@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --bg: #0f172a;
    --ui-bg: rgba(255, 255, 255, 0.05);
    --ui-bg-hover: rgba(255, 255, 255, 0.1);
    --border: rgba(255, 255, 255, 0.1);
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --accent: #818cf8;
    --accent-glow: rgba(129, 140, 248, 0.3);
    --glass: rgba(15, 23, 42, 0.6);
    --blur: blur(16px);
}

* { margin:0; padding:0; box-sizing:border-box; user-select:none; }
body { 
    font-family: 'Outfit', sans-serif; 
    background: var(--bg); 
    color: var(--text); 
    overflow: hidden; 
    height: 100vh;
}

/* Animations */
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 var(--accent-glow); } 70% { box-shadow: 0 0 0 10px rgba(129, 140, 248, 0); } 100% { box-shadow: 0 0 0 0 rgba(129, 140, 248, 0); } }

/* Loader */
.overlay { position: fixed; inset: 0; background: radial-gradient(circle at center, #1e293b 0%, #0f172a 100%); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.loader-content { text-align: center; width: 100%; max-width: 350px; animation: fadeIn 0.8s ease-out; }
.logo { font-size: 2.5rem; font-weight: 800; margin-bottom: 2rem; background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: -0.05em; }
.progress-bar { height: 4px; background: rgba(255,255,255,0.05); border-radius: 10px; overflow: hidden; margin-bottom: 1.5rem; border: 1px solid rgba(255,255,255,0.05); }
.progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, #818cf8, #c084fc); transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: 0 0 15px var(--accent-glow); }
.loading-text { font-size: 0.9rem; color: var(--text-muted); font-weight: 300; text-transform: uppercase; letter-spacing: 0.1em; }

/* Game Canvas */
#gameCanvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; cursor: default; }

/* HUD Top */
.hud-header { position: absolute; top: 24px; left: 24px; right: 24px; z-index: 10; display: flex; justify-content: space-between; align-items: center; pointer-events: none; }
.hud-header > * { pointer-events: auto; }

.user-info { 
    display: flex; align-items: center; gap: 12px; background: var(--glass); padding: 6px 20px 6px 6px; 
    border-radius: 40px; border: 1px solid var(--border); backdrop-filter: var(--blur);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3); transition: 0.3s; cursor: pointer;
}
.user-info:hover { background: var(--ui-bg-hover); border-color: rgba(255,255,255,0.2); }
.avatar-head { width: 44px; height: 44px; background: linear-gradient(135deg, #334155, #1e293b); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; border: 1px solid var(--border); }
.username { font-weight: 600; font-size: 0.95rem; display: block; }
.motto { font-size: 0.75rem; color: var(--text-muted); }

.wallet { display: flex; gap: 12px; }
.currency { 
    background: var(--glass); border: 1px solid var(--border); padding: 8px 18px; 
    border-radius: 30px; font-weight: 600; font-size: 0.9rem; display: flex; 
    align-items: center; gap: 8px; backdrop-filter: var(--blur); transition: 0.3s;
}
.currency:hover { transform: translateY(-2px); border-color: var(--accent); }
.currency .icon { filter: drop-shadow(0 0 5px rgba(255,255,255,0.2)); }

/* HUD Bottom Menu */
.hud-footer { position: absolute; bottom: 30px; left: 24px; right: 24px; z-index: 10; display: flex; justify-content: center; pointer-events: none; }
.menu-bar { 
    display: flex; gap: 8px; background: var(--glass); padding: 8px; border-radius: 20px; 
    border: 1px solid var(--border); backdrop-filter: var(--blur); pointer-events: auto;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}
.menu-item { 
    width: 50px; height: 50px; border-radius: 14px; background: rgba(255,255,255,0.03); 
    border: 1px solid transparent; display: flex; align-items: center; justify-content: center; 
    font-size: 1.4rem; cursor: pointer; transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
}
.menu-item:hover { background: var(--accent); transform: translateY(-8px) scale(1.1); color: white; border-color: rgba(255,255,255,0.3); box-shadow: 0 10px 20px var(--accent-glow); }
.menu-item.active { background: var(--accent); color: white; }

/* Chat Bar */
.chat-container { position: absolute; bottom: 100px; left: 50%; transform: translateX(-50%); z-index: 10; width: 100%; max-width: 650px; padding: 0 24px; }
#chatForm { 
    display: flex; width: 100%; background: var(--glass); border: 1px solid var(--border); 
    border-radius: 40px; padding: 8px; backdrop-filter: var(--blur);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5); transition: 0.3s;
}
#chatForm:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-glow); }
#chatInput { flex: 1; background: transparent; border: none; color: white; padding: 0 20px; font-size: 1rem; font-family: inherit; outline: none; }
#chatForm button { 
    background: var(--accent); color: white; border: none; padding: 10px 24px; 
    border-radius: 30px; font-weight: 600; cursor: pointer; transition: 0.3s;
    box-shadow: 0 4px 12px var(--accent-glow);
}
#chatForm button:hover { background: #6366f1; transform: scale(1.05); }

/* Windows */
.window { 
    position: absolute; top: 120px; left: 50%; transform: translateX(-50%); width: 450px; 
    background: var(--glass); border: 1px solid var(--border); border-radius: 24px; 
    z-index: 20; backdrop-filter: var(--blur); display: none; flex-direction: column; 
    overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.6); animation: fadeIn 0.3s ease-out;
}
.window-header { padding: 20px 24px; background: rgba(0,0,0,0.2); border-bottom: 1px solid var(--border); font-weight: 700; font-size: 1.1rem; display: flex; justify-content: space-between; align-items: center; cursor: move; }
.close-btn { width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.05); border: none; color: var(--text-muted); font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: 0.2s; }
.close-btn:hover { background: #ef4444; color: white; }
.window-body { padding: 20px; max-height: 500px; overflow-y: auto; }

/* Room List */
.room-card { 
    display: flex; align-items: center; gap: 15px; padding: 16px; 
    background: rgba(255,255,255,0.03); border: 1px solid var(--border); 
    border-radius: 16px; margin-bottom: 12px; cursor: pointer; transition: 0.3s; 
}
.room-card:hover { background: var(--ui-bg-hover); transform: translateX(5px); border-color: var(--accent); }
.room-icon { font-size: 2rem; background: rgba(255,255,255,0.05); width: 60px; height: 60px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.room-info { flex: 1; }
.room-name { font-weight: 700; font-size: 1rem; margin-bottom: 4px; color: white; }
.room-details { font-size: 0.8rem; color: var(--text-muted); display: flex; justify-content: space-between; }
.room-users { background: var(--accent); color: white; padding: 2px 8px; border-radius: 10px; font-weight: 700; font-size: 0.75rem; }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }