/* ==========================================================================
   P6899 Product Customizer – Frontend Styles (v2.0)
   Premium design system: clean, minimal, modern.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  --pc-bg:         #ffffff;
  --pc-surface:    #f8f9fc;
  --pc-border:     rgba(15, 20, 40, .10);
  --pc-border-md:  rgba(15, 20, 40, .14);
  --pc-ink:        #0d1326;
  --pc-ink-2:      rgba(13, 19, 38, .62);
  --pc-ink-3:      rgba(13, 19, 38, .40);

  /* Brand gradient (subtle indigo → teal) */
  --pc-grad:       linear-gradient(135deg, #6366f1 0%, #14b8a6 100%);
  --pc-grad-soft:  linear-gradient(135deg, rgba(99,102,241,.08) 0%, rgba(20,184,166,.06) 100%);

  /* Accent */
  --pc-accent:     #6366f1;
  --pc-accent-rgb: 99, 102, 241;
  --pc-danger:     #ef4444;
  --pc-danger-bg:  rgba(239, 68, 68, .08);

  /* Shadows */
  --pc-shadow-sm:  0 1px 3px rgba(15, 20, 40, .06), 0 4px 12px rgba(15, 20, 40, .05);
  --pc-shadow-md:  0 4px 16px rgba(15, 20, 40, .08), 0 12px 32px rgba(15, 20, 40, .06);
  --pc-shadow-lg:  0 8px 32px rgba(15, 20, 40, .10), 0 24px 64px rgba(15, 20, 40, .08);

  /* Radii */
  --pc-r-sm:   10px;
  --pc-r-md:   16px;
  --pc-r-lg:   22px;
  --pc-r-xl:   28px;
  --pc-r-pill: 999px;

  /* Type */
  --pc-font: 'Inter', system-ui, -apple-system, sans-serif;
  --pc-fw-normal: 400;
  --pc-fw-medium: 500;
  --pc-fw-bold:   700;
  --pc-fw-black:  900;

  /* Transition */
  --pc-ease: cubic-bezier(.16, 1, .3, 1);
  --pc-t:    180ms;
}

/* --------------------------------------------------------------------------
   Canvas stage
   -------------------------------------------------------------------------- */
.p6899-customizer-canvas {
  width: 100%;
}

.p6899-customizer__stage {
  position: relative;
  padding: 10px;
  border-radius: var(--pc-r-lg);
  border: 1px solid var(--pc-border);
  box-shadow: var(--pc-shadow-md);
  background: #ffffff;
  box-sizing: border-box;
  overflow: hidden;
}

.p6899-customizer-canvas canvas#customizer-canvas,
.p6899-customizer__stage .canvas-container,
.p6899-customizer__stage .lower-canvas {
  display: block;
  border-radius: var(--pc-r-md);
  border: 0;
  background: #ffffff;
  padding: 0 !important;
  max-width: 100%;
}

/* Upper canvas (interaction layer) must stay transparent */
.p6899-customizer__stage .upper-canvas {
  background: transparent !important;
  border-radius: var(--pc-r-md);
}

/* --------------------------------------------------------------------------
   Panel shell
   -------------------------------------------------------------------------- */
.p6899-customizer-panel {
  width: 100%;
  font-family: var(--pc-font);
}

.p6899-panel {
  position: relative;
  width: 100%;
  border-radius: var(--pc-r-xl);
  border: 1px solid var(--pc-border);
  background: var(--pc-bg);
  box-shadow: var(--pc-shadow-md);
  overflow: hidden;
  transition: box-shadow var(--pc-t) var(--pc-ease);
}

.p6899-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: var(--pc-grad-soft);
  opacity: .7;
}

.p6899-panel:hover {
  box-shadow: var(--pc-shadow-lg);
}

/* Gradient top accent bar */
.p6899-panel::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--pc-grad);
  border-radius: var(--pc-r-xl) var(--pc-r-xl) 0 0;
}

.p6899-panel > * {
  position: relative; /* above ::before pseudo */
}

/* --------------------------------------------------------------------------
   Panel header
   -------------------------------------------------------------------------- */
.p6899-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--pc-border);
  cursor: default;
  user-select: none;
}

.p6899-panel__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: var(--pc-fw-black);
  letter-spacing: .2px;
  color: var(--pc-ink);
}

.p6899-panel__title-icon {
  color: var(--pc-accent);
  flex-shrink: 0;
}

.p6899-panel__toggle-icon {
  display: none; /* visible on mobile */
  color: var(--pc-ink-3);
  transition: transform var(--pc-t) var(--pc-ease);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Tab bar
   -------------------------------------------------------------------------- */
.p6899-panel__tabs {
  display: flex;
  gap: 6px;
  padding: 12px 14px 13px;
  border-bottom: 1px solid var(--pc-border);
}

.p6899-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 9px 6px;
  border-radius: var(--pc-r-pill);
  border: 1px solid transparent;
  background: transparent;
  font-family: var(--pc-font);
  font-size: 11.5px;
  font-weight: var(--pc-fw-bold);
  color: var(--pc-ink-2);
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--pc-t) var(--pc-ease),
    color var(--pc-t) var(--pc-ease),
    box-shadow var(--pc-t) var(--pc-ease),
    transform 80ms ease;
}

.p6899-tab:hover {
  background: var(--pc-surface);
  color: var(--pc-ink);
  transform: translateY(-1px);
}

.p6899-tab.is-active {
  background: var(--pc-ink);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 20px rgba(13, 19, 38, .20);
}

.p6899-tab.is-active svg {
  stroke: #fff;
}

.p6899-tab svg {
  flex-shrink: 0;
  transition: stroke var(--pc-t) var(--pc-ease);
}

/* --------------------------------------------------------------------------
   Panel body & panes
   -------------------------------------------------------------------------- */
.p6899-panel__body {
  padding: 16px 16px 18px;
}

.p6899-pane { display: none; }
.p6899-pane.is-active { display: block; }

/* --------------------------------------------------------------------------
   Drop zone (upload tab)
   -------------------------------------------------------------------------- */
.p6899-drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 28px 16px;
  border-radius: var(--pc-r-md);
  border: 2px dashed var(--pc-border-md);
  background: var(--pc-surface);
  cursor: pointer;
  text-align: center;
  transition:
    border-color var(--pc-t) var(--pc-ease),
    background var(--pc-t) var(--pc-ease);
}

.p6899-drop-zone:hover,
.p6899-drop-zone:focus-visible,
.p6899-drop-zone.is-dragover {
  border-color: var(--pc-accent);
  background: rgba(var(--pc-accent-rgb), .04);
  outline: none;
}

.p6899-drop-zone.is-dragover {
  border-color: var(--pc-accent);
  background: rgba(var(--pc-accent-rgb), .07);
  box-shadow: 0 0 0 4px rgba(var(--pc-accent-rgb), .12);
}

.p6899-drop-zone__icon {
  color: var(--pc-accent);
  opacity: .75;
  transition: opacity var(--pc-t);
}

.p6899-drop-zone:hover .p6899-drop-zone__icon,
.p6899-drop-zone:focus-visible .p6899-drop-zone__icon {
  opacity: 1;
}

.p6899-drop-zone__label {
  margin: 0;
  font-size: 13px;
  font-weight: var(--pc-fw-bold);
  color: var(--pc-ink);
}

.p6899-drop-zone__hint {
  margin: 0;
  font-size: 11.5px;
  color: var(--pc-ink-3);
}

/* Upload progress */
.p6899-upload-status {
  margin-top: 12px;
}

.p6899-upload-status__bar {
  height: 4px;
  border-radius: var(--pc-r-pill);
  background: var(--pc-border);
  overflow: hidden;
}

.p6899-upload-status__fill {
  height: 100%;
  width: 0%;
  background: var(--pc-grad);
  border-radius: inherit;
  transition: width 150ms linear;
}

.p6899-upload-status__label {
  display: block;
  margin-top: 6px;
  font-size: 11.5px;
  color: var(--pc-ink-2);
  text-align: center;
}

.p6899-upload-error {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--pc-r-sm);
  background: var(--pc-danger-bg);
  color: var(--pc-danger);
  font-size: 12px;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   Buttons – base, primary, ghost-danger
   -------------------------------------------------------------------------- */
.p6899-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--pc-r-md);
  border: 1px solid var(--pc-border-md);
  background: var(--pc-bg);
  font-family: var(--pc-font);
  font-size: 13px;
  font-weight: var(--pc-fw-bold);
  color: var(--pc-ink);
  cursor: pointer;
  text-align: center;
  transition:
    background var(--pc-t) var(--pc-ease),
    box-shadow var(--pc-t) var(--pc-ease),
    transform 80ms ease;
}

.p6899-btn:hover  { background: var(--pc-surface); box-shadow: var(--pc-shadow-sm); }
.p6899-btn:active { transform: translateY(1px); }

.p6899-btn--primary {
  background: var(--pc-ink);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(13, 19, 38, .20);
}
.p6899-btn--primary:hover {
  background: rgba(13, 19, 38, .88);
  box-shadow: 0 8px 28px rgba(13, 19, 38, .26);
}
.p6899-btn--primary svg { stroke: #fff; }

.p6899-btn--ghost-danger {
  margin-top: 10px;
  background: transparent;
  border-color: rgba(239, 68, 68, .20);
  color: var(--pc-danger);
  box-shadow: none;
}
.p6899-btn--ghost-danger:hover {
  background: var(--pc-danger-bg);
  border-color: rgba(239, 68, 68, .30);
  box-shadow: none;
}
.p6899-btn--ghost-danger svg { stroke: var(--pc-danger); }

.p6899-btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; transform: none; }

/* --------------------------------------------------------------------------
   Text tab – content input
   -------------------------------------------------------------------------- */
.p6899-text-content {
  margin-top: 12px;
}

.p6899-text-content__label {
  display: block;
  font-size: 11px;
  font-weight: var(--pc-fw-bold);
  color: var(--pc-ink-3);
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.p6899-text-content__input {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--pc-r-md);
  border: 1px solid var(--pc-border-md);
  background: var(--pc-bg);
  font-family: var(--pc-font);
  font-size: 13.5px;
  color: var(--pc-ink);
  outline: none;
  box-sizing: border-box;
  transition:
    border-color var(--pc-t) var(--pc-ease),
    box-shadow var(--pc-t) var(--pc-ease);
}
.p6899-text-content__input::placeholder { color: var(--pc-ink-3); }
.p6899-text-content__input:focus {
  border-color: rgba(var(--pc-accent-rgb), .50);
  box-shadow: 0 0 0 3px rgba(var(--pc-accent-rgb), .12);
}

/* --------------------------------------------------------------------------
   Typography controls card
   -------------------------------------------------------------------------- */
.p6899-typo-card {
  margin-top: 12px;
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-r-md);
  background: var(--pc-surface);
  overflow: hidden;
}

.p6899-typo-divider {
  height: 1px;
  background: var(--pc-border);
}

/* Shared row layout */
.p6899-typo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
}

.p6899-typo-row__label {
  font-size: 11px;
  font-weight: var(--pc-fw-bold);
  color: var(--pc-ink-3);
  letter-spacing: .4px;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  width: 38px;
}

/* --- Size row --- */
.p6899-typo-row--size { gap: 8px; }

.p6899-slider-wrap {
  flex: 1;
  display: flex;
  align-items: center;
}

.p6899-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 3px;
  border-radius: var(--pc-r-pill);
  background: var(--pc-border-md);
  outline: none;
  cursor: pointer;
  accent-color: var(--pc-accent);
}
.p6899-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--pc-accent);
  box-shadow: 0 2px 6px rgba(var(--pc-accent-rgb), .35);
  cursor: pointer;
  transition: box-shadow 120ms ease, transform 80ms ease;
}
.p6899-slider::-webkit-slider-thumb:hover {
  box-shadow: 0 2px 10px rgba(var(--pc-accent-rgb), .55);
  transform: scale(1.15);
}
.p6899-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: none;
  border-radius: 50%;
  background: var(--pc-accent);
  box-shadow: 0 2px 6px rgba(var(--pc-accent-rgb), .35);
  cursor: pointer;
}

.p6899-typo-row__value {
  flex-shrink: 0;
  min-width: 30px;
  text-align: right;
  font-size: 12px;
  font-weight: var(--pc-fw-bold);
  color: var(--pc-ink-2);
  font-variant-numeric: tabular-nums;
}

/* --- Style row --- */
.p6899-typo-row--style { gap: 8px; }

.p6899-typo-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

/* Color swatch */
.p6899-color-swatch {
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
}

.p6899-color-swatch__circle {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,.12);
  box-shadow: 0 1px 4px rgba(0,0,0,.14), inset 0 0 0 1px rgba(255,255,255,.25);
  transition: box-shadow var(--pc-t) var(--pc-ease), transform 80ms ease;
  background: #111111;
}
.p6899-color-swatch:hover .p6899-color-swatch__circle {
  box-shadow: 0 2px 8px rgba(0,0,0,.22), inset 0 0 0 1px rgba(255,255,255,.25);
  transform: scale(1.1);
}

.p6899-color-swatch__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  border: none;
  padding: 0;
}

/* Format group (B / I segmented) */
.p6899-format-group {
  display: flex;
  border-radius: var(--pc-r-sm);
  border: 1px solid var(--pc-border-md);
  overflow: hidden;
  flex-shrink: 0;
}

.p6899-format-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 30px;
  background: var(--pc-bg);
  border: none;
  border-right: 1px solid var(--pc-border-md);
  color: var(--pc-ink-2);
  cursor: pointer;
  transition:
    background var(--pc-t) var(--pc-ease),
    color var(--pc-t) var(--pc-ease);
}
.p6899-format-btn:last-child { border-right: none; }
.p6899-format-btn:hover { background: var(--pc-surface); color: var(--pc-ink); }
.p6899-format-btn.is-active {
  background: var(--pc-ink);
  color: #fff;
}
.p6899-format-btn.is-active svg { stroke: #fff; fill: #fff; }

/* --------------------------------------------------------------------------
   Layers list
   -------------------------------------------------------------------------- */
.p6899-layers {
  margin-top: 10px;
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-r-md);
  overflow: hidden;
  background: var(--pc-bg);
}

.p6899-layers__empty {
  padding: 20px 16px;
  text-align: center;
  font-size: 12.5px;
  color: var(--pc-ink-3);
}

.p6899-layer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--pc-border);
  transition: background var(--pc-t) var(--pc-ease);
}

.p6899-layer:last-child {
  border-bottom: none;
}

.p6899-layer:hover {
  background: var(--pc-surface);
}

.p6899-layer__name {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: var(--pc-fw-medium);
  color: var(--pc-ink);
  min-width: 0;
  flex: 1;
}

.p6899-layer__name span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.p6899-layer__icon {
  color: var(--pc-ink-3);
  flex-shrink: 0;
}

.p6899-layer__controls {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.p6899-layer__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--pc-r-sm);
  border: 1px solid var(--pc-border);
  background: var(--pc-bg);
  color: var(--pc-ink-2);
  cursor: pointer;
  transition:
    background var(--pc-t) var(--pc-ease),
    color var(--pc-t) var(--pc-ease),
    box-shadow var(--pc-t) var(--pc-ease);
}

.p6899-layer__btn:hover {
  background: var(--pc-surface);
  color: var(--pc-ink);
  box-shadow: var(--pc-shadow-sm);
}

/* --------------------------------------------------------------------------
   Help text
   -------------------------------------------------------------------------- */
.p6899-help {
  margin: 10px 0 0;
  font-size: 11.5px;
  color: var(--pc-ink-3);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Responsive: desktop (panel sticky)
   -------------------------------------------------------------------------- */
@media (min-width: 992px) {
  .p6899-customizer-panel .p6899-panel {
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 32px);
    display: flex;
    flex-direction: column;
    width: 100%;
  }

  .p6899-panel__body {
    overflow-y: auto;
    flex: 1;
  }
}

/* --------------------------------------------------------------------------
   Responsive: mobile (collapsible panel)
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
  .p6899-customizer-panel .p6899-panel {
    position: static !important;
    max-height: none !important;
    z-index: auto !important;
  }

  .p6899-panel__header {
    cursor: pointer;
  }

  .p6899-panel__toggle-icon {
    display: block;
  }

  .p6899-panel__tabs,
  .p6899-panel__body {
    display: none;
  }

  .p6899-panel.is-open .p6899-panel__tabs,
  .p6899-panel.is-open .p6899-panel__body {
    display: block;
  }

  .p6899-panel.is-open .p6899-panel__toggle-icon {
    transform: rotate(180deg);
  }

  .woocommerce div.product { padding-bottom: 0 !important; }
}

/* --------------------------------------------------------------------------
   WooCommerce / Elementor (Riode theme) integration
   -------------------------------------------------------------------------- */
.elementor-widget-riode_sproduct_cart_form .variations_form.cart {
  position: relative;
  border: 1px solid var(--pc-border);
  border-radius: var(--pc-r-lg);
  background:
    radial-gradient(ellipse 80% 50% at 10% 0%, rgba(99,102,241,.05), transparent 60%),
    radial-gradient(ellipse 70% 40% at 90% 10%, rgba(20,184,166,.04), transparent 60%),
    var(--pc-bg);
  box-shadow: var(--pc-shadow-md);
  padding: 18px 16px 16px;
  margin-top: 14px;
  width: 100%;
  max-width: none;
}

.elementor-widget-riode_sproduct_cart_form .variations_form.cart::before {
  content: attr(data-label, 'Farbe und Größe wählen');
  display: block;
  font-weight: var(--pc-fw-black);
  font-size: 14px;
  color: var(--pc-ink);
  margin: -4px 0 12px;
}

.elementor-widget-riode_sproduct_cart_form .variations_form.cart .variations {
  margin-bottom: 12px;
}

.elementor-widget-riode_sproduct_cart_form .variations_form.cart .single_variation_wrap {
  border-top: 1px solid var(--pc-border);
  padding-top: 12px;
}

.elementor-widget-riode_sproduct_cart_form .variations_form.cart hr.product-divider {
  border: 0;
  height: 1px;
  background: var(--pc-border);
  margin: 12px 0;
}