/* Fotoblitz Studio — 3-Spalten-Konfigurator */

.fb-studio {
  --fb-bg: #f0f1f5;
  --fb-surface: #ffffff;
  --fb-border: #e2e5ec;
  --fb-text: #1a1d26;
  --fb-text-muted: #6b7280;
  --fb-accent: #7c3aed;
  --fb-accent-hover: #6d28d9;
  --fb-accent-soft: #ede9fe;
  --fb-radius: 10px;
  --fb-font: "DM Sans", system-ui, sans-serif;

  font-family: var(--fb-font);
  color: var(--fb-text);
  background: var(--fb-bg);
  border-radius: 12px;
  overflow: hidden;
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.fb-studio *,
.fb-studio *::before,
.fb-studio *::after {
  box-sizing: border-box;
}

/* Topbar */
.fb-studio__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  background: var(--fb-surface);
  border-bottom: 1px solid var(--fb-border);
  flex-wrap: wrap;
}

.fb-studio__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fb-text);
  white-space: nowrap;
}

.fb-studio__logo span {
  color: var(--fb-accent);
}

.fb-studio__flow {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.fb-flow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--fb-text-muted);
  padding: 6px 12px;
  border-radius: 999px;
}

.fb-flow-step__num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  background: #eef0f4;
  color: var(--fb-text-muted);
}

.fb-flow-step--active {
  color: var(--fb-accent);
  background: var(--fb-accent-soft);
}

.fb-flow-step--active .fb-flow-step__num {
  background: var(--fb-accent);
  color: #fff;
}

.fb-flow-step--done .fb-flow-step__num {
  background: #10b981;
  color: #fff;
}

.fb-studio__actions {
  display: flex;
  gap: 4px;
}

.fb-icon-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--fb-border);
  border-radius: 8px;
  background: var(--fb-surface);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fb-text-muted);
  font-size: 1rem;
}

.fb-icon-btn:hover {
  background: var(--fb-bg);
  color: var(--fb-text);
}

/* Body layout */
.fb-studio__body {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 240px;
  gap: 0;
  min-height: 720px;
}

@media (max-width: 1100px) {
  .fb-studio__body {
    grid-template-columns: 1fr;
  }
  .fb-studio__sidebar--right {
    order: 3;
  }
  .fb-studio__canvas-area {
    order: 2;
  }
  .fb-studio__sidebar--left {
    order: 1;
  }
}

.fb-studio__sidebar {
  background: var(--fb-surface);
  padding: 16px;
  overflow-y: auto;
}

.fb-studio__sidebar--left {
  border-right: 1px solid var(--fb-border);
}

.fb-studio__sidebar--right {
  border-left: 1px solid var(--fb-border);
}

/* Cards */
.fb-card {
  margin-bottom: 16px;
}

.fb-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.fb-card__title {
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fb-card__title span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--fb-accent-soft);
  color: var(--fb-accent);
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.fb-card__head .fb-card__title {
  margin-bottom: 0;
}

/* Upload */
.fb-upload-compact__preview {
  border: 2px dashed var(--fb-border);
  border-radius: var(--fb-radius);
  padding: 16px;
  text-align: center;
  cursor: pointer;
  background: #fafbfc;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-height: 100px;
  color: var(--fb-text-muted);
  font-size: 0.8rem;
}

.fb-upload-compact__preview:hover,
.fb-upload-compact--drag .fb-upload-compact__preview {
  border-color: var(--fb-accent);
  background: var(--fb-accent-soft);
}

.fb-upload-compact__preview img {
  width: 100%;
  max-height: 120px;
  object-fit: cover;
  border-radius: 6px;
}

.fb-link-btn {
  background: none;
  border: none;
  color: var(--fb-accent);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 4px 0;
  margin-top: 8px;
  font-family: inherit;
}

.fb-link-btn:hover {
  text-decoration: underline;
}

/* Style grid */
.fb-style-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 12px 0;
}

.fb-style-tile {
  border: 2px solid var(--fb-border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  background: var(--fb-surface);
  padding: 0;
  text-align: left;
  font-family: inherit;
}

.fb-style-tile:hover {
  border-color: #c4b5fd;
}

.fb-style-tile--selected {
  border-color: var(--fb-accent);
  box-shadow: 0 0 0 1px var(--fb-accent);
}

.fb-style-tile__thumb {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #e0e7ff, #fce7f3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--fb-accent);
}

.fb-style-tile__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fb-style-tile__label {
  display: block;
  padding: 4px 6px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--fb-text);
}

/* Form */
.fb-label {
  display: block;
  font-size: 0.75rem;
  color: var(--fb-text-muted);
  margin-bottom: 6px;
}

.fb-textarea {
  width: 100%;
  border: 1px solid var(--fb-border);
  border-radius: 8px;
  padding: 10px;
  font-family: inherit;
  font-size: 0.8rem;
  resize: vertical;
  margin-bottom: 10px;
}

/* Buttons */
.fb-btn {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.fb-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.fb-btn--ai {
  width: 100%;
  background: var(--fb-accent);
  color: #fff;
  margin-bottom: 4px;
}

.fb-btn--ai:hover:not(:disabled) {
  background: var(--fb-accent-hover);
}

.fb-btn--primary {
  background: var(--fb-accent);
  color: #fff;
}

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

.fb-btn--outline {
  background: var(--fb-surface);
  border: 1px solid var(--fb-border);
  color: var(--fb-text);
}

.fb-btn--ghost {
  background: transparent;
  border: 1px solid var(--fb-border);
  color: var(--fb-text-muted);
}

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

.fb-btn--magic {
  width: 100%;
  background: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #ec4899 100%);
  color: #fff;
  padding: 14px 16px;
  font-size: 0.95rem;
  border: none;
  margin-bottom: 8px;
}

.fb-btn--magic:hover:not(:disabled) {
  filter: brightness(1.08);
}

.fb-card--highlight {
  background: linear-gradient(180deg, #faf5ff 0%, #fff 100%);
  border: 1px solid #e9d5ff;
  border-radius: var(--fb-radius);
  padding: 16px;
  margin-bottom: 16px;
}

.fb-hint {
  font-size: 0.75rem;
  color: var(--fb-text-muted);
  margin: 0 0 12px;
  line-height: 1.4;
}

.fb-analysis {
  margin-top: 12px;
  padding: 12px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--fb-border);
}

.fb-analysis h4,
.fb-suggestions h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fb-text-muted);
  margin: 0 0 8px;
}

.fb-analysis__list {
  margin: 0;
  font-size: 0.8rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
}

.fb-analysis__list dt {
  font-weight: 600;
  color: var(--fb-text-muted);
}

.fb-analysis__list dd {
  margin: 0;
}

.fb-analysis__summary {
  grid-column: 1 / -1;
  margin-top: 8px !important;
  padding-top: 8px;
  border-top: 1px solid var(--fb-border);
  font-style: italic;
  color: var(--fb-accent);
}

.fb-suggestions {
  margin-top: 12px;
}

.fb-suggestions__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.fb-suggestion-card {
  text-align: left;
  padding: 10px;
  border: 2px solid var(--fb-border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.2s;
}

.fb-suggestion-card:hover {
  border-color: var(--fb-accent);
  background: var(--fb-accent-soft);
}

.fb-suggestion-card__num {
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  background: var(--fb-accent);
  color: #fff;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.fb-suggestion-card strong {
  display: block;
  font-size: 0.75rem;
  margin-bottom: 2px;
}

.fb-suggestion-card span {
  display: block;
  font-size: 0.65rem;
  color: var(--fb-text-muted);
}

.fb-suggestion-card em {
  display: block;
  font-size: 0.65rem;
  color: var(--fb-accent);
  margin-top: 4px;
  font-style: normal;
}

.fb-ai-tools {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.fb-ai-tool {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--fb-border);
  border-radius: 8px;
  background: #fafbfc;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
}

.fb-ai-tool:hover:not(:disabled) {
  border-color: var(--fb-accent);
  background: var(--fb-accent-soft);
}

.fb-ai-tool:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.fb-ai-tool strong {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 2px;
}

.fb-ai-tool span {
  font-size: 0.7rem;
  color: var(--fb-text-muted);
}

.fb-btn--sm {
  padding: 8px 14px;
  font-size: 0.8rem;
  margin-top: 8px;
}


/* Canvas area */
.fb-studio__canvas-area {
  display: flex;
  flex-direction: column;
  background: #e8eaef;
  padding: 12px;
}

.fb-canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--fb-surface);
  border-radius: var(--fb-radius);
  padding: 6px 10px;
  margin-bottom: 12px;
  border: 1px solid var(--fb-border);
}

.fb-canvas-toolbar__left,
.fb-canvas-toolbar__center,
.fb-canvas-toolbar__right {
  display: flex;
  align-items: center;
  gap: 4px;
}

.fb-zoom-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--fb-border);
  border-radius: 6px;
  background: var(--fb-surface);
  cursor: pointer;
  font-size: 1rem;
}

/* T-Shirt mockup */
.fb-mockup-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 620px;
  padding: 16px 8px;
  position: relative;
}

.fb-mockup-stage__shirt {
  position: relative;
  width: min(540px, 92%);
  height: min(640px, calc(100vh - 280px));
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fb-mockup-stage__shirt-graphic {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 480'%3E%3Cellipse cx='200' cy='468' rx='130' ry='12' fill='rgba(0,0,0,0.07)'/%3E%3Cpath d='M30 130 L8 215 L42 228 L62 145 Z' fill='%23ebebeb' stroke='%23ccc' stroke-width='1.5'/%3E%3Cpath d='M370 130 L392 215 L358 228 L338 145 Z' fill='%23ebebeb' stroke='%23ccc' stroke-width='1.5'/%3E%3Cpath d='M62 115 Q200 75 338 115 L325 400 Q200 418 75 400 Z' fill='%23ffffff' stroke='%23c8c8c8' stroke-width='2'/%3E%3Cpath d='M120 115 Q200 145 280 115' fill='none' stroke='%23bbb' stroke-width='2.5'/%3E%3Cellipse cx='200' cy='108' rx='48' ry='22' fill='%23e8eaef'/%3E%3C/svg%3E") center/contain no-repeat;
  pointer-events: none;
}

.fb-mockup-stage__print {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 72%;
  max-width: 380px;
  aspect-ratio: 380 / 440;
  overflow: hidden;
  border: 2px dashed rgba(124, 58, 237, 0.35);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

.fb-mockup-stage__print .canvas-container,
.fb-mockup-stage__print canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

.fb-mockup-stage__label {
  position: absolute;
  bottom: 4%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  color: var(--fb-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* Tool dock */
.fb-tool-dock {
  display: flex;
  justify-content: center;
  gap: 4px;
  background: var(--fb-surface);
  border-radius: var(--fb-radius);
  padding: 6px;
  margin-top: 12px;
  border: 1px solid var(--fb-border);
  flex-wrap: wrap;
}

.fb-tool-dock__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 12px;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.65rem;
  color: var(--fb-text-muted);
  font-family: inherit;
}

.fb-tool-dock__item:hover,
.fb-tool-dock__item--active {
  background: var(--fb-accent-soft);
  color: var(--fb-accent);
}

/* Right sidebar */
.fb-layers {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fb-layer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  border: 1px solid transparent;
}

.fb-layer:hover {
  background: var(--fb-bg);
}

.fb-layer--active {
  background: var(--fb-accent-soft);
  border-color: #c4b5fd;
}

.fb-layer__icon {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: #eef0f4;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.fb-layer__name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fb-layer__actions {
  display: flex;
  gap: 2px;
}

.fb-layer__actions button {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--fb-text-muted);
  border-radius: 4px;
  font-size: 0.75rem;
}

.fb-layer__actions button:hover {
  background: var(--fb-border);
}

.fb-align-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-bottom: 12px;
}

.fb-align-btn {
  padding: 8px;
  border: 1px solid var(--fb-border);
  border-radius: 6px;
  background: var(--fb-surface);
  cursor: pointer;
  font-size: 0.85rem;
}

.fb-align-btn:hover {
  background: var(--fb-bg);
}

.fb-slider {
  display: block;
  margin-bottom: 12px;
  font-size: 0.75rem;
  color: var(--fb-text-muted);
}

.fb-slider span {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.fb-slider input[type="range"] {
  width: 100%;
  accent-color: var(--fb-accent);
}

.fb-flip-row {
  display: flex;
  gap: 8px;
}

/* Footer */
.fb-studio__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  background: var(--fb-surface);
  border-top: 1px solid var(--fb-border);
  flex-wrap: wrap;
}

.fb-trust {
  display: flex;
  gap: 16px;
  font-size: 0.75rem;
  color: var(--fb-text-muted);
  flex-wrap: wrap;
  justify-content: center;
}

/* Generating inline */
.fb-generating--inline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 0.8rem;
  color: var(--fb-text-muted);
}

.fb-generating--inline[hidden] {
  display: none;
}

.fb-generating__spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--fb-border);
  border-top-color: var(--fb-accent);
  border-radius: 50%;
  animation: fbSpin 0.8s linear infinite;
}

@keyframes fbSpin {
  to { transform: rotate(360deg); }
}

/* Modal */
.fb-modal[hidden] {
  display: none;
}

.fb-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fb-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.fb-modal__content {
  position: relative;
  background: var(--fb-surface);
  border-radius: 12px;
  padding: 24px;
  max-width: 520px;
  width: 90%;
  text-align: center;
}

.fb-modal__content img {
  max-width: 100%;
  border-radius: 8px;
  margin: 16px 0;
}

.fb-modal__close {
  position: absolute;
  top: 12px;
  right: 16px;
  border: none;
  background: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--fb-text-muted);
}

.fb-modal__actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}