:root{
  --bg:#0f172a; --panel:#1e293b; --panel2:#16213a; --text:#e2e8f0; --muted:#94a3b8;
  --accent:#4f46e5; --border:#2d3b55; --danger:#ef4444; --success:#22c55e;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
.admin-shell{display:flex;min-height:100vh}
.admin-sidebar{width:230px;background:var(--panel2);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 0;flex-shrink:0}
.admin-brand{font-weight:700;font-size:18px;padding:0 20px 20px;border-bottom:1px solid var(--border);margin-bottom:10px}
.admin-sidebar nav{display:flex;flex-direction:column;flex:1}
.admin-sidebar nav a{padding:10px 20px;color:var(--muted);font-size:14px;border-left:3px solid transparent}
.admin-sidebar nav a:hover{background:rgba(255,255,255,.04);color:var(--text);border-left-color:var(--accent)}
.admin-logout{padding:12px 20px;color:var(--danger);font-size:14px;border-top:1px solid var(--border)}
.admin-main{flex:1;display:flex;flex-direction:column;min-width:0}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;border-bottom:1px solid var(--border)}
.admin-topbar h1{font-size:18px;margin:0}
.admin-user{font-size:13px;color:var(--muted)}
.admin-content{padding:28px;overflow-x:auto}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;font-size:14px}
.alert-success{background:rgba(34,197,94,.15);color:#86efac;border:1px solid rgba(34,197,94,.3)}
.alert-error{background:rgba(239,68,68,.15);color:#fca5a5;border:1px solid rgba(239,68,68,.3)}
table{width:100%;border-collapse:collapse;background:var(--panel);border-radius:10px;overflow:hidden}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:14px}
th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}
.btn{display:inline-block;padding:8px 14px;border-radius:8px;background:var(--accent);color:#fff;border:0;cursor:pointer;font-size:13px}
.btn-danger{background:var(--danger)}
.btn-sm{padding:5px 10px;font-size:12px}
input[type=text],input[type=email],input[type=password],input[type=number],textarea,select{
  width:100%;padding:9px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:14px}
textarea{min-height:220px;font-family:monospace}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 6px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-cards{display:flex;gap:16px;margin-bottom:20px}
.stat-card{flex:1;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px}
.stat-card .num{font-size:28px;font-weight:700}
.stat-card .label{color:var(--muted);font-size:13px;margin-top:4px}
.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.login-box{background:var(--panel);padding:36px;border-radius:16px;width:100%;max-width:380px;border:1px solid var(--border)}
.badge{display:inline-block;padding:2px 8px;border-radius:100px;font-size:11px;background:rgba(255,255,255,.08)}

/* --- Medya Yöneticisi --- */
.media-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px;display:flex;gap:6px;flex-wrap:wrap}
.media-breadcrumb a{color:var(--muted)}
.media-breadcrumb a:hover{color:var(--accent)}
.media-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.media-hint{font-size:12px;color:var(--muted)}
.media-inline-form{display:none;gap:8px;padding:14px;margin-bottom:14px}
.media-inline-form.open{display:flex}
.media-inline-form input[type=text]{flex:1}

.dropzone{border:2px dashed var(--border);border-radius:12px;padding:28px;text-align:center;cursor:pointer;margin-bottom:20px;transition:border-color .15s,background .15s}
.dropzone:hover,.dropzone.dragover{border-color:var(--accent);background:rgba(79,70,229,.06)}
.dropzone-text{color:var(--muted);font-size:14px}
.dropzone-filelist{margin-top:14px;text-align:left;max-width:420px;margin-left:auto;margin-right:auto}
.dropzone-file-row{font-size:12px;color:var(--text);padding:4px 0;border-bottom:1px solid var(--border)}

.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.media-folder-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px;position:relative}
.media-folder-open{display:block;text-align:center;color:var(--text)}
.media-folder-icon{font-size:34px}
.media-folder-name{font-size:13px;margin-top:6px;word-break:break-word}
.media-folder-actions{display:flex;gap:6px;justify-content:center;margin-top:10px}

.media-file-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:10px;position:relative}
.media-file-card img{width:100%;height:110px;object-fit:cover;border-radius:8px;display:block}
.media-file-placeholder{height:110px;display:flex;align-items:center;justify-content:center;background:var(--panel2);border-radius:8px;color:var(--muted)}
.media-badge{position:absolute;top:16px;left:16px;background:#22c55e;color:#052e16;font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px}
.media-file-info{margin-top:8px}
.media-file-name{font-size:12px;color:var(--muted);margin:0 0 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.media-file-meta{font-size:11px;color:var(--muted);margin:0}
.media-file-actions{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.media-file-actions input[type=text]{font-size:11px;padding:6px 8px;cursor:pointer}
.copy-hint{font-size:10px;color:var(--success);min-height:12px;display:block}
.media-move-form select{font-size:11px;padding:6px}

/* --- İzin Matrisi (Roller) --- */
.permission-matrix{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:10px}
.permission-group{background:var(--panel2);border:1px solid var(--border);border-radius:10px;padding:14px}
.permission-group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.permission-group-header strong{font-size:13px}
.perm-toggle-all{background:none;border:1px solid var(--border);color:var(--muted);font-size:11px;padding:3px 8px;border-radius:100px;cursor:pointer}
.perm-toggle-all:hover{color:var(--text);border-color:var(--accent)}
.permission-group-items{display:flex;flex-direction:column;gap:8px}
.permission-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);margin:0;text-transform:none;font-weight:normal}
.permission-item input{width:auto}