:root{--bg:#0a0a0a;--fg:#f4f1ec;--fg-muted:#8a8680;--accent:#3d9cf0;--line:#ffffff14;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--font-display:"Syne", sans-serif;--font-body:"DM Sans", sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;min-height:100%;margin:0}body{font-family:var(--font-body);background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;touch-action:manipulation;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none;padding:0}img{max-width:100%;display:block}.app{background:radial-gradient(120% 80% at 50% -10%, #3d9cf014, transparent 55%), radial-gradient(90% 60% at 100% 100%, #d645450f, transparent 50%), var(--bg);flex-direction:column;height:100%;min-height:100dvh;display:flex;overflow:hidden}.landing{padding:calc(24px + var(--safe-top)) 28px calc(32px + var(--safe-bottom));text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;animation:.7s cubic-bezier(.22,1,.36,1) both fade-up;display:flex;position:relative}.landing:before{content:"";filter:blur(40px);pointer-events:none;background:linear-gradient(135deg,#c4a4841f,#0000 40%),linear-gradient(225deg,#d645451a,#0000 45%);animation:8s ease-in-out infinite breathe;position:absolute;inset:12% 8% 28%}.brand{font-family:var(--font-display);letter-spacing:-.04em;background:linear-gradient(#fff 20%,#c8c2b8 100%);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 18px;font-size:clamp(3.4rem,14vw,5.5rem);font-weight:800;line-height:.9;position:relative}.landing-copy{max-width:280px;color:var(--fg-muted);margin:0 0 36px;font-size:1rem;line-height:1.45;position:relative}.import-btn{background:var(--fg);color:#111;border-radius:999px;align-items:center;gap:10px;padding:16px 28px;font-size:.95rem;font-weight:600;transition:transform .25s cubic-bezier(.22,1,.36,1);display:inline-flex;position:relative;box-shadow:0 12px 40px #00000059}.import-btn:disabled{opacity:.6;cursor:wait}.import-btn:hover:not(:disabled){transform:translateY(-2px)}.import-btn svg{width:20px;height:20px}.landing-hint{color:var(--fg-muted);opacity:.7;margin-top:20px;font-size:.8rem;position:relative}.editor{flex-direction:column;flex:1;min-height:0;animation:.45s cubic-bezier(.22,1,.36,1) both fade-up;display:flex}.top-bar{padding:calc(10px + var(--safe-top)) 16px 8px;justify-content:space-between;align-items:center;gap:12px;display:flex}.icon-btn{width:40px;height:40px;color:var(--fg-muted);border-radius:12px;place-items:center;transition:color .2s,background .2s,transform .2s;display:grid}.icon-btn:hover{color:var(--fg);background:#ffffff0d}.icon-btn:active{transform:scale(.94)}.icon-btn.accent{color:var(--accent)}.icon-btn:disabled{opacity:.35;cursor:not-allowed}.icon-btn svg{width:22px;height:22px}.brand-mark{font-family:var(--font-display);letter-spacing:.2em;color:var(--fg-muted);font-size:.7rem;font-weight:700}.palette-row{align-items:center;gap:8px;width:100%;max-width:560px;margin:0 auto;padding:0 10px;display:flex}.palette{flex:1;gap:3px;min-width:0;height:52px;display:flex}.count-btn{width:36px;height:36px;color:var(--fg-muted);border:1px solid var(--line);background:#ffffff0a;border-radius:10px;flex:0 0 36px;place-items:center;transition:color .2s,background .2s,transform .2s;display:grid}.count-btn svg{width:18px;height:18px}.count-btn:hover:not(:disabled){color:var(--fg);background:#ffffff14}.count-btn:disabled{opacity:.3;cursor:not-allowed}.swatch{border:none;border-radius:4px;flex:1;transition:transform .25s cubic-bezier(.22,1,.36,1);animation:.5s cubic-bezier(.22,1,.36,1) both swatch-in;position:relative;box-shadow:inset 0 0 0 1px #ffffff14}.swatch.active{z-index:1;box-shadow:inset 0 0 0 1px #fff3, 0 0 0 2px var(--bg), 0 0 0 3px #ffffff59;transform:scaleY(1.08)}.swatch-hex{text-transform:uppercase;pointer-events:none;font-size:.55rem;font-weight:600;position:absolute;inset:auto 4px 4px}.stage-wrap{flex:1;justify-content:center;align-items:center;min-height:0;padding:12px 16px;display:flex}.stage{width:100%;max-width:520px;max-height:100%;aspect-ratio:var(--stage-ratio,4 / 3);touch-action:none;-webkit-user-select:none;user-select:none;background:#111;border-radius:2px;position:relative;overflow:hidden;box-shadow:0 24px 80px #0000008c}.stage-image{object-fit:fill;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light only;width:100%;height:100%;position:absolute;inset:0}.stage-loading{z-index:5;color:#fff;letter-spacing:.04em;background:#0000008c;place-items:center;font-size:.85rem;display:grid;position:absolute;inset:0}.connector-lines{pointer-events:none;z-index:1;background:0 0;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.connector-lines line{stroke-width:.85px}.connector-lines.style-color line{filter:drop-shadow(0 .5px 1px #0000002e)}.connector-lines.style-white line{filter:none;opacity:1;stroke:#fff!important}.connector-lines.style-black line{filter:none;opacity:1;stroke:#000!important}.marker{cursor:grab;touch-action:none;z-index:2;filter:drop-shadow(0 2px 6px #0006);place-items:center;transition:transform .15s;display:grid;position:absolute}.marker:active,.marker.dragging{cursor:grabbing;z-index:3;transform:scale(1.08)}.marker-shape{width:100%;height:100%;display:block}.panel{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;min-height:56px;padding:4px 16px 8px;display:flex}.panel-label{text-align:center;letter-spacing:.12em;text-transform:uppercase;width:100%;color:var(--fg-muted);margin:0 0 2px;font-size:.68rem}.shape-chip{border:1px solid var(--line);color:var(--fg-muted);background:#ffffff0d;border-radius:999px;align-items:center;gap:8px;padding:10px 14px;font-size:.82rem;font-weight:500;transition:background .2s,color .2s,border-color .2s;display:inline-flex}.shape-chip.active{color:var(--fg);background:#ffffff1a;border-color:#ffffff38}.shape-chip:disabled{opacity:.35;cursor:not-allowed}.size-chip{min-width:42px;font-family:var(--font-display);letter-spacing:.04em;justify-content:center;padding:10px 12px;font-weight:700}.bottom-bar{padding:8px 28px calc(18px + var(--safe-bottom));grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.bottom-bar .icon-btn:last-child{justify-self:end}.confirm-btn{width:72px;height:72px;color:var(--fg);background:radial-gradient(circle at 35% 30%,#2a2a2a,#111 70%);border:1px solid #ffffff1f;border-radius:50%;place-items:center;transition:transform .25s cubic-bezier(.22,1,.36,1);display:grid;box-shadow:0 0 0 6px #ffffff08,0 16px 40px #00000073}.confirm-btn:hover:not(:disabled){transform:scale(1.04)}.confirm-btn:active:not(:disabled){transform:scale(.96)}.confirm-btn:disabled{opacity:.4;cursor:not-allowed}.confirm-btn svg{width:28px;height:28px}.confirm-btn.busy{animation:1s ease-in-out infinite pulse}.confirm-btn.spinning svg{animation:.55s cubic-bezier(.22,1,.36,1) spin}.toast{left:50%;bottom:calc(110px + var(--safe-bottom));border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);opacity:0;pointer-events:none;z-index:20;white-space:nowrap;background:#141414eb;border-radius:999px;padding:10px 16px;font-size:.82rem;transition:opacity .25s,transform .25s;position:fixed;transform:translate(-50%)translateY(12px)}.toast.show{opacity:1;transform:translate(-50%)translateY(0)}.file-input{display:none}@keyframes fade-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes swatch-in{0%{opacity:0;transform:scaleY(.7)}to{opacity:1;transform:scaleY(1)}}@keyframes breathe{0%,to{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.65}}@media (width>=768px){.palette{height:60px}}