/* ==========================================================================
   NEURIS — Página de Carreiras
   Reaproveita .privacy-page__* (título/número/voltar) e .contacto__*
   (formulário) já existentes. O diagrama de rede das áreas (.network-*,
   mais abaixo) é desenhado de propósito para esta página — não é o
   .area-card do site público.
   ========================================================================== */

/* A regra que escondia o breadcrumb entre 768–899px passou a viver em
   css/components.css junto da definição de .navbar__breadcrumb — afeta
   todas as páginas internas, não só esta. */

.careers-page {
  /* A grelha de pontos do diagrama (::before, inset -10%) é decorativa e
     criava scroll horizontal em ecrãs estreitos */
  overflow-x: clip;
  min-height: 100vh;
  padding-top: calc(var(--navbar-height) + var(--space-8));
  padding-bottom: var(--space-20);
}

.careers-page__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.careers-page__intro {
  max-width: 640px;
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
}

/* ==========================================================================
   DIAGRAMA DE REDE — hub "NEURIS" + 5 nós-satélite (uma área cada), ligado
   ao painel de detalhes ao lado. Radios reais por baixo de cada nó
   (form="careers-form" liga-os ao form mesmo estando fora dele no DOM) —
   acessibilidade nativa de teclado/leitor de ecrã, sem ARIA manual.
   Pulsos animados e entrada em cascata respeitam prefers-reduced-motion
   (matchMedia direto em careers.js).
   ========================================================================== */

.network-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-8);
  align-items: center;
  margin-bottom: var(--space-3);
}

.network-diagram {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 560px;
  margin: 0 auto;
}

/* Textura de fundo — grelha de pontos, esbatida nas bordas */
.network-diagram::before {
  content: '';
  position: absolute;
  inset: -10%;
  background-image: radial-gradient(circle, var(--color-border) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(circle at center, black 0%, black 35%, transparent 68%);
  mask-image: radial-gradient(circle at center, black 0%, black 35%, transparent 68%);
  opacity: 0.7;
  pointer-events: none;
}

.network-diagram svg.lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.network-line {
  stroke: var(--color-border);
  stroke-width: 1.5;
  fill: none;
  transition: stroke var(--duration-base) var(--ease-out), stroke-width var(--duration-base) var(--ease-out);
}

.network-line.is-active {
  stroke: var(--color-accent);
  stroke-width: 2;
}

.network-line.is-drawn {
  stroke-dasharray: 260;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s var(--ease-out);
}

.network-line.is-hidden-init {
  stroke-dashoffset: 260;
}

.network-pulse {
  fill: var(--color-accent);
  filter: drop-shadow(0 0 4px var(--color-accent));
}

/* Halo pulsante atrás do hub */
.network-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 200px;
  height: 200px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.16;
  animation: careersPulseGlow 3.6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes careersPulseGlow {
  0%, 100% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.14; }
  50%      { transform: translate(-50%, -50%) scale(1.08); opacity: 0.24; }
}

/* O anel rotativo de 40 s foi removido (movimento contínuo, imperceptível
   como informação — auditoria de acessibilidade, WCAG 2.2.2/2.3.3). */

.network-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 116px;
  height: 116px;
  border-radius: 50%;
  background: var(--color-footer-bg);
  border: 1px solid var(--color-border-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.16), inset 0 0 0 5px rgba(255, 255, 255, 0.03);
}

.network-hub svg.logo-mark {
  width: 26px;
  height: 26px;
  color: #fff;
}

.network-hub span {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: var(--weight-bold);
  color: #fff;
  letter-spacing: 0.12em;
}

.network-node {
  position: absolute;
  width: 100px;
  height: 100px;
  margin-left: -50px;
  margin-top: -50px;
  border-radius: 50%;
  background: var(--color-bg);
  /* Fronteira do controlo (radio) — ≥3:1 */
  border: 1.5px solid var(--color-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out);
  padding: 8px;
  opacity: 0;
  animation: careersNodeIn 0.6s var(--ease-out) forwards;
}

@keyframes careersNodeIn {
  from { opacity: 0; transform: scale(0.7); }
  to   { opacity: 1; transform: scale(1); }
}

/* Posições dos 5 nós (pentágono ao redor do hub) + delay da entrada em
   cascata — em CSS externo de propósito, nunca style="" inline: a CSP do
   projeto (vercel.json, style-src sem unsafe-inline) bloqueia atributos
   style inline no browser, o que colapsava todos os nós em (0,0). */
.network-nodes .network-node:nth-child(1) { left: 50%;      top: 10.7143%; animation-delay: .1s; }
.network-nodes .network-node:nth-child(2) { left: 87.3214%; top: 37.8571%; animation-delay: .2s; }
.network-nodes .network-node:nth-child(3) { left: 73.2143%; top: 83.2143%; animation-delay: .3s; }
.network-nodes .network-node:nth-child(4) { left: 26.7857%; top: 83.2143%; animation-delay: .4s; }
.network-nodes .network-node:nth-child(5) { left: 12.6786%; top: 37.8571%; animation-delay: .5s; }

.network-node input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.network-node__label {
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-text);
  hyphens: none;
  overflow-wrap: break-word;
}

.network-node__num {
  position: absolute;
  top: -6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-text-tertiary);
  background: var(--color-bg);
  padding: 0 4px;
}

.network-node:hover,
.network-node.is-active {
  border-color: var(--color-accent);
  transform: scale(1.1);
  box-shadow: 0 0 0 1px var(--color-accent), 0 10px 30px rgba(0, 200, 160, 0.22);
}

.network-node.is-active {
  background: var(--color-accent-dim);
}

.network-node.is-active .network-node__label {
  color: var(--color-accent-text);
}

/* Anel de foco no nó inteiro quando o radio escondido tem foco de teclado */
.network-node:has(input:focus-visible) {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

@supports not selector(:has(*)) {
  .network-node:focus-within {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
  }
}

.network-detail {
  padding: var(--space-6);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.network-detail::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}

.network-detail.has-content::before {
  transform: scaleX(1);
}

.network-detail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--color-accent-text);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.network-detail__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 10px;
}

.network-detail__text {
  color: var(--color-text-secondary);
  line-height: var(--leading-normal);
  margin-bottom: 14px;
}

.network-detail__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.network-detail__placeholder {
  color: var(--color-text-tertiary);
  font-style: italic;
}

/* Movimento reduzido — sem pulsos contínuos, sem rotação, sem entrada
   animada (linhas/nós já visíveis de imediato). Classe aplicada por JS
   depois de checar matchMedia('(prefers-reduced-motion: reduce)'). */
.network-diagram.no-motion .network-pulse,
.network-diagram.no-motion .network-glow {
  animation: none;
  visibility: hidden;
}

/* Aos 5 s (careers.js) o movimento contínuo pára — WCAG 2.2.2. O brilho
   fica fixo; os pulsos SVG (SMIL, não controláveis por CSS) desaparecem. */
.network-diagram.is-settled .network-glow {
  animation: none;
}

.network-diagram.is-settled .network-pulse {
  visibility: hidden;
}

.network-diagram.no-motion .network-node {
  opacity: 1;
  animation: none;
  transition: border-color var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out);
}

/* Sem escala no hover/activo — o estado lê-se pela borda, anel e fundo */
.network-diagram.no-motion .network-node:hover,
.network-diagram.no-motion .network-node.is-active {
  transform: none;
}

.network-diagram.no-motion .network-line {
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .network-node:hover,
  .network-node.is-active {
    transform: none;
  }

  /* Barras de destaque: aparecem sem varrimento */
  .network-detail::before,
  .careers-page__panel::before {
    transition: none;
  }
}

@media (max-width: 900px) {
  .network-section {
    grid-template-columns: 1fr;
  }
}

/* Ecrãs estreitos — o diagrama encolhe (width:100%), mas os nós tinham
   tamanho fixo em px e ficavam desproporcionados/a tocar-se. Reduz nó,
   hub e anel proporcionalmente abaixo de ~480px de diagrama. */
@media (max-width: 520px) {
  .network-node {
    width: 76px;
    height: 76px;
    margin-left: -38px;
    margin-top: -38px;
  }

  /* Nós 2 e 5 transbordavam ~7px a 360px — recuar para 80%/20% */
  .network-nodes .network-node:nth-child(2) { left: 80%; }
  .network-nodes .network-node:nth-child(5) { left: 20%; }

  .network-node__label {
    font-size: 11px;
  }

  .network-hub {
    width: 92px;
    height: 92px;
  }

  .network-hub svg.logo-mark {
    width: 20px;
    height: 20px;
  }

  .network-hub span {
    font-size: 10.5px;
  }

  .network-glow {
    width: 150px;
    height: 150px;
  }
}

.careers-page__panel {
  max-width: 640px;
  margin-top: var(--space-10);
  position: relative;
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out);
}

/* Barra de destaque no topo — acende ao focar qualquer campo, ecoa o
   mesmo efeito do painel de detalhes do diagrama acima. */
.careers-page__panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.careers-page__panel:focus-within::before {
  transform: scaleX(1);
}

.careers-panel__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

/* Tipografia unificada em .eyebrow (css/main.css) */

.careers-panel__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
}

/* Campos com ícone — mesmo padrão do editor de cartas do admin, agora
   também no formulário público. */
.contacto__form-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.contacto__form-input-icon {
  position: absolute;
  left: 14px;
  color: var(--color-muted); /* decorativo, aria-hidden — o <label> identifica o campo */
  pointer-events: none;
  z-index: 1;
}

.contacto__form-input--iconed {
  padding-left: 38px;
}

.careers-field-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.careers-char-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-tertiary);
}

/* Dropzone de CV — substitui o botão nativo "Escolher ficheiro". O
   input real fica visualmente escondido mas continua acessível por
   teclado/leitor de ecrã (label envolve tudo). */
.careers-dropzone {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1.5px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.careers-dropzone:hover,
.careers-dropzone.is-dragover {
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
}

.careers-dropzone.has-file {
  border-style: solid;
  border-color: var(--color-accent);
}

.careers-dropzone__input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Anel na dropzone inteira (o input real está visualmente escondido) */
.careers-dropzone:has(.careers-dropzone__input:focus-visible) {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

@supports not selector(:has(*)) {
  .careers-dropzone:focus-within {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
    border-color: var(--color-accent);
  }
}

.careers-dropzone__icon {
  flex-shrink: 0;
  color: var(--color-accent-text);
}

.careers-dropzone__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.careers-dropzone__text-main {
  font-size: var(--text-sm);
  color: var(--color-text);
}

.careers-dropzone__text-main u {
  color: var(--color-accent-text);
  text-decoration-color: var(--color-border-accent);
}

.careers-dropzone__text-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-text-tertiary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.careers-file-status {
  display: block;
  font-size: var(--text-xs);
  margin-top: var(--space-2);
}

.careers-file-status--error {
  color: var(--color-danger-text);
}

.careers-file-status--ok {
  color: var(--color-accent-text);
}

.careers-consent-field {
  margin-top: calc(var(--space-2) * -1);
}

.careers-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: 44px;
  cursor: pointer;
}

/* 20×20 e accent-color escuro — a caixa marcada precisa de ≥3:1 (1.4.11) */
.careers-consent input {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  accent-color: var(--color-accent-text);
  cursor: pointer;
}

.careers-consent span {
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
}

.careers-consent a {
  color: var(--color-accent-text);
  /* Link em texto corrido não pode depender só da cor (WCAG 1.4.1) */
  text-decoration: underline;
  text-underline-offset: 2px;
}