:root{--bg: #0a0e1a;--bg2: #111827;--card: #1a2332;--border: #2a3a50;--primary: #3b82f6;--primary-hover: #2563eb;--success: #22c55e;--warning: #eab308;--danger: #ef4444;--text: #e2e8f0;--dim: #94a3b8;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}.container{max-width:1400px;margin:0 auto;padding:0 24px}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh}.sidebar-header{padding:20px;border-bottom:1px solid var(--border)}.sidebar-header h1{font-size:20px;font-weight:700;background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--dim);font-size:13px;text-decoration:none;transition:all .15s;border:none;background:none;cursor:pointer}.nav-item:hover{background:var(--card);color:var(--text)}.nav-item.active{background:var(--primary);color:#fff}.main{margin-left:240px;flex:1;padding:24px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h2{font-size:22px;font-weight:700}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}.stat-card .label{font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:.05em}.stat-card .value{font-size:28px;font-weight:700;margin-top:4px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--bg2);color:var(--text);border-color:var(--border)}.btn-small{padding:4px 10px;font-size:11px}.btn-danger{background:var(--danger);color:#fff}.btn-success{background:var(--success);color:#000}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px 12px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--dim);border-bottom:1px solid var(--border)}td{padding:10px 12px;font-size:13px;border-bottom:1px solid var(--border)}tr:hover{background:#ffffff08}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font-size:13px;outline:none}input:focus,select:focus{border-color:var(--primary)}.badge{display:inline-flex;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge-green{background:#22c55e26;color:var(--success)}.badge-yellow{background:#eab30826;color:var(--warning)}.badge-red{background:#ef444426;color:var(--danger)}.badge-gray{background:#94a3b826;color:var(--dim)}.flex{display:flex}.gap-2{gap:8px}.gap-4{gap:16px}.items-center{align-items:center}.justify-between{justify-content:space-between}.mb-4{margin-bottom:16px}.mt-4{margin-top:16px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--dim)}.error{text-align:center;padding:40px;color:var(--danger)}.search-bar{display:flex;gap:8px;margin-bottom:16px}.search-bar input{max-width:300px}.pagination{display:flex;gap:8px;align-items:center;margin-top:16px;justify-content:center}.tabs{display:flex;gap:0;margin-bottom:24px;border-bottom:1px solid var(--border)}.tab{padding:10px 20px;font-size:13px;cursor:pointer;border-bottom:2px solid transparent;color:var(--dim)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.page-title{font-size:22px;font-weight:700;margin-bottom:24px}