/* Apex Engine 1.0 — admin panel */
@font-face{font-family:Vazirmatn;src:url(../fonts/vazirmatn.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--p:#2563eb;--p-600:#1d4ed8;--p-50:#eff6ff;--ink:#0f172a;--ink-2:#334155;--muted:#64748b;--line:#e5e7eb;--bg:#f4f6fa;--card:#fff;--side:#0b1220;--side-2:#131c2e;--ok:#16a34a;--warn:#d97706;--danger:#dc2626;--info:#0284c7;--r:12px;--sh:0 1px 2px rgba(0,0,0,.04),0 2px 8px -2px rgba(15,23,42,.06)}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:Vazirmatn,Tahoma,sans-serif;font-size:14px;line-height:1.7;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--p);text-decoration:none}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.4}
h1{font-size:1.35rem}h2{font-size:1.1rem}h3{font-size:1rem}
.ic{width:18px;height:18px;flex-shrink:0}
img{max-width:100%}
[dir=rtl] .flip{transform:scaleX(-1)}
.layout{display:flex;min-height:100vh}
.side{width:260px;background:var(--side);color:#cbd5e1;position:fixed;inset-block:0;inset-inline-start:0;overflow-y:auto;z-index:50;transition:transform .25s;display:flex;flex-direction:column}
.side-brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff;font-weight:800;font-size:1rem}
.side-brand .mk{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#2563eb,#06b6d4);display:grid;place-items:center}
.side-brand small{display:block;font-weight:500;color:#94a3b8;font-size:.72rem}
.side nav{padding:6px 10px 20px;flex:1}
.side .grp{font-size:.72rem;color:#64748b;padding:14px 10px 6px;font-weight:700}
.side a.it{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;color:#cbd5e1;font-size:.9rem;margin-bottom:1px}
.side a.it:hover{background:var(--side-2);color:#fff}
.side a.it.on{background:var(--p);color:#fff}
.side a.it .cnt{margin-inline-start:auto;background:#ef4444;color:#fff;font-size:.7rem;border-radius:9px;padding:0 7px;font-weight:700}
.side-foot{padding:12px 16px;font-size:.72rem;color:#64748b;border-top:1px solid #1e293b}
.side-foot a{color:#94a3b8}
.main{flex:1;margin-inline-start:260px;min-width:0;display:flex;flex-direction:column}
.top{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:40}
.top .burger{display:none}
.top .sp{flex:1}
.top a.tl{display:inline-flex;align-items:center;gap:6px;color:var(--ink-2);padding:6px 10px;border-radius:8px}
.top a.tl:hover{background:var(--bg)}
.content{padding:24px;max-width:1500px;width:100%}
@media (max-width:1000px){.side{transform:translateX(100%)}[dir=ltr] .side{transform:translateX(-100%)}.side.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.4)}.main{margin-inline-start:0}.top .burger{display:grid}.content{padding:16px}}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{margin:0}
.page-head .sub{color:var(--muted);font-size:.85rem}
.acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px;margin-bottom:18px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:-18px -18px 16px;padding:14px 18px;border-bottom:1px solid var(--line)}
.card-h h2{margin:0;font-size:1rem}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
.cols{display:grid;gap:18px}
@media (min-width:1100px){.cols{grid-template-columns:minmax(0,1fr) 340px}}
.kpi{display:flex;gap:14px;align-items:center}
.kpi .ki{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--p-50);color:var(--p)}
.kpi b{display:block;font-size:1.35rem;line-height:1.3}
.kpi span{color:var(--muted);font-size:.82rem}
.kpi .delta{font-size:.75rem;font-weight:700}
.up{color:var(--ok)}.down{color:var(--danger)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:6px 14px;border-radius:9px;border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;background:var(--p);color:#fff;white-space:nowrap;transition:.15s}
.btn:hover{background:var(--p-600);color:#fff}
.btn-2{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-2:hover{background:var(--bg);color:var(--ink)}
.btn-danger{background:#fff;color:var(--danger);border-color:#fecaca}
.btn-danger:hover{background:#fef2f2;color:var(--danger)}
.btn-ok{background:var(--ok)}
.btn-sm{min-height:30px;padding:3px 10px;font-size:.82rem;border-radius:8px}
.btn-ic{width:34px;min-height:34px;padding:0}
.btn-block{width:100%}
.tbl-wrap{overflow-x:auto;margin:0 -18px;padding:0 18px}
table.tbl{width:100%;border-collapse:collapse;font-size:.88rem}
.tbl th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:.78rem;text-align:start;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:10px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
.tbl tr:hover td{background:#fafbff}
.tbl .thumb{width:44px;height:44px;border-radius:8px;object-fit:contain;background:#f1f5f9}
.tbl .t-acts{display:flex;gap:4px;justify-content:flex-end}
.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;font-size:.74rem;font-weight:700;white-space:nowrap}
.b-success{background:#dcfce7;color:#166534}.b-warning{background:#fef3c7;color:#92400e}.b-info{background:#e0f2fe;color:#075985}.b-danger{background:#fee2e2;color:#991b1b}.b-muted{background:#f1f5f9;color:#475569}.b-p{background:var(--p-50);color:var(--p)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.filters .in{min-height:38px}
label.lb{display:block;font-weight:600;font-size:.84rem;margin-bottom:5px;color:var(--ink-2)}
.in,input[type=text].in,select.in,textarea.in{width:100%;min-height:40px;padding:7px 11px;border:1px solid #d1d5db;border-radius:9px;font:inherit;background:#fff;color:var(--ink);transition:border .15s,box-shadow .15s}
textarea.in{min-height:90px;resize:vertical}
.in:focus{outline:0;border-color:var(--p);box-shadow:0 0 0 3px rgba(37,99,235,.14)}
.in[dir=ltr]{text-align:left}
.fg{margin-bottom:14px}
.hint{color:var(--muted);font-size:.76rem;margin-top:4px}
.err{color:var(--danger);font-size:.8rem;margin-top:4px}
.row2{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.lang-tabs{display:flex;gap:4px;margin-bottom:6px}
.lang-tabs button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:1px 10px;font:inherit;font-size:.75rem;cursor:pointer;color:var(--muted)}
.lang-tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.lang-pane[hidden]{display:none}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.switch input{position:absolute;opacity:0}
.switch .tr{width:40px;height:22px;border-radius:11px;background:#cbd5e1;position:relative;transition:.2s;flex-shrink:0}
.switch .tr::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked+.tr{background:var(--ok)}
.switch input:checked+.tr::after{inset-inline-start:21px}
.switch input:focus-visible+.tr{outline:2px solid var(--p);outline-offset:2px}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs a,.tabs button{padding:10px 14px;border:0;background:none;font:inherit;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs .on{color:var(--p);border-color:var(--p)}
.tab-pane[hidden]{display:none}
.alert{padding:10px 14px;border-radius:10px;margin-bottom:14px;display:flex;gap:8px;align-items:flex-start}
.a-ok{background:#dcfce7;color:#14532d}.a-err{background:#fee2e2;color:#7f1d1d}.a-info{background:#e0f2fe;color:#0c4a6e}.a-warn{background:#fef3c7;color:#78350f}
.muted{color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:40px 10px}
.pager{display:flex;gap:4px;justify-content:center;margin-top:14px;flex-wrap:wrap}
.pager a,.pager span{min-width:34px;height:34px;display:grid;place-items:center;border-radius:8px;border:1px solid var(--line);background:#fff;padding:0 8px;color:var(--ink)}
.pager .on{background:var(--p);color:#fff;border-color:var(--p)}
.pager .dis{opacity:.4}
/* media field */
.mf{display:flex;gap:10px;align-items:center}
.mf .pv{width:64px;height:64px;border-radius:10px;border:1px dashed #cbd5e1;background:#f8fafc center/contain no-repeat;flex-shrink:0;display:grid;place-items:center;color:#94a3b8;overflow:hidden}
.mf .pv img{width:100%;height:100%;object-fit:contain}
.mf .in{flex:1}
.mlist{display:flex;flex-wrap:wrap;gap:8px}
.mlist .it{position:relative;width:88px;height:88px;border-radius:10px;border:1px solid var(--line);background:#f8fafc;overflow:hidden;cursor:grab}
.mlist .it img{width:100%;height:100%;object-fit:contain}
.mlist .it button{position:absolute;top:3px;inset-inline-end:3px;width:22px;height:22px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;display:grid;place-items:center;font-size:12px}
.mlist .add{display:grid;place-items:center;border-style:dashed;cursor:pointer;color:var(--muted)}
/* modal */
.modal{position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:16px;width:min(1000px,100%);max-height:90vh;display:flex;flex-direction:column;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);gap:10px}
.modal-b{padding:16px 18px;overflow:auto}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.media-grid .mi{position:relative;aspect-ratio:1;border:2px solid var(--line);border-radius:10px;overflow:hidden;background:#f8fafc;cursor:pointer;display:grid;place-items:center;padding:0}
.media-grid .mi img{width:100%;height:100%;object-fit:contain}
.media-grid .mi.sel{border-color:var(--p);box-shadow:0 0 0 3px rgba(37,99,235,.2)}
.media-grid .mi .nm{position:absolute;inset-inline:0;bottom:0;background:rgba(255,255,255,.9);font-size:.68rem;padding:2px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dropzone{border:2px dashed #cbd5e1;border-radius:12px;padding:18px;text-align:center;color:var(--muted);cursor:pointer;background:#f8fafc;position:relative}
.dropzone.over{border-color:var(--p);background:var(--p-50)}
.dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer}
/* builder */
.blocks{display:grid;gap:10px}
.blk{border:1px solid var(--line);border-radius:12px;background:#fff}
.blk.off{opacity:.6}
.blk-h{display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer}
.blk-h .drag{cursor:grab;color:#94a3b8}
.blk-h .ti{flex:1;font-weight:700;display:flex;align-items:center;gap:8px}
.blk-h .ti small{font-weight:500;color:var(--muted)}
.blk-b{padding:14px;border-top:1px solid var(--line);background:#fcfdff;display:none}
.blk.open .blk-b{display:block}
.blk.dragging{opacity:.4}
.rep{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px;background:#fff}
.rep-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:.8rem;color:var(--muted)}
.add-blocks{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.add-blocks button{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font:inherit;font-size:.82rem}
.add-blocks button:hover{border-color:var(--p);color:var(--p)}
/* rich editor */
.rte{border:1px solid #d1d5db;border-radius:9px;background:#fff;overflow:hidden}
.rte-tb{display:flex;flex-wrap:wrap;gap:2px;padding:5px;border-bottom:1px solid var(--line);background:#f8fafc;position:sticky;top:0}
.rte-tb button{min-width:30px;height:30px;border:0;background:none;border-radius:6px;cursor:pointer;font:inherit;font-size:.8rem;font-weight:700;color:var(--ink-2)}
.rte-tb button:hover{background:#e2e8f0}
.rte-tb .sep{width:1px;background:var(--line);margin:4px 3px}
.rte-ed{min-height:180px;max-height:520px;overflow:auto;padding:12px 14px;outline:0;line-height:1.9}
.rte-ed img{max-width:100%;height:auto}
.rte-ed table{border-collapse:collapse}.rte-ed td,.rte-ed th{border:1px solid #cbd5e1;padding:6px}
.rte-src{display:none;width:100%;min-height:240px;border:0;padding:12px;font-family:monospace;font-size:12px;direction:ltr}
.rte.src .rte-ed{display:none}.rte.src .rte-src{display:block}
/* spec editor */
.spec-row{display:grid;grid-template-columns:24px 1fr 1fr 1fr 1fr 34px;gap:6px;align-items:center;margin-bottom:6px}
@media (max-width:800px){.spec-row{grid-template-columns:1fr 1fr}.spec-row .drag{display:none}}
/* charts */
.chart{width:100%;height:220px}
.chart .bar{fill:var(--p);opacity:.85}
.chart .bar:hover{opacity:1}
.chart .ln{fill:none;stroke:var(--p);stroke-width:2.5}
.chart .ar{fill:url(#gA)}
.chart text{font-size:10px;fill:var(--muted);font-family:Vazirmatn}
.chart .gl{stroke:#eef2f7}
.hbar{display:grid;gap:8px}
.hbar .r{display:grid;grid-template-columns:minmax(0,1fr) 60px;gap:10px;align-items:center;font-size:.84rem}
.hbar .b{height:8px;background:#eef2f7;border-radius:4px;overflow:hidden;margin-top:3px}
.hbar .b i{display:block;height:100%;background:var(--p);border-radius:4px}
/* login */
.auth{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(900px 500px at 80% -10%,#dbeafe,transparent),var(--bg)}
.auth .card{width:min(420px,100%);padding:28px}
.progress{height:10px;background:#eef2f7;border-radius:5px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--ok);transition:width .3s}
.log{font-family:monospace;font-size:12px;background:#0f172a;color:#e2e8f0;border-radius:10px;padding:12px;max-height:320px;overflow:auto;direction:ltr;text-align:left;white-space:pre-wrap}
.sticky-save{position:sticky;bottom:0;background:rgba(255,255,255,.95);backdrop-filter:blur(6px);border-top:1px solid var(--line);padding:12px 18px;margin:0 -24px -24px;display:flex;gap:8px;justify-content:flex-end;z-index:30}
@media (max-width:1000px){.sticky-save{margin:0 -16px -16px}}
code{background:#f1f5f9;padding:1px 6px;border-radius:5px;font-size:.85em;direction:ltr;display:inline-block}
.tree-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:6px}
.tree-item .drag{cursor:grab;color:#94a3b8}
.tree-children{margin-inline-start:28px}