:root{
  --bg:#0d1117; --bg2:#161b22; --card:#1c2230; --border:#2a3242;
  --text:#e6edf3; --muted:#8b98a9; --accent:#6d5efc; --accent2:#00d4ff;
  --green:#2ecc71; --red:#ff5c6c; --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.55;
  min-height:100vh; display:flex; flex-direction:column;
}
a{color:inherit;text-decoration:none}
code{background:var(--bg2);padding:2px 6px;border-radius:6px;font-size:.85em;color:var(--accent2)}

/* ---------- Page transition overlay ---------- */
.page-transition{
  position:fixed;inset:0;z-index:9999;pointer-events:none;
  background:linear-gradient(120deg,var(--accent),var(--accent2));
  transform:scaleX(0);transform-origin:left;
}
.page-transition.run{
  animation:wipe .7s cubic-bezier(.77,0,.18,1) forwards;
}
@keyframes wipe{
  0%{transform:scaleX(0);transform-origin:left}
  50%{transform:scaleX(1);transform-origin:left}
  50.01%{transform-origin:right}
  100%{transform:scaleX(0);transform-origin:right}
}
/* content fade-in on load */
.page-inner{animation:fadeUp .5s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- Navbar ---------- */
.navbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 32px;background:rgba(22,27,34,.85);
  backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;
  border-bottom:1px solid var(--border);
}
.brand{font-size:1.4rem;font-weight:800;letter-spacing:-.5px}
.brand span{color:var(--accent2)}
.nav-links{display:flex;align-items:center;gap:20px}
.nav-links a{color:var(--muted);font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.balance-pill{background:var(--bg2);padding:6px 12px;border-radius:20px;
  color:var(--green);font-weight:700;border:1px solid var(--border)}

/* ---------- Buttons ---------- */
.btn-primary{
  background:linear-gradient(120deg,var(--accent),var(--accent2));
  color:#fff;padding:10px 20px;border-radius:10px;border:none;
  font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .2s;
  display:inline-block;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(109,94,252,.35)}
.btn-primary.full{width:100%;text-align:center}
.btn-primary.lg{padding:14px 30px;font-size:1.05rem}
.btn-primary.sm{padding:6px 14px;font-size:.85rem}
.btn-ghost{border:1px solid var(--border);padding:9px 18px;border-radius:10px;
  color:var(--text);transition:.2s;cursor:pointer;display:inline-block}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent2)}
.btn-ghost.sm{padding:5px 12px;font-size:.82rem}
.btn-ghost.danger:hover{border-color:var(--red);color:var(--red)}

/* ---------- Layout ---------- */
.content{flex:1;max-width:1150px;width:100%;margin:0 auto;padding:36px 24px}
.footer{text-align:center;padding:24px;color:var(--muted);
  border-top:1px solid var(--border);font-size:.9rem}
.sec-title{margin:34px 0 16px;font-size:1.2rem;
  border-left:3px solid var(--accent2);padding-left:12px}

/* ---------- Flash ---------- */
.flash-wrap{margin-bottom:20px;display:flex;flex-direction:column;gap:10px}
.flash{padding:12px 18px;border-radius:10px;font-weight:500;
  animation:slideIn .4s ease}
.flash.success{background:rgba(46,204,113,.12);color:var(--green);border:1px solid rgba(46,204,113,.3)}
.flash.error{background:rgba(255,92,108,.12);color:var(--red);border:1px solid rgba(255,92,108,.3)}
@keyframes slideIn{from{opacity:0;transform:translateX(-16px)}to{opacity:1;transform:none}}

/* ---------- Hero ---------- */
.hero{text-align:center;padding:60px 0 40px}
.hero h1{font-size:3rem;font-weight:800;letter-spacing:-1.5px;line-height:1.15}
.grad{background:linear-gradient(120deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:560px;margin:20px auto 0;font-size:1.1rem}
.hero-actions{display:flex;gap:16px;justify-content:center;margin-top:34px;flex-wrap:wrap}

.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:20px;margin-top:50px}
.feature-card{background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:26px;transition:transform .2s,border-color .2s}
.feature-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.feature-card .fi{font-size:2rem;margin-bottom:10px}
.feature-card h3{margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:.94rem}

/* ---------- Auth ---------- */
.auth-card{max-width:400px;margin:30px auto;background:var(--card);
  padding:34px;border-radius:var(--radius);border:1px solid var(--border)}
.auth-card h2{margin-bottom:22px;text-align:center}
.auth-card form{display:flex;flex-direction:column;gap:16px}
label{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:var(--muted)}
input,select,textarea{
  background:var(--bg);border:1px solid var(--border);color:var(--text);
  padding:11px 14px;border-radius:10px;font-size:.95rem;font-family:inherit;
  transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
.auth-alt{text-align:center;margin-top:18px;color:var(--muted)}
.auth-alt a{color:var(--accent2)}
.hint{color:var(--muted);font-size:.85rem;margin-top:12px;text-align:center}

/* ---------- Market ---------- */
.market-head{display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:16px;margin-bottom:26px}
.market-filter{display:flex;gap:10px;flex-wrap:wrap}
.site-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.site-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;gap:12px;transition:transform .2s,border-color .2s}
.site-card:hover{transform:translateY(-4px);border-color:var(--accent2)}
.site-domain{font-size:1.15rem;font-weight:700;word-break:break-all}
.site-cat{font-size:.8rem;color:var(--accent2);text-transform:uppercase;letter-spacing:.5px}
.metrics{display:flex;gap:12px}
.metric{background:var(--bg);border:1px solid var(--border);border-radius:10px;
  padding:8px 14px;text-align:center;flex:1}
.mlabel{display:block;font-size:.72rem;color:var(--muted)}
.mval{display:block;font-size:1.3rem;font-weight:800;color:var(--accent2)}
.site-date{font-size:.82rem;color:var(--muted)}
.site-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.price{font-size:1.25rem;font-weight:800;color:var(--green)}

/* ---------- Buy ---------- */
.buy-card{max-width:520px;margin:0 auto;background:var(--card);
  border:1px solid var(--border);border-radius:var(--radius);padding:32px}
.buy-card form{display:flex;flex-direction:column;gap:16px;margin-top:20px}
.buy-site-info{display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding-bottom:18px;border-bottom:1px solid var(--border)}
.badge{background:var(--bg);border:1px solid var(--border);padding:3px 10px;
  border-radius:20px;font-size:.78rem;color:var(--accent2)}
.back-link{display:inline-block;margin-top:18px;color:var(--muted)}

/* ---------- Dashboard / tables ---------- */
.dash-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.balance-big{background:var(--card);border:1px solid var(--border);padding:12px 22px;border-radius:12px}
.balance-big strong{color:var(--green)}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;background:var(--card)}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:.9rem}
th{background:var(--bg2);color:var(--muted);font-weight:600;white-space:nowrap}
tr:last-child td{border-bottom:none}
.truncate{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.status{padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:600}
.status.active{background:rgba(46,204,113,.15);color:var(--green)}
.status.expired{background:rgba(255,92,108,.15);color:var(--red)}
.pos{color:var(--green)}.neg{color:var(--red)}
.empty{color:var(--muted);padding:20px 0}

/* ---------- Admin ---------- */
.admin-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.admin-form input{flex:1;min-width:120px}
.inline-form{display:flex;gap:6px}
.inline-form input{width:90px}
.actions{display:flex;gap:6px;flex-wrap:wrap}

/* ---------- Code blocks ---------- */
.code-block{background:#0a0e14;border:1px solid var(--border);border-radius:12px;
  padding:18px;overflow-x:auto;font-family:'Courier New',monospace;font-size:.85rem;
  color:#8be9c0;white-space:pre;margin:10px 0 20px}

/* ---------- Contact ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-list{list-style:none;margin-top:20px;display:flex;flex-direction:column;gap:14px}
.contact-list li{background:var(--card);border:1px solid var(--border);
  padding:14px 18px;border-radius:12px}
.contact-list span{display:block;font-size:.78rem;color:var(--muted);text-transform:uppercase}
.contact-form-card{background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:28px}
.contact-form-card form{display:flex;flex-direction:column;gap:16px}

@media(max-width:720px){
  .hero h1{font-size:2.1rem}
  .contact-wrap{grid-template-columns:1fr}
  .nav-links{gap:12px;font-size:.9rem}
  .navbar{padding:14px 18px;flex-wrap:wrap}
}

/* ---------- Önerilen rozeti ---------- */
.recommend-badge{
  display:inline-block;margin-left:8px;font-size:.72rem;font-weight:700;
  padding:3px 10px;border-radius:20px;vertical-align:middle;
  background:linear-gradient(120deg,var(--accent),var(--accent2));color:#fff;
  letter-spacing:.3px;box-shadow:0 2px 10px rgba(109,94,252,.35)}

/* ---------- Backlink toplu yönetim ---------- */
.bulk-bar{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:8px}
.bulk-check{flex-direction:row;align-items:center;gap:8px;color:var(--text);font-weight:600}
.bulk-check input{width:auto}
.sel-count{color:var(--accent2);font-size:.82rem;font-weight:600;margin-left:4px}
.bulk-edit-fields{display:flex;gap:8px;flex-wrap:wrap;flex:1;min-width:240px}
.bulk-edit-fields input,.bulk-edit-fields select{flex:1;min-width:130px}
.bulk-actions{display:flex;gap:8px;flex-wrap:wrap}
.edit-row td{background:var(--bg2)}
.inline-edit{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:6px 0}
.inline-edit input,.inline-edit select{flex:1;min-width:140px}
.rowChk,#selectAll{cursor:pointer;accent-color:var(--accent)}