:root{
  --bg:#f3f5f7; --surface:#ffffff; --ink:#14202b; --muted:#5b6b78;
  --line:#d5dbe1; --accent:#0f6b4f; --accent-ink:#ffffff; --danger:#a4262c;
  --notice-bg:#e3f2ec;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#10161c; --surface:#18212a; --ink:#e8eef3; --muted:#9aabb8;
    --line:#2b3844; --accent:#3fb88f; --accent-ink:#08150f; --danger:#ff8a8f;
    --notice-bg:#17332a;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}
a{color:var(--accent)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

.top{background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:56px;gap:12px}
.brand{font-weight:800;font-size:1.35rem;text-decoration:none;color:var(--ink);letter-spacing:-.02em}
.nav{display:flex;align-items:center;gap:14px;font-size:.95rem}
.nav a{text-decoration:none}
.who{color:var(--muted)}
.inline{display:inline;margin:0}

main{padding-top:24px;padding-bottom:40px;min-height:60vh}
h1{font-size:1.9rem;line-height:1.2;margin:0 0 8px;letter-spacing:-.02em}
h2{font-size:1.1rem;margin:28px 0 10px}
.hero{padding:12px 0 4px}
.hero p{color:var(--muted);margin:0}

.grid{list-style:none;margin:0;padding:0;display:grid;gap:10px;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}
.grid a{display:block;padding:16px;background:var(--surface);border:1px solid var(--line);
  border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600}
.grid a:hover{border-color:var(--accent)}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;padding:6px 14px;border:1px solid var(--line);border-radius:999px;
  background:var(--surface);text-decoration:none;color:var(--ink)}
.chips a:hover{border-color:var(--accent)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:24px}
.narrow{max-width:420px;margin:0 auto}
form label{display:block;margin:14px 0 0;font-weight:600;font-size:.95rem}
input{display:block;width:100%;margin-top:6px;padding:11px 12px;font:inherit;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:6px}
.btn{display:inline-block;margin-top:18px;padding:11px 20px;font:inherit;font-weight:700;cursor:pointer;
  background:var(--accent);color:var(--accent-ink);border:0;border-radius:6px;text-decoration:none}
.btn.small{margin:0;padding:7px 14px;font-size:.9rem}
.link{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;text-decoration:underline}

.error{color:var(--danger);margin:10px 0 0;font-weight:600}
.notice{background:var(--notice-bg);padding:10px 14px;border-radius:6px;margin:0 0 16px}
.muted{color:var(--muted);font-size:.95rem}
code{background:var(--bg);padding:1px 6px;border-radius:4px}
.foot{border-top:1px solid var(--line);padding:18px 0;color:var(--muted);font-size:.9rem}

@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}

/* --- İlan sistemi --- */
.nav{flex-wrap:wrap;justify-content:flex-end}
select,textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;font:inherit;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:6px}
textarea{resize:vertical}
input[type=file]{padding:9px}
.form-card{max-width:620px;margin:0 auto}
.search,.filters{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.search input{flex:1 1 220px;margin:0}
.search .btn{margin:0}
.filters input,.filters select{flex:1 1 160px;margin:0;width:auto}
.filters .btn{margin:0}

.cards{list-style:none;margin:0;padding:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}
.lcard a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;
  text-decoration:none;color:var(--ink);height:100%}
.lcard a:hover{border-color:var(--accent)}
.thumb{aspect-ratio:4/3;background:var(--bg);display:flex;align-items:center;justify-content:center}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.noimg{color:var(--muted);font-size:.9rem}
.lbody{padding:12px}
.lbody h3{font-size:1rem;margin:0 0 6px;line-height:1.3}
.price{margin:0;font-weight:800;color:var(--accent)}
.price.big{font-size:1.5rem;margin:4px 0 16px}
.meta{margin:4px 0 0;color:var(--muted);font-size:.9rem}

.detail h1{margin-top:4px}
.crumbs{margin:0;color:var(--muted);font-size:.9rem}
.gallery{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));margin-bottom:8px}
.gallery a{display:block;border-radius:6px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.gallery a.first{grid-column:1/-1;aspect-ratio:16/10}
.gallery img{width:100%;height:100%;object-fit:cover;display:block}
.desc{max-width:70ch;overflow-wrap:anywhere}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:20px 0}
.facts dt{color:var(--muted)}
.facts dd{margin:0}

.pager{display:flex;gap:16px;align-items:center;justify-content:center;margin:28px 0}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;
  padding:12px 0;border-bottom:1px solid var(--line)}
.actions{display:flex;gap:14px;align-items:center}
.badge{padding:3px 10px;border-radius:999px;font-size:.85rem;border:1px solid var(--line);background:var(--surface)}
.badge.active{border-color:var(--accent);color:var(--accent)}
.badge.rejected{border-color:var(--danger);color:var(--danger)}

.review{margin:14px 0}
.review h3{margin:0 0 4px}
.mini{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}
.mini img{width:84px;height:64px;object-fit:cover;border-radius:4px;border:1px solid var(--line)}
.row-actions{display:flex;gap:8px;margin-top:10px}
.row-actions .btn{margin:0}
.btn.danger{background:var(--danger);color:#fff}

/* --- Mesajlaşma ve şikayet --- */
.count{display:inline-block;min-width:20px;padding:0 6px;border-radius:999px;background:var(--accent);
  color:var(--accent-ink);font-size:.8rem;font-weight:700;text-align:center;line-height:20px}
.contact{margin:20px 0}
.contact .btn{margin-top:0}
.report{margin:20px 0;border:1px solid var(--line);border-radius:8px;padding:10px 14px;background:var(--surface);max-width:520px}
.report summary{cursor:pointer;color:var(--muted)}
.thread{display:flex;flex-direction:column;gap:8px;margin:16px 0}
.bubble{max-width:85%;padding:10px 14px;border-radius:12px;overflow-wrap:anywhere;border:1px solid var(--line);background:var(--surface)}
.bubble.me{align-self:flex-end;background:var(--notice-bg);border-color:var(--accent)}
.bubble.them{align-self:flex-start}
.bubble .time{display:block;margin-top:4px;font-size:.8rem;color:var(--muted)}
.compose{max-width:620px}

/* 004: Hafif, mobil öncelikli görsel temel; harici font ve JS bağımlılığı yok. */
:root{--accent:#235bdb;--accent-ink:#fff;--notice-bg:#eaf0ff}
.wrap{max-width:1180px}
.top{position:sticky;top:0;z-index:20}
.bar{min-height:76px}
.brand{letter-spacing:-.045em;font-size:1.65rem}
.hero{margin:24px 0 36px;padding:48px 36px;border:1px solid var(--line);border-radius:24px;background:var(--surface)}
.hero h1{max-width:720px;font-size:clamp(2rem,5vw,3.5rem);letter-spacing:-.055em;line-height:1.08;margin:14px 0 20px}
.hero .eyebrow{font-size:.75rem;letter-spacing:.14em;font-weight:750;color:var(--accent)}
.hero .search{margin-top:26px;max-width:760px}
.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid a{min-height:88px;display:flex;align-items:center;border-radius:16px;padding:22px;transition:border-color .15s,transform .15s}
.grid a:hover{transform:translateY(-2px)}
.btn,input,select{min-height:46px}
.btn{border-radius:12px}
.card{border-radius:18px}
.cards img{aspect-ratio:4/3;object-fit:cover}
:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
@media(max-width:720px){.bar{align-items:flex-start;flex-direction:column;padding-top:14px;padding-bottom:14px}.nav{flex-wrap:wrap;gap:12px}.hero{padding:28px 20px;margin-top:18px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid a{padding:16px;font-size:.95rem}.top{position:static}}
@media(max-width:380px){.grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media(prefers-color-scheme:dark){:root{--accent:#9bb9ff;--accent-ink:#111b32;--notice-bg:#1d2c48}}

/* 005: Kategori formları, özellik panelleri ve arama düzeni */
.eyebrow{font-size:.75rem;letter-spacing:.12em;font-weight:750;color:var(--accent)}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px}
.field-grid>*{min-width:0}
.field-grid input,.field-grid select{width:100%}
.category-fields{border:1px solid var(--line);border-radius:16px;padding:20px;margin:22px 0}
.category-fields legend{font-weight:700;padding:0 8px}
.category-picker{display:flex;gap:14px;align-items:end;margin-top:24px}
.category-picker label{flex:1;margin:0}
.category-picker button{margin-bottom:0}
.form-card{max-width:850px;margin:24px auto}
hr{border:0;border-top:1px solid var(--line);margin:28px 0}
.spec-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;margin:24px 0}
.spec-panel h2{margin-top:0}
.spec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:0}
.spec-grid dt{color:var(--muted);font-size:.85rem}.spec-grid dd{margin:4px 0 0;font-weight:650;overflow-wrap:anywhere}
.results-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:24px 0}
.results-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}
.filter-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}
.filter-panel .field-grid{gap:10px}.filter-panel input,.filter-panel select{width:100%;min-width:0}
.results-layout .cards{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:0}
[hidden]{display:none!important}
@media(max-width:800px){.results-layout{grid-template-columns:1fr}.filter-panel form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.filter-panel form>*{min-width:0}.filter-panel [data-category-filters]{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:500px){.field-grid,.results-layout .cards{grid-template-columns:1fr}.category-picker{display:block}.category-picker button{margin-top:10px}.category-fields{padding:14px}.filter-panel form,.filter-panel [data-category-filters]{grid-template-columns:1fr}.results-heading{align-items:flex-start}.results-heading h1{font-size:1.6rem}}