/* ============================================================
   Benzo Design — editor.css (Modern v2 — Complete)
   ============================================================ */
html,body{overflow:hidden;user-select:none;-webkit-user-select:none}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar{
  position:fixed;top:0;left:0;right:0;height:56px;z-index:200;
  display:flex;align-items:center;gap:6px;padding:0 12px;
  background:var(--glass);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--glass-border);
}
.iconbtn{
  width:40px;height:40px;border-radius:12px;
  background:var(--bg-3);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;flex-shrink:0;transition:all .18s;
  color:var(--text);text-decoration:none;cursor:pointer;
}
.iconbtn:hover{background:var(--bg-4);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.iconbtn.primary{
  background:linear-gradient(135deg,var(--accent),#ec4899);
  color:#fff;border-color:transparent;
  box-shadow:0 4px 14px var(--accent-glow);
}
.iconbtn.primary:hover{filter:brightness(1.08)}
.iconbtn:disabled{opacity:.3;cursor:not-allowed}
.title-input{
  padding:8px 14px;background:transparent;border:1px solid transparent;
  border-radius:10px;font-size:13.5px;font-weight:700;color:var(--text);
  width:220px;transition:all .15s;
}
.title-input:hover{background:var(--bg-3)}
.title-input:focus{outline:0;background:var(--bg-3);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.save-status{font-size:11px;color:var(--text-3);padding:0 8px;font-weight:700;letter-spacing:.3px}
.save-status.dirty{color:var(--amber)}

/* ============================================================
   CANVAS
   ============================================================ */
.canvas-area{
  position:fixed;top:56px;left:0;right:0;bottom:140px;overflow:hidden;
  background:var(--bg);
  background-image:
    linear-gradient(var(--border) 1px,transparent 1px),
    linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:22px 22px;background-position:-1px -1px;
  touch-action:none;
}
#artWrap{position:absolute;top:50%;left:50%;transform-origin:50% 50%;will-change:transform;perspective:1400px}
#art{
  position:relative;background:#fff;
  box-shadow:0 24px 70px rgba(0,0,0,.25), 0 4px 12px rgba(0,0,0,.08);
  touch-action:none;overflow:hidden;transform-style:preserve-3d;
}
.el{position:absolute;transform-origin:center center;touch-action:none;will-change:transform;transform-style:preserve-3d}
.el.locked{pointer-events:none}
.el.selected{outline:2px solid var(--accent);outline-offset:0;z-index:9999!important}
.el.text-el{display:flex;padding:6px;white-space:pre-wrap;word-break:break-word;overflow:hidden;align-items:flex-start;flex-direction:column;justify-content:flex-start}
.el.text-el.align-left{text-align:left}
.el.text-el.align-center{text-align:center;align-items:center}
.el.text-el.align-right{text-align:right;align-items:flex-end}
.el.icon-el{display:flex;align-items:center;justify-content:center;line-height:1}
.el.el-image{cursor:grab}

/* Handles */
.handle{
  position:absolute;width:22px;height:22px;
  background:#fff;border:2.5px solid var(--accent);
  border-radius:50%;z-index:10000;touch-action:none;
  box-shadow:0 2px 8px rgba(124,58,237,.4);
  transition:transform .12s;
}
.handle:hover{transform:scale(1.15)}
.handle.nw{left:-11px;top:-11px;cursor:nwse-resize}
.handle.ne{right:-11px;top:-11px;cursor:nesw-resize}
.handle.sw{left:-11px;bottom:-11px;cursor:nesw-resize}
.handle.se{right:-11px;bottom:-11px;cursor:nwse-resize}
.handle.rot{
  left:50%;top:-42px;margin-left:-14px;
  width:28px;height:28px;
  background:linear-gradient(135deg,var(--accent),#ec4899);
  border-color:#fff;cursor:grab;
}
.handle.rot::after{
  content:"↻";position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;color:#fff;font-weight:900;
}
.guide{position:absolute;background:#ec4899;pointer-events:none;z-index:9998;box-shadow:0 0 4px rgba(236,72,153,.6)}
.guide.v{width:1.5px;top:0;bottom:0}
.guide.h{height:1.5px;left:0;right:0}

/* Zoom */
.zoom-ctrl{
  position:absolute;bottom:14px;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:2px;padding:5px 6px;
  background:var(--glass);backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--glass-border);border-radius:100px;
  font-size:12px;color:var(--text-2);z-index:10;
  box-shadow:0 8px 24px rgba(0,0,0,.12);
}
.zoom-ctrl button{
  width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;color:var(--text-2);
  font-family:inherit;cursor:pointer;transition:all .15s;
}
.zoom-ctrl button:hover{background:var(--bg-3);color:var(--text)}
.zoom-ctrl .zval{min-width:46px;text-align:center;font-weight:800;color:var(--text);font-size:12px}
.zoom-ctrl .fit-btn{width:auto;padding:0 12px;font-size:11px;border-radius:100px}

/* ============================================================
   BOTTOM
   ============================================================ */
.bottom{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--bg-2);border-top:1px solid var(--border)}

/* Props bar */
.props{
  display:none;gap:14px;padding:12px 16px;align-items:center;
  overflow-x:auto;border-bottom:1px solid var(--border);
  scrollbar-width:none;
  background:linear-gradient(180deg,var(--bg-2),var(--bg-3));
}
.props.show{display:flex}
.props::-webkit-scrollbar{display:none}
.prop{
  display:flex;align-items:center;gap:10px;flex-shrink:0;
  padding:6px 12px;background:var(--bg-2);
  border:1px solid var(--border);border-radius:12px;
  box-shadow:0 1px 2px rgba(0,0,0,.03);
}
.prop label{
  font-size:10px;color:var(--text-3);font-weight:800;
  text-transform:uppercase;letter-spacing:.5px;
}
.prop .divider{width:1px;height:22px;background:var(--border);margin:0 2px}
.prop .val{font-size:11.5px;color:var(--text-2);min-width:34px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}

/* ============================================================
   MODERN SLIDERS
   ============================================================ */
input[type=range]{
  -webkit-appearance:none;appearance:none;
  width:110px;height:6px;
  background:linear-gradient(90deg,#a78bfa 0%,#ec4899 50%,#f59e0b 100%);
  border-radius:100px;cursor:pointer;outline:none;
  border:0;padding:0;margin:0;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--accent);
  cursor:grab;box-shadow:0 2px 6px rgba(0,0,0,.2);
  transition:transform .12s;
}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}
input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.2)}
input[type=range]::-moz-range-thumb{
  width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--accent);cursor:grab;
  box-shadow:0 2px 6px rgba(0,0,0,.2);
}
input[type=range]::-moz-range-track{
  height:6px;border-radius:100px;
  background:linear-gradient(90deg,#a78bfa 0%,#ec4899 50%,#f59e0b 100%);
}

input[type=color]{
  -webkit-appearance:none;appearance:none;
  width:36px;height:36px;
  padding:0;border:2px solid var(--border);
  background:transparent;border-radius:10px;
  cursor:pointer;transition:all .15s;
}
input[type=color]:hover{border-color:var(--accent);transform:scale(1.05)}
input[type=color]::-webkit-color-swatch-wrapper{padding:2px}
input[type=color]::-webkit-color-swatch{border:0;border-radius:7px}
input[type=color]::-moz-color-swatch{border:0;border-radius:7px}

/* ============================================================
   TOOLS
   ============================================================ */
.tools{display:flex;gap:2px;padding:8px;overflow-x:auto;scrollbar-width:none}
.tools::-webkit-scrollbar{display:none}
.tool{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  min-width:58px;padding:8px 10px;border-radius:12px;
  color:var(--text-2);font-size:9px;font-weight:700;
  flex-shrink:0;cursor:pointer;font-family:inherit;
  background:transparent;border:0;
  transition:all .15s;
}
.tool:hover{color:var(--accent);background:var(--accent-soft);transform:translateY(-2px)}
.tool:active{transform:translateY(0) scale(.95)}
.tool .ti{font-size:19px;line-height:1}
.tool .tl{font-size:9px;font-weight:800;letter-spacing:.2px}
.tool.danger{color:var(--danger)}
.tool.danger:hover{background:rgba(220,38,38,.08)}

/* ============================================================
   SIDE PANEL
   ============================================================ */
.side-panel{
  position:fixed;top:56px;right:0;bottom:140px;width:340px;
  max-width:90vw;
  background:var(--bg-2);
  border-left:1px solid var(--border);
  transform:translateX(100%);
  transition:transform .28s cubic-bezier(.32,.72,0,1);
  z-index:900;
  display:flex;flex-direction:column;
  box-shadow:-20px 0 60px rgba(0,0,0,.08);
}
.side-panel.open{transform:translateX(0)}

/* ============================================================
   SIDE TABS — FIXED GRID (no overflow)
   ============================================================ */
.side-tabs{
  display:grid;
  grid-template-columns:repeat(6, minmax(0, 1fr));
  border-bottom:1px solid var(--border);
  flex-shrink:0;
  background:var(--bg-3);
  padding:0;
}
.side-tabs button{
  padding:14px 2px;
  font-size:9.5px;
  text-transform:uppercase;
  letter-spacing:.3px;
  font-weight:800;
  color:var(--text-3);
  border-bottom:2.5px solid transparent;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  cursor:pointer;
  font-family:inherit;
  background:transparent;
  border-left:0;border-right:0;border-top:0;
  transition:all .18s;
  min-width:0;
}
.side-tabs button:hover{color:var(--text-2);background:var(--bg-2)}
.side-tabs button.active{
  color:var(--accent);
  border-color:var(--accent);
  background:var(--bg-2);
  font-weight:900;
}

.side-body{
  flex:1;overflow-y:auto;
  padding:16px;
  overscroll-behavior:contain;
}

/* ============================================================
   LABEL BLOCKS
   ============================================================ */
.benzo-label-block{
  margin-bottom:14px;
  background:var(--bg-2);
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px 14px;
  transition:all .15s;
}
.benzo-label-block:hover{border-color:var(--accent-soft)}
.benzo-label-title{
  font-size:10px;color:var(--text-3);
  font-weight:900;text-transform:uppercase;
  letter-spacing:.7px;margin-bottom:8px;
  display:flex;align-items:center;gap:6px;
}
.benzo-label-title::before{
  content:"";width:3px;height:10px;
  background:linear-gradient(180deg,var(--accent),#ec4899);
  border-radius:2px;flex-shrink:0;
}

/* ============================================================
   LAYERS / PAGES
   ============================================================ */
.layer-row{
  display:flex;align-items:center;gap:6px;
  padding:10px 12px;border-radius:11px;
  background:var(--bg-3);margin-bottom:5px;cursor:pointer;
  border:1.5px solid transparent;
  transition:all .15s;
}
.layer-row:hover{background:var(--bg-4);transform:translateX(2px)}
.layer-row.active{
  background:var(--accent-soft);
  color:var(--accent);
  border-color:var(--accent);
}
.layer-row .lr-icon{
  width:22px;text-align:center;font-size:13px;opacity:.7;
  background:transparent;border:0;padding:2px;
  cursor:pointer;color:inherit;font-family:inherit;
}
.layer-row .lr-name{
  flex:1;font-size:12px;font-weight:700;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.layer-row .lr-btn{
  width:24px;height:24px;display:flex;align-items:center;justify-content:center;
  background:transparent;color:var(--text-3);border:0;border-radius:6px;
  font-size:12px;cursor:pointer;font-family:inherit;
  transition:all .12s;
}
.layer-row .lr-btn:hover{background:var(--bg-2);color:var(--accent)}

.page-row{
  display:flex;align-items:center;gap:10px;
  padding:12px;border-radius:12px;
  background:var(--bg-3);margin-bottom:6px;
  cursor:pointer;border:2px solid transparent;
  transition:all .15s;
}
.page-row:hover{background:var(--bg-4)}
.page-row.active{border-color:var(--accent);background:var(--accent-soft)}
.page-row .pr-num{
  width:36px;height:36px;background:var(--bg-2);
  border:1px solid var(--border);border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:800;color:var(--text-2);
}
.page-row .pr-name{flex:1;font-size:12.5px;font-weight:700}
.page-row .pr-del{
  width:26px;height:26px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  color:var(--text-3);font-size:13px;cursor:pointer;
  transition:all .12s;
}
.page-row .pr-del:hover{background:rgba(220,38,38,.1);color:var(--danger)}

.add-btn{
  width:100%;padding:12px;color:var(--accent);
  border:1.5px dashed var(--accent);border-radius:12px;
  font-size:12.5px;font-weight:800;margin-top:8px;
  cursor:pointer;background:var(--accent-soft);
  font-family:inherit;transition:all .15s;
}
.add-btn:hover{background:var(--accent);color:#fff;border-style:solid}

/* ============================================================
   PRESET GRIDS
   ============================================================ */
.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:340px;overflow-y:auto}
.preset{
  padding:12px;background:var(--bg-3);
  border:1.5px solid var(--border);border-radius:12px;
  text-align:left;cursor:pointer;color:var(--text);
  font-family:inherit;transition:all .15s;
}
.preset:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.preset .pn{font-size:12px;font-weight:800;margin-bottom:3px}
.preset .pd{font-size:10px;color:var(--text-3)}

.emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;max-height:340px;overflow-y:auto;padding:4px 0}
.emoji-grid button{
  aspect-ratio:1;background:var(--bg-3);border:1.5px solid var(--border);
  border-radius:10px;font-size:22px;cursor:pointer;transition:all .12s;
}
.emoji-grid button:hover{border-color:var(--accent);transform:scale(1.08)}

/* ============================================================
   FIELDS
   ============================================================ */
.field{margin-bottom:14px}
.field label{
  display:block;font-size:10.5px;color:var(--text-3);
  font-weight:800;text-transform:uppercase;
  letter-spacing:.5px;margin-bottom:7px;
}
.field input,.field select,.field textarea{
  width:100%;padding:11px 13px;background:var(--bg-3);
  border:1.5px solid var(--border);border-radius:10px;
  font-size:13px;font-family:inherit;color:var(--text);
  transition:all .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}

/* ============================================================
   3D PREVIEW BOX
   ============================================================ */
.preview-3d-wrap{
  background:linear-gradient(135deg,#1e1b4b,#312e81);
  border-radius:14px;padding:20px;margin-bottom:14px;
  perspective:800px;height:180px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 40px rgba(0,0,0,.3);
  position:relative;overflow:hidden;
}
.preview-3d-wrap::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 30% 30%,rgba(167,139,250,.3),transparent 60%);
  pointer-events:none;
}
.preview-3d-box{
  width:130px;height:130px;border-radius:16px;
  background:linear-gradient(135deg,#a78bfa,#ec4899);
  transition:transform .3s;
  box-shadow:0 20px 40px rgba(167,139,250,.5);
}

/* ============================================================
   CONTEXT MENU
   ============================================================ */
.context-menu{
  position:fixed;z-index:3000;min-width:210px;
  background:var(--bg-2);border:1px solid var(--border);
  border-radius:14px;box-shadow:var(--shadow-xl);
  padding:6px;display:none;font-size:13px;
  animation:ctxIn .12s ease-out;
}
@keyframes ctxIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.context-menu.show{display:block}
.context-menu button{
  width:100%;text-align:left;padding:9px 12px;
  border-radius:8px;font-size:12.5px;font-weight:600;
  color:var(--text);display:flex;align-items:center;
  gap:10px;cursor:pointer;background:transparent;
  border:0;font-family:inherit;transition:all .12s;
}
.context-menu button:hover{background:var(--accent-soft);color:var(--accent)}
.context-menu button.danger{color:var(--danger)}
.context-menu button.danger:hover{background:rgba(220,38,38,.1);color:var(--danger)}

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu{
  position:fixed;top:64px;right:10px;
  min-width:240px;max-width:calc(100vw - 20px);
  background:var(--glass);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-border);border-radius:18px;
  box-shadow:var(--shadow-xl);padding:8px;display:none;
  z-index:1001;animation:mobileMenuIn .18s ease-out;
}
.mobile-menu.open{display:block}
.mobile-menu .mm-sep{height:1px;background:var(--border);margin:6px 4px}
.mobile-menu button,.mobile-menu a{
  display:flex;align-items:center;gap:14px;
  width:100%;padding:12px 14px;font-size:14px;font-weight:600;
  text-align:left;border-radius:10px;color:var(--text);
  background:transparent;border:0;cursor:pointer;
  text-decoration:none;font-family:inherit;min-height:44px;
  transition:background .12s;
}
.mobile-menu button:hover,.mobile-menu a:hover{background:var(--bg-3)}
.mobile-menu button.danger{color:var(--danger)}
.mobile-menu .mm-icon{font-size:17px;width:22px;text-align:center;flex-shrink:0}
.mobile-menu .mm-label{flex:1}
@keyframes mobileMenuIn{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}

/* ============================================================
   DROP OVERLAY
   ============================================================ */
.drop-overlay{
  position:fixed;inset:0;
  background:rgba(124,58,237,.15);
  backdrop-filter:blur(8px);z-index:3000;
  display:none;align-items:center;justify-content:center;
  pointer-events:none;
}
.drop-overlay.show{display:flex}
.drop-inner{
  background:var(--bg-2);
  border:3px dashed var(--accent);
  border-radius:24px;padding:48px 56px;
  text-align:center;
  box-shadow:0 24px 60px rgba(124,58,237,.35);
  animation:dropPulse .7s ease-in-out infinite alternate;
}
@keyframes dropPulse{
  from{transform:scale(1);box-shadow:0 24px 60px rgba(124,58,237,.35)}
  to{transform:scale(1.04);box-shadow:0 32px 80px rgba(124,58,237,.5)}
}
.drop-icon{font-size:56px;margin-bottom:12px;line-height:1}
.drop-title{font-size:20px;font-weight:900;color:var(--accent);letter-spacing:-.02em;margin-bottom:6px}
.drop-sub{font-size:13px;color:var(--text-3);font-weight:600}

/* ============================================================
   SHEET
   ============================================================ */
.sheet-handle{display:none}
.sheet-close{display:none}
.sheet-backdrop{
  position:fixed;inset:0;background:rgba(0,0,0,.35);
  z-index:899;opacity:0;visibility:hidden;
  transition:opacity .25s,visibility .25s;backdrop-filter:blur(2px);
}
.sheet-backdrop.show{opacity:1;visibility:visible}
.mobile-only{display:none!important}

/* ============================================================
   EFFECT CARDS
   ============================================================ */
.effect-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:8px;
}
.effect-card{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;padding:12px 6px;
  background:var(--bg-3);
  border:1.5px solid var(--border);
  border-radius:12px;
  cursor:pointer;font-family:inherit;
  transition:all .18s;
  color:var(--text-2);
  min-height:74px;
}
.effect-card:hover{
  border-color:var(--accent);
  background:var(--accent-soft);
  transform:translateY(-3px);
  box-shadow:0 8px 20px rgba(124,58,237,.15);
}
.effect-card.active{
  border-color:var(--accent);
  background:linear-gradient(135deg,var(--accent-soft),rgba(236,72,153,.1));
  color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-soft);
}
.effect-card .ec-icon{
  width:32px;height:32px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;
  background:var(--bg-2);
  box-shadow:inset 0 0 0 1px var(--border);
}
.effect-card.active .ec-icon{
  background:linear-gradient(135deg,var(--accent),#ec4899);
  color:#fff;box-shadow:none;
}
.effect-card .ec-label{
  font-size:10px;font-weight:800;
  letter-spacing:.2px;text-align:center;
  line-height:1.2;
}

/* Pills */
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
.pill{
  padding:7px 14px;border-radius:100px;
  background:var(--bg-3);border:1.5px solid var(--border);
  font-size:11.5px;font-weight:700;color:var(--text-2);
  cursor:pointer;font-family:inherit;transition:all .15s;
  display:inline-flex;align-items:center;gap:6px;
}
.pill:hover{border-color:var(--accent);color:var(--accent)}
.pill.active{
  background:linear-gradient(135deg,var(--accent),#ec4899);
  color:#fff;border-color:transparent;
  box-shadow:0 4px 12px var(--accent-glow);
}
.pill .pill-dot{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.6}
.pill.active .pill-dot{background:#fff;opacity:1}

/* ============================================================
   MOBILE
   ============================================================ */
@media(max-width:768px){
  .topbar{
    height:60px;
    padding:0 max(8px,env(safe-area-inset-left)) 0 max(8px,env(safe-area-inset-right));
    gap:4px;
  }
  .iconbtn{width:44px;height:44px;border-radius:12px;font-size:17px}
  .title-input{flex:1;min-width:0;max-width:none;width:auto;font-size:14px;padding:10px 8px}
  .save-status{width:8px;height:8px;min-width:8px;padding:0;margin-right:4px;font-size:0;line-height:0;border-radius:50%;background:var(--success);flex-shrink:0}
  .save-status.dirty{background:var(--amber)}
  .desktop-only{display:none!important}
  .mobile-only{display:flex!important}

  .canvas-area{top:60px;bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .zoom-ctrl{top:10px;bottom:auto;left:auto;right:10px;transform:none;padding:4px 6px;gap:0}
  .zoom-ctrl button{width:40px;height:40px;font-size:18px}
  .zoom-ctrl .zval{min-width:52px;font-size:13px}
  .zoom-ctrl .fit-btn{padding:0 12px;height:40px;font-size:12px}

  .handle{width:32px;height:32px;border-width:3px;box-shadow:0 3px 10px rgba(124,58,237,.5)}
  .handle.nw{left:-16px;top:-16px}.handle.ne{right:-16px;top:-16px}
  .handle.sw{left:-16px;bottom:-16px}.handle.se{right:-16px;bottom:-16px}
  .handle.rot{width:36px;height:36px;top:-56px;margin-left:-18px}
  .handle.rot::after{font-size:16px}
  .el.selected{outline-width:3px}

  .bottom{padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -6px 20px rgba(0,0,0,.06)}
  .props{padding:10px 12px;gap:14px}
  input[type=range]{width:130px;height:8px}
  input[type=range]::-webkit-slider-thumb{width:22px;height:22px;border-width:3px}
  input[type=color]{width:44px;height:44px;border-radius:12px}

  .tools{padding:6px 8px;gap:4px}
  .tool{min-width:66px;padding:10px 8px 8px;gap:4px;border-radius:14px}
  .tool .ti{font-size:22px}
  .tool .tl{font-size:10px;font-weight:800}
  .tool:active{transform:scale(.94)}

  .side-panel{
    top:auto;bottom:0;left:0;right:0;
    width:100%;max-width:100%;
    height:80vh;max-height:80vh;
    border-left:0;border-top:1px solid var(--border);
    border-radius:22px 22px 0 0;
    transform:translateY(100%);
    box-shadow:0 -20px 60px rgba(0,0,0,.3);
    padding-bottom:env(safe-area-inset-bottom,0px);
    transition:transform .3s cubic-bezier(.32,.72,0,1);
  }
  .side-panel.open{transform:translateY(0)}

  .sheet-handle{
    display:block;width:44px;height:5px;
    background:var(--border);border-radius:3px;
    margin:10px auto 6px;flex-shrink:0;cursor:grab;
  }
  .sheet-close{
    display:flex;position:absolute;top:14px;right:14px;
    width:36px;height:36px;border-radius:50%;
    background:var(--bg-3);border:1px solid var(--border);
    color:var(--text-2);align-items:center;justify-content:center;
    font-size:16px;font-weight:700;z-index:2;
  }

  .side-tabs{padding:0}
  .side-tabs button{padding:14px 2px;font-size:9px;letter-spacing:0;min-width:0}

  .side-body{padding:16px 14px}
  .field input,.field select,.field textarea{padding:12px 14px;font-size:15px}
  .field label{font-size:12px}

  .layer-row{padding:12px;min-height:48px}
  .layer-row .lr-btn{width:36px;height:36px;font-size:14px}
  .page-row{padding:12px;min-height:56px}
  .page-row .pr-del{width:36px;height:36px;font-size:15px}
  .add-btn{padding:14px;font-size:13px;min-height:48px}

  .emoji-grid{grid-template-columns:repeat(6,1fr);gap:8px}
  .emoji-grid button{font-size:26px;min-height:52px}

  .preset-grid{gap:10px}
  .preset{padding:16px 14px;min-height:60px}
  .preset .pn{font-size:13px}
  .preset .pd{font-size:11px}

  .effect-grid{gap:6px}
  .effect-card{padding:10px 4px;min-height:66px}
  .effect-card .ec-icon{width:28px;height:28px;font-size:14px}
  .effect-card .ec-label{font-size:9px}

  .modal{padding:0;align-items:flex-end}
  .modal-box{
    border-radius:22px 22px 0 0;max-width:100%;max-height:90vh;
    padding:24px 20px calc(24px + env(safe-area-inset-bottom,0px));
    animation:sheetUp .25s ease-out;
  }
  @keyframes sheetUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
  .modal-box h3{font-size:17px;margin-bottom:16px}
  .modal-actions button{padding:14px 22px;font-size:14px;min-height:48px}

  .context-menu{
    left:0!important;right:0!important;bottom:0!important;top:auto!important;
    width:100%;max-width:none;border-radius:22px 22px 0 0;
    padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));
  }
  .context-menu button{padding:14px 16px;font-size:15px;min-height:52px;border-radius:10px}

  .drop-inner{padding:32px 28px;border-radius:20px}
  .drop-icon{font-size:44px}
  .drop-title{font-size:16px}
  .drop-sub{font-size:12px}
}

@media(max-width:380px){
  .topbar{padding-left:4px;padding-right:4px;gap:2px}
  .iconbtn{width:40px;height:40px;font-size:15px;border-radius:10px}
  .title-input{font-size:13px;padding:8px 4px}
  .save-status{display:none}
  .tool{min-width:60px;padding:8px 6px}
  .tool .ti{font-size:20px}
  .tool .tl{font-size:9px}
  .zoom-ctrl button{width:36px;height:36px;font-size:16px}
  .zoom-ctrl .zval{min-width:44px;font-size:12px}
  .side-tabs button{font-size:8px;padding:12px 1px}
  .effect-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:900px) and (orientation:landscape) and (max-height:500px){
  .topbar{height:52px}
  .canvas-area{top:52px;bottom:calc(76px + env(safe-area-inset-bottom,0px))}
  .side-panel{height:90vh;max-height:90vh}
  .tool{min-width:60px;padding:6px 8px}
  .tool .ti{font-size:19px}
  .tool .tl{font-size:9px}
  .zoom-ctrl{top:8px;right:8px}
  .zoom-ctrl button{width:36px;height:36px}
}