/* ChronoLume — dark lume aesthetic */
:root {
  --bg: #07080c;
  --bg-elev: #0e1016;
  --bg-card: #12151e;
  --bg-card-hover: #171b27;
  --border: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.12);
  --text: #e8e6df;
  --text-muted: #9a968a;
  --text-dim: #6b675c;
  --lume: #7dff9a;
  --lume-soft: rgba(125, 255, 154, 0.14);
  --lume-glow: rgba(125, 255, 154, 0.35);
  --nixie: #ff8a3d;
  --nixie-soft: rgba(255, 138, 61, 0.14);
  --nixie-glow: rgba(255, 138, 61, 0.4);
  --accent: #c9b896;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(125, 255, 154, 0.07), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(255, 138, 61, 0.08), transparent 50%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }

.wrap {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

/* ——— Nav ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(7, 8, 12, 0.82);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.brand-mark {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #fff8, transparent 40%),
    radial-gradient(circle at 50% 55%, var(--lume), transparent 55%),
    radial-gradient(circle at 70% 40%, var(--nixie), transparent 50%),
    #1a1d28;
  box-shadow: 0 0 18px var(--lume-glow), 0 0 28px var(--nixie-glow);
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.nav-links a {
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a.active::after,
.nav-links a:hover::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--lume), var(--nixie));
  opacity: 0.85;
}

/* ——— Hero ——— */
.hero {
  padding: 4.5rem 0 3rem;
  position: relative;
}
.hero-inner {
  max-width: 42rem;
}
.kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lume);
  margin: 0 0 0.85rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  font-weight: 600;
  line-height: 1.05;
  margin: 0 0 0.5rem;
  letter-spacing: 0.01em;
}
.tagline {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-style: italic;
  color: var(--accent);
  margin: 0 0 1rem;
}
.lede {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 36rem;
  margin: 0 0 1.75rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, #1d3a28, #2a4a20);
  color: var(--lume);
  border-color: rgba(125, 255, 154, 0.35);
  box-shadow: 0 0 24px var(--lume-soft);
}
.btn-primary:hover {
  box-shadow: 0 0 32px var(--lume-glow);
}
.btn-nixie {
  background: linear-gradient(135deg, #3a2414, #4a2e18);
  color: var(--nixie);
  border-color: rgba(255, 138, 61, 0.4);
  box-shadow: 0 0 24px var(--nixie-soft);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-muted);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--text);
}
.btn-buy {
  width: 100%;
  margin-top: auto;
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-buy:hover {
  background: var(--lume-soft);
  border-color: rgba(125, 255, 154, 0.4);
  color: var(--lume);
}
.card--nixie .btn-buy:hover {
  background: var(--nixie-soft);
  border-color: rgba(255, 138, 61, 0.45);
  color: var(--nixie);
}

.btn-buy--disabled,
.btn-buy:disabled {
  width: 100%;
  margin-top: auto;
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border);
  color: var(--text-muted);
}
.btn-buy--disabled:hover {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border);
  color: var(--text-muted);
}

/* ——— Sections ——— */
.section { padding: 2.25rem 0 3.5rem; }
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 600;
  margin: 0;
}
.section-head p {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  max-width: 32rem;
}
.page-hero {
  padding: 2.75rem 0 1.25rem;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3rem);
  margin: 0 0 1rem;
  font-weight: 600;
}
.page-intro {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 46rem;
  margin: 0;
  line-height: 1.7;
}

/* ——— Tabs / filters ——— */
.tabs, .filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
}
.tab, .filter-btn {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.18s;
}
.tab:hover, .filter-btn:hover {
  border-color: var(--border-strong);
  color: var(--text);
}
.tab.active {
  background: var(--lume-soft);
  border-color: rgba(125, 255, 154, 0.45);
  color: var(--lume);
  box-shadow: 0 0 16px var(--lume-soft);
}
.filter-btn.active {
  background: var(--nixie-soft);
  border-color: rgba(255, 138, 61, 0.5);
  color: var(--nixie);
  box-shadow: 0 0 16px var(--nixie-soft);
}
.filter-group {
  margin-bottom: 1rem;
}
.filter-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 0.45rem;
}
.count-line {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0 0 1rem;
}

/* ——— Cards ——— */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.15rem;
}
.card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}
.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #0a0c12;
  overflow: hidden;
}
.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: #0a0c12;
  transition: opacity 0.25s ease;
}
.card-media img[hidden],
.card-media img.is-broken {
  display: none !important;
}
.card-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 30% 40%, var(--lume-soft), transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(201, 184, 150, 0.12), transparent 45%),
    linear-gradient(145deg, #141821, #0a0c12 60%, #151018);
  display: grid;
  place-items: center;
  pointer-events: none;
}
.card--nixie .card-placeholder {
  background:
    radial-gradient(circle at 40% 45%, var(--nixie-soft), transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255, 90, 40, 0.12), transparent 40%),
    linear-gradient(145deg, #1a1210, #0a0c12 60%, #120e0c);
}
.card-placeholder span {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-style: italic;
  color: var(--text-dim);
  opacity: 0.7;
  letter-spacing: 0.04em;
}
.card-placeholder[hidden] {
  display: none !important;
}
.card-badge {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem 1.05rem 1.15rem;
  flex: 1;
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
}
.pill {
  padding: 0.18rem 0.45rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}
.pill-lume { color: var(--lume); border-color: rgba(125, 255, 154, 0.25); }
.pill-nixie { color: var(--nixie); border-color: rgba(255, 138, 61, 0.3); }
.card-title {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 600;
  line-height: 1.2;
  margin: 0.15rem 0 0;
}
.card-verdict {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
  flex: 1;
}
.card-foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.35rem;
}
.card-price {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  font-weight: 500;
}
.card-seller {
  font-size: 0.78rem;
  color: var(--text-dim);
}
.card-affil {
  margin: 0.15rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  opacity: 0.9;
}

/* ——— About / Contact ——— */
.prose {
  max-width: 42rem;
}
.prose h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 2rem 0 0.75rem;
}
.prose p { color: var(--text-muted); margin: 0 0 1rem; }
.timeline {
  display: grid;
  gap: 0.85rem;
  margin: 1.5rem 0 2rem;
}
.tl-item {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.tl-year {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--lume);
}
.tl-item--nixie .tl-year { color: var(--nixie); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}
@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.form-card, .note-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}
.form-row label {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.form-row input,
.form-row textarea {
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elev);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row input:focus,
.form-row textarea:focus {
  border-color: rgba(125, 255, 154, 0.45);
  box-shadow: 0 0 0 3px var(--lume-soft);
}
.form-status {
  font-size: 0.88rem;
  color: var(--lume);
  min-height: 1.25rem;
  margin: 0.5rem 0 0;
}
.note-card h3 {
  font-family: var(--font-display);
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
}
.note-card p { color: var(--text-muted); margin: 0 0 0.75rem; font-size: 0.95rem; }

.rule-banner {
  margin: 0 0 2rem;
  padding: 1rem 1.2rem;
  border-radius: 12px;
  border: 1px solid rgba(125, 255, 154, 0.2);
  background: var(--lume-soft);
  color: var(--text-muted);
  font-size: 0.92rem;
}
.rule-banner strong { color: var(--lume); }

/* ——— Footer ——— */
.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  padding: 2rem 0 2.5rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  justify-content: space-between;
  align-items: start;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.35rem;
}
.footer-disclosure {
  max-width: 36rem;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin: 0;
  line-height: 1.5;
}
.footer-meta {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-align: right;
}
.footer-meta a { color: var(--text-muted); }
.footer-meta a:hover { color: var(--accent); }

.empty-state {
  grid-column: 1 / -1;
  padding: 2.5rem;
  text-align: center;
  color: var(--text-dim);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

@media (max-width: 640px) {
  .nav { flex-direction: column; align-items: flex-start; }
  .wrap { width: min(var(--max), calc(100% - 1.5rem)); }
  .tl-item { grid-template-columns: 1fr; gap: 0.35rem; }
}

/* ——— Card actions / admin remove ——— */
.card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: auto;
}
.card-actions .btn-buy {
  margin-top: 0;
}
.btn-remove {
  width: 100%;
  padding: 0.5rem 1rem;
  background: transparent;
  border-color: rgba(255, 100, 100, 0.28);
  color: #e8a0a0;
  font-size: 0.82rem;
}
.btn-remove:hover {
  background: rgba(255, 80, 80, 0.1);
  border-color: rgba(255, 120, 120, 0.5);
  color: #ffb4b4;
  box-shadow: none;
}

/* ——— Footer admin ——— */
.footer-admin {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-dim);
}
.btn-admin-link {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0.65;
  transition: color 0.15s, opacity 0.15s;
}
.btn-admin-link:hover {
  color: var(--accent);
  opacity: 1;
}
.admin-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lume);
  opacity: 0.85;
}
.admin-hidden-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}


.card-media-link {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
.card-media-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}