/* Página Modelos — busca, categorias e lista de arquivos (design Organic) */

/* ===== Busca no hero ===== */

.hero-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.search-box {
  flex: 1 1 320px;
  max-width: 560px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-bg);
  color: var(--color-text);
  border-radius: 999px;
  padding: 6px 8px 6px 20px;
  box-shadow: var(--shadow-md);
}
.search-box > svg { flex: 0 0 auto; color: var(--color-accent); }
.search-box input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 16px;
  color: var(--color-text);
  padding: 10px 0;
  outline: none;
}
.search-box:has(input:focus-visible) {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
.search-box input::-webkit-search-cancel-button { display: none; }

.search-clear {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 0;
  background: var(--color-accent-100);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.search-clear:hover { background: var(--color-accent-200); }

.file-count {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-accent-100);
}

/* ===== Catálogo: categorias + arquivos ===== */

.catalog {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: var(--space-8);
  align-items: start;
}

.catalog-aside {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  position: sticky;
  top: 24px;
}

.catalog-aside h2 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-neutral-700);
  padding: 0 14px 6px;
  margin: 0;
}

.cat-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cat-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  border-radius: 999px;
  padding: 10px 10px 10px 16px;
  background: transparent;
  color: var(--color-text);
}
.cat-btn:hover {
  background: var(--color-accent-100);
  color: var(--color-accent);
}
.cat-btn[aria-pressed="true"] {
  background: var(--color-accent);
  color: var(--color-bg);
}

.cat-count {
  flex: 0 0 auto;
  min-width: 30px;
  height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-neutral-800);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cat-btn[aria-pressed="true"] .cat-count {
  background: var(--color-accent-600);
  color: var(--color-bg);
}

.catalog-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.file-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  scroll-margin-top: 24px;
}

.group-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding-left: 6px;
}
.group-head h2 {
  font-size: clamp(24px, 2.6vw, 30px);
  color: var(--color-accent);
  margin: 0;
}
.group-count {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-neutral-700);
}

/* ===== Estado vazio ===== */

.empty-state {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}
.empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.empty-state h3 {
  font-size: 24px;
  margin: 0;
  color: var(--color-accent);
}
.empty-state p {
  margin: 0;
  color: var(--color-neutral-700);
}
.empty-reset {
  font-family: var(--font-heading);
  font-size: 15px;
  cursor: pointer;
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  background: var(--color-accent-2);
  color: #fff;
}
.empty-reset:hover { background: var(--color-accent-2-600); }

/* ===== Telas estreitas ===== */

@media (max-width: 1099px) {
  .catalog {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-6);
  }
  .catalog-aside { position: static; }
  .cat-list {
    flex-direction: row;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 6px;
  }
  .cat-btn {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}