/* Cobblebase Datapack Generator - Dark Theme */

:root {
  --bg-primary: #0f1117;
  --bg-secondary: #1a1d27;
  --bg-card: #222632;
  --bg-hover: #2a2f3e;
  --bg-input: #181b24;
  --border: #2e3347;
  --border-active: #5b6eae;
  --text-primary: #e8eaf0;
  --text-secondary: #9ca3b8;
  --text-muted: #6b7280;
  --accent: #f7c948;
  --accent-hover: #f9d96e;
  --accent-glow: rgba(247, 201, 72, 0.25);
  --danger: #e05555;
  --danger-hover: #f06666;
  --success: #4ade80;
  --star-active: #fbbf24;
  --star-inactive: #3a3f50;
  --category-gathering: #4ade80;
  --category-support: #60a5fa;
  --category-combat: #f87171;
  --category-utility: #a78bfa;
  --category-generation: #fb923c;
  --category-legendary: #fbbf24;
  --category-fairy: #f0abfc;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* Header */
header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 0 0 1.5rem;
  text-align: center;
}

.header-banner {
  width: 100%;
  max-height: 200px;
  margin-bottom: 0.5rem;
  border-radius: 0;
  object-fit: cover;
}

/* How it works steps */
.how-it-works {
  max-width: 900px;
  margin: 1.5rem auto;
  padding: 0 1rem;
}

.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  flex: 1;
  min-width: 200px;
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f7c948;
  color: #0d1117;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.step-text {
  display: flex;
  flex-direction: column;
}

.step-text strong {
  color: var(--text-primary);
  font-size: 0.9rem;
}

.step-text span {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.step-arrow {
  color: var(--text-secondary);
  font-size: 1.5rem;
  font-weight: 300;
}

@media (max-width: 700px) {
  .step-arrow { display: none; }
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

footer a {
  color: #f7c948;
  text-decoration: none;
}

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

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
}

header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f7c948;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

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

/* Toolbar */
.toolbar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  background: var(--bg-card);
  color: var(--text-primary);
}

.btn:hover {
  background: var(--bg-hover);
  border-color: var(--border-active);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0d1117;
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #0d1117;
}

.btn-accent {
  background: var(--success);
  border-color: var(--success);
  color: #0f1117;
  font-weight: 600;
}

.btn-accent:hover:not(:disabled) {
  background: #6ee7a0;
  border-color: #6ee7a0;
}

.btn-secondary {
  background: var(--bg-card);
  border-color: var(--border);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--text-muted);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h2 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* Species Card */
.species-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

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

.species-sprite {
  width: 48px;
  height: 48px;
  margin-right: 12px;
  image-rendering: pixelated;
  flex-shrink: 0;
}

.search-sprite {
  width: 32px;
  height: 32px;
  margin-right: 8px;
  image-rendering: pixelated;
  flex-shrink: 0;
  vertical-align: middle;
}

.search-result-item {
  display: flex;
  align-items: center;
}

.species-name {
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: capitalize;
}

.btn-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 0.25rem;
  line-height: 1;
  transition: color 0.15s;
}

.btn-remove:hover {
  color: var(--danger);
}

/* Skills Grid */
.skills-grid {
  padding: 1rem 1.25rem;
}

.skill-category-header {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 0 0.4rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.5rem;
}

.skill-category-header:first-child {
  padding-top: 0;
}

.skill-category-header[data-category="gathering"] { color: var(--category-gathering); }
.skill-category-header[data-category="support"] { color: var(--category-support); }
.skill-category-header[data-category="combat"] { color: var(--category-combat); }
.skill-category-header[data-category="utility"] { color: var(--category-utility); }
.skill-category-header[data-category="generation"] { color: var(--category-generation); }
.skill-category-header[data-category="legendary"] { color: var(--category-legendary); }
.skill-category-header[data-category="fairy"] { color: var(--category-fairy); }

/* Skill Item */
.skill-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  gap: 0.75rem;
  opacity: 0.55;
  transition: opacity 0.15s;
}

.skill-item.active {
  opacity: 1;
}

.skill-toggle {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  flex: 1;
  min-width: 0;
}

.skill-checkbox {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  cursor: pointer;
}

.skill-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.skill-name {
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.skill-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Proficiency Stars */
.proficiency-stars {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}

.star {
  width: 20px;
  height: 20px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s;
}

.star::before {
  content: '\2605';
  font-size: 16px;
  color: var(--star-inactive);
  transition: color 0.1s;
}

.star.filled::before {
  color: var(--star-active);
}

.star:hover {
  transform: scale(1.2);
}

.skill-item:not(.active) .star {
  pointer-events: none;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

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

.modal-header h2 {
  font-size: 1.1rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

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

#species-search-input {
  margin: 0.75rem 1.25rem;
  padding: 0.6rem 0.9rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
}

#species-search-input:focus {
  border-color: var(--accent);
}

.search-results {
  overflow-y: auto;
  padding: 0 0.5rem 0.75rem;
  flex: 1;
}

.search-result-item {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  text-transform: capitalize;
  transition: background 0.1s;
}

.search-result-item:hover {
  background: var(--bg-hover);
}

.search-result-item.already-added {
  opacity: 0.35;
  pointer-events: none;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  z-index: 2000;
  transition: opacity 0.3s, transform 0.3s;
}

.toast.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(10px);
  pointer-events: none;
}

/* Template Pills */
.template-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.template-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.btn-template {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

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

.btn-template[data-template="water"] { border-color: #3b82f6; }
.btn-template[data-template="water"]:hover { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.btn-template[data-template="farm"] { border-color: var(--category-gathering); }
.btn-template[data-template="farm"]:hover { background: rgba(74, 222, 128, 0.15); color: var(--category-gathering); }
.btn-template[data-template="combat"] { border-color: var(--category-combat); }
.btn-template[data-template="combat"]:hover { background: rgba(248, 113, 113, 0.15); color: var(--category-combat); }

/* JSON Preview Panel */
.json-preview-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.json-preview-panel.hidden {
  display: none;
}

.json-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.json-preview-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.json-preview-code {
  padding: 1.25rem;
  margin: 0;
  overflow-x: auto;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-primary);
  max-height: 500px;
  overflow-y: auto;
  tab-size: 2;
}

/* JSON syntax highlighting */
.json-key { color: #7dd3fc; }
.json-string { color: #86efac; }
.json-number { color: #fbbf24; }
.json-bool { color: #c084fc; }
.json-null { color: #9ca3b8; }
.json-brace { color: #e8eaf0; }

/* Responsive */
@media (max-width: 640px) {
  header h1 {
    font-size: 1.2rem;
  }

  .toolbar {
    flex-direction: column;
  }

  .toolbar .btn {
    width: 100%;
    justify-content: center;
  }

  .template-pills {
    width: 100%;
    justify-content: center;
  }

  .skill-item {
    flex-wrap: wrap;
  }

  .proficiency-stars {
    margin-left: 2rem;
    padding-bottom: 0.25rem;
  }

  .skill-desc {
    display: none;
  }
}