:root{--bg-dark: #0a0a0a;--bg-panel: rgba(26, 26, 26, .85);--accent: #00e676;--accent-glow: rgba(0, 230, 118, .3);--text: #f5f5f5;--text-muted: #a0a0a0;--glass-border: rgba(255, 255, 255, .1);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .6)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}body{height:100vh;width:100vw;overflow:hidden;background:var(--bg-dark)}#map{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;background:#000;transition:all .6s cubic-bezier(.25,1,.5,1)}.maplibregl-ctrl-attrib{display:none!important}#ui-layer{position:absolute;top:24px;left:24px;z-index:1000;display:flex;gap:12px;align-items:center;transition:transform .4s ease,opacity .4s ease}body.viewer-full #ui-layer{opacity:0;pointer-events:none;transform:translateY(-20px)}select{background:var(--bg-panel);color:var(--text);border:1px solid var(--glass-border);padding:12px 20px;border-radius:12px;font-size:14px;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg)}.btn-rec{background:var(--bg-panel);color:var(--text-muted);border:1px solid var(--glass-border);padding:10px 18px;border-radius:12px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;align-items:center;gap:10px;height:44px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg)}.btn-rec:hover{color:#ff5252;border-color:#ff525280;background:#ff52521a;transform:translateY(-2px);box-shadow:0 8px 24px #ff525233}#viewer{position:absolute;z-index:2000;background:var(--bg-dark);display:flex;flex-direction:column;box-shadow:var(--shadow-lg);transition:all .6s cubic-bezier(.25,1,.5,1);overflow:hidden;will-change:transform,width,height,top,right}@media(min-width:769px){body.viewer-small #viewer{top:24px;right:24px;width:500px;height:min(800px,calc(100vh - 48px));border-radius:20px;border:1px solid var(--glass-border)}body.viewer-small #map{width:100%;filter:none}}body.viewer-full #viewer{top:0;right:0;width:100vw;height:100vh;border-radius:0}body.viewer-full #map{width:320px;height:180px;inset:auto 30px 30px auto;z-index:3000;border-radius:16px;border:3px solid #fff;box-shadow:var(--shadow-lg),0 0 20px #00000080;cursor:pointer}@media(max-width:768px){body.viewer-full #map{width:160px;height:100px;bottom:120px;right:20px;border-width:2px}}#viewer.hidden{pointer-events:none}@media(min-width:769px){#viewer.hidden{transform:translate(calc(100% + 50px));opacity:0}}@media(max-width:768px){#viewer.hidden{transform:translateY(100%)}body.viewer-small #viewer{top:0;right:0;width:100vw;height:100vh;border-radius:0}}.viewer-header{flex:0 0 auto;padding:16px 24px;background:#121212cc;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:10}.header-actions{display:flex;gap:8px}.action-btn{background:#ffffff14;border:none;border-radius:12px;width:38px;height:38px;color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.action-btn:hover{background:#ffffff26;transform:scale(1.05)}.close-btn:hover{background:#ff525233;color:#ff5252}.meta-info{font-size:.9rem;color:var(--text-muted)}.img-container{flex:1;position:relative;background:#000;overflow:hidden}#sv-layers{width:100%;height:100%}.sv-layer{position:absolute;width:100%;height:100%;object-fit:contain;opacity:0;transition:none}.sv-layer.active{opacity:1}.image-data-overlay{position:absolute;top:20px;left:20px;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:10px 16px;border-radius:12px;border:1px solid var(--glass-border);color:#fff;font-family:JetBrains Mono,monospace;font-size:12px;z-index:100;pointer-events:none}.nav-arrow{position:absolute;left:50%;transform:translate(-50%);background:none;border:none;color:#fff9;cursor:pointer;z-index:110;transition:all .3s ease}.nav-arrow i{font-size:80px;filter:drop-shadow(0 4px 12px rgba(0,0,0,.8))}.nav-arrow-top{top:35%}.nav-arrow-bottom{bottom:25%}.nav-arrow:hover{color:#fff;transform:translate(-50%) scale(1.1)}.nav-arrow:disabled{opacity:0}.frame-counter{position:absolute;bottom:30px;left:50%;transform:translate(-50%);background:#00000080;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);padding:8px 20px;border-radius:20px;color:#fff;font-size:13px;font-weight:600;z-index:100}@keyframes fwdOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.5)}}@keyframes backIn{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}.anim-fwd-out{animation:fwdOut .4s cubic-bezier(.2,0,.2,1) forwards}.anim-back-in{animation:backIn .4s cubic-bezier(.2,0,.2,1) forwards}.bulge-anim{animation:bulge .3s ease-out}@keyframes bulge{0%{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.2)}to{transform:translate(-50%) scale(1)}}