:root{--bg: #0f1117;--bg-elev: #161b26;--bg-elev-2: #1c2230;--border: #262d3d;--text: #e6edf3;--text-muted: #8b949e;--accent: #58a6ff;--accent-dim: #1f6feb;--danger: #f85149;--danger-bg: rgba(248,81,73,.12);--success: #3fb950;--warning: #d29922;--shadow: 0 4px 16px rgba(0,0,0,.45);--radius: 12px;--nav-h: calc(58px + env(safe-area-inset-bottom)) ;--header-h: calc(8px + env(safe-area-inset-top)) }*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.45;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch}#root{max-width:720px;margin:0 auto;min-height:100vh}.container{padding:calc(52px + env(safe-area-inset-top)) 12px 96px}.app-header{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;gap:10px;padding:var(--header-h, 8px) 0 6px;background:var(--bg-elev);border-bottom:1px solid var(--border)}.app-header h1{font-size:15px;margin:0;font-weight:600;padding-left:14px;display:flex;align-items:center;gap:8px;flex:1}.app-header .h-icon{color:var(--accent)}.app-header .refresh-btn{background:var(--bg-elev-2);border:1px solid var(--border);color:var(--text);width:32px;height:32px;border-radius:9px;font-size:15px;cursor:pointer;margin-right:14px}.tabs{position:sticky;top:65px;z-index:19;display:flex;gap:4px;padding:8px 10px;background:var(--bg);border-bottom:1px solid var(--border);overflow-x:auto}.tab{white-space:nowrap;padding:8px 14px;border-radius:999px;background:transparent;border:1px solid var(--border);color:var(--text-muted);font-size:13px;cursor:pointer;display:flex;align-items:center;gap:6px}.tab.active{background:var(--accent);color:#0b0e14;border-color:var(--accent);font-weight:600}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px;display:flex;flex-direction:column;gap:8px}.card-row{display:flex;align-items:center;gap:12px}.card-info{flex:1;min-width:0}.card-info h3{margin:0 0 4px;font-size:15px;font-weight:600;word-break:break-word}.card-info p{margin:2px 0;font-size:13px;color:var(--text-muted)}.muted{color:var(--text-muted);font-size:12px}.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.status-online{background:#3fb95026;color:var(--success)}.status-offline{background:#f8514926;color:var(--danger)}.status-pending{background:#d2992226;color:var(--warning)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 14px;border-radius:10px;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);font-size:14px;cursor:pointer;font-weight:500;transition:filter .15s}.btn:active{transform:scale(.97)}.btn:hover{filter:brightness(1.15)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#0b0e14;font-weight:600}.btn-success{background:var(--success);border-color:var(--success);color:#0b0e14;font-weight:600}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-ghost{background:transparent}.btn-sm{padding:7px 10px;font-size:13px}.btn-icon{width:38px;height:38px;padding:0}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-row{display:flex;flex-wrap:wrap;gap:8px}.form-group{margin-bottom:12px}.form-group label{display:block;font-size:13px;color:var(--text-muted);margin-bottom:5px}.input,.select,textarea{width:100%;padding:11px 12px;border-radius:10px;background:var(--bg);border:1px solid var(--border);color:var(--text);font-size:15px;font-family:inherit}.input:focus,.select:focus,textarea:focus{outline:none;border-color:var(--accent)}textarea{resize:vertical;min-height:70px}.section-title{display:flex;align-items:center;gap:8px;font-size:15px;margin:18px 4px 10px;color:var(--text);font-weight:600}.section-title .st-icon{color:var(--accent)}.message{padding:11px 14px;border-radius:10px;margin-bottom:12px;font-size:14px;display:flex;align-items:center;gap:8px}.message.success{background:#3fb9501f;color:var(--success);border:1px solid rgba(63,185,80,.3)}.message.error{background:#f851491f;color:var(--danger);border:1px solid rgba(248,81,73,.3)}.empty{text-align:center;color:var(--text-muted);padding:30px 16px;font-size:14px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center}.modal{background:var(--bg-elev);border:1px solid var(--border);border-radius:16px 16px 0 0;width:100%;max-width:720px;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-height:90vh;overflow-y:auto}.modal h2{margin:0 0 14px;font-size:17px;display:flex;align-items:center;gap:8px}.sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}.sheet-actions .btn{width:100%}.qr-box{display:flex;flex-direction:column;align-items:center;gap:12px;padding:10px 0}.qr-img{width:240px;height:240px;background:#fff;border-radius:12px;padding:10px}.qr-token{font-family:monospace;font-size:22px;letter-spacing:3px;color:var(--accent)}.camera-view{width:100%;border-radius:12px;background:#000;aspect-ratio:1;object-fit:cover}.token-code{font-family:monospace;font-size:28px;letter-spacing:4px;text-align:center;color:var(--accent);margin:8px 0}.thumb{width:64px;height:64px;border-radius:8px;object-fit:cover;background:var(--bg-elev-2);flex-shrink:0}.thumb-ph{width:64px;height:64px;border-radius:8px;background:var(--bg-elev-2);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:22px;flex-shrink:0}.badge{font-size:11px;padding:2px 7px;border-radius:6px;background:var(--bg-elev-2);color:var(--text-muted)}.badge-blue{background:#58a6ff26;color:var(--accent)}.fab{position:fixed;right:16px;bottom:calc(var(--nav-h, 70px) + 16px);z-index:40;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#0b0e14;border:none;font-size:22px;box-shadow:var(--shadow);cursor:pointer}.fab:active{transform:scale(.94)}.quick-menu{position:fixed;right:16px;bottom:calc(var(--nav-h, 70px) + 84px);z-index:45;width:220px;background:var(--bg-elev);border:1px solid var(--border);border-radius:14px;padding:6px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}.quick-item{display:flex;align-items:center;gap:10px;padding:11px 12px;background:none;border:none;border-radius:10px;color:var(--text);font-size:14px;text-align:left;cursor:pointer}.quick-item i{width:18px;color:var(--accent);text-align:center}.quick-item:active{background:var(--bg-elev-2)}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center-msg{text-align:center;padding:40px 16px;color:var(--text-muted)}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;margin-top:4px}.gallery-item{position:relative;aspect-ratio:1 / 1;background:var(--bg-elev-2);overflow:hidden;border-radius:4px;cursor:pointer}.gallery-item img,.gallery-item video{width:100%;height:100%;object-fit:cover;display:block}.gallery-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:26px;background:var(--bg-elev-2)}.gallery-overlay{position:absolute;left:0;right:0;bottom:0;padding:5px 6px 4px;background:linear-gradient(transparent,#000000bf);font-size:11px;color:#fff;line-height:1.2;display:flex;align-items:flex-end;gap:4px}.gallery-overlay .gi-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gallery-overlay .gi-type{opacity:.85}.gallery-del{position:absolute;top:4px;right:4px;width:26px;height:26px;border-radius:50%;background:#0000008c;border:none;color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;cursor:pointer}.gallery-del:active{transform:scale(.9)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:30;background:#121721fa;border-top:1px solid var(--border);box-shadow:0 -2px 12px #0006;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav .nav-inner{display:flex;width:100%;max-width:480px;margin:0 auto}.bottom-nav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 2px;background:none;border:none;color:var(--text-muted);font-size:11px;cursor:pointer}.bottom-nav button i{font-size:18px}.bottom-nav button.active{color:var(--accent)}.bottom-nav button.active i{text-shadow:0 0 10px rgba(88,166,255,.5)}