/* ════════════════════════════════════════
   Serkan Saral — Site Stil Kurallari
   DNA: dingin, yalin, okuma dostu
   ════════════════════════════════════════ */

/* ───── Degiskenler ───── */
:root {
  /* Ana palet — Sut beyazi + tatli kahve */
  --zemin: #FAF6EE;
  --metin: #3E2817;
  --vurgu: #A67B5B;
  --vurgu-koyu: #6B4423;
  --ayirici: #E8DDC7;
  --yumusak: #F5EDE0;

  /* Yazi tipografi */
  --font-serif: 'Lora', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --satir-yuksekligi: 1.7;
  --sayfa-genisligi: 680px;
}

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

html { font-size: 18px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-serif);
  background: var(--zemin);
  color: var(--metin);
  line-height: var(--satir-yuksekligi);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ───── Kapsayici ───── */
.container {
  max-width: var(--sayfa-genisligi);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

/* ───── Header ───── */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 2.5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--ayirici);
  flex-wrap: wrap;
  gap: 1rem;
}

.site-title {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--metin);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.site-nav a {
  color: var(--metin);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

.site-nav a:hover {
  color: var(--vurgu);
}

.site-nav .lang-switch {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--ayirici);
  border-radius: 3px;
  opacity: 0.7;
}

.site-nav .lang-switch:hover {
  opacity: 1;
  border-color: var(--vurgu);
}

/* ───── Baslik tipografi ───── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.3;
  color: var(--metin);
  letter-spacing: -0.015em;
}

h1 { font-size: 2.2rem; margin-bottom: 1rem; font-weight: 700; }
h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; }
h3 { font-size: 1.2rem; margin: 2rem 0 0.75rem; }

/* ───── Metin ───── */
p {
  margin-bottom: 1.2rem;
  font-size: 1rem;
}

a {
  color: var(--vurgu);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease;
}

a:hover {
  border-bottom-color: var(--vurgu);
}

strong { font-weight: 600; }
em { font-style: italic; }

/* ───── Hero ───── */
.hero {
  padding: 3rem 0 2rem;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  max-width: 20ch;
}

.hero-subtitle {
  font-size: 1.15rem;
  max-width: 40ch;
  color: var(--metin);
  opacity: 0.85;
}

/* ───── Bolumler ───── */
.section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--ayirici);
}

.section-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vurgu);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

/* ───── Yazi listesi ───── */
.yazi-listesi {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.yazi-ogesi h3 {
  margin: 0 0 0.3rem;
  font-size: 1.25rem;
}

.yazi-ogesi h3 a {
  color: var(--metin);
  border-bottom: none;
}

.yazi-ogesi h3 a:hover {
  color: var(--vurgu);
}

.yazi-tarih {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--vurgu);
  opacity: 0.8;
  margin-bottom: 0.4rem;
  display: block;
}

.yazi-ozet {
  color: var(--metin);
  opacity: 0.75;
  font-size: 0.95rem;
  margin: 0;
}

.devam-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  font-style: italic;
}

.devam-link::after {
  content: ' →';
}

/* ───── Urun karti ───── */
.urun-karti {
  padding: 0;
}

.urun-karti h3 {
  font-size: 1.4rem;
  margin: 0 0 1rem;
  font-weight: 700;
}

.urun-karti p {
  color: var(--metin);
  opacity: 0.85;
}

.urun-durum {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--vurgu);
  opacity: 0.8;
  margin-top: 0.5rem;
  display: inline-block;
}

.urun-eylem {
  margin-top: 1.2rem;
  font-size: 0.95rem;
}

/* ───── Yazi icerik ───── */
.yazi-icerik {
  max-width: var(--sayfa-genisligi);
}

.yazi-icerik h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.yazi-icerik .yazi-tarih {
  margin-bottom: 2.5rem;
  display: block;
}

.yazi-icerik p,
.yazi-icerik li {
  font-size: 1.05rem;
  line-height: 1.8;
}

.yazi-icerik blockquote {
  border-left: 3px solid var(--vurgu);
  padding-left: 1.2rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--metin);
  opacity: 0.85;
}

.yazi-icerik hr {
  border: none;
  border-top: 1px solid var(--ayirici);
  margin: 2.5rem 0;
}

.yazi-icerik code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--yumusak);
  padding: 0.15em 0.4em;
  border-radius: 3px;
}

.yazi-icerik pre {
  background: var(--yumusak);
  padding: 1rem;
  border-radius: 4px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.yazi-icerik pre code {
  background: none;
  padding: 0;
}

.yazi-icerik ul, .yazi-icerik ol {
  margin-left: 1.5rem;
  margin-bottom: 1.2rem;
}

.yazi-icerik li {
  margin-bottom: 0.5rem;
}

/* ───── Form ───── */
.form-grup {
  margin-bottom: 1.5rem;
}

.form-grup label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--metin);
}

.form-grup label .ipucu {
  font-weight: 400;
  opacity: 0.7;
  font-size: 0.85rem;
}

.form-grup input,
.form-grup textarea,
.form-grup select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  background: var(--zemin);
  border: 1px solid var(--ayirici);
  border-radius: 3px;
  color: var(--metin);
  transition: border-color 0.15s ease;
}

.form-grup input:focus,
.form-grup textarea:focus,
.form-grup select:focus {
  outline: none;
  border-color: var(--vurgu);
}

.form-grup textarea {
  min-height: 120px;
  resize: vertical;
  font-family: var(--font-serif);
  line-height: 1.6;
}

.buton {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 500;
  background: var(--metin);
  color: var(--zemin);
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease;
}

.buton:hover {
  background: var(--vurgu-koyu);
  border-bottom: none;
}

.form-yardim {
  font-size: 0.9rem;
  color: var(--metin);
  opacity: 0.7;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ayirici);
  font-style: italic;
}

.hata-mesaj {
  background: #FFF4E6;
  color: #8B4513;
  padding: 0.8rem 1rem;
  border-radius: 3px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  border-left: 3px solid #8B4513;
}

/* ───── Footer ───── */
.site-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ayirici);
  font-size: 0.85rem;
  color: var(--metin);
  opacity: 0.6;
  font-family: var(--font-mono);
}

/* ───── Mobil ───── */
@media (max-width: 600px) {
  html { font-size: 17px; }
  .container { padding: 1.5rem 1.2rem; }
  .hero h1 { font-size: 2rem; }
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.3rem; }
  .site-header { padding-bottom: 1.5rem; margin-bottom: 1.5rem; }
  .site-nav { gap: 1rem; }
}

/* ───── Admin paneli stili ───── */
.theme-admin {
  background: #F5F2EB;
}

.admin-nav {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--ayirici);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.admin-liste {
  list-style: none;
}

.admin-liste li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--ayirici);
}

.admin-liste li:last-child {
  border-bottom: none;
}

.durum-etiket {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  background: var(--yumusak);
  color: var(--vurgu-koyu);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.durum-etiket.yeni { background: #E6F4EA; color: #1E5631; }
.durum-etiket.incelendi { background: #FFF4E6; color: #8B4513; }
.durum-etiket.davet_gitti { background: #E3F2FD; color: #0D47A1; }
.durum-etiket.reddedi { background: #FCE4EC; color: #880E4F; }