.tc-widget {
  /* Valores padrão — sobrescritos via CSS inline com as cores salvas em
     Transparência Cidadã → Configurações → Personalização visual. */
  --tc-primary: #2563eb;
  --tc-hover: #1d4ed8;
  --tc-btn-text: #ffffff;
  --tc-card-bg: #ffffff;

  --tc-primary-light: #eef2ff;
  --tc-success: #16a34a;
  --tc-danger: #dc2626;
  --tc-text: #0f172a;
  --tc-muted: #64748b;
  --tc-border: #e2e8f0;

  max-width: 720px;
  margin: 0 auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--tc-text);
  box-sizing: border-box;
}

.tc-widget *,
.tc-widget *::before,
.tc-widget *::after {
  box-sizing: inherit;
}

/* Reset defensivo: alguns temas/construtores de página aplicam estilo
   próprio a TODOS os <button> do site (borda colorida, sombra, etc.).
   Isso garante que os botões e cards do formulário sempre partam do
   zero visual antes de receber o estilo do plugin logo abaixo. */
.tc-widget button {
  all: unset;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  cursor: pointer;
  font-family: inherit;
}

.tc-form {
  background: var(--tc-card-bg);
  border: 1px solid var(--tc-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
}

/* ===== PROGRESSO ===== */
.tc-progress {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
  position: relative;
}

.tc-progress::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--tc-border);
  z-index: 0;
}

.tc-progress-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
}

.tc-progress-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--tc-card-bg);
  border: 2px solid var(--tc-border);
  color: var(--tc-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all 0.25s ease;
}

.tc-progress-label {
  font-size: 0.72rem;
  color: var(--tc-muted);
  font-weight: 600;
  text-align: center;
}

.tc-progress-step.is-active .tc-progress-dot {
  background: var(--tc-primary);
  border-color: var(--tc-primary);
  color: var(--tc-btn-text);
  box-shadow: 0 0 0 4px var(--tc-primary-light);
}

.tc-progress-step.is-active .tc-progress-label {
  color: var(--tc-primary);
}

.tc-progress-step.is-done .tc-progress-dot {
  background: var(--tc-success);
  border-color: var(--tc-success);
  color: #fff;
}

/* ===== ALERTA (#tc-alert) ===== */
.tc-alert {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--tc-danger);
  font-weight: 600;
}

.tc-alert.tc-shake {
  animation: tc-shake 0.4s ease;
}

@keyframes tc-shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* ===== ETAPAS ===== */
.tc-step {
  display: none;
  animation: tc-fade-in 0.3s ease;
}

.tc-step.is-active {
  display: block;
}

@keyframes tc-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.tc-step-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 0 4px;
  color: var(--tc-text);
}

.tc-step-subtitle {
  font-size: 0.92rem;
  color: var(--tc-muted);
  margin: 0 0 24px;
}

/* ===== ETAPA: SELEÇÃO DE ÓRGÃO ===== */
.tc-orgao-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.tc-orgao-card {
  background: #f8fafc;
  border: 2px solid var(--tc-border);
  border-radius: 16px;
  padding: 26px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
}

.tc-orgao-card:hover {
  border-color: var(--tc-primary);
  background: var(--tc-primary-light);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.tc-orgao-card.is-selected {
  border-color: var(--tc-primary);
  background: var(--tc-primary-light);
  box-shadow: 0 0 0 3px var(--tc-primary-light);
}

.tc-orgao-icon {
  font-size: 2.1rem;
  line-height: 1;
}

.tc-orgao-name {
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
  color: var(--tc-text);
}

/* ===== CAMPOS ===== */
.tc-field {
  margin-bottom: 26px;
}

.tc-field-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 10px;
  color: var(--tc-text);
}

.tc-req { color: var(--tc-danger); }
.tc-optional { color: var(--tc-muted); font-weight: 400; font-size: 0.8rem; }

.tc-textarea {
  width: 100%;
  border: 1.5px solid var(--tc-border);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.92rem;
  resize: vertical;
  transition: border-color 0.2s ease;
}

.tc-textarea:focus {
  outline: none;
  border-color: var(--tc-primary);
}

/* ===== EMOJI PICKER ===== */
.tc-emoji-picker {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.tc-emoji-btn {
  flex: 1;
  min-width: 60px;
  background: #f8fafc;
  border: 2px solid var(--tc-border);
  border-radius: 12px;
  padding: 12px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.tc-emoji-btn:hover {
  border-color: var(--tc-primary);
  transform: translateY(-2px);
}

.tc-emoji-btn.is-selected {
  border-color: var(--tc-primary);
  background: var(--tc-primary-light);
  box-shadow: 0 0 0 3px var(--tc-primary-light);
}

.tc-emoji-glyph {
  font-size: 1.6rem;
  line-height: 1;
}

.tc-emoji-text {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--tc-muted);
  text-align: center;
}

/* ===== RATING (CHIPS 0-10) ===== */
.tc-rating {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tc-rating-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1.5px solid var(--tc-border);
  background: #fff;
  color: var(--tc-text);
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}

.tc-rating-chip:hover {
  border-color: var(--tc-primary);
}

.tc-rating-chip.is-selected {
  background: var(--tc-primary);
  border-color: var(--tc-primary);
  color: var(--tc-btn-text);
  transform: scale(1.08);
}

.tc-rating-chip.is-filled {
  background: var(--tc-primary-light);
  border-color: var(--tc-primary);
}

.tc-rating-scale-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--tc-muted);
  margin-top: 6px;
}

/* Campo obrigatório pendente: borda vermelha destacando o campo. */
.tc-field.tc-invalid .tc-field-label { color: var(--tc-danger); }
.tc-field.tc-invalid .tc-rating-chip,
.tc-field.tc-invalid .tc-emoji-btn,
.tc-field.tc-invalid .tc-textarea {
  border-color: var(--tc-danger);
}
.tc-field.tc-invalid .tc-emoji-picker,
.tc-field.tc-invalid .tc-rating {
  outline: 2px solid #fecaca;
  outline-offset: 6px;
  border-radius: 12px;
}

/* ===== NAVEGAÇÃO ===== */
.tc-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  gap: 12px;
}

.tc-btn {
  border: none;
  border-radius: 10px;
  padding: 13px 26px;
  font-weight: 700;
  font-size: 0.94rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tc-btn-primary {
  background: linear-gradient(135deg, var(--tc-primary), var(--tc-hover));
  color: var(--tc-btn-text);
  margin-left: auto;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.22);
  letter-spacing: 0.2px;
}

.tc-btn-primary:hover {
  background: var(--tc-hover);
  transform: translateY(-1px);
}

.tc-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.tc-btn-ghost {
  background: transparent;
  color: var(--tc-muted);
  border: 1.5px solid var(--tc-border);
}

.tc-btn-ghost:hover {
  border-color: var(--tc-muted);
  color: var(--tc-text);
}

/* Blindagem contra temas/construtores de página que aplicam CSS agressivo
   a todo <button> do site (ex: "button{display:inline-flex !important}"),
   o que pode sobrescrever o atributo nativo "hidden" e deixar os botões
   Voltar/Avançar/Enviar aparecendo todos ao mesmo tempo. */
.tc-widget [hidden] {
  display: none !important;
}

.tc-btn-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: var(--tc-btn-text);
  border-radius: 50%;
  display: inline-block;
  animation: tc-spin 0.7s linear infinite;
}

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

/* ===== TELA DE SUCESSO ===== */
.tc-step-success {
  text-align: center;
  padding: 20px 0;
}

.tc-success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--tc-success);
  color: #fff;
  font-size: 2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  animation: tc-pop 0.4s ease;
}

@keyframes tc-pop {
  0% { transform: scale(0); opacity: 0; }
  70% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ===== RESPONSIVO ===== */
@media (max-width: 560px) {
  .tc-form {
    padding: 20px;
    border-radius: 14px;
  }
  .tc-orgao-grid {
    grid-template-columns: 1fr;
  }
  .tc-progress-label {
    display: none;
  }
  .tc-emoji-text {
    display: none;
  }
  .tc-rating-chip {
    width: 28px;
    height: 28px;
    font-size: 0.72rem;
  }
  .tc-btn {
    padding: 12px 18px;
    font-size: 0.88rem;
  }
}