/* =============================================================================
   INCISE — APP (Módulo de Solicitação de Exames)

   Implementação de design/Modulo Requisicao - Prototipo.dc.html.
   Todas as cores vêm de tokens.css — nenhum hex literal neste arquivo.

   Conceito visual: "Precisão clínica contemporânea".
   Princípios de composição aplicados: hierarquia tipográfica clara, margens
   amplas, poucas cores por composição, evitar excesso de cartões e efeitos,
   leitura simples em telas pequenas.
   ============================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--incise-desk);
  color: var(--incise-ink);
  font-family: var(--font-body);
  font-size: var(--fs-app-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

/* -----------------------------------------------------------------------------
   SHELL DO APP

   Mobile-first: em telas estreitas o app ocupa a tela inteira. A partir de
   480px assume a moldura do protótipo, centralizada.
   -------------------------------------------------------------------------- */
.app-shell {
  width: 100%;
  min-height: 100vh;
  background: var(--incise-white);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

@media (min-width: 480px) {
  body {
    padding: var(--sp-8) var(--sp-3);
  }

  .app-shell {
    width: var(--app-shell-width);
    min-height: 780px;
    border-radius: 28px;
    box-shadow: var(--shadow-lg);
  }
}

/* -----------------------------------------------------------------------------
   CABEÇALHO — logomarca oficial, nunca redesenhada
   -------------------------------------------------------------------------- */
.app-header {
  background: var(--incise-navy);
  color: var(--incise-white);
  padding: var(--sp-4) 18px;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.app-header-symbol {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.app-header-title {
  font-size: var(--fs-app-small);
  font-weight: var(--fw-bold);
  letter-spacing: 0.01em;
  line-height: 1.2;
}

/* Mint sobre navy: contraste 13.41:1 — uso aprovado. */
.app-header-subtitle {
  font-size: 10.5px;
  color: var(--incise-mint);
  margin-top: 1px;
}

.app-header-step {
  margin-left: auto;
  font-size: var(--fs-app-micro);
  color: var(--incise-mint);
  font-weight: var(--fw-semibold);
}

/* -----------------------------------------------------------------------------
   STEPPER
   -------------------------------------------------------------------------- */
.stepper {
  display: flex;
  gap: var(--sp-1);
  padding: var(--sp-3) 18px;
  background: var(--incise-surface);
  border-bottom: var(--border-width) solid var(--incise-line);
  flex-shrink: 0;
}

.step-item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: var(--fw-bold);
  /* --incise-disabled-text (2.62:1) é reservado a controles realmente
     desabilitados, onde o WCAG 1.4.3 não exige contraste — mas uma etapa
     futura do stepper ainda é conteúdo informativo lido pelo usuário, então
     usa --incise-muted (5.63:1+) para não quebrar o gate de contraste. */
  color: var(--incise-muted);
  min-width: 0;
}

.step-item.is-done {
  color: var(--incise-muted);
}

.step-item.is-active {
  color: var(--incise-navy);
}

.step-marker {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--incise-line);
  color: var(--incise-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9.5px;
  flex-shrink: 0;
}

.step-item.is-done .step-marker,
.step-item.is-active .step-marker {
  background: var(--incise-navy);
}

.step-marker .icon {
  width: 11px;
  height: 11px;
}

.step-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* -----------------------------------------------------------------------------
   ÁREA DE CONTEÚDO
   -------------------------------------------------------------------------- */
.app-content {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  /* Espaço para o CTA fixo e a barra de abas. */
  padding-bottom: 124px;
}

.screen-heading h2 {
  font-size: var(--fs-app-h2);
  font-weight: var(--fw-bold);
  color: var(--incise-ink);
  margin: 0;
  line-height: var(--lh-title);
}

.screen-heading p {
  font-size: 12.5px;
  color: var(--incise-muted);
  margin: 3px 0 0;
}

.screen-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.section-label {
  font-size: 11.5px;
  font-weight: var(--fw-bold);
  color: var(--incise-muted);
  margin-bottom: var(--sp-2);
}

/* -----------------------------------------------------------------------------
   BOTÕES
   -------------------------------------------------------------------------- */
.btn {
  font-family: inherit;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

.btn:disabled {
  cursor: not-allowed;
}

/* Ação primária — alvo de toque 50px, acima do mínimo de 48px (RNF-03). */
.btn-primary {
  width: 100%;
  height: 50px;
  background: var(--incise-navy);
  color: var(--incise-white);
  border: none;
  font-size: var(--fs-app-body);
}

.btn-primary:hover:not(:disabled) {
  background: var(--incise-action);
}

.btn-primary:disabled {
  background: var(--incise-disabled-bg);
  color: var(--incise-disabled-text);
}

.btn-secondary {
  height: 44px;
  background: var(--incise-white);
  color: var(--incise-muted);
  border: var(--border-width) solid var(--incise-line);
  font-size: 13px;
}

.btn-navy {
  height: 44px;
  background: var(--incise-navy);
  color: var(--incise-white);
  border: none;
  font-size: 13px;
}

.btn-navy:hover {
  background: var(--incise-action);
}

/* Botão de voltar — discreto, mas com área de toque real. */
.btn-back {
  background: none;
  border: none;
  color: var(--incise-muted);
  font-size: 11.5px;
  font-weight: var(--fw-bold);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-2);
  margin: calc(var(--sp-2) * -1);
  font-family: inherit;
}

.btn-back:hover {
  color: var(--incise-navy);
}

.btn-back .icon {
  width: 14px;
  height: 14px;
}

/* Cadastro de novo paciente — tracejado sinaliza "adicionar". */
.btn-dashed {
  height: 46px;
  background: var(--incise-white);
  color: var(--incise-navy);
  border: 1.5px dashed var(--incise-line);
  font-size: var(--fs-app-small);
  width: 100%;
}

.btn-dashed:hover {
  border-color: var(--incise-navy);
  background: var(--incise-surface);
}

/* -----------------------------------------------------------------------------
   CAMPO DE BUSCA
   -------------------------------------------------------------------------- */
.search-field {
  position: relative;
}

.search-field input {
  width: 100%;
  height: var(--touch-target);
  padding: 0 var(--sp-4) 0 42px;
  font-family: inherit;
  font-size: var(--fs-app-body);
  color: var(--incise-ink);
  border: 1.5px solid var(--incise-line);
  border-radius: var(--radius-md);
  outline: none;
  background: var(--incise-white);
}

.search-field input::placeholder {
  color: var(--incise-disabled-text);
}

.search-field input:focus {
  border-color: var(--incise-action);
}

.search-field .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--incise-muted);
  pointer-events: none;
}

/* -----------------------------------------------------------------------------
   LISTAS E CARDS SELECIONÁVEIS
   -------------------------------------------------------------------------- */
.card-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.select-card {
  border: 1.5px solid var(--incise-line);
  background: var(--incise-white);
  border-radius: var(--radius-md);
  padding: 13px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  cursor: pointer;
  min-height: var(--touch-target);
  text-align: left;
  width: 100%;
  font-family: inherit;
  color: inherit;
}

.select-card:hover {
  border-color: var(--incise-action);
}

.select-card.is-selected {
  border-color: var(--incise-navy);
  background: var(--incise-surface);
}

.card-title {
  font-size: var(--fs-app-body);
  font-weight: var(--fw-semibold);
  color: var(--incise-ink);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  line-height: var(--lh-title);
}

.card-meta {
  font-size: var(--fs-app-meta);
  color: var(--incise-muted);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.card-meta .icon {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}

/* Badge de espécie — pill é permitido em tags e estados. */
.badge {
  font-size: 10.5px;
  font-weight: var(--fw-semibold);
  color: var(--incise-navy);
  background: var(--incise-navy-wash);
  padding: 2px var(--sp-2);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* Marca de seleção do paciente. */
.select-mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--incise-navy);
  color: var(--incise-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.select-mark .icon {
  width: 13px;
  height: 13px;
}

/* -----------------------------------------------------------------------------
   CARD DE EXAME — checkbox à esquerda, conteúdo à direita
   -------------------------------------------------------------------------- */
.exam-card {
  border: 1.5px solid var(--incise-line);
  background: var(--incise-white);
  border-radius: var(--radius-md);
  padding: var(--sp-3) 14px;
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: inherit;
  color: inherit;
}

.exam-card:hover {
  border-color: var(--incise-action);
}

.exam-card.is-selected {
  border-color: var(--incise-navy);
  background: var(--incise-surface);
}

.exam-checkbox {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--incise-line);
  background: transparent;
  color: var(--incise-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.exam-card.is-selected .exam-checkbox {
  border-color: var(--incise-navy);
  background: var(--incise-navy);
}

.exam-checkbox .icon {
  width: 12px;
  height: 12px;
}

.exam-name {
  font-size: var(--fs-app-small);
  font-weight: var(--fw-semibold);
  color: var(--incise-ink);
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  line-height: var(--lh-title);
}

.exam-favorite {
  color: var(--incise-warning);
  display: inline-flex;
  flex-shrink: 0;
}

.exam-favorite .icon {
  width: 13px;
  height: 13px;
}

.btn-favorite {
  background: transparent;
  border: none;
  padding: 4px;
  margin-left: auto;
  cursor: pointer;
  color: var(--incise-muted);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.15s ease, transform 0.15s ease;
}

.btn-favorite:hover {
  color: var(--incise-warning);
  transform: scale(1.15);
}

.btn-favorite.is-favorite {
  color: var(--incise-warning);
}

.btn-favorite .icon {
  width: 16px;
  height: 16px;
}

.exam-taxonomy {
  font-size: var(--fs-app-micro);
  color: var(--incise-muted);
  margin-top: 2px;
}

/* Dica de preparo dentro do card. */
.exam-prep-hint {
  font-size: 10.5px;
  color: var(--incise-navy);
  background: var(--incise-surface);
  padding: 3px var(--sp-2);
  border-radius: var(--radius-sm);
  margin-top: 5px;
  display: inline-flex;
  align-items: flex-start;
  gap: 5px;
  line-height: 1.4;
}

.exam-card.is-selected .exam-prep-hint {
  background: var(--incise-white);
}

.exam-prep-hint .icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* -----------------------------------------------------------------------------
   CHIPS DE CATEGORIA E PROTOCOLOS — pill permitido em filtros
   -------------------------------------------------------------------------- */
.scroll-row {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  padding-bottom: var(--sp-1);
  scrollbar-width: none;
}

.scroll-row::-webkit-scrollbar {
  display: none;
}

.chip {
  flex-shrink: 0;
  padding: var(--sp-2) 13px;
  font-family: inherit;
  font-size: 11.5px;
  font-weight: var(--fw-bold);
  background: var(--incise-surface);
  color: var(--incise-muted);
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-pill);
  white-space: nowrap;
  cursor: pointer;
  min-height: 34px;
}

.chip:hover {
  border-color: var(--incise-action);
  color: var(--incise-navy);
}

.chip.is-active {
  background: var(--incise-navy);
  color: var(--incise-white);
  border-color: var(--incise-navy);
}

.btn-protocol {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) 14px;
  font-family: inherit;
  font-size: 11.5px;
  font-weight: var(--fw-bold);
  background: var(--incise-success-bg);
  color: var(--incise-success-text);
  border: var(--border-width) solid var(--incise-success-border);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  cursor: pointer;
  min-height: 38px;
}

.btn-protocol:hover {
  background: var(--incise-white);
}

.btn-protocol .icon {
  width: 14px;
  height: 14px;
}

/* -----------------------------------------------------------------------------
   FORMULÁRIOS
   -------------------------------------------------------------------------- */
.form-panel {
  background: var(--incise-surface);
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.form-panel-title {
  font-weight: var(--fw-bold);
  font-size: var(--fs-app-small);
  color: var(--incise-ink);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  font-size: 11.5px;
  font-weight: var(--fw-semibold);
  color: var(--incise-muted);
}

.field input,
.field select,
.field textarea {
  height: 44px;
  padding: 0 var(--sp-3);
  font-family: inherit;
  font-size: var(--fs-app-small);
  font-weight: var(--fw-regular);
  color: var(--incise-ink);
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-sm);
  background: var(--incise-white);
  outline: none;
}

.field textarea {
  height: 58px;
  padding: var(--sp-2) var(--sp-3);
  resize: none;
  line-height: var(--lh-body);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--incise-action);
}

.field-row {
  display: flex;
  gap: var(--sp-2);
}

/* Ditado por voz (Web Speech API) — botão flutuante sobre o campo. */
.field-voice {
  position: relative;
}

.field-voice input,
.field-voice textarea {
  padding-right: 40px;
}

.btn-mic {
  position: absolute;
  right: 6px;
  top: 6px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 50%;
  color: var(--incise-muted);
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.field-voice textarea ~ .btn-mic {
  top: 6px;
}

.btn-mic:hover {
  color: var(--incise-action);
  background: var(--incise-bg-subtle, rgba(30, 42, 120, 0.08));
}

.btn-mic.is-listening {
  color: var(--incise-error);
  animation: mic-pulse 1.2s ease-in-out infinite;
}

@keyframes mic-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

.field-row > * {
  flex: 1;
}

/* Apoio de campo — contador, dica e erro. [STORY-5.2]
   Cor sempre --incise-muted (~7:1 sobre branco, folgado para AA);
   --incise-disabled-text fica reservado a controles realmente desabilitados,
   porque não alcança 4,5:1 e derrubaria o gate de acessibilidade do CI. */
.field-hint,
.field-counter {
  font-size: var(--fs-app-micro);
  font-weight: var(--fw-regular);
  color: var(--incise-muted);
  line-height: var(--lh-body);
}

.field-counter {
  align-self: flex-end;
}

.field-error {
  font-size: var(--fs-app-micro);
  font-weight: var(--fw-semibold);
  color: var(--incise-error);
  line-height: var(--lh-body);
}

/* Linha com rótulo à esquerda e controle à direita (switch do formulário). */
.field-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  min-height: 44px;
}

.field-inline-text {
  font-size: 11.5px;
  font-weight: var(--fw-semibold);
  color: var(--incise-muted);
}

/* -----------------------------------------------------------------------------
   EDITOR DE SINÔNIMOS — chips removíveis [STORY-5.2]

   Sinônimo é o campo que faz "USG" encontrar "Ultrassonografia". Se digitar
   for penoso, ninguém preenche e a busca degrada com o catálogo crescendo.
   Daí o par campo + botão, com Enter também confirmando.
   -------------------------------------------------------------------------- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0 var(--sp-1) 0 var(--sp-3);
  min-height: 36px;
  background: var(--incise-navy-wash);
  color: var(--incise-navy);
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: var(--fw-semibold);
}

.tag-chip-text {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag-chip-remove {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--incise-action);
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
}

.tag-chip-remove:hover {
  background: var(--incise-white);
}

.tag-chip-remove .icon {
  width: 14px;
  height: 14px;
}

.tag-input-row {
  display: flex;
  gap: var(--sp-2);
}

.tag-input-row input {
  flex: 1;
  min-width: 0;
}

.btn-tag-add {
  flex-shrink: 0;
  padding: 0 var(--sp-3);
  white-space: nowrap;
}

.btn-tag-add .icon {
  width: 14px;
  height: 14px;
}

/* -----------------------------------------------------------------------------
   EXCLUSÃO — reservado à ação irreversível [STORY-5.2 / AC-5.2.4]
   Vermelho só para risco real; inativar continua sendo um switch neutro.
   -------------------------------------------------------------------------- */
.danger-zone {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding-top: var(--sp-2);
}

.btn-danger {
  height: 44px;
  background: var(--incise-error);
  color: var(--incise-white);
  border: none;
  font-size: 13px;
}

.btn-danger:hover:not(:disabled) {
  background: var(--incise-navy);
}

.btn-danger-ghost {
  height: 44px;
  width: 100%;
  background: var(--incise-white);
  color: var(--incise-error);
  border: var(--border-width) solid var(--incise-line);
  font-size: 13px;
}

.btn-danger-ghost:hover {
  border-color: var(--incise-error);
  background: var(--incise-error-bg);
}

.btn-danger .icon,
.btn-danger-ghost .icon {
  width: 15px;
  height: 15px;
}

/* Seletor de urgência. Âmbar = orientação; vermelho = risco (regra 8.4). */
.urgency-group {
  display: flex;
  gap: var(--sp-2);
}

.urgency-option {
  flex: 1;
  padding: var(--sp-2) var(--sp-2);
  font-family: inherit;
  font-size: 11.5px;
  font-weight: var(--fw-bold);
  background: var(--incise-white);
  color: var(--incise-muted);
  border: 1.5px solid var(--incise-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 38px;
}

.urgency-option.is-active[data-urgency="Normal"] {
  background: var(--incise-navy);
  color: var(--incise-white);
  border-color: var(--incise-navy);
}

.urgency-option.is-active[data-urgency="Moderada"] {
  background: var(--incise-warning-surface);
  color: var(--incise-warning-strong);
  border-color: var(--incise-warning);
}

.urgency-option.is-active[data-urgency="Alta"] {
  background: var(--incise-error-bg);
  color: var(--incise-error);
  border-color: var(--incise-error);
}

/* -----------------------------------------------------------------------------
   CAIXA DE PREPAROS CONSOLIDADOS

   Âmbar porque o brandbook reserva essa cor a orientação e educação — este é
   o bloco que o tutor precisa entender. Não é decoração.
   -------------------------------------------------------------------------- */
.prep-box {
  background: var(--incise-warning-bg);
  border: var(--border-width) solid var(--incise-warning);
  border-radius: var(--radius-md);
  padding: 14px;
}

.prep-box-title {
  font-size: var(--fs-app-meta);
  font-weight: var(--fw-bold);
  color: var(--incise-warning-title);
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.prep-box-title .icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.prep-box ul {
  margin: 0;
  padding-left: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.prep-box li {
  font-size: 11.5px;
  color: var(--incise-warning-text);
  line-height: var(--lh-body);
}

.prep-box-empty {
  font-size: 11.5px;
  color: var(--incise-warning-strong);
  font-style: italic;
}

/* -----------------------------------------------------------------------------
   PAINEL SIMPLES (resumo na revisão)
   -------------------------------------------------------------------------- */
.panel {
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-md);
  padding: 14px;
}

.panel-title {
  font-weight: var(--fw-bold);
  font-size: var(--fs-app-small);
  color: var(--incise-ink);
  margin-bottom: var(--sp-2);
}

.panel ul {
  margin: 0;
  padding-left: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.panel li {
  font-size: 12.5px;
  color: var(--incise-ink);
  line-height: var(--lh-body);
}

.panel li .item-category {
  font-size: 10.5px;
  color: var(--incise-muted);
}

/* -----------------------------------------------------------------------------
   ESTADOS DE SISTEMA — erro, sucesso, vazio (exigidos na seção 18)
   -------------------------------------------------------------------------- */
.state-message {
  border-radius: var(--radius-md);
  padding: 10px var(--sp-3);
  font-size: var(--fs-app-meta);
  font-weight: var(--fw-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  text-align: center;
}

.state-message .icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.state-success {
  background: var(--incise-success-bg);
  border: var(--border-width) solid var(--incise-success-border);
  color: var(--incise-success-text);
}

.state-error {
  background: var(--incise-error-bg);
  color: var(--incise-error);
}

/* Orientação — âmbar é reservado a educar, nunca a decorar (regra de cor 8.4).
   Usado quando a interface precisa explicar um limite (perfil sem permissão,
   exame que só pode ser inativado) sem caracterizar erro do usuário. */
.state-warning {
  background: var(--incise-warning-bg);
  border: var(--border-width) solid var(--incise-warning-surface);
  color: var(--incise-warning-title);
}

.state-empty {
  text-align: center;
  padding: var(--sp-6) var(--sp-4);
  color: var(--incise-muted);
  font-size: var(--fs-app-meta);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
}

.state-empty .icon {
  width: 26px;
  height: 26px;
  color: var(--incise-line);
}

/* -----------------------------------------------------------------------------
   BARRA DE AÇÕES DO PDF
   -------------------------------------------------------------------------- */
.share-toolbar {
  display: flex;
  gap: var(--sp-2);
}

.btn-share {
  flex: 1;
  height: 44px;
  flex-direction: column;
  gap: 2px;
  font-family: inherit;
  font-size: 11px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--incise-success-bg);
  color: var(--incise-success-text);
  border: var(--border-width) solid var(--incise-success-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-share .icon {
  width: 16px;
  height: 16px;
}

.btn-share.is-neutral,
.btn-share--download {
  background: var(--incise-surface);
  color: var(--incise-ink);
  border-color: var(--incise-line);
}

.btn-share--download:hover:not(:disabled) {
  background: #EAEFF9;
  border-color: var(--incise-action);
  color: var(--incise-action);
}

.btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--incise-line);
  border-top-color: var(--incise-action);
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
  display: inline-block;
}

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

/* -----------------------------------------------------------------------------
   ESTADOS DE LOADING E SKELETON (S3-T2)
   -------------------------------------------------------------------------- */
.skeleton-box {
  background: linear-gradient(
    90deg,
    var(--incise-surface) 25%,
    #EAEFF9 37%,
    var(--incise-surface) 63%
  );
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
  min-height: 20px;
}

@keyframes skeleton-loading {
  0%   { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.skeleton-card {
  height: 64px;
  width: 100%;
  margin-bottom: var(--sp-2);
}

/* -----------------------------------------------------------------------------
   HISTÓRICO
   -------------------------------------------------------------------------- */
.history-card {
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-md);
  padding: 14px;
}

.history-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-2);
}

.history-card-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.history-patient {
  font-size: 14px;
  font-weight: var(--fw-bold);
  color: var(--incise-ink);
  line-height: var(--lh-title);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.history-meta {
  font-size: 11.5px;
  color: var(--incise-muted);
  line-height: var(--lh-title);
}

.history-actions {
  display: flex;
  gap: var(--sp-2);
  margin-top: 10px;
}

.history-actions .btn {
  flex: 1;
  height: 38px;
  font-size: 11.5px;
}

.history-actions .btn .icon {
  width: 14px;
  height: 14px;
}

/* Badge de urgência. */
.urgency-badge {
  font-size: 10px;
  font-weight: var(--fw-bold);
  padding: var(--sp-1) 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
}

.urgency-badge[data-urgency="Normal"] {
  background: var(--incise-surface);
  color: var(--incise-muted);
}

.urgency-badge[data-urgency="Moderada"] {
  background: var(--incise-warning-surface);
  color: var(--incise-warning-strong);
}

.urgency-badge[data-urgency="Alta"] {
  background: var(--incise-error-bg);
  color: var(--incise-error);
}

/* -----------------------------------------------------------------------------
   ADMIN — catálogo de exames
   -------------------------------------------------------------------------- */
.admin-row {
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-md);
  padding: var(--sp-3) 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.admin-row-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.admin-row-name {
  font-size: var(--fs-app-small);
  font-weight: var(--fw-semibold);
  color: var(--incise-ink);
  line-height: var(--lh-title);
}

.admin-row-meta {
  font-size: var(--fs-app-micro);
  color: var(--incise-muted);
  line-height: var(--lh-title);
}

/* Interruptor ativo/inativo. */
.switch {
  width: 38px;
  height: 22px;
  border-radius: var(--radius-pill);
  background: var(--incise-line);
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  border: none;
  padding: 0;
  transition: background-color 0.15s;
}

.switch[aria-checked="true"] {
  background: var(--incise-navy);
}

.switch::after {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--incise-white);
  position: absolute;
  top: 2px;
  left: 2px;
  transition: left 0.15s;
}

.switch[aria-checked="true"]::after {
  left: 18px;
}

.switch:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

/* Exame inativo — sinalizado pela borda, sem apagar o texto: o colaborador
   precisa continuar lendo o preparo de um exame fora de uso. */
.admin-row.is-inactive {
  border-style: dashed;
  background: var(--incise-surface);
}

.admin-row-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}

/* Botão só de ícone — 44px de alvo, rótulo via aria-label. */
.icon-btn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--incise-white);
  color: var(--incise-action);
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
  transition: background-color 0.15s, border-color 0.15s;
}

.icon-btn:hover {
  background: var(--incise-surface);
  border-color: var(--incise-action);
}

.icon-btn .icon {
  width: 17px;
  height: 17px;
}

/* -----------------------------------------------------------------------------
   ADMIN — assinaturas e carimbos dos responsáveis técnicos [STORY-5.2]

   Um bloco por responsável, separado por filete (não por cartão dentro de
   cartão — o brandbook pede o oposto). Cada bloco traz os dois ativos lado a
   lado a partir de 340px e empilhados abaixo disso.
   -------------------------------------------------------------------------- */
.responsavel-block {
  border-top: var(--border-width) solid var(--incise-line);
  padding-top: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.responsavel-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.asset-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

@media (min-width: 340px) {
  .asset-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.asset-slot {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-width: 0;
}

.asset-slot-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-2);
}

.asset-slot-head .section-label {
  margin-bottom: 0;
}

.asset-badge {
  font-size: var(--fs-app-micro);
  font-weight: var(--fw-semibold);
  color: var(--incise-muted);
  background: var(--incise-surface);
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-pill);
  padding: 2px var(--sp-2);
  white-space: nowrap;
}

.asset-badge.is-set {
  color: var(--incise-success-text);
  background: var(--incise-success-bg);
  border-color: var(--incise-success-border);
}

.asset-preview {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-2);
  background: var(--incise-white);
  border: var(--border-width) solid var(--incise-line);
  border-radius: var(--radius-sm);
}

.asset-preview--draft {
  border-color: var(--incise-action);
}

.asset-preview-img {
  max-width: 100%;
  max-height: 96px;
  object-fit: contain;
}

.asset-preview-empty {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-app-micro);
  color: var(--incise-muted);
  text-align: center;
}

.asset-preview-empty .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.asset-draft {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

/* Zona de arrastar-e-soltar. O <input type="file"> cobre a área inteira e
   fica transparente: mantém o rótulo real associado (a11y) e o drop nativo,
   sem depender de JavaScript para funcionar no toque. */
.asset-dropzone {
  position: relative;
  border: 1.5px dashed var(--incise-line);
  border-radius: var(--radius-sm);
  background: var(--incise-surface);
  min-height: var(--touch-target);
  transition: border-color 0.15s, background-color 0.15s;
}

.asset-dropzone.is-dragover {
  border-color: var(--incise-action);
  background: var(--incise-navy-wash);
}

.asset-file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.asset-dropzone-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  min-height: var(--touch-target);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-app-micro);
  font-weight: var(--fw-semibold);
  color: var(--incise-muted);
  text-align: center;
  cursor: pointer;
}

.asset-dropzone:hover .asset-dropzone-label,
.asset-file-input:focus-visible + .asset-dropzone-label {
  color: var(--incise-navy);
}

.asset-dropzone-label .icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* -----------------------------------------------------------------------------
   AÇÃO PRIMÁRIA FIXA E BARRA DE ABAS
   -------------------------------------------------------------------------- */
.sticky-cta {
  position: absolute;
  bottom: var(--app-tabbar-height);
  left: 0;
  right: 0;
  padding: var(--sp-3) 18px;
  background: var(--incise-white);
  border-top: var(--border-width) solid var(--incise-line);
}

.tab-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--app-tabbar-height);
  background: var(--incise-white);
  border-top: var(--border-width) solid var(--incise-line);
  display: flex;
  align-items: stretch;
}

.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  /* Aba inativa continua clicável (não é um controle desabilitado), então
     precisa do contraste normal do WCAG — ver nota em .step-item acima. */
  color: var(--incise-muted);
  background: none;
  border: none;
  font-family: inherit;
  font-size: 10px;
  font-weight: var(--fw-bold);
}

.tab-item.is-active {
  color: var(--incise-navy);
}

.tab-item .icon {
  width: 19px;
  height: 19px;
}

/* -----------------------------------------------------------------------------
   ACESSIBILIDADE
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* -----------------------------------------------------------------------------
   LOGOUT — botão no header (autenticação Supabase)
   -------------------------------------------------------------------------- */
.btn-logout {
  margin-left: auto;
  background: none;
  border: 1px solid rgba(192, 235, 227, 0.3); /* mint / 30% */
  border-radius: var(--radius-sm);
  color: var(--incise-mint);
  padding: 5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-logout:hover {
  background: rgba(192, 235, 227, 0.12);
  border-color: var(--incise-mint);
}

/* -----------------------------------------------------------------------------
   OVERLAY DE LOGIN (STORY-1.2)

   Cobre 100% da viewport. Presente no HTML desde o bootstrap mas com `hidden`
   por padrão — visível apenas quando IS_CONNECTED = true e sem sessão ativa.
   -------------------------------------------------------------------------- */
#login-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
}

.login-backdrop {
  width: 100%;
  height: 100%;
  min-height: 100vh;
  background: var(--incise-desk);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--incise-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: login-slide-up 0.3s ease-out;
}

@keyframes login-slide-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-card-header {
  background: var(--incise-navy);
  padding: var(--sp-8) var(--sp-6) var(--sp-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.login-logo {
  width: 160px;
  height: auto;
  display: block;
}

.login-subtitle {
  font-size: var(--fs-app-small);
  font-weight: var(--fw-medium);
  color: var(--incise-mint);
  margin: 0;
  letter-spacing: 0.02em;
  text-align: center;
}

.login-card-body {
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.login-welcome {
  font-size: var(--fs-app-small);
  color: var(--incise-muted);
  margin: 0;
  text-align: center;
}

.login-error {
  background: var(--incise-error-bg);
  color: var(--incise-error);
  border-radius: var(--radius-sm);
  padding: 10px var(--sp-3);
  font-size: var(--fs-app-meta);
  font-weight: var(--fw-semibold);
  border: 1px solid var(--incise-error);
}

form#login-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.login-label {
  font-size: 11.5px;
  font-weight: var(--fw-semibold);
  color: var(--incise-muted);
}

.login-input {
  height: 46px;
  padding: 0 var(--sp-3);
  font-family: inherit;
  font-size: var(--fs-app-small);
  color: var(--incise-ink);
  border: 1.5px solid var(--incise-line);
  border-radius: var(--radius-sm);
  background: var(--incise-white);
  outline: none;
  transition: border-color 0.15s;
}

.login-input:focus {
  border-color: var(--incise-action);
}

.btn-login {
  height: 50px;
  background: var(--incise-navy);
  color: var(--incise-white);
  border: none;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--fs-app-body);
  font-weight: var(--fw-bold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  transition: background-color 0.15s;
  margin-top: var(--sp-1);
}

.btn-login:hover:not(:disabled) {
  background: var(--incise-action);
}

.btn-login:disabled {
  background: var(--incise-disabled-bg);
  color: var(--incise-disabled-text);
  cursor: not-allowed;
}

.login-btn-icon {
  display: flex;
  align-items: center;
}

.login-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255,255,255,0.3);
  border-top-color: var(--incise-white);
  border-radius: 50%;
  animation: login-spin 0.6s linear infinite;
}

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

.login-card-footer {
  background: var(--incise-surface);
  border-top: 1px solid var(--incise-line);
  padding: var(--sp-3) var(--sp-6);
  text-align: center;
}

.login-card-footer p {
  margin: 2px 0;
  font-size: var(--fs-app-micro);
  color: var(--incise-disabled-text);
}

/* -----------------------------------------------------------------------------
   TOAST DE SISTEMA (notificações não-bloqueantes)
   -------------------------------------------------------------------------- */
.app-toast {
  border-radius: var(--radius-sm);
  padding: 10px var(--sp-3);
  font-size: var(--fs-app-meta);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-2);
  animation: toast-in 0.2s ease-out;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.app-toast--warning {
  background: var(--incise-warning-bg);
  color: var(--incise-warning-text);
  border: 1px solid var(--incise-warning);
}

.app-toast--info {
  background: var(--incise-success-bg);
  color: var(--incise-success-text);
  border: 1px solid var(--incise-success-border);
}

/* Na impressão só o documento A4 existe. */
@media print {
  body {
    background: none;
    display: block;
    padding: 0;
  }

  .app-header,
  .stepper,
  .sticky-cta,
  .tab-bar,
  .share-toolbar,
  #login-overlay {
    display: none !important;
  }

  .app-shell {
    width: auto;
    min-height: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
  }

  .app-content {
    padding: 0;
    overflow: visible;
  }
}