:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--app-height: 100vh;--top-bar-height: 0px;--bottom-nav-height: 50px;--bottom-nav-floating-inset: 12px;--bottom-nav-bottom: calc(var(--bottom-nav-floating-inset) + env(safe-area-inset-bottom) + var(--bottom-nav-height));--color-main: #0f0f0f;--color-secondary: #f7f9fc;--color-accent: #ffffff;--bg-primary: var(--color-main);--bg-secondary: rgba(247, 249, 252, .08);--bg-tertiary: rgba(247, 249, 252, .05);--bg-elevated: rgba(247, 249, 252, .12);--bg-hover: rgba(247, 249, 252, .14);--text-primary: var(--color-secondary);--text-secondary: rgba(247, 249, 252, .7);--text-tertiary: rgba(247, 249, 252, .55);--text-muted: rgba(247, 249, 252, .4);--text-on-accent: var(--color-main);--accent-primary: var(--color-accent);--accent-secondary: var(--color-secondary);--accent-tertiary: var(--color-secondary);--accent-hover: color-mix(in srgb, var(--color-accent) 85%, white);--accent-primary-40: color-mix(in srgb, var(--color-accent) 40%, transparent);--accent-primary-20: color-mix(in srgb, var(--color-accent) 20%, transparent);--accent-primary-10: color-mix(in srgb, var(--color-accent) 10%, transparent);--border-primary: rgba(247, 249, 252, .12);--border-secondary: rgba(247, 249, 252, .2);--border-accent: var(--color-accent);--success: var(--color-secondary);--warning: var(--color-accent);--error: var(--color-accent);--info: var(--color-secondary);--shadow-sm: 0 2px 6px rgba(0, 0, 0, .35);--shadow-md: 0 6px 12px rgba(0, 0, 0, .45);--shadow-lg: 0 12px 24px rgba(0, 0, 0, .55);--shadow-glow: 0 0 20px rgba(247, 249, 252, .2);color-scheme:dark;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}a{font-weight:500;color:var(--accent-primary);text-decoration:inherit;transition:color .2s ease}a:hover{color:var(--accent-hover)}html{height:100%;overflow:hidden;-webkit-text-size-adjust:100%}body{margin:0;min-width:0;width:100%;min-height:100vh;height:100%;background:var(--bg-primary);overflow:hidden;overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;margin:0}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--accent-primary);color:var(--color-main);cursor:pointer;transition:all .2s ease}button:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}button:focus,button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}button:disabled{background-color:var(--bg-tertiary);color:var(--text-muted);cursor:not-allowed;transform:none;box-shadow:none}:root{--page-padding-top: 24px;--page-padding-bottom: 96px;--page-padding-left: 16px;--page-padding-right: 16px}#root{width:100%;min-height:var(--app-height);height:100%;overflow:hidden}.save-confirmation-toast-wrapper{position:fixed;top:calc(var(--top-bar-height) + env(safe-area-inset-top) + 12px);left:50%;transform:translate(-50%);z-index:2200;pointer-events:none}.save-confirmation-toast{display:flex;align-items:center;gap:8px;padding:10px 20px;background:#166534;border:1px solid #15803d;border-radius:12px;box-shadow:var(--shadow-lg);color:#dcfce7;font-size:14px;font-weight:600}.app-shell{height:var(--app-height);min-height:var(--app-height);display:flex;flex-direction:column;box-sizing:border-box;overflow:hidden}.app-shell--safe-top{padding-top:env(safe-area-inset-top)}.top-bar-link{color:var(--text-secondary);font-size:14px;padding:6px 10px;border-radius:8px;border:1px solid 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saturate(140%);border:1px solid rgba(255,255,255,.6);border-radius:24px;box-shadow:0 4px 24px #00000014;display:grid;grid-template-columns:repeat(5,1fr);z-index:100}.bottom-nav-link{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#00000073;transition:color .2s ease}.bottom-nav-link:hover{color:var(--accent-primary)}.bottom-nav-link.active{color:var(--color-secondary)}.bottom-nav-link.active:before{content:"";position:absolute;top:0;left:20%;right:20%;height:3px;background:var(--color-secondary);border-radius:0 0 3px 3px}.bottom-nav-icon{width:28px;height:28px}.bottom-nav-icon--star{transform:scale(1.15) translateY(3px)}.page-card{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:16px;padding:20px;box-shadow:var(--shadow-sm)}.profile-top-row{display:flex;align-items:center;justify-content:flex-start;margin:-8px 0 0 -8px;padding-left:var(--page-padding-left)}.profile-settings-link{display:inline-flex;align-items:center;justify-content:center;padding:8px;color:var(--text-secondary);border:1px solid var(--border-primary);border-radius:8px;background:var(--bg-tertiary);transition:color .2s,background .2s}.profile-settings-link:hover{color:var(--text-primary);background:var(--bg-hover)}.profile-header{display:flex;flex-direction:column;align-items:center;gap:12px;padding:8px 0 16px}.profile-avatar{width:88px;height:88px;border-radius:50%;overflow:hidden;flex-shrink:0;background:var(--bg-tertiary);border:3px solid var(--border-primary);display:flex;align-items:center;justify-content:center}.profile-avatar img{width:100%;height:100%;object-fit:cover}.profile-avatar-placeholder{font-size:36px;font-weight:700;color:var(--text-secondary);text-transform:uppercase}.profile-name{margin:0;font-size:22px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em}.profile-coming-soon{display:flex;flex-direction:column;align-items:center;gap:4px;padding:20px 24px;background:var(--bg-tertiary);border:1px dashed var(--border-primary);border-radius:12px}.profile-coming-soon-icon{font-size:28px;opacity:.7}.profile-coming-soon-title{margin:0;font-size:14px;font-weight:600;color:var(--text-secondary)}.profile-coming-soon-text{margin:0;font-size:12px;color:var(--text-tertiary)}.profile-list-section{display:flex;flex-direction:column;gap:12px}.profile-list-title{margin:0;font-size:16px;font-weight:600;color:var(--text-primary)}.profile-list-empty{padding:12px 16px;border-radius:12px;border:1px dashed var(--border-primary);background:var(--bg-tertiary);color:var(--text-secondary);font-size:13px}.profile-list{display:flex;flex-direction:column;gap:8px}.profile-list-item,.static-timer-completed-item{display:flex;align-items:center;gap:0;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:12px;overflow:hidden}.profile-list-item-main,.static-timer-completed-item-main{flex:1;display:flex;align-items:center;gap:12px;padding:12px 16px;background:none;border:none;min-width:0;text-align:left;color:var(--text-primary);transition:background .2s}.profile-list-item-main:hover,.static-timer-completed-item-main:hover{background:var(--bg-hover)}.static-timer-completed-item-main{cursor:pointer}.profile-list-item-icon,.static-timer-completed-item-icon{width:40px;height:40px;border-radius:10px;background:var(--bg-secondary);border:1px solid var(--border-primary);display:flex;align-items:center;justify-content:center;color:var(--accent-primary);flex-shrink:0}.profile-list-item-content,.static-timer-completed-item-content{flex:1;display:flex;flex-direction:column;gap:2px}.profile-list-item-label,.static-timer-completed-item-label{font-size:14px;font-weight:600;color:var(--text-primary);display:block}.profile-list-item-date,.static-timer-completed-item-time{font-size:12px;font-variant-numeric:tabular-nums;color:var(--text-secondary);display:block;margin-top:2px}.profile-list-item-meta{font-size:12px;color:var(--text-secondary)}.profile-list-item-chevron,.static-timer-completed-item-chevron{color:var(--text-secondary);flex-shrink:0}.profile-list-item-actions{display:flex;align-items:center;border-left:1px solid var(--border-primary);flex-shrink:0}.profile-list-item-action,.static-timer-completed-item-action,.static-timer-completed-item-delete,.static-timer-completed-item-chevron-btn{padding:10px 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img{width:100%;height:100%;object-fit:cover}.chat-avatar-placeholder{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase}.chat-message-row.hidden{opacity:0;pointer-events:none}.chat-message{display:flex;flex-direction:column;gap:2px;padding:6px 10px;border-radius:16px;background:var(--bg-tertiary);border:1px solid var(--border-primary);max-width:85%;min-width:min(140px,50%);box-shadow:var(--shadow-sm);user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:pointer;position:relative}.chat-message-row:not(.mine) .chat-message{border-bottom-left-radius:4px;margin-left:6px}.chat-message-row.mine .chat-message{border-bottom-right-radius:4px;margin-right:6px}.chat-message.mine{background:var(--accent-primary-10);border-color:var(--accent-primary-40)}.chat-message-header{display:flex;align-items:center;font-size:11px;color:var(--text-tertiary)}.chat-message-author{font-weight:600;color:var(--text-secondary)}.chat-message-body{position:relative;display:block}.chat-message-text{font-size:14px;line-height:1.4;color:var(--text-primary);display:inline;word-wrap:break-word}.chat-message-time{font-size:10px;color:var(--text-tertiary);margin-left:32px;float:right;margin-top:8px;margin-bottom:-2px;font-variant-numeric:tabular-nums;position:relative;white-space:nowrap}.chat-message-reactions{display:flex;flex-wrap:wrap;gap:4px;padding-left:12px;margin-top:-8px;position:relative;z-index:1}.chat-message-row.mine .chat-message-reactions{padding-left:0;padding-right:12px;justify-content:flex-end}.chat-reaction-badge{display:flex;align-items:center;gap:4px;padding:4px 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env(safe-area-inset-top));bottom:var(--bottom-nav-bottom);left:0;right:0;display:flex;flex-direction:column;background:var(--bg-primary);z-index:2;padding:0!important;margin:0!important;max-width:none!important}.chat-page.in-room .skills-header{flex-shrink:0;padding:12px 16px;background:var(--color-main);border-bottom:1px solid rgba(255,255,255,.15);margin-bottom:0;z-index:10}.chat-page.in-room .skills-header .chat-room-back,.chat-page.in-room .skills-header .chat-room-title{color:#fff}.chat-page.in-room .chat-room-container{flex:1;display:flex;flex-direction:column;min-height:0;position:relative}.chat-page.in-room .chat-list-container{flex:1;overflow-y:auto;padding:16px;background:var(--bg-primary);-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}.chat-page.in-room .chat-list{margin-bottom:0}.chat-page.in-room .chat-composer{flex-shrink:0;background:var(--color-main);border-top:1px solid rgba(255,255,255,.15);padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom));z-index:10}.chat-page.in-room .chat-composer .chat-input-row input{background:#ffffff14;border-color:#fff3;color:#fff}.chat-page.in-room .chat-composer .chat-input-row input::placeholder{color:#ffffff80}.chat-page.in-room .chat-composer .chat-attachment-button{color:#fff}.chat-page.in-room .chat-composer .chat-input-row button[type=button]:not(.chat-attachment-button):not(:disabled){background-color:#fff;color:var(--color-main);border-color:#fff}.chat-page.in-room .chat-composer .chat-reply-chip{background:#ffffff14;border-color:#fff3;color:#ffffffe6}.chat-page.in-room .chat-composer .chat-reply-chip button{color:#ffffffb3}.chat-page.in-room .chat-composer .chat-attachment-chip{background:#ffffff14;border-color:#fff3}.chat-page.in-room .chat-reply-chip,.chat-page.in-room .chat-attachment-queue{margin-bottom:8px}.message-focus-overlay{position:fixed;inset:0;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.focused-message-wrapper{display:flex;flex-direction:column;align-items:flex-start;gap:16px;width:100%;padding:0 16px;max-width:960px;animation:jumpToCenter .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes jumpToCenter{0%{transform:translate(calc(var(--origin-left) + var(--origin-width) / 2 - 50%),calc(var(--origin-top) + var(--origin-height) / 2 - 50vh)) scale(.9);opacity:.5}to{transform:translate(0) scale(1);opacity:1}}.focused-message-wrapper.mine{align-items:flex-end}.reaction-picker{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:999px;padding:8px 16px;display:flex;gap:12px;box-shadow:var(--shadow-lg);animation:menuAppear .3s ease-out .2s both}@keyframes menuAppear{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.reaction-btn{background:none;border:none;font-size:24px;cursor:pointer;transition:transform .1s ease;padding:0}.reaction-btn:hover{transform:scale(1.3)}.message-action-menu{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:12px;overflow:hidden;width:160px;box-shadow:var(--shadow-lg);animation:menuAppear .3s ease-out .2s both}.action-menu-item{width:100%;padding:12px 16px;display:flex;align-items:center;gap:12px;background:none;border:none;color:var(--text-primary);font-size:14px;cursor:pointer;text-align:left}.action-menu-item:hover{background:var(--bg-hover)}.action-menu-item--danger:hover{background:rgba(var(--error-rgb, 220, 53, 69),.15)}.action-menu-item svg{color:var(--text-secondary)}.action-menu-item--danger,.action-menu-item--danger svg{color:var(--error, #dc3545)}.focused-message-content{width:100%}.focused-message-content .chat-message{max-width:100%;margin:0;background:var(--bg-secondary);opacity:1;user-select:text;-webkit-user-select:text}.focused-message-content .chat-message.mine{background:var(--bg-elevated);border-color:var(--accent-primary-40);user-select:text;-webkit-user-select:text}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.static-timer-page{position:fixed;top:calc(var(--top-bar-height) + env(safe-area-inset-top));bottom:var(--bottom-nav-bottom);left:0;right:0;display:flex;flex-direction:column;background:var(--bg-primary);z-index:2;overflow:hidden;padding:0}.static-timer-inner{width:100%;margin:0;max-width:none;display:flex;flex-direction:column}.static-timer-camera-fullscreen{position:relative;width:100%;min-height:calc(100svh - var(--top-bar-height) - env(safe-area-inset-top) - var(--bottom-nav-bottom));min-height:calc(var(--app-height) - var(--top-bar-height) - env(safe-area-inset-top) - var(--bottom-nav-bottom));flex-shrink:0;overflow:hidden;background:var(--bg-tertiary)}.static-timer-video--fullscreen,.static-timer-camera-fullscreen .realtime-pose-overlay{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.static-timer-video--fullscreen{transform:scaleX(-1)}.static-timer-camera-fullscreen .static-timer-video-placeholder,.static-timer-camera-fullscreen .static-timer-loading-overlay{position:absolute;inset:0}.static-timer-glass-bar{position:absolute;top:12px;left:12px;right:12px;z-index:2;display:flex;flex-direction:column;gap:12px;padding:16px 20px;background:#ffffff38;backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%);border:1px solid rgba(255,255,255,.35);border-radius:20px;box-shadow:0 8px 32px #0000001f}.static-timer-glass-timer{font-size:2.75rem;color:var(--text-primary);text-shadow:0 1px 2px rgba(0,0,0,.08)}.static-timer-glass-timer.holding{color:var(--success)}.static-timer-glass-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.static-timer-select--glass{background:#ffffff80;border-color:#fff9}.static-timer-info-btn--glass{color:var(--text-primary)}.static-timer-info-btn--glass:hover{background:#fff6}.static-timer-stop-btn--glass{margin-left:auto;background:#ffffff80;border-color:#fff9;color:var(--text-primary)}.static-timer-stop-btn--glass:hover{background:#ffffffb3}.static-timer-main{display:flex;flex-direction:column;gap:12px}.static-timer-header{display:flex;align-items:center;justify-content:space-between}.static-timer-title{margin:0;font-size:18px;font-weight:600;color:var(--text-primary)}.static-timer-header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.static-timer-exercise-select{flex-shrink:0}.static-timer-info-wrap{position:relative}.static-timer-info-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;color:var(--text-muted);background:transparent;border:none;border-radius:50%;cursor:pointer;transition:color .15s,background .15s}.static-timer-info-btn:hover{color:var(--text-primary);background:var(--bg-tertiary)}.static-timer-info-btn:focus{outline:none;color:var(--accent-primary)}.static-timer-info-popover{position:absolute;top:100%;right:0;margin-top:6px;padding:12px 32px 12px 12px;min-width:320px;max-width:min(480px,calc(100vw - 24px));font-size:13px;line-height:1.4;color:var(--text-primary);background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:10}.static-timer-info-popover p{margin:0}.static-timer-info-close{position:absolute;top:8px;right:8px;display:flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;color:var(--text-muted);background:transparent;border:none;border-radius:4px;cursor:pointer}.static-timer-info-close:hover{color:var(--text-primary);background:var(--bg-tertiary)}.static-timer-select{padding:8px 12px;font-size:14px;color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:8px;cursor:pointer}.static-timer-select:focus{outline:none;border-color:var(--accent-primary)}.static-timer-card{display:flex;flex-direction:column;gap:20px}.static-timer-main .static-timer-card{gap:0px}.static-timer-main .static-timer-card.page-card{padding:0 8px 8px}.static-timer-display{font-size:2.5rem;font-weight:700;font-variant-numeric:tabular-nums;font-family:ui-monospace,Cascadia Code,Source Code Pro,monospace;color:var(--text-secondary);text-align:center;min-height:3rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.static-timer-display.holding{color:var(--success)}.static-timer-hint{margin:0;font-size:12px;color:var(--text-muted);text-align:center;flex-shrink:0}.static-timer-camera-section{display:flex;flex-direction:column;gap:8px;flex:1;min-height:0}.static-timer-video-wrap{position:relative;width:100%;aspect-ratio:4 / 3;max-height:min(56vh,480px);min-height:40vh;flex:1;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:12px;overflow:hidden}.static-timer-video{width:100%;height:100%;object-fit:contain;transform:scaleX(-1)}.realtime-pose-overlay{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;transform:scaleX(-1)}.static-timer-video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--text-muted);font-size:14px}.static-timer-error{color:var(--error)}.static-timer-loading{margin:0}.static-timer-permission-hint{margin:0;font-size:12px;color:var(--text-muted);opacity:.9}.static-timer-loading-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0009;color:var(--text-primary);font-size:14px}.static-timer-start-btn,.static-timer-stop-btn{padding:10px 20px;font-size:14px;font-weight:500;color:var(--accent-primary);background:var(--bg-secondary);border:1px solid var(--border-secondary);border-radius:8px;cursor:pointer}.static-timer-start-btn:hover,.static-timer-stop-btn:hover{background:var(--bg-hover)}.static-timer-result-label{margin:0;font-size:14px;color:var(--text-secondary);text-align:center}.static-timer-recorded-video-wrap{width:100%;aspect-ratio:4 / 3;max-height:480px;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.static-timer-recorded-video-inner{flex:1;min-height:0;overflow:hidden;display:flex;align-items:center;justify-content:center}.static-timer-recorded-video{width:100%;height:100%;object-fit:contain;transform:scaleX(-1)}.analysis-result-video{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;transform:none}.analysis-result-video-stage{position:absolute;inset:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.static-timer-recorded-video-controls{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg-secondary);border-top:1px solid var(--border-primary)}.static-timer-recorded-video-error{padding:10px 12px;border-top:1px solid var(--border-primary);background:#fb850014;color:var(--text-secondary);font-size:12px}.static-timer-recorded-video-control-btn{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center}.static-timer-recorded-video-control-btn:hover{color:var(--accent-primary)}.static-timer-recorded-video-seek{flex:1;min-width:0;height:6px;-webkit-appearance:none;appearance:none;background:var(--bg-tertiary);border-radius:3px}.static-timer-recorded-video-seek::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent-primary);cursor:pointer}.static-timer-recorded-video-seek::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent-primary);cursor:pointer;border:none}.static-timer-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.static-timer-action-btn{display:flex;align-items:center;gap:6px;padding:10px 16px;font-size:14px;font-weight:500;color:var(--text-primary);background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:8px;cursor:pointer}.static-timer-action-btn:hover:not(:disabled){background:var(--bg-hover)}.static-timer-action-btn:disabled{opacity:.6;cursor:not-allowed}.static-timer-action-icon{padding:10px}.static-timer-share-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.static-timer-share-modal{background:var(--bg-secondary);width:100%;max-width:400px;border-radius:16px;padding:24px;border:1px solid var(--border-primary);box-shadow:var(--shadow-xl)}.static-timer-share-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.static-timer-share-header h3{margin:0;font-size:20px;font-weight:700}.static-timer-share-close{background:none;border:none;color:var(--text-secondary);cursor:pointer}.static-timer-share-body{display:flex;flex-direction:column;gap:20px}.static-timer-share-label{display:block;margin-bottom:8px;font-size:14px;color:var(--text-secondary)}.static-timer-share-channels{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-height:180px;overflow-y:auto;padding:4px}.static-timer-share-channel-btn{padding:8px;border-radius:8px;border:1px solid var(--border-primary);background:var(--bg-tertiary);color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.static-timer-share-channel-btn:hover{background:var(--bg-hover);color:var(--text-secondary);transform:none;box-shadow:none}.static-timer-share-channel-btn.active{border-color:var(--accent-primary);background:var(--accent-primary-10);color:var(--accent-primary);outline:2px solid rgba(255,255,255,.9);outline-offset:2px}.static-timer-share-success{color:var(--success);text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;background:#22c55e1a;border-radius:8px}.static-timer-share-send-btn{background:var(--accent-primary);color:var(--text-on-accent);border:none;padding:14px;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}.static-timer-share-send-btn:disabled{opacity:.7;cursor:not-allowed}.static-timer-view-holds{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:6px;margin:16px 16px 0;align-self:center;padding:10px 16px;font-size:13px;font-weight:500;color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:999px;cursor:pointer;transition:color .2s,background .2s,border-color .2s}.static-timer-view-holds:hover{color:var(--accent-primary);background:var(--bg-tertiary);border-color:var(--border-secondary)}.static-timer-view-holds span{line-height:1}.static-timer-holds-fab{position:fixed;left:0;right:0;bottom:calc(var(--bottom-nav-bottom) + 12px);margin:0 auto;width:fit-content;z-index:120;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1px solid var(--border-secondary);background:#0009;color:var(--text-primary);font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 10px 28px #00000040;backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);transition:transform .2s ease,background .2s ease,border-color .2s ease}.static-timer-holds-fab:hover{background:#0009;color:var(--text-primary);border-color:var(--border-secondary)}.static-timer-holds-fab.open{transform:translateY(-2px)}.static-timer-holds-fab svg{transition:transform .2s ease}.static-timer-holds-fab.open svg{transform:rotate(180deg)}.static-timer-holds-panel{position:fixed;left:16px;right:16px;bottom:calc(var(--bottom-nav-bottom) + 64px);max-width:960px;margin:0 auto;max-height:min(55vh,480px);background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:18px;box-shadow:0 20px 40px #00000059;z-index:119;display:flex;flex-direction:column;overflow:hidden}.static-timer-holds-panel-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 16px;border-bottom:1px solid var(--border-primary);background:var(--bg-elevated)}.static-timer-holds-panel-header h3{margin:0;font-size:15px;font-weight:600;color:var(--text-primary)}.static-timer-holds-panel-close{width:28px;height:28px;border-radius:8px;border:1px solid var(--border-secondary);background:transparent;color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.static-timer-holds-panel-close:hover{color:var(--text-primary);border-color:var(--border-primary);background:var(--bg-hover)}.static-timer-holds-panel-body{padding:12px 12px 16px;overflow-y:auto;-webkit-overflow-scrolling:touch}.static-timer-completed-section{flex:0 0 auto;margin-top:16px;padding:0 16px 24px;display:flex;flex-direction:column;gap:12px}.static-timer-completed-title{margin:0;font-size:16px;font-weight:600;color:var(--text-primary)}.static-timer-completed-list{display:flex;flex-direction:column;gap:8px}.overlay-header{height:50px;min-height:50px;padding:0 20px;border-bottom:1px solid var(--border-primary);background:var(--bg-secondary);display:flex;align-items:center;gap:12px;flex-shrink:0}.overlay-header-back{background:none;border:none;font-size:18px;color:var(--text-primary);cursor:pointer;padding:4px 8px;flex-shrink:0}.overlay-header-title{margin:0;font-size:15px;font-weight:700;color:var(--text-primary);flex:1;min-width:0}.overlay-header-subtitle{display:block;font-size:11px;font-weight:400;color:var(--text-secondary);margin-top:1px}.overlay-header-action{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:color .2s}.overlay-header-action:hover{color:var(--error)}.static-timer-hold-overlay-header{height:calc(50px + env(safe-area-inset-top));min-height:calc(50px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 20px 0;border-bottom:1px solid var(--border-primary);background:var(--bg-secondary);display:flex;align-items:center;gap:12px;flex-shrink:0}.static-timer-hold-overlay-back{background:none;border:none;font-size:18px;color:var(--text-primary);cursor:pointer;padding:4px 8px;flex-shrink:0}.static-timer-hold-overlay-title{margin:0;font-size:15px;font-weight:700;color:var(--text-primary);flex:1}.static-timer-hold-overlay-delete{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:color .2s}.static-timer-hold-overlay-delete:hover{color:var(--error)}.static-timer-hold-overlay-card{margin:20px;flex-shrink:0;padding:0 8px 8px;gap:0}.static-timer-hold-overlay-card .static-timer-recorded-video-wrap,.analysis-result-video-wrap{min-height:min(59vh,500px);max-height:min(75vh,560px)}.form-analysis-overlay-header{height:calc(50px + env(safe-area-inset-top));min-height:calc(50px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 20px 0;border-bottom:1px solid var(--border-primary);background:var(--bg-secondary);display:flex;align-items:center;gap:12px;flex-shrink:0}.form-analysis-overlay-back{background:none;border:none;font-size:18px;color:var(--text-primary);cursor:pointer;padding:4px 8px;flex-shrink:0}.form-analysis-overlay-title-wrap{flex:1;min-width:0}.form-analysis-overlay-title{display:block;margin:0;font-size:15px;font-weight:700;color:var(--text-primary)}.form-analysis-overlay-subtitle{display:block;font-size:11px;color:var(--text-secondary);margin-top:1px}