:root{
  --bg:#0b1220;
  --card:rgba(255,255,255,.08);
  --text:#e8eefc;
  --muted:rgba(232,238,252,.72);
  --border:rgba(255,255,255,.14);
  --primary:#4f8cff;
  --danger:#ff5b6e;
  --ok:#2dd4bf;
  --shadow:0 20px 80px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{
  min-height:100%;
}
body{
  margin:0;
  font-family:system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(79,140,255,.30), transparent 60%),
    radial-gradient(900px 500px at 80% 20%, rgba(45,212,191,.22), transparent 55%),
    radial-gradient(800px 500px at 50% 90%, rgba(255,91,110,.12), transparent 55%),
    var(--bg);
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
}
a{color:rgba(232,238,252,.90);text-decoration:none}
a:hover{text-decoration:underline}

.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 14px}
.auth-card{width:100%;max-width:560px;padding:18px;border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px}
.logo{height:38px;width:auto;max-width:160px;object-fit:contain;display:block}
.meta b{display:block;font-size:16px}
.meta span{display:block;margin-top:4px;font-size:12px;color:var(--muted)}

.tabs{display:flex;gap:6px;align-items:stretch;border:1px solid var(--border);border-radius:16px;padding:6px;background:rgba(0,0,0,.12);margin-top:12px}
.tab{flex:1;padding:10px 12px;border-radius:12px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;font-weight:900;display:flex;align-items:center;justify-content:center;gap:8px}
.tab.active{background:rgba(255,255,255,.10);border-color:var(--border);color:var(--text)}
.pill{font-size:11px;font-weight:900;padding:4px 8px;border-radius:999px;border:1px solid rgba(45,212,191,.35);background:rgba(45,212,191,.12);color:rgba(232,238,252,.92)}
.pill.alt{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:var(--muted)}

.title{margin:14px 0 6px;font-size:18px}
.help{margin:0 0 14px;color:var(--muted);font-size:13px}
label{display:block;margin-top:12px;font-size:13px;color:var(--muted)}
input, textarea{width:100%;padding:12px 12px;margin-top:8px;border-radius:12px;border:1px solid var(--border);background:rgba(0,0,0,.18);color:var(--text);outline:none}
textarea{min-height:96px;resize:vertical}
input:focus, textarea:focus{border-color:rgba(79,140,255,.6);box-shadow:0 0 0 3px rgba(79,140,255,.18)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 12px;border-radius:12px;border:1px solid rgba(79,140,255,.35);background:linear-gradient(135deg, rgba(79,140,255,.95), rgba(79,140,255,.65));color:#081029;font-weight:900;cursor:pointer;margin-top:12px}
.btn.secondary{border-color:var(--border);background:rgba(255,255,255,.08);color:var(--text)}
.btn.danger{border-color:rgba(255,91,110,.35);background:rgba(255,91,110,.14);color:rgba(255,209,215,.92)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.status{margin-top:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(0,0,0,.12);color:var(--muted);font-size:13px;min-height:44px;display:flex;align-items:center;gap:10px}
.status.hidden{display:none}
.status.ok{border-color:rgba(45,212,191,.35);color:rgba(232,238,252,.92)}
.status.err{border-color:rgba(255,91,110,.35);color:rgba(255,209,215,.92)}
.row{display:flex;gap:10px;margin-top:12px}
.row > *{flex:1}
.small{font-size:12px;color:var(--muted)}
.hintline{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:8px}
.hintline button{all:unset;cursor:pointer;color:rgba(232,238,252,.85);font-size:12px}
.hintline button:hover{text-decoration:underline}
.otp-wrap{display:flex;gap:8px;margin-top:12px}
.otp{width:100%;text-align:center;font-weight:900;font-size:18px;padding:12px 0;border-radius:12px;border:1px solid var(--border);background:rgba(0,0,0,.18);color:var(--text)}
.linkrow{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:12px}

.page{max-width:1040px;margin:26px auto;padding:0 14px 32px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));box-shadow:var(--shadow);flex-wrap:wrap}
.top-actions{display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.top-actions .btn{width:auto;margin-top:0;padding:10px 12px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
@media (max-width:820px){.grid{grid-template-columns:1fr}}
.card{padding:16px;border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));box-shadow:var(--shadow)}
.card h2{margin:0 0 10px;font-size:16px}
.kv{display:grid;gap:10px}
.k{display:block;color:var(--muted);font-size:12px}
.v{display:block;margin-top:4px;font-weight:900}
.mono{font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.actions .btn{width:auto;margin-top:0}
.list{display:grid;gap:10px}

@media (max-width:560px){
  body{
    min-height:100svh;
    background:
      radial-gradient(540px 300px at 18% 0%, rgba(79,140,255,.26), transparent 62%),
      radial-gradient(500px 320px at 92% 10%, rgba(45,212,191,.16), transparent 58%),
      var(--bg);
  }
  .auth-shell{
    min-height:100svh;
    align-items:flex-start;
    justify-content:flex-start;
    padding:18px 14px 28px;
  }
  .page{
    margin:16px auto;
    padding:0 12px calc(92px + env(safe-area-inset-bottom));
  }
  .topbar{
    border-radius:14px;
    padding:12px;
  }
  .top-actions{
    width:100%;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
  }
  .top-actions .btn,
  .actions .btn{
    width:100%;
  }
  .actions{
    display:grid;
    grid-template-columns:1fr;
  }
  .card{
    border-radius:14px;
    padding:14px;
  }
  .auth-card{
    max-width:none;
    padding:16px;
    border-radius:16px;
  }
  .auth-head,
  .brand{
    width:100%;
  }
  .brand{
    gap:12px;
  }
  .logo{
    height:34px;
    max-width:132px;
    flex:0 0 auto;
  }
  .meta{
    min-width:0;
  }
  .meta b{
    font-size:18px;
    line-height:1.15;
  }
  .meta span{
    font-size:13px;
    line-height:1.3;
  }
  .tabs{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:6px;
    border-radius:14px;
    padding:5px;
  }
  .tab{
    min-width:0;
    padding:10px 8px;
    border-radius:11px;
    flex-direction:column;
    gap:5px;
    font-size:14px;
    line-height:1.15;
    white-space:normal;
    text-align:center;
  }
  .pill{
    font-size:10px;
    padding:3px 7px;
  }
  .title{
    font-size:21px;
    line-height:1.2;
    margin-top:16px;
  }
  .help{
    font-size:14px;
    line-height:1.4;
  }
  input,
  textarea,
  .btn{
    min-height:48px;
    font-size:16px;
  }
  .otp-wrap{
    gap:6px;
  }
  .otp{
    min-width:0;
    height:46px;
    font-size:18px;
  }
  .linkrow{
    align-items:flex-start;
    flex-direction:column;
    gap:8px;
  }
}