body{margin:0;overflow:hidden;background-color:#050505;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;-webkit-user-select:none;user-select:none}canvas{display:block}#main-menu{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(#0000004d,#000c),url(https://threejs.org/examples/textures/water.jpg);background-size:cover;background-color:#1a1a1a;display:none;justify-content:center;align-items:center;z-index:4000}.menu-content{background:#000000e6;padding:40px;border-radius:10px;border:2px solid #d4af37;text-align:center;color:#fff;width:450px;box-shadow:0 0 50px #000c}.game-title{font-size:42px;color:#d4af37;text-shadow:2px 2px 0 #000;margin-bottom:10px;font-weight:900;letter-spacing:2px}.server-list{margin-top:20px;display:flex;flex-direction:column;gap:10px}.server-list h3{color:#888;font-size:14px;margin-bottom:5px;text-transform:uppercase}.server-btn{width:100%;padding:12px;font-size:16px;cursor:pointer;border:1px solid #555;border-radius:5px;font-weight:700;text-align:left;background:#222;color:#eee;transition:all .2s;display:flex;justify-content:space-between}.server-btn:hover{background:#333;border-color:#d4af37;color:#d4af37;transform:translate(5px)}.settings-group{margin-top:30px;text-align:left;border-top:1px solid #444;padding-top:20px}.setting-row{display:flex;flex-direction:column;gap:5px;margin-bottom:15px}.setting-row label{color:#aaa;font-size:14px}input[type=range]{width:100%;cursor:pointer}input[type=text]{background:#222;border:1px solid #555;color:#fff;padding:10px;font-size:16px;border-radius:4px;outline:none;text-align:center;font-weight:700;width:100%;box-sizing:border-box}input[type=text]:focus{border-color:#d4af37}#view-dist-val{align-self:flex-end;color:#d4af37;font-weight:700}#player-hud{position:absolute;bottom:20px;left:20px;display:flex;flex-direction:column;gap:8px;pointer-events:none;z-index:10}.bar-container{width:280px;height:16px;background-color:#111;border:2px solid #333;border-radius:4px;overflow:hidden;position:relative;box-shadow:2px 2px 5px #00000080}.bar-label{position:absolute;left:8px;top:0;font-size:11px;line-height:16px;color:#fff;font-weight:900;z-index:2;text-shadow:1px 1px 0 #000}#player-hp-fill{width:100%;height:100%;background:linear-gradient(90deg,#d32f2f,#b71c1c);transition:width .2s}#player-oxygen-fill{width:100%;height:100%;background:linear-gradient(90deg,#03a9f4,#0288d1);transition:width .1s}.quick-slots-container{margin-top:10px;pointer-events:auto}.quick-slots{display:flex;gap:8px}.slot{width:60px;height:60px;background:#1e1e1ee6;border:2px solid #5d4037;border-radius:6px;position:relative;transition:all .1s;display:flex;justify-content:center;align-items:center;box-shadow:inset 0 0 10px #000c}.slot:hover{border-color:#aaa;background:#323232e6}.key-num{position:absolute;top:2px;left:4px;font-size:10px;color:#888;font-weight:700}.item-icon{font-size:32px;cursor:grab;filter:drop-shadow(2px 2px 0 rgba(0,0,0,.5));transition:transform .1s}.item-count{position:absolute;bottom:2px;right:4px;font-size:14px;color:#fff;font-weight:700;text-shadow:2px 2px 0 #000;font-family:monospace}.overlay-screen{position:absolute;top:0;left:0;width:100%;height:100%;background:#0009;display:none;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.inv-window{background:#2b2b2b;width:550px;border-radius:8px;border:1px solid #444;box-shadow:0 20px 50px #000;display:flex;flex-direction:column;overflow:hidden;position:relative}.inv-header{background:#1f1f1f;padding:15px 25px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #333}.inv-header h2{margin:0;color:#eee;font-size:20px}.coin-display{font-size:18px;color:gold;font-weight:700;background:#111;padding:5px 15px;border-radius:20px;border:1px solid #444}.inv-body{padding:25px;background:#2b2b2b}.inv-section h3{margin:0 0 10px;color:#888;font-size:12px;text-transform:uppercase;letter-spacing:1px}.inv-grid,.inv-quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.inv-divider{height:1px;background:#444;margin:20px 0}.inv-footer{background:#1f1f1f;padding:10px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #333}.footer-left{display:flex;gap:10px;align-items:center}.footer-hint{color:#666;font-size:12px}.btn-close-small{padding:6px 12px;font-size:12px;background:#b71c1c;border:none;color:#fff;border-radius:4px;cursor:pointer;font-weight:700}.icon-btn{background:#444;border:1px solid #666;color:#fff;padding:5px 10px;border-radius:4px;cursor:pointer;font-size:16px;display:flex;align-items:center;gap:5px}.icon-btn:hover{background:#555}#players-list-modal{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:300px;background:#222;border:1px solid #555;border-radius:8px;box-shadow:0 0 20px #000;z-index:2000;display:none}.players-list-content{padding:15px}.plist-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #444;padding-bottom:10px;margin-bottom:10px}.plist-header h3{margin:0;color:gold;font-size:16px}#btn-close-plist{background:none;border:none;color:#aaa;font-weight:700;cursor:pointer;font-size:16px}#players-ul{list-style:none;padding:0;margin:0;max-height:200px;overflow-y:auto}#players-ul li{padding:5px 0;color:#fff;border-bottom:1px solid #333}.shop-container{background:#263238;border:1px solid #455a64;border-radius:10px;width:600px;color:#fff;box-shadow:0 20px 60px #000;overflow:hidden}.shop-header{background:#1c2529;padding:20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #37474f}.shop-items-list{padding:20px;min-height:200px}.shop-item-row{display:flex;align-items:center;background:#0003;padding:15px;border-radius:8px;margin-bottom:10px;border:1px solid #37474f}.shop-item-row .item-icon{font-size:36px;margin-right:20px}.item-info h4{margin:0 0 5px;color:#ffca28}.item-info p{margin:0;font-size:12px;color:#b0bec5}.item-buy{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:5px}.btn-buy{background:#4caf50;color:#fff;border:none;padding:8px 25px;cursor:pointer;border-radius:4px;font-weight:700;transition:background .2s}.btn-buy:hover{background:#43a047}.shop-footer{padding:15px;background:#1c2529;text-align:center;border-top:1px solid #37474f}.btn-close{background:#d32f2f;color:#fff;padding:10px 30px;border:none;cursor:pointer;border-radius:4px;font-weight:700}#context-menu{position:absolute;background:#222;border:1px solid #555;width:140px;display:none;flex-direction:column;z-index:2000;box-shadow:5px 5px 15px #000c;border-radius:4px;overflow:hidden}.ctx-item{padding:12px 15px;color:#ddd;cursor:pointer;font-size:14px;background:#2b2b2b;transition:background .1s}.ctx-item:hover{background:#444;color:#fff}#world-ui{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:50;overflow:hidden}.world-ui-element{position:absolute;transform:translate(-50%,-100%);pointer-events:none;display:flex;flex-direction:column;align-items:center}.aggro-mark{color:#f30;font-size:50px;font-weight:900;text-shadow:0 0 10px #ffea00;animation:bounce .4s infinite alternate;width:40px;text-align:center}@keyframes bounce{0%{transform:translateY(0)}to{transform:translateY(-10px)}}.player-label{background:#00000080;color:#fff;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:700;margin-bottom:5px;border:1px solid #aaa;white-space:nowrap}.floating-damage{position:absolute;font-weight:900;font-size:24px;pointer-events:none;animation:floatUp 1s ease-out forwards;text-shadow:2px 2px 0 #000}.dmg-enemy{color:#ff0}.dmg-player{color:#f33;font-size:30px}@keyframes floatUp{0%{opacity:1;transform:translate(-50%) scale(.5)}20%{transform:translate(-50%,-10px) scale(1.2)}to{opacity:0;transform:translate(-50%,-80px) scale(1)}}#damage-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:60}#notification-area{position:absolute;top:20px;right:20px;display:flex;flex-direction:column;gap:10px;align-items:flex-end;z-index:200;pointer-events:none}.notif-box{background:#000000e6;color:#fff;padding:10px 20px;border-left:4px solid #d4af37;border-radius:3px;font-weight:600;font-size:14px;animation:slideIn .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 10px #00000080;display:flex;align-items:center;gap:10px}@keyframes slideIn{0%{transform:translate(120%);opacity:0}to{transform:translate(0);opacity:1}}#loading-screen{position:absolute;top:0;left:0;width:100%;height:100%;background:#080808;color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:5000}.loader-spinner{width:50px;height:50px;border:5px solid #333;border-top:5px solid #d4af37;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#game-over-screen{position:absolute;top:0;left:0;width:100%;height:100%;background:#320000f2;display:none;flex-direction:column;justify-content:center;align-items:center;z-index:3000}#game-over-title{color:red;font-size:80px;font-weight:900;letter-spacing:5px;margin-bottom:10px}#reset-btn{padding:15px 40px;font-size:20px;background:transparent;color:#fff;border:2px solid white;cursor:pointer;text-transform:uppercase;font-weight:700;transition:all .2s}#reset-btn:hover{background:#fff;color:#000}#interaction-prompt{position:absolute;top:70%;left:50%;transform:translate(-50%,-50%);z-index:20;pointer-events:none}.prompt-box{background:#000000d9;padding:8px 16px;border-radius:30px;display:flex;align-items:center;gap:10px;border:1px solid #ffd700;box-shadow:0 0 10px #d4af37}.prompt-key{background:gold;color:#000;width:22px;height:22px;border-radius:50%;display:flex;justify-content:center;align-items:center;font-weight:900;font-size:12px}#prompt-text{color:#fff;font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.5px}