/* ============================================================
   AtmoSpace Admin — ana uygulama (atmospace.com.tr) tasarımıyla uyumlu
   Koyu teal tema · Sora + Plus Jakarta Sans · Lucide ikonları
   ============================================================ */
:root{
  --accent:#2dd4a7; --accent-bright:#34e0b0; --accent-dim:#1f9d7c;
  --accent-soft:rgba(45,212,167,.12); --accent-glow:rgba(45,212,167,.35);
  --danger:#f0556d; --warning:#f0b429; --info:#4aa8ff; --violet:#8e87f5; --coral:#f0934e;
  --sidebar-w:264px; --radius:16px; --radius-sm:10px;
  --shadow:0 12px 32px rgba(0,0,0,.35);
  --font-display:"Sora",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-body:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
/* Koyu tema (varsayılan, ana uygulama paleti) */
[data-theme="dark"]{
  --bg-deep:#0a1420; --bg-base:#0e1a28; --bg-surface:#142436; --bg-surface-2:#18293d; --bg-elevated:#1d3044;
  --bg:var(--bg-deep); --surface:var(--bg-surface); --surface-2:var(--bg-surface-2);
  --text:#eef4f2; --text-primary:#eef4f2; --text-secondary:#9fb2c0; --muted:#61788a; --text-muted:#61788a;
  --border:rgba(255,255,255,.06); --border-strong:rgba(255,255,255,.12);
}
/* Açık tema (teal vurgulu açık varyant) */
[data-theme="light"]{
  --bg-deep:#eef2f5; --bg-base:#f4f7f9; --bg-surface:#ffffff; --bg-surface-2:#eef3f6; --bg-elevated:#e7eef2;
  --bg:var(--bg-deep); --surface:var(--bg-surface); --surface-2:var(--bg-surface-2);
  --text:#0e1a28; --text-primary:#0e1a28; --text-secondary:#4a5b68; --muted:#7c8c98; --text-muted:#7c8c98;
  --border:rgba(10,20,32,.09); --border-strong:rgba(10,20,32,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg-deep);color:var(--text-primary);font-family:var(--font-body);font-size:14.5px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:8px;border:2px solid var(--bg-deep)}
::-webkit-scrollbar-thumb:hover{background:var(--accent-dim)}

/* ---------- Layout ---------- */
.layout{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh;
  background:radial-gradient(900px 500px at 80% -10%,rgba(45,212,167,.07),transparent 60%),var(--bg-deep)}

/* ---------- Sidebar ---------- */
.sidebar{background:linear-gradient(180deg,var(--bg-base),var(--bg-deep));border-right:1px solid var(--border);
  padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:12px;padding:6px 8px 20px;border-bottom:1px solid var(--border);margin-bottom:8px}
.brand-logo,.brand-logo-img{width:40px;height:40px;border-radius:12px;object-fit:cover;display:block;flex:0 0 auto;
  box-shadow:0 6px 18px var(--accent-glow);background:var(--bg-elevated)}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.3px;line-height:1.1}
.brand-name span{color:var(--accent)}
.brand-sub{font-size:11px;color:var(--accent-bright);font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-top:2px}
nav{flex:1;padding:6px 0;overflow-y:auto}
.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:1.3px;color:var(--text-muted);padding:16px 12px 8px;font-weight:600}
.nav-link{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);
  font-weight:500;font-size:14.5px;margin-bottom:2px;transition:all .18s ease;position:relative}
.nav-link span{width:19px;text-align:center;display:inline-flex;align-items:center;justify-content:center}
.nav-link span svg,.nav-link i svg{width:19px;height:19px;stroke-width:2}
.nav-link:hover{background:var(--bg-surface);color:var(--text-primary)}
.nav-link.active{background:var(--accent-soft);color:var(--accent-bright)}
.nav-link.active::before{content:"";position:absolute;left:-16px;top:50%;transform:translateY(-50%);
  width:3px;height:22px;background:var(--accent);border-radius:0 3px 3px 0}
.sidebar-footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--border)}
.badge-live{font-size:10px;text-align:center;color:var(--accent-bright);background:var(--accent-soft);
  border:1px solid var(--accent-dim);padding:7px;border-radius:var(--radius-sm);font-weight:600;letter-spacing:.3px}
.badge-dummy{font-size:10px;text-align:center;color:var(--warning);background:rgba(240,180,41,.1);
  border:1px solid rgba(240,180,41,.3);padding:7px;border-radius:var(--radius-sm);font-weight:600}

/* ---------- Content / Topbar ---------- */
.content{display:flex;flex-direction:column;min-width:0}
.topbar{height:72px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:0 28px;
  border-bottom:1px solid var(--border);background:var(--bg-base);position:sticky;top:0;z-index:20}
.topbar h1{font-family:var(--font-display);font-size:20px;font-weight:700;letter-spacing:-.4px}
.topbar-right{display:flex;align-items:center;gap:10px}
.user-chip{font-size:12.5px;color:var(--text-secondary);background:var(--bg-surface);padding:7px 13px;border-radius:20px;border:1px solid var(--border)}
.theme-toggle{background:var(--bg-surface);border:1px solid var(--border);color:var(--text-secondary);padding:8px 14px;
  border-radius:20px;font-size:12.5px;font-weight:600;cursor:pointer;transition:.18s;font-family:inherit}
.theme-toggle:hover{border-color:var(--accent-dim);color:var(--accent-bright)}
.hamburger{display:none;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 auto;
  background:var(--bg-surface);border:1px solid var(--border);color:var(--text-secondary);border-radius:11px;font-size:18px;cursor:pointer}
.hamburger:hover{border-color:var(--accent-dim);color:var(--accent-bright)}
.nav-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:40}
.page{padding:28px;flex:1}
.toast{margin:18px 28px 0;background:var(--accent-soft);border:1px solid var(--accent-dim);color:var(--accent-bright);
  padding:12px 16px;border-radius:var(--radius-sm);font-weight:500}

/* ---------- Cards & grid ---------- */
.grid{display:grid;gap:16px}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.cols-4{grid-template-columns:repeat(2,1fr)}.cols-3,.cols-2{grid-template-columns:1fr}}
.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.card-title{font-family:var(--font-display);font-size:15px;font-weight:650;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}

.stat{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden;transition:.18s}
.stat:hover{transform:translateY(-3px);border-color:var(--accent-dim)}
.stat::after{content:"";position:absolute;right:-20px;top:-20px;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,var(--accent-soft),transparent 70%)}
.stat-label{font-size:13px;color:var(--text-secondary);font-weight:500}
.stat-value{font-family:var(--font-display);font-size:28px;font-weight:700;line-height:1.1;margin-top:6px}
.stat-sub{font-size:11.5px;color:var(--text-muted);margin-top:5px}
.stat-icon{position:absolute;right:18px;top:18px;font-size:20px;opacity:.55}

/* ---------- Table ---------- */
.table-wrap{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);padding:14px 16px;border-bottom:1px solid var(--border);font-weight:600;background:var(--bg-surface-2)}
td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:13.5px}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg-surface-2)}
.t-link{color:var(--accent-bright);font-weight:600}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;border:1px solid transparent}
.b-green{color:var(--accent-bright);background:var(--accent-soft);border-color:var(--accent-dim)}
.b-yellow{color:var(--warning);background:rgba(240,180,41,.12);border-color:rgba(240,180,41,.3)}
.b-orange{color:var(--coral);background:rgba(240,147,78,.12);border-color:rgba(240,147,78,.3)}
.b-red{color:var(--danger);background:rgba(240,85,109,.12);border-color:rgba(240,85,109,.3)}
.b-blue{color:var(--info);background:rgba(74,168,255,.12);border-color:rgba(74,168,255,.3)}
.b-purple{color:var(--violet);background:rgba(142,135,245,.12);border-color:rgba(142,135,245,.3)}
.b-gray{color:var(--text-muted);background:var(--bg-surface-2);border-color:var(--border)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 17px;border-radius:11px;font-size:13.5px;
  font-weight:600;border:1px solid var(--border-strong);background:var(--bg-surface);color:var(--text-secondary);cursor:pointer;transition:all .18s ease}
.btn:hover{color:var(--text-primary);border-color:var(--accent-dim)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-dim));border:none;color:#07221b;box-shadow:0 8px 22px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px var(--accent-glow);color:#07221b}
.btn-danger{color:var(--danger);border-color:rgba(240,85,109,.35);background:var(--bg-surface)}
.btn-danger:hover{background:rgba(240,85,109,.12);border-color:var(--danger);color:var(--danger)}
.btn-sm{padding:7px 12px;font-size:12px;border-radius:9px}
.btn svg{width:16px;height:16px}
.btn-sm svg{width:14px;height:14px}

/* ---------- Forms ---------- */
.form-row{margin-bottom:16px}
label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--text-secondary)}
input,select,textarea{width:100%;padding:11px 14px;background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:11px;color:var(--text-primary);font-size:14px;font-family:inherit;transition:border-color .18s ease}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
input::placeholder,textarea::placeholder{color:var(--text-muted)}
textarea{resize:vertical;min-height:84px}
.check{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-secondary)}
.check input{width:16px;height:16px;accent-color:var(--accent)}

/* ---------- Toolbar / filters ---------- */
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filters select,.filters input{width:auto;padding:9px 13px}
.page-actions{display:flex;gap:8px}

/* ---------- Misc ---------- */
.muted{color:var(--text-muted)}
.flex{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
.mt{margin-top:18px}.mb{margin-bottom:18px}
.stars{color:var(--warning);letter-spacing:2px}
.pager,.pagination{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:18px;flex-wrap:wrap}
.pagination a,.pagination span{padding:7px 12px;border-radius:9px;border:1px solid var(--border);background:var(--bg-surface);font-size:13px}
.pagination .cur{background:var(--accent);border-color:var(--accent);color:#07221b;font-weight:600}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.bar-label{width:120px;font-size:13px}
.bar-track{flex:1;height:9px;background:var(--bg-surface-2);border-radius:6px;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-dim),var(--accent-bright));border-radius:6px}
.bar-val{width:46px;text-align:right;font-size:12px;color:var(--text-muted)}
.empty{text-align:center;padding:48px;color:var(--text-muted)}
.kv{display:grid;grid-template-columns:160px 1fr;gap:10px 16px}
.kv dt{color:var(--text-muted);font-size:13px}
.kv dd{font-size:13.5px}
.note{background:var(--bg-surface-2);border-radius:var(--radius-sm);padding:11px 14px;margin-bottom:8px}
.note-meta{font-size:11px;color:var(--text-muted);margin-top:4px}
.back-link{font-size:13px;color:var(--text-secondary);margin-bottom:14px;display:inline-block}
.back-link:hover{color:var(--accent-bright)}
.reply-box{background:var(--bg-surface-2);border-left:3px solid var(--accent);padding:10px 14px;border-radius:0 8px 8px 0;margin-top:10px;font-size:13px}
/* İçerik sayfalarında satır içi uyarı kutuları */
.login-error{background:rgba(240,85,109,.1);border:1px solid rgba(240,85,109,.35);color:var(--danger);padding:11px 14px;border-radius:11px;font-size:13px;font-weight:500;margin-bottom:16px}
.login-warn{background:rgba(240,180,41,.1);border:1px solid rgba(240,180,41,.35);color:var(--warning);padding:11px 14px;border-radius:11px;font-size:13px;font-weight:500;margin-bottom:16px;line-height:1.5}

/* ============================================================
   LOGIN — iki sütun (hero + form), ana uygulamayla aynı
   ============================================================ */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--bg-deep)}
.auth-hero{background:radial-gradient(700px 500px at 30% 20%,rgba(45,212,167,.14),transparent 60%),linear-gradient(160deg,var(--bg-base),var(--bg-deep));
  border-right:1px solid var(--border);padding:56px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-hero::after{content:"";position:absolute;bottom:-120px;right:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,var(--accent-glow),transparent 70%);filter:blur(40px)}
.auth-hero .brand{padding:0;border:none;margin:0}
.auth-hero .pitch{position:relative;z-index:1}
.auth-hero .pitch h1{font-family:var(--font-display);font-size:42px;font-weight:700;line-height:1.1;letter-spacing:-1px;margin-bottom:18px}
.auth-hero .pitch h1 span{color:var(--accent)}
.auth-hero .pitch p{color:var(--text-secondary);font-size:16px;max-width:440px;line-height:1.6}
.auth-feats{display:flex;gap:26px;margin-top:32px;position:relative;z-index:1;flex-wrap:wrap}
.auth-feat{display:flex;align-items:center;gap:10px;color:var(--text-secondary);font-size:14px}
.auth-feat svg{width:18px;height:18px;color:var(--accent)}
.auth-foot{color:var(--text-muted);font-size:13px;position:relative;z-index:1}
.auth-panel{display:grid;place-items:center;padding:40px}
.auth-card{width:100%;max-width:408px}
.auth-card .brand{justify-content:center;border:none;margin-bottom:22px;padding:0}
.auth-card h2{font-family:var(--font-display);font-size:25px;font-weight:700;margin-bottom:6px}
.auth-card .sub{color:var(--text-secondary);margin-bottom:28px;font-size:14.5px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px}
.row-between{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:10px;flex-wrap:wrap}
.link-accent{color:var(--accent-bright);font-size:13.5px;font-weight:600}
.auth-alt{text-align:center;margin-top:22px;color:var(--text-muted);font-size:13.5px}
.auth-notice{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;margin-bottom:20px;background:rgba(240,180,41,.1);
  border:1px solid rgba(240,180,41,.35);border-radius:11px;color:var(--warning);font-size:13px;line-height:1.5}
.auth-error{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;margin-bottom:20px;background:rgba(240,85,109,.1);
  border:1px solid rgba(240,85,109,.35);border-radius:11px;color:var(--danger);font-size:13px;line-height:1.5}
.auth-notice svg,.auth-error svg{width:18px;height:18px;flex-shrink:0;margin-top:1px}
.auth-card .btn-primary{width:100%;padding:13px 20px;font-size:15px}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .auth-wrap{grid-template-columns:1fr}
  .auth-hero{display:none}
}
@media(max-width:860px){
  html,body{overflow-x:hidden;max-width:100%}
  .layout{grid-template-columns:1fr;max-width:100vw}
  .sidebar{position:fixed;left:0;top:0;width:264px;height:100vh;z-index:50;transform:translateX(-100%);transition:transform .25s ease;box-shadow:var(--shadow)}
  body.nav-open .sidebar{transform:translateX(0)}
  body.nav-open .nav-overlay{display:block}
  .hamburger{display:inline-flex}
  .content{width:100%;min-width:0}
  .grid>*{min-width:0}
  .card{overflow-x:auto}
  .kv{grid-template-columns:110px 1fr}
  .kv dd{overflow-wrap:anywhere}
  .topbar{height:auto;padding:12px 14px;gap:10px;justify-content:flex-start}
  .topbar h1{font-size:17px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .topbar-right{gap:8px}
  .user-chip{display:none}
  .page{padding:16px 14px}
  .toast{margin:12px 14px 0}
  input,select,textarea{font-size:16px}
  .filters{width:100%}
  .filters input,.filters select{flex:1 1 auto;min-width:120px}
}
@media(max-width:480px){
  .stat-value{font-size:22px}
  .auth-panel{padding:22px 16px}
  .page{padding:12px 10px}
}