:root{--bg: #08090b;--surface: #13161b;--surface-2: #1c2027;--stroke: #2a2f38;--text: #e9ecef;--text-dim: #8a929c;--accent: #3de8d2;--accent-press: #2bc4b1;--warn: #ffb020;--danger: #ff5c5c;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px);--font-display: "Space Grotesk", "Hiragino Sans", "Noto Sans JP", sans-serif;--font-body: "Space Grotesk", "Hiragino Sans", "Noto Sans JP", sans-serif;--radius: 14px;--touch-min: 48px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#app{width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.6;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none;overscroll-behavior:none}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}#stage{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:#000}#stage canvas{display:block;width:100%!important;height:100%!important}.screen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;flex-direction:column;pointer-events:none}.screen>*{pointer-events:auto}.screen[hidden]{display:none!important}.wizard{justify-content:flex-end;background:radial-gradient(100% 70% at 50% 0%,rgba(61,232,210,.1),transparent 50%),var(--bg);padding:calc(16px + var(--safe-top)) 20px calc(12px + var(--safe-bottom))}.wizard-top{position:absolute;top:calc(12px + var(--safe-top));left:20px;right:20px;display:flex;align-items:center;justify-content:space-between}.wizard-dots{display:flex;gap:6px;align-items:center}.wizard-dots span{width:6px;height:6px;border-radius:999px;background:var(--stroke);transition:width .2s ease,background .2s ease}.wizard-dots span[data-active=true]{width:24px;background:var(--accent)}.wizard-brand{position:absolute;top:calc(18% + var(--safe-top));left:20px;right:20px}.wizard-brand h1{font-family:var(--font-display);font-weight:700;font-size:34px;letter-spacing:.12em;line-height:1;text-transform:uppercase;color:var(--text)}.wizard-brand p{margin-top:12px;max-width:18ch;color:var(--text-dim);font-size:14px}.wizard-card{background:#13161beb;border:1px solid var(--stroke);border-radius:var(--radius);padding:20px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.wizard-card h2{font-size:22px;font-weight:600;margin-bottom:8px;letter-spacing:-.02em}.wizard-card p{color:var(--text-dim);font-size:14px;margin-bottom:18px}.wizard-actions{display:flex;flex-direction:column;gap:10px}.btn{min-height:56px;border-radius:var(--radius);padding:0 18px;font-weight:600;font-size:16px;transition:transform .12s ease,background .12s ease}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#08090b}.btn-primary:active{background:var(--accent-press)}.btn-secondary{background:var(--surface-2);border:1px solid var(--stroke);color:var(--text)}.btn-ghost{color:var(--text-dim);font-size:14px;min-height:44px}.btn-exhibit{min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--accent);color:var(--accent);font-size:14px;font-weight:600}.btn-exhibit:disabled,.btn-exhibit[aria-disabled=true]{opacity:.35;pointer-events:none;border-color:var(--stroke);color:var(--text-dim)}.choice-grid{display:grid;gap:10px}.choice{text-align:left;min-height:64px;padding:14px 16px;border-radius:12px;border:1px solid var(--stroke);background:var(--surface-2)}.choice strong{display:block;margin-bottom:4px;font-size:15px}.choice span{color:var(--text-dim);font-size:13px}.choice[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.adjust-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(10px + var(--safe-top)) 16px 10px;background:linear-gradient(180deg,rgba(8,9,11,.88),transparent)}.brand-mark{font-family:var(--font-display);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim)}.feed-badge{font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--accent);padding:4px 8px;border-radius:999px;border:1px solid rgba(61,232,210,.35);background:#3de8d21a;white-space:nowrap}.feed-badge.is-still{color:var(--warn);border-color:#ffb02073;background:#ffb0201f}.fps-badge{font-variant-numeric:tabular-nums;font-size:12px;color:var(--text-dim);padding:4px 8px;border-radius:999px;border:1px solid var(--stroke);background:#08090b8c;margin-left:auto}.fps-badge.is-degraded{color:var(--warn);border-color:#ffb0208c;background:#ffb0201f}.adjust-panel{margin-top:auto;background:#13161bf0;border-top:1px solid var(--stroke);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);padding:10px 16px calc(14px + var(--safe-bottom));max-height:45vh;overflow:auto;transition:max-height .22s ease,padding .22s ease}.adjust-panel.is-collapsed{max-height:none;overflow:visible;padding-bottom:calc(10px + var(--safe-bottom))}.adjust-panel.is-collapsed .panel-body{display:none}.sheet-handle{display:block;width:48px;height:20px;margin:0 auto 8px;padding:0;border:none;background:transparent;position:relative;flex-shrink:0}.sheet-handle:after{content:"";position:absolute;left:50%;top:50%;width:36px;height:4px;border-radius:999px;background:var(--stroke);transform:translate(-50%,-50%)}.cal-peek{padding-bottom:4px}.cal-peek[hidden]{display:none!important}.cal-peek__row{display:flex;align-items:center;gap:8px}.cal-peek__faces{flex:1;min-width:0}.cal-peek__go{flex:0 0 auto;min-height:44px;padding:0 12px;font-size:13px}.face-picker--compact{margin-bottom:0}.shutter-btn{position:absolute;left:50%;bottom:calc(108px + var(--safe-bottom));z-index:12;width:72px;height:72px;margin:0;padding:0;border-radius:50%;border:3px solid rgba(233,236,239,.85);background:#08090b59;transform:translate(-50%);pointer-events:auto;box-shadow:0 4px 24px #00000073}.shutter-btn[hidden]{display:none!important}.shutter-btn__ring{display:block;width:56px;height:56px;margin:5px auto 0;border-radius:50%;background:var(--accent)}.shutter-btn:active .shutter-btn__ring{background:var(--accent-press);transform:scale(.96)}.panel-help{color:var(--text-dim);font-size:.82rem;margin-bottom:10px}.flow-steps{display:flex;gap:6px;list-style:none;margin:0 0 12px;padding:0}.flow-steps li{flex:1;text-align:center;font-size:11px;font-weight:600;color:var(--text-dim);border:1px solid var(--stroke);border-radius:999px;padding:6px 4px}.flow-steps li.is-current{color:var(--accent);border-color:#3de8d273;background:#3de8d21a}.flow-steps li.is-done{color:var(--text);border-color:var(--stroke);opacity:.85}.cal-actions{display:flex;flex-direction:column;gap:8px;margin:12px 0}.cal-actions .btn{width:100%}.wizard-list{margin:12px 0 16px;padding-left:1.2rem;color:var(--text-dim);font-size:.9rem}.wizard-list li{margin-bottom:6px}.panel-status{color:var(--accent);font-size:.82rem;margin-bottom:8px}.preset-name-input{flex:1;background:var(--surface-2);border:1px solid var(--stroke);border-radius:8px;padding:10px;min-height:44px}.btn-warn-confirm{color:var(--bg);background:var(--warn);border-radius:8px;min-height:40px;padding:0 12px;font-weight:600}.panel-tabs{display:flex;gap:6px;margin-bottom:12px;overflow-x:auto}.panel-tab{flex:0 0 auto;min-height:40px;padding:0 12px;border-radius:8px;color:var(--text-dim);font-size:14px;font-weight:500}.panel-tab[aria-selected=true]{background:#3de8d21f;color:var(--accent)}.panel-section[hidden]{display:none!important}.control-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;margin-bottom:4px}.control-row label{font-size:14px;color:var(--text-dim);min-width:6.5rem}.control-row input[type=range]{flex:1;accent-color:var(--accent);min-height:48px}.toggle{width:48px;height:28px;border-radius:999px;background:var(--surface-2);border:1px solid var(--stroke);position:relative;flex-shrink:0}.toggle:after{content:"";position:absolute;top:2px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--text);transition:transform .15s ease}.toggle[aria-pressed=true]{background:#3de8d240;border-color:var(--accent)}.toggle[aria-pressed=true]:after{transform:translate(18px);background:var(--accent)}.preset-list{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}.preset-item{display:flex;gap:8px}.preset-item button:first-child{flex:1;text-align:left;padding:12px;min-height:48px;border-radius:10px;background:var(--surface-2);border:1px solid var(--stroke)}.face-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}.face-picker button{min-height:48px;border-radius:10px;border:1px solid var(--stroke);font-size:14px;color:var(--text-dim);background:var(--surface-2)}.face-picker button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.exhibit-hint{position:absolute;bottom:calc(20px + var(--safe-bottom));left:50%;transform:translate(-50%);color:var(--text-dim);font-size:12px;opacity:0;transition:opacity .4s ease;pointer-events:none}.exhibit-hint.visible{opacity:1}.hold-ring{position:absolute;width:72px;height:72px;margin-left:-36px;margin-top:-36px;pointer-events:none;opacity:0;transition:opacity .15s ease;z-index:20}.hold-ring.active{opacity:1}.hold-ring__circle{width:72px;height:72px;border-radius:50%;background:conic-gradient(color-mix(in srgb,var(--warn) 40%,transparent) var(--progress, 0%),transparent 0);mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 calc(100% - 4px));-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 5px),#000 calc(100% - 4px))}.hold-ring__label{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:12px;color:color-mix(in srgb,var(--warn) 70%,transparent)}.toast{position:absolute;top:calc(16px + var(--safe-top));left:50%;transform:translate(-50%);z-index:40;background:#13161bf5;border:1px solid var(--stroke);color:var(--text);padding:10px 14px;border-radius:10px;font-size:14px;max-width:min(90vw,360px);text-align:center;opacity:0;pointer-events:none;transition:opacity .2s ease}.toast.show{opacity:1}.error-text{color:var(--danger);font-size:14px;margin-top:8px}