:root{
  --yellow:#FFC107;--yellow-dark:#E6A700;--text:#2a2e33;--muted:#6c757d;
  --bg:#f6f7f9;--border:#e4e7ec;--white:#fff;--danger:#c0392b;
}
*{box-sizing:border-box}
body.admin{margin:0;font-family:'Segoe UI',system-ui,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:#1d6fb8;text-decoration:none}
.muted{color:var(--muted);font-weight:400}
.inline{display:inline}

/* Кнопки */
.btn-yellow{background:var(--yellow);color:#222;border:none;border-radius:9px;padding:11px 20px;font-weight:700;font-size:1rem;cursor:pointer}
.btn-yellow:hover{background:var(--yellow-dark)}
.btn-yellow.btn-block{width:100%;margin-top:8px}
.btn-light-sm{background:var(--white);border:1px solid var(--border);border-radius:9px;padding:9px 16px;font-weight:600;cursor:pointer;color:var(--text)}
.mini{background:#f1f3f5;border:1px solid var(--border);border-radius:7px;padding:6px 10px;font-size:.85rem;cursor:pointer;color:var(--text)}
.mini:hover{background:#e9ecef}
.mini.danger{color:var(--danger);border-color:#f0c8c2}
.mini.danger:hover{background:#fbeae8}

/* Верхняя панель */
.adm-top{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}
.adm-top-inner{max-width:1140px;margin:0 auto;display:flex;align-items:center;gap:20px;height:60px;padding:0 18px}
.adm-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--text)}
.adm-brand img{width:30px;height:30px}
.adm-nav{display:flex;gap:6px}
.adm-nav a{padding:8px 13px;border-radius:8px;color:var(--muted);font-weight:600}
.adm-nav a:hover{background:#f1f3f5;color:var(--text)}
.adm-nav a.on{background:var(--yellow);color:#222}
.badge{background:var(--danger);color:#fff;border-radius:999px;padding:1px 7px;font-size:.75rem;margin-left:2px}
.adm-top-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.adm-view{color:var(--muted);font-weight:600}
.adm-logout{background:none;border:1px solid var(--border);border-radius:8px;padding:7px 14px;cursor:pointer;color:var(--text)}

.adm-main{max-width:1140px;margin:0 auto;padding:24px 18px 60px}
.adm-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.adm-head h1{font-size:1.6rem;margin:0}

/* Flash */
.adm-flash{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:600}
.adm-flash-success{background:#e6f6ea;color:#1f8a3b;border:1px solid #b6e2c2}
.adm-flash-error{background:#fbeae8;color:var(--danger);border:1px solid #f0c8c2}

/* Таблица */
.table-wrap{overflow-x:auto;background:var(--white);border:1px solid var(--border);border-radius:12px}
.adm-table{width:100%;border-collapse:collapse;min-width:720px}
.adm-table th,.adm-table td{padding:11px 13px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}
.adm-table th{font-size:.8rem;text-transform:uppercase;letter-spacing:.3px;color:var(--muted)}
.adm-table tr:last-child td{border-bottom:none}
.thumb-cell img{width:48px;height:48px;object-fit:cover;border-radius:8px;background:#f1f3f5}
.row-title{font-weight:700;color:var(--text)}
.actions-cell{display:flex;gap:6px;align-items:center}
.nowrap{white-space:nowrap}
.row-new{background:#fffaf0}
.pill{font-size:.78rem;font-weight:700;padding:3px 9px;border-radius:999px}
.pill-on{background:#e6f6ea;color:#1f8a3b}
.pill-off{background:#f1f3f5;color:var(--muted)}
.pill-new{background:#fff3cd;color:#8a6d00}

/* Формы */
.adm-form label{display:block;margin-bottom:14px;font-weight:600}
.adm-form label small{font-weight:400;color:var(--muted)}
.adm-form input[type=text],.adm-form input[type=password],.adm-form input[type=number],
.adm-form input[type=file],.adm-form textarea,.adm-form select{
  width:100%;margin-top:5px;padding:10px 12px;border:1px solid var(--border);border-radius:9px;
  font-size:.97rem;font-family:inherit;background:var(--white);color:var(--text)}
.adm-form textarea{resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}
.form-main,.form-side{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:20px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex;align-items:center;gap:8px;font-weight:600}
.check input{width:auto;margin:0}

fieldset.video-box{border:1px solid var(--border);border-radius:10px;padding:16px;margin:0 0 14px}
fieldset.video-box legend{font-weight:700;padding:0 6px}
.radio-row{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:12px}
.radio{display:flex;align-items:center;gap:6px;font-weight:600;margin:0}
.radio input{width:auto;margin:0}
.video-sub{margin-top:6px}
.hint{font-size:.85rem;color:var(--muted);margin:6px 0 0}
.embed-preview{margin-top:10px;position:relative;padding-top:48%;border-radius:8px;overflow:hidden;background:#000}
.embed-preview iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Галерея в форме */
.gallery-edit{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.gal-item{position:relative;width:120px}
.gal-item img{width:120px;height:90px;object-fit:cover;border-radius:8px;border:1px solid var(--border)}
.gal-main{position:absolute;left:4px;top:4px;background:var(--yellow);color:#222;font-size:.7rem;font-weight:700;padding:2px 6px;border-radius:6px}
.gal-actions{display:flex;gap:5px;margin-top:5px}

/* Категории */
.cat-layout{display:grid;grid-template-columns:1fr 300px;gap:24px;align-items:start}
.cat-list{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:16px}
.cat-row{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.cat-row input[type=text]{flex:1;padding:9px 11px;border:1px solid var(--border);border-radius:8px}
.cat-sort{width:70px;padding:9px;border:1px solid var(--border);border-radius:8px}
.cat-new{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:20px}
.cat-new h3{margin-top:0}
.cat-new label{display:block;margin-bottom:12px;font-weight:600}
.cat-new input{width:100%;margin-top:5px;padding:10px;border:1px solid var(--border);border-radius:8px}

.settings-form{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:22px;margin-bottom:22px;max-width:840px}

/* Логин */
.login-page{display:flex;min-height:100vh;align-items:center;justify-content:center}
.login-card{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:34px;width:360px;box-shadow:0 10px 40px rgba(20,30,50,.12);text-align:center}
.login-logo{width:54px;height:54px;margin:0 auto 8px}
.login-card h1{font-size:1.4rem;margin:0 0 18px}
.login-card label{display:block;text-align:left;font-weight:600;margin-bottom:14px}
.login-card input{width:100%;margin-top:6px;padding:11px 13px;border:1px solid var(--border);border-radius:9px;font-size:1rem}
.login-card .btn-yellow{width:100%;margin-top:6px}
.login-back{display:inline-block;margin-top:16px;color:var(--muted)}

@media(max-width:820px){
  .form-grid,.cat-layout{grid-template-columns:1fr}
  .adm-nav a{padding:8px 10px}
}