/* Atalho discreto da identidade visual e modal de manutenção. */
.maintenance-shortcut {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  appearance: none;
  touch-action: manipulation;
  user-select: none;
  border: 0;
  border-radius: 24px;
  background: transparent;
  cursor: pointer;
}

.maintenance-shortcut:focus-visible {
  outline: 3px solid var(--verde-escuro);
  outline-offset: 6px;
}

.maintenance-shortcut img {
  pointer-events: none;
  user-select: none;
}

.maintenance-dialog {
  width: min(calc(100% - 32px), 520px);
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow: auto;
  color: var(--cinza-texto);
  border: 1px solid rgba(140, 117, 104, 0.26);
  border-radius: 24px;
  background: var(--bege-cabecalho);
  box-shadow: 0 28px 80px rgba(79, 67, 61, 0.3);
}

.maintenance-dialog[open] {
  animation: maintenance-dialog-enter 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.maintenance-dialog::backdrop {
  background: rgba(79, 67, 61, 0.5);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.maintenance-dialog__surface {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 42px;
}

.maintenance-dialog__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  padding: 0;
  color: var(--cinza-texto);
  border: 0;
  border-radius: 50%;
  background: var(--superficie-clara);
  font: inherit;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.maintenance-dialog__eyebrow {
  color: var(--verde-escuro);
  font-family: var(--fonte-corpo);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.maintenance-dialog h2 {
  margin: 0;
  padding-right: 38px;
  color: var(--marrom-taupe);
  font-family: var(--fonte-display);
  font-size: clamp(2rem, 7vw, 2.8rem);
  font-weight: 600;
  line-height: 1;
}

.maintenance-dialog p,
.maintenance-dialog small {
  margin: 0;
  color: var(--cinza-secundario);
  line-height: 1.55;
}

.maintenance-field {
  display: grid;
  gap: 7px;
  color: var(--cinza-texto);
  font-size: 0.88rem;
  font-weight: 750;
}

.maintenance-field input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  color: var(--cinza-texto);
  border: 1px solid rgba(140, 117, 104, 0.34);
  border-radius: 12px;
  background: var(--superficie-clara);
  font: inherit;
}

.maintenance-field input:focus {
  border-color: var(--verde-escuro);
  outline: 3px solid rgba(89, 99, 87, 0.18);
}

.maintenance-dialog__submit:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

@keyframes maintenance-dialog-enter {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 520px) {
  .maintenance-dialog__surface {
    padding: 36px 22px 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .maintenance-dialog[open] {
    animation: none;
  }
}