/* styles.css */
:root{
  --bg0:#05070c;
  --bg1:#0b1020;
  --card:#0c1224cc;
  --card2:#ffffffcc;
  --line:rgba(255,255,255,.12);
  --line2:rgba(0,0,0,.08);

  --text:#eaf0ff;
  --muted:rgba(234,240,255,.72);
  --muted2:rgba(234,240,255,.55);

  --textLight:#0b1220;
  --mutedLight:rgba(11,18,32,.65);

  --blue:#2563eb;
  --blue2:#1d4ed8;
  --good:#22c55e;
  --bad:#ef4444;

  --shadow: 0 22px 70px rgba(0,0,0,.55);
  --r:18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background: radial-gradient(900px 650px at 15% 15%, rgba(37,99,235,.24), transparent 60%),
              radial-gradient(900px 650px at 90% 80%, rgba(34,197,94,.12), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

.bg{
  position:fixed;
  inset:-1px;
  background:
    radial-gradient(600px 380px at 50% -10%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(700px 520px at 20% 110%, rgba(255,255,255,.06), transparent 60%);
  pointer-events:none;
}

.layout{
  min-height:100%;
  display:grid;
  grid-template-columns: 1fr;
  gap:18px;
  padding:28px;
  align-items:center;
  justify-content:center;
}

@media (min-width: 980px){
  .layout{ grid-template-columns: 460px 420px; }
}

.card{
  border-radius: var(--r);
  border:1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  overflow:hidden;
}

.header{
  padding:18px 20px 0;
}

.brand{
  display:flex;
  gap:14px;
  align-items:center;
}

.logo{
  width:46px;
  height:46px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:
    radial-gradient(14px 14px at 30% 30%, rgba(255,255,255,.35), transparent 60%),
    linear-gradient(145deg, rgba(255,255,255,.20), rgba(255,255,255,.06)),
    linear-gradient(145deg, rgba(37,99,235,.95), rgba(29,78,216,.68));
  position:relative;
}

.brand-text h1{
  margin:0 0 4px 0;
  font-size:18px;
  letter-spacing:.2px;
}
.brand-text p{
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:1.35;
}

.form{
  padding:16px 20px 18px;
}

.field{ margin-top:14px; }

label{
  display:block;
  margin-bottom:7px;
  color:var(--muted);
  font-size:13px;
}

input{
  width:100%;
  padding:11px 12px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(3,6,16,.45);
  color:var(--text);
  outline:none;
}

input::placeholder{ color: rgba(234,240,255,.38); }

input:focus{
  border-color: rgba(37,99,235,.85);
  box-shadow: 0 0 0 3px rgba(37,99,235,.18);
}

.pw{
  position:relative;
  display:flex;
  align-items:center;
}

.pw-btn{
  position:absolute;
  right:8px;
  top:50%;
  transform: translateY(-50%);
  width:38px;
  height:34px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  cursor:pointer;
}

.pw-btn:hover{ background: rgba(255,255,255,.10); }

.pw-ico{
  display:inline-block;
  width:18px; height:18px;
  background:
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.85) 0 2px, transparent 3px),
    linear-gradient(90deg, rgba(255,255,255,.70), rgba(255,255,255,.70));
  mask:
    radial-gradient(circle 8px at 9px 9px, #0000 0 5px, #000 6px),
    linear-gradient(#000 0 0);
  -webkit-mask:
    radial-gradient(circle 8px at 9px 9px, #0000 0 5px, #000 6px),
    linear-gradient(#000 0 0);
}

.micro{
  margin-top:8px;
  color:var(--muted2);
  font-size:12px;
}
code{
  padding:2px 6px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(234,240,255,.90);
}

.row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:14px;
}

.check{
  display:flex;
  align-items:center;
  gap:10px;
  user-select:none;
  color:var(--muted);
  font-size:13px;
}
.check input{ width:16px; height:16px; accent-color: var(--blue); }

.ghost{
  border:none;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color: rgba(234,240,255,.88);
  font-size:13px;
  padding:8px 10px;
  border-radius:12px;
  cursor:pointer;
}
.ghost:hover{ background: rgba(255,255,255,.10); }

.btn{
  width:100%;
  margin-top:14px;
  padding:12px 12px;
  border:none;
  border-radius:12px;
  background: linear-gradient(180deg, var(--blue), var(--blue2));
  color:white;
  font-weight:800;
  letter-spacing:.2px;
  cursor:pointer;
}
.btn:disabled{ opacity:.65; cursor:not-allowed; }
.btn:active{ transform: translateY(1px); }

.alert{
  margin: 10px 20px 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(239,68,68,.35);
  background: rgba(239,68,68,.12);
  color: #fecaca;
  font-size: 13px;
}
.alert.ok{
  border-color: rgba(34,197,94,.35);
  background: rgba(34,197,94,.12);
  color: #bbf7d0;
}
.is-hidden{ display:none; }

.footer{
  margin-top:16px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.10);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}

.tag{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--muted);
  font-size:12px;
}
.dot{
  width:8px; height:8px;
  border-radius:999px;
  background: rgba(34,197,94,.85);
  box-shadow: 0 0 0 3px rgba(34,197,94,.12);
}
.small{
  color: rgba(234,240,255,.48);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

/* side */
.side{ display:none; }
@media (min-width: 980px){
  .side{ display:flex; flex-direction:column; gap:16px; }
}

.side-card{
  border-radius: var(--r);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
  padding: 16px 16px 14px;
}

.side-card h2{
  margin:0 0 10px 0;
  font-size:14px;
  letter-spacing:.2px;
}
.side-card p{
  margin:0 0 12px 0;
  color:var(--muted);
  font-size:13px;
  line-height:1.5;
}

.kv{
  display:grid;
  grid-template-columns: 90px 1fr;
  gap:8px 12px;
  font-size:12px;
  color:var(--muted);
}
.k{ color: rgba(234,240,255,.70); }
.v{ color: rgba(234,240,255,.92); }

ul{
  margin:0;
  padding-left:18px;
  color:var(--muted);
  font-size:13px;
  line-height:1.6;
}