/* UpRouter — tela de login (fora do HTML por causa da CSP: style-src 'self') */
:root {
  --navy: #0D1726; --azul: #4F8EF7; --azul-profundo: #1F5BD8; --ciano: #109FD6;
  --gelo: #EEF3FB; --nevoa: #BFD3FA; --texto: #0D1726; --texto-2: #46546B; --texto-3: #56637A;
  --borda: #DCE5F4; --vermelho-txt: #B42F2F; --vermelho-bg: #FBE7E7;
  --sombra: 0 1px 2px rgba(13,23,38,.06), 0 4px 12px rgba(13,23,38,.05);
  --f-ui: "IBM Plex Sans", system-ui, sans-serif; --f-titulo: "Sora", var(--f-ui);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font: 400 15px/1.5 var(--f-ui); color: var(--texto); background: var(--gelo);
  -webkit-font-smoothing: antialiased; min-height: 100vh; min-height: 100dvh;
  display: grid; place-items: center; padding: 24px 16px;
}
::selection { background: var(--nevoa); color: var(--navy); }
:focus-visible { outline: 2px solid var(--ciano); outline-offset: 2px; }
main { width: 100%; max-width: 400px; }
.marca { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 20px; color: var(--navy); }
.marca svg { width: 36px; height: 36px; }
.marca span { font: 400 24px/1 var(--f-titulo); letter-spacing: -.01em; }
.marca b { font-weight: 700; }
form { background: #fff; border-radius: 10px; box-shadow: var(--sombra); padding: 28px 28px 24px; }
h1 { font: 600 22px/1.25 var(--f-titulo); margin: 0 0 20px; }
label { display: block; font-weight: 500; font-size: 14px; margin-bottom: 6px; }
.campo { margin-bottom: 16px; position: relative; }
input {
  font: inherit; color: inherit; width: 100%; height: 46px; padding: 0 12px;
  border: 1px solid #C9D5E8; border-radius: 8px; background: #fff;
  transition: border-color 180ms ease;
}
input:hover { border-color: #9FB3D3; }
input:focus-visible { outline: 2px solid var(--ciano); outline-offset: 0; border-color: var(--ciano); }
input[aria-invalid="true"] { border-color: var(--vermelho-txt); }
.senha input { padding-right: 84px; }
.ver {
  position: absolute; right: 4px; bottom: 4px; height: 38px; padding: 0 12px;
  border: 0; border-radius: 6px; background: none; color: var(--azul-profundo);
  font: 500 14px var(--f-ui); cursor: pointer;
}
.ver:hover { background: var(--gelo); }
.lembrar { display: grid; grid-template-columns: auto 1fr; column-gap: 10px; margin: 4px 0 20px; }
.lembrar input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--azul-profundo); cursor: pointer; }
.lembrar label { margin: 0; font-weight: 500; cursor: pointer; }
.erro {
  margin: 0 0 16px; padding: 10px 12px; border-radius: 8px;
  background: var(--vermelho-bg); color: var(--vermelho-txt); font-size: 14px;
}
button[type="submit"] {
  width: 100%; height: 46px; border: 0; border-radius: 8px; cursor: pointer;
  background: var(--azul-profundo); color: #fff; font: 600 15px var(--f-ui);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background 180ms ease;
}
button[type="submit"]:hover { background: #184BB8; }
button[type="submit"]:disabled { background: #6E8FD6; cursor: progress; }
.gira { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .gira { animation-duration: 2s; } * { transition: none !important; } }
.sub { margin: -14px 0 20px; color: var(--texto-2); font-size: 14px; overflow-wrap: anywhere; }
.dica { margin: -10px 0 16px; color: var(--texto-3); font-size: 13px; }
.ok { margin: 0; color: var(--texto-2); }
.cartao { background: #fff; border-radius: 10px; box-shadow: var(--sombra); padding: 28px; }
.cartao h1 { margin-bottom: 12px; }
.links { margin: 0; font-size: 14px; color: var(--texto-3); }
.links, .nota { overflow-wrap: anywhere; }
a { color: var(--azul-profundo); font-weight: 500; }
.esqueci { display: block; text-align: center; margin-top: 16px; font-size: 14px; }
.nota { text-align: center; color: var(--texto-3); font-size: 14px; margin: 16px 0 0; }
[hidden] { display: none !important; }
@media (max-width: 420px) { form { padding: 22px 18px 20px; } }
/* tema escuro (mesma escolha do app: tema.js põe data-tema no <html>) */
[data-tema="escuro"] {
  color-scheme: dark;
  --gelo: #0D1726; --nevoa: #3A5480; --texto: #EEF3FB; --texto-2: #B8C6DC; --texto-3: #94A5BF;
  --borda: #283A55; --azul-profundo: #7AAAFF; --ciano: #3CCBF4; --vermelho-txt: #FF9A9A; --vermelho-bg: rgba(240,100,100,.18);
  --sombra: 0 1px 2px rgba(0,0,0,.4), 0 4px 12px rgba(0,0,0,.3);
}
[data-tema="escuro"] .marca { color: var(--texto); }
[data-tema="escuro"] form, [data-tema="escuro"] .cartao, [data-tema="escuro"] input { background: #15233A; }
[data-tema="escuro"] input { border-color: #3A5480; }
[data-tema="escuro"] .ver:hover { background: #1C2D48; }
[data-tema="escuro"] button[type="submit"] { background: #4F8EF7; color: #0D1726; }
[data-tema="escuro"] button[type="submit"]:hover { background: #7AAAFF; }
[data-tema="escuro"] button[type="submit"]:disabled { background: #3A5480; color: #B8C6DC; }
[data-tema="escuro"] .gira { border-color: rgba(13,23,38,.35); border-top-color: #0D1726; }