/* Bead Pattern Designer – styl Flora's Golden Garden */

/* === Full-width breakout z WP kontejneru === */
.bpd-wrap {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* === Barevné proměnné === */
.bpd-wrap {
  --bpd-cream: #eae0c8;
  --bpd-cream-light: #f5f0e4;
  --bpd-cream-dark: #d8ccb0;
  --bpd-olive: #556b2f;
  --bpd-olive-light: #6b8a3a;
  --bpd-olive-dark: #3d4f22;
  --bpd-gold: #d4af37;
  --bpd-gold-light: #e6c74c;
  --bpd-gold-dark: #b8962e;
  --bpd-burgundy: #800020;
  --bpd-burgundy-light: #a3002a;
  --bpd-amber: #ffbf00;
  --bpd-text: #556b2f;
  --bpd-text-muted: #7a8a5e;
  --bpd-border: #c8b890;
  --bpd-border-light: #d8ccb0;
  --bpd-canvas-bg: #f5f0e4;
  --bpd-canvas-empty: #ede6d4;
}

.bpd-wrap {
  font-family: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  background: var(--bpd-cream);
  color: var(--bpd-text);
  height: 85vh;
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  line-height: 1.4;
  border: 1px solid var(--bpd-border);
  box-shadow: 0 2px 12px rgba(85,107,47,0.1);
}

.bpd-wrap * { box-sizing: border-box; }

/* Top bar */
.bpd-wrap .bpd-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  background: var(--bpd-olive-dark);
  border-bottom: 2px solid var(--bpd-gold);
  flex-wrap: wrap;
  z-index: 10;
}

.bpd-wrap .bpd-topbar label { font-size: 13px; margin: 0; color: var(--bpd-cream); }
.bpd-wrap .bpd-topbar input[type="number"] {
  width: 60px;
  padding: 4px 6px;
  background: rgba(255,255,255,0.15);
  border: 1px solid var(--bpd-gold-dark);
  color: var(--bpd-cream);
  border-radius: 4px;
  font-size: 13px;
}

.bpd-wrap .btn {
  padding: 6px 14px;
  border: 1px solid var(--bpd-gold-dark);
  background: var(--bpd-olive);
  color: var(--bpd-cream);
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.15s, border-color 0.15s;
  line-height: 1.4;
  font-family: inherit;
}
.bpd-wrap .btn:hover { background: var(--bpd-olive-light); }
.bpd-wrap .btn.accent { background: var(--bpd-gold-dark); border-color: var(--bpd-gold); color: #fff; }
.bpd-wrap .btn.accent:hover { background: var(--bpd-gold); }
.bpd-wrap .btn.save-btn { background: var(--bpd-burgundy); border-color: var(--bpd-burgundy-light); color: #fff; }
.bpd-wrap .btn.save-btn:hover { background: var(--bpd-burgundy-light); }

.bpd-wrap .sep { width: 1px; height: 24px; background: var(--bpd-gold-dark); opacity: 0.5; }

/* Main layout */
.bpd-wrap .bpd-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Left panel */
.bpd-wrap .bpd-panel {
  width: 200px;
  min-width: 200px;
  background: var(--bpd-cream-light);
  border-right: 1px solid var(--bpd-border);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.bpd-wrap .bpd-panel h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--bpd-olive);
  margin: 0 0 4px 0;
  padding: 0;
  font-weight: 600;
}

/* Palette */
.bpd-wrap .bpd-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.bpd-wrap .color-swatch {
  width: 36px;
  height: 28px;
  border: 2px solid var(--bpd-border-light);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s, transform 0.1s;
}
.bpd-wrap .color-swatch:hover { transform: scale(1.1); border-color: var(--bpd-gold); }
.bpd-wrap .color-swatch.active { border-color: var(--bpd-burgundy); box-shadow: 0 0 6px rgba(128,0,32,0.4); }

.bpd-wrap .color-swatch .label {
  position: absolute;
  bottom: -1px;
  right: 1px;
  font-size: 9px;
  font-weight: bold;
  color: #fff;
  text-shadow: 0 0 3px #000, 0 0 3px #000;
  pointer-events: none;
}

.bpd-wrap .eraser-swatch {
  background: #fff;
  background-image: repeating-linear-gradient(
    45deg, transparent, transparent 3px, #f0f0f0 3px, #f0f0f0 6px
  );
}

.bpd-wrap .bpd-custom-color-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.bpd-wrap .bpd-custom-picker {
  width: 36px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--bpd-border);
  background: none;
  cursor: pointer;
  border-radius: 4px;
}

/* Tools */
.bpd-wrap .tool-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--bpd-text);
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  width: 100%;
  text-align: left;
  transition: background 0.15s;
  font-family: inherit;
}
.bpd-wrap .tool-btn:hover { background: rgba(85,107,47,0.08); }
.bpd-wrap .tool-btn.active { background: var(--bpd-olive); color: var(--bpd-cream); border-color: var(--bpd-gold); }
.bpd-wrap .tool-btn .icon { font-size: 16px; width: 20px; text-align: center; }

/* Mirror toggle */
.bpd-wrap .bpd-mirror-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
}
.bpd-wrap .bpd-mirror-toggle input { cursor: pointer; accent-color: var(--bpd-olive); }
.bpd-wrap .bpd-mirror-toggle label { font-size: 13px; cursor: pointer; }

/* Canvas area */
.bpd-wrap .bpd-canvas-wrap {
  flex: 1;
  overflow: hidden;
  position: relative;
  cursor: crosshair;
  background: var(--bpd-canvas-bg);
}

.bpd-wrap .bpd-canvas-wrap canvas {
  position: absolute;
  top: 0;
  left: 0;
  image-rendering: pixelated;
}

/* Status bar */
.bpd-wrap .bpd-statusbar {
  padding: 4px 16px;
  background: var(--bpd-olive-dark);
  border-top: 1px solid var(--bpd-gold-dark);
  font-size: 12px;
  color: var(--bpd-cream-dark);
  display: flex;
  gap: 20px;
}

/* Undo info */
.bpd-wrap .bpd-undo-info {
  font-size: 12px;
  color: var(--bpd-text-muted);
  text-align: center;
}

/* Toast */
.bpd-wrap .bpd-toast {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bpd-olive);
  color: var(--bpd-cream);
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 13px;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  z-index: 100;
  border: 1px solid var(--bpd-gold);
}
.bpd-wrap .bpd-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Generator modal */
.bpd-wrap .bpd-gen-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(61,79,34,0.5);
  z-index: 200;
  justify-content: center;
  align-items: center;
}
.bpd-wrap .bpd-gen-overlay.open { display: flex; }

.bpd-wrap .bpd-gen-modal {
  background: var(--bpd-cream);
  border: 2px solid var(--bpd-gold);
  border-radius: 10px;
  width: 720px;
  max-width: 95vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(61,79,34,0.3);
}

.bpd-wrap .bpd-gen-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--bpd-border);
  background: var(--bpd-olive-dark);
  border-radius: 8px 8px 0 0;
}
.bpd-wrap .bpd-gen-header h2 { font-size: 16px; font-weight: 600; margin: 0; padding: 0; color: var(--bpd-cream); }
.bpd-wrap .bpd-gen-close {
  background: none; border: none; color: var(--bpd-cream-dark); font-size: 22px;
  cursor: pointer; padding: 0 4px; line-height: 1;
}
.bpd-wrap .bpd-gen-close:hover { color: #fff; }

.bpd-wrap .bpd-gen-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

.bpd-wrap .bpd-gen-left {
  width: 280px;
  min-width: 280px;
  border-right: 1px solid var(--bpd-border);
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--bpd-cream-light);
}

.bpd-wrap .bpd-gen-left label {
  display: block;
  font-size: 12px;
  color: var(--bpd-text-muted);
  margin-bottom: 4px;
  font-weight: 500;
}

.bpd-wrap .bpd-gen-left select,
.bpd-wrap .bpd-gen-left input[type="number"],
.bpd-wrap .bpd-gen-left input[type="range"] {
  width: 100%;
  padding: 5px 8px;
  background: #fff;
  border: 1px solid var(--bpd-border);
  color: var(--bpd-text);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
}
.bpd-wrap .bpd-gen-left input[type="range"] {
  padding: 0;
  accent-color: var(--bpd-olive);
}

.bpd-wrap .gen-color-picks {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.bpd-wrap .gen-color-pick {
  width: 30px;
  height: 24px;
  border: 2px solid var(--bpd-border-light);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
}
.bpd-wrap .gen-color-pick.selected { border-color: var(--bpd-burgundy); }
.bpd-wrap .gen-color-pick .lbl {
  position: absolute; bottom: -1px; right: 1px;
  font-size: 8px; font-weight: bold; color: #fff;
  text-shadow: 0 0 2px #000, 0 0 2px #000;
  pointer-events: none;
}

.bpd-wrap .bpd-gen-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: auto;
  background: var(--bpd-cream);
}

.bpd-wrap .bpd-gen-preview-canvas {
  border: 1px solid var(--bpd-border);
  border-radius: 4px;
  image-rendering: pixelated;
  max-width: 100%;
  max-height: 100%;
}

.bpd-wrap .bpd-gen-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 20px;
  border-top: 1px solid var(--bpd-border);
}

.bpd-wrap .gen-param { margin-bottom: 2px; }
.bpd-wrap .gen-param-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.bpd-wrap .gen-param-row input[type="range"] { flex: 1; }
.bpd-wrap .gen-param-row .val { font-size: 12px; min-width: 24px; text-align: right; color: var(--bpd-text); }

/* Layer tabs */
.bpd-wrap .gen-layers-tabs {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-bottom: 8px;
}
.bpd-wrap .gen-layer-tab {
  padding: 5px 12px;
  border: 1px solid var(--bpd-border);
  background: #fff;
  color: var(--bpd-text-muted);
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.15s;
  font-family: inherit;
}
.bpd-wrap .gen-layer-tab.active { background: var(--bpd-olive); color: var(--bpd-cream); border-color: var(--bpd-olive); }
.bpd-wrap .gen-layer-tab:hover { color: var(--bpd-olive); }
.bpd-wrap .gen-layer-tab .remove-layer {
  margin-left: 6px;
  color: var(--bpd-text-muted);
  font-weight: bold;
  cursor: pointer;
}
.bpd-wrap .gen-layer-tab .remove-layer:hover { color: var(--bpd-burgundy); }
.bpd-wrap .gen-add-layer-btn {
  padding: 5px 10px;
  border: 1px dashed var(--bpd-border);
  background: transparent;
  color: var(--bpd-text-muted);
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
}
.bpd-wrap .gen-add-layer-btn:hover { color: var(--bpd-olive); border-color: var(--bpd-gold); }
.bpd-wrap .gen-add-layer-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* Blend mode */
.bpd-wrap .gen-blend-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--bpd-text-muted);
  margin-bottom: 6px;
}
.bpd-wrap .gen-blend-row select {
  padding: 3px 6px;
  background: #fff;
  border: 1px solid var(--bpd-border);
  color: var(--bpd-text);
  border-radius: 4px;
  font-size: 12px;
  font-family: inherit;
}

.bpd-wrap .gen-section-label {
  font-size: 11px;
  color: var(--bpd-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 6px 0 4px;
  padding-top: 6px;
  border-top: 1px solid var(--bpd-border-light);
}

/* Hidden file input */
.bpd-wrap .bpd-file-input { display: none; }

/* Moje vzory modal */
.bpd-wrap .bpd-patterns-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(61,79,34,0.5);
  z-index: 200;
  justify-content: center;
  align-items: center;
}
.bpd-wrap .bpd-patterns-overlay.open { display: flex; }

.bpd-wrap .bpd-patterns-modal {
  background: var(--bpd-cream);
  border: 2px solid var(--bpd-gold);
  border-radius: 10px;
  width: 520px;
  max-width: 95vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(61,79,34,0.3);
}

.bpd-wrap .bpd-patterns-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--bpd-border);
  background: var(--bpd-olive-dark);
  border-radius: 8px 8px 0 0;
}
.bpd-wrap .bpd-patterns-header h2 { font-size: 16px; font-weight: 600; margin: 0; color: var(--bpd-cream); }

.bpd-wrap .bpd-patterns-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.bpd-wrap .bpd-patterns-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bpd-wrap .bpd-patterns-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--bpd-border-light);
  gap: 10px;
}
.bpd-wrap .bpd-patterns-list li:hover { background: rgba(85,107,47,0.05); }

.bpd-wrap .bpd-pattern-info {
  flex: 1;
  min-width: 0;
}
.bpd-wrap .bpd-pattern-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--bpd-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bpd-wrap .bpd-pattern-meta {
  font-size: 11px;
  color: var(--bpd-text-muted);
  margin-top: 2px;
}

.bpd-wrap .bpd-pattern-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.bpd-wrap .bpd-patterns-empty {
  text-align: center;
  color: var(--bpd-text-muted);
  padding: 30px;
  font-size: 14px;
}

.bpd-wrap .bpd-patterns-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--bpd-border);
  display: flex;
  justify-content: flex-end;
}

/* Save dialog */
.bpd-wrap .bpd-save-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(61,79,34,0.5);
  z-index: 250;
  justify-content: center;
  align-items: center;
}
.bpd-wrap .bpd-save-overlay.open { display: flex; }

.bpd-wrap .bpd-save-modal {
  background: var(--bpd-cream);
  border: 2px solid var(--bpd-gold);
  border-radius: 10px;
  width: 400px;
  max-width: 95vw;
  padding: 20px;
  box-shadow: 0 8px 32px rgba(61,79,34,0.3);
}

.bpd-wrap .bpd-save-modal h3 {
  margin: 0 0 16px 0;
  font-size: 16px;
  color: var(--bpd-olive-dark);
}

.bpd-wrap .bpd-save-modal input[type="text"] {
  width: 100%;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--bpd-border);
  color: var(--bpd-text);
  border-radius: 4px;
  font-size: 14px;
  margin-bottom: 16px;
  font-family: inherit;
}
.bpd-wrap .bpd-save-modal input[type="text"]:focus {
  outline: none;
  border-color: var(--bpd-gold);
  box-shadow: 0 0 0 2px rgba(212,175,55,0.2);
}

.bpd-wrap .bpd-save-modal .bpd-save-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}