/* At The Auction — gated members section
   Matches overrevving.com design system: paper/ink/red/gold, Inter font, hard borders, drop shadows. */

:root {
  --paper: #f6f1e8;
  --paper-2: #fffaf0;
  --ink: #151515;
  --muted: #5f5b54;
  --red: #d91f27;
  --red-dark: #9d1117;
  --gold: #e7a51b;
  --line: #1d1b18;
  --soft-line: #ddd3c3;
  --charcoal: #0e0e0f;
  --card: #ffffff;
  --green: #2d8659;
  --shadow: 10px 10px 0 #151515;
  --shadow-sm: 5px 5px 0 #151515;
  --shadow-card: 6px 6px 0 #151515;
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  background-image:
    linear-gradient(rgba(21,21,21,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21,21,21,.035) 1px, transparent 1px);
  background-size: 28px 28px;
}

.wrap { width: min(1180px, 92vw); margin: 0 auto; }

/* Header — same as rest of site */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,241,232,.94);
  backdrop-filter: blur(12px);
  border-bottom: 3px solid var(--ink);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 74px; gap: 1.5rem;
}
.logo {
  font-weight: 950; letter-spacing: -.05em; font-size: 1.55rem;
  text-decoration: none; color: var(--ink); line-height: 1;
}
.logo span { color: var(--red); }
nav { display: flex; align-items: center; gap: 1.25rem; }
nav a {
  color: var(--ink); text-decoration: none; font-weight: 850;
  font-size: .82rem; text-transform: uppercase; letter-spacing: .04em;
}
nav a.current { color: var(--red); }
.nav-cta {
  background: var(--ink); color: #fff !important;
  padding: .65rem .85rem; border-radius: 999px;
  white-space: nowrap; font-size: .82rem; font-weight: 850; letter-spacing: .04em;
}
.nav-toggle {
  display: none; background: var(--ink); color: #fff;
  border: 0; border-radius: 10px; padding: .5rem .7rem; font-size: 1rem;
}

/* Gated hero */
.ata-hero {
  background: var(--ink); color: #fff;
  padding: 4rem 0 3rem;
  border-bottom: 3px solid var(--gold);
  background-image:
    radial-gradient(circle at 80% 20%, rgba(217,31,39,.22), transparent 35%),
    radial-gradient(circle at 15% 80%, rgba(231,165,27,.12), transparent 40%);
}
.ata-hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  line-height: .9; letter-spacing: -.075em;
  margin: .9rem 0 1.1rem; text-transform: uppercase;
  color: #fff;
}
.ata-hero h1 span { color: var(--gold); }
.ata-hero .lede { color: rgba(255,255,255,.78); max-width: 60ch; font-size: 1.1rem; }
.ata-hero .eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--gold); border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  padding: .45rem .7rem; font-weight: 950;
  text-transform: uppercase; letter-spacing: .08em; font-size: .72rem;
  color: var(--ink);
}
.ata-meta {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  margin-top: 1.5rem; color: rgba(255,255,255,.7);
  font-size: .85rem; font-weight: 700;
}
.ata-meta b { color: var(--gold); font-family: "JetBrains Mono", monospace; }
.ata-meta .dot { color: var(--red); }
.refresh-indicator { color: rgba(255,255,255,.6); font-size: .8rem; }
.refresh-indicator b { color: var(--gold); font-family: "JetBrains Mono", monospace; }

/* Auth container */
.auth-shell {
  max-width: 460px; margin: 0 auto;
  padding: 2.5rem;
  background: #fff; border: 4px solid var(--ink);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.auth-shell h2 { font-size: 1.8rem; line-height: 1; letter-spacing: -.04em; margin: 0 0 .4rem; text-transform: uppercase; }
.auth-shell p.muted { color: var(--muted); margin: 0 0 1.5rem; }
.auth-shell label {
  display: block; font-weight: 850; font-size: .75rem;
  text-transform: uppercase; letter-spacing: .05em; margin-top: 1rem; margin-bottom: .35rem;
}
.auth-shell input {
  width: 100%; padding: .8rem;
  background: #fff; color: var(--ink);
  border: 3px solid var(--ink); border-radius: 12px;
  font: inherit; font-size: 1rem;
}
.auth-shell input:focus { outline: 0; border-color: var(--red); box-shadow: 0 0 0 3px rgba(217,31,39,.2); }
.auth-shell .btn-block { width: 100%; margin-top: 1.5rem; padding: 1rem; }
.auth-shell .alt-link {
  display: block; text-align: center; margin-top: 1.25rem;
  color: var(--muted); font-size: .9rem; text-decoration: none;
}
.auth-shell .alt-link a { color: var(--red); text-decoration: none; font-weight: 850; }
.auth-shell .alt-link a:hover { text-decoration: underline; }
.auth-shell .form-error {
  background: rgba(217,31,39,.08); border: 2px solid var(--red);
  color: var(--red-dark); padding: .75rem 1rem; border-radius: 10px;
  margin-top: 1rem; font-size: .9rem; font-weight: 700;
  display: none;
}
.auth-shell .form-error.show { display: block; }
.auth-shell .form-ok {
  background: rgba(45,134,89,.08); border: 2px solid var(--green);
  color: var(--green); padding: .75rem 1rem; border-radius: 10px;
  margin-top: 1rem; font-size: .9rem; font-weight: 700;
  display: none;
}
.auth-shell .form-ok.show { display: block; }

/* Reused buttons / form chrome */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem;
  text-decoration: none; border: 3px solid var(--ink); border-radius: 999px;
  background: var(--red); color: #fff; font-weight: 950;
  text-transform: uppercase; letter-spacing: .03em;
  padding: .85rem 1.05rem;
  box-shadow: 5px 5px 0 var(--ink);
  transition: .15s transform, .15s box-shadow;
  cursor: pointer; font: inherit;
}
.btn:hover { transform: translate(2px,2px); box-shadow: 3px 3px 0 var(--ink); }
.btn.ghost { background: #fff; color: var(--ink); }
.btn.dark { background: var(--ink); }
.btn.sm { padding: .55rem .85rem; font-size: .82rem; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none !important; box-shadow: 5px 5px 0 var(--ink) !important; }
#refresh-btn { white-space: nowrap; transition: transform .2s; }
#refresh-btn:hover:not([disabled]) { transform: rotate(45deg); }

/* Dashboard */
.ata-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
  background: #fff; border: 3px solid var(--ink); border-radius: var(--radius);
  padding: 1rem 1.25rem; box-shadow: var(--shadow-card);
  margin: -2rem 0 1.5rem; position: relative; z-index: 2;
}
.ata-toolbar .who { display: flex; align-items: center; gap: .75rem; }
.ata-toolbar .who b { font-size: 1rem; }
.ata-toolbar .who .badge {
  background: var(--ink); color: #fff;
  padding: .25rem .55rem; border-radius: 6px;
  font-size: .65rem; font-weight: 950; text-transform: uppercase; letter-spacing: .05em;
}
.ata-toolbar .who .badge.admin { background: var(--red); }
.ata-toolbar .who .badge.approved { background: var(--green); }
.ata-toolbar .who .badge.paid { background: var(--gold); color: var(--ink); }
.ata-toolbar .actions { display: flex; gap: .5rem; flex-wrap: wrap; }

.ata-upgrade {
  background: var(--gold); border: 3px solid var(--ink);
  padding: 1rem 1.25rem; border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 1.5rem; display: none;
  align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.ata-upgrade.show { display: flex; }
.ata-upgrade b { text-transform: uppercase; letter-spacing: .03em; }
.ata-upgrade p { margin: 0; color: var(--ink); font-weight: 700; }
.ata-upgrade .btn { background: var(--ink); }

/* Filter row */
.filters {
  display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.25rem;
  background: #fff; border: 3px solid var(--ink); border-radius: var(--radius);
  padding: 1rem 1.25rem; box-shadow: var(--shadow-card);
  align-items: center;
}
.filters input, .filters select {
  border: 2px solid var(--ink); border-radius: 8px;
  padding: .5rem .65rem; font: inherit; background: #fff;
  font-size: .85rem; font-weight: 700;
  min-width: 0;
}
.filters input { min-width: 180px; flex: 1 1 180px; }
.filters select { flex: 0 1 auto; }
.filters .pill-row { display: flex; gap: .35rem; flex-wrap: wrap; flex: 0 1 auto; }
.filters .pill {
  border: 2px solid var(--ink); border-radius: 999px;
  padding: .35rem .8rem; font-size: .75rem; font-weight: 850;
  text-transform: uppercase; letter-spacing: .04em;
  background: #fff; cursor: pointer; user-select: none;
}
.filters .pill.on { background: var(--ink); color: #fff; }
.filters .pill:hover:not(.on) { background: var(--paper-2); }
.filters .count {
  margin-left: auto; align-self: center;
  font-size: .8rem; font-weight: 850; color: var(--muted);
  text-transform: uppercase; letter-spacing: .04em;
}
.filters .count b { color: var(--red); font-family: "JetBrains Mono", monospace; }

/* Inventory grid */
.lot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.lot {
  background: #fff; border: 3px solid var(--ink); border-radius: var(--radius);
  box-shadow: var(--shadow-card); overflow: hidden;
  display: flex; flex-direction: column;
  transition: .15s transform, .15s box-shadow;
}
.lot:hover { transform: translate(3px, 3px); box-shadow: 3px 3px 0 var(--ink); }
.lot-img {
  aspect-ratio: 4/3; background: #ddd; border-bottom: 3px solid var(--ink);
  overflow: hidden; position: relative;
}
.lot-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lot-img .score-badge {
  position: absolute; top: .55rem; left: .55rem;
  background: var(--ink); color: #fff;
  padding: .25rem .55rem; border-radius: 6px;
  font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: .8rem;
  border: 2px solid var(--paper);
}
.lot-img .score-badge.rough { background: var(--red); }
.lot-img .score-badge.special { background: var(--gold); color: var(--ink); }

.lot-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; }
.lot-title {
  display: flex; justify-content: space-between; gap: .75rem; align-items: baseline;
  margin-bottom: .35rem;
}
.lot-title h3 {
  font-size: 1.05rem; line-height: 1.05; margin: 0;
  letter-spacing: -.03em; text-transform: uppercase;
}
.lot-title .year { font-family: "JetBrains Mono", monospace; font-weight: 700; color: var(--red); }
.lot-grade { color: var(--muted); font-size: .85rem; font-weight: 700; margin-bottom: .8rem; }
.lot-specs {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: .35rem .75rem;
  font-size: .78rem; margin-top: auto;
}
.lot-specs div { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--soft-line); padding: .25rem 0; }
.lot-specs span:first-child { color: var(--muted); font-weight: 700; text-transform: uppercase; font-size: .68rem; letter-spacing: .05em; }
.lot-specs span:last-child { font-weight: 850; font-family: "JetBrains Mono", monospace; font-size: .82rem; }

.lot-foot {
  display: flex; justify-content: space-between; align-items: center; gap: .5rem;
  padding: .8rem 1rem; background: var(--paper-2);
  border-top: 2px solid var(--soft-line);
  font-size: .85rem; font-weight: 850;
}
.lot-foot .price { color: var(--red); font-size: 1.1rem; font-family: "JetBrains Mono", monospace; letter-spacing: -.02em; }
.lot-foot .locked { color: var(--muted); font-style: italic; }
.lot-foot a {
  color: var(--ink); text-decoration: none; font-weight: 950;
  text-transform: uppercase; font-size: .72rem; letter-spacing: .05em;
}
.lot-foot a:hover { color: var(--red); }
.lot-foot a.cta {
  background: var(--ink); color: #fff;
  padding: .45rem .75rem; border-radius: 8px;
  text-decoration: none;
}
.lot-foot a.cta:hover { background: var(--red); color: #fff; }

/* Rarity border + overlay for matched Skyline chassis (tiered system 2026-06-12) */
.lot { position: relative; }
.lot.rarity-common { border-color: var(--ink); }
.lot.rarity-common-ish { border-color: #555; border-width: 4px; box-shadow: 6px 6px 0 var(--ink), 0 0 0 1px #555 inset; }
.lot.rarity-medium { border-color: #b8951e; border-width: 4px; box-shadow: 6px 6px 0 var(--ink), 0 0 0 2px #b8951e inset; }
.lot.rarity-uncommon { border-color: #b8651e; border-width: 5px; box-shadow: 6px 6px 0 var(--ink), 0 0 0 2px #b8651e inset; }
.lot.rarity-rare { border-color: var(--red); border-width: 5px; box-shadow: 6px 6px 0 var(--ink), 0 0 0 2px var(--red) inset; }
.lot.rarity-rare-2 { border-color: var(--red); border-width: 6px; box-shadow: 6px 6px 0 var(--ink), 0 0 0 2px var(--red) inset, 0 0 6px rgba(217,31,39,.4); }
.lot.rarity-rare-1 {
  border-color: var(--gold);
  border-width: 6px;
  box-shadow: 6px 6px 0 var(--ink), 0 0 0 3px var(--gold) inset, 0 0 14px rgba(212,175,55,.4);
}
.lot.rarity-ultra-rare {
  border-color: var(--gold);
  border-width: 8px;
  box-shadow: 6px 6px 0 var(--ink), 0 0 0 4px var(--gold) inset, 0 0 24px rgba(212,175,55,.7);
  animation: ultra-rare-pulse 2s ease-in-out infinite;
}
@keyframes ultra-rare-pulse {
  0%, 100% { box-shadow: 6px 6px 0 var(--ink), 0 0 0 4px var(--gold) inset, 0 0 24px rgba(212,175,55,.7); }
  50% { box-shadow: 6px 6px 0 var(--ink), 0 0 0 4px var(--gold) inset, 0 0 40px rgba(212,175,55,1), 0 0 0 1px rgba(212,175,55,.5); }
}

.lot-img .rarity-overlay {
  position: absolute;
  top: .5rem;
  right: .5rem;
  background: var(--ink);
  color: #fff;
  font-family: "JetBrains Mono", monospace;
  font-size: .75rem;
  font-weight: 800;
  padding: .35rem .6rem;
  border-radius: 6px;
  letter-spacing: .02em;
  line-height: 1.1;
  border: 2px solid #fff;
  box-shadow: 2px 2px 0 rgba(0,0,0,.3);
  pointer-events: none;
  z-index: 2;
  display: flex;
  align-items: baseline;
  gap: .25rem;
}
.lot-img .rarity-overlay b { font-size: .95rem; line-height: 1; }
.lot-img .rarity-overlay .rarity-suffix { font-size: .6rem; opacity: .9; text-transform: lowercase; }
.lot.rarity-ultra-rare .rarity-overlay { background: linear-gradient(135deg, #ffd700 0%, #d4af37 50%, #b8860b 100%); color: var(--ink); border-color: var(--ink); border-width: 3px; font-weight: 900; }
.lot.rarity-rare-1 .rarity-overlay { background: var(--gold); color: var(--ink); border-color: var(--ink); border-width: 3px; }
.lot.rarity-rare-2 .rarity-overlay { background: #ff5e57; color: #fff; }
.lot.rarity-rare .rarity-overlay { background: var(--red); }
.lot.rarity-uncommon .rarity-overlay { background: #b8651e; }
.lot.rarity-medium .rarity-overlay { background: #b8951e; }
.lot.rarity-common-ish .rarity-overlay { background: #444; }
.lot.rarity-rare .rarity-overlay { background: var(--red); }
.lot.rarity-uncommon .rarity-overlay { background: #b8651e; }
.lot.rarity-medium .rarity-overlay { background: #b8951e; }
.lot.rarity-common-ish .rarity-overlay { background: #444; }

.lot-title a.rarity-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px dotted var(--gold);
}
.lot-title a.rarity-link:hover { color: var(--red); border-bottom-color: var(--red); }

/* Empty / loading / error states */
.state {
  background: #fff; border: 3px solid var(--ink); border-radius: var(--radius);
  padding: 3rem 2rem; text-align: center;
  box-shadow: var(--shadow-card);
}
.state h3 { font-size: 1.4rem; margin: 0 0 .5rem; text-transform: uppercase; }
.state p { color: var(--muted); margin: 0 0 1rem; }
.state .spinner {
  display: inline-block; width: 36px; height: 36px;
  border: 4px solid var(--soft-line); border-top-color: var(--red);
  border-radius: 50%; animation: spin .9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Section title */
.section { padding: 3rem 0; }
.section-title {
  display: flex; justify-content: space-between; gap: 2rem; align-items: end;
  margin-bottom: 1.6rem; border-bottom: 3px solid var(--ink); padding-bottom: .75rem;
}
.section-title h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -.05em; line-height: .9; margin: 0; text-transform: uppercase;
}
.section-title p { max-width: 44ch; color: var(--muted); margin: 0; font-weight: 650; }

/* Admin panel */
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.admin-card { background: #fff; border: 3px solid var(--ink); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow-card); }
.admin-card h3 { margin: 0 0 .75rem; font-size: 1.15rem; text-transform: uppercase; letter-spacing: -.02em; }
.user-row {
  display: flex; justify-content: space-between; align-items: center; gap: .75rem;
  padding: .6rem 0; border-bottom: 1px dashed var(--soft-line);
}
.user-row:last-child { border-bottom: 0; }
.user-row .info { flex: 1; min-width: 0; }
.user-row .info b { display: block; font-size: .95rem; }
.user-row .info small { color: var(--muted); font-size: .78rem; }
.user-row .role-tag {
  font-size: .65rem; font-weight: 950; text-transform: uppercase; letter-spacing: .05em;
  padding: .2rem .45rem; border-radius: 4px; margin-left: .5rem;
}
.user-row .role-tag.admin { background: var(--red); color: #fff; }
.user-row .role-tag.approved { background: var(--green); color: #fff; }
.user-row .role-tag.paid { background: var(--gold); color: var(--ink); }
.user-row .role-tag.pending { background: var(--ink); color: #fff; }
.user-row .role-tag.denied,
.user-row .role-tag.revoked { background: var(--muted); color: #fff; }
.user-row .actions { display: flex; gap: .35rem; flex-wrap: wrap; }
.user-row .actions button { font-size: .72rem; padding: .4rem .65rem; }

/* Footer */
.site-footer { background: var(--ink); color: #fff; margin-top: 3rem; padding: 2rem 0; }
.site-footer a { color: #fff; }
.footer-row { display: flex; justify-content: space-between; gap: 1rem; align-items: center; flex-wrap: wrap; }

/* Login layout — 2 col on desktop, stacked on mobile */
.login-layout {
  display: grid;
  grid-template-columns: minmax(380px, 460px) minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}
.login-form-col { position: relative; z-index: 2; }
.login-preview-col {
  position: relative;
  padding: 1.5rem 0 0;
}
.preview-header { display: flex; align-items: center; gap: .65rem; margin-bottom: .85rem; }
.preview-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--ink); color: #fff;
  border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
  padding: .3rem .6rem; font-weight: 950;
  text-transform: uppercase; letter-spacing: .08em; font-size: .68rem;
}
.preview-tag {
  background: transparent; color: var(--ink);
  border: 2px solid var(--ink);
  padding: .25rem .55rem; font-weight: 850;
  text-transform: uppercase; letter-spacing: .06em; font-size: .65rem;
}
.preview-title {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  line-height: 1.05; letter-spacing: -.04em;
  margin: 0 0 .5rem; text-transform: uppercase;
  max-width: 18ch;
}
.preview-lede { color: var(--muted); max-width: 52ch; margin: 0 0 1.5rem; font-weight: 650; }
.preview-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  filter: blur(3px) saturate(0.5) opacity(0.7);
  position: relative;
  z-index: 1;
  user-select: none;
}
.preview-strip .lot {
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  pointer-events: none;
}
.preview-strip .lot-body { padding: .75rem; }
.preview-strip .lot-title h3 { font-size: .85rem; }
.preview-strip .lot-grade { font-size: .7rem; }
.preview-strip .lot-specs { font-size: .65rem; }
.preview-strip .lot-specs span:last-child { font-size: .68rem; }
.preview-strip .lot-foot { padding: .55rem .75rem; font-size: .75rem; }
.preview-strip .lot-foot .price { font-size: .9rem; }
.preview-strip .lot-foot .cta { font-size: .65rem; padding: .35rem .6rem; }
.preview-blur-overlay {
  position: absolute; left: 0; right: 0; bottom: 0; height: 35%;
  background: linear-gradient(to bottom, transparent 0%, rgba(246,241,232,.7) 60%, var(--paper) 100%);
  pointer-events: none; z-index: 2;
}
.preview-foot {
  margin: 1.25rem 0 0; color: var(--muted); font-size: .85rem; font-weight: 650;
}
.preview-foot b { color: var(--ink); }
.preview-story-link { margin-top: 1.5rem; }
.preview-story-link a {
  display: inline-block;
  color: var(--red); text-decoration: none;
  font-weight: 850; font-size: .9rem;
  text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 2px solid var(--red); padding-bottom: 2px;
}
.preview-story-link a:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* Mobile */
@media (max-width: 900px) {
  .admin-grid { grid-template-columns: 1fr; }
  nav { display: none; position: absolute; top: 74px; left: 0; right: 0;
        background: var(--paper); padding: 1rem 4vw; border-bottom: 3px solid var(--ink); }
  nav.open { display: grid; }
  .nav-toggle { display: block; }
  .filters input { min-width: 0; width: 100%; }
  .filters .count { margin-left: 0; }
  .ata-toolbar { flex-direction: column; align-items: flex-start; }
  .login-layout { grid-template-columns: 1fr; gap: 2rem; }
  .preview-strip { grid-template-columns: repeat(3, minmax(220px, 1fr)); overflow-x: auto; padding-bottom: 1rem; }
}