@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-v19-latin-regular.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-v19-latin-600.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/inter-v19-latin-700.woff2) format("woff2")}@font-face{font-family:Fredoka;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/Fredoka-SemiBold.woff2) format("woff2")}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0d0d0f;--bg-secondary: #141418;--bg-card: #1a1a20;--bg-card-hover: #222230;--border-color: #2a2a35;--text-primary: #e8e8ee;--text-secondary: #8888a0;--text-muted: #5a5a70;--accent: #6c5ce7;--accent-hover: #7e6ff0;--error: #e74c3c;--sidebar-width: 360px;--topbar-height: 50px}html,body{height:100%;overflow:hidden;background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}.login-screen{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg-primary)}.login-card{width:100%;max-width:380px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:32px}.login-brand{display:flex;align-items:baseline;gap:8px;margin-bottom:28px;white-space:nowrap}.login-brand .logo{font-family:Fredoka,sans-serif;font-size:20px;font-weight:600;color:var(--text-primary)}.login-brand .subtitle{font-size:14px;color:var(--text-secondary)}.login-label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.login-input{width:100%;background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:10px 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12px;flex-shrink:0;min-width:var(--sidebar-width)}.topbar-brand{display:flex;align-items:baseline;gap:8px;white-space:nowrap}.topbar-brand .logo{font-family:Fredoka,sans-serif;font-size:22px;font-weight:600;color:var(--text-primary)}.topbar-subtitle{font-size:11px;color:var(--text-secondary)}.topbar-right{display:flex;align-items:center;gap:8px}.admin-fixed{position:fixed;top:9px;right:12px;z-index:300;display:flex;align-items:center;gap:8px}.viewer-title{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:20;font-size:13px;font-weight:600;color:var(--text-secondary);background:#141418cc;border:1px solid var(--border-color);border-radius:6px;padding:4px 14px;backdrop-filter:blur(6px);white-space:nowrap;pointer-events:none}.viewer-status{position:absolute;top:14px;left:50%;transform:translate(-50%);z-index:20;font-size:12px;color:var(--text-secondary);white-space:nowrap;pointer-events:none;max-width:90%;overflow:hidden;text-overflow:ellipsis;background:#141418cc;border:1px solid var(--border-color);border-radius:6px;padding:4px 14px;backdrop-filter:blur(6px);opacity:0;transition:opacity .2s}.viewer-status:not(:empty){opacity:1}.topbar-footer{font-size:11px;color:var(--text-muted)}.main-area{display:flex;flex:1;overflow:hidden;position:relative}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;flex-shrink:0;transition:margin-left .25s ease;overflow:hidden;z-index:50}.sidebar>*{min-width:var(--sidebar-width)}.sidebar.collapsed{margin-left:calc(var(--sidebar-width) * -1);border-right:none}.sidebar-body{flex:1;overflow-y:auto;padding:8px}.sidebar-section-label{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:8px 6px 6px;display:flex;align-items:center;gap:8px}.sidebar-section-label:after{content:"";flex:1;height:1px;background:var(--border-color)}.sidebar-body::-webkit-scrollbar{width:6px}.sidebar-body::-webkit-scrollbar-track{background:transparent}.sidebar-body::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.sidebar-edge-toggle{position:absolute;top:50%;left:var(--sidebar-width);transform:translateY(-50%);z-index:60;background:var(--bg-secondary);border:1px solid var(--border-color);border-left:none;border-radius:0 6px 6px 0;width:18px;height:48px;cursor:pointer;color:var(--text-secondary);font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;padding:0;font-family:inherit;transition:left .25s ease,background .15s,color .15s}.sidebar-edge-toggle:hover{background:var(--bg-card-hover);color:var(--text-primary)}#sidebar.collapsed~#sidebar-toggle{left:0;border-left:1px solid var(--border-color);border-radius:0 6px 6px 0}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);cursor:pointer;font-size:12px;font-family:inherit;padding:6px 10px;transition:background .15s,border-color .15s;white-space:nowrap}.btn:hover{background:var(--bg-card-hover);border-color:var(--text-muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-icon{width:32px;height:32px;padding:0;font-size:16px}.btn-download{font-size:11px;width:100%;height:30px;padding:0 12px;white-space:nowrap;justify-content:flex-start}.btn-download-danger{color:var(--error);border-color:transparent}.btn-download-danger:hover{color:var(--error);border-color:var(--error);background:#e74c3c1f}.item-status-icon{flex-shrink:0;display:flex;align-items:center;color:var(--text-muted);margin-left:8px}.item-status-icon.cached{color:var(--accent)}.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-secondary{font-size:12px;padding:0 12px;height:28px;color:var(--text-secondary)}.btn-secondary:hover{color:var(--text-primary)}.list-item{display:flex;align-items:center;width:100%;background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:12px 14px;margin-bottom:6px;cursor:pointer;text-align:left;transition:background .15s,border-color .2s;color:var(--text-primary);font-family:inherit}.list-item.enter{opacity:0;transform:translateY(-6px);animation:listItemIn .28s ease forwards}@keyframes listItemIn{to{opacity:1;transform:translateY(0)}}.list-item.is-skeleton{cursor:default}.list-item.is-skeleton:hover{background:var(--bg-card);border-color:var(--border-color)}.skeleton-bar{display:inline-block;width:60px;height:8px;border-radius:4px;background:linear-gradient(90deg,var(--border-color) 0%,var(--bg-card-hover) 50%,var(--border-color) 100%);background-size:200% 100%;animation:skeletonShimmer 1.2s linear infinite}.item-delete-skeleton{width:32px;height:32px;border-radius:6px;border:1px solid var(--border-color);background:linear-gradient(90deg,var(--bg-card) 0%,var(--bg-card-hover) 50%,var(--bg-card) 100%);background-size:200% 100%;animation:skeletonShimmer 1.2s linear infinite;pointer-events:none}@keyframes skeletonShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.item-content{flex:1;min-width:0}.item-delete{flex-shrink:0;margin-left:10px}.item-delete:hover{color:#ff3b30;border-color:#ff3b30}.list-item:hover{background:var(--bg-card-hover);border-color:var(--text-muted)}.list-item.active{border-color:var(--accent);background:#6c5ce71a}.item-title{font-size:13px;font-weight:600;margin-bottom:2px;word-break:break-all}.item-meta{font-size:11px;color:var(--text-secondary)}.session-group-title{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:12px 4px 4px;margin-bottom:2px}.session-group-title:first-child{padding-top:0}.empty-state{text-align:center;padding:32px 16px;color:var(--text-muted);font-size:13px}.viewer-container{flex:1;position:relative;background:var(--bg-primary);overflow:hidden}.downloads-panel{display:none}.item-downloads-section{border:1px solid var(--accent);border-top:none;border-radius:0 0 8px 8px;background:#6c5ce712;margin-bottom:6px;overflow:hidden;max-height:0;opacity:0;transition:max-height .45s cubic-bezier(.4,0,.2,1),opacity .3s ease}.item-downloads-section.open{max-height:400px;opacity:1}.item-downloads-inner{padding:6px 8px 8px;display:flex;flex-direction:column;gap:4px}.list-item.has-downloads{border-radius:8px 8px 0 0!important;border-bottom-color:var(--accent)!important;margin-bottom:0!important}.dl-slot{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease,margin-bottom .3s ease}.dl-slot.open{grid-template-rows:1fr;margin-bottom:4px}.dl-slot:last-child.open{margin-bottom:0}.dl-slot-inner{min-height:0;overflow:hidden}.viewer-container canvas{display:block;width:100%!important;height:100%!important}.viewer-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:14px;pointer-events:none}.hidden{display:none!important}.spinner{width:28px;height:28px;margin:32px auto;border:3px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.spinner-large{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.viewer-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#0d0d0f99;z-index:10}.viewer-progress{font-size:13px;color:var(--text-secondary);font-variant-numeric:tabular-nums}@keyframes spin{to{transform:rotate(360deg)}}.point-size-control{position:absolute;bottom:12px;right:12px;z-index:20;display:flex;align-items:center;gap:8px;background:#141418d9;border:1px solid var(--border-color);border-radius:8px;padding:6px 12px;backdrop-filter:blur(6px)}.point-size-control label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.point-size-control input[type=range]{width:120px;accent-color:var(--accent);cursor:pointer}@media(max-width:768px){:root{--sidebar-width: 100vw}.sidebar:not(.collapsed){position:absolute;top:0;left:0;bottom:0;z-index:90}.login-card{margin:16px;padding:24px;border-radius:10px}.login-brand{flex-wrap:wrap;gap:4px}.topbar-brand .logo{font-size:14px}.sidebar-body{padding-right:26px}.sidebar-edge-toggle{position:fixed;left:calc(var(--sidebar-width) - 18px);z-index:200;border-left:1px solid var(--border-color);border-right:none;border-radius:6px 0 0 6px}#sidebar.collapsed~#sidebar-toggle{left:0;border-left:none;border-right:1px solid var(--border-color);border-radius:0 6px 6px 0}.point-size-control{top:auto;bottom:12px;right:12px}.viewer-container{min-height:0}}.footer-btn{background:none;border:none;cursor:pointer;font-family:inherit;font-size:11px;padding:0;transition:color .15s}.privacy-modal-card{width:90vw;max-width:760px;height:85vh;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;display:flex;flex-direction:column;overflow:hidden}.privacy-modal-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border-color);flex-shrink:0}.privacy-iframe{flex:1;border:none;background:var(--bg-primary);width:100%}.modal-overlay{position:fixed;inset:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:200}.modal-card{width:100%;max-width:360px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:24px;margin:16px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-size:15px;font-weight:600;color:var(--text-primary)}.modal-actions{display:flex;justify-content:flex-end;margin-top:16px}.app-footer{height:36px;background:var(--bg-secondary);border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;gap:8px;font-size:11px;color:var(--text-muted);flex-shrink:0}.footer-sep{color:var(--border-color)}.footer-link{color:var(--text-muted);text-decoration:none;transition:color .15s}.footer-link:hover{color:var(--text-secondary)}body.privacy-page{overflow-y:auto;height:auto;min-height:100%}.privacy-container{min-height:100vh;display:flex;flex-direction:column}.privacy-header{padding:32px 24px 24px;border-bottom:1px solid var(--border-color);margin-bottom:32px;max-width:720px;width:100%;align-self:center;display:flex;flex-direction:column;gap:12px;box-sizing:border-box}.privacy-back{color:var(--text-secondary);text-decoration:none;font-size:13px;transition:color .15s}.privacy-back:hover{color:var(--text-primary)}.privacy-header h1{font-size:22px;font-weight:700;color:var(--text-primary)}.privacy-content{flex:1;display:flex;flex-direction:column;gap:16px;padding:0 24px 32px;max-width:720px;width:100%;align-self:center;color:var(--text-secondary);line-height:1.7;box-sizing:border-box}.privacy-content h2{font-size:15px;font-weight:600;color:var(--text-primary);margin-top:8px}.privacy-content p{font-size:14px}.privacy-content ul{padding-left:20px;display:flex;flex-direction:column;gap:8px}.privacy-content li{font-size:14px}.privacy-content strong{color:var(--text-primary);font-weight:600}.privacy-container .app-footer{width:100%;margin-top:auto}@media(max-width:400px){.login-card{margin:8px;padding:20px}.login-brand .logo{font-size:17px}.login-brand .subtitle{font-size:12px}.topbar-brand .logo{font-size:13px}.topbar-status{display:none}}