/* Enhanced Filter Styles for All Devices */

/* Main filter container with improved spacing */
.wine-filters {
  padding: 1.8rem 0;
  transition: all 0.3s ease;
  border-bottom: 1px solid var(--card-border);
}

/* Primary filter categories (always visible) with improved styling */
.filter-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
  position: relative;
  z-index: 3;
  margin-bottom: 1rem;
}

/* Improved filter buttons */
.filter-btn {
  padding: 0.9rem 1.8rem;
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text);
  font-size: 1.4rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 50px;
  text-transform: uppercase;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .filter-btn {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.filter-btn:hover {
  background: rgba(138, 15, 30, 0.1);
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: var(--off-white);
  border-color: transparent;
  box-shadow: 0 5px 15px rgba(138, 15, 30, 0.2);
}

/* Advanced filter section (collapsible) with improved styling */
.advanced-filters {
  overflow: hidden;
  max-height: 0;
  transition: all 0.5s ease;
  opacity: 0;
  margin-top: 0;
  border-top: 0px solid var(--card-border);
  padding: 0 1rem;
}

.advanced-filters.expanded {
  max-height: 300px; /* Adjust as needed */
  opacity: 1;
  margin-top: 1.5rem;
  padding: 2rem 1rem;
  border-top: 1px solid var(--card-border);
}

/* Stylish toggle button for advanced filters */
.filter-toggle {
  display: block;
  margin: 1.2rem auto 0;
  padding: 0.7rem 1.5rem;
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text);
  font-size: 1.3rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 200px;
}

.filter-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.filter-toggle:after {
  content: "▾";
  display: inline-block;
  margin-left: 0.8rem;
  transition: transform 0.3s ease;
  font-size: 1.1rem;
}

.filter-toggle.active {
  background: rgba(138, 15, 30, 0.05);
}

.filter-toggle.active:after {
  transform: rotate(180deg);
}

/* Improved sorting section */
.filter-sort {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  justify-content: center;
  padding: 0 1rem;
}

.filter-sort label {
  color: var(--text);
  font-size: 1.5rem;
  white-space: nowrap;
}

.sort-select {
  padding: 1rem 1.8rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text);
  font-size: 1.4rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 200px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.sort-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(138, 15, 30, 0.1);
}

/* Improved active filters section */
.active-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: center;
  padding: 0.5rem 1rem;
}

.filter-label {
  color: var(--text);
  font-size: 1.4rem;
  font-weight: 500;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 1.4rem;
  background: rgba(138, 15, 30, 0.1);
  border: 1px solid var(--card-border);
  color: var(--text);
  font-size: 1.3rem;
  border-radius: 50px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.remove-filter {
  background: none;
  border: none;
  color: var(--accent-light);
  font-size: 1.6rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
  transition: all 0.2s ease;
}

.remove-filter:hover {
  color: var(--primary);
  transform: scale(1.2);
}

.clear-filters {
  background: none;
  border: none;
  color: var(--accent-light);
  font-size: 1.4rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: underline;
  padding: 0.5rem 1rem;
}

.clear-filters:hover {
  color: var(--primary);
  text-decoration: none;
}

/* Filter section on expanded state */
.wine-filters.expanded {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .wine-filters.expanded {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

/* When filters are collapsed */
.wine-filters.collapsed {
  background: rgba(20, 20, 20, 0.95);
  backdrop-filter: blur(10px);
}

[data-theme="light"] .wine-filters.collapsed {
  background: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(10px);
}

/* Add nice divider between sort and active filters */
.advanced-filters .filter-divider {
  width: 80%;
  height: 1px;
  margin: 0 auto 2rem;
  background: linear-gradient(
    to right,
    transparent,
    var(--card-border),
    transparent
  );
  display: block;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .wine-filters {
    padding: 1.5rem 0;
  }

  .filter-categories {
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
  }

  .filter-btn {
    padding: 0.7rem 1.5rem;
    font-size: 1.3rem;
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .filter-toggle {
    margin-top: 0.8rem;
  }

  .advanced-filters.expanded {
    padding: 1.5rem 0.5rem;
  }

  .filter-sort {
    flex-direction: column;
    gap: 0.8rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
  }

  .sort-select {
    width: 100%;
  }
}