:root{
  --bg:#f4f6f5;--panel:#fff;--ink:#1d2b24;--muted:#5d6b64;--line:#dde3df;
  --brand:#1f6f4a;--brand-2:#e8f3ed;--danger:#b3261e;--warn:#8a5a00;--warn-bg:#fff4dc;--ok-bg:#e6f4ea;--err-bg:#fdecea;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand)}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:10px 18px;background:var(--brand);color:#fff}
.top a{color:#fff;text-decoration:none}
.brand{font-weight:700;font-size:17px}.brand small{opacity:.75;font-weight:400;margin-left:4px}
.spacer{flex:1}.top-link{font-size:14px;opacity:.9}.top-link:hover{opacity:1;text-decoration:underline}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
.wrap{display:flex;min-height:calc(100vh - 50px)}
.side{width:220px;flex:none;background:var(--panel);border-right:1px solid var(--line);padding:14px 10px}
.side a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink);text-decoration:none;margin-bottom:2px}
.side a:hover{background:var(--brand-2)}.side a.on{background:var(--brand);color:#fff}
.badge{display:inline-block;background:#d93025;color:#fff;border-radius:10px;padding:0 7px;font-size:12px;margin-left:4px}
main{flex:1;min-width:0;padding:22px 26px 60px;max-width:1200px}
h1{margin:0 0 18px;font-size:24px}h2{font-size:18px;margin:26px 0 10px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat b{display:block;font-size:28px}.stat span{color:var(--muted)}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;background:var(--ok-bg)}
.flash.err{background:var(--err-bg);color:var(--danger)}.flash.warn{background:var(--warn-bg);color:var(--warn)}
label{display:block;font-weight:600;margin:12px 0 4px}
.hint{color:var(--muted);font-size:13px;font-weight:400}
input[type=text],input[type=password],input[type=email],input[type=url],input[type=search],select,textarea{width:100%;padding:9px 11px;border:1px solid #c5cec9;border-radius:8px;font:inherit;background:#fff}
textarea{min-height:90px}
textarea.code{font:13px/1.45 ui-monospace,Menlo,Consolas,monospace;min-height:70vh;white-space:pre;tab-size:2}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:0;border-color:var(--brand)}
.btn,button.btn{display:inline-block;padding:9px 16px;border-radius:8px;border:1px solid var(--brand);background:var(--brand);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.light{background:#fff;color:var(--brand)}.btn.danger{background:var(--danger);border-color:var(--danger)}
.btn.sm{padding:5px 10px;font-size:13px;font-weight:500}
.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
table{width:100%;border-collapse:collapse;background:var(--panel)}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;color:var(--muted);font-weight:600;background:#fafbfa}
tr.unread td{font-weight:600}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
.muted{color:var(--muted)}.small{font-size:13px}
.pill{display:inline-block;padding:1px 9px;border-radius:12px;font-size:12px;background:var(--brand-2);color:var(--brand)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.ok{background:var(--ok-bg);color:#1e6b34}
.field-img{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.field-img img{max-height:70px;max-width:220px;border:1px solid var(--line);border-radius:6px;background:repeating-conic-gradient(#eee 0 25%,#fff 0 50%) 0 0/14px 14px;padding:4px}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.media-item{background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:12px}
.media-item .thumb{height:110px;display:flex;align-items:center;justify-content:center;background:#eef1ef;font-weight:700;color:var(--muted)}
.media-item .thumb img{max-width:100%;max-height:110px;object-fit:cover}
.media-item .meta{padding:6px 8px;word-break:break-all}
.media-item .acts{display:flex;gap:6px;padding:0 8px 8px}
dl.kv{display:grid;grid-template-columns:minmax(140px,240px) 1fr;gap:0;margin:0}
dl.kv dt,dl.kv dd{padding:7px 10px;border-bottom:1px solid var(--line);margin:0}
dl.kv dt{color:var(--muted);font-size:13px;word-break:break-all}
dl.kv dd{white-space:pre-wrap;word-break:break-word}
.login{max-width:380px;margin:10vh auto;padding:0 16px}
.diff-count{font-weight:700;color:var(--brand)}
@media (max-width:800px){
  .menu-btn{display:block}
  .side{position:fixed;top:50px;left:0;bottom:0;z-index:15;transform:translateX(-100%);transition:transform .2s;box-shadow:2px 0 12px rgba(0,0,0,.15)}
  body.nav-open .side{transform:none}
  main{padding:16px}
  .top-link:first-of-type{display:none}
  dl.kv{grid-template-columns:1fr}dl.kv dt{border-bottom:0;padding-bottom:0}
}

.nav-sep{margin:16px 12px 4px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-top:1px solid var(--line);padding-top:12px}
.side a.small-link{font-size:14px;padding:7px 12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;text-decoration:none;color:var(--ink);transition:box-shadow .15s,transform .15s}
.tile:hover{box-shadow:0 6px 18px rgba(0,0,0,.08);transform:translateY(-2px)}
.tile .ic{font-size:30px}
.tile b{font-size:17px}
.tile span{color:var(--muted);font-size:13px}
.tile .badge{align-self:flex-start}
/* back button + page heading */
.page-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}.page-head h1{margin:0}
.back-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:20px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;font-size:14px;font-weight:600;transition:border-color .15s,transform .15s}
.back-btn:hover{border-color:var(--brand);color:var(--brand);transform:translateX(-2px)}
/* login page top bar */
.login-top{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border-bottom:3px solid #ff9800;padding:10px max(16px,calc((100vw - 1000px)/2))}
.login-top img{height:48px;display:block}
.site-link{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:22px;background:var(--brand-2);color:var(--brand);font-weight:600;font-size:14px;text-decoration:none;transition:background .15s,transform .15s}
.site-link:hover{background:var(--brand);color:#fff;transform:translateX(-2px)}
.login{margin-top:6vh}
/* language switch */
.lang-sw{display:inline-flex;border:1px solid rgba(255,255,255,.5);border-radius:18px;overflow:hidden;font-size:13px}
.lang-sw a{padding:4px 10px;color:#fff;text-decoration:none;white-space:nowrap}.lang-sw a.on{background:#fff;color:var(--brand);font-weight:700}
.login-top .lang-sw{border-color:var(--line)}.login-top .lang-sw a{color:var(--ink)}.login-top .lang-sw a.on{background:var(--brand);color:#fff}
.tr-hi{color:var(--muted);font-weight:400;font-size:.92em}
@media(max-width:800px){.lang-sw a{padding:3px 7px}}
.btn .tr-hi,.top .tr-hi,.side a.on .tr-hi,.badge .tr-hi,.back-btn .tr-hi{color:inherit;opacity:.8}