@import "https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@300;400;500&family=Noto+Sans+SC:wght@300;400;500&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--bg-primary:#f4f0e8;--bg-secondary:#ede8de;--bg-tertiary:#e4ddd0;--bg-card:#eae5db;--bg-card-active:#dfd8c8;--accent-primary:#8c6030;--accent-secondary:#b07840;--accent-glow:#8c603026;--accent-success:#3a7a4a;--accent-warning:#9a6820;--accent-error:#9a3030;--text-primary:#1a1410;--text-secondary:#6a5840;--text-muted:#a09070;--border-subtle:#64461e1f;--border-active:#8c603066;--font-display:"Noto Serif SC","Noto Sans SC",serif;--font-sans:"Noto Sans SC",-apple-system,sans-serif;--font-mono:"JetBrains Mono",monospace;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--header-height:64px;--tab-height:72px;--safe-area-bottom:env(safe-area-inset-bottom,0px);--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s cubic-bezier(.4,0,.2,1);--shadow-glow:0 0 20px var(--accent-glow);--shadow-card:0 2px 12px #0000001f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{-webkit-overflow-scrolling:touch;height:100%;overflow:hidden}body{font-family:var(--font-sans,"Noto Sans SC",-apple-system,sans-serif);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}.app-container{background:var(--bg-primary);flex-direction:column;height:100dvh;display:flex;position:relative;overflow:hidden}.app-container:before{content:"";pointer-events:none;z-index:0;opacity:.3;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px 256px;position:absolute;inset:0}.header{z-index:100;background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);padding:0 var(--space-lg);padding-top:max(0px,env(safe-area-inset-top));height:calc(var(--header-height) + max(0px,env(safe-area-inset-top)));align-items:flex-end;display:flex;position:relative}.header-content{justify-content:space-between;align-items:center;gap:var(--space-md);width:100%;height:var(--header-height);display:flex}.status-indicator{font-family:var(--font-mono);letter-spacing:.12em;background:0 0;border:1px solid #3a7a4a66;border-radius:2px;align-items:center;gap:4px;padding:3px 8px;font-size:10px;font-weight:500;display:flex}.status-dot{background:var(--accent-success);border-radius:50%;width:5px;height:5px;animation:3s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.9)}}.status-text{color:var(--accent-success)}.header-left,.header-right{align-items:center;gap:var(--space-sm);display:flex}.camera-name{letter-spacing:.01em;color:var(--text-primary);font-size:15px;font-weight:500}.header-meta{align-items:center;gap:var(--space-sm);display:flex}.update-time{font-family:var(--font-mono);color:var(--text-secondary);font-size:12px}.header-accent{display:none}.video-section{padding:0 var(--space-lg);z-index:1;flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;min-height:0;display:flex;position:relative}.video-container{width:100%;max-width:1200px;position:relative}.video-wrapper{aspect-ratio:16/9;background:var(--bg-tertiary);border:1px solid var(--border-active);border-radius:8px;width:100%;max-width:1200px;position:relative;overflow:hidden;box-shadow:0 4px 24px #8c603026}.video-wrapper video{object-fit:cover;width:100%;height:100%}.video-wrapper video::-webkit-media-controls{display:none!important}.video-wrapper video::-webkit-media-controls-enclosure{display:none!important}.loading-overlay{justify-content:center;align-items:center;gap:var(--space-lg);background:var(--bg-tertiary);z-index:10;transition:opacity var(--transition-normal);flex-direction:column;display:flex;position:absolute;inset:0}.loading-overlay.hidden{opacity:0;pointer-events:none}.loading-spinner{width:48px;height:48px;position:relative}.spinner-ring{border:2px solid #0000;border-top-color:var(--accent-primary);border-radius:50%;width:100%;height:100%;animation:1.2s linear infinite spin;position:absolute;top:0;left:0}.spinner-ring:nth-child(2){border-top-color:var(--accent-secondary);width:70%;height:70%;animation-duration:1s;animation-direction:reverse;top:15%;left:15%}.spinner-ring:nth-child(3){border-top-color:var(--accent-success);width:40%;height:40%;animation-duration:.8s;top:30%;left:30%}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{color:var(--text-secondary);letter-spacing:.05em;font-size:13px}.error-overlay{justify-content:center;align-items:center;gap:var(--space-md);z-index:20;transition:opacity var(--transition-normal);background:#0a1428f2;flex-direction:column;display:flex;position:absolute;inset:0}.error-overlay.hidden{opacity:0;pointer-events:none}.error-icon{width:48px;height:48px;color:var(--accent-error)}.error-text{color:var(--text-secondary);font-size:14px}.retry-btn{margin-top:var(--space-sm);padding:var(--space-sm)var(--space-xl);border:1px solid var(--accent-primary);color:var(--accent-primary);font-size:13px;font-family:var(--font-display);cursor:pointer;transition:all var(--transition-fast);background:0 0;border-radius:6px}.retry-btn:hover,.retry-btn:active{background:var(--accent-primary);color:var(--bg-primary)}.video-controls{bottom:var(--space-md);left:var(--space-md);gap:var(--space-xs);z-index:15;opacity:0;transition:opacity var(--transition-normal);display:flex;position:absolute}.video-wrapper:hover .video-controls,.video-wrapper:focus-within .video-controls{opacity:1}@media (hover:none){.video-controls{opacity:1}}.control-btn{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:36px;height:36px;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);background:#0009;border:1px solid #ffffff1a;border-radius:8px;justify-content:center;align-items:center;display:flex}.control-btn:hover,.control-btn:active{border-color:var(--accent-primary);background:#c8a96e26}.control-btn svg{width:18px;height:18px}.control-btn .hidden{display:none}.timeline-container{z-index:100;background:var(--bg-secondary);border-top:1px solid var(--border-subtle);padding:var(--space-md)var(--space-lg);position:relative}.timeline-header{margin-bottom:var(--space-sm);justify-content:space-between;align-items:center;display:flex}.timeline-title{color:var(--text-secondary);font-size:12px;font-weight:500}.timeline-current{color:var(--accent-primary);font-size:14px;font-family:var(--font-mono);font-weight:500}.timeline-return-live{color:var(--text-muted);cursor:pointer;font-size:12px;transition:color .2s}.timeline-return-live.active{color:var(--accent-success)}.timeline-track{background:var(--bg-tertiary);cursor:pointer;touch-action:none;border:1px solid var(--border-subtle);border-radius:8px;height:48px;position:relative;overflow:visible}.timeline-track:active{border-color:var(--accent-primary)}.timeline-progress{pointer-events:none;background:linear-gradient(90deg,#8c603026 0%,#8c60304d 100%);border-radius:7px 0 0 7px;height:100%;transition:width .15s ease-out;position:absolute;top:0;left:0}.timeline-ticks{pointer-events:none;position:absolute;inset:0}.hour-mark{color:var(--text-muted);font-size:9px;font-family:var(--font-mono);position:absolute;top:50%;transform:translate(-50%,-50%)}.video-markers{pointer-events:none;position:absolute;inset:0}.video-marker{background:#ffffff26;border-radius:1px;width:2px;height:12px;position:absolute;top:50%;transform:translate(-50%,-50%)}.video-marker.past{background:#00d4ff80}.timeline-handle{background:var(--accent-primary);width:24px;height:24px;box-shadow:0 0 12px var(--accent-glow);pointer-events:none;z-index:10;border-radius:50%;transition:left .15s ease-out;position:absolute;top:50%;transform:translate(-50%,-50%)}.handle-inner{background:#fff;border-radius:50%;width:8px;height:8px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.timeline-footer{margin-top:var(--space-sm);justify-content:center;display:flex}.live-btn{color:var(--text-secondary);font-size:12px;font-family:var(--font-display);cursor:pointer;transition:all var(--transition-fast);background:#0006;border:1px solid #fff3;border-radius:16px;align-items:center;gap:6px;padding:6px 14px;display:flex}.live-btn:hover{color:var(--text-primary);background:#0009}.live-btn.active{border-color:var(--accent-success);color:var(--accent-success);background:#00ff8826}.live-dot{background:var(--text-muted);width:6px;height:6px;transition:background var(--transition-fast);border-radius:50%}.live-btn.active .live-dot{background:var(--accent-success);animation:2s ease-in-out infinite pulse}.timeline-hint{text-align:center;color:var(--text-muted);margin-top:var(--space-xs);font-size:11px;animation:.5s ease-out fadeIn}.timeline-wheel-wrapper{padding:var(--space-sm)0;scrollbar-width:none;-ms-overflow-style:none;position:relative;overflow:hidden}.timeline-wheel-wrapper::-webkit-scrollbar{display:none}.wheel-center-indicator{background:var(--accent-color);z-index:10;pointer-events:none;width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.timeline-wheel-strip{will-change:transform;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:pan-y;display:flex}.timeline-wheel-strip:active{cursor:grabbing}.timeline-wheel-strip:not(.dragging){transition:transform .3s cubic-bezier(.25,.46,.45,.94)}.timeline-wheel-strip.dragging{transition:none}.wheel-item{padding:var(--space-xs)0;opacity:.4;flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;transition:opacity .2s,transform .2s;display:flex}.wheel-item.center{opacity:1;transform:scale(1.1)}.wheel-item.selected{opacity:1}.wheel-item.selected .wheel-item-time{color:var(--accent-color);font-weight:600}.wheel-item-time{color:var(--text-secondary);align-items:center;gap:2px;font-size:13px;font-weight:500;display:flex}.wheel-item-special{font-size:14px}.wheel-item.center .wheel-item-time{color:var(--text-primary);font-weight:600}.wheel-item-dot{background-color:var(--text-secondary);opacity:.4;border-radius:50%;width:6px;height:6px}.wheel-item.selected .wheel-item-dot{background-color:var(--accent-primary);opacity:1}.wheel-item-label{color:var(--accent-color);margin-top:2px;font-size:9px;font-weight:500}.camera-tabs{z-index:100;background:var(--bg-secondary);border-top:1px solid var(--border-subtle);padding-bottom:var(--safe-area-bottom);position:relative}.tabs-scroll-container{-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;overflow:auto hidden}.tabs-scroll-container::-webkit-scrollbar{display:none}.tabs-track{padding:0 var(--space-md);gap:0;min-width:max-content;display:flex}.camera-tab{padding:var(--space-sm)var(--space-md);border:none;border-right:1px solid var(--border-subtle);cursor:pointer;transition:background var(--transition-fast);background:0 0;align-items:center;display:flex;position:relative}.camera-tab:first-child{border-left:1px solid var(--border-subtle)}.camera-tab:hover{background:var(--bg-card)}.camera-tab.active{background:var(--bg-card-active)}.tab-icon{display:none}.tab-name{font-family:var(--font-sans);color:var(--text-muted);white-space:nowrap;transition:color var(--transition-fast);letter-spacing:.03em;font-size:12px}.camera-tab:hover .tab-name{color:var(--text-secondary)}.camera-tab.active .tab-name{color:var(--accent-primary);font-weight:500}.camera-tab.active:after{content:"";background:var(--accent-primary);height:2px;position:absolute;top:0;left:0;right:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.header{animation:.5s ease-out slideUp}.video-container{animation:.6s ease-out .1s both fadeIn}.camera-tabs{animation:.5s ease-out .2s both slideUp}.video-wrapper video{animation:.4s ease-out fadeIn}@media (min-width:768px){.camera-name{font-size:22px}.video-controls{opacity:1}.camera-tab{min-width:80px;padding:var(--space-md)var(--space-lg)}.tab-name{font-size:12px}}@media (min-width:1024px){.video-wrapper{max-height:calc(100vh - var(--header-height) - var(--tab-height) - 60px)}.camera-tabs{padding:var(--space-lg)}.tabs-track{justify-content:center}.camera-tab{min-width:100px}}@media (max-height:500px) and (orientation:landscape){.header{padding:var(--space-sm)var(--space-md)}.header-content{padding:0}.camera-name{font-size:14px}.video-container{padding:var(--space-sm)}.camera-tabs{padding-bottom:var(--safe-area-bottom)}.tabs-track{padding:var(--space-sm)var(--space-md)}.camera-tab{min-width:56px;padding:var(--space-xs)var(--space-sm)}.tab-icon{width:20px;height:20px}.tab-name{font-size:10px}}.header-left{align-items:center;display:flex}.header-right{align-items:center;gap:var(--space-sm);display:flex}.site-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:.08em;font-size:13px;font-weight:400}.about-btn{cursor:pointer;width:32px;height:32px;color:var(--text-secondary);opacity:.7;transition:opacity var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex}.about-btn:hover{opacity:1}.about-btn svg{width:18px;height:18px}.weather-bar{background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);z-index:1;flex-shrink:0;position:relative}.weather-bar-content{padding:6px var(--space-lg);flex-direction:column;align-items:flex-start;gap:2px;max-width:1200px;margin:0 auto;display:flex}@media (min-width:640px){.weather-bar-content{justify-content:center;align-items:center;gap:var(--space-lg);padding:0 var(--space-lg);flex-direction:row;height:42px}}.weather-bar-main{align-items:center;gap:var(--space-sm);flex-shrink:0;display:flex}.weather-icon{width:16px;height:16px;color:var(--accent-warning);flex-shrink:0;align-items:center;display:flex}.weather-icon svg{width:16px;height:16px}.weather-temp{font-family:var(--font-mono);color:var(--text-primary);font-size:14px;font-weight:500}.weather-text{color:var(--text-secondary);font-size:12px}.weather-bar-details{flex-wrap:wrap;flex:1;align-items:center;gap:4px;display:flex}.weather-detail{color:var(--text-secondary);white-space:nowrap;font-size:11px}.weather-divider{color:var(--text-muted);font-size:11px}.weather-bar-right{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:2px;display:none}@media (min-width:640px){.weather-bar-right{display:flex}}.weather-date{font-family:var(--font-mono);color:var(--text-secondary);font-size:11px}.weather-obs{color:var(--text-muted);font-size:10px}.camera-description{width:100%;max-width:1200px;padding:var(--space-xs)0;color:var(--text-secondary);white-space:normal;-webkit-line-clamp:2;z-index:1;-webkit-box-orient:vertical;font-size:13px;display:-webkit-box;position:relative;overflow:hidden}@media (min-width:640px){.camera-description{white-space:nowrap;text-overflow:ellipsis;-webkit-line-clamp:unset;display:block;overflow:hidden}}.about-panel-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#050a14d9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.about-panel{background:var(--bg-card);border:1px solid var(--border-subtle);width:min(420px,90vw);padding:var(--space-xl);box-shadow:var(--shadow-card);border-radius:12px;position:relative}.about-panel-close{top:var(--space-md);right:var(--space-md);cursor:pointer;width:28px;height:28px;color:var(--text-muted);transition:color var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:absolute}.about-panel-close:hover{color:var(--text-primary)}.about-panel-close svg{width:16px;height:16px}.about-panel-body{gap:var(--space-sm);flex-direction:column;display:flex}.about-title{color:var(--text-primary);font-size:22px;font-weight:600;line-height:1.2}.about-subtitle{font-family:var(--font-mono);color:var(--accent-primary);letter-spacing:.1em;text-transform:uppercase;font-size:12px}.about-desc{color:var(--text-secondary);margin-top:var(--space-xs);font-size:13px}.about-divider{background:var(--border-subtle);height:1px;margin:var(--space-sm)0}.about-meta{gap:var(--space-sm);flex-direction:column;display:flex}.about-meta-row{gap:var(--space-md);font-size:13px;display:flex}.about-meta-label{color:var(--text-muted);flex-shrink:0;min-width:60px}.about-meta-value{color:var(--text-secondary)}.about-links{gap:var(--space-md);margin-top:var(--space-sm);display:flex}.about-link{color:var(--accent-primary);opacity:.8;transition:opacity var(--transition-fast);font-size:13px;text-decoration:none}.about-link:hover{opacity:1}.hidden{display:none!important}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}