:root {
  --accent: var(--brand-accent, #c9a15a);
  --bg: #0a0a0a;
  --panel: #141414;
  --border: #232323;
  --text: #f5f5f5;
  --muted: #8a8a8a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

a { color: inherit; text-decoration: none; }

.label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.heading {
  font-style: italic;
  font-weight: 800;
  font-size: 28px;
  margin: 4px 0 0;
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sidebar .brand-name {
  font-style: italic;
  font-weight: 900;
  font-size: 22px;
}

.sidebar .brand-sub {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}

.nav {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}

.nav a.active, .nav a:hover {
  background: var(--panel);
  color: var(--text);
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.sidebar-footer .name {
  font-size: 14px;
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.btn.primary {
  background: var(--text);
  color: #0a0a0a;
  border-color: var(--text);
}

.btn.full { width: 100%; text-align: center; }

.main {
  flex: 1;
  padding: 32px 40px;
  max-width: 1200px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 24px;
}

.row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.stat .value {
  font-size: 26px;
  font-weight: 800;
  margin-top: 6px;
}

table { width: 100%; border-collapse: collapse; }

th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }

.tier-card {
  border-radius: 14px;
  padding: 20px;
  border: 1px solid var(--border);
  min-width: 220px;
  flex: 1;
}

.tier-card.locked { opacity: 0.55; }

.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: 360px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}

input, select {
  width: 100%;
  background: #0f0f0f;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  margin-top: 6px;
}

label.field { display: block; margin-bottom: 14px; font-size: 13px; color: var(--muted); }

.error { color: #e2685c; font-size: 13px; margin-top: 8px; }
.notice { color: #7ec98b; font-size: 13px; margin-top: 8px; }

.grid-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}

.product {
  background: #0f0f0f;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
}

.product .swatch {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #1c1c1c, #262626);
  border-radius: 8px;
  margin-bottom: 10px;
}

.muted { color: var(--muted); }