/* ============================================================
   search.css — Interface própria de busca (tela cheia).
   Comunidades x Usuários, estados (inicial/skeleton/vazio).
   ============================================================ */

.gsearch {
  display: flex; flex-direction: column;
  min-height: 100%;
  max-width: 880px; margin: 0 auto; width: 100%;
}

/* ----- barra topo (voltar + campo) ----- */
.gsearch__bar {
  position: sticky; top: 0; z-index: var(--z-sticky);
  display: flex; align-items: center; gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.gsearch__field {
  flex: 1; min-width: 0;
  display: flex; align-items: center; gap: var(--s-2);
  height: 44px; padding: 0 var(--s-3);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-pill);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.gsearch__field:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.gsearch__field > svg { color: var(--text-mute); flex: none; }
.gsearch__field input {
  flex: 1; min-width: 0; height: 100%;
  border: 0; outline: 0; background: transparent;
  color: var(--text); font-size: var(--fs-md);
}
.gsearch__field input::placeholder { color: var(--text-mute); }
.gsearch__clear { flex: none; }

/* ----- abas ----- */
.gsearch__tabs {
  display: flex; gap: var(--s-2);
  padding: var(--s-3) var(--s-4) 0;
}
.gsearch__tab {
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: var(--s-3); border: 0; cursor: pointer;
  background: transparent; color: var(--text-mute);
  font-size: var(--fs-sm); font-weight: var(--fw-bold);
  border-bottom: 2px solid transparent;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.gsearch__tab:hover { color: var(--text); background: var(--surface); }
.gsearch__tab.is-active { color: var(--accent); border-bottom-color: var(--accent); }
.gsearch__tab svg { flex: none; }
.gsearch__count { font-size: var(--fs-xs); opacity: .8; }
.gsearch__count:empty { display: none; }

/* ----- corpo ----- */
.gsearch__body { flex: 1; padding: var(--s-4); }
.gsearch__results { animation: gs-fade .2s ease both; }
@keyframes gs-fade { from { opacity: 0; transform: translateY(6px); } }

/* grade de comunidades (reaproveita o card pôster) */
.gsearch__grid {
  display: grid;
  --card-w: clamp(150px, 30vw, 200px);
  grid-template-columns: repeat(auto-fill, var(--card-w));
  justify-content: start;
  gap: var(--s-4);
}

/* lista de usuários */
.gsearch__userlist { display: flex; flex-direction: column; gap: var(--s-2); }
.gsearch__user {
  display: flex; align-items: center; gap: var(--s-3);
  padding: var(--s-3); border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); color: var(--text); text-decoration: none;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.gsearch__user:hover { border-color: var(--accent); transform: translateY(-1px); }
.gsearch__user-meta { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.gsearch__user-meta strong { font-size: var(--fs-sm); }
.gsearch__user-meta .u-muted { font-size: var(--fs-xs); }

/* ----- estado inicial (instruções) ----- */
.gsearch__hint {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: var(--s-3); padding: var(--s-7) var(--s-4); color: var(--text);
}
.gsearch__hint-ic {
  width: 64px; height: 64px; display: grid; place-items: center;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}
.gsearch__tips { list-style: none; padding: 0; margin: var(--s-2) 0 0; display: flex; flex-direction: column; gap: var(--s-2); width: 100%; max-width: 380px; }
.gsearch__tips li {
  display: flex; align-items: center; gap: var(--s-3);
  padding: var(--s-3); border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); color: var(--text-mute); font-size: var(--fs-sm); text-align: left;
}
.gsearch__tips li svg { flex: none; color: var(--accent); }
.gsearch__tips b { color: var(--accent); }

.gsearch__empty { padding: var(--s-6) var(--s-4); }

/* ----- skeleton loading ----- */
.gsk { border-radius: var(--r-lg); background: var(--surface); position: relative; overflow: hidden; }
.gsk--card { aspect-ratio: 3 / 4; }
.gsk::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--text) 8%, transparent), transparent);
  transform: translateX(-100%); animation: gs-shimmer 1.2s infinite;
}
@keyframes gs-shimmer { 100% { transform: translateX(100%); } }
@media (prefers-reduced-motion: reduce) { .gsk::after { animation: none; } .gsearch__results { animation: none; } }

/* ----- responsivo ----- */
@media (max-width: 639px) {
  .gsearch__bar { padding: var(--s-2) var(--s-3); }
  .gsearch__field { height: 42px; }
  .gsearch__body { padding: var(--s-3); }
  .gsearch__tab span:not(.gsearch__count) { display: none; }   /* só ícone+contagem no celular */
  .gsearch__tab { padding: var(--s-3) var(--s-2); }
}
@media (min-width: 1024px) {
  .gsearch__grid { --card-w: clamp(170px, 18vw, 210px); }
}