:root{--bg-color: #0f172a;--sidebar-bg: #1e293b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #38bdf8;--accent-hover: #0ea5e9;--danger-color: #ef4444;--success-color: #22c55e;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Outfit,sans-serif}body{background-color:var(--bg-color);color:var(--text-primary);overflow:hidden;height:100vh;width:100vw}#loading{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-color);z-index:1000;display:flex;flex-direction:column;justify-content:center;align-items:center;transition:opacity .5s}.spinner{width:50px;height:50px;border:5px solid var(--text-secondary);border-top:5px solid var(--accent-color);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#app-container{display:flex;height:100%}#sidebar{width:350px;background-color:var(--sidebar-bg);border-right:1px solid var(--glass-border);display:flex;flex-direction:column;z-index:10;box-shadow:4px 0 15px #0000004d}.header{padding:20px;background:#0f172a80;border-bottom:1px solid var(--glass-border)}.header h2{font-size:1.5rem;margin-bottom:10px;background:linear-gradient(90deg,var(--accent-color),#818cf8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.search-box input{width:100%;padding:10px;border-radius:8px;border:1px solid var(--glass-border);background:#0003;color:#fff;outline:none;transition:border .3s;margin-bottom:10px}.search-box select{width:100%;padding:10px;border-radius:8px;border:1px solid var(--glass-border);background:#0003;color:#fff;outline:none;cursor:pointer}.search-box select option{background:var(--sidebar-bg);color:#fff}.search-box input:focus,.search-box select:focus{border-color:var(--accent-color)}#inventory-list{flex:1;overflow-y:auto;padding:10px}#inventory-list::-webkit-scrollbar{width:8px}#inventory-list::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}.item-card{background:#ffffff08;padding:15px;margin-bottom:10px;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:all .2s}.item-card:hover{background:#ffffff14;border-color:var(--accent-color);transform:translate(5px)}.item-card h4{font-size:.95rem;margin-bottom:5px;color:var(--text-primary)}.item-card .meta{font-size:.8rem;color:var(--text-secondary);display:flex;justify-content:space-between}.stock-badge{padding:2px 8px;border-radius:12px;font-size:.75rem;background:#22c55e33;color:var(--success-color)}.stock-badge.low{background:#ef444433;color:var(--danger-color)}#main-content{flex:1;position:relative;display:flex;flex-direction:column;background:radial-gradient(circle at center,#1e293b,#0f172a);overflow:hidden}#view-switcher{display:flex;justify-content:center;gap:10px;padding:15px;background:#0f172acc;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:20;border-bottom:1px solid var(--glass-border)}.view-btn{background:transparent;border:1px solid var(--glass-border);color:var(--text-secondary);padding:8px 16px;border-radius:20px;cursor:pointer;transition:all .3s;font-weight:600}.view-btn:hover{background:#ffffff0d;color:#fff}.view-btn.active{background:var(--accent-color);color:#fff;border-color:var(--accent-color);box-shadow:0 0 10px #38bdf84d}.view-panel{flex:1;position:relative;overflow:hidden;width:100%;height:100%}#scene-container{background:transparent}#charts-container{padding:30px;overflow-y:auto}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.chart-card{background:var(--sidebar-bg);border:1px solid var(--glass-border);border-radius:12px;padding:20px}.chart-card.wide{grid-column:span 2}.chart-card h3{margin-bottom:15px;color:var(--accent-color)}.bar-row{display:flex;align-items:center;margin-bottom:8px;font-size:.85rem}.bar-label{width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{flex:1;height:8px;background:#ffffff1a;border-radius:4px;margin:0 10px;overflow:hidden}.bar-fill{height:100%;background:var(--accent-color);border-radius:4px;width:0;transition:width 1s ease-out}.bar-value{width:40px;text-align:right;font-weight:700}#table-container{padding:20px;overflow:auto}#inventory-table{width:100%;border-collapse:collapse;color:var(--text-primary)}#inventory-table th,#inventory-table td{text-align:left;padding:12px;border-bottom:1px solid var(--glass-border)}#inventory-table th{background:#0000004d;color:var(--accent-color);position:sticky;top:0}#inventory-table tr:hover{background:#ffffff08}#inventory-table .action-btn{padding:4px 8px;background:var(--sidebar-bg);border:1px solid var(--glass-border);color:var(--text-primary);border-radius:4px;cursor:pointer}#inventory-table .action-btn:hover{background:var(--accent-color)}#hud-panel{position:absolute;top:20px;right:20px;background:var(--glass-bg);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:20px;border-radius:16px;border:1px solid var(--glass-border);width:260px;color:var(--text-primary);box-shadow:0 10px 30px #0000004d;z-index:15}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:15px}.stat-item{background:#ffffff0d;padding:10px;border-radius:8px;text-align:center}.stat-item .label{display:block;font-size:.7rem;color:var(--text-secondary);margin-bottom:5px}.stat-item .value{font-size:1.2rem;font-weight:700}.stat-item .value.danger{color:var(--danger-color)}.category-stats{background:#0003;padding:10px;border-radius:8px}.cat-row{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;margin-bottom:6px;color:var(--text-secondary)}.cat-row span:last-child{color:#fff;font-weight:600}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px}.dot.toner{background-color:#38bdf8}.dot.paper{background-color:#fff}.dot.parts{background-color:#f59e0b}#refresh-btn{margin-top:15px;width:100%;padding:10px;background:var(--accent-color);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;transition:all .3s}#refresh-btn:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 5px 15px #38bdf866}dialog{border:none;background:transparent;margin:auto;padding:0}dialog::backdrop{background:#0009;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-content.glass{background:#1e293b;padding:30px;border-radius:16px;width:400px;border:1px solid var(--glass-border);box-shadow:0 25px 50px -12px #00000080;color:#fff;position:relative}.close-btn{position:absolute;top:15px;right:20px;font-size:1.5rem;cursor:pointer;color:var(--text-secondary)}.close-btn:hover{color:#fff}.form-group{margin-bottom:15px}.form-group label{display:block;font-size:.85rem;margin-bottom:5px;color:var(--text-secondary)}.form-group input{width:100%;padding:10px;background:#0000004d;border:1px solid var(--glass-border);border-radius:6px;color:#fff}.form-group input:disabled{opacity:.6;cursor:not-allowed}.primary-btn{width:100%;padding:12px;background:var(--accent-color);border:none;border-radius:8px;color:#fff;font-weight:600;cursor:pointer}.primary-btn:hover{background:var(--accent-hover)}