/* ====== Login iOS + #002349 ====== */
:root{
  --bg:#f2f2f7;
  --card:#ffffff;
  --text:#1c1c1e;
  --subtle:#8e8e93;
  --line:#d1d1d6;
  --brand:#002349;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.06);
  --error-bg:#ffebee; --error-bd:#ffcdd2; --error-fg:#b71c1c;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#000; --card:#1c1c1e; --text:#f5f5f7; --subtle:#9a9aa1; --line:#2c2c2e;
    --shadow:0 20px 40px rgba(0,0,0,.6);
  }
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}

/* Topbar ya viene de panel.css; reforzamos el título */
.topbar h1{margin:0; font-size:18px; font-weight:600; color:var(--brand)}

/* Contenedor y card */
.container{max-width:560px; margin:24px auto; padding:0 16px}
.card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:16px;
}
.login-card{max-width:420px; margin:40px auto}

/* Campos */
.field{display:flex; flex-direction:column; gap:6px; margin-bottom:12px}
label{font-size:14px; color:var(--subtle)}
input{
  width:100%;
  padding:12px 14px;
  background:var(--card); color:var(--text);
  border:1px solid var(--line); border-radius:12px; outline:none;
  transition:border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
input::placeholder{color:var(--subtle)}
input:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 6px rgba(0,35,73,.12);
}

/* Error */
.error{
  background:var(--error-bg); color:var(--error-fg);
  border:1px solid var(--error-bd);
  padding:10px 12px; border-radius:12px; margin-bottom:12px; font-size:14px;
}
@media (prefers-color-scheme: dark){
  .error{ filter:saturate(1.1) }
}

/* Acciones y botones (consistente con panel.css) */
.actions{display:flex; gap:8px; justify-content:flex-end; margin-top:6px}
.btn{
  border:none; border-radius:12px; padding:10px 16px;
  font-weight:600; text-decoration:none; display:inline-block; cursor:pointer;
  transition:background-color .2s ease, opacity .15s ease, transform .02s ease;
}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand); color:#fff}
.btn.primary:hover{opacity:.92}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce){
  *{transition:none !important}
}