*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#f5f7fb;color:#111827}.dex-auth{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#20273a,#0b0f19 65%)}.auth-shell{width:min(440px,92vw)}.login-card{background:#fff;border-radius:24px;padding:40px;box-shadow:0 30px 80px rgba(0,0,0,.35)}.brand-mark{width:48px;height:48px;border-radius:14px;background:#111827;color:#fff;display:grid;place-items:center;font-weight:800}.login-card h1{margin:20px 0 8px}.login-card p{color:#6b7280}.login-card label{display:block;font-size:14px;font-weight:600;margin:18px 0}.login-card input[type=email],.login-card input[type=password]{width:100%;padding:14px;border:1px solid #d7dce5;border-radius:12px;margin-top:8px}.login-card button{width:100%;border:0;border-radius:12px;padding:15px;background:#111827;color:#fff;font-weight:700;cursor:pointer}.check{display:flex!important;gap:8px;align-items:center}.muted-link{display:block;text-align:center;margin-top:18px;color:#6b7280}.alert{padding:12px;border-radius:10px}.alert.error{background:#fff1f2;color:#be123c}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#0d111b;color:#fff;padding:28px 20px;display:flex;flex-direction:column}.logo{font-size:21px;font-weight:800;color:#fff;text-decoration:none;margin-bottom:32px}.logo span{display:block;color:#9ca3af;font-size:12px;font-weight:600}.sidebar nav{display:grid;gap:7px}.sidebar nav a,.logout{color:#c7cbd4;text-decoration:none;padding:11px 13px;border-radius:10px}.sidebar nav a:hover{background:#1a2231;color:#fff}.logout{margin-top:auto}.app-main{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.topbar h1{margin:0;font-size:24px}.topbar p{margin:5px 0 0;color:#6b7280}.env{background:#e8edf5;border-radius:999px;padding:7px 11px;font-size:12px}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid #e6e9ef;border-radius:18px;padding:20px;box-shadow:0 8px 24px rgba(15,23,42,.04)}.stat strong{display:block;font-size:28px;margin-top:12px}.stat span{color:#6b7280}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;padding:14px;border-bottom:1px solid #edf0f5}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px}.empty{padding:50px;text-align:center;color:#6b7280}.btn{display:inline-flex;padding:11px 14px;border-radius:10px;background:#111827;color:#fff;text-decoration:none}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.grid{grid-template-columns:1fr 1fr}}