/* ============================================================
   blog.css — Nota Müzik Market Günlük
   styles.css + auth.css + shop.css token'larını kullanır.
   İmza: title-only kartlar + altın "porte" çizgisi,
   kart→makale morph (View Transitions) ile okuma modu.
   ============================================================ */

.blog-page {
  /* editoryal serif + marka aksanları */
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --wine: #4f1e23;
  --wine-soft: rgba(79, 30, 35, 0.08);
  --gold-grad: linear-gradient(90deg, #c9a060 0%, #f5dc9b 42%, #e8c870 62%, #b88b3a 100%);
  --measure: 64ch;
  background: var(--bg);
}

.blog-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 28px) 20px 72px;
}

/* ============================================================
   HERO
   ============================================================ */
.blog-hero { max-width: 720px; margin: 0 0 40px; }
.blog-eyebrow {
  margin: 0 0 14px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--wine);
}
.blog-hero-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(44px, 11vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-optical-sizing: auto;
}
.blog-hero-dek {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.6;
  color: var(--ink-2);
}

/* ============================================================
   KART IZGARASI — sadece başlıklar
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 16px;
  min-height: 132px;
  padding: 20px 20px 18px;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  color: inherit;
  transition: transform var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease);
}

/* imza: üstte ince "porte" çizgisi — hover'da altın akar */
.blog-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--line);
  transition: background var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
}

.blog-card-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(22px, 3.4vw, 27px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-optical-sizing: auto;
  text-wrap: balance;
}

/* meta satırı: dinlenmede gizli, hover/odakta belirir */
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  color: var(--ink-3);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.blog-card-cat {
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--wine);
  text-transform: uppercase;
  font-size: 11px;
}
.blog-card-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-3); }
.blog-card-go { margin-left: auto; font-weight: 600; color: var(--ink-2); }

.blog-card:hover,
.blog-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
  border-color: transparent;
  outline: none;
}
.blog-card:hover::before,
.blog-card:focus-visible::before {
  background: var(--gold-grad);
  height: 4px;
}
.blog-card:hover .blog-card-meta,
.blog-card:focus-visible .blog-card-meta {
  opacity: 1;
  transform: none;
}
/* klavye erişilebilirliği: görünür odak */
.blog-card:focus-visible {
  box-shadow: var(--shadow-2), 0 0 0 3px rgba(79,30,35,0.18);
}

/* ============================================================
   OKUMA MODU
   ============================================================ */
.reader { display: block; }
.reader[hidden] { display: none; }

.reader-inner {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 8px;
}

.reader-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  padding: 8px 14px 8px 10px;
  font-size: 13px; font-weight: 500;
  color: var(--ink-2);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.reader-back:hover { color: var(--ink); border-color: var(--ink-3); }
.reader-back:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(79,30,35,0.18); }

.reader-eyebrow {
  margin: 0 0 12px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--wine);
}
.reader-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-optical-sizing: auto;
  text-wrap: balance;
}
.reader-meta {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--ink-3);
}
.reader-rule {
  height: 3px;
  width: 72px;
  margin: 24px 0 30px;
  border-radius: 2px;
  background: var(--gold-grad);
}

/* --- gövde tipografisi --- */
.reader-body {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-2);
}
.reader-body > p { margin: 0 0 20px; }
.reader-body .lead {
  font-size: 20px;
  line-height: 1.6;
  color: var(--ink);
}
/* drop-cap ilk paragrafta */
.reader-body .lead::first-letter {
  float: left;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 3.4em;
  line-height: 0.78;
  padding: 6px 12px 0 0;
  color: var(--wine);
}
.reader-body h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(22px, 3.6vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 40px 0 12px;
}
.reader-body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin: 24px 0 10px;
}
.reader-body ul {
  margin: 0 0 20px;
  padding-left: 0;
  list-style: none;
}
.reader-body li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}
.reader-body li::before {
  content: "";
  position: absolute;
  left: 4px; top: 11px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--wine);
}
.reader-body a {
  color: var(--wine);
  text-decoration: underline;
  text-decoration-color: rgba(79,30,35,0.35);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--t-fast) var(--ease);
}
.reader-body a:hover { text-decoration-color: var(--wine); }
.reader-body strong { color: var(--ink); font-weight: 600; }
.reader-body em { font-style: italic; }

/* "Özetle" kutusu */
.reader-body .post-takeaway {
  margin: 36px 0 8px;
  padding: 22px 24px;
  background: var(--wine-soft);
  border-left: 3px solid var(--wine);
  border-radius: 0 12px 12px 0;
}
.reader-body .post-takeaway h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--wine);
}
.reader-body .post-takeaway p:last-child,
.reader-body .post-takeaway ul:last-child { margin-bottom: 0; }

/* --- alt bilgi --- */
.reader-foot {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.reader-cta {
  align-self: flex-start;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 2px solid transparent;
  transition: border-color var(--t-fast) var(--ease);
}
.reader-cta:hover { border-bottom-color: var(--wine); }
.reader-next {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.reader-next-label {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3);
}
.reader-next-link {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  transition: color var(--t-fast) var(--ease);
}
.reader-next-link:hover { color: var(--wine); }

/* okuma modu ilerleme çubuğu */
.reader-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--gold-grad);
  z-index: 60;
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
  pointer-events: none;
}
.blog-shell[data-view="reader"] ~ * .reader-progress,
body[data-reader="open"] .reader-progress { opacity: 1; }

/* ============================================================
   GÖRÜNÜM GEÇİŞİ (View Transitions yoksa fallback)
   ============================================================ */
#blogIndex { transition: opacity var(--t-med) var(--ease); }
.blog-shell[data-view="reader"] #blogIndex { display: none; }
.blog-shell[data-view="index"] .reader { display: none; }

/* View Transitions destekliyse morph, morph adları JS'te atanır */
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 340ms;
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }
}

/* fallback: reader açılışında yumuşak yükselme */
@supports not (view-transition-name: none) {
  .blog-shell[data-view="reader"] .reader-inner {
    animation: readerRise 360ms var(--ease) both;
  }
}
@keyframes readerRise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 600px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .blog-card { min-height: 190px; }
}
@media (min-width: 900px) {
  .blog-shell { padding: calc(var(--header-h) + 44px) 32px 88px; }
  .blog-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .blog-hero { margin-bottom: 52px; }
  .blog-card { min-height: 210px; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .blog-card,
  .blog-card-meta,
  #blogIndex,
  .reader-progress { transition: none; }
  .blog-card:hover,
  .blog-card:focus-visible { transform: none; }
  .blog-card-meta { opacity: 1; transform: none; }
  .reader-inner { animation: none; }
}