*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--bg2: #1a1d26;--bg3: #22263a;--border: #2e3350;--text: #e8eaf0;--text2: #8b91ab;--accent: #4f8ef7;--accent2: #3a6fd8;--green: #22c55e;--red: #ef4444;--orange: #f97316;--radius: 10px;--shadow: 0 2px 16px rgba(0,0,0,.4)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;outline:none;font-family:inherit;font-size:14px;transition:all .15s}input,select{font-family:inherit;font-size:14px;background:var(--bg3);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);padding:8px 12px;outline:none}input:focus,select:focus{border-color:var(--accent)}table{border-collapse:collapse;width:100%}th{background:var(--bg3);color:var(--text2);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}td{padding:11px 14px;border-bottom:1px solid var(--border);color:var(--text)}tr:last-child td{border-bottom:none}tr:hover td{background:#4f8ef70a}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-weight:500;background:var(--accent);color:#fff}.btn:hover{background:var(--accent2)}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text2)}.btn-ghost:hover{background:var(--bg3);color:var(--text)}.btn-sm{padding:5px 10px;font-size:12px}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-green{background:#22c55e26;color:var(--green)}.badge-blue{background:#4f8ef726;color:var(--accent)}.badge-gray{background:#8b91ab26;color:var(--text2)}.badge-orange{background:#f9731626;color:var(--orange)}.sidebar{width:240px;min-height:100vh;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 0;flex-shrink:0}.layout{display:flex;min-height:100vh}.main{flex:1;overflow-x:hidden}.page{padding:28px 32px;max-width:1200px}.page-header{margin-bottom:24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.page-title{font-size:20px;font-weight:700}.page-sub{font-size:13px;color:var(--text2);margin-top:2px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat{padding:18px 20px}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text2);font-weight:600;margin-bottom:6px}.stat-value{font-size:26px;font-weight:700}.stat-sub{font-size:12px;color:var(--text2);margin-top:2px}.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--text2);font-size:14px;font-weight:500;cursor:pointer;border-radius:0;transition:all .1s;text-decoration:none}.nav-item:hover{color:var(--text);background:#ffffff0a}.nav-item.active{color:var(--accent);background:#4f8ef71a;border-right:2px solid var(--accent)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:48px 40px;width:400px;text-align:center}.login-logo{font-size:32px;font-weight:800;color:var(--accent);margin-bottom:8px;letter-spacing:-.02em}.login-sub{color:var(--text2);margin-bottom:36px;font-size:14px}.login-btn{width:100%;padding:13px;border-radius:var(--radius);background:var(--accent);color:#fff;font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px}.login-btn:hover{background:var(--accent2)}.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:60px 20px;color:var(--text2)}.empty-icon{font-size:40px;margin-bottom:12px}.tab-bar{display:flex;gap:2px;background:var(--bg3);padding:4px;border-radius:var(--radius);width:fit-content;margin-bottom:20px}.tab{padding:6px 16px;border-radius:7px;font-size:13px;font-weight:500;color:var(--text2);cursor:pointer}.tab.active{background:var(--bg2);color:var(--text);box-shadow:0 1px 4px #0000004d}.section-title{font-size:15px;font-weight:600;margin-bottom:14px;color:var(--text)}select option{background:var(--bg3)}@media(max-width:768px){.sidebar{width:200px}.page{padding:16px}.stat-grid{grid-template-columns:repeat(2,1fr)}}