/* ==========================================================================
   Custom fonts for memorial constructor
   ========================================================================== */
@font-face { font-family: 'AGBengalyC';     src: url('fonts/AGBengalyC.otf');           font-display: swap; }
@font-face { font-family: 'Art-Victorian';  src: url('fonts/Art-Victorian.ttf');         font-display: swap; }
@font-face { font-family: 'DelphianC';      src: url('fonts/DelphianC-Regular.ttf');     font-display: swap; }
@font-face { font-family: 'Fita_Vjaz';      src: url('fonts/Fita-Vjaz.ttf');             font-display: swap; }
@font-face { font-family: 'Good Vibes Pro'; src: url('fonts/GoodVibesPro.ttf');          font-display: swap; }
@font-face { font-family: 'MagistralCTT';   src: url('fonts/MagistralC.ttf');            font-display: swap; }
@font-face { font-family: 'Monplesir script'; src: url('fonts/MonplesirScript.ttf');     font-display: swap; }
@font-face { font-family: 'Snell Roundhand'; src: url('fonts/SnellRoundhand.ttf');       font-display: swap; }

/* ==========================================================================
   Stella Memorial Constructor — embedded into site template (sotbit_b2c)
   Uses Bitrix template CSS vars: --primary, --dark, --white, --secondary-*,
   --border-radius, --border-radius-sm, --transition, --shadow.
   Fallback values mirror the brand gold #b8963f.
   ========================================================================== */

.stl-constructor {
  --stl-bg:        var(--white,         #ffffff);
  --stl-surface:   var(--secondary-100, #f6f6f8);
  --stl-elevated:  var(--white,         #ffffff);
  --stl-hover:     var(--secondary-200, #ececf1);
  --stl-border:    var(--secondary-300, #e3e3e8);
  --stl-border-soft: var(--secondary-200, #ececf1);
  --stl-text:      var(--dark,          #202122);
  --stl-text-soft: var(--secondary-600, #5a5a64);
  --stl-text-mute: var(--secondary-500, #8c8c95);
  --stl-accent:    var(--primary,       #b8963f);
  --stl-accent-hover: var(--primary-hover, #a07d31);
  --stl-accent-soft:  var(--primary-100,  rgba(184,150,63,.12));
  --stl-accent-text:  var(--white,        #ffffff);
  --stl-danger:    var(--error,         #d63d42);
  --stl-radius:    var(--border-radius, 8px);
  --stl-radius-sm: var(--border-radius-sm, 4px);
  --stl-shadow:    var(--shadow, 0 2px 12px rgba(20,20,30,.08));
  --stl-transition: var(--transition, 160ms ease);

  --stl-sidebar-w: 260px;

  max-width: 1480px;
  margin: 12px auto;
  padding: 0 12px;
  color: var(--stl-text);
  font-size: 14px;
}

.stl-constructor *, .stl-constructor *::before, .stl-constructor *::after {
  box-sizing: border-box;
}

/* =================== HEAD =================== */
.stl-constructor__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.stl-constructor__title {
  margin: 0 0 3px;
  font-size: 20px; font-weight: 700; line-height: 1.2;
  color: var(--stl-text);
}
.stl-constructor__lead {
  margin: 0; max-width: 640px;
  color: var(--stl-text-soft);
  font-size: 13px; line-height: 1.4;
}

/* =================== TOOLBAR =================== */
.stl-constructor__toolbar {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 8px;
  background: var(--stl-surface);
  border: 1px solid var(--stl-border);
  border-radius: var(--stl-radius);
  flex-wrap: wrap;
}
.stl-tb-sep { width: 1px; height: 28px; background: var(--stl-border); margin: 0 4px; align-self: center; }

/* Группа кнопок с подписью */
.stl-tb-group {
  display: inline-flex; flex-direction: column; align-items: center; gap: 2px;
}
.stl-tb-group__label {
  font-size: 9px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase;
  color: var(--stl-text-mute); line-height: 1;
  user-select: none;
}
.stl-tb-group > .stl-tb,
.stl-tb-group { flex-direction: row; align-items: center; }
.stl-tb-group {
  flex-direction: column;
}
.stl-tb-group > div,
.stl-tb-group__btns { display: inline-flex; gap: 2px; }

.stl-tb {
  display: inline-flex; align-items: center; justify-content: center;
  height: 36px; min-width: 36px; padding: 0 10px;
  background: var(--stl-elevated); color: var(--stl-text-soft);
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius-sm);
  font: inherit; font-size: 13px; font-weight: 500;
  cursor: pointer;
  transition: background var(--stl-transition), color var(--stl-transition), border-color var(--stl-transition);
}
.stl-tb svg { width: 18px; height: 18px; fill: currentColor; }
.stl-tb:hover { background: var(--stl-hover); color: var(--stl-accent); border-color: var(--stl-accent); }
.stl-tb:disabled { opacity: .35; cursor: not-allowed; }
.stl-tb--danger:hover { color: var(--stl-danger); background: rgba(214,61,66,.08); border-color: var(--stl-danger); }
.stl-tb--text { font-size: 12px; padding: 0 14px; }

/* =================== BUTTONS =================== */
.stl-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 40px; padding: 0 18px;
  border-radius: var(--stl-radius); border: 1px solid transparent;
  font: inherit; font-size: 14px; font-weight: 500;
  cursor: pointer; text-decoration: none;
  transition: background var(--stl-transition), color var(--stl-transition), border-color var(--stl-transition), transform var(--stl-transition);
}
.stl-btn--block { width: 100%; }
.stl-btn--primary {
  background: var(--stl-accent); color: var(--stl-accent-text); border-color: var(--stl-accent);
}
.stl-btn--primary:hover { background: var(--stl-accent-hover); border-color: var(--stl-accent-hover); }
.stl-btn--primary:active { transform: translateY(1px); }
.stl-btn--ghost {
  background: transparent; color: var(--stl-text); border-color: var(--stl-border);
}
.stl-btn--ghost:hover { background: var(--stl-hover); }

/* =================== LAYOUT =================== */
.stl-constructor__layout {
  display: grid;
  grid-template-columns: var(--stl-sidebar-w) 1fr var(--stl-sidebar-w);
  gap: 10px;
  align-items: stretch;
  min-width: 0;
}

.stl-side {
  display: flex; flex-direction: column;
  background: var(--stl-elevated);
  border: 1px solid var(--stl-border);
  border-radius: var(--stl-radius);
  overflow: hidden;
  min-height: 360px !important;
  max-height: calc(100vh - 380px) !important;
  min-width: 0;
}
.stl-side--left { min-width: 0; }
.stl-side__head {
  padding: 10px 14px;
  font-size: 11px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--stl-text-mute);
  border-bottom: 1px solid var(--stl-border-soft);
}

/* Left: model tabs + grid */
.stl-model-tabs {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
  padding: 10px;
  border-bottom: 1px solid var(--stl-border-soft);
}
.stl-model-tab {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 4px; background: transparent;
  color: var(--stl-text-soft);
  border: 1px solid transparent; border-radius: var(--stl-radius-sm);
  font: inherit; font-size: 10px; line-height: 1.2; cursor: pointer;
  transition: background var(--stl-transition), color var(--stl-transition), border-color var(--stl-transition);
}
.stl-model-tab img { width: 24px; height: 24px; object-fit: contain; opacity: .65; }
.stl-model-tab:hover { background: var(--stl-hover); color: var(--stl-text); }
.stl-model-tab:hover img { opacity: 1; }
.stl-model-tab.active {
  background: var(--stl-accent-soft); color: var(--stl-accent); border-color: var(--stl-accent);
}
.stl-model-tab.active img { opacity: 1; }

.stl-model-grid {
  flex: 1; overflow-y: auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
  padding: 14px;
  align-content: start;
}
.stl-model-card {
  display: flex; flex-direction: column;
  background: transparent;
  border: none;
  border-radius: var(--stl-radius);
  cursor: pointer; overflow: visible;
  padding: 0;
  position: relative;
  transition: transform var(--stl-transition);
}
.stl-model-card__thumb {
  position: relative;
  aspect-ratio: 3 / 4;
  display: flex; align-items: flex-end; justify-content: center;
  padding: 8px 8px 0;
  /* Clean light backdrop — memorial silhouette stands out */
  background:
    linear-gradient(180deg, #ffffff 0%, #f1f3f6 100%);
  border: 1px solid var(--stl-border);
  border-radius: var(--stl-radius);
  overflow: hidden;
  transition: border-color var(--stl-transition), box-shadow var(--stl-transition), transform var(--stl-transition);
}
.stl-model-card img {
  width: 100%; max-width: none;
  height: auto; max-height: 100%;
  object-fit: contain; object-position: bottom center;
  filter: drop-shadow(0 6px 12px rgba(20,20,30,.22));
  transition: transform var(--stl-transition);
  display: block;
}
.stl-model-card__badge {
  position: absolute; top: 6px; left: 6px;
  padding: 2px 7px;
  font-size: 10px; font-weight: 700; letter-spacing: .4px;
  color: var(--stl-text-mute);
  background: rgba(255,255,255,.85);
  border: 1px solid var(--stl-border);
  border-radius: 999px;
  backdrop-filter: blur(2px);
  z-index: 2;
}
.stl-model-card__label {
  margin-top: 8px;
  font-size: 12px; font-weight: 500; color: var(--stl-text-soft);
  text-align: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: color var(--stl-transition);
}
.stl-model-card:hover .stl-model-card__thumb {
  border-color: var(--stl-accent);
  box-shadow: 0 8px 22px rgba(184,150,63,.22);
  transform: translateY(-2px);
}
.stl-model-card:hover .stl-model-card__label { color: var(--stl-text); }
.stl-model-card.active .stl-model-card__thumb {
  border-color: var(--stl-accent); border-width: 2px;
  box-shadow: 0 0 0 3px var(--stl-accent-soft), 0 8px 22px rgba(184,150,63,.30);
}
.stl-model-card.active .stl-model-card__label { color: var(--stl-accent); font-weight: 700; }
.stl-model-card.active .stl-model-card__badge {
  background: var(--stl-accent); color: var(--stl-accent-text); border-color: var(--stl-accent);
}

/* Center: canvas stage */
.stl-stage {
  display: flex; flex-direction: column;
  background: var(--stl-elevated);
  border: 1px solid var(--stl-border);
  border-radius: var(--stl-radius);
  overflow: hidden;
  min-height: 360px !important;
  height: calc(100vh - 380px) !important;
  max-height: 640px !important;
}
/* Floating zoom panel on canvas */
.stl-zoom-float {
  position: absolute;
  bottom: 12px; right: 12px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  background: var(--stl-elevated);
  border: 1px solid var(--stl-border);
  border-radius: 20px;
  padding: 3px;
  box-shadow: var(--stl-shadow);
  z-index: 10;
}
.stl-zoom-btn {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: transparent; color: var(--stl-text-soft);
  border: none; border-radius: 16px;
  font-size: 18px; line-height: 1; font-weight: 400;
  cursor: pointer;
  transition: background var(--stl-transition), color var(--stl-transition);
}
.stl-zoom-btn svg { width: 15px; height: 15px; fill: currentColor; }
.stl-zoom-btn:hover { background: var(--stl-hover); color: var(--stl-accent); }
.stl-zoom-btn--fit { font-size: 13px; }
.stl-zoom-btn--reset:hover { color: var(--stl-danger); background: rgba(214,61,66,.08); }
.stl-zoom-sep { width: 18px; height: 1px; background: var(--stl-border); margin: 2px 0; }

.stl-canvas-wrap {
  flex: 1; position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 8px;
  overflow: hidden;
  background:
    radial-gradient(rgba(20,20,30,.06) 1px, transparent 1px) 0 0 / 18px 18px,
    var(--stl-surface);
}
#c {
  background: var(--stl-elevated);
  box-shadow: 0 10px 30px rgba(20,20,30,.12), 0 2px 4px rgba(20,20,30,.06);
  border-radius: 2px;
}
.canvas-container { position: relative; border-radius: 2px; overflow: visible !important; }

.stl-stage__notice {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 9px 16px;
  background: #fffbee;
  border-top: 1px solid #f0e0a0;
  font-size: 12px; line-height: 1.45;
  color: #7a5f10;
}
.stl-stage__notice svg {
  width: 15px; height: 15px; flex-shrink: 0;
  fill: #c9970a; margin-top: 1px;
}

.stl-stage__foot {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  font-size: 12px; color: var(--stl-text-mute);
  background: var(--stl-elevated);
  border-top: 1px solid var(--stl-border-soft);
}
.stl-stage__foot .stl-dot { opacity: .5; }
.stl-stage__foot .stl-spacer { flex: 1; }
.stl-stage__foot .stl-hint { font-size: 11px; opacity: .85; }
@media (max-width: 1100px) { .stl-stage__foot .stl-hint { display: none; } }

/* ---- Size pickers ---- */
.stl-size-picker {
  padding: 12px 14px;
  border-top: 1px solid var(--stl-border-soft);
  background: var(--stl-surface);
}
.stl-size-picker--inline {
  padding: 0 0 12px;
  border-top: none;
  background: none;
}
.stl-size-picker__label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.9px;
  text-transform: uppercase; color: var(--stl-text-mute);
  margin-bottom: 8px;
}
.stl-size-picker__row {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.stl-size-btn {
  padding: 5px 10px;
  font: inherit; font-size: 12px; font-weight: 600;
  border: 1.5px solid var(--stl-border);
  border-radius: var(--stl-radius-sm);
  background: var(--stl-elevated);
  color: var(--stl-text-soft);
  cursor: pointer;
  transition: border-color var(--stl-transition), color var(--stl-transition), background var(--stl-transition);
}
.stl-size-btn:hover {
  border-color: var(--stl-accent);
  color: var(--stl-accent);
}
.stl-size-btn.active {
  border-color: var(--stl-accent);
  background: var(--stl-accent-soft);
  color: var(--stl-accent);
}

/* Right: panels */
.stl-side--right { overflow-y: auto; }
.stl-side__scroll { overflow-y: auto; flex: 1; }
/* ---- Accordion panels ---- */
.stl-panel {
  border-bottom: 1px solid var(--stl-border-soft);
}
.stl-panel__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  margin: 0;
  font-size: 11px; font-weight: 700; letter-spacing: 1.1px;
  text-transform: uppercase; color: var(--stl-text-mute);
  cursor: pointer;
  user-select: none;
  gap: 8px;
}
.stl-panel__title:hover { color: var(--stl-text); }
.stl-panel__arrow {
  flex-shrink: 0;
  width: 16px; height: 16px;
  fill: currentColor;
  transition: transform 200ms ease;
}
.stl-panel--open .stl-panel__arrow { transform: rotate(180deg); }
.stl-panel__body {
  display: none;
  padding: 0 14px 14px;
}
.stl-panel--open .stl-panel__body { display: block; }

/* Portrait section labels inside portrait panel */
.stl-portrait-section {
  margin-bottom: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--stl-border-soft);
}
.stl-portrait-section:last-child { border-bottom: none; }
.stl-portrait-section__label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.9px;
  text-transform: uppercase; color: var(--stl-text-mute);
  margin: 10px 0 8px;
}

/* Размеры под типом портрета */
.stl-portrait-size-row {
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
  margin-bottom: 8px;
}
.stl-portrait-size-label {
  font-size: 11px; color: var(--stl-text-mute); margin-right: 2px;
}
/* stl-panel__title styles now in accordion block above */

.stl-presets {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
  margin-bottom: 12px;
}
.stl-preset-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px; text-align: left;
  background: var(--stl-surface); color: var(--stl-text-soft);
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius-sm);
  font: inherit; font-size: 12px; cursor: pointer;
  transition: background var(--stl-transition), color var(--stl-transition), border-color var(--stl-transition);
}
.stl-preset-btn:hover { background: var(--stl-hover); color: var(--stl-text); border-color: var(--stl-accent); }
.stl-preset-btn img { width: 14px; height: 14px; opacity: .7; }

.stl-text-form { display: grid; gap: 8px; }
.stl-text-form input[type="text"],
.stl-text-form select {
  width: 100%; padding: 9px 11px;
  background: var(--stl-elevated); color: var(--stl-text);
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius-sm);
  font: inherit; font-size: 13px;
  transition: border-color var(--stl-transition);
}
.stl-text-form input:focus, .stl-text-form select:focus { outline: none; border-color: var(--stl-accent); }

.stl-fontsize-row {
  display: flex; align-items: center; gap: 6px;
}
.stl-fontsize-label {
  font-size: 12px; color: var(--stl-text-soft); white-space: nowrap;
  margin-right: 2px;
}
.stl-fontsize-btn {
  width: 34px; height: 34px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--stl-elevated); color: var(--stl-text);
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius-sm);
  font-size: 18px; line-height: 1; cursor: pointer;
  transition: background var(--stl-transition), border-color var(--stl-transition);
}
.stl-fontsize-btn:hover { background: var(--stl-hover); border-color: var(--stl-accent); color: var(--stl-accent); }
#fontSizeInput {
  flex: 1; min-width: 0;
  padding: 6px 8px; text-align: center;
  background: var(--stl-elevated); color: var(--stl-text);
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius-sm);
  font: inherit; font-size: 14px; font-weight: 600;
}
#fontSizeInput:focus { outline: none; border-color: var(--stl-accent); }
#fontSizeInput::-webkit-inner-spin-button { opacity: 0; }

/* Decor groups (accordion) */
.stl-decor-group { margin-bottom: 4px; }
.stl-decor-group > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0;
  font-size: 11px; font-weight: 700; letter-spacing: .9px;
  text-transform: uppercase; color: var(--stl-text-soft);
}
.stl-decor-group > summary::-webkit-details-marker,
.stl-decor-cat > summary::-webkit-details-marker { display: none; }
.stl-decor-group > summary::after {
  content: "▾"; transition: transform var(--stl-transition); color: var(--stl-text-mute); font-size: 14px;
}
.stl-decor-group[open] > summary::after { transform: rotate(180deg); }

.stl-decor-cat { margin: 6px 0; }
.stl-decor-cat > summary {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background: var(--stl-surface); border: 1px solid var(--stl-border);
  border-radius: var(--stl-radius-sm);
  font-size: 12px; font-weight: 500; color: var(--stl-text-soft);
  list-style: none; cursor: pointer;
  transition: background var(--stl-transition), color var(--stl-transition);
}
.stl-decor-cat > summary::after { content: "+"; margin-left: auto; color: var(--stl-text-mute); font-size: 14px; }
.stl-decor-cat[open] > summary::after { content: "−"; }
.stl-decor-cat > summary:hover { background: var(--stl-hover); color: var(--stl-text); }
.stl-decor-cat > summary img { width: 16px; height: 16px; object-fit: contain; opacity: .65; }
.stl-decor-cat .empty {
  padding: 12px 10px; color: var(--stl-text-mute);
  font-size: 12px; text-align: center;
}

.stl-decor-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  padding: 10px 0 4px;
}
.stl-decor-item {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  /* Dark graphite/granite background — white-line engravings read on it */
  background:
    radial-gradient(ellipse at 50% 35%, #3a3a42 0%, #25252b 70%, #1a1a1f 100%);
  border: 1px solid #1a1a1f;
  border-radius: var(--stl-radius-sm);
  cursor: pointer; overflow: hidden;
  position: relative;
  transition: border-color var(--stl-transition), transform var(--stl-transition), box-shadow var(--stl-transition);
}
.stl-decor-item img {
  max-width: 88%; max-height: 88%; object-fit: contain; padding: 4px;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.4));
}
.stl-decor-item:hover {
  border-color: var(--stl-accent);
  box-shadow: 0 4px 14px rgba(184,150,63,.30);
  transform: translateY(-1px);
}
.stl-decor-item:active { transform: translateY(0); }

/* Plaques are already dark photos — keep them on light backdrop */
.stl-decor-cat[data-folder="tablichki"] .stl-decor-item,
.stl-decor-cat[data-folder="fotokeramika"] .stl-decor-item {
  background:
    repeating-conic-gradient(#f0f0f3 0% 25%, #fafafc 0% 50%) 0 0 / 12px 12px,
    var(--stl-surface);
  border-color: var(--stl-border);
}
.stl-decor-cat[data-folder="tablichki"] .stl-decor-item img,
.stl-decor-cat[data-folder="fotokeramika"] .stl-decor-item img {
  filter: drop-shadow(0 2px 4px rgba(20,20,30,.20));
}

/* =================== FOOT (actions) =================== */
.stl-constructor__foot {
  display: flex; gap: 12px; justify-content: flex-end;
  margin-top: 10px;
}
@media (max-width: 600px) {
  .stl-constructor__foot { flex-direction: column; }
  .stl-constructor__foot .stl-btn { width: 100%; }
}

.stl-disclaimer {
  max-width: 800px; margin: 18px auto 0;
  color: var(--stl-text-mute); font-size: 12px; line-height: 1.55;
  text-align: center;
}

/* =================== DIALOG =================== */
.stl-dialog {
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius);
  background: #ffffff; color: #202122;
  padding: 0; max-width: 460px; width: 92vw;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
}
.stl-dialog::backdrop { background: rgba(0,0,0,.5); backdrop-filter: blur(3px); }
.stl-dialog__form { display: grid; gap: 12px; padding: 22px; }
.stl-dialog__form header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 4px;
}
.stl-dialog__form h3 { margin: 0; font-size: 18px; color: var(--stl-text); }
.stl-dialog__close {
  background: transparent; border: none; color: var(--stl-text-mute);
  font-size: 18px; cursor: pointer; padding: 4px 8px; border-radius: 4px;
}
.stl-dialog__close:hover { background: var(--stl-hover); color: var(--stl-text); }
.stl-dialog__form label {
  display: grid; gap: 4px;
  font-size: 12px; color: var(--stl-text-soft);
}
.stl-dialog__form .muted { color: var(--stl-text-mute); }
.stl-dialog__form input, .stl-dialog__form textarea {
  padding: 10px 12px;
  background: var(--stl-elevated); color: var(--stl-text);
  border: 1px solid var(--stl-border); border-radius: var(--stl-radius-sm);
  font: inherit; font-size: 13px;
}
.stl-dialog__form input:focus, .stl-dialog__form textarea:focus {
  outline: none; border-color: var(--stl-accent);
}
.stl-dialog__form footer {
  display: flex; justify-content: flex-end; gap: 8px;
  margin-top: 8px;
}
.stl-summary {
  background: var(--stl-surface);
  border: 1px solid var(--stl-border);
  border-radius: var(--stl-radius-sm);
  padding: 12px 14px;
  display: grid; gap: 8px;
}
.stl-summary-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  font-size: 13px;
}
.stl-summary-key {
  color: var(--stl-text-mute);
}
.stl-summary-val {
  font-weight: 600; color: var(--stl-text);
  text-align: right;
}

/* =================== TOAST =================== */
.stl-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 16px);
  padding: 10px 16px;
  background: var(--stl-text); color: var(--stl-elevated);
  border-radius: var(--stl-radius-sm);
  font-size: 13px; box-shadow: var(--stl-shadow);
  opacity: 0; pointer-events: none; z-index: 9999;
  transition: opacity var(--stl-transition), transform var(--stl-transition);
}
.stl-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* =================== SCROLLBARS =================== */
.stl-side::-webkit-scrollbar,
.stl-model-grid::-webkit-scrollbar,
.stl-side--right::-webkit-scrollbar { width: 8px; }
.stl-side::-webkit-scrollbar-thumb,
.stl-model-grid::-webkit-scrollbar-thumb,
.stl-side--right::-webkit-scrollbar-thumb { background: var(--stl-border); border-radius: 4px; }
.stl-side::-webkit-scrollbar-thumb:hover,
.stl-model-grid::-webkit-scrollbar-thumb:hover,
.stl-side--right::-webkit-scrollbar-thumb:hover { background: var(--stl-text-mute); }

/* =================== MOBILE TABS =================== */
.stl-mobile-tabs {
  display: none; /* hidden on desktop */
}

/* =================== ADAPTIVE =================== */
@media (max-width: 1400px) {
  .stl-constructor { --stl-sidebar-w: 280px; }
}
@media (max-width: 1100px) {
  .stl-constructor { --stl-sidebar-w: 220px; }
}

/* =================== TABLET ≤960px =================== */
@media (max-width: 960px) {
  .stl-constructor { --stl-sidebar-w: 200px; }
  .stl-constructor__layout {
    grid-template-columns: var(--stl-sidebar-w) 1fr;
    grid-template-rows: auto auto;
    gap: 10px;
  }
  .stl-side--right {
    grid-column: 1 / -1;
    max-height: 38vh;
    min-height: 200px;
  }
  .stl-side { min-height: 400px; max-height: 75vh; }
  .stl-constructor__head { flex-direction: column; align-items: flex-start; }
}

/* =================== Скрываем нижнее мобильное меню сайта на странице конструктора =================== */
@media (max-width: 1024px) {
  /* Переопределяем высоту нижней панели — конструктор занимает всю высоту */
  :root {
    --bottom-bar-height: 0px !important;
  }
  /* Тень/подложка нижней панели из шаблона */
  main::after {
    display: none !important;
  }
  /* Динамически генерируемые JS-элементы нижней навигации сайта */
  .modal_mobile_nav,
  .wrapper_bottom_mobile_links,
  .bottom_mobile_links {
    display: none !important;
  }
}

/* =================== MOBILE ≤768px =================== */
@media (max-width: 768px) {

  /* Компактная шапка */
  .stl-constructor {
    margin: 0;
    padding: 0;
    max-width: 100%;
    border-radius: 0;
  }
  .stl-constructor__head {
    padding: 12px 14px 8px;
    margin-bottom: 0;
    flex-direction: row; align-items: center;
    gap: 8px;
  }
  .stl-constructor__title { font-size: 17px; margin: 0; }
  .stl-constructor__lead  { display: none; }

  /* Убираем таб-бар сверху — он теперь снизу */
  .stl-mobile-tabs {
    display: none; /* перемещён вниз через .stl-mobile-tabbar */
  }

  /* Нижний таб-бар */
  .stl-mobile-tabbar {
    display: flex;
    position: sticky;
    bottom: 0;
    z-index: 200;
    background: var(--stl-elevated);
    border-top: 1px solid var(--stl-border);
    box-shadow: 0 -2px 12px rgba(20,20,30,.10);
  }
  .stl-mobile-tabbar-btn {
    flex: 1;
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    padding: 10px 6px 12px;
    border: none; background: transparent;
    color: var(--stl-text-mute);
    font: inherit; font-size: 11px; font-weight: 600;
    cursor: pointer;
    transition: color 150ms, background 150ms;
  }
  .stl-mobile-tabbar-btn svg {
    width: 22px; height: 22px; fill: currentColor;
  }
  .stl-mobile-tabbar-btn.active {
    color: var(--stl-accent);
    background: var(--stl-accent-soft);
  }
  /* Кнопки действий в таб-баре */
  .stl-mobile-tabbar-btn--action {
    color: var(--stl-text-soft);
    border-left: 1px solid var(--stl-border-soft);
  }
  .stl-mobile-tabbar-btn--send {
    color: var(--stl-accent);
  }

  /* Десктопный footer (скачать/отправить) скрываем — они в таб-баре */
  .stl-constructor__foot { display: none; }

  /* Layout: одна колонка, полная высота */
  .stl-constructor__layout {
    display: block;
    gap: 0;
    /* Высота = экран минус шапка (~55px) минус таб-бар (~65px) */
    height: calc(100dvh - 55px - 65px);
    overflow: hidden;
    position: relative;
  }

  /* Все три секции занимают всю высоту layout */
  .stl-side, .stl-stage {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
    min-height: unset;
    max-height: unset;
    transition: opacity 180ms, transform 180ms;
  }

  /* Скрытые панели — slide off */
  [data-mobile-hidden="1"] {
    opacity: 0;
    pointer-events: none;
    transform: translateX(20px);
  }
  /* Канвас скрытый — уходит влево */
  .stl-stage[data-mobile-hidden="1"] {
    transform: translateX(-20px);
  }

  /* Канвас */
  .stl-stage {
    display: flex; flex-direction: column;
  }
  .stl-canvas-wrap {
    flex: 1;
    touch-action: auto;
    padding: 4px;
  }
  /* Уведомление под канвасом — компактнее */
  .stl-stage__notice {
    font-size: 11px;
    padding: 7px 12px;
    line-height: 1.4;
  }
  .stl-stage__foot { padding: 8px 12px; }

  /* Левая/правая панели — полноэкранный скролл */
  .stl-side {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .stl-side__head { font-size: 12px; padding: 12px 14px; }

  /* Размеры памятника */
  .stl-size-picker { padding: 10px 12px; }
  .stl-size-btn { padding: 7px 12px; font-size: 13px; }

  /* Сетка моделей — 3 в ряд */
  .stl-model-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px;
    padding: 8px;
  }

  /* Панель элементов */
  .stl-panel__title { padding: 11px 14px; }
  .stl-panel__body  { padding: 0 14px 14px; }
  .stl-text-form { gap: 8px; }
  #fontSelect { width: 100%; }

  /* Кнопки добавить — больше для пальца */
  .stl-btn { height: 44px; font-size: 15px; }

  /* Плавающие зум-кнопки на канвасе */
  .stl-zoom-float {
    bottom: 8px; right: 8px;
    padding: 2px;
  }
  .stl-zoom-btn { width: 36px; height: 36px; }
}

/* =================== SMALL ≤480px =================== */
@media (max-width: 480px) {
  .stl-constructor__title { font-size: 15px; }
  .stl-model-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
  .stl-mobile-tabbar-btn { font-size: 10px; padding: 9px 4px 11px; }
  .stl-mobile-tabbar-btn svg { width: 20px; height: 20px; }
}

/* =================== PHOTO UPLOAD =================== */
.stl-upload-photo-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: calc(100% - 32px); margin: 12px 16px 4px;
  padding: 10px 16px;
  background: var(--stl-accent-soft);
  color: var(--stl-accent);
  border: 1.5px dashed var(--stl-accent);
  border-radius: var(--stl-radius);
  font: inherit; font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: background var(--stl-transition), border-color var(--stl-transition);
}
.stl-upload-photo-btn svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.stl-upload-photo-btn:hover { background: rgba(184,150,63,.2); }

/* Crop dialog */
.stl-dialog--crop { max-width: 640px; }
.stl-crop-hint { margin: 0; font-size: 13px; color: var(--stl-text-soft); padding: 0 22px; }
.stl-crop-wrap {
  width: 100%; max-height: 60vh;
  overflow: hidden;
  background: #111;
  margin: 0;
}
.stl-crop-wrap img { display: block; max-width: 100%; }

.stl-crop-actions {
  padding: 10px 22px 0;
  display: flex; justify-content: center;
}
.stl-btn--rmbg {
  gap: 7px; font-size: 13px;
}
.stl-btn--rmbg svg { width: 16px; height: 16px; fill: currentColor; }

.stl-upload-photo-btn--gravure  { --stl-upload-c: #5a5a64; }
.stl-upload-photo-btn--keramika { --stl-upload-c: #b8963f; }
.stl-upload-photo-btn--glass    { --stl-upload-c: #2e7d9c; }
.stl-upload-photo-btn--gravure  { color: var(--stl-upload-c); border-color: var(--stl-upload-c); background: rgba(90,90,100,.07); }
.stl-upload-photo-btn--keramika { color: var(--stl-upload-c); border-color: var(--stl-upload-c); background: rgba(184,150,63,.07); }
.stl-upload-photo-btn--glass    { color: var(--stl-upload-c); border-color: var(--stl-upload-c); background: rgba(46,125,156,.07); }

/* ---- Эпитафии ---- */
.stl-epitaph-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
}
.stl-epitaph-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  text-align: left;
  background: var(--stl-surface);
  border: 1.5px solid var(--stl-border);
  border-radius: var(--stl-radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--stl-transition), background var(--stl-transition);
}
.stl-epitaph-item:hover { border-color: var(--stl-accent); background: var(--stl-accent-soft); }
.stl-epitaph-item.active { border-color: var(--stl-accent); background: var(--stl-accent-soft); }
.stl-epitaph-article {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  color: var(--stl-accent);
  min-width: 26px;
  padding-top: 1px;
}
.stl-epitaph-text {
  font-size: 12px;
  line-height: 1.45;
  color: var(--stl-text);
}

/* Выбор формы фотокерамики */
.stl-shape-row {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.stl-shape-btn {
  flex: 1;
  min-width: 0;
  padding: 5px 4px;
  font-size: 11px;
  font-family: inherit;
  border: 1.5px solid var(--stl-border);
  border-radius: var(--stl-radius-sm);
  background: var(--stl-surface);
  color: var(--stl-text-soft);
  cursor: pointer;
  transition: border-color var(--stl-transition), color var(--stl-transition), background var(--stl-transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stl-shape-btn:hover {
  border-color: var(--stl-accent);
  color: var(--stl-accent);
  background: var(--stl-accent-soft);
}
.stl-shape-btn.active {
  border-color: var(--stl-accent);
  color: var(--stl-accent);
  background: var(--stl-accent-soft);
  font-weight: 600;
}