:root{--bg-main:#0b0d12;--bg-card:#141822;--bg-header:#11141d;--border-color:#232938;--accent-blue:#0088ff;--accent-glow:rgba(0,136,255,.3);--text-primary:#e2e8f0;--text-secondary:#94a3b8;--green-online:#10b981;--gold:#ffd700}
*{box-sizing:border-box}body{margin:0;background:var(--bg-main);color:var(--text-primary);font-family:'Segoe UI',Arial,sans-serif}a{color:inherit}
.top-bar{background:var(--bg-header);border-bottom:2px solid var(--border-color);position:sticky;top:0;z-index:10}.top-bar-container{max-width:1300px;margin:auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:15px}.brand{font-size:20px;font-weight:800;color:var(--accent-blue);white-space:nowrap}.brand span{color:#fff;font-weight:400}.main-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:5px}.main-nav a{padding:8px 10px;border-radius:6px;text-decoration:none;color:var(--text-secondary);font-size:13px;font-weight:600}.main-nav a:hover,.main-nav a.active{color:#fff;background:#ffffff0d}.main-nav .nav-highlight{color:var(--gold);border:1px solid #ffd7004d}
.hero-banner{height:420px;overflow:hidden;border-bottom:2px solid var(--border-color);background:#000}.banner-img{width:100%;height:100%;object-fit:cover;object-position:center 18%}
.layout-wrapper{max-width:1300px;margin:25px auto;padding:0 15px;display:grid;grid-template-columns:280px minmax(0,1fr) 280px;gap:20px}.page-wrapper{max-width:1150px;margin:35px auto;padding:0 15px}
.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;overflow:hidden;margin-bottom:20px}.card-header{padding:12px 16px;background:#ffffff08;border-bottom:1px solid var(--border-color);color:var(--accent-blue);font-weight:700;font-size:14px}.card-body{padding:16px}
.page-title{text-align:center;margin-bottom:25px}.page-title h1{margin:0 0 8px;font-size:28px}.page-title p,.muted{color:var(--text-secondary);font-size:14px}
.login-form input,.search-input{width:100%;padding:10px;margin-bottom:10px;background:#0b0d12;border:1px solid var(--border-color);border-radius:4px;color:#fff}.login-form input:focus,.search-input:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 2px var(--accent-glow)}
.btn{display:inline-block;padding:10px;text-align:center;border:0;border-radius:4px;font-weight:700;text-decoration:none;cursor:pointer}.login-form .btn{width:100%}.btn-primary{background:var(--accent-blue);color:#fff}.btn-green{background:#16a34a;color:#fff;width:100%;margin-top:10px}.link-sub{display:block;text-align:center;color:var(--text-secondary);font-size:12px;margin-top:10px;text-decoration:none}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.icon-card{display:block;padding:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;text-decoration:none}.icon-card:hover{border-color:var(--accent-blue);transform:translateY(-2px)}.icon-card i{font-size:26px;color:var(--accent-blue);margin-bottom:12px}.icon-card h3{margin:0 0 5px;font-size:15px}.icon-card p{margin:0;color:var(--text-secondary);font-size:12px}
.status-indicator{padding:8px 12px;text-align:center;border-radius:4px;font-size:13px;font-weight:700;margin-bottom:15px}.online{color:var(--green-online);border:1px solid #10b9814d;background:#10b9811a}.dot{display:inline-block;width:8px;height:8px;background:var(--green-online);border-radius:50%;margin-right:6px}
.info-list,.rates-list,.timeline{list-style:none;padding:0;margin:0}.info-list li,.rates-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--border-color);font-size:13px}.rate-badge,.tag{background:#0088ff26;color:var(--accent-blue);padding:2px 8px;border-radius:4px;font-weight:700}
.download-btn{display:flex;align-items:center;gap:12px;padding:12px;margin-bottom:10px;background:#0b0d12;border:1px solid var(--border-color);border-radius:6px;text-decoration:none}.download-btn i{font-size:24px}.download-btn strong,.download-btn span{display:block}.download-btn span{font-size:11px;color:var(--text-secondary)}
.features-list{list-style:none;padding:0}.features-list li{margin:8px 0;font-size:14px}.features-list i{color:var(--accent-blue);margin-right:6px}
.search-row{display:flex;gap:10px}.search-row .search-input{margin:0;flex:1}.search-row .btn{min-width:150px}
.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th,.data-table td{padding:11px 10px;border-bottom:1px solid var(--border-color);text-align:left;white-space:nowrap}.data-table th{color:var(--text-secondary);font-size:11px;text-transform:uppercase}.data-table a{color:var(--accent-blue);text-decoration:none;font-weight:700}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{background:#0b0d12;border:1px solid var(--border-color);border-radius:6px;padding:14px}.stat span{display:block;color:var(--text-secondary);font-size:11px}.stat strong{font-size:20px}
.profile-head{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center}.avatar{width:100px;height:100px;border-radius:8px;border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;background:#0b0d12;font-size:40px;color:var(--accent-blue)}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.kv div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--border-color);font-size:13px}.kv span{color:var(--text-secondary)}
.skill-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}.skill{display:grid;grid-template-columns:120px 1fr 35px;align-items:center;gap:8px;font-size:12px}.bar{height:7px;background:#0b0d12;border:1px solid var(--border-color);border-radius:5px;overflow:hidden}.bar i{display:block;height:100%;background:var(--accent-blue)}
.subnav{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:20px}.subnav a{padding:8px 11px;background:#0b0d12;border:1px solid var(--border-color);border-radius:5px;text-decoration:none;color:var(--text-secondary);font-size:12px}.subnav a:hover,.subnav a.active{color:#fff;border-color:var(--accent-blue)}
.notice{padding:13px 15px;border:1px solid #0088ff40;background:#0088ff0f;border-radius:6px;color:var(--text-secondary);font-size:12px;margin-bottom:20px}
.account-layout{display:grid;grid-template-columns:230px 1fr;gap:20px}.account-menu a{display:block;padding:11px 13px;border-bottom:1px solid var(--border-color);text-decoration:none;color:var(--text-secondary);font-size:13px}.account-menu a:hover,.account-menu a.active{color:#fff;background:#0088ff14}
footer{text-align:center;padding:25px;background:var(--bg-header);border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:13px;margin-top:25px}
@media(max-width:950px){.top-bar-container{flex-direction:column}.main-nav{justify-content:center}.layout-wrapper{grid-template-columns:1fr}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.account-layout{grid-template-columns:1fr}.hero-banner{height:340px}}
@media(max-width:650px){.hero-banner{height:250px}.grid-2,.grid-3,.grid-4,.stat-grid{grid-template-columns:1fr}.profile-head{grid-template-columns:75px 1fr}.profile-head .btn{grid-column:1/-1}.avatar{width:75px;height:75px;font-size:30px}.kv,.skill-grid{grid-template-columns:1fr}.search-row{flex-direction:column}.search-row .btn{width:100%}.main-nav a{font-size:11px;padding:6px 7px}}