#page-studio{display:none!important;padding:0;margin:0;height:calc(100vh - 56px);overflow:hidden;flex-direction:column}#page-studio.active{display:flex!important}.as-layout{display:flex;flex-direction:column;height:100%;overflow:hidden;font-size:13px}.as-toolbar{display:flex;align-items:center;gap:4px;padding:4px 10px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0;flex-wrap:nowrap;overflow-x:auto;min-height:44px;z-index:10;scrollbar-width:thin}.as-toolbar-brand{font-weight:700;font-size:14px;color:var(--primary);display:flex;align-items:center;gap:5px;margin-right:4px;white-space:nowrap}.as-toolbar-sep{width:1px;height:24px;background:var(--border-color);margin:0 3px;flex-shrink:0}.as-toolbar-group{display:flex;align-items:center;gap:3px;flex-shrink:0}.as-btn{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;font-size:12px;transition:all .15s;white-space:nowrap;user-select:none}.as-btn:hover{background:rgba(255,255,255,.06);border-color:var(--primary);color:var(--primary)}.as-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.as-btn.danger:hover{border-color:#ef4444;color:#ef4444}.as-btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.as-btn.primary:hover{opacity:.85}.as-btn.success{background:#10b981;color:#fff;border-color:#10b981}.as-btn.success:hover{opacity:.88}.as-btn.help-btn{background:rgba(99,102,241,.12);border-color:var(--primary);color:var(--primary);font-weight:700;padding:5px 9px;border-radius:50%;width:30px;height:30px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.as-btn.help-btn:hover{background:var(--primary);color:#fff}.as-btn:disabled{opacity:.4;cursor:not-allowed}.as-select{padding:4px 8px;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);font-size:12px;cursor:pointer}.as-zoom-display{font-size:12px;color:var(--text-muted);min-width:42px;text-align:center;font-variant-numeric:tabular-nums}.as-main{display:flex;flex:1;overflow:hidden;min-width:0}.as-sidebar-left{width:210px;min-width:210px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.as-panel-tabs{display:flex;border-bottom:1px solid var(--border-color);flex-shrink:0}.as-panel-tab{flex:1;padding:8px 4px;text-align:center;font-size:11px;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .15s}.as-panel-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.as-panel-tab:hover{color:var(--text-primary)}.as-panel-body{flex:1;overflow-y:auto;padding:10px}.as-panel-body::-webkit-scrollbar{width:4px}.as-panel-body::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}.as-section-title{font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:6px 0 4px}.as-elements-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:10px}.as-elem-btn{display:flex;flex-direction:column;align-items:center;gap:5px;padding:12px 6px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;font-size:11px;transition:all .15s;text-align:center}.as-elem-btn:hover{border-color:var(--primary);background:rgba(99,102,241,.1);color:var(--primary);transform:translateY(-1px);box-shadow:0 3px 8px rgba(99,102,241,.2)}.as-elem-icon{font-size:22px;line-height:1}.as-shapes-row{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:10px}.as-shape-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-primary);cursor:pointer;font-size:17px;transition:all .15s}.as-shape-btn:hover{border-color:var(--primary);background:rgba(99,102,241,.1);color:var(--primary)}.as-qr-panel{display:none}.as-qr-panel.visible{display:block}.as-thumb-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px}.as-thumb-item{position:relative;aspect-ratio:16/9;border-radius:6px;overflow:hidden;border:1px solid var(--border-color);cursor:pointer;background:#111;transition:all .15s}.as-thumb-item:hover{border-color:var(--primary);transform:scale(1.03)}.as-thumb-item img{width:100%;height:100%;object-fit:cover}.as-thumb-item.logo-item{aspect-ratio:1}.as-thumb-label{position:absolute;bottom:0;left:0;right:0;padding:3px 5px;background:rgba(0,0,0,.65);font-size:9px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.as-input{width:100%;padding:6px 9px;border-radius:6px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);font-size:12px;box-sizing:border-box}.as-input:focus{border-color:var(--primary);outline:0}.as-input::placeholder{color:var(--text-muted)}.as-canvas-area{flex:1;min-width:0;overflow:auto;display:flex;align-items:flex-start;justify-content:flex-start;padding:30px;position:relative;background:#0e0e1a}.as-canvas-area::-webkit-scrollbar{width:8px;height:8px}.as-canvas-area::-webkit-scrollbar-track{background:rgba(255,255,255,.02)}.as-canvas-area::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:4px}.as-canvas-wrap{position:relative;flex-shrink:0;box-shadow:0 8px 40px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.1);transform-origin:top left}.as-canvas-hint{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:rgba(255,255,255,.22);pointer-events:none;user-select:none;font-size:12px;line-height:1.8;z-index:1;min-width:200px}.as-canvas-hint-icon{font-size:32px;margin-bottom:8px;opacity:.35}.as-canvas-hint-title{font-size:14px;font-weight:600;color:rgba(255,255,255,.3);margin-bottom:4px}.as-sidebar-right{width:230px;min-width:230px;background:var(--bg-secondary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.as-right-tabs{display:flex;border-bottom:1px solid var(--border-color);flex-shrink:0}.as-right-tab{flex:1;padding:8px 4px;text-align:center;font-size:11px;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .15s}.as-right-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.as-right-panel{flex:1;overflow-y:auto;padding:10px}.as-right-panel::-webkit-scrollbar{width:4px}.as-right-panel::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}.as-prop-group{margin-bottom:14px}.as-prop-label{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-weight:600;display:block}.as-prop-row{display:flex;gap:5px;align-items:center;margin-bottom:5px}.as-prop-input{flex:1;padding:4px 7px;border-radius:5px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);font-size:12px;min-width:0;box-sizing:border-box}.as-prop-input:focus{border-color:var(--primary);outline:0}.as-prop-unit{font-size:10px;color:var(--text-muted);white-space:nowrap;flex-shrink:0}.as-prop-color{width:28px;height:28px;border-radius:5px;border:1px solid var(--border-color);padding:1px;cursor:pointer;background:0 0;flex-shrink:0}.as-prop-select{flex:1;padding:4px 6px;border-radius:5px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);font-size:12px}.as-prop-slider{width:100%;accent-color:var(--primary)}.as-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:5px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;font-size:13px;transition:all .15s;flex-shrink:0}.as-icon-btn:hover{border-color:var(--primary);color:var(--primary)}.as-icon-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.as-align-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:3px}.as-layers-list{display:flex;flex-direction:column;gap:3px}.as-layer-item{display:flex;align-items:center;gap:5px;padding:5px 7px;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:all .15s;font-size:11px;color:var(--text-primary)}.as-layer-item:hover{background:rgba(255,255,255,.05)}.as-layer-item.selected{border-color:var(--primary);background:rgba(99,102,241,.1)}.as-layer-thumb{width:28px;height:20px;border-radius:3px;background:var(--bg-primary);border:1px solid var(--border-color);overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px}.as-layer-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.as-layer-actions{display:flex;gap:2px;opacity:0;transition:opacity .15s}.as-layer-item:hover .as-layer-actions{opacity:1}.as-layer-action-btn{width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:3px;cursor:pointer;font-size:10px;color:var(--text-muted);transition:all .15s}.as-layer-action-btn:hover{color:var(--text-primary);background:rgba(255,255,255,.1)}.as-layer-action-btn.del:hover{color:#ef4444}.as-bg-tabs{display:flex;gap:4px;margin-bottom:8px}.as-bg-tab{flex:1;padding:5px;text-align:center;font-size:11px;border-radius:5px;border:1px solid var(--border-color);cursor:pointer;color:var(--text-muted);transition:all .15s}.as-bg-tab.active{border-color:var(--primary);color:var(--primary);background:rgba(99,102,241,.1)}.as-gallery-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.as-gallery-item{position:relative;border-radius:8px;overflow:hidden;border:1px solid var(--border-color);cursor:pointer;background:var(--bg-primary);transition:all .15s}.as-gallery-item:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 12px rgba(99,102,241,.2)}.as-gallery-item img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover;background:#111}.as-gallery-item-info{padding:4px 6px;font-size:10px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.as-gallery-item-actions{position:absolute;top:4px;right:4px;display:flex;gap:3px;opacity:0;transition:opacity .15s}.as-gallery-item:hover .as-gallery-item-actions{opacity:1}.as-gallery-action{width:22px;height:22px;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:11px;cursor:pointer;background:rgba(0,0,0,.75);color:#fff;transition:background .15s}.as-gallery-action:hover{background:rgba(99,102,241,.9)}.as-gallery-action.del:hover{background:rgba(239,68,68,.9)}.as-no-selection{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 12px;text-align:center;color:var(--text-muted);font-size:12px;gap:10px}.as-no-selection-icon{font-size:26px;opacity:.4}.as-no-selection-tips{width:100%;font-size:11px;line-height:1.8}.as-no-selection-tips div{padding:2px 0;display:flex;align-items:center;gap:6px}.as-no-selection-tips kbd{display:inline-flex;padding:1px 5px;border-radius:3px;font-size:10px;font-family:monospace;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:var(--text-primary)}.as-save-modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:9999;backdrop-filter:blur(4px)}.as-save-modal-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:24px;width:380px;max-width:92vw}.as-save-modal-box h3{margin:0 0 16px;font-size:16px}.as-help-modal{position:fixed;inset:0;background:rgba(0,0,0,.65);display:flex;align-items:center;justify-content:center;z-index:9999;backdrop-filter:blur(4px)}.as-help-modal-box{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:14px;width:700px;max-width:95vw;max-height:90vh;display:flex;flex-direction:column;overflow:hidden}.as-help-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border-color);flex-shrink:0}.as-help-header h3{margin:0;font-size:16px}.as-help-close{background:0 0;border:none;color:var(--text-muted);cursor:pointer;font-size:20px;padding:0 4px;line-height:1}.as-help-close:hover{color:var(--text-primary)}.as-help-body{overflow-y:auto;padding:20px 22px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.as-help-section h4{margin:0 0 10px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--primary)}.as-help-section.full{grid-column:1/-1}.as-kbd-list{display:flex;flex-direction:column;gap:6px}.as-kbd-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}.as-kbd-row .as-kbd-desc{color:var(--text-muted);flex:1}.as-kbd{display:inline-flex;gap:3px;align-items:center;flex-shrink:0}.as-kbd kbd{display:inline-flex;align-items:center;justify-content:center;padding:2px 7px;border-radius:4px;font-size:11px;font-family:monospace;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:var(--text-primary);min-width:26px}.as-help-tip{display:flex;align-items:flex-start;gap:10px;font-size:12px;color:var(--text-muted);padding:7px 0;border-bottom:1px solid rgba(255,255,255,.04);line-height:1.6}.as-help-tip:last-child{border-bottom:none}.as-help-tip-icon{font-size:15px;flex-shrink:0;margin-top:1px;opacity:.8}.as-help-tip em{color:var(--text-primary);font-style:normal}.as-status-bar{display:flex;align-items:center;gap:14px;padding:4px 12px;background:var(--bg-secondary);border-top:1px solid var(--border-color);font-size:11px;color:var(--text-muted);flex-shrink:0;user-select:none;flex-wrap:wrap}.as-status-item{display:flex;align-items:center;gap:4px;white-space:nowrap}.as-status-value{color:var(--text-primary)}.as-status-sep{width:1px;height:12px;background:var(--border-color);flex-shrink:0}.as-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--primary);border-radius:50%;animation:as-spin .6s linear infinite;display:inline-block;vertical-align:middle}@keyframes as-spin{to{transform:rotate(360deg)}}.as-empty{text-align:center;padding:20px;color:var(--text-muted);font-size:12px}@media (max-width:1100px){.as-sidebar-left{width:180px;min-width:180px}.as-sidebar-right{width:200px;min-width:200px}}@media (max-width:900px){.as-sidebar-left{width:160px;min-width:160px}.as-sidebar-right{width:170px;min-width:170px}}@media (max-width:700px){.as-sidebar-left,.as-sidebar-right{display:none}}

/* ===== MOBILE STUDIO LAYOUT (≤700px) ===== */
@media (max-width:700px) {
  /* Canvas area leaves room for bottom bar */
  .as-canvas-area { padding-bottom: 64px !important; padding: 12px 8px 64px; }

  /* Compact toolbar */
  .as-toolbar { padding: 3px 6px; gap: 2px; min-height: 40px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .as-toolbar::-webkit-scrollbar { display: none; }
  .as-toolbar-brand { font-size: 11px; margin-right: 2px; }
  .as-btn { padding: 4px 7px; font-size: 11px; }
  .as-select { padding: 3px 5px; font-size: 11px; }

  /* Mobile bottom action bar */
  .as-mobile-bar {
    display: flex !important;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 56px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    z-index: 200;
    align-items: stretch;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
  }
  .as-mobile-bar-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: var(--text-muted);
    cursor: pointer;
    border: none;
    background: transparent;
    border-right: 1px solid var(--border-color);
    padding: 0;
    transition: color .15s, background .15s;
    -webkit-tap-highlight-color: transparent;
  }
  .as-mobile-bar-btn:last-child { border-right: none; }
  .as-mobile-bar-btn:active { background: rgba(255,255,255,.07); }
  .as-mobile-bar-btn.active { color: var(--primary); background: rgba(99,102,241,.08); }
  .as-mobile-bar-icon { font-size: 20px; line-height: 1; }

  /* Sidebars become bottom-sheet drawers on mobile */
  .as-sidebar-left, .as-sidebar-right {
    display: flex !important;
    position: fixed !important;
    bottom: 56px; left: 0; right: 0;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    height: 62vh;
    border-radius: 16px 16px 0 0;
    border-top: 1px solid var(--border-color) !important;
    border-left: none !important;
    border-right: none !important;
    z-index: 190;
    transform: translateY(110%);
    transition: transform 0.32s cubic-bezier(0.32,0.72,0,1);
    box-shadow: 0 -12px 40px rgba(0,0,0,0.6);
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-secondary);
  }
  .as-sidebar-left.mob-open, .as-sidebar-right.mob-open {
    transform: translateY(0) !important;
  }

  /* Drag handle at top of bottom sheets */
  .as-panel-tabs { padding-top: 16px; position: relative; }
  .as-panel-tabs::before {
    content: '';
    display: block;
    width: 56px; height: 6px;
    background: rgba(255,255,255,.24);
    border-radius: 999px;
    position: absolute;
    top: 5px; left: 50%; transform: translateX(-50%);
  }

  /* Mobile backdrop */
  .as-mobile-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 189;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }
  .as-mobile-backdrop.mob-open { display: block; }

  /* Export quick popup */
  .as-export-popup {
    position: fixed;
    bottom: 68px; left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 10px 12px;
    display: flex; gap: 8px;
    z-index: 300;
    box-shadow: 0 8px 30px rgba(0,0,0,.6);
    white-space: nowrap;
  }

  /* Status bar compact */
  .as-status-bar { flex-wrap: wrap; font-size: 10px; padding: 3px 8px; gap: 6px; }
  .as-status-bar > div:last-child { display: none; }
  .as-status-sep { display: none; }

  /* Right panel needs full width scrolling */
  .as-right-panel { padding: 8px 12px; }
  .as-panel-body { padding: 8px 12px; }
}



/* (old canvas quick actions CSS removed) */

@media (min-width:701px) {
  .as-mobile-bar { display: none !important; }
  .as-mobile-backdrop { display: none !important; }
}


/* ===================== Mobile Quick Actions Overlay ===================== */
.as-mob-qa {
  display: none; /* shown via JS when canvas empty, only on mobile */
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 10;
  background: rgba(255,255,255,0.97);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  gap: 12px;
  text-align: center;
  overflow-y: auto;
}
.as-mob-qa-title {
  font-size: 22px;
  font-weight: 800;
  color: #667eea;
}
.as-mob-qa-sub {
  font-size: 13px;
  color: #888;
  margin-bottom: 4px;
}
.as-mob-qa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
  max-width: 360px;
}
.as-mob-qa-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 6px;
  border-radius: 14px;
  border: 2px solid #e0e0e0;
  background: #fff;
  color: #333;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  -webkit-tap-highlight-color: transparent;
}
.as-mob-qa-btn:active {
  transform: scale(0.95);
  border-color: #667eea;
  background: #f0f0ff;
}
.as-mob-qa-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  font-size: 20px;
}
.as-mob-qa-shapes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.as-mob-qa-shapes-label {
  font-size: 12px;
  color: #999;
}
.as-mob-qa-shape {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  background: #fff;
  color: #667eea;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.as-mob-qa-shape:active {
  border-color: #667eea;
  background: #f0f0ff;
  transform: scale(0.95);
}
.as-mob-qa-bg {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.as-mob-qa-tip {
  font-size: 11px;
  color: #bbb;
  margin-top: 4px;
}
/* Show only on mobile */
@media (min-width: 701px) {
  .as-mob-qa { display: none !important; }
}
@media (max-width: 700px) {
  .as-mob-qa {
    display: flex !important;
    min-height: 200px;
    z-index: 50;
  }
  .as-mob-qa-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .as-mob-qa-btn { padding: 10px 4px; font-size: 11px; }
  .as-mob-qa-icon { width: 38px; height: 38px; font-size: 18px; }
}
/* ===================== END Mobile Quick Actions Overlay ===================== */