:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#1f2937;background:linear-gradient(160deg,#f8fafc,#e2e8f0)}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}.login-layout{min-height:100vh;display:grid;place-items:center;padding:24px}.dashboard{min-height:100vh;padding:24px;display:grid;gap:16px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.header-actions{display:flex;gap:8px}.card{background:#fff;border-radius:14px;border:1px solid #dbe4ef;padding:16px}.auth-card{width:min(420px,100%);display:grid;gap:12px}label{display:grid;gap:4px;font-size:14px}input{border:1px solid #c8d2df;border-radius:10px;padding:10px}button{border:1px solid #1d4ed8;background:#1d4ed8;color:#fff;border-radius:10px;padding:10px 12px;cursor:pointer}button:disabled{opacity:.65;cursor:not-allowed}.muted{color:#64748b}.error{color:#b91c1c}.stats-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.stat-card{display:grid;gap:4px}.stat-label{color:#475569;font-size:13px}.create-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid #e2e8f0;font-size:14px}