:root{--bg-primary: #0F172A;--bg-surface: #1E293B;--bg-elevated: #263244;--accent-primary: #3B82F6;--text-primary: #E5E7EB;--text-muted: #64748B;--success: #10B981;--warning: #F59E0B;--danger: #EF4444}.loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0a0f1aeb;gap:var(--space-md);z-index:10;backdrop-filter:blur(12px) saturate(180%);-webkit-backdrop-filter:blur(12px) saturate(180%);animation:fadeIn .2s ease}.spinner{width:48px;height:48px;border:3px solid var(--bg-elevated);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite;box-shadow:0 0 15px #3b82f64d;will-change:transform}.status-dot{width:10px;height:10px;border-radius:var(--radius-full)}.btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 4px 14px #3b82f666,inset 0 1px #fff3}.btn-secondary{background:#263244cc;color:var(--text-primary);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.music-blocked-overlay{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100vw!important;height:100vh!important;display:flex!important;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,#0a0f1af2,#0f172ae6);gap:var(--space-md);z-index:9999!important;backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);cursor:pointer;animation:fadeIn .3s cubic-bezier(.4,0,.2,1)}.music-blocked-overlay:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 50%,rgba(59,130,246,.1) 0%,transparent 70%);pointer-events:none}.music-blocked-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);color:var(--text-primary);font-size:1.1rem;font-weight:600;text-align:center;padding:var(--space-lg);position:relative;z-index:1}.music-icon-muted{width:64px;height:64px;color:#ef4444;filter:drop-shadow(0 4px 12px rgba(239,68,68,.4));animation:musicPulse 1.5s ease-in-out infinite}@keyframes musicPulse{0%,to{transform:scale(1);filter:drop-shadow(0 4px 12px rgba(59,130,246,.4))}50%{transform:scale(1.1);filter:drop-shadow(0 6px 20px rgba(59,130,246,.6))}}@keyframes fadeIn{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.music-text{font-size:1.1rem;font-weight:600;color:var(--text-primary);text-align:center}.night-mode-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:9999;display:flex;align-items:center;justify-content:center;cursor:pointer;animation:fadeIn .4s ease}.night-mode-content{text-align:center;color:#0a0f1a;animation:breathe 4s ease-in-out infinite}@keyframes breathe{0%,to{opacity:.08}50%{opacity:.15}}.night-mode-icon{font-size:4rem;margin-bottom:var(--space-lg);filter:grayscale(100%)}.night-mode-hint{font-size:.7rem;margin-top:var(--space-xl);opacity:.15;letter-spacing:.15em;text-transform:uppercase;font-weight:500}@media (hover: none) and (pointer: coarse){.music-blocked-overlay:active{background:linear-gradient(180deg,#0a0f1afa,#141e32f2)}.music-blocked-overlay:active .music-icon{transform:scale(.95);transition:transform .1s ease}}@media (prefers-reduced-motion: reduce){.music-icon{animation:none}.night-mode-content{animation:none;opacity:.1}.loading-overlay,.music-blocked-overlay{animation:none}}.error-message{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#ef444426;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#fca5a5;padding:var(--space-lg);text-align:center;gap:var(--space-md);z-index:20}.max-devices-error{background:#f59e0b26;color:#fcd34d}.error-icon{font-size:3rem;margin-bottom:var(--space-sm)}.error-text{font-size:1.1rem;font-weight:600;line-height:1.4;max-width:280px}.error-subtext{font-size:.9rem;opacity:.8;margin-bottom:var(--space-sm)}.ice-state-badge{font-size:.7rem;padding:2px 8px;border-radius:12px;margin-left:8px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.ice-state-badge.connecting{background:#3b82f633;color:#60a5fa;animation:pulse 1.5s ease-in-out infinite}.ice-state-badge.error{background:#ef444433;color:#fca5a5}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.reconnect-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0f1af2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);z-index:9998;backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);animation:fadeIn .3s ease}.reconnect-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);padding:var(--space-xl)}.reconnect-text{font-size:1rem;color:var(--text-primary);text-align:center}.motion-alert-toast{position:fixed;top:calc(env(safe-area-inset-top,0px) + .5rem);left:50%;transform:translate(-50%);background:#ef44441a;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:var(--text-primary, #E5E7EB);padding:.85rem 1.75rem;border-radius:1.25rem;font-weight:600;font-size:.95rem;box-shadow:0 15px 45px #00000080;z-index:100000;border:1px solid var(--danger, #EF4444);pointer-events:none;animation:slideDownToast .4s cubic-bezier(.16,1,.3,1);display:flex;align-items:center;gap:.75rem;width:max-content;max-width:85vw;white-space:normal;text-align:center;line-height:1.5}@keyframes slideDownToast{0%{transform:translate(-50%,-100%);opacity:0}to{transform:translate(-50%);opacity:1}}@keyframes slideUpToast{0%{transform:translate(-50%);opacity:1}to{transform:translate(-50%,-100%);opacity:0}}.cry-alert{border-color:var(--danger, #EF4444)!important;background:#ef444426!important}.warning-alert{border-color:var(--warning, #F59E0B)!important;background:#f59e0b26!important}.success-alert{border-color:var(--success, #10B981)!important;background:#10b98126!important}.info-alert{border-color:var(--accent-primary, #3B82F6)!important;background:#3b82f626!important}.settings-sheet-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:30000;display:flex;flex-direction:column;justify-content:flex-end;animation:fadeIn .2s ease}.settings-sheet{background:linear-gradient(180deg,#1e293b,#0f172a);border-radius:24px 24px 0 0;border:1px solid var(--border-color);border-bottom:none;width:100%;max-height:80vh;max-width:600px;margin:0 auto;overflow:hidden;box-shadow:0 -10px 40px #00000080;display:flex;flex-direction:column;will-change:transform}.sheet-dragging{transition:none!important}.sheet-drag-handle{padding:12px 0 8px;display:flex;justify-content:center;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:pan-y}.sheet-drag-handle:active{cursor:grabbing}.drag-indicator{width:40px;height:5px;background:#ffffff40;border-radius:3px;transition:background .2s}.sheet-drag-handle:hover .drag-indicator,.sheet-drag-handle:active .drag-indicator{background:#fff6}.sheet-header{padding:8px var(--space-lg) 16px;text-align:center;border-bottom:1px solid rgba(255,255,255,.05)}.sheet-header h3{margin:0;font-size:1.1rem;font-weight:600;color:var(--text-primary)}.sheet-body{padding:var(--space-md) var(--space-lg) calc(var(--space-lg) + env(safe-area-inset-bottom,0px));overflow-y:auto;flex:1}.sheet-section{margin-top:var(--space-md);padding-top:var(--space-sm)}.section-title{font-size:.95rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-sm)}.info-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;font-size:.9rem;color:var(--text-secondary);border-bottom:1px solid rgba(255,255,255,.03)}.info-row:last-child{border-bottom:none}.info-value{font-family:monospace;color:var(--text-primary);font-weight:500}.info-value.streaming{color:var(--success-color)}.info-value.connected{color:#3b82f6}.info-value.disconnected{color:var(--text-secondary)}.setting-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) 0;border-bottom:1px solid rgba(255,255,255,.05)}.setting-item:last-child{border-bottom:none}.setting-info{display:flex;flex-direction:column;gap:.25rem;flex:1;padding-right:var(--space-md)}.setting-label{font-size:.95rem;font-weight:500;color:var(--text-primary)}.setting-desc{font-size:.8rem;color:var(--text-secondary);line-height:1.4}.toggle-switch{position:relative;display:inline-block;width:52px;height:28px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ffffff1a;transition:.3s;border-radius:28px;border:1px solid rgba(255,255,255,.1)}.toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 2px 4px #0003}.toggle-switch input:checked+.toggle-slider{background-color:var(--success-color);border-color:var(--success-color)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(24px)}.sheet-enter-active,.sheet-leave-active{transition:opacity .3s ease}.sheet-enter-active .settings-sheet,.sheet-leave-active .settings-sheet{transition:transform .3s cubic-bezier(.4,0,.2,1)}.sheet-enter-from,.sheet-leave-to{opacity:0}.sheet-enter-from .settings-sheet,.sheet-leave-to .settings-sheet{transform:translateY(100%)}.sheet-enter-to .settings-sheet,.sheet-leave-from .settings-sheet{transform:translateY(0)}.idle-timer-info{margin-top:var(--space-sm);padding:var(--space-sm) var(--space-md);background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:8px;font-size:.85rem;color:#f59e0b;text-align:center}.save-mode-badge{font-size:1rem;cursor:help}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.name-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:15000;display:flex;align-items:center;justify-content:center;padding:20px}.name-modal-content{text-align:center;max-width:320px;width:100%;background:linear-gradient(180deg,#1e293b,#0f172a);border:1px solid var(--border-color);border-radius:24px;padding:32px 24px;display:flex;flex-direction:column;align-items:center}.name-modal-content .modal-icon{font-size:3rem;margin-bottom:1rem}.name-modal-content .modal-title{margin-bottom:.5rem}.name-modal-content .modal-desc{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.9rem}.name-input{width:100%;padding:12px 16px;margin-bottom:1rem;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:12px;color:var(--text-primary);font-size:1rem;text-align:center;outline:none;transition:border-color .2s}.name-input:focus{border-color:var(--accent-primary)}.name-input::placeholder{color:var(--text-muted)}.name-save-btn{width:120px;padding:12px;font-size:1rem;margin:0 auto;display:block}.name-setting{display:flex;flex-direction:column;gap:12px;margin-top:8px;align-items:center}.name-setting .name-input-field{width:100%;text-align:center}.name-setting .btn-sm{align-self:center;min-width:100px}.name-input-field{flex:1;padding:10px 12px;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:.95rem;outline:none}.name-input-field:focus{border-color:var(--accent-primary)}.name-hint{margin-top:6px;font-size:.8rem;color:var(--text-muted)}.btn-sm{padding:8px 16px;font-size:.85rem}.status-device-name{font-weight:600;color:var(--text-primary);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}:root{--bg-primary: #0a0f1a;--bg-gradient: linear-gradient(180deg, #0a0f1a 0%, #111827 50%, #0f172a 100%);--bg-surface: rgba(30, 41, 59, .6);--bg-elevated: rgba(38, 50, 68, .8);--border-color: rgba(51, 65, 85, .5);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #3b82f6;--accent-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);--accent-hover: #60a5fa;--accent-active: #1d4ed8;--accent-glow: rgba(59, 130, 246, .4);--success: #22c55e;--success-glow: rgba(34, 197, 94, .4);--warning: #f59e0b;--danger: #ef4444;--danger-glow: rgba(239, 68, 68, .4);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.25rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -2px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px var(--accent-glow);--shadow-success: 0 0 20px var(--success-glow);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1);--safe-top: env(safe-area-inset-top, 30px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;touch-action:manipulation}html{height:100%;overflow:hidden;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-primary);background-image:var(--bg-gradient);color:var(--text-primary);height:100%;overflow:hidden;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.app{display:flex;flex-direction:column;height:100vh;height:100dvh;padding:var(--space-md);padding-top:var(--safe-top);padding-bottom:calc(var(--space-md) + var(--safe-bottom));gap:var(--space-md);contain:layout style}.camera-container{flex:1;display:flex;align-items:center;justify-content:center;background:#000;border-radius:var(--radius-xl);overflow:hidden;position:relative;border:1px solid var(--border-color);box-shadow:0 20px 50px #00000080,inset 0 1px #ffffff0d;transform:translateZ(0);will-change:transform}.camera-preview{width:100%;height:100%;object-fit:cover;transform:translateZ(0);backface-visibility:hidden}.camera-off{display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);color:var(--text-muted);padding:var(--space-xl);text-align:center}.camera-off svg{width:80px;height:80px;opacity:.25;filter:drop-shadow(0 4px 6px rgba(0,0,0,.3))}.camera-off span{font-size:1.1rem;font-weight:500;letter-spacing:.02em}.status-bar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) 0;flex-shrink:0}.status-indicator{display:flex;align-items:center;gap:var(--space-sm);font-size:.95rem;font-weight:500;color:var(--text-secondary)}.status-dot{width:10px;height:10px;border-radius:var(--radius-full);background:var(--danger);box-shadow:0 0 8px currentColor;transition:background var(--transition-base),box-shadow var(--transition-base)}.status-dot.connected{background:var(--success);box-shadow:0 0 10px var(--success);animation:pulse-soft 2s ease-in-out infinite}.status-dot.streaming{background:var(--accent-primary);box-shadow:0 0 12px var(--accent-primary);animation:pulse-glow 1.5s ease-in-out infinite}.status-dot.disconnected{background:var(--danger);animation:none;opacity:.8}@keyframes pulse-soft{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(.95)}}@keyframes pulse-glow{0%,to{opacity:1;box-shadow:0 0 12px var(--accent-primary),0 0 20px var(--accent-glow)}50%{opacity:.8;box-shadow:0 0 8px var(--accent-primary),0 0 12px var(--accent-glow)}}.viewer-badge{display:flex;align-items:center;gap:var(--space-xs);background:var(--bg-surface);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);font-size:.875rem;font-weight:600;color:var(--text-secondary);border:1px solid var(--border-color);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all var(--transition-base);transform:translateZ(0)}.viewer-badge.active{background:var(--success);color:#fff;border-color:transparent;box-shadow:var(--shadow-success);animation:slide-in var(--transition-spring)}@keyframes slide-in{0%{opacity:0;transform:translate(20px) scale(.9)}to{opacity:1;transform:translate(0) scale(1)}}.controls{display:flex;gap:.5rem;justify-content:center;padding:.75rem 1rem;flex-wrap:nowrap;flex-shrink:0;max-width:400px;margin:0 auto}.btn{display:flex;align-items:center;justify-content:center;gap:.25rem;padding:.6rem;border:none;border-radius:.75rem;font-size:.8rem;font-weight:500;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-base),background var(--transition-base);background:var(--bg-elevated);color:var(--text-primary);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transform:translateZ(0);will-change:transform;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;flex:1;min-width:0;max-width:80px;white-space:nowrap}.btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,rgba(255,255,255,.3) 0%,transparent 70%);opacity:0;transform:scale(.5);transition:opacity var(--transition-fast),transform var(--transition-fast)}.btn:active:after{opacity:1;transform:scale(2);transition:opacity 0ms,transform 0ms}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 14px #3b82f666,0 1px 2px #0003,inset 0 1px #fff3}.btn-primary:active:not(:disabled){transform:scale(.96) translateZ(0);box-shadow:0 2px 8px #3b82f64d,inset 0 1px #ffffff1a}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 4px 14px #ef444466,0 1px 2px #0003,inset 0 1px #fff3}.btn-danger:active:not(:disabled){transform:scale(.96) translateZ(0)}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-color);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.btn-secondary:active:not(:disabled){transform:scale(.96) translateZ(0);background:var(--bg-elevated)}.btn-night-mode{background:linear-gradient(135deg,#4c1d95,#5b21b6);color:#fff;box-shadow:0 4px 14px #5b21b666,inset 0 1px #fff3}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important;box-shadow:none}.controls-two-rows{display:flex;flex-direction:column;gap:12px;padding:16px;max-width:100%;width:100%}.controls-row{display:flex;gap:12px;justify-content:center;width:100%}.controls-row .btn{flex:1;max-width:none;min-height:56px;padding:12px 16px;font-size:14px;border-radius:12px}.btn-large{min-height:64px!important;font-size:16px!important}.btn-icon{font-size:20px;line-height:1}.btn-large .btn-icon{font-size:24px}.btn-text{font-weight:600}.device-id{text-align:center;padding:var(--space-sm) var(--space-md);background:var(--bg-surface);border-radius:var(--radius-md);font-family:SF Mono,Monaco,monospace;font-size:.9rem;font-weight:600;color:var(--text-secondary);border:1px solid var(--border-color);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);letter-spacing:.05em;flex-shrink:0;transition:all var(--transition-base)}.device-id strong{color:var(--accent-primary);font-weight:700}.loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0a0f1ae6;gap:var(--space-md);z-index:10;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.spinner{width:48px;height:48px;border:3px solid var(--bg-elevated);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite;box-shadow:0 0 10px var(--accent-glow)}@keyframes spin{to{transform:rotate(360deg)}}.error-message{position:absolute;bottom:var(--space-lg);left:50%;transform:translate(-50%);background:#ef4444e6;color:#fff;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;text-align:center;max-width:90%;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(-50%)}25%{transform:translate(-53%)}75%{transform:translate(-47%)}}@media screen and (orientation: landscape) and (max-height: 500px){.app{padding:var(--space-sm);padding-top:calc(var(--space-sm) + var(--safe-top));padding-bottom:calc(var(--space-sm) + var(--safe-bottom));gap:var(--space-sm)}.camera-container{border-radius:var(--radius-md)}.status-bar{position:absolute;top:var(--safe-top);left:var(--space-sm);right:var(--space-sm);z-index:20;padding:var(--space-sm);background:linear-gradient(to bottom,rgba(0,0,0,.6) 0%,transparent 100%);pointer-events:none}.status-indicator,.viewer-badge{pointer-events:auto;background:#1e293bcc}.controls{position:absolute;bottom:var(--safe-bottom);left:0;right:0;z-index:20;padding:var(--space-md);background:linear-gradient(to top,rgba(0,0,0,.7) 0%,transparent 100%);justify-content:center;gap:var(--space-sm)}.btn{padding:.625rem .375rem;font-size:.85rem;max-width:100px}.device-id{position:absolute;bottom:calc(4rem + var(--safe-bottom));left:50%;transform:translate(-50%);z-index:15;padding:var(--space-xs) var(--space-sm);font-size:.8rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.spinner{animation:none;border-top-color:var(--accent-primary);opacity:.5}}@media (prefers-contrast: high){:root{--border-color: rgba(255, 255, 255, .3);--text-secondary: #b8c5d6}.btn{border:2px solid currentColor}}@media (hover: none) and (pointer: coarse){.btn:hover:not(:disabled){background:inherit}.btn:active:not(:disabled){opacity:.9}}@media (max-width: 360px){.app{padding:var(--space-sm);gap:var(--space-sm)}.btn{padding:.625rem .25rem;font-size:.8rem;max-width:85px}.device-id{font-size:.8rem}}@supports (-webkit-touch-callout: none){.camera-preview{display:block}}@supports (height: 100dvh){.app{height:100dvh}}