@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--bg:#07111f;--panel:rgba(13,28,49,.78);--line:rgba(255,255,255,.1);--text:#ecf7ff;--muted:#91a8bb;--blue:#22d3ee;--purple:#8b5cf6;--pink:#ec4899;--green:#22c55e;--danger:#ef4444;--shadow:0 20px 60px rgba(0,0,0,.35)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,sans-serif;color:var(--text);background:radial-gradient(circle at 20% 15%,#123c65 0,transparent 30%),radial-gradient(circle at 80% 20%,#4b1d68 0,transparent 28%),linear-gradient(135deg,#04101b,#0a1423 55%,#10152d);min-height:100vh;overflow-x:hidden}
body:before,body:after{content:"";position:fixed;border-radius:50%;filter:blur(60px);opacity:.22;z-index:-1;animation:float 10s ease-in-out infinite}body:before{width:330px;height:330px;background:#22d3ee;left:-80px;top:20%}body:after{width:380px;height:380px;background:#ec4899;right:-120px;bottom:5%;animation-delay:-4s}@keyframes float{50%{transform:translateY(-28px) scale(1.08)}}
a{color:inherit;text-decoration:none}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:24px 18px;background:rgba(4,12,24,.78);border-right:1px solid var(--line);backdrop-filter:blur(18px);position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:8px 10px 24px}.logo{width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--blue),var(--purple),var(--pink));display:grid;place-items:center;font-weight:900;box-shadow:0 0 35px rgba(34,211,238,.4)}.brand h2{font-size:18px;margin:0}.brand small{color:var(--muted)}.nav a{display:flex;align-items:center;gap:12px;padding:13px 14px;margin:6px 0;border-radius:13px;color:#b8c9d8;transition:.25s}.nav a:hover,.nav a.active{background:linear-gradient(90deg,rgba(34,211,238,.17),rgba(139,92,246,.18));color:#fff;transform:translateX(4px)}.main{padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.user-chip{padding:10px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.05)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow);backdrop-filter:blur(16px);position:relative;overflow:hidden}.card:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-45px;top:-45px;background:linear-gradient(135deg,rgba(34,211,238,.24),rgba(139,92,246,.16))}.menu-card{min-height:190px;transition:.3s}.menu-card:hover{transform:translateY(-7px);border-color:rgba(34,211,238,.45)}.icon{font-size:35px;margin-bottom:25px}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:11px 16px;font-weight:700;cursor:pointer;background:linear-gradient(135deg,var(--blue),var(--purple));color:white;box-shadow:0 10px 24px rgba(34,211,238,.15)}.btn.danger{background:linear-gradient(135deg,#f97316,var(--danger))}.btn.ghost{background:rgba(255,255,255,.07);border:1px solid var(--line)}.form-card{max-width:760px}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:7px;font-weight:600}.input,select{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(2,11,23,.72);color:#fff;outline:none}.input:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(34,211,238,.12)}.table-wrap{overflow:auto;border-radius:16px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px;text-align:left;border-bottom:1px solid var(--line)}th{background:rgba(255,255,255,.05);color:#cfe7f7}.badge{padding:5px 9px;border-radius:999px;font-size:12px;background:rgba(34,197,94,.13);color:#8cf0ad}.login-page{display:grid;place-items:center;min-height:100vh;padding:24px}.login-box{width:min(440px,100%);padding:34px;border-radius:26px;background:rgba(7,18,34,.84);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(20px)}.login-box h1{margin:15px 0 6px}.center{text-align:center}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat strong{font-size:26px;display:block;margin-top:8px}.section-title{margin:0 0 18px}.actions{display:flex;gap:8px;flex-wrap:wrap}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.grid,.module-grid,.stats{grid-template-columns:1fr}.main{padding:18px}}