/* ============================================================
   changelog.css — Geliştirme Günlüğü page
   Loads after main.css; overrides section padding and adds
   timeline/roadmap/phase styles. Uses tokens.css names.
   ============================================================ */


/* ╔══ PAGE FRAME ═══════════════════════════════════════════════╗ */

.changelog {
  padding-top: calc(var(--topbar-h) + 40px);
  position: relative;
  z-index: 1;
}

.changelog__wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

/* Override main.css default section padding for changelog inner sections */
.changelog section {
  padding: 0;
}


/* ╔══ HEADER ═══════════════════════════════════════════════════╗ */

.changelog__header {
  margin-bottom: 56px;
  border-bottom: 1px solid var(--asphalt);
  padding-bottom: 36px;
}

.changelog__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 16px;
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--poison);
}

.changelog__back {
  color: var(--bone);
  opacity: 0.7;
  text-decoration: none;
  transition: opacity .15s, color .15s;
}

.changelog__back:hover,
.changelog__back:focus-visible {
  color: var(--poison);
  opacity: 1;
  outline: none;
}

.changelog__eyebrow-sep {
  color: var(--asphalt);
}

.changelog__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 72px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 0 0 20px;
}

.changelog__title span {
  color: var(--poison);
}

.changelog__lead {
  color: var(--bone);
  opacity: 0.78;
  font-size: 14px;
  max-width: 540px;
  margin: 12px 0 0;
  line-height: 1.7;
}

.changelog__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--bone);
  opacity: 0.65;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.changelog__meta strong {
  color: var(--bone);
  opacity: 1;
  font-weight: 700;
}


/* ╔══ LIVE BADGE ═══════════════════════════════════════════════╗ */

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--poison);
  background: rgba(187, 204, 0, 0.08);
  border: 1px solid rgba(187, 204, 0, 0.25);
  padding: 5px 12px;
  margin-left: 12px;
  vertical-align: middle;
}

.live-dot {
  width: 5px;
  height: 5px;
  background: var(--poison);
  animation: pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}


/* ╔══ STATS GRID ═══════════════════════════════════════════════╗ */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  background: var(--asphalt);
  border: 1px solid var(--asphalt);
  margin-bottom: 56px;
}

.stat {
  background: var(--black);
  padding: 20px 24px;
}

.stat__num {
  font-family: var(--font-display);
  font-size: 36px;
  line-height: 1;
  color: var(--poison);
  margin-bottom: 6px;
  letter-spacing: 0.005em;
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.6;
}


/* ╔══ TIMELINE ═════════════════════════════════════════════════╗ */

.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 106px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--asphalt) 5%, var(--asphalt) 95%, transparent);
}

.timeline__date {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.55;
  margin: 0 0 24px 132px;
  padding-top: 24px;
}

.timeline__date:first-child {
  padding-top: 0;
}


/* ── Entry ───────────────────────────────────────────────────── */

.entry {
  display: grid;
  grid-template-columns: 106px 1fr;
  gap: 0 28px;
  margin-bottom: 48px;
  position: relative;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s cubic-bezier(.2, .7, .3, 1),
              transform .6s cubic-bezier(.2, .7, .3, 1);
}

.entry.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .entry {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.entry__date {
  text-align: right;
  position: relative;
}

.entry__ver {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--bone);
  text-decoration: none;
  letter-spacing: 0.06em;
  padding-top: 2px;
  display: inline-block;
  transition: color .15s;
}

.entry__ver:hover,
.entry__ver:focus-visible {
  color: var(--poison);
  outline: none;
}

.entry__date::after {
  content: '';
  position: absolute;
  right: -35px;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--asphalt);
  border: 2px solid var(--black);
  transition: background .2s;
}

.entry:hover .entry__date::after {
  background: var(--poison);
}

.entry--latest .entry__ver {
  color: var(--poison);
}

.entry--latest .entry__date::after {
  background: var(--poison);
  width: 9px;
  height: 9px;
  right: -36px;
  top: 6px;
  box-shadow: 0 0 0 3px rgba(187, 204, 0, 0.15);
}

.entry__body {
  padding-bottom: 8px;
}

.entry__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--bone);
  padding: 3px 8px;
  margin-bottom: 10px;
  opacity: 0.7;
}

.entry--latest .entry__tag,
.entry__tag--latest {
  background: var(--poison);
  opacity: 1;
}

.entry--infra .entry__tag,
.entry__tag--infra {
  background: var(--blood);
  color: var(--bone);
  opacity: 1;
}

.entry__name {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--bone);
  margin: 0 0 2px;
}

.entry__name-tr {
  font-family: var(--font-letter);
  font-style: italic;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.65;
  margin: 0 0 16px;
}

.entry__items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entry__items li {
  font-size: 14px;
  color: var(--bone);
  opacity: 0.88;
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.entry__items li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 1px;
  background: var(--bone);
  opacity: 0.45;
}

.entry__items li strong {
  color: var(--bone);
  opacity: 1;
  font-weight: 600;
}

.entry__items li .hi {
  color: var(--poison);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
}


/* ╔══ ROADMAP ══════════════════════════════════════════════════╗ */

.roadmap {
  margin-top: 88px;
  padding-top: 48px;
  border-top: 1px solid var(--asphalt);
}

.roadmap__header {
  margin-bottom: 40px;
}

.roadmap__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--poison);
  margin: 0 0 14px;
}

.roadmap__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 52px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 0 0 10px;
}

.roadmap__title span {
  color: var(--poison);
}

.roadmap__sub {
  font-family: var(--font-letter);
  font-style: italic;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.65;
  margin: 0;
}

.roadmap__list {
  display: flex;
  flex-direction: column;
  margin-bottom: 48px;
}

.road {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0 24px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--asphalt);
}

.road:last-child {
  border-bottom: none;
}

.road__ver {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 5px;
}

.road__ver span {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--bone);
  letter-spacing: 0.04em;
}

.road__ver small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--poison);
  opacity: 0.85;
  font-weight: 500;
}

.road__name {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--bone);
  margin: 0 0 3px;
}

.road__name-tr {
  font-family: var(--font-letter);
  font-style: italic;
  font-size: 13px;
  color: var(--bone);
  opacity: 0.65;
  margin: 0 0 12px;
}

.road__desc {
  font-size: 14px;
  color: var(--bone);
  opacity: 0.85;
  line-height: 1.6;
  margin: 0;
}

.road__desc .hi {
  color: var(--poison);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
}


/* ╔══ PHASES ═══════════════════════════════════════════════════╗ */

.phases {
  margin-top: 0;
  padding-top: 40px;
  border-top: 1px solid var(--asphalt);
}

.phases__title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 0 0 24px;
}

.phase {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 14px 0;
  font-size: 14px;
  color: var(--bone);
  opacity: 0.88;
  line-height: 1.55;
}

.phase__label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--bone);
  opacity: 0.6;
  letter-spacing: 0.08em;
  padding-top: 2px;
}

.phase--now .phase__label {
  color: var(--poison);
  opacity: 1;
}

.phase__body strong {
  color: var(--bone);
  opacity: 1;
  font-weight: 600;
}

.phase__pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--poison);
  background: rgba(187, 204, 0, 0.10);
  border: 1px solid rgba(187, 204, 0, 0.28);
  padding: 2px 8px;
  margin-left: 8px;
  vertical-align: 1px;
}

.phase__target {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone);
  opacity: 0.55;
  margin-left: 8px;
}


/* ╔══ CHANGELOG CTA ════════════════════════════════════════════╗ */

.changelog-cta {
  margin-top: 80px;
  padding: 56px 0 16px;
  border-top: 1px solid var(--asphalt);
  text-align: center;
}

.changelog-cta__lead {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 32px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--bone);
  margin: 0 0 12px;
}

.changelog-cta__sub {
  font-family: var(--font-letter);
  font-style: italic;
  font-size: 15px;
  color: var(--bone);
  opacity: 0.72;
  margin: 0 0 28px;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}


/* ╔══ MOBILE ═══════════════════════════════════════════════════╗ */

@media (max-width: 540px) {

  .changelog__wrap {
    padding: 32px 18px 60px;
  }

  .timeline::before { left: 72px; }

  .entry {
    grid-template-columns: 72px 1fr;
    gap: 0 18px;
  }

  .entry__date::after { right: -24px; }
  .entry--latest .entry__date::after { right: -25px; }

  .timeline__date {
    margin-left: 90px;
  }

  .changelog__meta { gap: 12px; }
  .stats { grid-template-columns: 1fr 1fr; }

  .road,
  .phase {
    grid-template-columns: 80px 1fr;
    gap: 0 16px;
  }
}