*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{font-family:Noto Sans Thai,system-ui,-apple-system,Segoe UI,sans-serif;background:#f6f8fb;color:#1d2733}.app{height:100dvh;display:flex;flex-direction:column}header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:#fff;border-bottom:1px solid #e3e8ef}h1{margin:0;font-size:18px;font-weight:700;letter-spacing:.2px}.sub{margin:2px 0 0;font-size:12px;color:#6b7a8c}.seg{display:flex;background:#eef2f7;border-radius:999px;padding:3px;flex-shrink:0}.seg button{border:0;background:transparent;padding:7px 14px;border-radius:999px;font:inherit;font-size:13px;font-weight:500;color:#4a5a6e;cursor:pointer}.seg button.on{background:#1d2733;color:#fff}.banner{display:flex;align-items:center;gap:10px;padding:8px 12px;font-size:13px;border-bottom:1px solid rgba(0,0,0,.06)}.banner .emoji{font-size:22px}.banner .text{flex:1;min-width:0}.banner b{display:block}.banner .msg{color:#4a5a6e;font-size:12px}.banner button{border:0;background:#1d2733;color:#fff;font:inherit;font-size:12px;padding:6px 10px;border-radius:999px;cursor:pointer;white-space:nowrap}.banner button.x{background:transparent;color:#4a5a6e;font-size:16px;padding:2px 6px}.canvas-wrap{flex:1;position:relative;min-height:240px}.canvas-wrap canvas{touch-action:none}.hint{position:absolute;left:12px;bottom:10px;font-size:12px;color:#4a5a6e;background:#ffffffd9;padding:5px 10px;border-radius:999px;pointer-events:none}.float{position:absolute;right:12px;top:12px;display:flex;flex-direction:column;gap:8px}.float button{border:0;background:#ffffffeb;color:#1d2733;padding:8px 12px;border-radius:999px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;box-shadow:0 1px 3px #00000026}.float button.on{background:#1d2733;color:#fff}.toast{position:absolute;left:50%;top:14px;transform:translate(-50%);background:#1d2733;color:#fff;font-size:13px;padding:7px 14px;border-radius:999px;pointer-events:none}.toast.in-sheet{position:static;transform:none;margin-top:10px;text-align:center}.label{margin-top:10px;font-size:12px;font-weight:700;color:#4a5a6e}.presets{display:flex;gap:8px;overflow-x:auto;padding:8px 2px 4px;scrollbar-width:thin}.preset{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 10px 6px;border:1px solid #e3e8ef;border-radius:12px;background:#fff;font:inherit;cursor:pointer;min-width:84px}.preset .emoji{font-size:18px}.preset .pname{font-size:12px;font-weight:600}.dots{display:flex;gap:2px}.dots i{width:9px;height:9px;border-radius:50%;box-shadow:inset 0 0 0 1px #0000001a}.sheet-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#141c2673;display:flex;align-items:flex-end;justify-content:center;z-index:10}.sheet{width:100%;max-width:480px;background:#fff;border-radius:18px 18px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;gap:10px}.sheet h2{margin:0;font-size:17px}.sheet .sub{text-align:center}.qr{border-radius:8px}.codes{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.codechip{display:inline-flex;align-items:center;gap:5px;font-size:12px;background:#f6f8fb;border-radius:999px;padding:4px 10px 4px 6px}.codechip i{width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1px #0000001a}.linkbox{width:100%;font:inherit;font-size:12px;padding:8px 10px;border:1px solid #e3e8ef;border-radius:8px;color:#4a5a6e}.sheet .actions{width:100%}.panel{background:#fff;border-top:1px solid #e3e8ef;max-height:56dvh;overflow-y:auto;padding:12px 16px 16px;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions button{flex:1 1 auto;border:0;background:#1d2733;color:#fff;padding:10px 14px;border-radius:10px;font:inherit;font-size:14px;font-weight:500;cursor:pointer}.actions button.ghost{background:#eef2f7;color:#4a5a6e}.note{margin-top:8px;font-size:12px;color:#6b7a8c}.note .link{border:0;background:none;color:#1d6fd1;font:inherit;font-size:12px;text-decoration:underline;cursor:pointer;padding:0 0 0 8px}.tabs{display:flex;gap:6px;margin-top:10px;overflow-x:auto;scrollbar-width:none}.tabs button{flex:0 0 auto;border:1px solid #e3e8ef;background:#fff;color:#4a5a6e;padding:5px 12px;border-radius:999px;font:inherit;font-size:13px;cursor:pointer}.tabs .search{flex:0 0 auto;width:132px;border:1px solid #c9d2dd;border-radius:999px;padding:5px 12px;font:inherit;font-size:13px;background:#fff}.tabs button.on{background:#1d2733;border-color:#1d2733;color:#fff}.palette{display:flex;gap:8px;overflow-x:auto;padding:10px 2px 4px;scrollbar-width:thin}.chip{flex:0 0 auto;width:78px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:5px 4px 6px;border:2px solid transparent;border-radius:12px;background:#f6f8fb;font:inherit;cursor:pointer}.chip.sel{border-color:#1d2733;background:#fff}.photo{position:relative;width:60px;height:80px;border-radius:8px;overflow:hidden;background:#e3e8ef}.photo img{width:100%;height:100%;object-fit:cover;display:block}.photo i{position:absolute;right:3px;bottom:3px;width:16px;height:16px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 2px #0000004d}.photo .badge{position:absolute;left:3px;top:3px;font-style:normal;font-size:10px;line-height:1;padding:2px 5px;border-radius:999px;background:#ffffffe6;color:#1d2733}.photo .badge.metallic{background:linear-gradient(135deg,#fff2b3,#ffd166);font-size:11px}.bigphoto{width:100%;max-width:270px;border-radius:12px}.code{font-size:12px;font-weight:700}.name{font-size:11px;color:#6b7a8c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:64px}