:root{
  --bg:#f4f4f2;--card:#ffffff;--ink:#0a0a0a;--muted:#6f6f6c;--line:#e6e6e2;
  --dark:#0a0a0a;--danger:#b42318;--ok:#16764a;
  --radius:20px;--shadow:0 16px 50px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif;min-height:100vh}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
a{text-decoration:none;color:inherit}
img{display:block}

/* ── Reklam Banner ── */
.ad-banner{position:fixed;bottom:80px;left:50%;transform:translateX(-50%);z-index:80;width:min(480px,calc(100% - 24px));background:#0a0a0a;color:#fff;border-radius:16px;padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 12px 40px rgba(0,0,0,.3);animation:adSlideUp .4s ease}
@keyframes adSlideUp{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.ad-label{position:absolute;top:-8px;left:12px;background:#555;font-size:8px;font-weight:800;padding:2px 7px;border-radius:4px;letter-spacing:1px}
.ad-close{position:absolute;top:6px;right:8px;background:none;border:none;color:#888;font-size:18px;width:24px;height:24px;display:grid;place-items:center}
.ad-content{flex:1;min-width:0}
.ad-content strong{font-size:13px;display:block;margin-bottom:2px}
.ad-content p{font-size:11px;color:#aaa;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ad-cta{background:#fff;color:#000;border:none;border-radius:9px;padding:8px 13px;font-size:11px;font-weight:800;white-space:nowrap}

/* ── İlan Hakkı Kutusu ── */
.quota-box{background:#0a0a0a;color:#fff;border-radius:18px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.quota-info strong{font-size:15px;display:block;margin-bottom:3px}
.quota-info p{font-size:11px;color:#999;margin:0}
.quota-ad-btn{background:#fff;color:#000;border:none;border-radius:11px;padding:11px 16px;font-size:12px;font-weight:800;white-space:nowrap}

/* ── Reklam İzleme Modali ── */
.ad-watch-box{text-align:center}
.ad-video-area{margin:18px 0}
.ad-fake-video{background:#0a0a0a;border-radius:14px;height:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#fff}
.ad-play-icon{font-size:36px;opacity:.8}
.ad-fake-video p{font-size:12px;color:#888;margin:0}
.ad-progress{height:6px;background:#eee;border-radius:99px;overflow:hidden;margin:12px 0}
.ad-progress-fill{height:100%;background:#0a0a0a;border-radius:99px;width:0%;transition:width 1s linear}
.ad-timer-text{font-size:12px;color:#888;margin:8px 0 14px}

/* ── Durum çubuğu ── */
.statusbar{position:sticky;top:0;z-index:60;display:flex;gap:8px;justify-content:center;padding:7px 12px;background:#0a0a0a;color:#fff;font-size:11px;font-weight:700}
.status-pill{display:inline-flex;align-items:center;gap:6px;background:#ffffff14;border:1px solid #ffffff22;padding:4px 11px;border-radius:999px}
.status-pill b{font-size:12px}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 5px #4ade8022}

/* ── Header ── */
.topbar{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1200px)/2));background:rgba(244,244,242,.9);backdrop-filter:blur(16px);position:sticky;top:33px;z-index:50;border-bottom:1px solid rgba(0,0,0,.06)}
.brand{display:flex;gap:10px;align-items:center;font-size:21px;font-weight:900;letter-spacing:-.5px}
.brand-mark{width:36px;height:36px;background:#0a0a0a;color:#fff;border-radius:11px;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(0,0,0,.15)}
.top-actions{display:flex;align-items:center;gap:10px}
.icon-btn,.profile-btn{border:1px solid var(--line);background:#fff;height:42px;border-radius:13px;padding:0 13px;font-weight:700}
.profile-btn{display:flex;gap:8px;align-items:center}
.avatar{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#0a0a0a;color:#fff;font-size:11px;font-weight:800}

main{max-width:1200px;margin:auto;padding:24px 20px 110px}
.page{display:none;animation:pageIn .35s ease}
.page.active{display:block}
@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ── Hero ── */
.hero{min-height:400px;background:#0a0a0a;color:#fff;border-radius:28px;padding:48px;display:flex;justify-content:space-between;align-items:flex-end;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.07);border-radius:50%;right:-190px;top:-210px;box-shadow:0 0 0 70px rgba(255,255,255,.02),0 0 0 140px rgba(255,255,255,.015)}
.hero h1{font-size:clamp(40px,6.5vw,76px);line-height:.95;letter-spacing:-4px;margin:14px 0 18px}
.hero h1 em{font-style:normal;color:#bdbdbd}
.hero p{max-width:540px;color:#b5b5b5;line-height:1.7}
.hero-actions{display:flex;gap:10px;margin-top:24px}
.hero-card{position:relative;z-index:2;min-width:190px;padding:22px;border:1px solid rgba(255,255,255,.12);border-radius:20px;background:rgba(255,255,255,.04);backdrop-filter:blur(12px);display:flex;flex-direction:column;gap:14px}
.hero-card strong{font-size:34px}
.hero-card span{color:#aaa;font-size:12px}
.hero-stat{padding-top:14px;border-top:1px solid rgba(255,255,255,.12)}
.hero-stat b{font-size:22px;margin-right:6px}

.primary,.secondary{border:0;border-radius:13px;padding:13px 19px;font-weight:800;transition:.2s}
.primary{background:#fff;color:#000}
.secondary{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.14)}
.primary:hover,.secondary:hover{transform:translateY(-2px)}
.small{padding:11px 15px;font-size:13px}
.text-btn,.link-btn{border:0;background:none;font-weight:700}
.eyebrow{font-size:10px;font-weight:800;letter-spacing:1.7px;color:#8a8a87}
.section-head,.page-title{display:flex;align-items:end;justify-content:space-between;margin:44px 0 18px}
.section-head h2,.page-title h1{margin:5px 0 0;font-size:30px;letter-spacing:-1.2px}
.page-title{align-items:center}
.page-title h1{font-size:40px}

/* ── İlan kartları ── */
.listing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.listing-grid.wide{grid-template-columns:repeat(3,1fr)}
.listing-card{background:var(--card);border:1px solid var(--line);border-radius:19px;overflow:hidden;transition:.25s;box-shadow:0 5px 20px rgba(0,0,0,.04);position:relative}
.listing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.listing-image{height:200px;background:#e8e8e4;position:relative;overflow:hidden}
.listing-image img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:11px;left:11px;background:rgba(10,10,10,.8);color:#fff;border-radius:9px;padding:6px 9px;font-size:10px;font-weight:800;backdrop-filter:blur(8px)}
.badge.featured{background:#fff;color:#000;left:auto;right:11px}
.fav-btn{position:absolute;bottom:11px;right:11px;width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.92);font-size:17px;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.18);transition:.2s;z-index:3}
.fav-btn:hover{transform:scale(1.1)}
.fav-btn.active{background:#0a0a0a;color:#fff}
.listing-body{padding:16px}
.listing-body h3{font-size:16px;margin:0 0 8px;line-height:1.35}
.listing-meta{display:flex;justify-content:space-between;color:#8a8a87;font-size:11px}
.price{font-weight:800;color:#0a0a0a;font-size:15px}
.listing-foot{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.seller{font-size:11px;color:#777}
.chat-btn{border:0;background:#0a0a0a;color:#fff;padding:8px 12px;border-radius:10px;font-size:11px;font-weight:700}

/* ── Filtreler ── */
.filters{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:20px}
.filters input,.filters select{border:1px solid var(--line);background:#fff;border-radius:12px;padding:0 12px;height:44px;outline:0;width:100%}
.searchbox{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 13px;height:44px}
.searchbox input{border:0;outline:0;width:100%;background:none;padding:0}

/* ── Form ── */
.form-card,.settings-card,.auth-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;box-shadow:0 10px 35px rgba(0,0,0,.05)}
.form-card{max-width:780px;margin:auto}
.form-card label{display:block;font-size:12px;font-weight:700;margin:16px 0}
.form-card input,.form-card textarea,.form-card select,.auth-card input{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fafaf9;outline:0}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus,.auth-card input:focus{border-color:#999;box-shadow:0 0 0 4px rgba(0,0,0,.04)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.three-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.counter{float:right;color:#999;font-weight:500}
.upload-area{border:1.5px dashed #c9c9c5;border-radius:17px;min-height:150px;padding:22px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#666;text-align:center;cursor:pointer}
.upload-icon{font-size:30px;color:#0a0a0a}
.preview-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.preview-row img{width:72px;height:72px;object-fit:cover;border-radius:10px}
.check{display:flex!important;gap:9px;align-items:flex-start}
.check input{width:auto!important;margin:1px 0!important}
.submit{width:100%;background:#0a0a0a;color:#fff}

/* ── Sohbet ── */
.chat-layout{display:grid;grid-template-columns:300px 1fr;min-height:540px;background:#fff;border:1px solid var(--line);border-radius:21px;overflow:hidden}
.conversation-list{border-right:1px solid var(--line);overflow:auto}
.conversation{padding:15px 16px;border-bottom:1px solid var(--line);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:8px}
.conversation.active{background:#f2f2ef}
.conversation b{font-size:13px}
.conversation p{font-size:11px;color:#888;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:3px 0 0}
.unread-dot{min-width:9px;height:9px;border-radius:50%;background:#0a0a0a}
.chat-panel{display:flex;flex-direction:column;min-width:0}
.chat-head{padding:15px 17px;border-bottom:1px solid var(--line);font-weight:800;display:flex;justify-content:space-between;align-items:center;gap:10px}
.chat-head small{color:#888;font-weight:600}
.chat-messages{padding:17px;display:flex;flex-direction:column;gap:9px;flex:1;overflow:auto;background:#fafaf8}
.bubble-row{display:flex;gap:8px;align-items:flex-end}
.bubble-row.mine{justify-content:flex-end}
.bubble{max-width:72%;padding:10px 13px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:12px;position:relative}
.bubble.mine{background:#0a0a0a;color:#fff;border-color:#0a0a0a}
.bubble .msg-del{position:absolute;top:-9px;right:-9px;width:20px;height:20px;border-radius:50%;border:0;background:#fff;color:#b42318;font-size:11px;display:none;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.bubble:hover .msg-del{display:grid;place-items:center}
.msg-time{font-size:9px;opacity:.55;margin-top:4px;display:block}
.msg-status{font-size:9px;opacity:.7;margin-top:2px;display:block}
.chat-compose{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.chat-compose input{flex:1;border:1px solid var(--line);border-radius:12px;padding:12px;outline:0}
.chat-compose button{border:0;background:#0a0a0a;color:#fff;border-radius:12px;padding:0 17px;font-weight:700}
.typing{font-size:10px;color:#888;padding:0 17px 8px;font-style:italic}

/* ── Profil ── */
.profile-cover{background:#0a0a0a;color:#fff;border-radius:24px;padding:34px;display:flex;align-items:center;gap:20px}
.profile-avatar{width:76px;height:76px;border-radius:22px;background:#fff;color:#0a0a0a;display:grid;place-items:center;font-size:30px;font-weight:900}
.profile-cover h1{margin:5px 0;font-size:34px}
.profile-cover p{margin:0;color:#aaa}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:15px}
.settings-card h3{margin-top:0}
.settings-card button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;padding:14px 0;font-weight:700}
.settings-card p{font-size:12px;color:#777;line-height:1.7}
.settings-card .danger{color:var(--danger)}

/* ── Admin ── */
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.stat-card b{font-size:28px;display:block}
.stat-card span{font-size:11px;color:#888;font-weight:700}
.report-list{display:flex;flex-direction:column;gap:10px}
.report-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.report-item p{margin:4px 0;font-size:12px;color:#666}
.report-actions{display:flex;gap:6px}
.report-actions button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 11px;font-size:11px;font-weight:700}
.report-actions .danger{color:var(--danger);border-color:#f0c9c5}

/* ── Auth ── */
.auth-page{min-height:calc(100vh - 140px);display:none;align-items:center;justify-content:center}
.auth-page.active{display:flex}
.auth-card{width:min(430px,100%);padding:34px}
.auth-logo{width:52px;height:52px;background:#0a0a0a;color:#fff;border-radius:16px;display:grid;place-items:center;font-size:22px;font-weight:900;margin-bottom:24px}
.auth-card h1{font-size:38px;letter-spacing:-2px;margin:6px 0}
.auth-card p{color:#777;font-size:13px;margin-bottom:24px}
.auth-card label{display:block;font-size:11px;font-weight:700;margin:14px 0}
.auth-card small{display:block;color:#999;text-align:center;margin-top:17px;line-height:1.6}
.link-btn{display:block;margin:16px auto;color:#0a0a0a}

/* ── Boş durum / modal / toast ── */
.empty{text-align:center;padding:60px 20px;color:#777}
.empty-icon{font-size:40px;color:#bbb}
.empty h3{color:#222;margin-bottom:5px}
.hidden{display:none!important}
.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(7px);z-index:90;padding:20px;align-items:center;justify-content:center}
.modal.open{display:flex}
.modal-box{width:min(540px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:22px;padding:25px;position:relative;animation:pop .22s ease}
@keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}
.modal-close{position:absolute;right:14px;top:11px;border:0;background:#eee;border-radius:50%;width:32px;height:32px;font-size:19px;z-index:5}
.detail-box{width:min(720px,100%)}
.gallery{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.gallery img{min-width:100%;height:340px;object-fit:cover;border-radius:15px;scroll-snap-align:center}
.detail-info{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;margin:16px 0;font-size:13px}
.detail-info div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding:7px 0}
.detail-info span{color:#888}
.detail-actions{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.detail-actions button{flex:1;min-width:130px;border-radius:12px;padding:12px;font-weight:800}
.detail-actions .primary{background:#0a0a0a;color:#fff;border:0}
.detail-actions .secondary{background:#fff;color:#0a0a0a;border:1px solid var(--line)}
.detail-actions .danger-btn{background:#fff;color:var(--danger);border:1px solid #f0c9c5}

.loader{position:fixed;inset:0;background:#fff;z-index:200;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;font-size:12px;font-weight:700}
.loader-ring{width:35px;height:35px;border:3px solid #ddd;border-top-color:#0a0a0a;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.bottom-nav{display:none;position:fixed;bottom:0;left:50%;transform:translateX(-50%);z-index:70;width:min(650px,calc(100% - 24px));height:66px;background:rgba(10,10,10,.95);color:#fff;backdrop-filter:blur(20px);border-radius:20px 20px 0 0;justify-content:space-around;align-items:center;box-shadow:0 -12px 40px rgba(0,0,0,.15)}
.logged-in .bottom-nav{display:flex}
.nav-item{background:none;border:0;color:#888;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:20px}
.nav-item small{font-size:9px}
.nav-item.active{color:#fff}
.create-nav span{background:#fff;color:#0a0a0a;width:34px;height:34px;border-radius:11px;display:grid;place-items:center;font-size:23px}

#toast-root{position:fixed;top:110px;right:18px;z-index:300;display:flex;flex-direction:column;gap:8px;max-width:min(360px,calc(100vw - 36px))}
.toast{background:#0a0a0a;color:#fff;padding:12px 15px;border-radius:13px;font-size:12px;box-shadow:var(--shadow);animation:toastIn .25s}
.toast.bad{background:#8b1e16}
@keyframes toastIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ── Responsive ── */
@media(max-width:1024px){
  .admin-stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  .hero{padding:32px;min-height:440px;align-items:flex-start;flex-direction:column}
  .hero-card{margin-top:auto;align-self:stretch}
  .listing-grid,.listing-grid.wide{grid-template-columns:repeat(2,1fr)}
  .chat-layout{grid-template-columns:1fr}
  .conversation-list{max-height:180px;border-right:0;border-bottom:1px solid var(--line)}
  .topbar{top:33px}
}
@media(max-width:560px){
  main{padding:14px 12px 95px}
  .statusbar{font-size:10px;padding:6px 8px}
  .topbar{height:62px;padding:0 13px;top:31px}
  .hero{border-radius:20px;padding:26px 20px}
  .hero h1{font-size:44px;letter-spacing:-2.5px}
  .listing-grid,.listing-grid.wide{grid-template-columns:1fr}
  .listing-image{height:210px}
  .section-head,.page-title{margin:30px 0 15px}
  .page-title h1{font-size:31px}
  .two-col,.three-col{grid-template-columns:1fr}
  .profile-grid{grid-template-columns:1fr}
  .profile-cover{padding:24px}
  .auth-card{padding:25px}
  .gallery img{height:240px}
  .detail-info{grid-template-columns:1fr}
  .admin-stats{grid-template-columns:1fr 1fr}
  .bottom-nav{width:100%;border-radius:17px 17px 0 0}
  .ad-banner{bottom:76px}
}