:root{--bg:#f4f6fa;--card:#fff;--ink:#1d2433;--muted:#667085;--line:#e3e7ef;--brand:#1f5fbf;--brand-ink:#fff;--ok:#157347;--ok-bg:#e8f5ee;--err:#b42318;--err-bg:#fdecea;--warn:#8a5a00;--warn-bg:#fff4dc}
@media (prefers-color-scheme:dark){:root{--bg:#10141c;--card:#181e29;--ink:#e8ecf4;--muted:#9aa4b8;--line:#2a3344;--brand:#5b9bff;--brand-ink:#0b1220;--ok:#6fd39a;--ok-bg:#12281d;--err:#ff8b80;--err-bg:#33161a;--warn:#ffcf70;--warn-bg:#33270c}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.7 Vazirmatn,Tahoma,"Segoe UI",sans-serif}
a{color:var(--brand)}
code{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:0 .3em;font-size:.9em}
h1{font-size:1.4rem;margin:.2em 0 .6em}h2{font-size:1.1rem;margin:.1em 0 .7em}h3{font-size:1rem;margin:1em 0 .4em}
small{color:var(--muted);font-weight:400}
.bar{position:sticky;top:0;z-index:10;background:var(--card);border-bottom:1px solid var(--line)}
.bar-in{max-width:1000px;margin:0 auto;padding:.6rem 1rem;display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem}
.brand{font-weight:700;text-decoration:none;color:var(--ink)}
.ctx{display:flex;flex-wrap:wrap;gap:.35rem;flex:1}
.chip{display:inline-block;padding:.05rem .6rem;border-radius:99px;background:var(--bg);border:1px solid var(--line);font-size:.82rem}
.chip.strong{font-weight:700}.chip.muted{color:var(--muted)}
.chip.st-active{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.chip.st-inactive{background:var(--err-bg);color:var(--err);border-color:transparent}
.chip.st-new{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.nav{display:flex;gap:1rem;align-items:center}
.wrap{max-width:1000px;margin:1.2rem auto;padding:0 1rem 3rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1.1rem 1.2rem;margin:0 0 1rem}
.card.narrow{max-width:460px;margin:8vh auto 1rem}
.card.center{text-align:center}
.card.danger{border-color:var(--err)}
.card.scroll{overflow-x:auto}
.head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
label{display:block;margin:.7rem 0;font-size:.92rem;color:var(--muted)}
label.chk{display:flex;align-items:center;gap:.5rem;color:var(--ink)}
input,select,textarea{display:block;width:100%;margin-top:.25rem;padding:.55rem .7rem;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px}
input[type=checkbox]{display:inline-block;width:auto;margin:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
.btn{display:inline-block;padding:.55rem 1.1rem;margin-top:.4rem;font:inherit;color:var(--brand-ink);background:var(--brand);border:1px solid var(--brand);border-radius:8px;cursor:pointer;text-decoration:none}
.btn.ghost{background:transparent;color:var(--brand)}
.btn.warnb{background:var(--warn-bg);color:var(--warn);border-color:var(--warn)}
.btn.danger-btn{background:var(--err);border-color:var(--err);color:#fff}
button.link{background:none;border:0;padding:0;color:var(--brand);font:inherit;cursor:pointer;text-decoration:underline}
form.inline{display:inline}
.acts{white-space:nowrap}.acts form+form{margin-inline-start:.8rem}
.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{padding:.5rem .6rem;border-bottom:1px solid var(--line);text-align:start;vertical-align:middle}
.tbl th{color:var(--muted);font-weight:600;font-size:.85rem}
.okc{color:var(--ok)}.errc{color:var(--err)}
.msg{padding:.6rem .9rem;border-radius:8px;margin:.6rem 0;font-size:.92rem}
.msg.ok{background:var(--ok-bg);color:var(--ok)}
.msg.err{background:var(--err-bg);color:var(--err)}
.msg.warn{background:var(--warn-bg);color:var(--warn)}
.hint{color:var(--muted);font-size:.85rem;margin:.3rem 0}
hr{border:0;border-top:1px solid var(--line);margin:1rem 0}
.cap{display:flex;gap:.8rem;align-items:flex-end;flex-wrap:wrap}.cap img{border:1px solid var(--line);border-radius:8px}.cap label{flex:1;min-width:120px}
.preview{max-width:100%;max-height:140px;border:1px solid var(--line);border-radius:8px}
.ok-list{padding-inline-start:1.2rem}
.plain .home{max-width:640px;margin:10vh auto 1rem;text-align:center}
.lead{font-size:1.15rem}.desc{color:var(--muted)}
.banner{margin:1.5rem 0}.banner img{max-width:100%;height:auto;border-radius:10px}
@media (max-width:600px){.bar-in{gap:.4rem}.nav{width:100%}}
.tabs{display:flex;flex-wrap:wrap;gap:.25rem;margin:.6rem 0 1rem;border-bottom:1px solid var(--line)}
.tab{padding:.5rem .9rem;border:1px solid transparent;border-bottom:0;border-radius:8px 8px 0 0;text-decoration:none;color:var(--muted)}
.tab:hover{color:var(--ink)}
.tab.on{background:var(--card);color:var(--ink);font-weight:700;border-color:var(--line);margin-bottom:-1px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}
fieldset.chan{border:1px solid var(--line);border-radius:10px;padding:.4rem .9rem .8rem;margin:0}
fieldset.chan legend{padding:0 .4rem;font-weight:700}
.ch{display:inline-block;padding:0 .55rem;border-radius:99px;font-size:.78rem;font-weight:400;background:var(--bg);border:1px solid var(--line);margin:.1rem}
.ch-ok{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.ch-warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.ch-expired{background:var(--err-bg);color:var(--err);border-color:transparent}
.ch-off{color:var(--muted)}
.chs{min-width:220px}
input.secret{-webkit-text-security:disc;text-security:disc}
.tbl input{margin-top:0}
.webv .bar{position:static}
.wbrand{display:inline-flex;align-items:center;gap:.6rem}
.wlogo{border-radius:6px;object-fit:contain}
.viewbar{background:var(--warn-bg);color:var(--warn);text-align:center;padding:.4rem 1rem;font-size:.9rem;border-bottom:1px solid var(--line)}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 1rem}
.formgrid .wide{grid-column:1/-1}
.searchf{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 1rem;align-items:end}
.searchf .btn{justify-self:start}
.pager{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.8rem}
.pager a{padding:.1rem .6rem;border:1px solid var(--line);border-radius:6px;text-decoration:none}
.pager a.on{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
td.small{font-size:.82rem;color:var(--muted);max-width:420px}
.tbl textarea{margin-top:0}
.tbl td.k{color:var(--muted);white-space:nowrap}
tr.sumrow td{font-weight:700;border-top:2px solid var(--line);background:var(--bg)}
.formgrid .hint.wide{grid-column:1/-1}
.badge{display:inline-block;padding:.1rem .5rem;border-radius:.6rem;background:#e8edf5;font-size:.8rem}
.badge.off{background:#fde8e8;color:#9b1c1c}
.badge.on{background:#e3f6e8;color:#166534}
.keybox{direction:ltr;text-align:left;background:#f4f6fa;border:1px dashed #889;padding:.6rem;word-break:break-all;font-family:monospace}