/* Panel + Admin ortak stil - koyu SaaS teması */
:root{
  --bg:#08080d;--surface:#13131c;--surface-2:#1b1b26;
  --border:rgba(255,255,255,.08);--text:#f4f4f6;--muted:#9a9aa8;
  --accent:#7c3aed;--accent-soft:rgba(124,58,237,.15);
  --ok:#22c55e;--warn:#f59e0b;--danger:#ef4444;--radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:inherit}
.app{display:flex;min-height:100vh}

/* Sidebar */
.sidebar{width:250px;background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh;flex:0 0 auto}
.brand{font-size:19px;font-weight:800;padding:6px 10px 20px;letter-spacing:-.02em}
.brand span{color:var(--accent)}
nav{flex:1;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:11px;
  text-decoration:none;color:var(--muted);font-size:14px;font-weight:500;transition:.12s}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:var(--accent-soft);color:#fff}
.nav-item .ni-ico{width:20px;text-align:center;font-size:15px}
.nav-item .lock{margin-left:auto;font-size:11px;opacity:.6}
.nav-item.locked{opacity:.5}
.logout{margin-top:12px;padding:11px 12px;border-radius:11px;text-decoration:none;
  color:var(--danger);font-size:14px;font-weight:600;text-align:center;border:1px solid var(--border)}

/* Main */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:16px 24px;border-bottom:1px solid var(--border);
  background:var(--surface);position:sticky;top:0;z-index:5}
.topbar h1{font-size:19px;font-weight:700;flex:1}
.hamburger{display:none;background:none;border:0;color:var(--text);font-size:22px;cursor:pointer}
.view-profile{color:var(--accent);text-decoration:none;font-size:13px;font-weight:600;
  border:1px solid var(--accent);padding:7px 14px;border-radius:10px}
.content{padding:24px;max-width:960px;width:100%}

/* Kartlar / grid */
.grid{display:grid;gap:16px}
.grid.g2{grid-template-columns:repeat(2,1fr)}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.card h2{font-size:15px;font-weight:700;margin-bottom:16px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.stat .n{font-size:28px;font-weight:800;letter-spacing:-.02em}
.stat .l{color:var(--muted);font-size:13px;margin-top:4px}
.stat .n.accent{color:var(--accent)}

/* Form */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;background:var(--surface-2);
  border:1px solid var(--border);border-radius:10px;padding:11px 13px;color:var(--text);
  font-size:14px;font-family:inherit}
.field textarea{min-height:90px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:12px 22px;
  font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn.danger{background:var(--danger)}
.btn.sm{padding:8px 14px;font-size:13px}

/* Tablo */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border);font-size:14px}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.tag.ok{background:rgba(34,197,94,.15);color:var(--ok)}
.tag.warn{background:rgba(245,158,11,.15);color:var(--warn)}
.tag.off{background:rgba(239,68,68,.15);color:var(--danger)}

/* Alert */
.alert{padding:12px 16px;border-radius:11px;font-size:14px;margin-bottom:18px}
.alert.ok{background:rgba(34,197,94,.12);color:var(--ok);border:1px solid rgba(34,197,94,.25)}
.alert.err{background:rgba(239,68,68,.12);color:var(--danger);border:1px solid rgba(239,68,68,.25)}
.alert.lock{background:var(--accent-soft);color:#c4b5fd;border:1px solid rgba(124,58,237,.3)}

.thumb{width:54px;height:54px;border-radius:10px;object-fit:cover;background:var(--surface-2)}
.list-item{display:flex;align-items:center;gap:14px;padding:14px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px}
.list-item .grow{flex:1;min-width:0}
.list-item .grow strong{display:block;font-size:14px}
.list-item .grow small{color:var(--muted);font-size:12px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-head h2{font-size:17px;font-weight:700}

/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-box{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border);
  border-radius:18px;padding:34px}
.login-box .brand{padding:0 0 20px;text-align:center}

/* Mobil */
@media(max-width:820px){
  .hamburger{display:block}
  .sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);transition:.2s}
  .sidebar.open{transform:translateX(0)}
  .grid.g2,.grid.g3,.grid.g4{grid-template-columns:1fr 1fr}
  .row{grid-template-columns:1fr}
  .content{padding:16px}
}
@media(max-width:480px){
  .grid.g3,.grid.g4{grid-template-columns:1fr}
}

/* Telefon +90 sabit önek */
.tel-wrap{display:flex;align-items:stretch;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;overflow:hidden}
.tel-wrap .tel-prefix{display:flex;align-items:center;padding:0 12px;background:rgba(255,255,255,.05);border-right:1px solid var(--border);font-weight:600;color:var(--muted);font-size:14px;user-select:none}
.tel-wrap input{border:0 !important;background:transparent !important;border-radius:0 !important;flex:1;min-width:0}

/* ============ AI ASİSTAN ============ */
.ai-tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:16px;padding-bottom:4px}
.ai-tab{flex:0 0 auto;padding:10px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--border);
  color:var(--muted);text-decoration:none;font-size:13.5px;font-weight:600;white-space:nowrap}
.ai-tab.aktif{background:var(--accent);border-color:var(--accent);color:#fff}

/* Öneri kartları */
.oneri-kart{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:10px}
.oneri-ozet{font-weight:600;font-size:14.5px;margin-bottom:10px}
.oneri-diff{font-size:13px;margin-bottom:12px}
.oneri-diff>div{display:flex;gap:10px;padding:4px 0;align-items:flex-start}
.oneri-diff .lbl{flex:0 0 52px;color:var(--muted);font-weight:600}
.oneri-diff .eski{color:var(--muted);text-decoration:line-through;word-break:break-word}
.oneri-diff .yeni{color:var(--ok);font-weight:600;word-break:break-word}
.oneri-btn{display:flex;gap:8px}

/* Avatar seçimi */
.avatar-sec{display:flex;gap:8px;flex-wrap:wrap}
.avatar-op{display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:10px;
  border:1px solid var(--border);background:var(--surface-2);cursor:pointer;font-size:13.5px}
.avatar-op.sec{border-color:var(--accent);background:var(--accent-soft)}
.avatar-op input{display:none}

/* Bilgi merkezi */
.bilgi-liste{border:1px solid var(--border);border-radius:10px;overflow:hidden}
.bilgi-sat{display:flex;justify-content:space-between;gap:12px;padding:11px 14px;border-bottom:1px solid var(--border);font-size:13.5px}
.bilgi-sat:last-child{border-bottom:0}
.bilgi-ad{color:var(--muted);font-weight:600;flex:0 0 140px}
.bilgi-deg{text-align:right;word-break:break-word}
.bilgi-deg.bos{color:var(--warn);font-style:italic}
.bilgi-onizleme{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:14px;
  font-size:12px;line-height:1.6;max-height:400px;overflow:auto;white-space:pre-wrap;color:var(--muted);font-family:ui-monospace,monospace}

/* Liste satırı (hizmet, sss, yasak) */
.liste-sat{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--border)}
.liste-sat:last-child{border-bottom:0}

/* Eğitim sohbeti */
.egit-sohbet{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px;
  height:340px;overflow-y:auto;margin-bottom:12px;display:flex;flex-direction:column;gap:10px}
.egit-msg{max-width:80%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5;word-break:break-word}
.egit-msg.bot{align-self:flex-start;background:var(--surface);border:1px solid var(--border);border-bottom-left-radius:4px}
.egit-msg.siz{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:4px}
.egit-giris{display:flex;gap:8px}
.egit-giris input{flex:1}