/* =========================================================
   RITMA — Dokümantasyon makalesi
   Ortak: assets/css/style.css

   Üç kolon: solda modül ağacı, ortada makale, sağda "bu sayfada".
   Blogdaki tek kolon burada işe yaramaz — dokümantasyonda okuyucu bir
   işi yaparken sürekli başka başlığa atlıyor, ağaç hep görünmeli.

   Not: ağaçtaki arama ve geri bildirim şimdilik istemci tarafında
   çalışıyor; yönetim paneline bağlandığında aynı arayüz kalır.
   ========================================================= */
.dd {
  background: #fff;
  padding: 34px 0 96px
}

.dd-grid {
  display: grid;
  grid-template-columns: minmax(0, 268px) minmax(0, 1fr) minmax(0, 216px);
  gap: 56px;
  align-items: start
}

/* style.css'te `nav { position: sticky !important; top: 0 !important;
   width: 100%; background: … ; backdrop-filter: blur() }` var ve HER
   <nav> etiketine uygulanıyor. Bu sayfadaki üç iç gezinme de birer
   <nav>: modül ağacı, kırıntı ve "Bu sayfada". Yapışkanlığı saran
   kutular (.dd-yan, .dd-ic) taşıyor — nav'ların kendisi sıradan
   blok olmalı, yoksa üçü de ekranın tepesine yapışıyor. */
.ag,
.dd-iz,
.toc {
  position: static !important;
  top: auto !important;
  z-index: auto;
  width: auto;
  background: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none
}

/* =================== SOL: MODÜL AĞACI =================== */
.dd-yan {
  position: sticky;
  top: 104px;
  max-height: calc(100vh - 130px);
  overflow-y: auto;
  scrollbar-width: thin;
  padding-right: 6px
}

.ag-geri {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 800;
  color: var(--gray);
  text-decoration: none
}

.ag-geri svg {
  width: 16px;
  height: 16px
}

.ag-geri:hover {
  color: var(--orange)
}

.ag-ara {
  position: relative;
  display: flex;
  align-items: center;
  margin: 18px 0 22px
}

.ag-ara svg {
  position: absolute;
  left: 13px;
  width: 16px;
  height: 16px;
  color: var(--gray-light);
  pointer-events: none
}

.ag-ara input {
  width: 100%;
  height: 42px;
  padding: 0 14px 0 38px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #fff;
  font: inherit;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--ink)
}

.ag-ara input::placeholder {
  color: var(--gray-light);
  font-weight: 600
}

.ag-ara input:focus {
  outline: none;
  border-color: var(--orange)
}

.ag {
  display: grid;
  gap: 2px
}

.ag-grup[hidden] {
  display: none
}

.ag-bas {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  border: 0;
  border-radius: 11px;
  background: none;
  padding: 9px 10px;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  transition: background .16s
}

.ag-bas:hover {
  background-color: var(--bg-soft)}

.ag-ikon {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--deep-soft);
  color: var(--deep);
  flex-shrink: 0
}

.ag-ikon svg {
  width: 15px;
  height: 15px
}

.ag-bas>span:nth-child(2) {
  flex: 1;
  min-width: 0
}

.ag-car {
  width: 15px;
  height: 15px;
  color: var(--gray-light);
  flex-shrink: 0;
  transition: transform .22s
}

.ag-grup.is-acik .ag-car {
  transform: rotate(180deg)
}

.ag-list {
  display: grid;
  gap: 1px;
  padding: 4px 0 10px 37px
}

.ag-list[hidden] {
  display: none
}

.ag-list a {
  display: block;
  border-radius: 9px;
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.45;
  color: var(--gray);
  text-decoration: none;
  transition: background .14s, color .14s
}

.ag-list a[hidden] {
  display: none
}

.ag-list a:hover {
  background-color: var(--bg-soft);
  color: var(--ink)
}

.ag-list a.is-on {
  background: var(--deep);
  color: #fff;
  font-weight: 800
}

/* =================== ORTA: MAKALE =================== */
.dd-ana {
  min-width: 0;
  max-width: 78ch
}

.dd-iz {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  font-size: 13px;
  font-weight: 400;
  color: var(--gray-light)
}

.dd-iz a {
  color: var(--gray);
  text-decoration: none
}

.dd-iz a:hover {
  color: var(--orange)
}

.dd-iz b {
  font-weight: 400;
  color: var(--ink)
}

.dd-ana h1 {
  margin: 20px 0 30px;
  font-size: clamp(30px, 3vw, 40px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ink);
  text-wrap: pretty
}

.dd-ozet {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--gray);
  text-wrap: pretty
}

.dd-kunye {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--border)
}

.dd-etiket {
  border-radius: 7px;
  background: var(--deep-soft);
  padding: 6px 11px;
  font-size: 11.5px;
  font-weight: 850;
  color: var(--deep)
}

.dd-meta {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--gray-light)
}

/* --- gövde --- */
.dd-ana h2 {
  margin: 46px 0 16px;
  font-size: clamp(22px, 2.1vw, 26px);
  font-weight: 850;
  line-height: 1.28;
  letter-spacing: -.014em;
  color: var(--ink);
  scroll-margin-top: 110px
}

.dd-ana h3 {
  margin: 34px 0 12px;
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -.008em;
  color: var(--ink)
}

.dd-ana p {
  margin: 0 0 18px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--ink);
  text-wrap: pretty
}

.dd-ana p b,
.dd-ol b,
.dd-ul b {
  font-weight: 850
}

.dd-ana a:not(.il):not(.ag-geri):not(.toc-yardim a) {
  color: var(--orange);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px
}

/* listeler */
.dd-ol,
.dd-ul {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  counter-reset: dd
}

.dd-ol li,
.dd-ul li {
  position: relative;
  padding-left: 38px;
  margin-bottom: 13px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.72;
  color: var(--ink);
  text-wrap: pretty
}

.dd-ol li::before {
  counter-increment: dd;
  content: counter(dd);
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--deep);
  color: #fff;
  font-size: 12px;
  font-weight: 900
}

.dd-ul li::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange)
}

/* ekran görüntüsü */
.dd-gorsel {
  margin: 32px 0
}

.dd-gorsel img {
  display: block;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border)
}

.ph-slot {
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  background: var(--bg-soft);
  padding: 26px 22px;
  display: grid;
  align-content: center;
  gap: 9px;
  text-align: center
}

.ph-slot b {
  font-size: 12.5px;
  font-weight: 850;
  color: var(--orange)
}

.ph-slot span {
  max-width: 46ch;
  margin: 0 auto;
  font-size: 12.5px;
  line-height: 1.6;
  font-weight: 650;
  color: var(--gray)
}

.ph-slot code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 10px;
  color: var(--gray-light);
  word-break: break-all
}

.dd-gorsel figcaption {
  margin-top: 12px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--gray-light);
  text-wrap: pretty
}

/* tablo */
.dd-tablo-sar {
  margin: 26px 0;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px
}

.dd-tablo {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse
}

.dd-tablo th {
  background: var(--bg-soft);
  padding: 13px 18px;
  text-align: left;
  font-size: 11.5px;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--gray-light);
  white-space: nowrap
}

.dd-tablo td {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  font-size: 14.5px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--gray)
}

.dd-tablo td:first-child {
  font-weight: 850;
  color: var(--ink);
  white-space: nowrap
}

/* kutular: önkoşul · ipucu · uyarı
   Üçü aynı iskelet, ayrım renkte: bilgi deep, ipucu deep-soft,
   uyarı turuncu. Aynı anda üç farklı kutu türü kullanmak yerine
   rolü renk taşıyor. */
.dd-onk,
.dd-ipucu,
.dd-uyari {
  display: flex;
  gap: 15px;
  margin: 26px 0;
  border-radius: 16px;
  padding: 20px 22px
}

.dd-onk {
  background: var(--bg-soft)
}

.dd-ipucu {
  background: var(--deep-soft)
}

.dd-uyari {
  background: rgba(244, 71, 11, .07)
}

.dd-onk svg,
.dd-ipucu svg,
.dd-uyari svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px
}

.dd-onk svg {
  color: var(--gray)
}

.dd-ipucu svg {
  color: var(--deep)
}

.dd-uyari svg {
  color: var(--orange)
}

.dd-onk b,
.dd-ipucu b,
.dd-uyari b {
  display: block;
  font-size: 14.5px;
  font-weight: 850;
  color: var(--ink)
}

.dd-onk span,
.dd-ipucu span,
.dd-uyari span {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.66;
  color: var(--gray)
}

/* klavye kısayolları */
.dd-kisayol {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin: 26px 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px
}

.dd-kisayol>span {
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-light)
}

.dd-kisayol div {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--gray)
}

kbd {
  display: inline-block;
  margin-right: 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 7px;
  background: #fff;
  padding: 3px 8px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 850;
  color: var(--ink)
}

/* geri bildirim */
.dd-fb {
  margin: 52px 0 0;
  border-top: 1px solid var(--border);
  padding-top: 30px
}

.dd-fb>b {
  display: block;
  font-size: 16px;
  font-weight: 850;
  color: var(--ink)
}

.dd-fb-akt {
  display: flex;
  gap: 10px;
  margin-top: 16px
}

.dd-fb-akt[hidden] {
  display: none
}

.fb-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #fff;
  padding: 11px 18px;
  font: inherit;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--gray);
  cursor: pointer;
  transition: border-color .16s, color .16s
}

.fb-btn svg {
  width: 15px;
  height: 15px
}

.fb-btn:hover {
  border-color: var(--orange);
  color: var(--orange)
}

.dd-fb-not {
  display: block;
  margin-top: 14px;
  font-size: 12.5px;
  font-weight: 400;
  color: var(--gray-light)
}

/* ilgili yazılar */
.dd-ilgili {
  margin-top: 44px
}

.dd-ilgili-baslik {
  display: block;
  margin-bottom: 16px;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--gray-light)
}

.il-list {
  display: grid;
  gap: 2px
}

.il {
  display: grid;
  gap: 5px;
  border-radius: 12px;
  padding: 14px 16px;
  text-decoration: none;
  background: var(--bg-soft);
  transition: background .16s
}

.il:hover {
  background-color: var(--deep-soft)}

.il-mod {
  font-size: 11px;
  font-weight: 850;
  color: var(--deep)
}

.il b {
  font-size: 14.5px;
  font-weight: 750;
  color: var(--ink)
}

/* =================== SAĞ: BU SAYFADA =================== */
.dd-toc {
  position: sticky;
  top: 104px
}

.toc-baslik {
  display: block;
  margin-bottom: 14px;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--gray-light)
}

.toc {
  display: grid
}

.toc a {
  display: block;
  padding: 8px 0 8px 14px;
  border-left: 2px solid var(--border);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--gray-light);
  text-decoration: none;
  transition: color .16s, border-color .16s
}

.toc a:hover {
  color: var(--ink)
}

.toc a.is-on {
  border-color: var(--orange);
  color: var(--ink)
}

.toc-yardim {
  margin-top: 30px;
  border-radius: 16px;
  background: var(--bg-soft);
  padding: 20px
}

.toc-yardim b {
  display: block;
  font-size: 14px;
  font-weight: 850;
  color: var(--ink)
}

.toc-yardim>span {
  display: block;
  margin-top: 7px;
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--gray)
}

.toc-yardim a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 13px;
  font-size: 12.5px;
  font-weight: 850;
  color: var(--orange);
  text-decoration: none
}

.toc-yardim a .arrow {
  width: 14px;
  height: 14px
}

/* =================== KIRILIMLAR =================== */
@media (max-width:1240px) {
  .dd-grid {
    grid-template-columns: minmax(0, 244px) minmax(0, 1fr);
    gap: 44px
  }

  .dd-toc {
    display: none
  }

  .dd-ana {
    max-width: none
  }
}

@media (max-width:900px) {
  .dd-grid {
    grid-template-columns: 1fr;
    gap: 34px
  }

  .dd-yan {
    position: static;
    max-height: none;
    overflow: visible;
    border-bottom: 1px solid var(--border);
    padding-bottom: 24px
  }
}

@media (prefers-reduced-motion:reduce) {
  .ag-car {
    transition: none
  }
}