/* ============================================================
   hyprpay/payments — changelog page
   Release timeline: sticky version index (L) · release cards (R).
   Inherits tokens, nav, footer, theme toggle and grain from style.css.
   ============================================================ */

:root { --nav-h: 64px; }

/* ── hero ─────────────────────────────────────────────────── */
.log-hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(40px, 7vw, 92px) 24px clamp(20px, 3vw, 36px);
}
.log-eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 12px;
}
.log-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(34px, 6vw, 58px);
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin: 0 0 14px;
}
.log-sub {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 62ch;
  margin: 0;
}
.log-sub code { font-family: var(--mono); font-size: 0.9em; color: var(--text); }
.log-sub a { color: var(--accent); border-bottom: 1px solid var(--line-2); }
.log-sub a:hover { border-color: var(--accent); }

/* ── two-column shell ─────────────────────────────────────── */
.log-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px clamp(60px, 10vw, 120px);
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

/* ── sticky version index ─────────────────────────────────── */
.log-side {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  align-self: start;
  max-height: calc(100vh - var(--nav-h) - 40px);
  overflow-y: auto;
}
.log-side-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  padding: 0 0 12px 14px;
  margin: 0;
}
.log-index { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.log-index li { position: relative; }
.log-index a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  border-left: 2px solid transparent;
  margin-left: -1px;
  padding: 8px 12px 8px 16px;
  color: var(--muted);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.log-index a:hover { color: var(--text); }
.log-index a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 8%, transparent);
}
.log-index .iv { font-family: var(--mono); font-size: 13px; }
.log-index .id { font-family: var(--mono); font-size: 11px; color: var(--faint); }

/* ── release list (timeline) ──────────────────────────────── */
.log { min-width: 0; }
.log-loading { color: var(--faint); font-family: var(--mono); font-size: 14px; }

.release {
  position: relative;
  padding-left: 26px;
  border-left: 1px solid var(--line);
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.release + .release { margin-top: 52px; }
.release-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
/* timeline node sitting on the connecting line */
.release-head::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
.release-v {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--on-accent);
  background: var(--accent);
  padding: 3px 10px;
}
.release-date { font-family: var(--mono); font-size: 12.5px; color: var(--faint); }
.release-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 27px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 14px;
}

/* ── rendered Markdown body ───────────────────────────────── */
.release-body { color: #c3cad6; font-size: 15.5px; line-height: 1.7; }
[data-theme="light"] .release-body { color: #333a30; }
.release-body p { margin: 0 0 14px; }
.release-body h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 16px;
  color: var(--text);
  margin: 22px 0 8px;
}
.release-body ul, .release-body ol { margin: 0 0 14px; padding-left: 20px; }
.release-body li { margin-bottom: 6px; }
.release-body li::marker { color: var(--accent); }
.release-body a { color: var(--accent); border-bottom: 1px solid var(--line-2); }
.release-body a:hover { border-color: var(--accent); }
.release-body strong, .release-body b { color: var(--text); }
.release-body code:not(pre code) {
  font-family: var(--mono);
  font-size: 0.84em;
  color: var(--accent);
  background: var(--ink-2);
  border: 1px solid var(--line);
  padding: 1px 5px;
  overflow-wrap: anywhere;
}
.release-body pre {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: #aeb6c4;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0 0 16px;
}
.log-missing { color: var(--faint); font-style: italic; }

/* ── failure / empty state ────────────────────────────────── */
.log-error { color: var(--muted); }
.log-cta {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  border: 1px solid var(--line-2);
  padding: 8px 14px;
}
.log-cta:hover { border-color: var(--accent); }

/* ── responsive ───────────────────────────────────────────── */
@media (max-width: 860px) {
  .log-shell { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .log-side {
    position: static;
    max-height: none;
    border: 1px solid var(--line);
    background: var(--ink-1);
    padding: 12px 14px;
  }
  .log-side-title { padding-left: 4px; }
}
@media (max-width: 520px) {
  .log-hero, .log-shell { padding-left: 16px; padding-right: 16px; }
  .release { padding-left: 18px; }
  .release-head { flex-wrap: wrap; gap: 8px; }
}