/* Subscription cards — /account + /pricing. Light theme, Free
   card on white, Pro card on chartreuse so the active plan
   visually wins without any extra highlight chrome. */

.sub-current {
  margin: 0 0 16px;
  color: var(--fg-dim);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sub-current strong { font-family: var(--font); font-weight: 600; color: var(--ink); }
.sub-current--premium strong { color: var(--ink); }

.sub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
@media (max-width: 640px) {
  .sub-grid { grid-template-columns: 1fr; }
}

.sub-card {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.sub-card--tier {
  display: flex;
  flex-direction: column;
  min-height: 360px;
}
/* Currently-active tier: ink border for a confident "here's you". */
.sub-card--active {
  border-color: var(--ink);
  box-shadow: 0 0 0 1px var(--ink) inset;
}
/* Pro card always reads on chartreuse — the plan's value colour. */
.sub-card--premium {
  background: var(--chartreuse);
  border-color: var(--ink);
  color: var(--ink);
}

.sub-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.sub-pill {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  line-height: 1;
}
.sub-pill--free     { background: transparent;      color: var(--fg-dim); border: 1px solid var(--border-strong); }
.sub-pill--premium  { background: var(--ink);       color: var(--chartreuse); }

.sub-price {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
  font-feature-settings: "tnum";
}
.sub-card--premium .sub-price { color: var(--ink); }

.sub-status {
  margin: 0 0 12px;
  color: var(--fg-dim);
  font-size: 0.8rem;
}

.sub-features {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--ink);
}
.sub-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding-left: 0;
  color: var(--fg-dim);
}
.sub-features li::before {
  content: "—";
  color: var(--fg-faint);
  font-family: var(--font-mono);
  font-weight: 500;
  padding-top: 2px;
}
.sub-features li.sub-feat--on {
  color: var(--ink);
}
.sub-features li.sub-feat--on::before {
  content: "✓";
  color: var(--ink);
}
.sub-card--premium .sub-features li::before { color: rgba(10, 10, 10, 0.4); }
.sub-card--premium .sub-features li.sub-feat--on::before { color: var(--ink); }

.sub-feat-main {
  display: block;
  color: inherit;
  font-weight: 600;
  font-size: 0.92rem;
}
.sub-feat-sub {
  display: block;
  color: var(--fg-dim);
  font-size: 0.8rem;
  line-height: 1.45;
}
.sub-card--premium .sub-feat-sub { color: rgba(10, 10, 10, 0.58); }

.sub-free-used {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.sub-action-slot {
  margin-top: auto;
  padding-top: 16px;
}
.sub-action-btn {
  width: 100%;
  font-size: 0.9rem;
  padding: 12px;
}
.sub-action-btn:disabled { cursor: default; opacity: 0.55; }

.sub-note {
  margin: 12px 0 0;
  color: var(--fg-dim);
  font-size: 0.72rem;
  line-height: 1.55;
  font-family: var(--font-mono);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.msg--ok  { color: var(--ink);    font-size: 0.85rem; }
.msg--err { color: var(--danger); font-size: 0.85rem; }

/* =============== Responsive =============== */
@media (max-width: 640px) {
  .sub-grid       { gap: 10px; }
  .sub-card       { padding: 20px; }
  .sub-card--tier { min-height: 0; }        /* let content size naturally */
  .sub-features   { gap: 10px; }
  .sub-action-btn { min-height: 46px; }
}