.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, .9fr);
  gap: 24px;
  padding: 28px;
  max-width: 1520px;
  margin: 0 auto;
}

.hero-shell-single {
  grid-template-columns: minmax(0, 1fr);
  padding-top: 56px;
  padding-bottom: 40px;
}

.hero-copy,
.recent-card,
.result-card,
.empty,
.prompt {
  border-radius: 28px;
}

.hero-copy {
  max-width: 640px;
  margin: 0 auto;
  padding: 34px;
  text-align: center;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(248,250,252,.94));
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .hero-copy {
  background: linear-gradient(180deg, rgba(17,26,45,.96), rgba(12,20,35,.95));
}

.hero-copy-centered { max-width: 640px; }

.hero-copy h1 {
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.04em;
  margin: 10px 0 14px;
}

.hero-copy p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-2);
  max-width: 62ch;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(233, 138, 21, .12);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.hero-meta {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-3);
}

.hero-search {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.hero-search input {
  flex: 1;
  min-height: 54px;
  padding: 0 18px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.95);
  color: var(--text-1);
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .hero-search input { background: rgba(255,255,255,.03); }
.hero-search input:focus { border-color: rgba(233, 138, 21, .55); box-shadow: 0 0 0 4px rgba(233, 138, 21, .12); outline: none; }
.hero-clear { flex-shrink: 0; }

.content-shell {
  width: min(1520px, 100%);
  align-self: stretch;
  max-width: 1520px;
  margin: 10px auto 0;
  padding: 24px 28px;
  border-radius: 28px;
}

.recent-grid,
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
  align-items: stretch;
  grid-auto-rows: 1fr;
}

.recent-card,
.result-card {
  position: relative;
  border: 1px solid color-mix(in srgb, var(--border) 88%, transparent);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(248,250,252,0.95));
  box-shadow: 0 12px 32px rgba(15, 23, 42, .08);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

:root[data-theme="dark"] .recent-card,
:root[data-theme="dark"] .result-card {
  border-color: rgba(33, 48, 70, .9);
  background:
    linear-gradient(180deg, rgba(17,26,45,.97), rgba(12,20,35,.95));
  box-shadow: 0 14px 36px rgba(0,0,0,.38);
}

.recent-card:hover,
.result-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 52px rgba(15, 23, 42, .14);
  border-color: rgba(233, 138, 21, .28);
}

.recent-card:focus-visible,
.result-card:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(233, 138, 21, .16), 0 22px 52px rgba(15, 23, 42, .14);
  border-color: rgba(233, 138, 21, .38);
}

.recent-card { padding: 16px; }
.card-body { padding: 16px; flex: 1 1 auto; }

.recent-card-top,
.recent-card-foot,
.results-bar,
.drawer-header,
.drawer-actions,
.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.recent-card-title,
.card-name,
.drawer-title {
  font-weight: 800;
  letter-spacing: -0.01em;
}

.recent-card-title {
  font-size: 15px;
  line-height: 1.35;
  margin-top: 8px;
}

.recent-card-meta,
.card-spec,
.topbar-sub,
.card-unit,
.card-src {
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.6;
}

.recent-card-value,
.card-price {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 14px 0 6px;
}

.recent-card-value {
  color: var(--text-1);
}

.recent-card-foot {
  color: var(--text-3);
  font-size: 12px;
  margin-top: auto;
}

.results-area { max-width: 1520px; margin: 10px auto 0; padding: 0 28px 28px; }
.results-bar { margin-bottom: 16px; }
.results-count { font-size: 13px; color: var(--text-2); }
.results-count strong { color: var(--text-1); font-weight: 700; }
.sort-sel {
  min-height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.88);
}
:root[data-theme="dark"] .sort-sel { background: rgba(255,255,255,.04); }

.result-card { cursor: pointer; overflow: hidden; }
.result-card:hover { transform: translateY(-4px); border-color: rgba(233, 138, 21, .35); }
.card-top-strip {
  display: none;
}
.card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.card-name { font-size: 15px; line-height: 1.35; }
.card-spec { min-height: 40px; }
.card-bottom { align-items: flex-end; }

.card-src {
  text-align: right;
  max-width: 46%;
}

.card-unit {
  margin-top: 2px;
}

.stale-strip {
  background: rgba(220,38,38,.08);
  border-top: 1px solid rgba(220,38,38,.2);
  padding: 6px 18px;
  font-size: 10.5px;
  color: var(--red);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.empty,
.prompt {
  text-align: center;
  padding: 68px 24px;
  border: 1px dashed var(--border);
  background: rgba(255,255,255,.72);
}
:root[data-theme="dark"] .empty,
:root[data-theme="dark"] .prompt { border-color: rgba(33, 48, 70, .9); }
:root[data-theme="dark"] .empty,
:root[data-theme="dark"] .prompt { background: rgba(255,255,255,.04); }
.prompt-title,
.empty-title { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.prompt-sub,
.empty-sub { color: var(--text-3); }

.category-scrim {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, .38);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  z-index: 85;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.category-scrim.open { opacity: 1; pointer-events: auto; }

.category-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(344px, 88vw);
  padding: 20px;
  border-right: 1px solid var(--border);
  background: rgba(255,255,255,.98);
  box-shadow: var(--shadow-lg);
  z-index: 90;
  overflow: auto;
  transform: translateX(-100%);
  transition: transform .24s cubic-bezier(.4,0,.2,1);
}
.category-menu.open { transform: translateX(0); }
:root[data-theme="dark"] .category-menu { background: rgba(17,26,45,.99); }

.category-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 14px;
}
.category-menu-title { font-size: 15px; font-weight: 700; }
.category-menu-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.category-menu-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.category-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 13px 14px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: rgba(241, 245, 249, .72);
  color: var(--text-1);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}
:root[data-theme="dark"] .category-nav-item { background: rgba(255,255,255,.03); }
.category-nav-item:hover { background: var(--surface-2); border-color: rgba(233, 138, 21, .2); }
.category-nav-item.active {
  background: rgba(233, 138, 21, .12);
  border-color: rgba(233, 138, 21, .3);
  color: var(--accent-2);
  box-shadow: inset 0 0 0 1px rgba(233, 138, 21, .05);
}

.category-nav-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--accent-2);
}
.category-nav-icon svg { width: 16px; height: 16px; }
.category-nav-label { flex: 1; }
.category-nav-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-3);
  background: var(--surface-2);
  padding: 2px 9px;
  border-radius: 999px;
}
.category-nav-item.active .category-nav-count {
  background: rgba(233, 138, 21, .16);
  color: var(--accent-2);
}

.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, .42);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  z-index: 200;
}

.overlay.open {
  display: grid;
  place-items: center;
  padding: 14px;
}

body.modal-open {
  overflow: hidden;
}

.drawer {
  position: relative;
  width: min(760px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  transform: translateY(16px) scale(.98);
  opacity: 0;
  transition: transform .24s ease, opacity .24s ease;
  overflow-y: auto;
}
.overlay.open .drawer {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.drawer-header,
.drawer-body,
.drawer-actions { padding: 20px 22px; }
.drawer-header,
.drawer-actions {
  border-color: var(--border);
  background: rgba(255,255,255,.85);
  position: sticky;
  z-index: 1;
}
:root[data-theme="dark"] .drawer-header,
:root[data-theme="dark"] .drawer-actions { background: rgba(17,26,45,.96); }
.drawer-header { top: 0; border-bottom: 1px solid var(--border); border-radius: 28px 28px 0 0; }
.drawer-actions { bottom: 0; border-top: 1px solid var(--border); border-radius: 0 0 28px 28px; }
.drawer-body { display: grid; gap: 8px; }
.drawer-title { font-size: 15px; line-height: 1.4; }
.drawer-close {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--surface-2);
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-2);
}
.drawer-section {
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--text-3);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.drawer-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(148, 163, 184, .18);
}
.d-lbl { color: var(--text-3); font-size: 12px; }
.d-val { text-align: right; font-size: 13px; font-weight: 700; }
.d-val.price { font-size: 22px; }
.depr-bar {
  width: 140px;
  height: 6px;
  margin-top: 6px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-2);
}
.depr-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #F9B24B); }

@media (max-width: 1100px) {
  .hero-shell { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .hero-search { flex-direction: column; align-items: stretch; }
  .hero-shell { padding-left: 18px; padding-right: 18px; }
  .hero-shell-single { padding-top: 24px; }
  .results-area,
  .content-shell { padding-left: 18px; padding-right: 18px; }
  .category-menu { width: min(320px, 84vw); }
  .overlay.open { padding: 10px; }
  .drawer { width: min(100%, 720px); max-height: calc(100vh - 20px); }
}