:root {
  /* Paleta NISTIPRINT */
  --lilas: 236, 206, 240;     /* #ECCEF0 */
  --rosa: 255, 149, 186;      /* #FF95BA */
  --turquesa: 127, 208, 209;  /* #7FD0D1 */
  --azul: 199, 234, 254;      /* #C7EAFE */
  --amarelo: 255, 249, 186;   /* #FFF9BA */

  --bg: #07090c;
  --text: #f6f4f6;
  --muted: #c6c7cb;
  --faint: #9a9da3;
  --line: rgba(246, 244, 246, .24);
  --panel: rgba(14, 16, 20, .8);
  --field: rgba(255, 255, 255, .06);
  --ink: #17150e;
}
* { box-sizing: border-box; }

/* Toda a tela escala a partir deste tamanho base */
html {
  font-size: clamp(14px, 7px + .42vw, 24px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Archivo", "Segoe UI", system-ui, sans-serif;
  overflow-x: clip;
}

/* Luzes desfocadas nas cores da marca */
.luzes { position: fixed; inset: 0; overflow: hidden; pointer-events: none; }
.luzes i {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--t);
  height: var(--t);
  border-radius: 50%;
  background: rgba(var(--cor), var(--a));
  filter: blur(clamp(24px, 5vmin, 70px));
  animation: flutua 26s ease-in-out infinite alternate;
  animation-delay: var(--d);
}
@keyframes flutua {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(3vmin, -2.5vmin) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  .luzes i { animation: none; }
}

/* As colunas se reorganizam sozinhas conforme o espaço disponível */
.tela {
  position: relative;
  overflow-x: clip;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: clamp(1.75rem, 14vw - 5rem, 15rem);
  align-items: center;
  align-content: center;
  width: 100%;
  max-width: 86rem;
  margin: 0 auto;
  padding:
    max(clamp(1.5rem, 5vh, 4rem), env(safe-area-inset-top))
    max(clamp(1rem, 5vw, 5rem), env(safe-area-inset-right))
    max(clamp(1.5rem, 5vh, 4rem), env(safe-area-inset-bottom))
    max(clamp(1rem, 5vw, 5rem), env(safe-area-inset-left));
}
.tela-unica { grid-template-columns: minmax(0, 1fr); }

/* Coluna da marca: os textos acompanham a largura do próprio bloco */
.marca-bloco {
  container-type: inline-size;
  width: 100%;
  max-width: 27rem;
  margin: 0 auto;
  position: relative;
  isolation: isolate;
}
/* Sombra suave atrás dos textos: mantém a leitura sobre as luzes */
.marca-bloco::before {
  content: "";
  position: absolute;
  inset: -14% -12%;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(7, 9, 12, .82) 62%, rgba(7, 9, 12, 0));
}
.marca-bloco h1 { margin: 0; line-height: 0; }
.logo {
  display: block;
  width: min(58cqi, 15rem);
  height: auto;
  margin: 0 auto;
}
.sub {
  margin: .75em 0 0;
  text-align: center;
  font-size: clamp(.58rem, 2.2cqi, .68rem);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--muted);
}
.traco {
  width: 3.5rem;
  height: 2px;
  margin: clamp(1rem, 3vh, 1.5rem) auto clamp(1.1rem, 3.2vh, 1.65rem);
  background: linear-gradient(90deg,
    rgb(var(--rosa)), rgb(var(--lilas)), rgb(var(--azul)), rgb(var(--turquesa)), rgb(var(--amarelo)));
}
.boas-vindas {
  border-left: 1px solid var(--line);
  padding-left: clamp(.85rem, 3cqi, 1.25rem);
  font-size: clamp(max(13px, .84rem), 2.5cqi, .88rem);
  line-height: 1.6;
  color: var(--muted);
}
.boas-vindas strong { display: block; color: var(--text); font-weight: 600; margin-bottom: .35em; }
.boas-vindas p { margin: 0; }
.numeros {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: clamp(1.25rem, 4vh, 2rem) 0 0;
  padding: 0;
}
.numeros li { text-align: center; padding: .1rem clamp(.7rem, 7.5cqi, 2.6rem); }
.numeros li + li { border-left: 1px solid var(--line); }
.numeros b { display: block; font-size: clamp(1rem, 4.2cqi, 1.2rem); font-weight: 700; font-stretch: 112%; }
.numeros span {
  display: block;
  margin-top: .35em;
  font-size: clamp(.56rem, 1.9cqi, .6rem);
  letter-spacing: min(.16em, .35cqi);
  text-transform: uppercase;
  color: var(--muted);
}
.versao {
  margin: clamp(1.25rem, 4.5vh, 2.75rem) 0 0;
  font-size: .75rem;
  line-height: 1.6;
  color: var(--faint);
  text-align: center;
}

/* Painel de acesso */
.acesso {
  width: 100%;
  max-width: 23rem;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid rgba(246, 244, 246, .12);
  border-radius: clamp(.9rem, 2vmin, 1.25rem);
  padding: clamp(1.4rem, 4vmin, 2.4rem) clamp(1.15rem, 4vmin, 2.1rem);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.acesso h2 { margin: 0; font-size: clamp(1.05rem, .95rem + .5vmin, 1.2rem); font-weight: 700; font-stretch: 108%; }
.acesso > p { margin: .35rem 0 clamp(1.1rem, 3vh, 1.65rem); font-size: max(12px, .84rem); color: var(--muted); }
label { display: block; margin: 0 0 .4rem; font-size: max(12px, .8rem); font-weight: 500; }
.acesso input:not([type="hidden"]) {
  width: 100%;
  min-height: 2.6rem;
  margin-bottom: 1rem;
  padding: 0 .85rem;
  color: var(--text);
  font: inherit;
  font-size: .9rem;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: .65rem;
}
/* Em telas de toque, abaixo de 16px o iPhone dá zoom ao tocar no campo */
@media (pointer: coarse) {
  .acesso input:not([type="hidden"]) { font-size: 16px; min-height: 2.9rem; }
}
/* Mantém o visual escuro quando o navegador preenche os campos sozinho */
.acesso input:-webkit-autofill,
.acesso input:-webkit-autofill:hover,
.acesso input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text);
  caret-color: var(--text);
  -webkit-box-shadow: 0 0 0 100px #14171b inset;
  box-shadow: 0 0 0 100px #14171b inset;
}
input::placeholder { color: var(--faint); opacity: 1; }
input:focus-visible, button:focus-visible, a:focus-visible {
  outline: 2px solid rgb(var(--turquesa));
  outline-offset: 2px;
}
button {
  width: 100%;
  min-height: 2.7rem;
  margin-top: .25rem;
  border: 0;
  border-radius: .65rem;
  background: rgb(var(--turquesa));
  color: var(--ink);
  font: inherit;
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  transition: filter .15s ease;
}
button:hover { filter: brightness(1.05) saturate(1.2); }
.aviso { margin: .85rem 0 0; font-size: max(12px, .78rem); color: var(--muted); text-align: center; }
.aviso.erro { color: rgb(var(--rosa)); font-weight: 600; }

/* Painel de módulos */
.painel {
  position: relative;
  width: 100%;
  max-width: 86rem;
  margin: 0 auto;
  padding:
    max(clamp(1rem, 3vh, 2.5rem), env(safe-area-inset-top))
    max(clamp(1rem, 5vw, 5rem), env(safe-area-inset-right))
    max(clamp(1.5rem, 5vh, 4rem), env(safe-area-inset-bottom))
    max(clamp(1rem, 5vw, 5rem), env(safe-area-inset-left));
}
.painel-topo {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .75rem 1.5rem;
  padding: .75rem 1.1rem;
  background: var(--panel);
  border: 1px solid rgba(246, 244, 246, .12);
  border-radius: clamp(.9rem, 2vmin, 1.25rem);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.painel-marca { font-size: 1.15rem; font-weight: 800; font-stretch: 125%; letter-spacing: .05em; }
.painel-usuario { display: flex; align-items: center; gap: 1rem; font-size: .9rem; color: var(--muted); min-width: 0; }
.painel-usuario span { overflow-wrap: anywhere; }
.botao-discreto {
  width: auto;
  min-height: 2.5rem;
  margin: 0;
  padding: 0 1rem;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: .9rem;
  font-weight: 600;
}
.painel-titulo { margin: clamp(1.5rem, 5vh, 3rem) 0 1.25rem; font-size: clamp(1.3rem, 1.1rem + 1vmin, 1.7rem); font-stretch: 108%; }
.painel-vazio { color: var(--muted); }
.modulos {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: clamp(.85rem, 2vw, 1.5rem);
  margin: 0;
  padding: 0;
}
.modulo {
  position: relative;
  padding: 1.35rem;
  background: var(--panel);
  border: 1px solid rgba(246, 244, 246, .12);
  border-radius: clamp(.9rem, 2vmin, 1.25rem);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.modulo h2 { margin: 0 0 .4rem; font-size: 1.05rem; font-stretch: 108%; }
.modulo p { margin: 0; font-size: .9rem; line-height: 1.5; color: var(--muted); }
.modulo a { color: inherit; text-decoration: none; }
.modulo a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.modulo:has(a):hover { border-color: rgb(var(--turquesa)); }
.etiqueta {
  display: inline-block;
  margin-top: .85rem;
  padding: .2rem .6rem;
  border-radius: 99px;
  background: rgba(var(--lilas), .16);
  color: rgb(var(--lilas));
  font-size: .72rem;
  font-weight: 600;
}