/* Ultimate Theme Studio — Complete color control + finalization */

:root {
  --theme-bg: var(--paper);
  --theme-text: var(--ink);
}

body {
  background: var(--theme-bg) !important;
  color: var(--theme-text);
  transition: background 0.3s ease, color 0.3s ease;
}

/* Ultimate Theme Studio Panel */
.ultimate-theme-studio {
  display: none !important;
  position: fixed;
  top: 90px;
  right: -330px;
  z-index: 40;
  background: rgba(255, 255, 255, 0.99);
  border: 3px solid #222;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.75rem;
  min-width: 290px;
  max-width: 290px;
  max-height: 95vh;
  overflow-y: auto;
  backdrop-filter: blur(10px);
  transition: right 0.3s ease;
}

.ultimate-theme-studio:hover,
.ultimate-theme-studio.cursor-near-edge {
  right: 20px;
}

body:has(.ultimate-theme-studio:hover) .ultimate-theme-studio,
body:has(.ultimate-theme-studio.cursor-near-edge) .ultimate-theme-studio {
  right: 20px;
}

.uts-header {
  font-weight: 900;
  color: #222;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 3px solid #222;
  display: flex;
  align-items: center;
  gap: 10px;
}

.uts-header-icon {
  font-size: 1.4rem;
}

.uts-section {
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 2px solid #e0e0e0;
}

.uts-section:last-of-type {
  border-bottom: 3px solid #222;
}

.uts-label {
  display: block;
  font-weight: 800;
  color: #222;
  margin-bottom: 10px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.uts-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  border-bottom: 2px solid #e0e0e0;
}

.uts-tab {
  padding: 8px 12px;
  border: none;
  background: #f5f5f5;
  color: #666;
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  border-radius: 6px 6px 0 0;
  transition: all 0.2s ease;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
}

.uts-tab:hover {
  background: #eee;
  color: #333;
}

.uts-tab.active {
  background: #222;
  color: #fff;
  border-bottom-color: #222;
}

.uts-color-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.uts-color-btn {
  width: 100%;
  height: 38px;
  border: 2px solid #ddd;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2px;
  color: #333;
}

.uts-color-btn:hover {
  border-color: #222;
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.uts-color-btn.active {
  border-color: #222;
  border-width: 3px;
  box-shadow: 0 0 0 2px rgba(34, 34, 34, 0.2);
}

.uts-custom-color-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.uts-color-input {
  width: 60px;
  height: 50px;
  border: 2px solid #ddd;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.uts-color-input:hover {
  border-color: #222;
}

.uts-color-value {
  flex: 1;
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 0.75rem;
  color: #666;
  background: #f5f5f5;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid #ddd;
  text-transform: uppercase;
}

.uts-color-apply {
  padding: 8px 12px;
  background: #222;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.uts-color-apply:hover {
  background: #444;
}

.uts-color-save {
  padding: 8px 10px;
  background: #2f5f34;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.uts-color-save:hover {
  background: #397540;
}

.uts-sections-list {
  max-height: 350px;
  overflow-y: auto;
  margin-bottom: 12px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  background: #fafafa;
}

.uts-section-item {
  padding: 12px 14px;
  border-bottom: 1px solid #e0e0e0;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.78rem;
  font-weight: 700;
  color: #555;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.uts-section-item:last-child {
  border-bottom: none;
}

.uts-section-item:hover {
  background: #efefef;
  color: #222;
  padding-left: 18px;
}

.uts-section-item.active {
  background: #222;
  color: #fff;
  font-weight: 900;
}

.uts-section-indicator {
  display: flex;
  gap: 6px;
  align-items: center;
}

.uts-color-dot {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid #999;
}

.uts-button,
.uts-button-secondary {
  width: 100%;
  padding: 14px;
  margin-bottom: 8px;
  border: none;
  border-radius: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.uts-button {
  background: linear-gradient(135deg, #2d5018 0%, #3a6820 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(45, 80, 24, 0.3);
}

.uts-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(45, 80, 24, 0.4);
}

.uts-button:active {
  transform: translateY(0);
}

.uts-button-secondary {
  background: #f0f0f0;
  color: #222;
  border: 2px solid #ddd;
}

.uts-button-secondary:hover {
  background: #e0e0e0;
  border-color: #222;
}

.uts-button.success {
  background: linear-gradient(135deg, #2d5018 0%, #3a6820 100%);
}

.uts-button.success::before {
  content: '✓ ';
  margin-right: 4px;
}

.uts-finalize-section {
  background: linear-gradient(135deg, #fff9f0 0%, #fffef5 100%);
  border: 2px solid #ffd700;
  border-radius: 10px;
  padding: 14px;
  margin-top: 14px;
}

.uts-finalize-label {
  font-weight: 900;
  color: #cc6600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.uts-finalize-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #cc6600 0%, #ff8c42 100%);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(204, 102, 0, 0.3);
  transition: all 0.2s ease;
}

.uts-finalize-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(204, 102, 0, 0.4);
}

.uts-finalize-btn:active {
  transform: translateY(0);
}

.uts-reset-section {
  margin-top: 12px;
  padding-top: 14px;
  border-top: 2px solid #e0e0e0;
}

/* Section highlighting when selected */
.uts-section-editing {
  outline: 3px solid #cc6600 !important;
  outline-offset: 3px !important;
  position: relative;
}

.uts-section-editing::before {
  content: attr(data-section-name);
  position: absolute;
  top: 8px;
  left: 8px;
  background: #cc6600;
  color: white;
  padding: 4px 8px;
  font-size: 0.65rem;
  font-weight: bold;
  z-index: 999;
  border-radius: 4px;
  font-family: monospace;
  white-space: nowrap;
}

/* Scrollbar styling */
.ultimate-theme-studio::-webkit-scrollbar {
  width: 8px;
}

.ultimate-theme-studio::-webkit-scrollbar-track {
  background: #f0f0f0;
  border-radius: 10px;
}

.ultimate-theme-studio::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 10px;
}

.ultimate-theme-studio::-webkit-scrollbar-thumb:hover {
  background: #999;
}

@media (max-width: 768px) {
  .ultimate-theme-studio {
    top: auto;
    bottom: 20px;
    right: 20px;
    min-width: 240px;
    max-width: 240px;
    max-height: 88vh;
    padding: 14px;
  }

  .uts-color-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .uts-sections-list {
    max-height: 280px;
  }
}

@media (max-width: 480px) {
  .ultimate-theme-studio {
    bottom: 15px;
    right: 15px;
    min-width: 240px;
    max-width: 240px;
    padding: 12px;
  }

  .uts-color-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}