/* ============================================================
   produse.css — stiluri specifice paginii produse
   ============================================================ */

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--text-mute);
}
.breadcrumb a {
  color: var(--text-soft);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .15s;
}
.breadcrumb a:hover { color: var(--green-dark); }
.breadcrumb i { font-size: 10px; opacity: 0.6; }

/* ---------- Page head ---------- */
.page-head {
  margin-bottom: 24px;
}
.page-head h1 {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.028em;
  margin: 0 0 8px;
  color: var(--text);
}
.page-head p {
  color: var(--text-soft);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0;
  max-width: 560px;
}

/* ---------- Toolbar ---------- */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
  padding: 12px;
  background: var(--glass-2);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--inset);
}
.toolbar-left,
.toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm {
  min-height: 40px;
  padding: 8px 16px;
  font-size: 13.5px;
  gap: 7px;
}
.btn-sm i { font-size: 13px; }

/* Filter badge */
.filter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--green);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  border-radius: 999px;
}

/* Sort select */
.sort-select {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  height: 40px;
  background: var(--glass-3);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-pill);
  box-shadow: var(--inset);
  color: var(--text-soft);
  font-size: 13.5px;
  font-weight: 600;
}
.sort-select i { font-size: 12px; color: var(--text-mute); }
.sort-select select {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  padding-right: 18px;
  cursor: pointer;
  outline: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0 center;
}
.sort-select select option {
  background: var(--bg);
  color: var(--text);
}

/* Results count */
.results-count {
  color: var(--text-mute);
  font-size: 13px;
  font-weight: 500;
  padding: 0 6px;
}

/* ---------- Panou filtre ---------- */
.filters-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 20px;
  margin-bottom: 20px;
  background: var(--glass-2);
  -webkit-backdrop-filter: var(--blur);
  backdrop-filter: var(--blur);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm), var(--inset);
  animation: fadeInUp .3s ease both;
}
.filter-group h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
  color: var(--text);
}
.filter-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Checkbox custom */
.check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-soft);
  user-select: none;
}
.check input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.check span {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 6px;
  border: 1.5px solid var(--stroke-2);
  background: var(--bg);
  position: relative;
  transition: background .15s, border-color .15s;
}
.check input:checked + span {
  background: var(--green);
  border-color: var(--green);
}
.check input:checked + span::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: 2px solid #fff;
  border-top: 0;
  border-left: 0;
  transform: rotate(45deg);
}
.check:hover span { border-color: var(--green); }

.filters-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--stroke-2);
}

@media (min-width: 640px) {
  .filters-panel {
    grid-template-columns: 1fr 1fr auto;
    align-items: start;
  }
  .filters-actions {
    grid-column: 1 / -1;
  }
}

/* ---------- Paginare ---------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 32px;
}
.pagination button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  background: var(--glass-2);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  color: var(--text-soft);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--inset);
  transition: transform .15s, background .15s, color .15s, border-color .15s;
}
.pagination button:hover:not(:disabled) {
  background: var(--glass-3);
  color: var(--green-dark);
  border-color: var(--green);
}
.pagination button:active:not(:disabled) { transform: scale(0.94); }
.pagination button.active {
  background: linear-gradient(180deg, var(--green), var(--green-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.35);
}
.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.pagination button i { font-size: 12px; }

/* ---------- Empty state ---------- */
.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
  padding: 60px 20px;
  background: var(--glass-2);
  -webkit-backdrop-filter: var(--blur-sm);
  backdrop-filter: var(--blur-sm);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--inset);
}
.empty-state i {
  font-size: 42px;
  color: var(--green);
  opacity: 0.5;
}
.empty-state h2 {
  font-size: 17px;
  font-weight: 700;
  margin: 0;
}
.empty-state p {
  color: var(--text-soft);
  font-size: 14px;
  margin: 0;
}

/* ---------- Anim ---------- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}