/* ==========================================================================
   modern_trading_search.css
   Modern, Clean, Responsive Light-Mode Search & Storefront Design
   ========================================================================== */

:root {
  --mts-bg-page: #f8fafc;
  --mts-bg-surface: #ffffff;
  --mts-bg-surface-elevated: #ffffff;
  --mts-bg-subtle: #f1f5f9;
  --mts-bg-muted: #e2e8f0;
  
  --mts-text-primary: #0f172a;
  --mts-text-secondary: #475569;
  --mts-text-muted: #64748b;
  --mts-text-inverse: #ffffff;

  --mts-border: #e2e8f0;
  --mts-border-focus: #3b82f6;
  --mts-border-active: #2563eb;

  --mts-accent: #2563eb;
  --mts-accent-hover: #1d4ed8;
  --mts-accent-subtle: #eff6ff;

  --mts-success: #16a34a;
  --mts-success-subtle: #f0fdf4;
  --mts-warning: #f59e0b;
  --mts-warning-subtle: #fffbeb;

  --mts-radius-sm: 8px;
  --mts-radius-md: 14px;
  --mts-radius-lg: 18px;
  --mts-radius-pill: 9999px;

  --mts-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --mts-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.04);
  --mts-shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
}

/* Fluid Container Override (Edge-to-Edge on Mobile) */
.modern-search-fluid-container {
  width: 100% !important;
  max-width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
  background-color: var(--mts-bg-page) !important;
}

@media (min-width: 768px) {
  .modern-search-fluid-container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 1.25rem !important;
  }
}

/* Ensure #app-content and viewport padding are zero on mobile for search */
@media (max-width: 767px) {
  #app-content:has(.modern-search-page-surface),
  .app-main-viewport:has(.modern-search-page-surface),
  #app-content.app-main-viewport--search {
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 0 !important;
    padding-bottom: calc(75px + env(safe-area-inset-bottom, 0px)) !important;
  }
}

/* Page Surface Container */
.modern-search-page-surface {
  background-color: var(--mts-bg-page) !important;
  color: var(--mts-text-primary) !important;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0 0 calc(80px + env(safe-area-inset-bottom, 0px)) 0;
}

@media (min-width: 768px) {
  .modern-search-page-surface {
    padding: 1.25rem 0 80px 0;
    max-width: 1400px;
    margin: 0 auto;
  }
}

/* ═════════════════════════════════════════════════════════════════════════
   1. PROMINENT TOP SEARCH BAR (Native App Feel)
   ═════════════════════════════════════════════════════════════════════════ */
.mts-search-hero {
  background: var(--mts-bg-surface);
  border: none;
  border-bottom: 1px solid var(--mts-border);
  border-radius: 0;
  padding: 0.65rem 0.75rem 0.6rem 0.75rem;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  margin-bottom: 0.75rem;
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .mts-search-hero {
    border: 1px solid var(--mts-border);
    border-radius: var(--mts-radius-lg);
    padding: 1.25rem;
    box-shadow: var(--mts-shadow-md);
    margin-bottom: 1.25rem;
  }
}

.mts-search-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.mts-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  background: var(--mts-bg-subtle);
  border: 1.5px solid transparent;
  border-radius: 9999px; /* Native pill search bar */
  padding: 0 0.85rem;
  height: 46px;
  transition: all 0.2s ease;
}

@media (min-width: 768px) {
  .mts-search-input-wrap {
    height: 52px;
    border-radius: var(--mts-radius-md);
  }
}

.mts-search-input-wrap:focus-within {
  background: var(--mts-bg-surface);
  border-color: var(--mts-border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.mts-search-icon {
  font-size: 1.05rem;
  color: var(--mts-text-muted);
  margin-right: 0.65rem;
  flex-shrink: 0;
}

.mts-search-input {
  width: 100%;
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--mts-text-primary);
  font-family: inherit;
}

.mts-search-input::placeholder {
  color: var(--mts-text-muted);
  font-weight: 400;
}

.mts-search-clear-btn {
  background: transparent;
  border: none;
  color: var(--mts-text-muted);
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  font-size: 1.1rem;
  border-radius: var(--mts-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background-color 0.15s;
  touch-action: manipulation;
}

.mts-search-clear-btn:hover {
  color: var(--mts-text-primary);
  background-color: var(--mts-bg-muted);
}

/* ═════════════════════════════════════════════════════════════════════════
   2. HISTORICAL SEARCH PILLS
   ═════════════════════════════════════════════════════════════════════════ */
.mts-history-section {
  margin-top: 0.65rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--mts-border);
}

.mts-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--mts-text-muted);
}

.mts-history-clear-link {
  background: none;
  border: none;
  color: var(--mts-text-muted);
  cursor: pointer;
  font-size: 0.74rem;
  padding: 0;
  text-decoration: underline;
  touch-action: manipulation;
}

.mts-history-clear-link:hover {
  color: #ef4444;
}

.mts-history-pills-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.mts-history-pills-wrap::-webkit-scrollbar {
  display: none;
}

.mts-history-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--mts-bg-subtle);
  border: 1px solid var(--mts-border);
  border-radius: var(--mts-radius-pill);
  padding: 0.32rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--mts-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  touch-action: manipulation;
  transition: all 0.15s ease;
  user-select: none;
  flex-shrink: 0;
}

.mts-history-pill:active {
  transform: scale(0.97);
}

.mts-history-pill i {
  font-size: 0.72rem;
  color: var(--mts-text-muted);
}

.mts-history-pill:hover {
  background: var(--mts-accent-subtle);
  border-color: var(--mts-border-focus);
  color: var(--mts-accent);
}

.mts-history-pill-remove {
  font-size: 0.7rem;
  color: var(--mts-text-muted);
  margin-left: 0.25rem;
  border-radius: 50%;
  padding: 2px;
}

.mts-history-pill-remove:hover {
  color: #ef4444;
}

/* ═════════════════════════════════════════════════════════════════════════
   3. HORIZONTAL SHELVES (BUY AGAIN & MOST POPULAR - Edge-to-Edge)
   ═════════════════════════════════════════════════════════════════════════ */
.mts-shelf-section {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0 0.75rem;
  margin-bottom: 1rem;
  box-shadow: none;
}

@media (min-width: 768px) {
  .mts-shelf-section {
    background: var(--mts-bg-surface);
    border: 1px solid var(--mts-border);
    border-radius: var(--mts-radius-lg);
    padding: 1.1rem 1.25rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--mts-shadow-sm);
  }
}

.mts-shelf-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.mts-shelf-title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--mts-text-primary);
  margin: 0;
}

.mts-shelf-sub {
  font-size: 0.8rem;
  color: var(--mts-text-muted);
  margin: 0.15rem 0 0 0;
}

.mts-shelf-scroll {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding: 0.25rem 0.75rem 0.5rem 0.75rem;
  margin: 0 -0.75rem; /* Edge-to-edge carousel bleed on mobile */
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.mts-shelf-scroll::-webkit-scrollbar {
  display: none;
}

.mts-shelf-item {
  flex: 0 0 220px;
  background: var(--mts-bg-surface);
  border: 1px solid var(--mts-border);
  border-radius: var(--mts-radius-md);
  padding: 0.75rem;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  touch-action: manipulation;
}

@media (min-width: 768px) {
  .mts-shelf-item {
    flex: 0 0 240px;
    background: var(--mts-bg-subtle);
  }
}

.mts-shelf-item:active {
  transform: scale(0.98);
}

.mts-shelf-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--mts-shadow-md);
  border-color: var(--mts-border-focus);
}

.mts-shelf-item-top {
  display: flex;
  gap: 0.65rem;
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.mts-shelf-item-img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: var(--mts-radius-sm);
  background: #ffffff;
  border: 1px solid var(--mts-border);
  flex-shrink: 0;
}

.mts-shelf-item-info {
  flex: 1;
  min-width: 0;
}

.mts-shelf-item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--mts-text-primary);
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mts-shelf-item-meta {
  font-size: 0.78rem;
  color: var(--mts-text-muted);
  margin-top: 0.2rem;
}

.mts-shelf-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.5rem;
  border-top: 1px solid var(--mts-border);
}

.mts-shelf-item-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--mts-accent);
}

/* ═════════════════════════════════════════════════════════════════════════
   4. CATEGORY SELECTOR & NATIVE CONTROLS TOOLBAR
   ═════════════════════════════════════════════════════════════════════════ */
.mts-categories-toolbar {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  margin-bottom: 0.75rem;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .mts-categories-toolbar {
    background: var(--mts-bg-surface);
    border: 1px solid var(--mts-border);
    border-radius: var(--mts-radius-lg);
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--mts-shadow-sm);
    gap: 0.75rem;
  }
}

.mts-category-pills-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow-x: auto;
  padding: 0.25rem 0.75rem 0.35rem 0.75rem;
  margin: 0 -0.75rem; /* Edge-to-edge category carousel */
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.mts-category-pills-row::-webkit-scrollbar {
  display: none;
}

.mts-category-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 0.85rem;
  background: var(--mts-bg-surface);
  border: 1px solid var(--mts-border);
  border-radius: var(--mts-radius-pill);
  color: var(--mts-text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  touch-action: manipulation;
  transition: all 0.15s ease;
  user-select: none;
  flex-shrink: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.mts-category-btn:hover {
  background: var(--mts-bg-muted);
  color: var(--mts-text-primary);
}

.mts-category-btn:active {
  transform: scale(0.97);
}

.mts-category-btn.is-active {
  background: var(--mts-accent);
  border-color: var(--mts-accent);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

/* Controls Bar: Results Count + Native Segmented Switch + Fast Sort */
.mts-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.75rem;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .mts-controls-bar {
    padding: 0.65rem 0 0 0;
    border-top: 1px solid var(--mts-border);
    gap: 0.75rem;
  }
}

.mts-results-counter {
  font-size: 0.82rem;
  color: var(--mts-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.mts-results-counter strong {
  color: var(--mts-text-primary);
  font-weight: 700;
}

.mts-controls-right {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* ═════════════════════════════════════════════════════════════════════════
   NATIVE SEGMENTED VIEW SWITCH
   Tactile, Apple/iOS-style segmented switch (List vs Grid)
   ═════════════════════════════════════════════════════════════════════════ */
.mts-view-toggle {
  display: inline-flex;
  align-items: center;
  background: #ebeef2; /* Native iOS segmented track */
  padding: 2px;
  border-radius: 9px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-sizing: border-box;
  user-select: none;
  -webkit-user-select: none;
}

.mts-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  padding: 0.28rem 0.6rem;
  height: 28px;
  border: none;
  border-radius: 7px;
  background: transparent;
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  transition: all 0.16s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-sizing: border-box;
  white-space: nowrap;
}

.mts-toggle-btn i {
  font-size: 0.78rem;
}

/* Active Segmented Item: elevated crisp pill with subtle shadow */
.mts-toggle-btn.is-active {
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 1px rgba(0, 0, 0, 0.06);
}

.mts-toggle-btn:not(.is-active):hover {
  color: #1e293b;
}

.mts-toggle-btn:active {
  transform: scale(0.97);
}

@media (min-width: 768px) {
  .mts-toggle-btn {
    height: 32px;
    padding: 0.35rem 0.85rem;
    font-size: 0.82rem;
  }
}

/* Sort Select: Sleek native dropdown */
.mts-sort-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.mts-sort-select {
  appearance: none;
  -webkit-appearance: none;
  background: #ffffff;
  border: 1px solid var(--mts-border);
  border-radius: 9px;
  color: var(--mts-text-primary);
  padding: 0.3rem 1.55rem 0.3rem 0.65rem;
  height: 32px;
  font-size: 0.78rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.mts-sort-select:focus {
  border-color: var(--mts-accent);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.mts-sort-arrow {
  position: absolute;
  right: 0.55rem;
  pointer-events: none;
  font-size: 0.65rem;
  color: var(--mts-text-muted);
}

/* ═════════════════════════════════════════════════════════════════════════
   5. PRODUCT SECTION & CARDS
   ═════════════════════════════════════════════════════════════════════════ */
.mts-products-section {
  width: 100%;
  padding: 0 0.75rem;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .mts-products-section {
    padding: 0;
  }
}

/* Quick-Tap Mode (Dense List) */
.modern-search-tap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  width: 100%;
}

@media (min-width: 768px) {
  .modern-search-tap-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 0.65rem;
  }
}

.modern-search-tap-item {
  background: var(--mts-bg-surface);
  border: 1px solid var(--mts-border);
  border-radius: var(--mts-radius-md);
  padding: 0.75rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  touch-action: manipulation;
}

.modern-search-tap-item:active {
  transform: scale(0.99);
}

.modern-search-tap-item:hover {
  border-color: var(--mts-border-focus);
  box-shadow: var(--mts-shadow-md);
}

.modern-search-tap-img {
  width: 50px;
  height: 50px;
  border-radius: var(--mts-radius-sm);
  object-fit: cover;
  border: 1px solid var(--mts-border);
  background: #ffffff;
  flex-shrink: 0;
}

.modern-search-tap-placeholder {
  width: 50px;
  height: 50px;
  border-radius: var(--mts-radius-sm);
  background: var(--mts-bg-subtle);
  border: 1px solid var(--mts-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.modern-search-tap-body {
  flex: 1;
  min-width: 0;
}

.modern-search-tap-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--mts-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modern-search-tap-meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--mts-text-muted);
  margin-top: 0.2rem;
}

.modern-search-tap-price {
  font-weight: 800;
  color: var(--mts-accent);
}

.modern-search-tap-stock {
  color: var(--mts-text-muted);
}

/* Standard Card Grid Mode */
.modern-search-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.15rem;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 640px) {
  .modern-search-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
  }
}

@media (max-width: 360px) {
  .modern-search-card-grid {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
}

.modern-search-card {
  background: var(--mts-bg-surface);
  border: 1px solid var(--mts-border);
  border-radius: var(--mts-radius-lg);
  overflow: hidden;
  box-shadow: var(--mts-shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.modern-search-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--mts-shadow-lg);
  border-color: var(--mts-border-focus);
}

.modern-search-card .trading-card-left-click {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  width: 100%;
}

.modern-search-card .produce-card-img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  background: var(--mts-bg-subtle);
  display: block;
}

@media (max-width: 640px) {
  .modern-search-card .produce-card-img {
    height: 125px;
  }
}

.modern-search-card .produce-card-content {
  padding: 0.75rem 0.85rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  box-sizing: border-box;
}

@media (max-width: 480px) {
  .modern-search-card .produce-card-content {
    padding: 0.55rem 0.65rem;
  }
}

.modern-search-card .produce-card-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--mts-text-primary);
  line-height: 1.25;
  margin-bottom: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

@media (max-width: 480px) {
  .modern-search-card .produce-card-title {
    font-size: 0.85rem;
    line-height: 1.2;
  }
}

.modern-card-stock-hint {
  font-size: 0.76rem;
  color: var(--mts-text-muted);
  display: flex;
  align-items: center;
  margin-bottom: 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.modern-search-card .produce-card-price-row {
  margin-bottom: 0.5rem;
  padding-bottom: 0;
  border-bottom: none;
}

.modern-search-card .produce-card-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--mts-accent);
  line-height: 1.1;
}

@media (max-width: 480px) {
  .modern-search-card .produce-card-price {
    font-size: 1.05rem;
  }
}

.modern-search-card .card-action-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: auto;
}

.modern-search-card .sixty60-card-btn-add {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  font-size: 0.86rem;
  font-weight: 700;
  background: var(--btn-primary-bg, #4285f4);
  color: var(--btn-primary-text, #ffffff);
  border: none;
  cursor: pointer;
  touch-action: manipulation;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  box-sizing: border-box;
  transition: background 0.15s ease, transform 0.1s ease;
}

.modern-search-card .sixty60-card-btn-add:hover:not(:disabled) {
  background: var(--btn-primary-hover, #357ae8);
}

.modern-search-card .sixty60-card-btn-add:active:not(:disabled) {
  transform: scale(0.97);
}

@media (max-width: 480px) {
  .modern-search-card .sixty60-card-btn-add {
    padding: 0.45rem 0.5rem;
    font-size: 0.8rem;
  }
}

.modern-search-card .trading-inputs-details-link {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.2rem 0;
}

.modern-search-card .trading-inputs-details-link:hover {
  color: var(--accent-solid);
}

/* Empty State */
.mts-empty-state {
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: var(--mts-bg-surface);
  border: 1px solid var(--mts-border);
  border-radius: var(--mts-radius-lg);
  margin-top: 1rem;
}

.mts-empty-icon {
  font-size: 2.8rem;
  color: var(--mts-text-muted);
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

.mts-empty-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--mts-text-primary);
  margin: 0 0 0.5rem 0;
}

.mts-empty-desc {
  font-size: 0.9rem;
  color: var(--mts-text-muted);
  max-width: 400px;
  margin: 0 auto 1.25rem auto;
}

.mts-empty-suggestions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}