:root{--primary:#8b3fd1;--primary2:#d83ccb;--bg:#f5f3f8;--text:#34323a;--muted:#767181;--border:#e5dde9;--card:#fff;--green:#0f9f6e;--red:#d64545;--yellow:#b7791f;--purple:#7c3aed;--shadow:0 18px 45px rgba(54,20,92,.14)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:14px}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.16),transparent 22%),linear-gradient(135deg,#6e32c9,#a43ae0 45%,#8736d4)}.login-card{width:min(390px,92vw);background:#fff;border-radius:10px;padding:32px 36px 38px;box-shadow:0 24px 55px rgba(18,7,34,.42)}.brand{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:34px}.brand-mark{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary2));position:relative}.brand-mark:after{content:"";position:absolute;inset:12px;border:5px solid white;border-left-color:transparent;border-bottom-color:transparent;border-radius:50%;transform:rotate(-28deg)}.brand-text{font-size:44px;line-height:1;font-weight:700;background:linear-gradient(90deg,var(--primary),var(--primary2));-webkit-background-clip:text;background-clip:text;color:transparent}.form-group{margin-bottom:18px}.form-group label{display:block;font-weight:600;margin-bottom:6px;color:#55515f}.input{width:100%;height:38px;border:1px solid #d9d5df;border-radius:6px;padding:0 12px;color:#4a4652;background:#fff;outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(139,63,209,.12)}.login-btn{margin-top:10px;border:0;background:transparent;color:var(--primary);font-size:15px;letter-spacing:8px;font-weight:700;border-top:1px solid var(--primary);border-left:1px solid var(--primary);padding:10px 12px 6px 18px;cursor:pointer;text-transform:uppercase}.layout{display:flex;min-height:100vh}.sidebar{width:250px;background:#21142f;color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh}.sidebar .brand{justify-content:flex-start;margin-bottom:28px}.sidebar .brand-mark{width:32px;height:32px}.sidebar .brand-text{font-size:30px}.nav a{display:block;color:#d8cceb;text-decoration:none;padding:12px 14px;border-radius:10px;margin-bottom:6px}.nav a.active,.nav a:hover{background:rgba(255,255,255,.12);color:#fff}.main{flex:1;padding:24px 28px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{font-size:24px;margin:0;font-weight:650}.user-box{font-size:13px;color:var(--muted)}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow);margin-bottom:18px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.metric strong{display:block;font-size:26px;margin-top:8px}.metric span{color:var(--muted);font-size:13px}.table-wrap{overflow:auto;border-radius:12px;border:1px solid var(--border)}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px 14px;text-align:left;border-bottom:1px solid #eee8f3;white-space:nowrap}th{background:#faf7fd;color:#5e566b;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:10px;background:var(--primary);color:#fff;text-decoration:none;padding:10px 14px;font-weight:600;cursor:pointer}.btn.secondary{background:#eee8f5;color:#453b55}.btn.danger{background:#d64545}.btn.small{padding:7px 10px;font-size:12px}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.filters .form-group{margin:0}.badge{display:inline-flex;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:600}.badge-green{background:#e7f8f1;color:#0f7c57}.badge-purple{background:#f0e8ff;color:#6d28d9}.badge-red{background:#fff0f0;color:#c53030}.badge-yellow{background:#fff7df;color:#9a6300}.badge-gray{background:#f1f1f4;color:#5b5963}.flash{padding:12px 14px;border-radius:12px;margin-bottom:14px}.flash.success{background:#e7f8f1;color:#0f7c57}.flash.error{background:#fff0f0;color:#c53030}.flash.info{background:#eef2ff;color:#3730a3}.help{color:var(--muted);line-height:1.55}.code{font-family:ui-monospace,Consolas,monospace;background:#f6f1fb;border:1px solid #e6d8f4;border-radius:8px;padding:3px 6px}@media(max-width:900px){.layout{display:block}.sidebar{position:relative;width:100%;height:auto}.grid-4,.grid-2{grid-template-columns:1fr}.main{padding:18px}.topbar{display:block}.filters{display:block}.filters .form-group{margin-bottom:10px}}