/* ===== Search Results Page ===== */

/* Header */
.sr-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.sr-header-inner {
  max-width: 80rem; margin: 0 auto; padding: 0 1.5rem;
  height: 3.75rem; display: flex; align-items: center; gap: 1rem;
}
.sr-header-inner .logo { flex-shrink: 0; }

.sr-search-bar-wrap {
  flex: 1; max-width: 36rem; position: relative; margin: 0 auto;
}
.sr-search-icon {
  position: absolute; left: 0.875rem; top: 50%; transform: translateY(-50%);
  color: var(--muted-fg); pointer-events: none;
}
.sr-search-input {
  width: 100%; height: 2.5rem; padding: 0 5.5rem 0 2.5rem;
  border: 1px solid var(--border); border-radius: 0.625rem;
  background: var(--muted); font-size: 0.875rem; color: var(--fg);
  outline: none; transition: all 0.2s;
}
.sr-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px hsla(174, 55%, 40%, 0.15);
  background: var(--card);
}
.sr-search-go {
  position: absolute; right: 0.3rem; top: 50%; transform: translateY(-50%);
  height: 1.875rem; padding: 0 0.875rem;
  background: var(--primary); color: var(--primary-fg);
  border-radius: 0.5rem; font-size: 0.75rem; font-weight: 500;
  transition: opacity 0.15s;
}
.sr-search-go:hover { opacity: 0.9; }

/* ===== Nav Dropdown (replaces Sign In) ===== */
.sr-nav-dropdown { position: relative; flex-shrink: 0; }
.sr-nav-dropdown-btn {
  display: flex; align-items: center; gap: 0.375rem;
  font-size: 0.8125rem; font-weight: 500; color: var(--muted-fg);
  padding: 0.375rem 0.75rem; border-radius: 0.5rem;
  transition: all 0.15s;
}
.sr-nav-dropdown-btn:hover { color: var(--fg); background: var(--muted); }
.sr-nav-dropdown-btn .sr-chevron { transition: transform 0.2s; }
.sr-nav-dropdown-btn.open .sr-chevron { transform: rotate(180deg); }

.sr-nav-dropdown-menu {
  position: absolute; right: 0; top: 100%; margin-top: 0.5rem;
  width: 12rem; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  padding: 0.375rem 0; z-index: 50;
  opacity: 0; transform: translateY(-4px);
  animation: srDropIn 0.2s ease forwards;
}
.sr-nav-dropdown-menu a {
  display: block; padding: 0.625rem 1rem; font-size: 0.875rem;
  transition: background 0.15s;
}
.sr-nav-dropdown-menu a:hover { background: var(--muted); }

@keyframes srDropIn {
  to { opacity: 1; transform: translateY(0); }
}

.sr-nav-dropdown { display: none; }
@media (min-width: 641px) {
  .sr-nav-dropdown { display: block; }
}

/* Mobile toggle & menu */
.sr-mobile-toggle { display: none; padding: 0.5rem; color: var(--muted-fg); }
.sr-mobile-menu {
  border-top: 1px solid var(--border); background: var(--card);
  animation: srSlideDown 0.2s ease;
}
.sr-mobile-menu a {
  display: block; padding: 0.75rem 1.5rem; font-size: 0.875rem;
  transition: background 0.15s;
}
.sr-mobile-menu a:hover { background: var(--muted); }

@keyframes srSlideDown {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .sr-nav-dropdown { display: none; }
  .sr-mobile-toggle { display: block; }
  .sr-search-bar-wrap { max-width: none; }
}

/* Main */
.sr-main {
  max-width: 80rem; margin: 0 auto;
  padding: 4.75rem 1.5rem 5rem; /* extra bottom for tray */
}

/* Summary */
.sr-summary {
  font-size: 0.8125rem; color: var(--muted-fg);
  padding: 0.75rem 0 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

/* Layout */
.sr-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 1024px) {
  .sr-layout {
    grid-template-columns: 1fr 22rem;
  }
}

/* ===== Results Column ===== */
.sr-results-col { min-width: 0; }

/* Section label */
.sr-section-label {
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--muted-fg); margin-bottom: 0.75rem;
}

/* Featured Grid */
.sr-featured { margin-bottom: 1.5rem; }
.sr-featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
@media (min-width: 768px) {
  .sr-featured-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Featured Card */
.sr-feat-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  transition: all 0.2s; cursor: pointer; position: relative;
}
.sr-feat-card:hover {
  border-color: hsla(174, 55%, 40%, 0.35);
  box-shadow: 0 4px 16px -4px hsla(174, 40%, 80%, 0.3);
  transform: translateY(-1px);
}
.sr-feat-card .sr-sponsored {
  position: absolute; top: 0.5rem; right: 0.5rem;
  font-size: 0.625rem; font-weight: 500; color: var(--muted-fg);
  background: var(--muted); padding: 0.125rem 0.375rem;
  border-radius: 0.25rem; letter-spacing: 0.02em;
}
.sr-feat-icon {
  width: 2.25rem; height: 2.25rem; border-radius: 0.5rem;
  background: var(--secondary); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.sr-feat-name { font-size: 0.875rem; font-weight: 600; line-height: 1.3; }
.sr-feat-mfr { font-size: 0.6875rem; color: var(--muted-fg); }
.sr-feat-comp { font-size: 0.75rem; color: var(--muted-fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-feat-tags { display: flex; flex-wrap: wrap; gap: 0.25rem; }
.sr-tag {
  font-size: 0.625rem; font-weight: 500; padding: 0.125rem 0.5rem;
  border-radius: 1rem; background: var(--secondary); color: var(--secondary-fg);
}
.sr-feat-action {
  font-size: 0.75rem; font-weight: 500; color: var(--primary);
  margin-top: auto; transition: opacity 0.15s;
}
.sr-feat-action:hover { opacity: 0.7; }

/* ===== Standard List Cards ===== */
.sr-list { display: flex; flex-direction: column; gap: 0.625rem; margin-bottom: 1.5rem; }

.sr-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 2.25rem 1fr auto;
  gap: 0.875rem; align-items: start;
  transition: all 0.2s; cursor: pointer; position: relative;
}
.sr-card:hover {
  border-color: hsla(174, 55%, 40%, 0.3);
  box-shadow: 0 2px 12px -2px hsla(174, 40%, 80%, 0.25);
}
.sr-card.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px hsla(174, 55%, 40%, 0.12);
}

.sr-card-icon {
  width: 2.25rem; height: 2.25rem; border-radius: 0.5rem;
  background: var(--secondary); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}

.sr-card-body { min-width: 0; }
.sr-card-mfr { font-size: 0.6875rem; color: var(--muted-fg); margin-bottom: 0.125rem; }
.sr-card-name { font-size: 0.9375rem; font-weight: 600; margin-bottom: 0.25rem; }
.sr-card-tags { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-bottom: 0.375rem; }
.sr-card-comp { font-size: 0.75rem; color: var(--muted-fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.sr-card-bottom {
  display: flex; align-items: center; gap: 1rem; margin-top: 0.625rem;
}
.sr-compare-label {
  display: flex; align-items: center; gap: 0.375rem;
  font-size: 0.6875rem; color: var(--muted-fg); cursor: pointer;
}
.sr-compare-label input { accent-color: var(--primary); }
.sr-detail-btn {
  font-size: 0.6875rem; font-weight: 500; color: var(--primary);
  padding: 0.25rem 0.625rem; border: 1px solid hsla(174, 55%, 40%, 0.3);
  border-radius: 0.375rem; transition: all 0.15s;
}
.sr-detail-btn:hover { background: var(--secondary); }

.sr-card-actions {
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.5rem;
}
.sr-bookmark {
  color: var(--muted-fg); padding: 0.25rem; transition: color 0.15s;
}
.sr-bookmark:hover { color: var(--primary); }
.sr-card-price { font-size: 0.875rem; font-weight: 600; white-space: nowrap; }

/* ===== Ad Banners ===== */
.sr-ad-banner {
  background: hsla(174, 20%, 97%, 0.8);
  border: 1px dashed hsla(174, 30%, 80%, 0.5);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  margin-bottom: 1.5rem; position: relative;
}
.sr-ad-label {
  font-size: 0.5625rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted-fg);
  background: var(--card); padding: 0.0625rem 0.375rem;
  border-radius: 0.25rem; border: 1px solid var(--border);
  position: absolute; top: -0.5rem; left: 1rem;
}
.sr-ad-content { padding-top: 0.25rem; }
.sr-ad-title { font-size: 0.8125rem; font-weight: 600; margin-bottom: 0.25rem; }
.sr-ad-text { font-size: 0.75rem; color: var(--muted-fg); line-height: 1.5; }

/* ===== Knowledge Panel ===== */
.sr-knowledge-panel {
  display: none;
}
@media (min-width: 1024px) {
  .sr-knowledge-panel {
    display: block;
    position: sticky; top: 4.75rem;
    align-self: start;
    max-height: calc(100vh - 5.5rem);
    overflow-y: auto;
  }
}
.sr-kp-inner {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
  min-height: 16rem;
}

/* Placeholder */
.sr-kp-placeholder {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center; gap: 0.75rem;
  padding: 3rem 1rem; color: var(--muted-fg);
}
.sr-kp-placeholder p { font-size: 0.8125rem; line-height: 1.5; max-width: 14rem; }

/* Panel Content */
.sr-kp-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border);
}
.sr-kp-title { font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.sr-kp-close {
  color: var(--muted-fg); padding: 0.25rem; transition: color 0.15s; cursor: pointer;
}
.sr-kp-close:hover { color: var(--fg); }

.sr-kp-med-name { font-size: 1.0625rem; font-weight: 700; margin-bottom: 0.125rem; }
.sr-kp-med-mfr { font-size: 0.75rem; color: var(--muted-fg); margin-bottom: 1rem; }

.sr-kp-section { margin-bottom: 1rem; }
.sr-kp-section-title {
  font-size: 0.6875rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--muted-fg); margin-bottom: 0.5rem;
}

.sr-kp-facts { display: flex; flex-direction: column; gap: 0.375rem; }
.sr-kp-fact {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.8125rem;
}
.sr-kp-fact-label { color: var(--muted-fg); font-size: 0.75rem; }
.sr-kp-fact-value { font-weight: 500; text-align: right; }

.sr-kp-overview { font-size: 0.8125rem; color: var(--fg); line-height: 1.6; }

.sr-kp-specs { font-size: 0.8125rem; line-height: 1.6; }
.sr-kp-specs dt { font-weight: 500; margin-top: 0.375rem; }
.sr-kp-specs dd { color: var(--muted-fg); margin-left: 0; }

.sr-kp-comp-list { list-style: none; padding: 0; }
.sr-kp-comp-list li {
  font-size: 0.8125rem; padding: 0.375rem 0;
  border-bottom: 1px solid var(--border);
}
.sr-kp-comp-list li:last-child { border-bottom: none; }
.sr-kp-comp-name { font-weight: 500; }
.sr-kp-comp-note { font-size: 0.75rem; color: var(--muted-fg); }

.sr-kp-ingredient {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.25rem 0.625rem; background: var(--secondary);
  color: var(--secondary-fg); border-radius: 1rem;
  font-size: 0.75rem; font-weight: 500; margin-bottom: 0.75rem;
}

/* Vertical Ad */
.sr-ad-vertical {
  margin-top: 1rem; padding: 1.25rem;
  background: hsla(174, 20%, 97%, 0.8);
  border: 1px dashed hsla(174, 30%, 80%, 0.5);
  border-radius: var(--radius); position: relative;
}
.sr-ad-vertical-content { padding-top: 0.5rem; text-align: center; }
.sr-ad-v-icon {
  width: 2.5rem; height: 2.5rem; border-radius: 0.625rem;
  background: var(--secondary); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.75rem;
}
.sr-ad-v-title { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.375rem; }
.sr-ad-v-text { font-size: 0.75rem; color: var(--muted-fg); line-height: 1.5; margin-bottom: 0.75rem; }
.sr-ad-v-cta {
  display: inline-block; font-size: 0.75rem; font-weight: 500;
  color: var(--primary); transition: opacity 0.15s;
}
.sr-ad-v-cta:hover { opacity: 0.7; }

/* ===== Comparison Tray ===== */
.sr-compare-tray {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--card);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 24px -4px rgba(0,0,0,0.08);
  animation: srTraySlideUp 0.25s ease forwards;
}
.sr-compare-tray.hidden {
  display: none;
}
@keyframes srTraySlideUp {
  from { opacity: 0; transform: translateY(100%); }
  to { opacity: 1; transform: translateY(0); }
}
.sr-compare-tray-inner {
  max-width: 80rem; margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.sr-compare-chips {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  flex: 1; min-width: 0;
}
.sr-compare-chip {
  display: inline-flex; align-items: center; gap: 0.375rem;
  padding: 0.3125rem 0.625rem;
  background: var(--secondary); color: var(--secondary-fg);
  border-radius: 1rem; font-size: 0.75rem; font-weight: 500;
  animation: srChipIn 0.15s ease;
}
@keyframes srChipIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
.sr-compare-chip-remove {
  display: flex; align-items: center; justify-content: center;
  width: 1rem; height: 1rem; border-radius: 50%;
  color: var(--muted-fg); transition: all 0.15s; cursor: pointer;
  padding: 0; background: none; border: none; font: inherit;
}
.sr-compare-chip-remove:hover { color: var(--fg); background: hsla(0,0%,0%,0.06); }

.sr-compare-tray-actions {
  display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0;
}
.sr-compare-limit-msg {
  font-size: 0.6875rem; color: hsl(30, 80%, 50%);
  font-weight: 500;
}
.sr-compare-btn {
  padding: 0.5rem 1.25rem;
  background: var(--primary); color: var(--primary-fg);
  border-radius: 0.5rem; font-size: 0.8125rem; font-weight: 500;
  transition: opacity 0.15s; white-space: nowrap;
}
.sr-compare-btn:hover { opacity: 0.9; }

/* ===== Mobile Knowledge Panel Drawer ===== */
.sr-kp-drawer-overlay {
  position: fixed; inset: 0; z-index: 70;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(2px);
  transition: opacity 0.3s;
}
.sr-kp-drawer-overlay.hidden { display: none; }

.sr-kp-drawer {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 80;
  background: var(--card);
  border-radius: 1rem 1rem 0 0;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.12);
  max-height: 70vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.sr-kp-drawer.open {
  transform: translateY(0);
}
.sr-kp-drawer.hidden { display: none; }

.sr-kp-drawer-handle {
  width: 2.5rem; height: 0.25rem;
  background: var(--border); border-radius: 1rem;
  margin: 0.625rem auto 0;
}
.sr-kp-drawer-content {
  padding: 1rem 1.25rem 1.5rem;
}


/* Force all ad images to stay within their containers */
.mfs-ad-link img {
    width: 100% !important;
    height: auto !important;
    display: block;
    border-radius: 8px;
    object-fit: contain; /* Prevents stretching */
}

/* Ensure the wrapper doesn't force a width */
.mfs-ad-wrapper {
    max-width: 100%;
    overflow: hidden;
}

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .sr-knowledge-panel {
    display: none;
  }
  .sr-featured-grid { grid-template-columns: 1fr; }
  .sr-card { grid-template-columns: 2rem 1fr auto; gap: 0.625rem; padding: 0.875rem 1rem; }
}
@media (min-width: 641px) and (max-width: 1023px) {
  .sr-featured-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .sr-kp-drawer, .sr-kp-drawer-overlay { display: none !important; }
}