:root{
--topbar-h:68px;
--bg:#05070d;
--bg-1:#080b13;
--bg-2:#0d111b;
--bg-3:#131825;
--panel:rgba(11,14,23,.82);
--panel-2:rgba(16,20,32,.88);
--line:rgba(255,255,255,.065);
--line-strong:rgba(255,255,255,.13);
--text:#f5f7ff;
--text-2:#c9d1e6;
--muted:#8490aa;
--muted-2:#5d6780;
--accent:#8b5cf6;
--accent-2:#22d3ee;
--accent-3:#5eead4;
--danger:#fb7185;
--ok:#34d399;
--warn:#fbbf24;
--radius:18px;
--radius-sm:12px;
--shadow-lg:0 28px 80px rgba(0,0,0,.62),0 0 0 1px rgba(255,255,255,.055);
--glow:0 0 0 1px rgba(139,92,246,.26),0 18px 48px rgba(91,33,182,.24);
--font-sans:"Inter","SF Pro Display","Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
--font-mono:"SFMono-Regular","JetBrains Mono","Cascadia Code","Consolas",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{font-family:var(--font-sans);color:var(--text);background:radial-gradient(1100px 700px at 14% -10%,rgba(91,62,255,.16),transparent 58%),radial-gradient(900px 600px at 100% 10%,rgba(0,220,255,.07),transparent 58%),linear-gradient(180deg,#05070d 0%,#04060a 100%);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
button,input{font:inherit}
button{cursor:pointer;border:0;background:none;color:inherit}
input{color:var(--text)}
::selection{background:rgba(139,92,246,.42);color:#fff}
:focus-visible{outline:2px solid rgba(167,139,250,.88);outline-offset:2px}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:999px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.17)}
*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.12) transparent}
.app-shell{height:100dvh;display:flex;flex-direction:column;min-height:0;position:relative;isolation:isolate}
.app-shell::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse 88% 74% at 50% 48%,black 22%,transparent 84%);pointer-events:none;z-index:0}
.topbar{height:var(--topbar-h);flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 20px;border-bottom:1px solid var(--line);background:rgba(5,7,13,.78);backdrop-filter:blur(24px) saturate(160%);position:relative;z-index:40}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(139,92,246,.34),rgba(34,211,238,.22),transparent);opacity:.7}
.brand-block{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;position:relative;background:linear-gradient(135deg,rgba(139,92,246,.95),rgba(79,70,229,.9) 44%,rgba(8,145,178,.86));box-shadow:0 0 0 1px rgba(255,255,255,.16) inset,0 12px 30px rgba(80,60,220,.38);flex-shrink:0;overflow:hidden}
.logo-mark::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.3),transparent 45%);pointer-events:none}
.logo-mark svg{width:22px;height:22px;color:#fff;position:relative;z-index:1}
.brand-name{font-size:15px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:8px;line-height:1}
.brand-version{font-size:10px;font-weight:600;color:#c4b5fd;background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.2);padding:3px 7px;border-radius:999px;font-family:var(--font-mono);letter-spacing:.04em}
.brand-tagline{font-size:10px;color:var(--muted-2);margin-top:2px;letter-spacing:.01em}
.topbar-center{display:flex;align-items:center;gap:8px;flex:1;justify-content:center;min-width:0}
.badge-pill{display:inline-flex;align-items:center;gap:7px;font-size:10.5px;font-weight:600;color:#aeb7cc;padding:7px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.025);white-space:nowrap}
.badge-pill .status-dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px rgba(52,211,153,.75);animation:pulseDot 2.4s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.72;transform:scale(.84)}}
.badge-pill--muted{color:var(--muted-2)}
.save-state{display:inline-flex;align-items:center;gap:7px;font-size:10.5px;color:#93a0bc;padding:7px 11px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.save-state .save-dot{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px rgba(52,211,153,.7);flex-shrink:0}
.save-state[data-state="saving"] .save-dot{background:var(--warn);box-shadow:0 0 10px rgba(251,191,36,.7)}
.save-state[data-state="error"] .save-dot{background:var(--danger);box-shadow:0 0 10px rgba(251,113,133,.7)}
.topbar-actions{display:flex;align-items:center;gap:9px;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 14px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease,filter .16s ease;position:relative;user-select:none}
.btn svg{width:15px;height:15px;flex-shrink:0}
.btn-ghost{background:rgba(255,255,255,.035);border:1px solid var(--line-strong);color:#dbe2f0}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.2);transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#7c3aed 0%,#4f46e5 48%,#0891b2 100%);color:#fff;border:1px solid rgba(255,255,255,.18);box-shadow:0 8px 24px rgba(91,33,182,.35),inset 0 1px 0 rgba(255,255,255,.22)}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px);box-shadow:0 10px 28px rgba(91,33,182,.48),inset 0 1px 0 rgba(255,255,255,.24)}
.btn:active{transform:translateY(0)}
.btn-label{line-height:1}
.app-grid{flex:1;min-height:0;display:grid;grid-template-columns:268px minmax(0,1fr) 388px;position:relative;z-index:1}
.presets-panel{min-height:0;display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(9,12,20,.9),rgba(6,8,14,.95));border-right:1px solid var(--line);overflow:hidden}
.sidebar-head{padding:20px 18px 14px;flex-shrink:0;border-bottom:1px solid var(--line)}
.sidebar-head .eyebrow{margin-bottom:8px}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#7f8aa3}
.eyebrow::before{content:"";width:14px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}
.sidebar-head h2{font-size:16px;font-weight:700;letter-spacing:-.02em;margin-bottom:4px}
.sidebar-head p{font-size:11px;color:var(--muted);line-height:1.55}
.sidebar-count{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:10px;color:#6f7a90;font-family:var(--font-mono)}
.sidebar-count .dot{width:4px;height:4px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 8px rgba(34,211,238,.7)}
.preset-scroll{flex:1;min-height:0;overflow-y:auto;padding:12px 12px 14px}
#presetList{display:flex;flex-direction:column;gap:9px}
.preset-card{width:100%;text-align:left;display:flex;gap:11px;align-items:stretch;padding:8px;border-radius:14px;background:rgba(255,255,255,.022);border:1px solid var(--line);transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease;position:relative;overflow:hidden}
.preset-card:hover{transform:translateY(-1px);background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.14)}
.preset-card.is-active{background:linear-gradient(135deg,rgba(139,92,246,.1),rgba(34,211,238,.05));border-color:rgba(167,139,250,.45);box-shadow:0 0 0 1px rgba(167,139,250,.12),0 12px 32px rgba(76,29,149,.2)}
.preset-thumb{position:relative;flex:0 0 88px;height:60px;border-radius:10px;overflow:hidden;border:1px solid rgba(255,255,255,.1);background:#05070f}
.preset-thumb svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.preset-thumb-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%,rgba(5,7,13,.35) 100%);pointer-events:none}
.preset-selected-mark{position:absolute;right:6px;top:6px;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#7c3aed,#0891b2);color:#fff;opacity:0;transform:scale(.8);transition:opacity .16s ease,transform .16s ease;box-shadow:0 4px 10px rgba(79,70,229,.4)}
.preset-card.is-active .preset-selected-mark{opacity:1;transform:scale(1)}
.preset-copy{display:flex;flex-direction:column;justify-content:center;gap:5px;min-width:0;flex:1}
.preset-row{display:flex;align-items:center;justify-content:space-between;gap:6px}
.preset-name{font-size:12px;font-weight:650;letter-spacing:-.01em;color:#eef2ff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.preset-ratio{font-size:9px;font-weight:700;color:#7f8aa3;font-family:var(--font-mono);padding:2px 6px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--line);flex-shrink:0}
.preset-card.is-active .preset-ratio{color:#c4b5fd;background:rgba(139,92,246,.12);border-color:rgba(139,92,246,.22)}
.preset-caption{font-size:10px;color:var(--muted);line-height:1.45;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.preset-card.is-active .preset-caption{color:#aeb7cc}
.presets-rail-label{display:none}
.sidebar-foot{padding:14px 18px 16px;border-top:1px solid var(--line);flex-shrink:0}
.sidebar-foot .foot-line{display:flex;align-items:center;gap:8px;font-size:10px;color:#6f7a90}
.sidebar-foot .foot-line .dot{width:5px;height:5px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px rgba(52,211,153,.65)}
.sidebar-foot .foot-sub{font-size:10px;color:#535c72;margin-top:5px;line-height:1.45}
.workspace{min-width:0;min-height:0;display:flex;flex-direction:column;background:radial-gradient(800px 420px at 50% 0%,rgba(46,32,90,.16),transparent 62%),#06080e;position:relative}
.canvas-toolbar{min-height:62px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 20px;border-bottom:1px solid var(--line);background:rgba(7,9,15,.62);backdrop-filter:blur(18px)}
.canvas-title-group{display:flex;flex-direction:column;gap:3px;min-width:0}
.canvas-title-group .eyebrow{font-size:9.5px}
.canvas-title-line{display:flex;align-items:center;gap:8px;min-width:0}
.canvas-title-line h2{font-size:14px;font-weight:700;letter-spacing:-.02em;color:#eef2ff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta-chip{font-size:9.5px;font-weight:700;color:#9ba6be;font-family:var(--font-mono);padding:3px 7px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);flex-shrink:0}
.toolbar-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.toolbar-block{display:flex;align-items:center;gap:9px;padding-left:10px;border-left:1px solid var(--line)}
.toolbar-label{font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6f7a90}
.ratio-switch{display:flex;align-items:center;gap:2px;padding:3px;border-radius:10px;background:rgba(0,0,0,.28);border:1px solid var(--line)}
.ratio-switch button{height:28px;padding:0 9px;border-radius:7px;font-size:10px;font-weight:700;color:#7d879c;transition:background .14s ease,color .14s ease,box-shadow .14s ease}
.ratio-switch button:hover{color:#dce3f2}
.ratio-switch button.is-active{background:linear-gradient(135deg,rgba(139,92,246,.78),rgba(79,70,229,.68));color:#fff;box-shadow:0 0 14px rgba(139,92,246,.35),inset 0 1px 0 rgba(255,255,255,.18)}
.toolbar-sep{width:1px;height:24px;background:var(--line);flex-shrink:0}
.tool-button{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 11px;border-radius:10px;background:rgba(255,255,255,.035);border:1px solid var(--line-strong);color:#b3bcd1;font-size:11px;font-weight:600;transition:background .14s ease,border-color .14s ease,color .14s ease,transform .14s ease}
.tool-button:hover{background:rgba(255,255,255,.07);color:#eef2ff;transform:translateY(-1px)}
.tool-button.is-active{background:linear-gradient(135deg,rgba(139,92,246,.22),rgba(34,211,238,.08));border-color:rgba(167,139,250,.34);color:#f4f7ff}
.tool-button svg{width:13px;height:13px}
.icon-button{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:10px;background:rgba(255,255,255,.035);border:1px solid var(--line-strong);color:#b3bcd1;transition:background .14s ease,border-color .14s ease,color .14s ease,transform .14s ease}
.icon-button:hover{background:rgba(255,255,255,.07);color:#eef2ff;transform:translateY(-1px)}
.icon-button:disabled{opacity:.4;pointer-events:none}
.icon-button svg{width:14px;height:14px}
.canvas-viewport{flex:1;min-height:0;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.canvas-viewport::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.085) 1px,transparent 1px);background-size:22px 22px;mask-image:radial-gradient(ellipse 82% 72% at 50% 48%,#000 14%,transparent 82%);opacity:.55;pointer-events:none}
.viewport-orb{position:absolute;pointer-events:none;filter:blur(40px);opacity:.45}
.viewport-orb-a{width:340px;height:340px;border-radius:50%;top:-80px;left:-80px;background:radial-gradient(circle,rgba(139,92,246,.45),transparent 68%)}
.viewport-orb-b{width:300px;height:300px;border-radius:50%;bottom:-90px;right:-70px;background:radial-gradient(circle,rgba(34,211,238,.35),transparent 68%)}
.stage-fit{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.stage-shell{position:relative;border-radius:24px;isolation:isolate;will-change:width,height}
.stage-shell::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(255,255,255,.42),rgba(255,255,255,.08) 30%,rgba(139,92,246,.5) 55%,rgba(34,211,238,.35) 85%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:5}
.stage-shell::after{content:"";position:absolute;inset:16px -24px -26px;border-radius:30px;background:radial-gradient(ellipse at 50% 60%,rgba(79,70,229,.34),transparent 66%);filter:blur(34px);z-index:-1;opacity:.9}
.art-stage{position:relative;width:100%;height:100%;overflow:hidden;border-radius:24px;background:#05070f;cursor:crosshair;touch-action:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.09),inset 0 0 120px rgba(0,0,0,.35)}
.art-stage:focus-visible{outline:2px solid rgba(167,139,250,.9);outline-offset:2px}
.art-stage.is-dragging{cursor:grabbing}
.snap-grid{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .18s ease;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:5% 5%;z-index:2}
.art-stage.is-snap .snap-grid{opacity:1}
.tool-button:disabled{opacity:.4;pointer-events:none}
.artboard-host{position:absolute;inset:0}
.artboard-host svg{display:block;width:100%;height:100%}
.point-layer{position:absolute;inset:0;pointer-events:none;z-index:4;transition:opacity .18s ease}
.point-layer.is-hidden{opacity:0}
.mesh-handle{position:absolute;width:34px;height:34px;padding:0;border:0;background:transparent;transform:translate(-50%,-50%);pointer-events:auto;touch-action:none;cursor:grab;z-index:2;display:grid;place-items:center;transition:transform .14s ease,opacity .14s ease}
.mesh-handle:focus-visible{outline:none}
.mesh-handle__ring{position:absolute;inset:2px;border-radius:50%;border:1.5px solid rgba(255,255,255,.58);background:rgba(5,7,13,.34);backdrop-filter:blur(2px);box-shadow:0 0 18px rgba(0,0,0,.35);transition:border-color .14s ease,box-shadow .14s ease}
.mesh-handle__core{position:relative;width:13px;height:13px;border-radius:50%;background:var(--point-color);box-shadow:0 0 14px var(--point-color),inset 0 0 0 1px rgba(255,255,255,.45);z-index:1}
.mesh-handle__tag{position:absolute;left:50%;top:-16px;transform:translateX(-50%);font-size:9px;font-weight:700;font-family:var(--font-mono);color:#eef2ff;background:rgba(5,7,13,.82);border:1px solid rgba(255,255,255,.12);padding:2px 5px;border-radius:999px;opacity:0;transition:opacity .14s ease,transform .14s ease;pointer-events:none;white-space:nowrap}
.mesh-handle:hover{transform:translate(-50%,-50%) scale(1.08)}
.mesh-handle:hover .mesh-handle__ring{border-color:rgba(255,255,255,.9)}
.mesh-handle:hover .mesh-handle__tag{opacity:.95}
.mesh-handle.is-selected{transform:translate(-50%,-50%) scale(1.14);z-index:5}
.mesh-handle.is-selected .mesh-handle__ring{border-color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.1),0 0 24px var(--point-color)}
.mesh-handle.is-selected .mesh-handle__tag{opacity:1}
.mesh-handle::after{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid transparent;transition:border-color .14s ease}
.mesh-handle.is-selected::after{border-color:rgba(255,255,255,.18);animation:ringPulse 2s ease-in-out infinite}
@keyframes ringPulse{0%,100%{transform:scale(1);opacity:.55}50%{transform:scale(1.25);opacity:0}}
.stage-frame{position:absolute;inset:0;border-radius:inherit;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.1),inset 0 0 120px rgba(0,0,0,.18);z-index:3}
.canvas-hud{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(8,11,18,.72);border:1px solid var(--line);backdrop-filter:blur(12px);color:#66718a;font-size:10px;pointer-events:none;white-space:nowrap}
.canvas-hud kbd{font-family:var(--font-mono);font-size:9px;color:#9aa6bf;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);padding:1px 5px;border-radius:4px}
.workspace-footer{min-height:38px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 18px;border-top:1px solid var(--line);background:rgba(7,9,15,.5);font-size:10px;color:#586176}
.footer-hint{display:flex;align-items:center;gap:8px;min-width:0;flex-wrap:wrap}
.footer-hint .keycap{font-family:var(--font-mono);font-size:9px;color:#8a95ad;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);padding:2px 6px;border-radius:5px;letter-spacing:.04em}
.footer-hint .sep{width:1px;height:12px;background:var(--line);flex-shrink:0}
.footer-stats{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);color:#7f8aa3;white-space:nowrap}
.footer-stats .dot{width:3px;height:3px;border-radius:50%;background:var(--muted-2)}
.inspector{min-height:0;display:flex;flex-direction:column;border-left:1px solid var(--line);background:linear-gradient(180deg,rgba(10,13,22,.95),rgba(6,8,14,.98));backdrop-filter:blur(24px) saturate(150%);position:relative}
.panel-tabs{display:flex;gap:4px;padding:12px 14px;border-bottom:1px solid var(--line);flex-shrink:0}
.panel-tab{flex:1;height:38px;border-radius:10px;background:transparent;border:1px solid transparent;color:#7d879c;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease}
.panel-tab:hover{color:#eef2ff;background:rgba(255,255,255,.03)}
.panel-tab.is-active{background:linear-gradient(135deg,rgba(139,92,246,.18),rgba(34,211,238,.07));border-color:rgba(167,139,250,.28);color:#f4f7ff;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.panel-tab svg{width:14px;height:14px}
.panel-scroll{flex:1;min-height:0;overflow-y:auto;padding:16px 14px 24px}
.panel-intro{padding:4px 2px 16px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.panel-intro h2{font-size:17px;font-weight:700;letter-spacing:-.025em;margin-bottom:6px;color:#eef2ff}
.panel-intro p{font-size:11.5px;color:var(--muted);line-height:1.55;max-width:230px}
.reset-link{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:600;color:#8a95ad;padding:6px 9px;border-radius:8px;transition:background .14s ease,color .14s ease}
.reset-link:hover{background:rgba(255,255,255,.05);color:#eef2ff}
.reset-link svg{width:12px;height:12px}
.control-card{background:linear-gradient(180deg,rgba(255,255,255,.026),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:12px;box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.card-heading{display:flex;align-items:flex-start;gap:11px;margin-bottom:16px;position:relative}
.icon-tile{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;border:1px solid rgba(139,92,246,.22);background:rgba(139,92,246,.12);color:#c4b5fd}
.icon-tile.cyan{border-color:rgba(34,211,238,.22);background:rgba(34,211,238,.1);color:#67e8f9}
.icon-tile.rose{border-color:rgba(251,113,133,.22);background:rgba(251,113,133,.1);color:#fda4af}
.icon-tile svg{width:16px;height:16px}
.card-heading h3{font-size:13px;font-weight:700;letter-spacing:-.01em;color:#eef2ff;margin-bottom:4px}
.card-heading p{font-size:10.5px;color:var(--muted);line-height:1.5}
.card-index{position:absolute;right:0;top:2px;font-size:9px;font-weight:700;color:#4e576d;font-family:var(--font-mono)}
.control{margin-bottom:15px}
.control:last-child{margin-bottom:0}
.control-label{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:11px;font-weight:600;color:#a8b1c4}
.value-chip{font-family:var(--font-mono);font-size:10px;font-weight:600;color:#dbe2f0;background:rgba(255,255,255,.05);border:1px solid var(--line);padding:3px 8px;border-radius:999px;min-width:44px;text-align:center;font-variant-numeric:tabular-nums}
.range{width:100%;height:4px;border-radius:999px;appearance:none;-webkit-appearance:none;background:linear-gradient(to right,var(--accent) 0%,var(--accent-2) var(--progress,50%),rgba(255,255,255,.07) var(--progress,50%),rgba(255,255,255,.07) 100%);outline:none;cursor:pointer}
.range::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid #0b1020;box-shadow:0 0 0 1px rgba(255,255,255,.28),0 0 16px rgba(139,92,246,.7);cursor:grab}
.range::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid #0b1020;box-shadow:0 0 0 1px rgba(255,255,255,.28),0 0 16px rgba(139,92,246,.7);cursor:grab}
.range::-webkit-slider-thumb:active{cursor:grabbing}
.range:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(139,92,246,.22)}
.toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.toggle-card{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px;border-radius:11px;background:rgba(0,0,0,.18);border:1px solid var(--line);cursor:pointer;transition:background .14s ease,border-color .14s ease}
.toggle-card:hover{background:rgba(255,255,255,.035)}
.toggle-card input{position:absolute;opacity:0;width:1px;height:1px}
.toggle-card.is-on{border-color:rgba(167,139,250,.28);background:linear-gradient(135deg,rgba(139,92,246,.12),rgba(34,211,238,.05))}
.toggle-copy{display:flex;flex-direction:column;gap:3px;min-width:0}
.toggle-copy strong{font-size:11px;font-weight:600;color:#dce3f2}
.toggle-copy span{font-size:9.5px;color:var(--muted)}
.toggle-card.is-on .toggle-copy strong{color:#f4f7ff}
.switch{width:30px;height:17px;border-radius:999px;background:rgba(255,255,255,.12);position:relative;flex-shrink:0;transition:background .16s ease,box-shadow .16s ease}
.switch::after{content:"";position:absolute;width:13px;height:13px;border-radius:50%;background:#858fa5;left:2px;top:2px;transition:transform .16s ease,background .16s ease}
.toggle-card.is-on .switch{background:linear-gradient(90deg,#7c3aed,#06b6d4);box-shadow:0 0 12px rgba(124,58,237,.35)}
.toggle-card.is-on .switch::after{transform:translateX(13px);background:#fff}
.row-actions{display:flex;align-items:center;gap:8px}
.stepper{display:flex;align-items:center;gap:7px;padding:3px;border-radius:10px;background:rgba(0,0,0,.24);border:1px solid var(--line)}
.stepper button{width:26px;height:26px;border-radius:7px;background:rgba(255,255,255,.05);color:#b3bcd1;display:grid;place-items:center;transition:background .14s ease,color .14s ease;cursor:pointer}
.stepper button:hover{background:rgba(255,255,255,.1);color:#fff}
.stepper button:active{transform:scale(.96)}
.stepper output{width:18px;text-align:center;font-size:11px;font-weight:700;color:#eef2ff;font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.color-line-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;margin-top:14px;border-top:1px solid var(--line)}
.color-line-row .label{font-size:11px;font-weight:600;color:#a8b1c4}
.color-control{display:flex;align-items:center;gap:8px}
.color-picker{position:relative;width:30px;height:30px;border-radius:9px;overflow:hidden;border:1px solid var(--line-strong);background:#0b1020;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);flex-shrink:0}
.color-picker input{position:absolute;inset:-8px;width:200%;height:200%;opacity:0;cursor:pointer}
.color-dot{position:absolute;inset:3px;border-radius:6px;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.hex-input{width:82px;height:30px;border-radius:8px;border:1px solid var(--line);background:rgba(0,0,0,.28);color:#dce3f2;padding:0 8px;font-family:var(--font-mono);font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;outline:none;transition:border-color .14s ease,background .14s ease}
.hex-input:focus{border-color:rgba(167,139,250,.45);background:rgba(0,0,0,.4)}
.color-field{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;background:rgba(0,0,0,.18);border:1px solid var(--line);margin-bottom:12px}
.color-swatch{position:relative;width:40px;height:40px;border-radius:11px;overflow:hidden;border:1px solid var(--line-strong);background:#0b1020;flex-shrink:0}
.color-swatch input{position:absolute;inset:-8px;width:200%;height:200%;opacity:0;cursor:pointer}
.color-swatch .swatch-fill{position:absolute;inset:3px;border-radius:8px;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.color-field-body{flex:1;min-width:0}
.color-field-body strong{display:block;font-size:11px;font-weight:600;color:#eef2ff;margin-bottom:6px}
.color-field-body .hex-input{width:100%}
.selected-point-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.selected-point-head .eyebrow{font-size:9.5px}
.remove-point-btn{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:rgba(251,113,133,.08);border:1px solid rgba(251,113,133,.18);color:#fda4af;transition:background .14s ease,transform .14s ease}
.remove-point-btn:hover{background:rgba(251,113,133,.16);transform:translateY(-1px)}
.remove-point-btn:disabled{opacity:.4;pointer-events:none}
.remove-point-btn svg{width:13px;height:13px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.mini-field{display:flex;flex-direction:column;gap:5px}
.mini-field label{font-size:9.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#6f7a90}
.mini-input{height:32px;border-radius:9px;border:1px solid var(--line);background:rgba(0,0,0,.24);color:#dce3f2;padding:0 9px;font-family:var(--font-mono);font-size:11px;font-weight:600;outline:none;transition:border-color .14s ease,background .14s ease}
.mini-input:focus{border-color:rgba(167,139,250,.45);background:rgba(0,0,0,.36)}
.mini-input::-webkit-outer-spin-button,.mini-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.mini-input[type=number]{-moz-appearance:textfield}
.points-head{display:flex;align-items:center;justify-content:space-between;margin:14px 0 8px}
.points-head span:first-child{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#6f7a90}
.points-head span:last-child{font-size:10px;font-weight:700;color:#8a95ad;font-family:var(--font-mono)}
.point-grid{display:flex;flex-wrap:wrap;gap:7px}
.point-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:9px;background:rgba(255,255,255,.025);border:1px solid var(--line);color:#8a95ad;font-size:10px;font-weight:600;transition:background .14s ease,border-color .14s ease,color .14s ease,transform .14s ease;cursor:pointer}
.point-chip:hover{background:rgba(255,255,255,.055);color:#dce3f2;transform:translateY(-1px)}
.point-chip.is-active{background:linear-gradient(135deg,rgba(139,92,246,.16),rgba(34,211,238,.06));border-color:rgba(167,139,250,.35);color:#f4f7ff}
.point-chip .point-dot{width:8px;height:8px;border-radius:50%;background:var(--point-color);box-shadow:0 0 8px var(--point-color);flex-shrink:0}
.mini-button{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 9px;border-radius:8px;background:rgba(255,255,255,.04);border:1px solid var(--line-strong);color:#b3bcd1;font-size:10.5px;font-weight:600;transition:background .14s ease,color .14s ease,transform .14s ease}
.mini-button:hover{background:rgba(255,255,255,.08);color:#eef2ff;transform:translateY(-1px)}
.mini-button svg{width:12px;height:12px}
.add-point-button{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 12px;border-radius:10px;background:linear-gradient(135deg,rgba(139,92,246,.85),rgba(8,145,178,.75));border:1px solid rgba(255,255,255,.16);color:#fff;font-size:11px;font-weight:600;box-shadow:0 6px 18px rgba(91,33,182,.28);transition:filter .14s ease,transform .14s ease}
.add-point-button:hover{filter:brightness(1.08);transform:translateY(-1px)}
.add-point-button:disabled{opacity:.45;pointer-events:none}
.add-point-button svg{width:13px;height:13px}
.export-panel{display:none;flex-direction:column;overflow:hidden}
.export-panel.is-visible{display:flex}
.export-head{padding:4px 2px 16px;flex-shrink:0}
.export-head h2{font-size:17px;font-weight:700;letter-spacing:-.025em;margin-bottom:6px;color:#eef2ff}
.export-head p{font-size:11.5px;color:var(--muted);line-height:1.55;max-width:260px}
.export-formats{display:flex;flex-direction:column;gap:8px;flex-shrink:0}
.export-format{display:flex;align-items:stretch;gap:8px;padding:8px;border-radius:12px;background:rgba(255,255,255,.025);border:1px solid var(--line);transition:background .16s ease,border-color .16s ease,box-shadow .16s ease}
.export-format.is-active{background:linear-gradient(135deg,rgba(139,92,246,.12),rgba(34,211,238,.05));border-color:rgba(167,139,250,.34);box-shadow:0 0 0 1px rgba(167,139,250,.1)}
.export-format-main{flex:1;display:flex;align-items:center;gap:10px;padding:4px 6px;border-radius:9px;background:transparent;color:inherit;transition:background .14s ease}
.export-format-main:hover{background:rgba(255,255,255,.04)}
.export-format-icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;flex-shrink:0;border:1px solid var(--line-strong);background:rgba(255,255,255,.04);color:#b3bcd1}
.export-format.is-active .export-format-icon{background:linear-gradient(135deg,rgba(139,92,246,.75),rgba(8,145,178,.6));border-color:rgba(255,255,255,.18);color:#fff;box-shadow:0 0 14px rgba(139,92,246,.3)}
.export-format-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.export-format-copy strong{font-size:12px;font-weight:650;color:#eef2ff}
.export-format-copy span{font-size:9.5px;color:var(--muted);line-height:1.4}
.export-copy-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 10px;border-radius:9px;background:rgba(255,255,255,.04);border:1px solid var(--line-strong);color:#b3bcd1;font-size:10.5px;font-weight:600;flex-shrink:0;transition:background .14s ease,color .14s ease,transform .14s ease}
.export-copy-btn:hover{background:rgba(255,255,255,.08);color:#eef2ff;transform:translateY(-1px)}
.export-copy-btn svg{width:12px;height:12px}
.export-copy-btn.is-copied{background:rgba(52,211,153,.14);border-color:rgba(52,211,153,.28);color:#86efac}
.code-panel{margin-top:14px;border:1px solid var(--line);border-radius:14px;background:#05070c;overflow:hidden;display:flex;flex-direction:column;flex:1;min-height:190px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.025)}
.code-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;height:38px;padding:0 12px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015);flex-shrink:0}
.code-bar-left{display:flex;align-items:center;gap:8px;min-width:0}
.code-dots{display:flex;gap:5px}
.code-dots span{width:9px;height:9px;border-radius:50%}
.code-dots span:nth-child(1){background:#ff5f57}
.code-dots span:nth-child(2){background:#febc2e}
.code-dots span:nth-child(3){background:#28c840}
.code-file{font-size:10px;font-weight:600;color:#aeb7cc;font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.code-meta{font-size:9.5px;color:#5c667d;font-family:var(--font-mono);white-space:nowrap}
.code-view{flex:1;min-height:0;overflow:auto;margin:0;padding:14px 14px 18px;font-family:var(--font-mono);font-size:10.5px;line-height:1.68;color:#9db0d4;background:transparent;white-space:pre;tab-size:2}
.export-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;flex-shrink:0}
.export-actions .btn{height:36px;font-size:11px}
.export-footnote{display:flex;align-items:center;gap:7px;margin-top:12px;font-size:9.5px;color:#5c667d;line-height:1.45;flex-shrink:0}
.export-footnote svg{width:12px;height:12px;flex-shrink:0}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(18px);display:flex;align-items:center;gap:9px;padding:11px 15px;border-radius:12px;background:rgba(11,14,23,.94);border:1px solid rgba(139,92,246,.28);box-shadow:0 18px 48px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.04);color:#eef2ff;font-size:11.5px;font-weight:600;backdrop-filter:blur(18px);opacity:0;pointer-events:none;transition:transform .2s ease,opacity .2s ease;z-index:1000;max-width:min(92vw,420px)}
.toast.is-visible{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
.toast svg{width:15px;height:15px;flex-shrink:0}
.toast.is-success svg{color:#86efac}
.toast.is-error svg{color:#fda4af}
@media (max-width:1500px){.app-grid{grid-template-columns:252px minmax(0,1fr) 370px}}
@media (max-width:1280px){.app-grid{grid-template-columns:236px minmax(0,1fr) 356px}.brand-tagline{display:none}.badge-pill--muted{display:none}}
@media (max-width:1179px){
html,body{overflow:auto}
.app-shell{height:auto;min-height:100dvh}
.app-grid{grid-template-columns:minmax(0,1fr) 352px;grid-template-rows:auto minmax(0,1fr);grid-template-areas:"templates templates" "canvas controls"}
.presets-panel{grid-area:templates;flex-direction:row;align-items:stretch;border-right:0;border-bottom:1px solid var(--line);max-height:106px}
.sidebar-head{display:none}
.presets-rail-label{display:flex;flex:0 0 104px;flex-direction:column;justify-content:center;gap:4px;padding:10px 10px 10px 16px;border-right:1px solid var(--line);background:rgba(255,255,255,.015)}
.presets-rail-label .rail-count{font-size:20px;font-weight:800;letter-spacing:-.04em;color:#eef2ff;line-height:1}
.presets-rail-label .rail-text{font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#6f7a90;line-height:1.35}
.preset-scroll{flex:1;min-height:0;overflow-x:auto;overflow-y:hidden;padding:10px 12px 10px 10px}
#presetList{flex-direction:row;gap:8px}
.preset-card{flex:0 0 224px;width:224px;align-items:center}
.preset-thumb{flex:0 0 84px;height:58px}
.preset-copy{gap:3px}
.preset-caption{font-size:9.5px}
.sidebar-foot{display:none}
.workspace{grid-area:canvas;min-width:0}
.inspector{grid-area:controls}
}
@media (max-width:900px){
.app-grid{display:flex;flex-direction:column;height:auto}
.presets-panel{order:1;height:auto;max-height:none;border-bottom:0;border-top:1px solid var(--line)}
.presets-rail-label{display:flex}
.preset-scroll{overflow-x:auto}
.workspace{order:2;height:min(700px,calc(100dvh - 180px));min-height:520px}
.inspector{order:3;width:100%;border-left:0;border-top:1px solid var(--line);min-height:0;height:auto}
.panel-scroll{overflow:visible;padding-bottom:30px}
.export-panel{min-height:0}
.code-panel{height:360px;flex:none}
.topbar{position:sticky;top:0;z-index:50}
.topbar-center{display:none}
.brand-tagline{display:none}
.canvas-toolbar{flex-wrap:wrap;gap:10px;padding:10px 12px}
.canvas-title-group{width:100%;flex-direction:row;align-items:center;justify-content:space-between}
.canvas-title-group .eyebrow{display:none}
.canvas-title-line{flex:1}
.toolbar-right{width:100%;justify-content:space-between;gap:8px}
.toolbar-block{border-left:0;padding-left:0}
.toolbar-sep{display:none}
.workspace-footer{display:none}
}
@media (max-width:640px){
.topbar{padding:0 12px;gap:10px}
.brand-name{font-size:13px}
.brand-version{display:none}
.topbar-actions .btn-label{display:none}
.topbar-actions .btn{padding:0 10px}
.canvas-title-line h2{font-size:12.5px}
.meta-chip{display:none}
.ratio-switch button{padding:0 7px;font-size:9px}
.tool-button span{display:none}
.tool-button{padding:0 8px}
.icon-button{width:30px;height:30px}
.export-actions{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}