:root{--bg: #f6f4f0;--surface: #ffffff;--ink: #201c17;--ink-soft: #6f675c;--line: #e7e1d8;--accent: #a97e42;--accent-ink: #7c5a2b;--good: #2e7d4f;--warn: #b07b1e;--bad: #b3402f;--radius: 14px;--shadow: 0 10px 30px rgba(32, 28, 23, .1);--shadow-soft: 0 4px 14px rgba(32, 28, 23, .07);font-family:-apple-system,SF Pro Text,Segoe UI,Inter,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}input,select{font:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 22px;font-weight:600;font-size:15px;transition:transform .06s ease,box-shadow .2s ease,background .2s ease}.btn:active{transform:scale(.98)}.btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow-soft)}.btn-primary:hover{background:#35302a}.btn-primary:disabled{background:#c9c2b8;cursor:default}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-ink)}.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--ink-soft)}.btn-sm{padding:7px 14px;font-size:13px}.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600}.chip.ready{background:#e5f2ea;color:var(--good)}.chip.warning{background:#f8eed9;color:var(--warn)}.chip.blocked{background:#f9e5e1;color:var(--bad)}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}:focus-visible{outline:2.5px solid var(--accent);outline-offset:2px;border-radius:6px}.config{max-width:980px;margin:0 auto;padding:48px 24px 96px}.config h1{font-size:34px;letter-spacing:-.5px;margin:0 0 6px}.config .sub{color:var(--ink-soft);font-size:17px;margin:0 0 36px}.config h2{font-size:15px;text-transform:uppercase;letter-spacing:1.2px;color:var(--ink-soft);margin:34px 0 14px}.opt-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}.opt{text-align:left;padding:20px;border-radius:var(--radius);background:var(--surface);border:2px solid var(--line);transition:border-color .15s ease,box-shadow .15s ease}.opt:hover{border-color:#cdbfa8}.opt.sel{border-color:var(--accent);box-shadow:var(--shadow-soft)}.opt .t{font-weight:700;font-size:17px}.opt .d{color:var(--ink-soft);font-size:13.5px;margin-top:5px;line-height:1.45}.opt .swatch{width:44px;height:44px;border-radius:10px;margin-bottom:12px}.swatch.wood{background:linear-gradient(135deg,#c89b62,#9a6f3c 60%,#b98a52)}.swatch.acrylic{background:linear-gradient(135deg,#dff0f5,#b9d9e6 55%,#eef8fb);border:1px solid #cfe4ec}.tpl-thumb{height:84px;border-radius:10px;background:#f2ede5;display:flex;align-items:center;justify-content:center;font-weight:800;letter-spacing:2px;color:#b9a988;font-size:26px;margin-bottom:12px;overflow:hidden}.config .cta-row{position:sticky;bottom:0;padding:18px 0;margin-top:40px;background:linear-gradient(transparent,var(--bg) 30%);display:flex;gap:12px;align-items:center}.studio{display:grid;height:100dvh;grid-template-rows:58px 1fr 40px;grid-template-columns:76px 1fr 340px;grid-template-areas:"top top top" "rail canvas side" "status status status"}.topbar{grid-area:top;display:flex;align-items:center;gap:16px;padding:0 18px;background:var(--surface);border-bottom:1px solid var(--line);z-index:30}.brand{font-weight:800;letter-spacing:.5px;font-size:15px}.brand em{color:var(--accent);font-style:normal}.proj-name{border:1px solid transparent;border-radius:8px;padding:6px 10px;font-weight:600;font-size:14.5px;min-width:120px;max-width:260px;background:transparent}.proj-name:hover,.proj-name:focus{border-color:var(--line);background:#faf8f5}.top-spacer{flex:1}.save-ind{font-size:12.5px;color:var(--ink-soft);display:inline-flex;align-items:center;gap:6px;min-width:74px}.save-ind .dot{width:7px;height:7px;border-radius:50%;background:var(--good)}.save-ind.saving .dot,.save-ind.syncing .dot{background:var(--warn);animation:pulse 1s infinite}.save-ind.offline .dot{background:var(--ink-soft)}.save-ind.conflict .dot{background:var(--bad)}@keyframes pulse{50%{opacity:.35}}.rail{grid-area:rail;display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 0;background:var(--surface);border-right:1px solid var(--line)}.rail button{width:58px;height:58px;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:10.5px;font-weight:700;color:var(--ink-soft);letter-spacing:.3px}.rail button svg{width:21px;height:21px}.rail button:hover{background:#f4f0ea}.rail button.on{background:#efe7da;color:var(--accent-ink)}.canvas-wrap{grid-area:canvas;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:34px}.block-shadow{filter:drop-shadow(0 22px 30px rgba(32,28,23,.18));max-width:100%;max-height:100%}.block-shadow svg{display:block;max-width:100%;height:auto;border-radius:6px;background:#fff}.canvas-empty{text-align:center;color:var(--ink-soft);max-width:380px}.canvas-empty h3{color:var(--ink);font-size:21px;margin:0 0 8px}.slot-hit{cursor:pointer}.slot-hit.sel{outline:none}.side{grid-area:side;background:var(--surface);border-left:1px solid var(--line);overflow-y:auto;padding:20px}.side h3{font-size:13px;text-transform:uppercase;letter-spacing:1.1px;color:var(--ink-soft);margin:0 0 14px}.side .row{margin-bottom:16px}.side label.f{display:block;font-size:13px;font-weight:600;margin-bottom:6px}.text-input{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;font-size:15px;background:#fcfbf9}.text-input:focus{border-color:var(--accent);outline:none}.hint{font-size:12.5px;color:var(--ink-soft);line-height:1.5;margin-top:6px}.range-row{display:flex;align-items:center;gap:10px}.range-row input[type=range]{flex:1;accent-color:var(--accent)}.range-val{font-size:12.5px;color:var(--ink-soft);min-width:52px;text-align:right;font-variant-numeric:tabular-nums}.seg{display:inline-flex;background:#f1ece4;border-radius:10px;padding:3px;gap:2px}.seg button{padding:7px 13px;border-radius:8px;font-size:13px;font-weight:600;color:var(--ink-soft)}.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-soft)}.color-dots{display:flex;gap:8px}.color-dot{width:30px;height:30px;border-radius:50%;border:2.5px solid transparent;padding:0}.color-dot.on{border-color:var(--accent)}.color-dot span{display:block;width:100%;height:100%;border-radius:50%;border:1px solid var(--line)}.switch{position:relative;width:44px;height:26px;border-radius:999px;background:#ddd5c8;transition:background .15s;flex:none}.switch.on{background:var(--accent)}.switch:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:left .15s;box-shadow:0 1px 3px #00000040}.switch.on:after{left:21px}.row-flex{display:flex;align-items:center;justify-content:space-between;gap:10px}.slots{display:flex;flex-direction:column;gap:10px}.slot-card{display:flex;align-items:center;gap:12px;padding:10px;border:1.5px solid var(--line);border-radius:12px;background:#fcfbf9}.slot-card.sel{border-color:var(--accent);background:#fbf6ee}.slot-card .letter{width:40px;height:40px;border-radius:10px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:19px;flex:none}.slot-card .thumb{width:46px;height:46px;border-radius:9px;object-fit:cover;background:#eee6d9;flex:none}.slot-card .thumb.empty{display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:20px}.slot-card .meta{flex:1;min-width:0}.slot-card .meta .s{font-size:12px;color:var(--ink-soft)}.slot-card .acts{display:flex;gap:6px}.one-photo-note{font-size:12.5px;color:var(--ink-soft);background:#f4efe7;border-radius:10px;padding:10px 12px;line-height:1.5;margin-bottom:14px}.tray{border-top:1px dashed var(--line);margin-top:16px;padding-top:14px}.tray-notice{background:#fdf3e2;border:1px solid #ecd9b4;color:#7a5c22;font-size:13px;border-radius:10px;padding:10px 12px;margin-bottom:10px;display:flex;gap:8px;align-items:flex-start}.tray-grid{display:flex;flex-wrap:wrap;gap:8px}.tray-grid img{width:54px;height:54px;border-radius:9px;object-fit:cover;border:1.5px solid var(--line)}.upload-zone{border:2px dashed #d8cfc0;border-radius:12px;padding:20px;text-align:center;color:var(--ink-soft);font-size:13.5px;background:#fcfaf7}.upload-zone.drag{border-color:var(--accent);background:#fbf5ec}.ready-panel{border-radius:12px;overflow:hidden;border:1.5px solid var(--line)}.ready-head{padding:13px 15px;font-weight:800;font-size:14px;display:flex;align-items:center;gap:8px}.ready-head.ready{background:#e5f2ea;color:var(--good)}.ready-head.warning{background:#f8eed9;color:var(--warn)}.ready-head.blocked{background:#f9e5e1;color:var(--bad)}.ready-cat{padding:10px 15px;border-top:1px solid var(--line);font-size:13px}.ready-cat .cat-line{display:flex;justify-content:space-between;font-weight:600}.ready-cat .issue{color:var(--ink-soft);margin-top:5px;line-height:1.45}.ready-cat .issue.warn{color:var(--warn)}.ready-cat .issue.bad{color:var(--bad)}.statusbar{grid-area:status;display:flex;align-items:center;gap:16px;padding:0 16px;background:var(--surface);border-top:1px solid var(--line);font-size:12px;color:var(--ink-soft)}.statusbar .hash{font-family:ui-monospace,monospace;font-size:10.5px}.preview-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1c1813eb;z-index:60;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px}.preview-overlay img,.preview-overlay .psvg svg{max-width:min(1100px,92vw);max-height:74vh;border-radius:8px;box-shadow:0 30px 80px #00000080;background:#fff;height:auto}.preview-overlay .pmeta{color:#d8d2c8;margin-top:18px;font-size:14.5px;display:flex;gap:18px;align-items:center}.preview-close{position:absolute;top:18px;right:22px;color:#fff;font-size:28px;padding:8px}.modal-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#1c181373;z-index:70;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--surface);border-radius:18px;box-shadow:var(--shadow);max-width:440px;width:100%;padding:26px}.modal h3{margin:0 0 10px;font-size:19px}.modal p{color:var(--ink-soft);font-size:14.5px;line-height:1.55;margin:0 0 20px}.modal .acts{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:88px;background:var(--ink);color:#fff;border-radius:12px;padding:12px 18px;font-size:14px;box-shadow:var(--shadow);z-index:80;max-width:90vw}.mobile-bar,.mobile-actions,.sheet{display:none}@media (max-width: 767px){.studio{grid-template-rows:52px 1fr;grid-template-columns:minmax(0,1fr);grid-template-areas:"top" "canvas"}.rail,.side,.statusbar{display:none}.topbar{padding:0 12px;gap:8px;min-width:0;overflow:hidden}.proj-name{max-width:110px;min-width:50px;flex:0 1 auto}.save-ind{min-width:0;max-width:92px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;display:block;line-height:52px}.topbar .btn{white-space:nowrap;flex:none}.canvas-wrap{padding:16px 12px 170px}.mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:74px;z-index:40;justify-content:center;gap:4px;padding:6px 10px;margin:0 12px;background:var(--surface);border-radius:16px;box-shadow:var(--shadow)}.mobile-bar button{flex:1;padding:9px 4px;border-radius:11px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:700;color:var(--ink-soft)}.mobile-bar button.on{background:#efe7da;color:var(--accent-ink)}.mobile-bar button svg{width:20px;height:20px}.mobile-actions{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;gap:10px;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line)}.mobile-actions .btn{flex:1;padding:13px 10px;font-size:15px}.sheet{display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--surface);border-radius:20px 20px 0 0;box-shadow:0 -12px 40px #201c1738;max-height:72dvh;overflow-y:auto;padding:10px 18px calc(20px + env(safe-area-inset-bottom))}.sheet .grab{width:42px;height:5px;border-radius:3px;background:var(--line);margin:6px auto 12px}.sheet h3{font-size:13px;text-transform:uppercase;letter-spacing:1.1px;color:var(--ink-soft);margin:0 0 14px}.sheet .row{margin-bottom:16px}.sheet-close{position:absolute;top:10px;right:12px;color:var(--ink-soft);font-size:22px;padding:6px}}@media (min-width: 768px) and (max-width: 1023px){.studio{grid-template-columns:68px 1fr 300px}}@media (max-width: 767px){.hide-mobile{display:none!important}}