/* Label do campo */
label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--font-size-text-sm);
  color: var(--color-neutral-700);
  font-weight: var(--font-weight-medium);
}

/* Linha de campos — sequenciais e autoajustáveis */
.form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--spacing-4);
  width: 100%;
}

.form-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  box-sizing: border-box;
}

/**
 * Tamanhos de campo — uma tag: sm | md | lg | xl | fill
 * Uso: <div class="form-card sm">…</div>
 * Em .form-row, crescem/encolhem e quebram linha quando necessário.
 */
.form-card.sm {
  flex: 1 1 6.5rem;
  max-width: 8.5rem;
}

.form-card.md {
  flex: 1.5 1 10rem;
  max-width: 14rem;
}

.form-card.lg {
  flex: 2 1 14rem;
  max-width: 20rem;
}

.form-card.xl {
  flex: 3 1 18rem;
}

.form-card.fill {
  flex: 1 1 100%;
  max-width: none;
}

/**
 * Textarea — mesma estética do input, altura flexível.
 * Uso: <div class="form-card fill"><label>…</label><textarea rows="4">…</textarea></div>
 * Modificadores opcionais: textarea--sm | textarea--md | textarea--lg
 */
textarea.textarea--sm {
  min-height: 4.5rem;
}

textarea.textarea--md {
  min-height: 6.5rem;
}

textarea.textarea--lg {
  min-height: 10rem;
}

textarea.textarea--no-resize {
  resize: none;
}

/* Input / select padrão */
input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--color-neutral-300);
  border-radius: 8px;
  padding: var(--spacing-2);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  color: var(--color-neutral-900);
  font-size: var(--font-size-text-md);
  box-sizing: border-box;
  transition:
    border-color 0.2s ease-in-out,
    box-shadow 0.2s ease-in-out,
    background-color 0.2s ease-in-out;
}

input,
select {
  height: 40px;
}

textarea {
  min-height: 6.5rem;
  padding: var(--spacing-3);
  line-height: 1.5;
  resize: vertical;
  font-family: inherit;
}

select {
  cursor: pointer;
}

/* Input com ícone à esquerda */
input.input-with-icon {
  padding-left: var(--spacing-10);
}

/* Input com ícone à direita */
input.input-with-icon-right {
  padding-right: var(--spacing-10);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-neutral-500);
  font-size: var(--font-size-text-md);
  font-weight: var(--font-weight-thin);
}

input:hover,
select:hover,
textarea:hover {
  border: 1px solid var(--color-brand-300);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border: 1px solid var(--color-brand-300);
}

/* Estado de erro do input / textarea */
input.input-error,
textarea.input-error,
.form-card.is-error input,
.form-card.is-error textarea {
  border-color: var(--color-red-500);
}

/* Shake ao entrar em erro (usa @keyframes do animations.css) */
input.input-error.shake-horizontal,
textarea.input-error.shake-horizontal,
.form-card.is-error input.shake-horizontal,
.form-card.is-error textarea.shake-horizontal {
  animation: shake-horizontal 0.2s cubic-bezier(0.455, 0.03, 0.515, 0.955) both;
}

input.input-error:hover,
input.input-error:focus,
textarea.input-error:hover,
textarea.input-error:focus,
.form-card.is-error input:hover,
.form-card.is-error input:focus,
.form-card.is-error textarea:hover,
.form-card.is-error textarea:focus {
  border-color: var(--color-red-500);
  box-shadow: 0 0 0 4px var(--color-red-100);
}

/* Mensagem de erro abaixo do campo */
.input-error-message {
  display: block;
  margin-top: 6px;
  font-size: var(--font-size-text-sm);
  line-height: 1.25rem;
  color: var(--color-red-600);
  font-weight: var(--font-weight-regular);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px var(--color-white) inset;
  box-shadow: var(--shadow-sm);
  -webkit-text-fill-color: var(--color-neutral-900);
  caret-color: var(--color-neutral-900);
  transition: background-color 9999s ease-in-out 0s;
}