:root{--bg: #0a0e13;--pane: #121922;--accent: #00d9ff;--muted: #8a96a8;--text: #e8f0f9;--danger: #ff4466;--warn: #ffc107;--bg-secondary: #0f1419;--bg-hover: #1a2230;--border: #1f2937;--text-secondary: #b0bcc8;--success: #4ade80;--info: #60a5fa}[data-theme=light]{--bg: #f5f7fb;--pane: #ffffff;--accent: #0056cc;--muted: #626d7d;--text: #1a1f2e;--danger: #c21e1e;--warn: #d97706;--bg-secondary: #eff2f7;--bg-hover: #e2e7f0;--border: #c8d0dd;--text-secondary: #3d4451;--success: #1b6e1f;--info: #0056cc}*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--bg);color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;transition:background-color .3s ease,color .3s ease}#main-layout{position:fixed;top:56px;right:0;bottom:0;left:0;display:flex;background:var(--bg);overflow:visible}[data-theme=dark] #main-layout{background:radial-gradient(1200px 600px at 70% 20%,rgba(0,217,255,.04),transparent 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.public-website{background:linear-gradient(135deg,#f5f7fb,#eff2f7)}.website-header{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:2px solid var(--accent);margin-bottom:30px}.logo-section h1{color:var(--accent);font-size:28px;margin:0}.tagline{color:var(--text-secondary);font-size:14px;margin-top:5px}.main-nav{display:flex;gap:20px}.main-nav a{color:var(--text);text-decoration:none;padding:8px 16px;border-radius:4px;transition:all .2s}.main-nav a:hover{background:#00d9ff1a;color:var(--accent)}[data-theme=light] .main-nav a:hover{background:#0056cc1a}.hero-section{text-align:center;padding:40px 0;margin-bottom:40px}.hero-section h2{color:var(--accent);font-size:24px;margin-bottom:15px}.hero-section p{color:var(--text);font-size:16px;margin-bottom:20px;line-height:1.6}.cta-button{background:var(--accent);color:var(--bg);border:none;padding:12px 24px;border-radius:6px;font-size:16px;cursor:pointer;transition:all 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var(--danger);border-radius:6px;text-align:center}.admin-link{color:var(--danger);text-decoration:none;font-weight:700;transition:color .2s}.admin-link:hover{opacity:.8}.admin-portal .hint{color:var(--muted);font-size:12px;margin-top:5px}.homepage{padding:20px;max-width:1200px;margin:0 auto}.homepage-header{text-align:center;margin-bottom:40px}.homepage-header h1{color:var(--accent);font-size:48px;margin:0 0 20px}.search-container{display:flex;justify-content:center;gap:8px}.search-box{width:500px;padding:12px 16px;border:1px solid var(--border);border-radius:24px;font-size:16px;background:var(--bg-secondary);color:var(--text);transition:all .2s}.search-box:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #00d9ff1a}[data-theme=light] .search-box:focus{box-shadow:0 0 0 2px #0056cc1a}.search-btn{padding:12px 24px;background:var(--accent);color:var(--bg);border:none;border-radius:24px;cursor:pointer;font-weight:500;transition:all 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rgba(255,68,102,.3)}.device-info{margin:20px 0;background:var(--pane);border:1px solid var(--border);border-radius:8px;padding:16px}.device-info h3{color:var(--text);margin:0 0 16px;font-weight:600;font-size:18px}.device-info table{width:100%;border-collapse:collapse;margin:16px 0}.device-info td{padding:8px 12px;border-bottom:1px solid var(--border);color:var(--text)}.device-info td:first-child{font-weight:600;width:150px;color:var(--text-secondary)}.camera-viewer{background:var(--bg-secondary);border-radius:8px;padding:20px;margin:20px 0;text-align:center;border:2px solid var(--border)}.camera-feed{color:var(--text);font-size:24px;margin-bottom:20px;font-weight:500}.camera-controls{display:flex;justify-content:center;gap:8px}.camera-controls button{width:40px;height:40px;background:var(--border);color:var(--text);border:1px solid var(--border);border-radius:4px;cursor:pointer;font-weight:700;transition:all .2s}.camera-controls button:hover{background:var(--bg-hover);border-color:var(--accent)}.printer-info{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:20px 0}.status-panel,.job-queue{background:var(--pane);padding:16px;border-radius:8px;border:1px solid var(--border)}.status-item,.job-item{padding:8px 0;border-bottom:1px solid var(--border);color:var(--text)}.printer-status{color:var(--success);font-weight:700;padding:8px 16px;border-radius:20px;background:#4ade8026;border:1px solid rgba(74,222,128,.3)}.error-page{text-align:center;padding:40px 20px}.error-page h1{color:var(--danger);margin-bottom:20px}.error-page ul{text-align:left;max-width:400px;margin:20px auto;color:var(--text)}.error-page button{padding:12px 24px;background:var(--accent);color:var(--bg);border:none;border-radius:4px;cursor:pointer;margin-top:20px;font-weight:500;transition:all .2s}.error-page button:hover{opacity:.9;transform:translateY(-1px)}.port-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:16px 0}.port{padding:8px;text-align:center;border-radius:4px;font-size:12px}.port.active{background:#4ade8026;color:var(--success);border:1px solid rgba(74,222,128,.3)}.port.inactive{background:var(--bg-secondary);color:var(--text-secondary);border:1px solid var(--border)}.firewall-stats{display:flex;gap:20px;margin:20px 0}.stat-item{background:var(--bg-secondary);padding:16px;border-radius:8px;text-align:center;flex:1;border:1px solid var(--border)}.stat-value{font-size:24px;font-weight:700;color:var(--accent)}.stat-label{font-size:12px;color:var(--text-secondary);margin-top:4px}.wireless-info,.server-info{background:var(--bg-secondary);padding:16px;border-radius:8px;margin:16px 0;border:1px solid var(--border)}.network-item,.info-item{padding:8px 0;border-bottom:1px solid var(--border);color:var(--text)}.network-item:last-child,.info-item:last-child{border-bottom:none}.nis-dashboard{margin:20px 0}.alert-panel{background:#ffc10726;padding:16px;border-radius:8px;border-left:4px solid 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20px 20px;overflow-y:auto;overflow-x:hidden}.settings-content::-webkit-scrollbar{width:8px}.settings-content::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:4px}.settings-content::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.settings-content::-webkit-scrollbar-thumb:hover{background:var(--muted)}.settings-section{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:16px}.setting-item{display:flex;justify-content:space-between;align-items:center}.setting-info{flex:1}.setting-label{font-weight:700;color:var(--text);margin-bottom:4px}.setting-description{font-size:14px;color:var(--muted)}.setting-control{margin-left:16px}.theme-selector,.tips-selector,.bg-fit-selector{padding:8px 12px;border:1px solid var(--border);border-radius:4px;background:var(--bg-secondary);color:var(--text);font-size:14px;cursor:pointer;transition:all .2s}.theme-selector:focus,.tips-selector:focus,.bg-fit-selector:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #00d9ff1a}[data-theme=light] .theme-selector:focus,[data-theme=light] .tips-selector:focus,[data-theme=light] .bg-fit-selector:focus{box-shadow:0 0 0 2px #0056cc1a}.reset-btn{padding:8px 16px;background:var(--danger);color:var(--pane);border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:all .2s}.reset-btn:hover{opacity:.9;transform:translateY(-1px)}.toggle-switch{position:relative;display:inline-block}.toggle-switch input{opacity:0;width:0;height:0}.toggle-label{position:relative;display:inline-block;width:50px;height:24px;cursor:pointer}.toggle-slider{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--border);border-radius:24px;transition:.3s}.toggle-slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background:var(--text);border-radius:50%;transition:.3s}.toggle-switch input:checked+.toggle-label .toggle-slider{background:var(--accent)}.toggle-switch input:checked+.toggle-label .toggle-slider:before{transform:translate(26px);background:var(--pane)}.background-upload{display:flex;flex-direction:column;gap:8px}.upload-controls{display:flex;gap:8px;align-items:center}.upload-btn,.reset-bg-btn{padding:6px 12px;border:1px solid var(--border);border-radius:4px;background:var(--pane);color:var(--text);cursor:pointer;font-size:12px;transition:all .2s}.upload-btn:hover{background:var(--bg-hover);border-color:var(--accent)}.reset-bg-btn:hover:not(:disabled){background:var(--danger);color:var(--pane)}.reset-bg-btn:disabled{opacity:.5;cursor:not-allowed}.upload-status{font-size:11px;color:var(--muted);font-style:italic}.map-canvas{width:100%;height:100%;display:block;background:var(--bg-secondary)}.legend{position:absolute;right:8px;top:8px;background:var(--pane);border:1px solid var(--border);border-radius:6px;padding:6px 8px;font-size:11px;color:var(--muted)}#main-menu-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#000c;z-index:3000}.modal.main-menu{width:500px;background:var(--pane);border:2px solid var(--accent);border-radius:12px;padding:48px;text-align:center;box-shadow:0 0 40px #00d9ff33}[data-theme=light] .modal.main-menu{box-shadow:0 0 40px #0056cc33}#level-complete-modal,#game-complete-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#000000e6;z-index:3001}.level-display{margin-top:20px;padding:12px;background:#00d9ff1a;border:1px solid var(--accent);border-radius:8px;font-size:14px;color:var(--accent);text-align:center}[data-theme=light] .level-display{background:#0056cc1a}.game-title{font-size:48px;font-weight:700;color:var(--accent);margin:0 0 8px;text-shadow:0 0 20px rgba(0,217,255,.2);letter-spacing:4px}[data-theme=light] .game-title{text-shadow:none}.game-subtitle{color:var(--text-secondary);font-size:16px;margin:0 0 32px;font-style:italic}.menu-buttons{display:flex;flex-direction:column;gap:16px}.menu-buttons button{padding:16px 32px;font-size:16px;font-weight:500;border-radius:8px;transition:all .2s;background:var(--bg-secondary);color:var(--text);border:1px solid var(--border);cursor:pointer}.menu-buttons button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00d9ff26;background:var(--bg-hover)}[data-theme=light] .menu-buttons button:hover{box-shadow:0 4px 12px #0056cc26}.menu-buttons button.primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.menu-buttons button.primary:hover{opacity:.9}.menu-buttons button.danger{background:var(--danger);color:var(--pane);border-color:var(--danger)}.menu-buttons button.danger:hover{opacity:.9}#difficulty-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#000c;z-index:3000}.modal{width:360px;background:var(--pane);border:1px solid var(--border);border-radius:10px;padding:16px;color:var(--text)}.modal.difficulty-modal{width:420px;background:var(--pane);border:2px solid var(--accent);border-radius:12px;padding:32px;text-align:center;box-shadow:0 0 40px #00d9ff33}[data-theme=light] .modal.difficulty-modal{box-shadow:0 0 40px #0056cc33}.modal h2{margin:0 0 16px;font-size:18px;color:var(--accent)}.btns{display:flex;gap:12px;justify-content:center;margin:20px 0}button{background:var(--bg-secondary);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:12px 20px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}button.primary{border-color:var(--accent);color:var(--accent)}button:hover{background:var(--bg-hover)}button.primary:hover{background:#00d9ff1a}[data-theme=light] button.primary:hover{background:#0056cc1a}.hint{color:var(--muted);font-size:12px;margin-top:12px;text-align:center}.level-text{font-size:24px;color:var(--accent);font-weight:700;margin:0 0 24px;text-shadow:0 0 10px rgba(0,217,255,.2)}[data-theme=light] .level-text{text-shadow:none}.name-input-section{margin:0 0 24px;position:relative}.name-input-section input{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:16px;text-align:center;transition:all .2s}.name-input-section input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #00d9ff1a}[data-theme=light] .name-input-section input:focus{box-shadow:0 0 0 2px #0056cc1a}.name-input-section input::placeholder{color:var(--muted)}.username-error{color:var(--danger);font-size:12px;text-align:center;margin-top:8px;padding:6px;background:#ff44661a;border:1px solid rgba(255,68,102,.3);border-radius:4px}.difficulty-selection{display:flex;gap:12px;justify-content:center;margin:20px 0}.difficulty-btn{background:var(--bg-secondary);color:var(--muted);border:1px solid var(--border);border-radius:8px;padding:12px 24px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.difficulty-btn:hover{background:var(--bg-hover);border-color:var(--accent)}.difficulty-btn.selected{border-color:var(--accent);color:var(--accent);background:#00d9ff1a}[data-theme=light] .difficulty-btn.selected{background:#0056cc1a}.difficulty-btn.selected:hover{background:#00d9ff26}[data-theme=light] .difficulty-btn.selected:hover{background:#0056cc26}#leaderboard-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#000c;z-index:3002}.modal.leaderboard-modal{width:500px;max-height:600px;background:var(--pane);border:1px solid var(--border)}.leaderboard-content{margin:16px 0}.leaderboard-header{display:grid;grid-template-columns:60px 1fr 80px 60px;gap:12px;padding:8px 0;border-bottom:1px solid var(--border);font-weight:700;color:var(--accent);font-size:12px}.leaderboard-header .rank-col{text-align:center}.leaderboard-header .score-col{text-align:right}.leaderboard-header .level-col{text-align:center}#leaderboard-list{max-height:400px;overflow-y:auto}.leaderboard-entry{display:grid;grid-template-columns:60px 1fr 80px 60px;gap:12px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13px}.leaderboard-entry:hover{background:#00d9ff0d}[data-theme=light] .leaderboard-entry:hover{background:#0056cc0d}.leaderboard-entry.current-player{background:#00d9ff1a;border-color:var(--accent)}[data-theme=light] .leaderboard-entry.current-player{background:#0056cc1a}.leaderboard-entry .rank{text-align:center;color:var(--muted)}.leaderboard-entry .name{color:var(--text)}.leaderboard-entry .score{text-align:right;color:var(--accent)}.leaderboard-entry .level{text-align:center;color:var(--muted)}.leaderboard-empty{text-align:center;color:var(--muted);padding:32px;font-style:italic}#taskbar{position:fixed;left:0;right:0;top:0;height:55px;border-bottom:1px solid var(--border);background:var(--pane);display:flex;align-items:center;padding:0 10px;gap:10px;color:var(--muted)}#taskbar .brand{color:var(--accent);font-weight:700;cursor:pointer;transition:color .2s}.brand:hover{opacity:.85}#taskbar #det{margin-left:auto;color:var(--warn)}#taskbar #eng{margin-left:8px;color:var(--info)}.taskbar-item{display:flex;align-items:center;gap:4px;padding:3px 6px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:3px;cursor:pointer;font-size:11px;color:var(--text);height:28px;min-width:80px;max-width:120px;transition:all .2s;flex-shrink:0}.taskbar-item:hover{background:var(--bg-hover);border-color:var(--accent)}.taskbar-item .taskbar-icon{font-size:14px;flex-shrink:0}.taskbar-item .taskbar-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.floating-window.maximized{border-radius:0!important;box-shadow:none!important}.floating-window.maximized .window-titlebar{border-radius:0}@media(max-width:768px){.taskbar-center{margin-left:20px;margin-right:20px}.taskbar-item{min-width:60px;max-width:80px;padding:2px 4px;font-size:10px}.taskbar-item .taskbar-title{display:none}.settings{max-width:100%}.settings-header{padding:15px 15px 0}.settings-content{padding:0 15px 15px;gap:15px}.settings-section{padding:12px}.setting-item{flex-direction:column;align-items:flex-start;gap:8px}.setting-control{margin-left:0;align-self:flex-end}}