/* GMG TEK - Admin Panel Stili */
:root{
  --ink:#0A0F1E;--surface:#101A30;--surface-2:#152140;
  --line:rgba(148,170,220,.14);--text:#E8EEF9;--muted:#9AA8C4;
  --blue:#4C8DFF;--blue-deep:#2E6BE0;--amber:#FFB627;--red:#F87171;--green:#4ADE80;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--ink);color:var(--text);font-size:15px;line-height:1.6}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Space Grotesk',sans-serif}

/* Giris sayfasi */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:44px;width:100%;max-width:420px}
.login-box .admin-logo{margin-bottom:28px;text-align:center}

/* Layout */
.admin-body{display:flex;min-height:100vh}
.admin-sidebar{width:250px;flex:none;background:#070B16;border-right:1px solid var(--line);padding:26px 16px;position:sticky;top:0;height:100vh;overflow-y:auto}
.admin-logo{font-family:'Space Grotesk';font-weight:700;font-size:22px;padding:0 10px 22px}
.admin-logo em{font-style:normal;color:var(--blue)}
.admin-logo small{display:block;font-size:11px;font-weight:500;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.admin-sidebar nav a{display:flex;align-items:center;gap:8px;padding:11px 12px;border-radius:9px;color:var(--muted);font-size:14px;margin-bottom:3px;transition:.2s}
.admin-sidebar nav a:hover{background:var(--surface);color:var(--text)}
.admin-sidebar nav a.active{background:var(--blue);color:#fff}
.admin-sidebar nav a.logout{color:var(--red);margin-top:14px;border-top:1px solid var(--line);border-radius:0 0 9px 9px;padding-top:16px}
.badge{margin-left:auto;background:var(--amber);color:#1A1200;font-size:11px;padding:1px 8px;border-radius:99px}
.admin-main{flex:1;padding:28px 34px;max-width:1160px}
.admin-top{color:var(--muted);font-size:14px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--line)}

/* Bilesenler */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px;margin-bottom:24px}
.panel h2{font-size:19px;margin-bottom:20px}
.page-title{font-size:26px;margin-bottom:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.stats-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.stat-card b{display:block;font-family:'Space Grotesk';font-size:30px;color:var(--blue)}
.stat-card span{font-size:13px;color:var(--muted)}

/* Form */
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:9px;padding:11px 14px;color:var(--text);font-family:inherit;font-size:14px;margin-bottom:16px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}
input[type=file]{padding:9px}
.btn{display:inline-flex;align-items:center;gap:6px;font-family:'Space Grotesk';font-weight:600;font-size:14px;padding:10px 20px;border-radius:9px;border:none;cursor:pointer;transition:.2s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-danger{background:rgba(248,113,113,.14);color:var(--red);font-size:13px;padding:6px 12px}
.btn-sm{font-size:13px;padding:6px 14px;background:var(--surface-2);color:var(--text);border:1px solid var(--line)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* Tablo */
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:12px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
tr:hover td{background:rgba(76,141,255,.04)}
td img{max-height:44px;border-radius:6px}
.tag{display:inline-block;font-size:12px;padding:3px 10px;border-radius:99px;background:var(--surface-2)}
.tag.ok{background:rgba(74,222,128,.14);color:var(--green)}
.tag.warn{background:rgba(255,182,39,.14);color:var(--amber)}
.tag.new{background:rgba(76,141,255,.16);color:var(--blue)}

.alert{padding:13px 16px;border-radius:10px;margin-bottom:18px;font-size:14px}
.alert.ok{background:rgba(74,222,128,.12);color:var(--green);border:1px solid rgba(74,222,128,.3)}
.alert.err{background:rgba(248,113,113,.1);color:var(--red);border:1px solid rgba(248,113,113,.3)}

@media (max-width:900px){
  .admin-body{flex-direction:column}
  .admin-sidebar{width:100%;height:auto;position:static}
  .grid-2,.form-row{grid-template-columns:1fr}
  .stats-cards{grid-template-columns:repeat(2,1fr)}
  .admin-main{padding:20px}
}