*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}:root{--bg: #FAF7F2;--surface: #FFFEFB;--surface2: #F3EDE3;--border: rgba(168,138,90,.15);--accent: #A8865A;--accent2: #C9A96E;--text: #2C2010;--text-muted: #9A8470;--drawer-width: 280px;--topbar-h: 56px;--radius: 16px;--transition: .3s cubic-bezier(.4, 0, .2, 1)}html,body{height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}#app{display:flex;flex-direction:column;height:100dvh;overflow:hidden;position:relative}#topbar{height:var(--topbar-h);display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:#faf7f2e0;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);position:relative;z-index:10;flex-shrink:0}.logo{display:flex;align-items:center;gap:10px}.logo-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse-dot 2.4s ease-in-out infinite}@keyframes pulse-dot{0%,to{box-shadow:0 0 8px var(--accent);opacity:1}50%{box-shadow:0 0 20px var(--accent2);opacity:.7}}.logo-text{font-size:17px;font-weight:600;letter-spacing:.3px;background:linear-gradient(135deg,var(--text) 20%,var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.ble-status{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border);transition:var(--transition);background:var(--surface2)}.ble-status:active{transform:scale(.96)}.ble-icon{width:16px;height:16px}.ble-status.disconnected{color:var(--text-muted)}.ble-status.connected{color:#4ade80;border-color:#4ade804d;background:#4ade8014}.ble-status.connecting{color:var(--accent2);border-color:#a78bfa4d;animation:ble-blink 1s ease-in-out infinite}@keyframes ble-blink{0%,to{opacity:1}50%{opacity:.5}}#canvas-area{flex:1;position:relative;overflow:hidden}#canvas{width:100%;height:100%;position:relative;background:radial-gradient(ellipse at 20% 30%,rgba(201,169,110,.07) 0%,transparent 60%),radial-gradient(ellipse at 80% 70%,rgba(168,138,90,.05) 0%,transparent 60%),var(--bg);touch-action:none;user-select:none;-webkit-user-select:none;overflow:hidden}#canvas:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(168,138,90,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(168,138,90,.05) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}#empty-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;pointer-events:none;transition:opacity .4s}#empty-hint.hidden{opacity:0}#empty-hint p{font-size:16px;color:var(--text-muted);font-weight:400}#empty-hint .hint-sub{font-size:13px;color:#6b6b8099}.material-sticker{position:absolute;border-radius:50%;cursor:default;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:12px;user-select:none;-webkit-user-select:none;touch-action:none;background-size:cover;background-position:center;background-repeat:no-repeat;box-shadow:0 8px 32px #64461e2e,0 0 0 1px #c9a96e40;transition:transform .15s ease,box-shadow .15s ease;transform-origin:center}.material-sticker.edit-mode{cursor:grab;outline:2px dashed rgba(168,138,90,.35);outline-offset:4px}.material-sticker.edit-mode:active,.material-sticker.dragging{cursor:grabbing;transform:scale(1.05);box-shadow:0 16px 48px #64461e47,0 0 0 2px #c9a96e66,inset 0 1px #ffffff80;z-index:100}.material-sticker.active-touch{box-shadow:0 0 0 4px #c9a96e8c,0 8px 32px #64461e38,inset 0 1px #ffffff73;transform:scale(1.08)}.sticker-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:#fffffff2;background:#00000073;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);padding:2px 7px;border-radius:8px;position:relative;z-index:1;pointer-events:none}.sticker-delete{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;background:#faf7f2f7;border:1px solid var(--border);color:var(--text-muted);font-size:12px;display:none;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:color .15s,background .15s}.sticker-delete:hover{color:#ff6b6b;background:#ff6b6b26}.material-sticker.edit-mode:hover .sticker-delete{display:flex}@media (pointer: coarse){.material-sticker.edit-mode .sticker-delete{display:flex}}.material-sticker{width:100px;height:100px}#drawer-toggle{position:fixed;right:0;top:50%;transform:translateY(-50%);width:36px;height:64px;background:var(--surface2);border:1px solid var(--border);border-right:none;border-radius:12px 0 0 12px;color:var(--accent);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:20;transition:background var(--transition),transform var(--transition),color var(--transition);box-shadow:-4px 0 20px #64461e1f}#drawer-toggle:active{background:var(--surface)}#drawer-toggle svg{width:16px;height:16px;transition:transform var(--transition)}#drawer-toggle.open svg{transform:rotate(180deg)}#material-drawer{position:fixed;top:0;right:0;width:var(--drawer-width);height:100dvh;background:var(--surface);border-left:1px solid var(--border);z-index:50;display:flex;flex-direction:column;transform:translate(100%);transition:transform var(--transition);overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}#material-drawer.open{transform:translate(0)}#material-drawer[aria-hidden=true]{visibility:hidden}#material-drawer.open{visibility:visible}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 16px;border-bottom:1px solid var(--border);flex-shrink:0;margin-top:env(safe-area-inset-top)}.drawer-header h2{font-size:18px;font-weight:600}#drawer-close{width:32px;height:32px;border-radius:50%;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:color .15s}#drawer-close:hover{color:var(--text)}.drawer-section{padding:20px;border-bottom:1px solid var(--border)}.drawer-section h3{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:14px}.material-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.palette-item{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:grab;transition:transform .15s}.palette-item:active{transform:scale(.95);cursor:grabbing}.palette-circle{width:64px;height:64px;border-radius:50%;background-size:cover;background-position:center;background-repeat:no-repeat;background-color:var(--surface2);box-shadow:0 4px 16px #64461e26,0 0 0 1px #c9a96e33,inset 0 1px #ffffff73}.palette-name{font-size:11px;color:var(--text-muted);font-weight:500;text-align:center}.drag-ghost{position:fixed;pointer-events:none;z-index:9999;opacity:.85;transform:scale(1.1);border-radius:50%;width:80px;height:80px;display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 12px 40px #64461e40}.template-grid{display:flex;flex-direction:column;gap:10px}.template-card{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:12px 14px;cursor:pointer;display:flex;align-items:center;gap:12px;transition:border-color var(--transition),background var(--transition)}.template-card:active{background:#a8865a1a;border-color:#a8865a59}.template-preview{display:flex;gap:-4px}.template-dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--surface);margin-left:-4px}.template-dot:first-child{margin-left:0}.template-info{flex:1}.template-name{font-size:14px;font-weight:500;color:var(--text)}.template-desc{font-size:12px;color:var(--text-muted);margin-top:2px}#drawer-overlay{position:fixed;inset:0;background:#2c20104d;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);z-index:40;opacity:0;pointer-events:none;transition:opacity var(--transition)}#drawer-overlay.visible{opacity:1;pointer-events:all}#touch-indicator{position:fixed;pointer-events:none;z-index:200;display:flex;flex-direction:column;align-items:center;gap:6px;opacity:0;transform:translate(-50%,-50%);transition:opacity .15s}#touch-indicator.visible{opacity:1}.touch-ring{border-radius:50%;border:2px solid rgba(168,138,90,.6);background:#c9a96e0f;transition:width .1s,height .1s}#touch-material-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px;background:#faf7f2eb;color:var(--text);padding:3px 8px;border-radius:20px;border:1px solid var(--border);white-space:nowrap}#material-drawer::-webkit-scrollbar{width:4px}#material-drawer::-webkit-scrollbar-track{background:transparent}#material-drawer::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}#canvas-area{padding-bottom:env(safe-area-inset-bottom)}#monitor-toggle{width:36px;height:36px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;margin-left:8px;transition:color var(--transition),border-color var(--transition),background var(--transition);flex-shrink:0}#monitor-toggle svg{width:16px;height:16px}#monitor-toggle.active{color:var(--accent);border-color:#a8865a66;background:#a8865a14}#monitor-toggle:active{transform:scale(.94)}#blind-toggle{width:36px;height:36px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;margin-left:8px;transition:color var(--transition),border-color var(--transition),background var(--transition);flex-shrink:0}#blind-toggle svg{width:16px;height:16px}#blind-toggle.active{color:#f59e0b;border-color:#f59e0b66;background:#f59e0b14}#blind-toggle:active{transform:scale(.94)}.material-sticker.blind-mode{background-image:none!important;background-color:#111!important;box-shadow:0 8px 32px #00000038,0 0 0 1px #0000001f!important}.material-sticker.blind-mode .sticker-label{opacity:0}#edit-toggle{width:36px;height:36px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;margin-left:8px;transition:color var(--transition),border-color var(--transition),background var(--transition);flex-shrink:0}#edit-toggle svg{width:15px;height:15px}#edit-toggle.active{color:#4ade80;border-color:#4ade8066;background:#4ade8014}#edit-toggle:active{transform:scale(.94)}#data-monitor{position:fixed;top:calc(var(--topbar-h) + 10px);left:12px;width:240px;background:#fffefbf0;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:14px;z-index:300;overflow:hidden;box-shadow:0 8px 32px #64461e24,0 0 0 1px #c9a96e1f;transition:opacity .2s,transform .2s;transform-origin:top left}#data-monitor.monitor-hidden{opacity:0;pointer-events:none;transform:scale(.92)}.monitor-titlebar{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 8px;border-bottom:1px solid var(--border)}.monitor-title{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px}.monitor-live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent2);box-shadow:0 0 6px var(--accent2);animation:live-pulse 1.8s ease-in-out infinite}.monitor-live-dot.idle{background:var(--text-muted);box-shadow:none;animation:none}@keyframes live-pulse{0%,to{opacity:1}50%{opacity:.35}}#monitor-clear{font-size:11px;color:var(--text-muted);background:none;border:1px solid var(--border);border-radius:6px;padding:2px 8px;cursor:pointer;transition:color .15s}#monitor-clear:hover{color:var(--text)}.monitor-current{display:flex;flex-direction:column;gap:2px;padding:10px 12px 8px;border-bottom:1px solid var(--border)}.monitor-field{display:flex;align-items:baseline;gap:6px}.monitor-field-label{font-size:10px;color:var(--text-muted);width:28px;flex-shrink:0;text-transform:uppercase;letter-spacing:.5px}.monitor-field-value{font-size:15px;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums;min-width:60px}.monitor-field-unit{font-size:10px;color:var(--text-muted)}.monitor-chart-wrap{padding:8px 12px 6px;border-bottom:1px solid var(--border)}.monitor-chart-label{display:block;font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:5px}#monitor-chart{width:100%;height:50px;display:block;border-radius:6px}.monitor-log-wrap{padding:8px 12px 10px}.monitor-log{max-height:110px;overflow-y:auto;display:flex;flex-direction:column;gap:3px}.monitor-log-entry{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--text-muted);padding:3px 6px;border-radius:6px;background:#a88a5a0a;font-variant-numeric:tabular-nums;animation:log-fadein .15s ease}@keyframes log-fadein{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.log-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.log-mat{color:var(--text);font-weight:600;min-width:36px}.log-area{flex:1}.log-time{color:#6b6b8099;font-size:10px}.monitor-log::-webkit-scrollbar{width:3px}.monitor-log::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}