/*
 * Tela de acesso (login) do SIRE ERP — somente apresentacao.
 * Tipografia Sora/IBM Plex Sans embutida e paleta propria da tela de acesso: excecao registrada na D-055.
 * Tokens globais usados onde o valor pedido e equivalente (dE <= 2,3): superficie e borda do cartao.
 * Mensagens ao usuario: modal do padrao SIRE (#erpUiModal, estilizado pelo erp-ui.css), aberto por login-messages.js.
 */

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/sora-latin-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/sora-latin-600-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/sora-latin-700-normal.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2");
}

body.login-page {
  --login-font-display: "Sora", system-ui, sans-serif;
  --login-font-text: "IBM Plex Sans", system-ui, sans-serif;

  --login-surface: var(--erp-surface);
  --login-ink: #0e1b2c;
  --login-ink-label: #25303f;
  --login-ink-soft: #5b6472;
  --login-ink-tools: #4a5462;
  --login-ink-muted: #6a7482;
  --login-primary: #1c4f9c;
  --login-primary-hover: #123a75;
  --login-focus-ring: 0 0 0 3px rgba(28, 79, 156, 0.15);
  --login-input-border: #cdd3db;
  --login-card-border: var(--erp-border-soft);
  --login-error: #b42318;
  --login-success: #2e7d5b;

  --login-radius-card: 16px;
  --login-radius-control: 8px;
  --login-card-shadow: 0 16px 48px rgba(14, 27, 44, 0.08);
  --login-gutter: 56px;
  --login-top-pad: 40px;
  --login-card-pad-y: 44px;
  --login-card-pad-x: 40px;
  --login-card-gap: 26px;
  --login-logo-h: 60px;
  --login-footer-pad-bottom: 40px;
  --login-stage-pad-y: 16px;

  margin: 0;
  background: var(--login-surface);
  color: var(--login-ink);
  font-family: var(--login-font-text);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

/* ================= Estrutura da pagina ================= */

.login-layout {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  grid-template-areas:
    "top"
    "stage"
    "footer";
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
}

.login-top {
  position: relative;
  z-index: 1;
  grid-area: top;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: var(--login-top-pad) var(--login-gutter);
}

.login-stage {
  position: relative;
  z-index: 1;
  grid-area: stage;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: var(--login-stage-pad-y) var(--login-gutter);
}

.login-footer {
  position: relative;
  z-index: 1;
  grid-area: footer;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 16px var(--login-gutter) var(--login-footer-pad-bottom);
  color: var(--login-ink-muted);
  font-size: 12px;
  line-height: 1.3;
}

/* ================= Decoracao ================= */

.login-decor {
  --login-ring-base: max(100vh, 640px);
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.login-decor__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(14, 27, 44, 0.055);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.login-decor__ring--outer {
  width: calc(var(--login-ring-base) * 1.42);
  height: calc(var(--login-ring-base) * 1.42);
}

.login-decor__ring--middle {
  width: calc(var(--login-ring-base) * 1.155);
  height: calc(var(--login-ring-base) * 1.155);
}

.login-decor__ring--inner {
  width: calc(var(--login-ring-base) * 0.89);
  height: calc(var(--login-ring-base) * 0.89);
  border-color: rgba(28, 79, 156, 0.25);
}

/* ================= Topo ================= */

.login-company {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
}

.login-company__logo {
  display: block;
  flex: none;
  width: auto;
  height: var(--login-logo-h);
}

.login-company__copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.login-company__copy strong {
  color: var(--login-ink);
  font-family: var(--login-font-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.25;
}

.login-company__slogan {
  color: var(--login-ink-soft);
  font-size: 13px;
  line-height: 1.35;
}

.login-top__tools {
  display: flex;
  flex: none;
  align-items: center;
  gap: 32px;
  color: var(--login-ink-tools);
  font-size: 14px;
}

.login-top__link {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: none;
  color: var(--login-ink-tools);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.login-top__link:hover {
  color: var(--login-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.login-top__lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ================= Cartao ================= */

.login-card {
  display: flex;
  flex-direction: column;
  gap: var(--login-card-gap);
  width: 440px;
  max-width: 100%;
  padding: var(--login-card-pad-y) var(--login-card-pad-x);
  border: 1px solid var(--login-card-border);
  border-radius: var(--login-radius-card);
  background: var(--login-surface);
  box-shadow: var(--login-card-shadow);
}

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

/* Mesmo anel da marca SIRE usado na tela anterior, com o centro vazado sobre o fundo branco. */
.login-brand__mark {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: conic-gradient(from 215deg, #0f7fff 0deg, #20c8ff 118deg, #2cc55c 222deg, #ffaf24 360deg);
  -webkit-mask: radial-gradient(circle at center, transparent 40%, #000 41%);
  mask: radial-gradient(circle at center, transparent 40%, #000 41%);
}

.login-brand__name {
  color: var(--login-ink);
  font-family: var(--login-font-display);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
}

.login-brand__name span {
  color: var(--login-ink-soft);
  font-weight: 400;
}

.login-heading h1 {
  margin: 0;
  color: var(--login-ink);
  font-family: var(--login-font-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.login-heading p {
  margin: 8px 0 0;
  color: var(--login-ink-soft);
  font-size: 15px;
  line-height: 1.45;
}

/* ================= Formulario ================= */

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--login-card-gap);
  margin: 0;
}

.login-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.login-field--password {
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label aside"
    "control control";
  align-items: baseline;
  column-gap: 12px;
}

.login-field__label {
  color: var(--login-ink-label);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}

.login-field--password .login-field__label {
  grid-area: label;
}

.login-field__aside {
  grid-area: aside;
  justify-self: end;
}

.login-control {
  position: relative;
  grid-area: control;
  min-width: 0;
}

.login-input {
  display: block;
  width: 100%;
  height: 48px;
  margin: 0;
  padding: 0 14px;
  border: 1px solid var(--login-input-border);
  border-radius: var(--login-radius-control);
  outline: none;
  background: var(--login-surface);
  color: var(--login-ink);
  font-family: var(--login-font-text);
  font-size: 15px;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.login-input::placeholder {
  color: var(--login-ink-muted);
  opacity: 1;
}

.login-input:focus {
  border-color: var(--login-primary);
  box-shadow: var(--login-focus-ring);
}

.login-field--password .login-input {
  padding-right: 52px;
}

.login-eye {
  position: absolute;
  top: 2px;
  right: 2px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--login-ink-soft);
  cursor: pointer;
}

.login-eye:hover {
  color: var(--login-ink);
}

.login-eye__hide {
  display: none;
}

.login-control:has(input[type="text"]) .login-eye__show {
  display: none;
}

.login-control:has(input[type="text"]) .login-eye__hide {
  display: block;
}

.login-link {
  border-radius: 4px;
  color: var(--login-primary);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
}

.login-link:hover {
  color: var(--login-primary-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.login-eye:focus-visible,
.login-link:focus-visible,
.login-top__link:focus-visible {
  outline: 2px solid var(--login-primary);
  outline-offset: 2px;
}

/* Mensagens: modal do padrao SIRE (login-messages.js + erp-ui.css). #login-msg so anuncia a leitores de tela. */
.login-msg {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

.login-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 48px;
  margin: 0;
  padding: 0 16px;
  border: 0;
  border-radius: var(--login-radius-control);
  background: var(--login-primary);
  color: #ffffff;
  font-family: var(--login-font-text);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease;
}

.login-submit:hover {
  background: var(--login-primary-hover);
}

.login-submit:focus-visible {
  outline: 2px solid var(--login-primary);
  outline-offset: 2px;
}

/* Estado de carregamento: index.js desabilita o botao durante a requisicao. */
.login-submit:disabled {
  background: var(--login-primary);
  cursor: progress;
}

.login-submit__spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: login-spin 0.8s linear infinite;
}

.login-submit:disabled .login-submit__spinner {
  display: inline-block;
}

@keyframes login-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-submit__spinner {
    animation-duration: 1.6s;
  }

  .login-input,
  .login-submit {
    transition: none;
  }
}

/* ================= Rodape ================= */

.login-footer__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.login-footer__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--login-success);
}

/* ================= Painel de ajuda ================= */

.login-help {
  width: min(480px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--login-card-border);
  border-radius: var(--login-radius-card);
  background: var(--login-surface);
  color: var(--login-ink);
  font-family: var(--login-font-text);
  box-shadow: var(--login-card-shadow);
}

.login-help::backdrop {
  background: rgba(14, 27, 44, 0.32);
}

.login-help__panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px 28px 28px;
}

.login-help__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-right: -12px;
}

.login-help__head h2 {
  margin: 0;
  color: var(--login-ink);
  font-family: var(--login-font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
}

.login-help__close {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: var(--login-radius-control);
  background: transparent;
  color: var(--login-ink-soft);
  cursor: pointer;
}

.login-help__close:hover {
  background: var(--erp-surface-subtle);
  color: var(--login-ink);
}

.login-help__block {
  display: grid;
  gap: 8px;
}

.login-help__block + .login-help__block {
  padding-top: 20px;
  border-top: 1px solid var(--login-card-border);
}

.login-help__block h3 {
  margin: 0;
  color: var(--login-ink-label);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
}

.login-help__block p {
  margin: 0;
  color: var(--login-ink-soft);
  font-size: 14px;
  line-height: 1.45;
}

.login-help__contacts {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.login-help__contacts li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.login-help__contacts span {
  min-width: 72px;
  color: var(--login-ink-soft);
}

.login-help__contacts .login-link {
  font-size: 14px;
}

.login-help__info {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 6px 16px;
  margin: 0;
  padding: 12px 14px;
  border-radius: var(--login-radius-control);
  background: var(--erp-surface-subtle);
  font-size: 13px;
  line-height: 1.4;
}

.login-help__info dt {
  color: var(--login-ink-soft);
}

.login-help__info dd {
  margin: 0;
  color: var(--login-ink);
  overflow-wrap: anywhere;
}

.login-help__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 4px;
}

.login-help__copy {
  height: 40px;
  padding: 0 16px;
  border: 1px solid var(--login-primary);
  border-radius: var(--login-radius-control);
  background: var(--login-surface);
  color: var(--login-primary);
  font-family: var(--login-font-text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.login-help__copy:hover {
  background: var(--erp-primary-soft);
  color: var(--login-primary-hover);
}

.login-help__status {
  font-size: 13px;
  line-height: 1.4;
}

.login-help__status[data-tone="success"] {
  color: var(--login-success);
}

.login-help__status[data-tone="error"] {
  color: var(--login-error);
}

.login-help__clipboard {
  position: fixed;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.login-help__close:focus-visible,
.login-help__copy:focus-visible {
  outline: 2px solid var(--login-primary);
  outline-offset: 2px;
}

@media (max-width: 480px) {
  .login-help__panel {
    padding: 20px 20px 24px;
  }

  .login-help__info {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .login-help__info dd + dt {
    margin-top: 6px;
  }
}

/* ================= Alturas menores (sem rolagem) ================= */

@media (max-height: 820px) {
  body.login-page {
    --login-top-pad: 28px;
    --login-card-pad-y: 36px;
    --login-card-gap: 22px;
    --login-footer-pad-bottom: 24px;
  }
}

@media (max-height: 700px) {
  body.login-page {
    --login-top-pad: 18px;
    --login-logo-h: 48px;
    --login-card-pad-y: 28px;
    --login-card-pad-x: 36px;
    --login-card-gap: 18px;
    --login-footer-pad-bottom: 18px;
    --login-stage-pad-y: 12px;
  }

  .login-heading h1 {
    font-size: 26px;
  }
}

@media (max-height: 640px) {
  body.login-page {
    --login-top-pad: 12px;
    --login-logo-h: 40px;
    --login-stage-pad-y: 8px;
    --login-footer-pad-bottom: 12px;
  }
}

/* ================= Larguras menores ================= */

@media (max-width: 760px) {
  body.login-page {
    --login-gutter: 24px;
  }

  .login-top {
    align-items: flex-start;
  }

  .login-top__tools {
    gap: 20px;
  }
}

@media (max-width: 480px) {
  body.login-page {
    --login-gutter: 16px;
    --login-top-pad: 20px;
    --login-logo-h: 44px;
    --login-card-pad-x: 0px;
    --login-card-pad-y: 12px;
  }

  .login-top {
    flex-wrap: wrap;
    row-gap: 12px;
  }

  .login-company {
    gap: 12px;
  }

  .login-company__slogan {
    display: none;
  }

  .login-card {
    width: 100%;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
}