/* =========================================================
   FABIANO REIS IMÓVEIS — Camada Premium produção
   Complementa style.css e ui.css. Nenhum componente é redefinido
   do zero: apenas refinamento de hierarquia, foco, acessibilidade,
   estados (loading/vazio/erro/sucesso) e microinterações.
   ========================================================= */

:root {
  --fr-elev-1: 0 1px 2px rgba(16, 26, 36, .06);
  --fr-elev-2: 0 10px 30px -12px rgba(16, 26, 36, .18);
  --fr-ring: 0 0 0 3px rgba(185, 139, 70, .35);
  --fr-ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Foco visível e acessível em todo o site ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--fr-gold, #b98b46);
  outline-offset: 2px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 3000;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--fr-brand, #0f2f3d);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: top .18s var(--fr-ease);
}
.skip-link:focus { top: 12px; }

/* ---------- Tipografia e ritmo vertical ---------- */
.fr-page h1, .fr-page h2, .fr-page h3 { text-wrap: balance; }
.fr-page p { text-wrap: pretty; }

/* ---------- Cards de imóvel: elevação sutil e hover contido ---------- */
.fr-card {
  transition: transform .25s var(--fr-ease), box-shadow .25s var(--fr-ease),
    border-color .25s var(--fr-ease);
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  .fr-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--fr-elev-2);
    border-color: color-mix(in srgb, var(--fr-gold, #b98b46) 45%, var(--fr-line, #e4e9ef));
  }
  .fr-card:hover .fr-card__foto img { transform: scale(1.035); }
}
.fr-card__foto { overflow: hidden; }
.fr-card__foto img { transition: transform .5s var(--fr-ease); }

/* Nenhuma informação essencial depende de hover: ações sempre visíveis. */
.fr-card__acoes { opacity: 1 !important; visibility: visible !important; }

/* ---------- Botões: microinteração discreta ---------- */
.fr-btn {
  transition: transform .16s var(--fr-ease), box-shadow .2s var(--fr-ease),
    background-color .2s var(--fr-ease), color .2s var(--fr-ease);
}
.fr-btn:active { transform: translateY(1px); }
.fr-btn[disabled],
.fr-btn[aria-disabled="true"],
button[disabled] {
  opacity: .6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none;
}

/* ---------- Estado de carregamento em ações (is-loading) ---------- */
.is-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  color: #fff;
  animation: fr-spin .7s linear infinite;
}
@keyframes fr-spin { to { transform: rotate(360deg); } }

/* ---------- Skeletons adicionais ---------- */
.fr-skeleton--linha { min-height: 16px; margin-bottom: 10px; border-radius: 6px; }
.fr-skeleton--midia { min-height: 220px; }

/* ---------- Feedback (sucesso / erro / info) ---------- */
.fr-aviso {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--fr-radius-sm, 10px);
  border: 1px solid var(--fr-line, #e4e9ef);
  background: var(--fr-surface-2, #f6f8fa);
  color: var(--fr-ink-2, #1c2b3a);
  font-size: .95rem;
  line-height: 1.5;
}
.fr-aviso--ok {
  border-color: color-mix(in srgb, var(--fr-green, #128c4a) 40%, #fff);
  background: color-mix(in srgb, var(--fr-green, #128c4a) 8%, #fff);
}
.fr-aviso--erro {
  border-color: color-mix(in srgb, var(--fr-danger, #b3261e) 40%, #fff);
  background: color-mix(in srgb, var(--fr-danger, #b3261e) 7%, #fff);
}

/* ---------- Estado vazio premium ---------- */
.fr-vazio strong { display: block; color: var(--fr-ink, #101a24); font-size: 1.05rem; margin-bottom: 6px; }
.fr-vazio p { margin: 0; }

/* ---------- Imagens: evita layout shift (CLS) ---------- */
img { max-width: 100%; height: auto; }
.fr-card__foto img,
.fr-galeria img { display: block; }

/* ---------- Formulários ---------- */
.fr-field input:user-invalid,
.fr-field select:user-invalid,
.fr-field textarea:user-invalid {
  border-color: var(--fr-danger, #b3261e);
}
.fr-field .fr-erro-campo {
  color: var(--fr-danger, #b3261e);
  font-size: .82rem;
  margin-top: 4px;
}

/* ---------- Barra de contato fixa em telas pequenas ---------- */
@media (max-width: 640px) {
  .fr-page { padding-bottom: env(safe-area-inset-bottom); }
  .whatsapp-float, .fr-whats-float { bottom: 18px; right: 14px; }
}

/* ---------- Responsividade fina (320px → ultra-wide) ---------- */
@media (max-width: 360px) {
  .fr-btn { width: 100%; }
  .fr-hero__ctas { flex-direction: column; align-items: stretch; }
}
@media (min-width: 1600px) {
  .fr-container, .container { width: min(1320px, 88vw); max-width: 1320px; }
}

/* ---------- Impressão (ficha do imóvel) ---------- */
@media print {
  .navbar, .whatsapp-float, .fr-whats-float, .fr-modal, footer .fr-footer__cta { display: none !important; }
  body { background: #fff; color: #000; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .75rem; }
}

/* ---------- Preferência por menos movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  .fr-card:hover { transform: none; }
  .fr-card:hover .fr-card__foto img { transform: none; }
}

/* ---------- Acesso administrativo discreto no rodapé ---------- */
.fr-admin-lock {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-left: 2px;
  border-radius: 50%;
  color: #ffffff;
  opacity: .9;
  text-decoration: none;
  transition:
    opacity .18s var(--fr-ease),
    background-color .18s var(--fr-ease),
    transform .18s var(--fr-ease);
}

.fr-admin-lock svg {
  width: 17px;
  height: 17px;
  display: block;
  color: #ffffff;
  stroke: currentColor;
}
.fr-admin-lock:hover,
.fr-admin-lock:focus-visible {
  opacity: 1;
  background: color-mix(in srgb, currentColor 9%, transparent);
}
.fr-admin-lock:active { transform: scale(.96); }
@media (max-width: 640px) {
  .fr-admin-lock { width: 28px; height: 28px; }
  .fr-admin-lock svg { width: 15px; height: 15px; }
}