/* Shared UI Form styles (inputs, labels, errors)
   Baseado na tela de Login/Cadastro (auth/auth.css) com paleta dark + dourado.
   Pode ser usado em qualquer página que utilize classes .form-row/.form-label/.form-input ou .label/.input. */

:root {
  /* Apenas referências; páginas já definem estes tokens. Mantemos fallback seguro. */
  --ui-brand-gold: var(--brand-gold, #f59e0b);
  --ui-brand-gold-hover: var(--brand-gold-hover, #eab308);
  --ui-surface: var(--modal-bg, #0f172a);
  --ui-surface-alt: var(--modal-bg-alt, #1e293b);
  --ui-border: var(--modal-border, rgba(255,255,255,.12));
  --ui-text: var(--modal-text, #e2e8f0);
  --ui-text-soft: var(--modal-text-soft, #94a3b8);
}

/* Grid básico de formulário */
.form,
.auth-panel .form { display: grid; gap: 12px; }

/* Linha de campo */
.form-row { display: flex; flex-direction: column; gap: 6px; position: relative; }

/* Label: aplica ao padrão novo (.form-label) e ao legado (.label) */
.form-label, .label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .4px;
  color: var(--ui-text-soft);
}

/* Input: aplica ao padrão novo (.form-input) e ao legado (.input) */
.form-input, .input {
  width: 100%;
  padding: 12px 14px;
  background: var(--ui-surface-alt);
  border: 1px solid var(--ui-border);
  border-radius: 10px;
  color: var(--ui-text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.form-input::placeholder, .input::placeholder { color: #5d6a75; }

/* Focus ring dourado */
.form-input:focus, .input:focus {
  border-color: var(--ui-brand-gold);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--ui-brand-gold) 25%, transparent);
}

/* Estados de validação opcionais (compatível com premium.css) */
.form-input.field-invalid, .input.field-invalid {
  border-color: #f97316;
  box-shadow: 0 0 0 1px rgba(249,115,22,.22);
}
.form-input.field-success, .input.field-success {
  border-color: #16a34a;
  box-shadow: 0 0 0 1px rgba(22,163,74,.25);
}

/* Alias para classes semânticas usadas pelo JS de validação */
.form-input.is-invalid, .input.is-invalid { border-color: #f97316; box-shadow: 0 0 0 1px rgba(249,115,22,.22); }
.form-input.is-valid, .input.is-valid { border-color: #16a34a; box-shadow: 0 0 0 1px rgba(22,163,74,.25); }

/* Ícone de status opcional à direita */
.form-row .status-icon { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-size: 13px; pointer-events: none; }
.form-row .status-icon.ok { color: #16a34a; }
.form-row .status-icon.err { color: #f97316; }

/* Mensagem de erro abaixo do campo */
.field-error {
  font-size: 11px;
  margin-top: 4px;
  color: #f97316;
  font-weight: 600;
}

/* Wrapper p/ toggles de senha (compatível com auth/auth.css) */
.input-wrap { position: relative; }
.form-input.with-toggle, .input.with-toggle { padding-right: 40px; }
.toggle-visibility {
  position: absolute;
  right: 8px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px;
  border: 0; background: transparent; cursor: pointer;
  color: #7b8791; border-radius: 6px;
}
.toggle-visibility:hover { background: #233140; color: var(--ui-text); }

/* Input com ícone à esquerda (padrão mercado) */
.input-with-icon { position: relative; display:block; }
.input-with-icon .form-input, .input-with-icon .input { padding-left: 36px; }
.input-with-icon .input-icon { position:absolute; left:10px; top:50%; transform: translateY(-50%); color:#7b8791; font-size:14px; pointer-events:none; }
.input-with-icon .toggle-visibility { right: 8px; }

/* Acessibilidade: foco visível em teclado */
button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 2px solid var(--ui-brand-gold);
  outline-offset: 2px;
}

/* Checklist de senha flutuante (reaproveitado em modais Auth Gate) */
.password-checklist {
  position: fixed;
  z-index: 9999;
  display: none;
  min-width: 220px;
  max-width: 280px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--ui-border);
  background: color-mix(in oklab, var(--ui-surface) 96%, transparent);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.45);
  color: var(--ui-text);
}
.password-checklist.show { display: block; }
.password-checklist ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.password-checklist .check-item { font-size: 12px; color: var(--ui-text-soft); display: flex; align-items: center; gap: 8px; }
.password-checklist .check-item::before { content: "•"; width: 14px; text-align: center; color: #64748b; }
.password-checklist .check-item.ok { color: #16a34a; }
.password-checklist .check-item.ok::before { content: "✔"; color: #16a34a; }
.password-checklist .check-item.pending { opacity: .9; }

/* Aceite de termos (checkbox com links) */
.terms-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  line-height: 1.35;
  color: var(--ui-text-soft);
  margin-top: 10px;
  user-select: none;
}

.terms-check input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--ui-brand-gold);
}

.terms-check a {
  color: var(--ui-brand-gold);
  font-weight: 800;
  text-decoration: none;
}

.terms-check a:hover {
  color: var(--ui-brand-gold-hover);
  text-decoration: underline;
}