/* IRKweb.com — admin panel */
:root{--ink:#161833;--muted:#667;--line:#e3e5ef;--bg:#f3f4fa;--card:#fff;--brand:#5a56a0;--brand-d:#3f3b78;--brand-dd:#1e1c45;--brand-xl:#ecebf8;--accent:#f28c28;--ok:#0b7a4b;--err:#b42323;--warn:#9a5b00;--font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .6em;letter-spacing:-.01em}
.ico{flex:none}code,pre{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em}
.muted{color:var(--muted)}.right{text-align:right}.nowrap{white-space:nowrap}

/* Shell */
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--brand-dd);color:#c8c9e6;padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side-brand{display:block;background:#fff;border-radius:12px;padding:10px 12px;margin-bottom:22px;text-align:center}
.side-brand img{margin:0 auto}.side-brand small{display:block;color:var(--brand);font-weight:800;letter-spacing:.18em;text-transform:uppercase;font-size:.65rem;margin-top:2px}
.side nav{display:grid;gap:3px}
.side nav a{display:flex;align-items:center;gap:11px;padding:.65rem .85rem;border-radius:10px;color:#c8c9e6;font-weight:600}
.side nav a:hover{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}
.side nav a.on{background:var(--brand);color:#fff}
.badge{margin-left:auto;background:var(--accent);color:#fff;border-radius:999px;padding:0 .5rem;font-size:.75rem}
.side-foot{margin-top:auto;display:grid;gap:8px;font-size:.88rem;padding-top:16px;border-top:1px solid rgba(255,255,255,.12)}
.side-foot a,.linklike{color:#c8c9e6;display:flex;gap:8px;align-items:center;background:none;border:0;padding:0;font:inherit;cursor:pointer;text-align:left}
.side-foot a:hover,.linklike:hover{color:#fff;text-decoration:none}
.main{min-width:0}
.topbar{display:flex;align-items:center;gap:12px;padding:18px 32px;background:var(--card);border-bottom:1px solid var(--line)}
.topbar h1{margin:0;font-size:1.35rem}.menu-btn{display:none;border:0;background:none;cursor:pointer}
.content{padding:28px 32px 60px;max-width:1180px}

/* UI */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:22px}
.card h2{font-size:1.05rem}
.btn{display:inline-flex;align-items:center;gap:7px;padding:.55rem 1rem;border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:700;cursor:pointer;text-decoration:none!important;line-height:1.2}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-d)}
.btn.danger{color:var(--err)}.btn.danger:hover{background:#fdecec;border-color:var(--err)}
.btn.sm{padding:.3rem .65rem;font-size:.85rem}.btn.icon-only{padding:.4rem}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:600}
.alert.ok{background:#e6f8ef;color:var(--ok)}.alert.err,.alert.error{background:#fdecec;color:var(--err)}.alert.warn{background:#fff4de;color:var(--warn)}
.grid{display:grid;gap:18px}.grid.cols4{grid-template-columns:repeat(4,1fr)}.grid.cols2{grid-template-columns:1fr 1fr}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.stat strong{display:block;font-size:2rem;line-height:1.1;color:var(--brand)}.stat span{color:var(--muted);font-weight:600}

table.t{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.t th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#fafbfe;padding:11px 14px;border-bottom:1px solid var(--line)}
.t td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.t tr:last-child td{border-bottom:0}.t tr:hover td{background:#fbfbff}
.t .thumb{width:76px;height:54px;object-fit:cover;object-position:top;border-radius:8px;border:1px solid var(--line);background:var(--brand-xl)}
.t .ico-cell{width:42px;height:42px;border-radius:10px;background:var(--brand-xl);color:var(--brand);display:grid;place-items:center}
.t form{display:inline}
.pill{display:inline-block;padding:.12rem .6rem;border-radius:999px;font-size:.75rem;font-weight:700;background:var(--brand-xl);color:var(--brand-d)}
.pill.on{background:#e6f8ef;color:var(--ok)}.pill.off{background:#eee;color:#777}.pill.star{background:#fff1dc;color:var(--warn)}
tr.unread td{font-weight:700}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin-bottom:16px}
.toolbar form{display:flex;gap:8px;flex-wrap:wrap}
.pager{display:flex;gap:6px;margin-top:16px}.pager a{padding:.3rem .7rem;border:1px solid var(--line);border-radius:8px;background:#fff}.pager a.on{background:var(--brand);color:#fff;border-color:var(--brand)}

/* Forms */
label{display:block;font-weight:600;font-size:.88rem}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=number],input[type=search],select,textarea,input:not([type]){width:100%;font:inherit;padding:.6rem .75rem;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);margin-top:5px}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-xl)}
textarea{min-height:92px;resize:vertical}
.field{margin-bottom:16px}.hint{font-size:.8rem;color:var(--muted);font-weight:400;margin-top:3px}
.bi{margin-bottom:18px}.bi-label{font-weight:700;margin-bottom:2px}
.bi-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lang{display:inline-block;font-size:.65rem;font-weight:800;letter-spacing:.1em;color:#fff;background:var(--brand);border-radius:5px;padding:1px 6px;margin-right:4px}
.bi-cols label:nth-child(2) .lang{background:var(--accent)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs a{padding:.45rem 1rem;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:700;color:var(--ink)}
.tabs a.on{background:var(--brand);border-color:var(--brand);color:#fff;text-decoration:none}
.check{display:flex!important;align-items:center;gap:8px;font-weight:600}.check input{width:auto;margin:0}
.icons{display:grid;grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:8px;margin-top:6px}
.icons label{margin:0;cursor:pointer}.icons input{position:absolute;opacity:0}
.icons span{display:grid;place-items:center;height:48px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.icons input:checked+span{background:var(--brand);border-color:var(--brand);color:#fff}
.icons input:focus-visible+span{outline:3px solid var(--accent)}
.preview{max-width:300px;border-radius:10px;border:1px solid var(--line);margin-top:8px;display:block}
.grid2-f{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sticky-save{position:sticky;bottom:0;background:rgba(243,244,250,.92);backdrop-filter:blur(6px);padding:14px 0;border-top:1px solid var(--line);margin-top:10px;display:flex;gap:10px}
.msg-body{white-space:pre-wrap;background:#fafbfe;border:1px solid var(--line);border-radius:10px;padding:16px}
dl.meta{display:grid;grid-template-columns:110px 1fr;gap:6px 14px;margin:0 0 18px}dl.meta dt{color:var(--muted);font-weight:700}dl.meta dd{margin:0}

/* Auth / installer */
.auth-body{display:grid;place-items:center;min-height:100vh;background:linear-gradient(160deg,#171643,#2f2b6a);padding:24px;font-family:var(--font)}
.auth-card{width:min(420px,100%);background:#fff;border-radius:20px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.auth-card.wide{width:min(720px,100%)}
.auth-logo{margin:0 auto 18px;display:block}
.auth-card h1{font-size:1.4rem;text-align:center}.auth-card form label{margin-bottom:14px}
.auth-card .btn.primary{width:100%;justify-content:center;padding:.8rem}
.auth-card.wide .btn{width:auto}.auth-card.wide .btn.primary{width:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.grid2 .full{grid-column:1/-1}
.checks{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:4px}.checks .ok{color:var(--ok)}.checks .bad{color:var(--err);font-weight:700}.checks .warn{color:var(--warn)}
.code{background:#14132f;color:#e6e6ff;padding:14px;border-radius:10px;overflow:auto}

@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 auto 0 0;width:250px;z-index:50;transform:translateX(-100%);transition:.2s}
  .side.open{transform:none}.menu-btn{display:inline-flex}
  .content,.topbar{padding-inline:18px}.grid.cols4{grid-template-columns:1fr 1fr}.bi-cols,.grid2-f,.grid.cols2,.grid2{grid-template-columns:1fr}
  .t{display:block;overflow-x:auto}
}