size: 0.85rem; opacity: 0.75; color: #fff; }

.wl-nav { display: flex; gap: calc(var(--spacing-unit) * 4); align-items: center; flex-wrap: wrap; }
.wl-nav a { color: #fff; text-decoration: none; opacity: 0.85; font-size: 0.9rem; }
.wl-nav a:hover { opacity: 1; text-decoration: underline; }

.wl-lang-toggle {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  border-radius: var(--radius-full);
  padding: calc(var(--spacing-unit)) calc(var(--spacing-unit) * 3);
  font-size: 0.8rem;
  cursor: pointer;
}

.wl-hero {
  text-align: center;
  padding: calc(var(--spacing-unit) * 12) calc(var(--spacing-unit) * 4);
}
.wl-hero h1 { font-size: 2.2rem; margin-bottom: calc(var(--spacing-unit) * 3); }
.wl-hero p { font-size: 1.05rem; opacity: 0.8; max-width: 640px; margin: 0 auto; }

.wl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 6);
  margin-top: calc(var(--spacing-unit) * 8);
}
@media (max-width: 720px) { .wl-grid { grid-template-columns: 1fr; } }

.wl-card {
  background: var(--card-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: calc(var(--spacing-unit) * 6);
  box-shadow: var(--shadow-sm);
}

.wl-card h2 { margin-top: 0; color: var(--color-primary); }

.wl-card video, .wl-card .wl-video-fallback {
  width: 100%;
  border-radius: var(--radius-md);
  margin: calc(var(--spacing-unit) * 3) 0;
  background: #000;
  min-height: 180px;
}
.wl-video-fallback {
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.85rem; opacity: 0.7;
}

.wl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacing-unit) * 2);
  padding: calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 6);
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}
.wl-btn:hover { background: var(--color-accent); }
.wl-btn:disabled { opacity: 0.55; cursor: default; }

.wl-btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.wl-btn-outline:hover { background: var(--color-primary); color: #fff; }

.wl-btn-block { width: 100%; }

.wl-form { max-width: 640px; }
.wl-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 4);
}
@media (max-width: 600px) { .wl-form-grid { grid-template-columns: 1fr; } }

.wl-field { display: flex; flex-direction: column; gap: calc(var(--spacing-unit)); margin-bottom: calc(var(--spacing-unit) * 3); }
.wl-field.full { grid-column: 1 / -1; }
.wl-field label { font-size: 0.82rem; font-weight: 600; opacity: 0.85; }
.wl-field input, .wl-field select, .wl-field textarea {
  padding: calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-family: var(--font-inter);
  background: #fff;
  color: var(--text-color);
}
.wl-field input:focus, .wl-field select:focus, .wl-field textarea:focus {
  outline: none; border-color: var(--color-primary);
}
.wl-field textarea { resize: vertical; min-height: 70px; }

.wl-badge {
  display: inline-block;
  padding: calc(var(--spacing-unit) / 2) calc(var(--spacing-unit) * 2.5);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background: #fff;
}

.wl-table { width: 100%; border-collapse: collapse; margin-top: calc(var(--spacing-unit) * 4); }
.wl-table th, .wl-table td {
  text-align: left;
  padding: calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 3);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.88rem;
}
.wl-table th { opacity: 0.6; font-weight: 600; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.03em; }

.wl-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: calc(var(--spacing-unit) * 4); margin: calc(var(--spacing-unit) * 6) 0; }
@media (max-width: 640px) { .wl-stats { grid-template-columns: 1fr; } }
.wl-stat { background: var(--card-color); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: calc(var(--spacing-unit) * 5); text-align: center; }
.wl-stat-value { font-size: 1.8rem; font-weight: 700; color: var(--color-primary); }
.wl-stat-label { font-size: 0.82rem; opacity: 0.7; margin-top: calc(var(--spacing-unit)); }

.wl-progress {
  background: var(--card-color);
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-lg);
  padding: calc(var(--spacing-unit) * 6);
  text-align: center;
  color: var(--text-color);
}
.wl-progress .wl-spinner {
  width: 28px; height: 28px; margin: 0 auto calc(var(--spacing-unit) * 3);
  border: 3px solid var(--border-color); border-top-color: var(--color-primary);
  border-radius: 50%; animation: wl-spin 0.9s linear infinite;
}
@keyframes wl-spin { to { transform: rotate(360deg); } }

.wl-alert {
  padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 4);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  margin-bottom: calc(var(--spacing-unit) * 4);
}
.wl-alert-error { background: #ffeded; border: 1px solid #ff4d4d; color: #b91c1c; }
.wl-alert-success { background: #eef7ff; border: 1px solid #56aaff; color: #1d4ed8; }
.wl-alert-warn { background: #fff6e5; border: 1px solid #ffaa56; color: #92400e; }

.wl-signin-box {
  text-align: center;
  padding: calc(var(--spacing-unit) * 12) calc(var(--spacing-unit) * 4);
}
.wl-signin-box #wl-gsi-btn { display: flex; justify-content: center; margin-top: calc(var(--spacing-unit) * 5); }

.wl-footer {
  margin-top: calc(var(--spacing-unit) * 10);
  padding: calc(var(--spacing-unit) * 6) 0;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.6;
}

.wl-copy-box {
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  align-items: center;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: calc(var(--spacing-unit) * 2);
}
.wl-copy-box code { flex: 1; overflow-x: auto; white-space: nowrap; font-size: 0.8rem; padding: 0 calc(var(--spacing-unit) * 2); }

.wl-color-preview { display: flex; gap: calc(var(--spacing-unit) * 2); margin-top: calc(var(--spacing-unit) * 2); }
.wl-swatch { width: 32px; height: 32px; border-radius: var(--radius-sm); border: 1px solid var(--border-color); }

.wl-hidden { display: none !important; }

.wl-masked-email { font-family: monospace; font-size: 0.85rem; opacity: 0.85; }

.wl-section { margin-top: calc(var(--spacing-unit) * 10); }
.wl-section h2 { color: var(--color-primary); }