@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark:#0a0a0f;--bg-card:#13131e;--bg-card-hover:#1a1a28;--accent:#7c3aff;--accent-hover:#6b2fea;--accent-dim:#7c3aff26;--text-primary:#fff;--text-secondary:#8a8aa8;--border:#2a2a3e;--border-light:#3a3a4e;--danger:#ef4444;--sidebar-width:240px;--navbar-height:64px}html{scroll-behavior:smooth}body{background-color:var(--bg-dark);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}#root{min-height:100vh}button{cursor:pointer;border:none;outline:none;font-family:inherit;transition:all .2s}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}a{color:inherit;text-decoration:none}::selection{background-color:var(--accent);color:var(--text-primary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-card);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;transition:transform .3s;display:flex;position:fixed;top:0;left:0}.sidebar-header{height:var(--navbar-height);border-bottom:1px solid var(--border);align-items:center;padding:0 20px;display:flex}.sidebar-logo{color:var(--text-primary);letter-spacing:-.5px;font-size:20px;font-weight:700}.sidebar-logo span{color:var(--accent)}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-item{color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:12px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;transition:all .15s;display:flex}.nav-item:hover{color:var(--text-primary);background:#ffffff0d}.nav-item.active{background:var(--accent-dim);color:var(--accent)}.nav-item svg{flex-shrink:0;width:20px;height:20px}.sidebar-footer{border-top:1px solid var(--border);flex-direction:column;gap:4px;padding:16px 12px;display:flex}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.navbar{height:var(--navbar-height);background:var(--bg-card);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:sticky;top:0}.navbar-left{align-items:center;gap:16px;display:flex}.mobile-menu-btn{color:var(--text-secondary);background:0 0;border-radius:6px;padding:8px;display:none}.mobile-menu-btn:hover{color:var(--text-primary);background:#ffffff0d}.mobile-menu-btn svg{width:24px;height:24px}.navbar-right{align-items:center;gap:16px;display:flex}.notification-btn{color:var(--text-secondary);background:0 0;border-radius:8px;padding:8px;position:relative}.notification-btn:hover{color:var(--text-primary);background:#ffffff0d}.notification-btn svg{width:20px;height:20px}.notification-badge{background:var(--accent);border-radius:50%;width:8px;height:8px;position:absolute;top:6px;right:6px}.user-avatar{background:linear-gradient(135deg, var(--accent), #a855f7);color:#fff;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:600;transition:transform .15s;display:flex}.user-avatar:hover{transform:scale(1.05)}.upgrade-btn{background:var(--accent);color:#fff;border-radius:20px;padding:8px 16px;font-size:13px;font-weight:600}.upgrade-btn:hover{background:var(--accent-hover)}.page-content{flex:1;max-width:1200px;padding:32px}.welcome-section{margin-bottom:40px}.welcome-title{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:4px;font-size:28px;font-weight:600}.welcome-subtitle{color:var(--text-secondary);font-size:15px}.section-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.section-title{color:var(--text-primary);font-size:18px;font-weight:600}.rooms-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px;display:grid}.room-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:12px;padding:24px;transition:all .2s;display:flex}.room-card:hover{border-color:var(--border-light)}.room-card.locked{opacity:.6}.room-card-header{justify-content:space-between;align-items:flex-start;display:flex}.room-icon{font-size:32px;line-height:1}.room-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:600}.room-badge.active{background:var(--accent-dim);color:var(--accent)}.room-badge.locked{color:var(--text-secondary);background:#8a8aa826}.room-name{color:var(--text-primary);font-size:17px;font-weight:600}.room-description{color:var(--text-secondary);flex:1;font-size:14px;line-height:1.5}.room-card-footer{margin-top:auto}.enter-room-btn{background:var(--accent);color:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:10px 16px;font-size:14px;font-weight:500;display:flex}.enter-room-btn:hover{background:var(--accent-hover)}.enter-room-btn svg{width:16px;height:16px}.enter-room-btn.locked{background:var(--border);color:var(--text-secondary);cursor:not-allowed}.enter-room-btn.locked:hover{background:var(--border)}.stats-bar{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:48px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;align-items:center;gap:16px;padding:20px;display:flex}.stat-icon{background:var(--accent-dim);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex}.stat-content{flex-direction:column;display:flex}.stat-value{color:var(--text-primary);font-size:24px;font-weight:700;line-height:1.2}.stat-label{color:var(--text-secondary);font-size:13px}.community-section{margin-bottom:40px}.community-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.community-title{color:var(--text-primary);margin-bottom:4px;font-size:16px;font-weight:600}.community-subtitle{color:var(--text-secondary);font-size:13px}.build-room-btn{border:1px solid var(--accent);color:var(--accent);background:0 0;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:500}.build-room-btn:hover{background:var(--accent-dim)}.community-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.community-card{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);border-radius:10px;justify-content:center;align-items:center;gap:10px;padding:20px;font-size:14px;display:flex}.community-card svg{opacity:.5;width:18px;height:18px}.empty-state{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;justify-content:center;align-items:center;gap:8px;margin-bottom:40px;padding:24px;display:flex}.empty-state-text{color:var(--text-secondary);font-size:14px}.empty-state-link{color:var(--accent);align-items:center;gap:4px;font-weight:500;display:flex}.empty-state-link:hover{text-decoration:underline}.name-input-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0a0a0fe6;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.name-input-modal{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:16px;width:100%;max-width:400px;padding:32px}.name-input-title{color:var(--text-primary);margin-bottom:8px;font-size:20px;font-weight:600}.name-input-subtitle{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.name-input-field{background:var(--bg-dark);border:1px solid var(--border);width:100%;color:var(--text-primary);border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:16px;transition:border-color .2s}.name-input-field:focus{border-color:var(--accent);outline:none}.name-input-field::placeholder{color:var(--text-secondary)}.name-input-btn{background:var(--accent);color:#fff;border-radius:8px;width:100%;padding:12px 24px;font-size:15px;font-weight:600}.name-input-btn:hover{background:var(--accent-hover)}.sidebar-overlay{z-index:99;background:#00000080;display:none;position:fixed;inset:0}@media (width<=1024px){.rooms-grid,.community-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay.open{display:block}.main-content{margin-left:0}.mobile-menu-btn{display:block}.page-content{padding:24px 16px}.rooms-grid,.stats-bar,.community-grid{grid-template-columns:1fr}.navbar{padding:0 16px}.upgrade-btn{display:none}.welcome-title{font-size:24px}}