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#main-canvas{width:100%;height:100%;object-fit:cover;display:block}body.is-fullscreen .mobile-camera-hud{display:flex!important;position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;pointer-events:none;flex-direction:column;justify-content:space-between;padding:calc(12px + env(safe-area-inset-top,0px)) 16px calc(24px + env(safe-area-inset-bottom,0px)) 16px;box-sizing:border-box}body.is-fullscreen .mobile-camera-hud button,body.is-fullscreen .mobile-camera-hud input,body.is-fullscreen .mobile-start-overlay{pointer-events:auto}.mobile-top-bar{display:flex;justify-content:space-between;align-items:center;width:100%;z-index:60}.btn-mobile-icon{width:44px;height:44px;border-radius:50%;background:#0c1017bf;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.18);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;padding:0;box-shadow:0 4px 14px #00000080;-webkit-tap-highlight-color:transparent;transition:transform .12s ease,background .15s ease}.btn-mobile-icon:active{transform:scale(.92);background:#141a26e6}.burger-bar{width:18px;height:2px;background:#fff;border-radius:2px;display:block}.mobile-preset-pill{background:#0c1017cc;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(0,240,255,.35);border-radius:24px;padding:7px 16px;display:inline-flex;align-items:center;gap:8px;color:#fff;font-family:var(--font-mono);font-size:.76rem;letter-spacing:.05em;cursor:pointer;max-width:55%;box-shadow:0 4px 14px #00000080;-webkit-tap-highlight-color:transparent;transition:transform .12s ease,border-color .2s ease}.mobile-preset-pill:active{transform:scale(.95);border-color:var(--accent-phosphor)}.pill-dot{width:7px;height:7px;border-radius:50%;background:var(--accent-phosphor);box-shadow:0 0 8px var(--accent-phosphor);flex-shrink:0}#mobile-preset-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.pill-arrow{font-size:.7rem;color:var(--accent-phosphor);flex-shrink:0}.mobile-top-right{display:flex;align-items:center;gap:8px}.btn-mobile-cam-badge{background:#0e130ee0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border-mid);border-radius:20px;padding:6px 12px;display:inline-flex;align-items:center;gap:6px;color:var(--text-primary);font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.05em;cursor:pointer;box-shadow:0 4px 14px #00000080;-webkit-tap-highlight-color:transparent;transition:all .15s ease}.btn-mobile-cam-badge.active{border-color:var(--accent-phosphor);color:var(--accent-phosphor);background:#142319d9}.cam-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--text-muted);transition:all .15s ease;flex-shrink:0}.btn-mobile-cam-badge.active .cam-badge-dot{background:var(--accent-phosphor);box-shadow:0 0 6px var(--accent-phosphor);animation:blink 1.2s infinite ease-in-out}.hud-badge-dot{width:6px;height:6px;border-radius:50%;background:#505c48;transition:all .15s ease;flex-shrink:0}.btn-mobile-cam-badge.active .hud-badge-dot{background:var(--accent-phosphor);box-shadow:0 0 6px var(--accent-phosphor)}.mobile-rec-badge{display:inline-flex;align-items:center;gap:6px;background:#ff3b30e0;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:6px 12px;border-radius:18px;font-family:var(--font-mono);font-size:.75rem;font-weight:700;color:#fff;letter-spacing:.06em;box-shadow:0 0 14px #ff3b3099}.mobile-bottom-bar{display:flex;justify-content:space-around;align-items:center;width:100%;max-width:380px;margin:0 auto;padding:8px 12px;z-index:60}.btn-shutter-ring{width:76px;height:76px;border-radius:50%;border:3.5px solid rgba(255,255,255,.88);background:#ffffff1f;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 20px #0009;-webkit-tap-highlight-color:transparent;transition:transform .1s ease;padding:0}.btn-shutter-ring:active{transform:scale(.9)}.shutter-inner{width:60px;height:60px;border-radius:50%;background:#fff;display:block;box-shadow:0 2px 8px #0000004d}.btn-rec-ring{width:64px;height:64px;border-radius:50%;border:3px solid rgba(255,59,48,.85);background:#230a0fa6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 18px #0009;-webkit-tap-highlight-color:transparent;transition:transform .12s ease,border-color .2s ease,box-shadow .2s ease;padding:0}.btn-rec-ring:active{transform:scale(.9)}.rec-inner{width:28px;height:28px;border-radius:50%;background:#ff3b30;display:block;box-shadow:0 0 10px #ff3b3099;transition:all .2s ease}.btn-rec-ring.recording{border-color:#ff3b30;box-shadow:0 0 22px #ff3b30cc}.btn-rec-ring.recording .rec-inner{width:22px;height:22px;border-radius:5px;background:#ff3b30}.btn-mobile-action{width:46px;height:46px;border-radius:50%;background:#0c1017b8;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.18);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;box-shadow:0 4px 12px #0006;-webkit-tap-highlight-color:transparent;transition:transform .12s ease,background .15s ease,border-color .15s ease;padding:0}.btn-mobile-action:active{transform:scale(.92);background:#141a26e6}.btn-mobile-action.active{border-color:var(--accent-phosphor);color:var(--accent-phosphor)}.mobile-action-label{font-family:var(--font-mono);font-size:.52rem;font-weight:700;letter-spacing:.05em;color:var(--text-muted)}.mobile-shutter-flash{position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;opacity:0;pointer-events:none;z-index:70;transition:opacity .12s ease-out}.mobile-shutter-flash.flashing{opacity:.85;transition:none}.mobile-start-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:65;display:flex;align-items:center;justify-content:center;background:#06090ebf;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);cursor:pointer;transition:opacity .3s ease}.mobile-start-card{background:#0e120eeb;border:1px solid var(--accent-phosphor);border-radius:4px;padding:24px 32px;text-align:center;box-shadow:0 8px 32px #000c,0 0 24px var(--accent-phosphor-glow);animation:pulseCard 2s infinite ease-in-out}@keyframes pulseCard{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}.start-icon{font-size:2.2rem;color:var(--accent-phosphor);margin-bottom:6px}.start-title{font-family:var(--font-mono);font-size:1rem;font-weight:700;color:var(--text-primary);letter-spacing:.1em}.start-desc{font-size:.72rem;color:var(--text-muted);margin-top:4px}.mobile-drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:90;opacity:0;pointer-events:none;transition:opacity .25s ease}.mobile-drawer-backdrop.open{opacity:1;pointer-events:auto}.mobile-preset-drawer{position:fixed;top:0;left:0;bottom:0;width:85%;max-width:340px;background:#0c1017;border-right:1px solid var(--border-mid);z-index:95;transform:translate(-100%);transition:transform .26s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;box-shadow:8px 0 32px #000c}.mobile-preset-drawer.open{transform:translate(0)}.drawer-header{padding:calc(18px + env(safe-area-inset-top,0px)) 16px 14px 16px;border-bottom:1px solid var(--border-mid);display:flex;justify-content:space-between;align-items:flex-start;background:var(--bg-surface)}.drawer-tag{font-family:var(--font-mono);font-size:.6rem;color:var(--accent-copper);letter-spacing:.1em;font-weight:700}.drawer-title{font-family:var(--font-serif);font-size:1.3rem;color:var(--text-primary);margin-top:2px}.btn-close-drawer{background:transparent;border:none;font-size:1.6rem;color:var(--text-muted);cursor:pointer;padding:0 4px;line-height:1}.drawer-scrollable{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:8px;-webkit-overflow-scrolling:touch}.mobile-preset-list{display:flex;flex-direction:column;gap:8px}.mobile-preset-item{background:var(--bg-dark);border:1px solid var(--border-subtle);border-radius:6px;padding:12px 14px;cursor:pointer;transition:all .15s ease;display:flex;flex-direction:column;gap:4px;-webkit-tap-highlight-color:transparent}.mobile-preset-item:active{border-color:var(--border-mid);background:var(--bg-surface)}.mobile-preset-item.active{border-color:var(--accent-phosphor);background:#c8d66514;box-shadow:0 0 12px var(--accent-phosphor-glow)}.mobile-preset-item-header{display:flex;justify-content:space-between;align-items:center}.mobile-preset-item-name{font-family:var(--font-mono);font-size:.82rem;font-weight:700;color:var(--text-primary)}.mobile-preset-item.active .mobile-preset-item-name{color:var(--accent-phosphor)}.mobile-preset-check{font-size:.85rem;color:var(--accent-phosphor);font-weight:700}.mobile-preset-item-desc{font-size:.68rem;color:var(--text-muted);line-height:1.35}.drawer-section{margin-top:14px;padding-top:12px;border-top:1px solid var(--border-subtle)}.drawer-section-title{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted);letter-spacing:.08em;display:block;margin-bottom:8px;font-weight:700}.drawer-account-actions{display:grid;gap:8px;margin-top:12px}.account-modal-card{width:min(440px,calc(100vw - 32px))}.account-input{width:100%;margin:5px 0 12px}.account-actions{display:flex;gap:8px;margin-top:8px}.account-user-label{margin:12px 0;color:var(--accent-phosphor);font-weight:700}.account-message{min-height:1.5em;margin-top:12px;color:var(--accent-amber)}.preset-library-modal{max-height:min(82vh,760px);display:flex;flex-direction:column}.preset-library-tabs{display:flex;gap:6px;margin:12px 0 6px;flex-wrap:wrap}.preset-lib-tab{background:transparent;border:1px solid var(--border-mid);color:var(--text-muted);font-family:var(--font-mono);font-size:.68rem;padding:5px 12px;border-radius:1px;cursor:pointer;letter-spacing:.08em;font-weight:600;transition:all .12s ease}.preset-lib-tab:hover{color:var(--accent-phosphor);border-color:var(--accent-phosphor);background:#c8d6650f}.preset-lib-tab.active{background:#c8d66524;color:var(--accent-phosphor);border-color:var(--accent-phosphor);font-weight:700;box-shadow:0 0 8px var(--accent-phosphor-glow)}.preset-library-toolbar{display:flex;gap:8px;margin:8px 0 12px;flex-wrap:wrap;align-items:center}.preset-library-toolbar input{flex:1;min-width:180px}.preset-sub-filter{display:flex;gap:4px;align-items:center}.preset-sub-btn{background:var(--bg-darkest);border:1px solid var(--border-mid);color:var(--text-muted);font-family:var(--font-mono);font-size:.62rem;padding:3px 8px;border-radius:1px;cursor:pointer;letter-spacing:.06em;font-weight:600;transition:all .12s ease}.preset-sub-btn:hover{color:var(--text-primary);border-color:var(--border-bright)}.preset-sub-btn.active{background:#c8d6651f;color:var(--accent-phosphor);border-color:var(--accent-phosphor);font-weight:700}.preset-library-list{min-height:160px;max-height:58vh;overflow-y:auto;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:#253323 #070907;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px;padding-right:4px;align-content:start}.preset-library-list::-webkit-scrollbar{width:6px}.preset-library-list::-webkit-scrollbar-track{background:#070907;border-left:1px solid var(--border-subtle);border-radius:1px}.preset-library-list::-webkit-scrollbar-thumb{background:#253323;border-radius:1px;border:1px solid #131b12}.preset-library-list::-webkit-scrollbar-thumb:hover{background:var(--accent-phosphor);box-shadow:0 0 6px var(--accent-phosphor)}@media (min-width: 920px){.preset-library-list{grid-template-columns:repeat(3,1fr)}}@media (min-width: 600px) and (max-width: 919px){.preset-library-list{grid-template-columns:repeat(2,1fr)}}.preset-library-card{border:1px solid var(--border-mid);padding:10px 12px;background:var(--bg-surface);border-radius:1px;display:flex;flex-direction:column;justify-content:space-between;gap:6px;transition:border-color .15s ease,background .15s ease}.preset-library-card:hover{border-color:var(--border-bright);background:var(--bg-dark)}.preset-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:6px}.preset-library-card h4{font-family:var(--font-serif);color:var(--text-primary);font-size:1.05rem;font-weight:600;margin:0;line-height:1.2;word-break:break-word;letter-spacing:.01em}.preset-card-badge{font-family:var(--font-mono);font-size:.52rem;font-weight:700;letter-spacing:.08em;padding:1px 5px;border-radius:1px;white-space:nowrap;text-transform:uppercase}.preset-card-badge.is-mine{color:var(--accent-phosphor);background:#c8d6651a;border:1px solid rgba(200,214,101,.35)}.preset-card-badge.is-default{color:var(--accent-copper);background:#c59b581a;border:1px solid rgba(197,155,88,.4)}.preset-library-card p{color:var(--text-secondary);font-size:.7rem;line-height:1.35;margin:0;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.preset-library-card small{color:var(--text-muted);font-size:.62rem;letter-spacing:.04em;font-family:var(--font-mono)}.preset-card-actions{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px;padding-top:5px;border-top:1px solid rgba(255,255,255,.05)}.preset-card-actions .btn-hw{padding:2px 7px;font-size:.64rem}.preset-library-pagination{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.account-message[data-error=true],#preset-library-status[data-error=true]{color:var(--accent-red)}.drawer-volume-row{display:flex;align-items:center;gap:10px}.mobile-range-slider{flex:1;accent-color:var(--accent-phosphor);cursor:pointer;height:6px}.drawer-footer{padding:14px 16px calc(14px + env(safe-area-inset-bottom,0px)) 16px;border-top:1px solid var(--border-mid);background:var(--bg-surface)}.preset-random-row{display:flex;gap:6px;margin-top:8px}.preset-random-row .btn-hw{flex:1;justify-content:center}.footer-author-link{color:var(--accent-phosphor);text-decoration:none;font-weight:600;transition:color .15s ease}.footer-author-link:hover{color:#e5f280;text-decoration:underline}.about-modal-card{max-width:900px;width:92%;max-height:min(88vh,760px);display:flex;flex-direction:column}@media (min-width: 1024px){.about-modal-card{max-width:960px;width:86vw}}@media (max-width: 640px){.about-modal-card{width:calc(100vw - 20px);max-height:90vh;padding:16px}}.about-modal-body{overflow-y:auto;padding-right:8px;display:flex;flex-direction:column;gap:16px;scrollbar-width:thin;scrollbar-color:#253323 #070907}.about-modal-body::-webkit-scrollbar{width:6px}.about-modal-body::-webkit-scrollbar-track{background:#070907;border-left:1px solid var(--border-subtle);border-radius:2px}.about-modal-body::-webkit-scrollbar-thumb{background:#253323;border-radius:2px;border:1px solid #131b12}.about-modal-body::-webkit-scrollbar-thumb:hover{background:var(--accent-phosphor);box-shadow:0 0 6px var(--accent-phosphor)}.about-section h4{font-size:.85rem;color:var(--accent-phosphor);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.about-section p{color:var(--text-secondary);font-size:.82rem;line-height:1.5}.about-grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 640px){.about-grid{grid-template-columns:repeat(2,1fr)}}.about-card{background:var(--bg-darkest);border:1px solid var(--border-mid);border-radius:1px;padding:14px;display:flex;flex-direction:column;transition:border-color .15s ease}.about-card:hover{border-color:var(--border-bright)}.about-card h5{font-size:.78rem;font-family:var(--font-mono);color:var(--text-primary);margin-bottom:6px;letter-spacing:.04em}.about-card p{font-size:.72rem;color:var(--text-secondary);line-height:1.45;margin:0}.about-card code{background:var(--bg-dark);border:1px solid var(--border-mid);color:var(--accent-phosphor);padding:2px 6px;border-radius:1px;font-size:.68rem;font-family:var(--font-mono);box-shadow:inset 0 1px 2px #0006}.about-shortcuts-list{display:flex;flex-direction:column;gap:6px;margin-top:4px}.shortcut-item{display:flex;align-items:center;gap:10px;font-size:.72rem;color:var(--text-secondary);line-height:1.3}.shortcut-item code{min-width:48px;text-align:center;display:inline-block;flex-shrink:0;letter-spacing:.05em}.about-footer-info{display:flex;justify-content:center;align-items:center;gap:8px;padding-top:10px;border-top:1px solid var(--border-subtle);font-size:.72rem;color:var(--text-muted);font-family:var(--font-mono)}.about-footer-info a{color:var(--accent-phosphor);text-decoration:none}.about-footer-info a:hover{text-decoration:underline}