/**
 * Gerador de Paletas - Estilos
 */

/* Base color picker */
.base-color-section {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.base-color-picker {
  width: 80px;
  height: 50px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
}

.base-color-picker::-webkit-color-swatch-wrapper {
  padding: 0;
}

.base-color-picker::-webkit-color-swatch {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
}

.base-color-hex {
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-family: monospace;
  font-size: 1rem;
  width: 120px;
}

/* Harmony selector */
.harmony-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.harmony-btn {
  padding: 0.625rem 1rem;
  border: 2px solid var(--gray-200);
  background: white;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

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

.harmony-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Palette display */
.palette-container {
  margin-bottom: 1.5rem;
}

.palette-strip {
  display: flex;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 120px;
}

.palette-color {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 1rem 0.5rem;
  cursor: pointer;
  transition: flex 0.3s;
  position: relative;
}

.palette-color:hover {
  flex: 1.5;
}

.palette-color-info {
  background: rgba(255, 255, 255, 0.95);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s;
}

.palette-color:hover .palette-color-info {
  opacity: 1;
  transform: translateY(0);
}

.palette-color-hex {
  font-family: monospace;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-800);
}

.palette-color-name {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 0.25rem;
}

/* Copied toast */
.palette-color.copied::after {
  content: "Copiado!";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  animation: fadeOut 1s forwards;
}

@keyframes fadeOut {
  0%,
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

/* Actions */
.palette-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--gray-300);
  background: white;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

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

.action-btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.action-btn.primary:hover {
  background: var(--primary-hover);
}

/* Export modal */
.export-section {
  display: none;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

.export-section.show {
  display: block;
}

.export-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.export-tab {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.export-tab:hover {
  color: var(--gray-700);
}

.export-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.export-code {
  background: var(--gray-800);
  color: #e5e7eb;
  padding: 1rem;
  border-radius: var(--radius);
  font-family: monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre;
}

.export-copy-btn {
  margin-top: 1rem;
}

/* Saved palettes */
.saved-palettes {
  margin-top: 2rem;
}

.saved-palettes-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.saved-palette-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.saved-palette-colors {
  display: flex;
  flex: 1;
  height: 40px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.saved-palette-color {
  flex: 1;
}

.saved-palette-actions {
  display: flex;
  gap: 0.5rem;
}

.saved-palette-btn {
  padding: 0.5rem;
  border: none;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.saved-palette-btn:hover {
  background: var(--gray-200);
}

.saved-palette-btn.delete:hover {
  background: #fee2e2;
  color: #dc2626;
}

/* Responsive */
@media (max-width: 640px) {
  .palette-strip {
    flex-direction: column;
    min-height: auto;
  }

  .palette-color {
    min-height: 60px;
    flex-direction: row;
    justify-content: space-between;
    padding: 1rem;
  }

  .palette-color-info {
    opacity: 1;
    transform: none;
  }

  .base-color-section {
    flex-direction: column;
    align-items: stretch;
  }

  .base-color-picker {
    width: 100%;
    height: 60px;
  }

  .base-color-hex {
    width: 100%;
  }
}