/* Lifted verbatim from prototypes/nuvato-login-client.html.
   The design is the approved asset -- changes here are visual changes and
   should be deliberate. The only additions are at the end of the file. */

:root{
  --ink:#0a1230; --ink-2:#0d1c45; --ink-3:#122a63;
  --blue:#1a56f0; --blue-600:#2b66ff; --blue-400:#4d8bff; --cyan:#5db4ff;
  --paper:#fff; --mist:#f4f7fc; --mist-2:#eef3fb; --line:#e2e9f5; --line-strong:#d3ddef;
  --text:#0f1a3a; --muted:#56648a; --muted-2:#7a87a6;
  --ok:#0f9d6b; --warn:#c2790a; --danger:#c0342b;
  --font-display:'Sora',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
  --shadow-md:0 10px 30px -12px rgba(13,28,69,.18), 0 4px 10px -6px rgba(13,28,69,.10);
  --shadow-lg:0 30px 70px -28px rgba(8,18,48,.28), 0 12px 28px -18px rgba(8,18,48,.14);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font-body); color:var(--text); min-height:100vh;
  background:
    radial-gradient(760px 520px at 88% -6%, rgba(93,180,255,.20), transparent 62%),
    radial-gradient(660px 480px at 4% 104%, rgba(26,86,240,.12), transparent 60%),
    var(--mist);
  -webkit-font-smoothing:antialiased;
}
.page{max-width:1080px; margin:0 auto; padding:34px 28px 60px}
.top{display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap}
.brand{text-decoration:none; color:inherit; min-width:0}
.brand-logo{display:block; width:146px; height:auto; margin-bottom:6px}
.brand-name{font-family:var(--font-display); font-weight:700; font-size:1.08rem; letter-spacing:-.02em; color:var(--ink)}
.brand-sub{font-family:var(--font-mono); font-size:.64rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted-2); margin-top:2px}
.top-link{font-size:.86rem; color:var(--muted)}
.top-link a{color:var(--blue); font-weight:600; text-decoration:none}
.top-link a:hover{text-decoration:underline}

.grid{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,420px); gap:56px; align-items:center; margin-top:64px}

/* left column */
.intro h1{
  font-family:var(--font-display); font-weight:700; font-size:clamp(2rem,3.4vw,2.7rem);
  line-height:1.12; letter-spacing:-.032em; color:var(--ink); margin:0 0 16px;
}
.intro p{color:var(--muted); font-size:1.02rem; line-height:1.7; margin:0 0 34px; max-width:44ch}
.waiting{display:grid; gap:12px; max-width:440px}
.wait-card{
  display:flex; align-items:center; gap:14px; background:var(--paper); border:1px solid var(--line);
  border-radius:14px; padding:14px 16px; box-shadow:var(--shadow-md);
}
.wait-icon{
  width:38px; height:38px; border-radius:10px; flex:none; display:grid; place-items:center;
  background:var(--mist-2); color:var(--blue);
}
.wait-icon svg{width:19px; height:19px}
.wait-card b{display:block; font-size:.92rem; color:var(--ink); font-weight:600}
.wait-card span{font-size:.83rem; color:var(--muted)}
.wait-card .pill{
  margin-left:auto; font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase;
  padding:5px 9px; border-radius:999px; background:rgba(26,86,240,.09); color:var(--blue); white-space:nowrap;
}
.wait-card .pill.warn{background:rgba(194,121,10,.1); color:var(--warn)}

/* auth card */
.card{
  background:var(--paper); border:1px solid var(--line); border-radius:20px; padding:36px 34px;
  box-shadow:var(--shadow-lg);
}
.card h2{font-family:var(--font-display); font-weight:700; font-size:1.44rem; letter-spacing:-.025em; color:var(--ink); margin:0 0 7px}
.card .lede{color:var(--muted); font-size:.92rem; margin:0 0 28px; line-height:1.6}

.field{margin-bottom:17px}
.field label{display:block; font-size:.78rem; font-weight:600; letter-spacing:.03em; color:var(--ink); margin-bottom:7px}
.input-wrap{position:relative; display:flex; align-items:center}
input[type=text],input[type=email],input[type=password]{
  width:100%; font-family:var(--font-body); font-size:.95rem; color:var(--text);
  padding:12px 14px; border:1px solid var(--line-strong); border-radius:11px; background:var(--paper);
  transition:border-color .16s, box-shadow .16s;
}
input::placeholder{color:#a3aec6}
input:focus{outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(26,86,240,.14)}
input[aria-invalid="true"]{border-color:var(--danger); box-shadow:0 0 0 3px rgba(192,52,43,.1)}
.peek{position:absolute; right:8px; border:0; background:transparent; cursor:pointer; padding:6px 8px; font-size:.76rem; font-weight:600; color:var(--muted); border-radius:7px}
.peek:hover{color:var(--blue); background:var(--mist)}
.err{display:none; color:var(--danger); font-size:.79rem; margin-top:6px}
.err.show{display:block}

.row-between{display:flex; align-items:center; justify-content:space-between; gap:14px; margin:-2px 0 22px}
.check{display:flex; align-items:center; gap:8px; font-size:.86rem; color:var(--muted); cursor:pointer; user-select:none}
.check input{accent-color:var(--blue); width:15px; height:15px}
.link{color:var(--blue); font-size:.86rem; font-weight:600; text-decoration:none}
.link:hover{text-decoration:underline}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px; width:100%;
  font-weight:600; font-size:.95rem; padding:13px 20px; border-radius:11px; border:1px solid transparent;
  cursor:pointer; font-family:var(--font-body); transition:transform .12s, box-shadow .16s, background .16s;
}
.btn-primary{background:linear-gradient(135deg,#2b66ff,#1a56f0 55%,#0c1f5c); color:#fff; box-shadow:0 16px 34px -18px rgba(26,86,240,.7)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-primary:disabled{opacity:.62; cursor:not-allowed; transform:none}
.btn-ghost{background:var(--paper); border-color:var(--line-strong); color:var(--ink)}
.btn-ghost:hover{background:var(--mist); border-color:var(--blue-400)}
.btn .spin{width:15px; height:15px; border:2px solid rgba(255,255,255,.35); border-top-color:#fff; border-radius:50%; animation:sp .7s linear infinite; display:none}
.btn.loading .spin{display:block}
@keyframes sp{to{transform:rotate(360deg)}}

.split{display:flex; align-items:center; gap:14px; margin:22px 0; color:var(--muted-2); font-size:.78rem}
.split::before,.split::after{content:""; height:1px; background:var(--line); flex:1}
.magic{font-size:.82rem; color:var(--muted); text-align:center; margin:16px 0 0; line-height:1.6}
.hint{margin-top:22px; font-size:.8rem; color:var(--muted); background:var(--mist-2); border:1px dashed var(--line-strong); border-radius:10px; padding:10px 12px; line-height:1.55}
.hint b{color:var(--ink); font-family:var(--font-mono); font-size:.78rem}

.sent{display:none; text-align:center; animation:fade .3s ease}
.sent.active{display:block}
@keyframes fade{from{opacity:0; transform:translateY(8px)}to{opacity:1; transform:none}}
.sent-badge{width:52px; height:52px; border-radius:14px; background:rgba(15,157,107,.1); color:var(--ok); display:grid; place-items:center; margin:0 auto 18px}
.sent-badge svg{width:26px; height:26px}

.foot{margin-top:56px; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:.8rem; color:var(--muted-2)}
.foot a{color:var(--muted); text-decoration:none}
.foot a:hover{color:var(--blue)}

@media (max-width:900px){
  .grid{grid-template-columns:1fr; gap:38px; margin-top:38px}
  .intro{order:2}
  .card{order:1; padding:28px 22px}
  .page{padding:24px 18px 48px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important; transition:none!important}}

/* ---------------------------------------------------------------------------
   Added for the real sign-in. The prototype only ever failed at the field
   level, so it has no style for "those credentials were wrong".
   --------------------------------------------------------------------------- */
.form-error{
  display:flex; gap:10px; align-items:flex-start;
  background:#fdf0ef; border:1px solid rgba(192,52,43,.28); border-radius:11px;
  padding:11px 13px; margin:0 0 18px; color:#8c2620; font-size:.84rem; line-height:1.5;
}
.form-error svg{width:16px; height:16px; flex:none; margin-top:1px; stroke:var(--danger); fill:none; stroke-width:2}
.pw-help{font-size:.79rem; color:var(--muted-2); margin-top:6px}