@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #0a0a0a;
  --card:        #141414;
  --card-hover:  #1c1c1c;
  --accent:      #f5a623;
  --accent-dark: #d4881f;
  --text:        #ffffff;
  --muted:       #888888;
  --border:      #242424;
  --border-gold: rgba(245,166,35,.35);
  --shadow:      0 2px 12px rgba(0,0,0,.5);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.7);
  --radius:      8px;
  --radius-lg:   12px;
}

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Header ── */
header {
  background: #000;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  padding: 0 3rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}
.logo-img {
  height: 52px;
  width: auto;
  display: block;
}
nav { display: flex; align-items: center; gap: .25rem; }
nav a {
  color: var(--accent);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 600;
  padding: .45rem .9rem;
  border-radius: 4px;
  letter-spacing: .03em;
  transition: color .15s;
}
nav a:hover { color: #fff; }
.btn-gold {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  padding: .5rem 1.2rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background .15s;
}
.btn-gold:hover     { background: var(--accent-dark); color: #000; }
nav a.btn-gold       { margin-left: .5rem; }

.header-contact {
  background: #000;
}
.header-contact-inner {
  padding: 0 3rem;
  display: flex;
  flex-direction: column;
}
.header-contact span {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--muted);
  padding: .55rem 0;
  white-space: nowrap;
}
.header-contact span:first-child {
  border-bottom: 1px solid var(--border);
}
.header-contact svg { flex-shrink: 0; }

.admin-actions { display: flex; align-items: center; gap: .75rem; }
.logout-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: .4rem .9rem;
  border-radius: 4px;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all .15s;
}
.logout-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Layout ── */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}
.page-header { margin-bottom: 2rem; }
.page-header h1 {
  font-size: 2rem;
  font-weight: 900;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .3rem;
}
.page-header h1 span { color: var(--accent); }
.page-header p { color: var(--muted); font-size: .9rem; }

/* ── Filters ── */
.filters { display: flex; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.search-box { flex: 1; min-width: 200px; position: relative; }
.search-box input {
  width: 100%;
  padding: .7rem .9rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  color: var(--text);
  font-family: inherit;
  transition: border-color .15s;
}
.search-box input::placeholder { color: var(--muted); }
.search-box input:focus { outline: none; border-color: var(--accent); }

.search-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.search-toggle:hover { border-color: var(--accent); color: var(--accent); }

.filter-select {
  padding: .7rem .9rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
  transition: border-color .15s;
}
.filter-select:focus { outline: none; border-color: var(--accent); }
.filter-select option { background: #1a1a1a; }

/* ── Custom dropdown (jump to section) ── */
.custom-select { position: relative; }
.custom-select-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  padding: .7rem .9rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
  transition: border-color .15s;
}
.custom-select-btn:hover,
.custom-select-btn:focus { outline: none; border-color: var(--accent); }
.custom-select-caret { flex-shrink: 0; color: var(--muted); transition: transform .15s; }
.custom-select.open .custom-select-caret { transform: rotate(180deg); }

.custom-select-list {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #1a1a1a;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  list-style: none;
  padding: .35rem;
  margin: 0;
  max-height: 280px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: var(--shadow-lg);
}
.custom-select.open .custom-select-list { display: block; }

.custom-select-option {
  padding: .55rem .75rem;
  border-radius: 6px;
  font-size: .9rem;
  color: var(--text);
  cursor: pointer;
  transition: background .1s;
}
.custom-select-option:hover,
.custom-select-option.highlighted { background: #3a3a3a; }

/* ── Sections ── */
.vehicle-section { margin-bottom: 3.5rem; scroll-margin-top: 150px; }

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.75rem;
  text-align: center;
}

.section-title-text {
  font-size: 1.6rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text);
}

.section-title-text::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: .5rem auto 0;
}

.section-count {
  font-size: .72rem;
  font-weight: 700;
  color: var(--muted);
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  padding: .15rem .55rem;
  border-radius: 4px;
  letter-spacing: .05em;
}

/* ── Vehicle Grid ── */
.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* ── Vehicle Card ── */
.vehicle-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .35s ease, border-color .2s, box-shadow .2s;
}
.vehicle-card.in-view { opacity: 1; transform: translateY(0); }
.vehicle-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-gold);
  box-shadow: 0 0 0 1px var(--border-gold), var(--shadow-lg);
}

.card-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #1a1a1a;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-img-placeholder {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.type-badge {
  position: absolute;
  top: .75rem; right: .75rem;
  padding: .3rem .7rem;
  border-radius: 4px;
  font-size: .7rem;
  font-weight: 800;
  background: var(--accent);
  color: #000;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.card-body { padding: 1.25rem; }
.card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .6rem;
  line-height: 1.3;
}

.card-prices {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: .85rem;
}
.price-aff {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent);
}
.price-ret {
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: line-through;
}
.price-label {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  opacity: .6;
  margin-right: .15rem;
}
.price-sep { display: none; }

.card-meta { display: flex; flex-wrap: wrap; gap: .5rem; }
.card-meta-item {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .78rem;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  padding: .2rem .5rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* ── Loading / Empty ── */
.loading, .empty-state { text-align: center; padding: 5rem 2rem; color: var(--muted); }
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .75s linear infinite;
  margin: 0 auto 1.25rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state-icon { margin-bottom: 1rem; opacity: .2; }
.empty-state h3   { font-size: 1.1rem; font-weight: 700; margin-bottom: .4rem; color: var(--text); }

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  margin-bottom: 1.75rem;
  font-size: .85rem;
  color: var(--muted);
}
.breadcrumb a { color: var(--accent); text-decoration: none; font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { opacity: .3; }

/* ── Vehicle Detail ── */
.vehicle-detail {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2rem;
  align-items: start;
}

.detail-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #1a1a1a;
  border: 1px solid var(--border);
}

/* Single image */
.detail-image-wrap > img,
.detail-img-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.detail-image-wrap > img:not(.detail-img-placeholder) { cursor: zoom-in; }
.detail-image-wrap .carousel-slide img { cursor: zoom-in; }

/* ── Carousel ── */
.carousel-track {
  display: flex;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }

.carousel-slide {
  flex-shrink: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  scroll-snap-align: start;
  overflow: hidden;
}
.carousel-slide img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.65);
  color: #fff;
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  font-family: inherit;
}
.carousel-btn:hover { background: rgba(0,0,0,.92); }
.carousel-prev { left: .75rem; }
.carousel-next { right: .75rem; }

.carousel-dots {
  position: absolute;
  bottom: .75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .4rem;
  z-index: 10;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  cursor: pointer;
  transition: all .2s;
  border: 1px solid rgba(255,255,255,.2);
}
.carousel-dot.active {
  background: var(--accent);
  width: 22px;
  border-radius: 4px;
  border-color: var(--accent);
}

/* ── Lightbox ── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-img {
  max-width: 88vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}
.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  font-family: inherit;
  z-index: 1001;
}
.lightbox-close:hover { color: var(--accent); }
.lightbox .carousel-btn  { width: 48px; height: 48px; font-size: 1.75rem; }
.lightbox .carousel-prev { left: 1.5rem; }
.lightbox .carousel-next { right: 1.5rem; }
.lightbox .carousel-dots { bottom: 1.5rem; }

.detail-sidebar {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.75rem;
  position: sticky;
  top: 88px;
}

.detail-title {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .75rem;
  line-height: 1.25;
}

.type-pill {
  display: inline-block;
  padding: .3rem .85rem;
  border-radius: 4px;
  background: var(--accent);
  color: #000;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.25rem;
}

/* Price block */
.price-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
  background: #0f0f0f;
}
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .85rem 1rem;
}
.price-row + .price-row { border-top: 1px solid var(--border); }
.price-row-label {
  font-size: .75rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.price-row-value { font-size: 1.4rem; font-weight: 800; }
.price-row-value.aff { color: var(--accent); }
.price-row-value.ret { color: var(--text); }

/* Specs */
.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.spec-item {
  padding: .75rem;
  background: #0f0f0f;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.spec-label {
  font-size: .65rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: .3rem;
}
.spec-value { font-size: .95rem; font-weight: 700; color: var(--text); }

.detail-actions {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: .75rem;
}
.detail-actions .btn-gold  { align-self: center; min-width: 200px; text-align: center; }
.detail-actions .share-btn { align-self: flex-end; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .6rem;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: .04em;
  transition: all .15s;
}
.share-btn:hover  { border-color: var(--accent); color: var(--accent); }
.share-btn.copied { border-color: #16a34a; color: #16a34a; }

/* ── Admin ── */
.auth-gate {
  max-width: 420px;
  margin: 4rem auto;
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 2.5rem;
  text-align: center;
}
.auth-icon { margin-bottom: 1rem; }
.auth-gate h2 { font-size: 1.25rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .4rem; }
.auth-gate > p { color: var(--muted); margin-bottom: 1.5rem; font-size: .9rem; }

.tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 2rem; }
.tab-btn {
  padding: .8rem 1.25rem;
  background: none;
  border: none;
  font-size: .85rem;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: .06em;
  transition: all .15s;
}
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group.full { grid-column: 1 / -1; }

label {
  font-size: .75rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
}
.field-hint { font-size: .7rem; font-weight: 400; color: var(--muted); text-transform: none; letter-spacing: 0; }

input[type="text"],
input[type="number"],
input[type="url"],
input[type="password"],
select,
textarea {
  padding: .65rem .85rem;
  background: #0f0f0f;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  color: var(--text);
  font-family: inherit;
  transition: border-color .15s;
}
input::placeholder, textarea::placeholder { color: #444; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
select option { background: #141414; }
textarea { resize: vertical; min-height: 100px; }

.btn {
  padding: .75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-size: .85rem;
  font-weight: 800;
  cursor: pointer;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.btn-primary   { background: var(--accent); color: #000; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: var(--card); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn:disabled  { opacity: .4; cursor: not-allowed; }

/* Upload zone */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  background: #0f0f0f;
  transition: all .15s;
}
.upload-zone:hover, .upload-zone.drag-over { border-color: var(--accent); background: rgba(245,166,35,.03); }
.upload-zone input[type="file"] { display: none; }
.upload-zone-icon { margin-bottom: 1rem; opacity: .4; }
.upload-zone h3  { font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.upload-zone p   { font-size: .85rem; color: var(--muted); }

.template-link { font-size: .85rem; color: var(--accent); cursor: pointer; text-decoration: underline; margin-top: .75rem; display: inline-block; font-weight: 600; }

/* Preview table */
.preview-wrap { margin-top: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.preview-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem;
  background: #0f0f0f;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap; gap: .75rem;
}
.preview-header h3 { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.preview-table-wrap { overflow-x: auto; max-height: 320px; overflow-y: auto; }

table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th {
  background: #0f0f0f;
  padding: .65rem .85rem;
  text-align: left;
  font-size: .65rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .08em;
  position: sticky; top: 0;
  border-bottom: 1px solid var(--border);
}
td { padding: .65rem .85rem; border-bottom: 1px solid var(--border); color: var(--text); }
tr:last-child td { border-bottom: none; }
tr.row-error td { background: rgba(220,38,38,.1); }
tr:hover td { background: rgba(255,255,255,.02); }

/* Alert */
.alert {
  padding: .875rem 1.1rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.alert-success { background: rgba(22,163,74,.15);  color: #4ade80; border: 1px solid rgba(22,163,74,.3); }
.alert-error   { background: rgba(220,38,38,.15);  color: #f87171; border: 1px solid rgba(220,38,38,.3); }
.alert-info    { background: rgba(245,166,35,.1);  color: var(--accent); border: 1px solid rgba(245,166,35,.3); }

/* ── Footer ── */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
  font-size: .8rem;
  border-top: 1px solid var(--border);
  margin-top: 5rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* ── Hamburger ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .vehicle-detail { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; }
}
@media (max-width: 768px) {
  .header-inner { padding: 0 1.25rem; }
  .header-contact-inner { padding: 0 1.25rem; }

  .nav-toggle { display: flex; }

  #main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #000;
    border-top: 1px solid var(--border);
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    gap: .25rem;
    z-index: 100;
  }
  #main-nav.open { display: flex; }
  #main-nav a { padding: .75rem .5rem; font-size: .95rem; border-bottom: 1px solid var(--border); }
  #main-nav a:last-child { border-bottom: none; margin-top: .5rem; text-align: center; }
  #main-nav a.btn-gold { display: block; margin-left: 0; padding: .75rem; }
}
@media (max-width: 640px) {
  main { padding: 1.5rem 1rem; }
  .form-grid { grid-template-columns: 1fr; }
  .vehicle-grid { grid-template-columns: 1fr; }
  .filters { flex-direction: row; flex-wrap: nowrap; align-items: stretch; }
  .page-header h1 { font-size: 1.5rem; }

  /* Search collapses to an icon beside the section dropdown; expanding it
     takes over the dropdown's space until cleared/closed. */
  #section-jump  { order: 1; flex: 1; min-width: 0; }
  .search-box    { order: 2; flex: 0 0 44px; min-width: 0; }
  .search-toggle { display: flex; }
  .search-box input { display: none; }

  .search-box.active         { flex: 1; }
  .search-box.active .search-toggle { display: none; }
  .search-box.active input   { display: block; }
  .search-box.active ~ #section-jump { display: none; }

  .detail-actions { gap: 1rem; }
  .detail-actions .share-btn { align-self: center; }
}
@media (max-width: 420px) {
  .specs-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .vehicle-card { opacity: 1; transform: none; transition: none; }
}