/* Dexpix CSS Animation Generator v1.2 */

:root {
  --dp: #1b5e8c;
  --dpd: #134a6e;
  --dpl: #e8f4fd;
  --dpt: #1e293b;
  --dpm: #64748b;
  --dpbg: #f8fafc;
  --dpw: #ffffff;
  --dpb: #e2e8f0;
  --dp-success: #10b981;
  --dp-error: #ef4444;
  --dp-body: #475569;
  --dp-shadow: 0 1px 3px rgba(0,0,0,0.06);
  --dp-shadow-hover: 0 8px 25px rgba(27,94,140,0.12);
  --dp-transition: 0.2s ease;
}

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

.an-app {
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--dpt);
  background: var(--dpbg);
  padding: 32px 16px 48px;
  -webkit-font-smoothing: antialiased;
}

.an-header {
  text-align: center;
  margin-bottom: 32px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.an-header h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--dpt);
  margin-bottom: 8px;
}

.an-header p {
  color: var(--dp-body);
  font-size: 16px;
  line-height: 1.75;
}

.an-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .an-layout { grid-template-columns: 1fr; }
}

.an-card {
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--dp-shadow);
}

.an-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--dpt);
  margin-bottom: 16px;
}

.an-preview-panel {
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--dp-shadow);
  display: flex;
  flex-direction: column;
}

.an-preview-area {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  background: repeating-conic-gradient(#f1f5f9 0% 25%, #e8edf2 0% 50%) 0 0 / 20px 20px;
  border-radius: 8px;
  border: 1px solid var(--dpb);
}

.an-preview-box {
  width: 80px;
  height: 80px;
  background: var(--dp);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dpw);
  font-size: 14px;
  font-weight: 600;
}

.an-preview-controls {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.an-play-btn {
  padding: 8px 24px;
  background: var(--dp);
  border: none;
  border-radius: 6px;
  color: #fff;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--dp-transition);
}

.an-play-btn:hover {
  background: var(--dpd);
}

.an-code-output {
  margin-top: 16px;
  background: var(--dpt);
  border-radius: 8px;
  overflow: hidden;
}

.an-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.an-code-header span {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
}

.an-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dp);
  border: none;
  color: #fff;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--dp-transition);
}

.an-copy-btn:hover { background: var(--dpd); }
.an-copy-btn.copied { background: var(--dp-success); }
.an-copy-btn svg { width: 16px; height: 16px; }

.an-code-body {
  padding: 16px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.75;
  color: #e2e8f0;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 200px;
  overflow-y: auto;
}

.an-code-kw { color: #c084fc; }
.an-code-prop { color: #7dd3fc; }
.an-code-val { color: #86efac; }
.an-code-punc { color: rgba(255,255,255,0.4); }
.an-code-comment { color: rgba(255,255,255,0.3); font-style: italic; }

.an-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.an-kf-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.an-kf-count {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--dpm);
  font-weight: 500;
}

.an-kf-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.an-kf-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--dpbg);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--dp-transition);
  font-size: 14px;
}

.an-kf-item:hover { border-color: var(--dp); }

.an-kf-item.active {
  border-color: var(--dp);
  background: var(--dpl);
}

.an-kf-pct {
  font-weight: 600;
  color: var(--dp);
  min-width: 40px;
}

.an-kf-desc {
  flex: 1;
  color: var(--dpm);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.an-kf-delete {
  background: none;
  border: none;
  color: var(--dpm);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px;
  transition: color var(--dp-transition);
}

.an-kf-delete:hover {
  color: var(--dp-error);
}

.an-add-kf-btn {
  width: 100%;
  padding: 8px 16px;
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  color: var(--dp);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--dp-transition);
}

.an-add-kf-btn:hover {
  border-color: var(--dp);
  background: var(--dpl);
}

.an-reset-btn {
  width: 100%;
  margin-top: 8px;
  padding: 8px 16px;
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  color: var(--dpt);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--dp-transition);
}

.an-reset-btn:hover {
  border-color: var(--dp-error);
  color: var(--dp-error);
}

.an-select-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.an-select-row:last-child { margin-bottom: 0; }

.an-select-label {
  font-size: 14px;
  color: var(--dpm);
  min-width: 88px;
}

.an-select-row select,
.an-select-row input[type="text"],
.an-select-row input[type="number"] {
  flex: 1;
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  padding: 8px 16px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--dpt);
  outline: none;
  transition: border-color var(--dp-transition);
}

.an-select-row select:focus,
.an-select-row input:focus {
  border-color: var(--dp);
}

.an-slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.an-slider-row:last-child { margin-bottom: 0; }

.an-slider-label {
  font-size: 14px;
  color: var(--dpm);
  min-width: 88px;
}

.an-slider-row input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--dpb);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}

.an-slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--dp);
  border: 2px solid var(--dpw);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.an-slider-row input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--dp);
  border: 2px solid var(--dpw);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.an-slider-val {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--dpt);
  min-width: 48px;
  text-align: right;
  font-weight: 500;
}

.an-presets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.an-preset {
  background: var(--dpbg);
  border: 1px solid var(--dpb);
  border-radius: 8px;
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  transition: all var(--dp-transition);
}

.an-preset:hover {
  border-color: var(--dp);
  box-shadow: var(--dp-shadow-hover);
  transform: translateY(-2px);
}

.an-preset-icon {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--dp);
  margin-bottom: 4px;
}

.an-preset-name {
  font-size: 11px;
  color: var(--dpm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Share */
.an-share-section { margin-top: 16px; }

.an-share-url-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.an-share-url-input {
  flex: 1;
  background: var(--dpbg);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  padding: 8px 16px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--dpt);
  outline: none;
  min-width: 0;
}

.an-share-copy-btn {
  display: inline-flex;
  align-items: center;
  background: var(--dp);
  border: none;
  color: #fff;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--dp-transition);
  white-space: nowrap;
}

.an-share-copy-btn:hover { background: var(--dpd); }
.an-share-copy-btn.copied { background: var(--dp-success); }

.an-share-socials {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.an-share-social-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  padding: 8px 16px;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--dpt);
  cursor: pointer;
  transition: all var(--dp-transition);
  text-decoration: none;
}

.an-share-social-btn:hover {
  border-color: var(--dp);
  color: var(--dp);
}

.an-share-social-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.an-share-badge {
  padding: 16px;
  background: var(--dpbg);
  border: 1px solid var(--dpb);
  border-radius: 6px;
}

.an-share-badge-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--dpm);
  margin-bottom: 8px;
}

.an-share-badge-code {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--dpt);
  background: var(--dpw);
  border: 1px solid var(--dpb);
  border-radius: 6px;
  padding: 8px 16px;
  width: 100%;
  outline: none;
  cursor: pointer;
}

@media (max-width: 900px) {
  .an-app { padding: 24px 16px 48px; }
}

@media (max-width: 480px) {
  .an-presets-grid { grid-template-columns: 1fr 1fr; }
}