:root{--bg: #0f172a;--panel: #1e293b;--panel-2: #273449;--text: #e2e8f0;--muted: #94a3b8;--free: #22c55e;--busy: #ef4444;--occupied: #f59e0b;--accent: #3b82f6;--border: #334155;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%}#root{overflow-x:hidden}img{max-width:100%;display:block}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:var(--accent);text-decoration:none}.app{min-height:100%;display:flex;flex-direction:column;min-width:0}.container{width:100%;max-width:1400px;margin:0 auto;padding:20px 16px 48px;flex:1;min-width:0}h1{font-size:22px;margin:0 0 4px}h2{font-size:18px;margin:24px 0 12px}.subtitle{color:var(--muted);font-size:14px;margin:0 0 20px}.navbar{position:sticky;top:0;z-index:20;background:var(--panel);border-bottom:1px solid var(--border);padding-top:env(safe-area-inset-top)}.navbar-inner{max-width:1000px;margin:0 auto;padding:8px 16px}.navbar-top{display:flex;align-items:center;gap:10px}.brand{font-weight:700;display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0}.brand-logo{height:26px;width:auto;flex-shrink:0}.brand-txt{font-weight:700;font-size:16px}.login-logo{height:34px;width:auto;margin:12px auto 4px}.nav-user{color:var(--muted);font-size:13px;max-width:45vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.logout-btn .logout-icon{display:none}.nav-links{display:flex;gap:6px;margin-top:8px;overflow-x:auto;-webkit-overflow-scrolling:touch}.nav-links::-webkit-scrollbar{display:none}.nav-link{color:var(--muted);padding:8px 12px;border-radius:8px;font-size:14px;white-space:nowrap}.nav-link.active,.nav-link:hover{color:var(--text);background:var(--panel-2)}button,.btn{font-family:inherit;font-size:14px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:9px 14px;border-radius:8px;cursor:pointer;transition:background .12s ease}button:hover:not(:disabled),.btn:hover{background:#31435c}button:disabled{opacity:.5;cursor:not-allowed}button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled){background:#2f6fd6}button.danger{background:transparent;border-color:var(--busy);color:var(--busy)}button.small{padding:6px 10px;font-size:13px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}input,select{width:100%;padding:10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:14px}.field{margin-bottom:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:10px 16px;flex:1;min-width:90px}.stat .num{font-size:24px;font-weight:700}.stat .lbl{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.stat.free .num{color:var(--free)}.stat.busy .num{color:var(--busy)}.level{margin-bottom:22px}.level-title{display:flex;align-items:center;gap:8px}.level-title .badge{font-size:12px;color:var(--muted);background:var(--panel-2);padding:3px 10px;border-radius:20px;font-weight:500}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}.spot{border-radius:var(--radius);padding:12px 8px;text-align:center;border:2px solid transparent;-webkit-user-select:none;user-select:none}.spot.available{background:#22c55e24;border-color:var(--free)}.spot.clickable{cursor:pointer}.spot.clickable:hover{transform:translateY(-2px)}.spot.occupied{background:#f59e0b1f;border-color:var(--occupied)}.spot.reserved{background:#ef444424;border-color:var(--busy)}.spot.mine{outline:2px dashed var(--accent);outline-offset:2px}.spot .code{font-weight:700;font-size:15px}.spot .st{font-size:10px;text-transform:uppercase;letter-spacing:.5px;margin-top:3px}.spot.available .st{color:var(--free)}.spot.occupied .st{color:var(--occupied)}.spot.reserved .st{color:var(--busy)}.spot .who{font-size:11px;color:var(--muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.map-scroll{overflow-x:auto;overflow-y:hidden;max-width:100%;padding:8px 4px 16px;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}.map-canvas{--cell: 46px;display:grid;gap:6px;width:max-content;margin:0 auto}.map-spot{display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;border-radius:8px;border:2px solid transparent;-webkit-user-select:none;user-select:none}.map-spot.available{background:#22c55e29;border-color:var(--free);color:#bbf7d0}.map-spot.occupied{background:#f59e0b24;border-color:var(--occupied);color:#fde68a}.map-spot.reserved{background:#ef444429;border-color:var(--busy);color:#fecaca}.map-spot.blocked{background:#94a3b824;border-color:var(--muted);color:var(--muted);cursor:not-allowed}.map-blocked{font-size:9px;font-weight:700;line-height:1.05;text-align:center;padding:0 2px;overflow:hidden}.map-spot.mine{outline:2px solid var(--accent);outline-offset:1px}.map-spot.clickable{cursor:pointer}.map-spot.clickable:hover{filter:brightness(1.25)}.map-label{display:flex;align-items:center;font-size:12px;color:var(--muted);white-space:nowrap;font-weight:600;letter-spacing:.3px}.map-label.zone{justify-content:center;font-size:10px;color:#fcd34d;background:#f59e0b1f;border:1px dashed var(--occupied);border-radius:8px;overflow:hidden;text-overflow:ellipsis}@media(max-width:560px){.map-canvas{--cell: 40px;gap:5px}.map-spot{font-size:13px}}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:16px}.legend .dot{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:middle}.list{display:flex;flex-direction:column;gap:8px}.row{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.row .grow{flex:1;min-width:0}.row .sub{color:var(--muted);font-size:13px}.pill{font-size:12px;padding:2px 8px;border-radius:20px;background:var(--panel-2);color:var(--muted)}.pill.admin{background:#3b82f633;color:#93c5fd}.pill.reserved{background:#ef444433;color:#fca5a5}.pill.free{background:#22c55e33;color:#86efac}.alert{padding:10px 14px;border-radius:8px;font-size:14px;margin-bottom:14px}.alert.error{background:#ef444426;border:1px solid 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.field{margin:0}.muted{color:var(--muted)}.center{text-align:center}.spacer{flex:1}.search-box{position:relative}.search-drop{position:absolute;z-index:30;top:calc(100% + 4px);left:0;right:0;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;max-height:280px;overflow-y:auto;box-shadow:0 10px 28px #00000073}.search-item{display:flex;gap:8px;align-items:center;padding:9px 12px;cursor:pointer}.search-item:hover{background:#31435c}.row-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.row-editor{padding:10px 14px 12px;background:var(--panel);border:1px solid var(--border);border-top:none;border-radius:0 0 8px 8px;margin-top:-6px}@media(max-width:560px){.grid{grid-template-columns:repeat(auto-fill,minmax(88px,1fr))}.stat .num{font-size:20px}.stat{min-width:78px;padding:9px 12px}.container{padding:14px 12px 48px}h1{font-size:20px}.nav-user,.logout-btn .logout-full{display:none}.logout-btn .logout-icon{display:inline;font-size:16px;line-height:1}.tabs{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch}.tabs::-webkit-scrollbar{display:none}.tab{white-space:nowrap}.row{flex-wrap:wrap}.row .grow{flex-basis:100%}.row-actions{width:100%}.toolbar{gap:8px}.login-wrap{align-items:flex-start;padding-top:16px}.brand-txt{font-size:14px}input,select{font-size:16px}button,.btn{min-height:42px}.btn.small,button.small{min-height:36px}}.card,.stat,.row,.map-spot,button,.btn{transition:transform .12s ease,box-shadow .15s ease,background .12s ease,filter .12s ease}button.primary,.btn.primary{background:linear-gradient(180deg,#4b90f6,#3b82f6)}button.primary:active,.btn:active{transform:translateY(1px)}.map-spot.clickable:active{transform:scale(.93)}.hero{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--border);margin-bottom:18px;box-shadow:0 12px 32px #00000059}.hero img{width:100%;height:160px;object-fit:cover}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0f172a1a,#0f172ae0);display:flex;flex-direction:column;justify-content:flex-end;padding:16px}.hero-title{font-size:21px;font-weight:800}.hero-sub{color:#cbd5e1;font-size:13px;margin-top:2px}.greeting{font-size:22px;font-weight:800;margin:0 0 4px}.wave{display:inline-block;animation:wave 2.4s ease-in-out infinite;transform-origin:70% 70%}@keyframes wave{0%,60%,to{transform:rotate(0)}10%{transform:rotate(16deg)}20%{transform:rotate(-8deg)}30%{transform:rotate(16deg)}40%{transform:rotate(-4deg)}50%{transform:rotate(10deg)}}.stat .ico{font-size:16px;opacity:.9}.empty-state{text-align:center;padding:44px 16px;color:var(--muted)}.empty-state .emoji{font-size:52px;display:block;margin-bottom:12px}.empty-state .big{color:var(--text);font-size:16px;font-weight:600;margin-bottom:4px}.login-hero{width:100%;height:150px;object-fit:cover;border-radius:12px;margin-bottom:16px}.chart{display:flex;align-items:stretch;gap:6px;height:190px;padding:12px 6px 6px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}.chart-col{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:5px}.chart-barwrap{flex:1;width:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:3px}.chart-val{font-size:10px;color:var(--muted)}.chart-bar{width:62%;min-height:3px;background:linear-gradient(180deg,#60a5fa,#3b82f6);border-radius:5px 5px 0 0}.chart-lbl{font-size:10px;color:var(--muted);white-space:nowrap}.filter-chips{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.filter-chips .fc{padding:8px 16px;border-radius:20px;border:1px solid var(--border);background:var(--panel);font-size:14px;cursor:pointer}.filter-chips .fc.active{background:var(--accent);border-color:var(--accent);color:#fff}.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(58px,1fr));gap:8px}.chip{aspect-ratio:1 / 1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;border:2px solid transparent;font-weight:700;-webkit-user-select:none;user-select:none;transition:transform .1s ease,filter .12s ease}.chip.available{background:#22c55e29;border-color:var(--free);color:#bbf7d0;cursor:pointer}.chip.occupied{background:#f59e0b24;border-color:var(--occupied);color:#fde68a}.chip.reserved{background:#ef444429;border-color:var(--busy);color:#fecaca}.chip.blocked{background:#94a3b824;border-color:var(--muted);color:var(--muted)}.chip.mine{outline:2px solid var(--accent);outline-offset:1px;cursor:pointer}.chip.available:active,.chip.mine:active{transform:scale(.93)}.chip .chip-num{font-size:17px;line-height:1}.chip .chip-lbl{font-size:8px;text-transform:uppercase;letter-spacing:.3px;margin-top:3px;text-align:center;overflow:hidden;max-width:100%}.map-label.cap{font-size:10px;letter-spacing:1.5px;color:#64748b;font-weight:800}.zone-group{margin-bottom:20px}.zone-head{display:flex;align-items:baseline;justify-content:space-between;margin:6px 2px 10px}.zone-head>span:first-child{font-weight:800;font-size:15px;letter-spacing:.3px}.zone-head .zone-count{font-size:12px;color:var(--free);font-weight:600}.avail-panel{background:linear-gradient(180deg,rgba(34,197,94,.1),var(--panel));border:1px solid rgba(34,197,94,.45);border-radius:var(--radius);padding:14px 16px;margin-bottom:18px}.avail-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;font-weight:700}.avail-count{background:var(--free);color:#04210f;border-radius:20px;padding:2px 11px;font-size:13px;font-weight:800}.avail-list{display:flex;flex-wrap:wrap;gap:8px}.avail-pill{display:inline-flex;align-items:center;gap:7px;background:#22c55e29;border:1px solid var(--free);color:#bbf7d0;border-radius:20px;padding:8px 14px;font-weight:700;cursor:pointer}.avail-pill:hover{filter:brightness(1.2)}.avail-pill:active{transform:scale(.95)}.avail-pill .lvl{font-size:11px;background:#ffffff24;border-radius:10px;padding:1px 7px}