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

:root {
  --bg:      #0a0a0a;
  --surface: #111111;
  --border:  #222222;
  --accent:  #ffffff;
  --muted:   #555555;
  --text:    #e0e0e0;
  --success: #38a169;
  --danger:  #e53e3e;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Layout ── */
.container {
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 20px;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 48px;
  text-align: center;
}
.logo span { color: var(--muted); font-weight: 300; }

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  margin-bottom: 16px;
}
.card-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

/* ── Form ── */
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
input[type="email"],
input[type="text"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color .2s;
}
input:focus { border-color: #444; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity .15s;
  white-space: nowrap;
}
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn:not(:disabled):hover { opacity: .85; }
.btn-primary { background: var(--accent); color: #000; width: 100%; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-ghost   { background: transparent; color: var(--muted); padding: 8px 12px; font-size: 12px; }
.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* ── Badge ── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge-active  { background: rgba(56,161,105,.15); color: #68d391; border: 1px solid rgba(56,161,105,.3); }
.badge-trial   { background: rgba(214,158,46,.10); color: #f6cc60; border: 1px solid rgba(214,158,46,.3); }
.badge-expired { background: rgba(229,62,62,.10);  color: #fc8181; border: 1px solid rgba(229,62,62,.3); }

/* ── Info rows ── */
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.info-row:last-child { border-bottom: none; }
.info-label { color: var(--muted); font-size: 12px; }
.info-value { font-weight: 500; text-align: right; }

/* ── Plan grid ── */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 16px;
}
.plan-card {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  text-align: center;
}
.plan-card:hover       { border-color: #444; background: #161616; }
.plan-card.selected    { border-color: var(--accent); background: #161616; }
.plan-card.current     { border-color: #2a2a2a; opacity: .5; cursor: default; }
.plan-name  { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; }
.plan-price { font-size: 18px; font-weight: 700; color: var(--accent); }
.plan-unit  { font-size: 10px; color: var(--muted); }

/* ── Copy row ── */
.copy-row { display: flex; gap: 8px; margin-top: 12px; }
.copy-row input { flex: 1; font-size: 12px; color: var(--muted); cursor: default; }

/* ── QR ── */
.qr-wrap { margin-top: 12px; text-align: center; }
.qr-wrap img { border: 1px solid var(--border); border-radius: 6px; }

/* ── Alerts ── */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 16px;
}
.alert-info    { background: rgba(255,255,255,.05); border: 1px solid var(--border); }
.alert-success { background: rgba(56,161,105,.10);  border: 1px solid rgba(56,161,105,.3); color: #68d391; }
.alert-error   { background: rgba(229,62,62,.10);   border: 1px solid rgba(229,62,62,.3);  color: #fc8181; }

/* ── Spinner ── */
.spin {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Misc ── */
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.muted   { color: var(--muted); }
.small   { font-size: 12px; }
.footer  {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  margin-top: 40px;
  letter-spacing: .04em;
}

/* ── Loading skeleton (before Alpine init) ── */
#app-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}