:root{--bg:#0b1120;--card:#111827;--border:#1f2937;--primary:#d32f2f;--text:#fff;--muted:#94a3b8}[data-theme=light]{--bg:#f8fafc;--card:#fff;--border:#e2e8f0;--primary:#ef4444;--text:#0f172a;--muted:#64748b}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background:var(--bg);color:var(--text);font-size:17px;line-height:1.6;transition:background .3s,color .3s}.header{background:var(--card);border-bottom:1px solid var(--border);z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);align-items:center;width:100%;height:60px;padding:0 20px;transition:background .3s,border-color .3s;display:flex;position:fixed;top:0}.logo{color:#e67e22;width:220px;font-size:1.7rem;font-weight:800;text-decoration:none}.logo span{color:var(--text)}.logo-wrapper{align-items:center;gap:12px;width:220px;display:flex}.logo-tagline{color:var(--muted);white-space:nowrap;font-size:13px;font-weight:500}.toggle-btn{color:var(--primary);cursor:pointer;font-size:22px;display:none}.user-top{align-items:center;gap:15px;margin-left:auto;display:flex}.theme-toggle-btn{color:var(--text);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:20px;display:flex}.user-top img{object-fit:cover;border:2px solid var(--border);border-radius:50%;width:35px;height:35px}.user-dropdown{position:relative}.user-trigger{cursor:pointer;align-items:center;gap:10px;display:flex}.dropdown-menu{background:var(--card);border:1px solid var(--border);z-index:9999;border-radius:8px;width:220px;display:none;position:absolute;top:52px;right:0;overflow:hidden;box-shadow:0 10px 30px #00000073}.dropdown-menu.show{display:block}.dropdown-header{border-bottom:1px solid var(--border);padding:15px}.dropdown-header strong{color:var(--text);display:block}.dropdown-header small{color:var(--muted)}.dropdown-item{width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;align-items:center;gap:10px;padding:12px 15px;font-size:16px;text-decoration:none;display:flex}.dropdown-item:hover{background:var(--border);color:var(--primary)}.sidebar{background:var(--card);border-right:1px solid var(--border);z-index:999;width:220px;height:100vh;transition:all .3s;position:fixed;top:60px;left:0;overflow-y:auto}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:#475569}.admin-box{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:20px;display:flex}.admin-box img{background:var(--bg);border-radius:50%;width:45px;height:45px}.menu-list{padding:10px 0;list-style:none}.menu-item{color:var(--muted);border-left:3px solid #0000;align-items:center;padding:10px 20px;font-size:15px;text-decoration:none;transition:all .25s;display:flex;position:relative}.menu-item i:first-child{width:30px;font-size:18px}.menu-item:hover{color:var(--text);background:#d32f2f14}.menu-item.active{color:var(--text);border-left:4px solid var(--primary);background:linear-gradient(90deg,#d32f2f40,#d32f2f14);font-weight:600;box-shadow:inset 0 0 20px #d32f2f26}.menu-item.active i{color:var(--primary)}.menu-item.active:after{content:"";background:var(--primary);width:8px;height:8px;box-shadow:0 0 10px var(--primary);border-radius:50%;position:absolute;right:15px}.main-wrapper{margin-left:220px;padding:80px 25px 25px;transition:all .3s}.overlay{z-index:998;background:#000c;width:100%;height:100%;display:none;position:fixed;top:0;left:0}.overlay.show{display:block}.stats-grid{grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:25px;display:grid}.stat-card{background:var(--card);border:1px solid var(--border);border-bottom:2px solid var(--primary);border-radius:10px;align-items:center;gap:12px;min-width:0;padding:15px;transition:background .3s,border-color .3s;display:flex}.stat-card svg{color:var(--primary);flex-shrink:0;font-size:22px}.stat-card span{color:var(--muted);text-transform:uppercase;margin-bottom:2px;font-size:11px;display:block}.stat-card h4{color:var(--text);font-size:18px;font-weight:700;line-height:1.2}.content-box{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:20px;padding:20px;transition:background .3s,border-color .3s;overflow-x:auto}.content-box h3{color:var(--text);margin-bottom:15px;font-size:22px}table{border-collapse:collapse;width:100%;min-width:700px}th{text-align:left;color:var(--muted);border-bottom:1px solid var(--border);padding:12px;font-size:15px}td{color:var(--text);border-bottom:1px solid var(--border);padding:12px;font-size:16px}@media (width<=992px){.stats-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=768px){.toggle-btn{margin-right:15px;display:block}.logo-tagline{display:none}.sidebar{left:-220px}.sidebar.active{left:0}.main-wrapper{margin-left:0;padding:80px 15px 20px}.stats-grid{grid-template-columns:repeat(2,1fr)}.logo{width:auto}.stat-card{padding:12px}.stat-card h4{font-size:16px}.stat-card svg{font-size:18px}}@media (width<=480px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:10px}.stat-card span{font-size:13px}.stat-card h4{font-size:24px}}