/* Lumo brand tokens — keep in sync with lumo/CLAUDE.md "Brand tokens (locked)". */
:root {
  --bg: #0a0a0a;
  --card: #141414;
  --card-hover: #1a1a1a;
  --text: #efeae4;
  --secondary: #888f8a;
  --accent: #ebb638;
  --accent-dim: rgba(235, 182, 56, 0.18);
  --danger: #d96a5d;
  --display: 'Dela Gothic One', 'Inter', sans-serif;
  --body: 'Source Code Pro', ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.shell {
  max-width: 920px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

/* ── Header ───────────────────────────────────────────────────────── */
header.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #222;
}
.brand {
  font-family: var(--display);
  font-size: 1.6rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.brand::before {
  content: '◐ ';
  margin-right: 0.2em;
  opacity: 0.85;
}
.account-strip {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: var(--secondary);
  font-size: 0.85rem;
}
.account-strip a {
  color: var(--secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.account-strip a:hover {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ── Cards ────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid #222;
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
}
.card h2 {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: normal;
  color: var(--accent);
  margin: 0 0 1.2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.card h2 .count {
  color: var(--secondary);
  font-size: 0.85em;
  margin-left: 0.6em;
}

.plan-pill {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--display);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.plan-pill.free {
  border-color: var(--secondary);
  color: var(--secondary);
}

.plan-meta {
  margin-top: 1rem;
  color: var(--secondary);
}

/* ── Plan tiers grid ──────────────────────────────────────────────── */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}
.tier {
  background: var(--bg);
  border: 1px solid #222;
  padding: 1.5rem 1.25rem;
  text-align: center;
}
.tier.current {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-dim);
}
.tier-name {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.tier-price {
  font-family: var(--display);
  font-size: 1.7rem;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.tier-price small {
  font-size: 0.55em;
  color: var(--secondary);
  letter-spacing: 0.05em;
}
.tier-desc {
  color: var(--secondary);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  min-height: 3.6em;
}
.tier .btn {
  width: 100%;
}

/* ── Device list ──────────────────────────────────────────────────── */
.device {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid #1d1d1d;
}
.device:last-child { border-bottom: none; }
.device-name {
  color: var(--text);
  font-weight: 500;
}
.device-meta {
  display: block;
  margin-top: 0.25rem;
  color: var(--secondary);
  font-size: 0.78rem;
}

/* ── Invoices table ──────────────────────────────────────────────── */
.invoice {
  display: grid;
  grid-template-columns: 80px 1fr 100px 110px;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid #1d1d1d;
  font-size: 0.88rem;
}
.invoice:last-child { border-bottom: none; }
.invoice .num { color: var(--secondary); }
.invoice .status.paid { color: var(--accent); }
.invoice .status.pending { color: var(--secondary); }
.invoice .status.failed { color: var(--danger); }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.55rem 1.4rem;
  font-family: var(--body);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.btn:hover {
  background: var(--accent);
  color: var(--bg);
}
.btn.ghost {
  border-color: #333;
  color: var(--secondary);
}
.btn.ghost:hover {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}
.btn.primary {
  background: var(--accent);
  color: var(--bg);
}
.btn.primary:hover {
  filter: brightness(1.12);
}
.btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ── Login screen ────────────────────────────────────────────────── */
.login-shell {
  max-width: 440px;
  margin: 0 auto;
  padding: 6rem 2rem 5rem;
  text-align: center;
}
.login-shell .brand {
  display: block;
  font-size: 2.1rem;
  margin-bottom: 0.4rem;
}
.login-shell h1 {
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: normal;
  margin: 1.5rem 0 0.6rem;
  letter-spacing: 0.03em;
}
.login-shell p.lede {
  color: var(--secondary);
  margin-bottom: 2rem;
}
.login-shell input[type=email] {
  width: 100%;
  background: var(--card);
  border: 1px solid #2a2a2a;
  color: var(--text);
  font-family: var(--body);
  font-size: 1rem;
  padding: 0.9rem 1rem;
  margin-bottom: 0.8rem;
  outline: none;
  transition: border-color .15s;
}
.login-shell input[type=email]:focus {
  border-color: var(--accent);
}
.login-shell .btn {
  width: 100%;
  padding: 0.9rem 1rem;
}

.flash {
  color: var(--danger);
  margin: 0 0 1rem;
  font-size: 0.85rem;
}
.dim { color: var(--secondary); }

@media (max-width: 720px) {
  .tiers { grid-template-columns: 1fr; }
  .invoice { grid-template-columns: 1fr 1fr; }
  .invoice .num, .invoice .status { grid-column: span 1; }
  .shell { padding: 2rem 1.25rem; }
}