/* ===================================================================
     Design tokens — ONE coherent system (Telegram-native palette).
     Type scale: 12 · 13 · 15 · 17 · 20 (px, +1 on wide). Radius: 8 · 10 · 14.
     Space: 4 · 8 · 12 · 16 · 20. Controls share one height (--ctl).
     =================================================================== */
  :root{
    --r-sm:8px; --r-md:10px; --r-lg:14px;
    --ctl:36px;
    --fs-cap:12px; --fs-sm:13px; --fs-md:15px; --fs-lg:17px; --fs-xl:20px;
    --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:20px;
    --ring:0 0 0 2px var(--accent-ring);
  }
  :root[data-theme="light"]{
    --bg:#ffffff; --surface:#ffffff; --surface-2:#f5f6f8; --surface-3:#eef0f3;
    --text:#0f0f10; --muted:#707579; --faint:#9aa0a6;
    --border:#e6e8eb; --border-strong:#d6d9dd;
    --accent:#3390ec; --accent-press:#2b7fd4; --accent-ring:rgba(51,144,236,.35);
    --accent-soft:#eaf3fe; --accent-soft-text:#2b7fd4;
    --ok:#2bbb54; --ok-soft:#e9f8ee; --danger:#e0492c; --warn:#9a6a00; --warn-soft:#fff5e2;
    --row-alt:#fafbfc; --shadow:0 10px 30px rgba(15,23,42,.12);
    --paused-dot:#cdd2d8;
    --sk-base:#eef0f3; --sk-band:rgba(255,255,255,.85);
  }
  :root[data-theme="dark"]{
    --bg:#17212b; --surface:#1b2733; --surface-2:#141e28; --surface-3:#22303c;
    --text:#f3f5f7; --muted:#8b97a2; --faint:#6c7884;
    /* inverted vs light theme: lines sit LIGHTER than the dark surfaces (same
       contrast direction as dark-on-white), not darker "gaps" */
    --border:#2b3947; --border-strong:#3b4d5f;
    --accent:#3aa0ff; --accent-press:#62b4ff; --accent-ring:rgba(58,160,255,.4);
    --accent-soft:#223344; --accent-soft-text:#9ccbff;
    --ok:#4cc167; --ok-soft:#20372a; --danger:#ef6f53; --warn:#ffc065; --warn-soft:#2a2417;
    --row-alt:#1b2733; --shadow:0 12px 34px rgba(0,0,0,.5);
    --paused-dot:#4a5762;
    --sk-base:#22303c; --sk-band:rgba(255,255,255,.07);
  }

  *{box-sizing:border-box}
  [hidden]{display:none!important}
  html,body{margin:0;height:100%}
  html{overflow-x:hidden}
  body{
    background:var(--bg);color:var(--text);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    font-size:var(--fs-md);line-height:1.35;
    display:flex;flex-direction:column;min-height:100vh;-webkit-font-smoothing:antialiased;
  }
  button{font-family:inherit}
  ::selection{background:var(--accent-soft);color:var(--accent-soft-text)}

  /* ---- app chrome ---- */
  .winbar{display:none;align-items:center;justify-content:space-between;gap:var(--sp-3);
    padding:9px var(--sp-4);background:var(--surface);border-bottom:1px solid var(--border)}
  .winbar .brand{font-weight:700;font-size:var(--fs-md);letter-spacing:.2px}
  .themebtn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);
    background:var(--surface);color:var(--muted);border-radius:999px;padding:5px 7px;cursor:pointer;font-size:var(--fs-cap)}
  .themebtn .track{width:30px;height:17px;border-radius:999px;background:var(--surface-3);position:relative;transition:.18s;display:inline-block}
  .themebtn .track.on{background:var(--accent)}
  .themebtn .knob{position:absolute;top:2px;left:2px;width:13px;height:13px;border-radius:50%;background:#fff;transition:.18s;box-shadow:0 1px 2px rgba(0,0,0,.3)}
  .themebtn .track.on .knob{left:15px}

  .sectionbar{display:flex;align-items:center;gap:var(--sp-3);
    padding:10px var(--sp-4);background:var(--surface-2);border-bottom:1px solid var(--border)}
  .crumb{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
  .crumb .ttl{font-weight:700;font-size:var(--fs-lg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .crumb .count{background:var(--surface-2);color:var(--muted);border-radius:999px;
    padding:1px 9px;font-size:var(--fs-cap);font-weight:600;flex:none}
  .crumb .count.demo{background:var(--warn-soft);color:var(--warn)}
  .back{cursor:pointer;color:var(--muted);font-size:22px;border:none;background:none;
    padding:0;width:30px;height:30px;border-radius:var(--r-sm);flex:none}
  .back:hover{background:var(--surface-2);color:var(--text)}
  .actions{display:flex;align-items:center;gap:var(--sp-2);flex:none}

  /* ---- unified controls ---- */
  .btn{height:var(--ctl);border:1px solid transparent;border-radius:var(--r-md);
    padding:0 16px;font-size:var(--fs-sm);font-weight:600;cursor:pointer;
    background:var(--accent);color:#fff;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
  .btn:hover{background:var(--accent-press)}
  .btn.ghost{background:var(--surface);color:var(--accent);border-color:var(--border)}
  .btn.ghost:hover{background:var(--surface-2)}
  .btn[disabled]{opacity:.5;cursor:not-allowed;background:var(--accent)}
  .iconbtn{height:var(--ctl);width:var(--ctl);border:1px solid var(--border);background:var(--surface);
    color:var(--text);border-radius:var(--r-md);font-size:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
  .iconbtn:hover{background:var(--surface-2)}
  .iconbtn[disabled]{opacity:.45;cursor:not-allowed}
  .theme-action{color:var(--muted)}
  .theme-action.on{color:var(--accent);background:var(--accent-soft);border-color:transparent}
  :focus-visible{outline:none;box-shadow:var(--ring)}

  .body{flex:1;display:flex;min-height:0}

  /* ---- home: group rail + table ---- */
  aside{width:248px;flex:none;border-right:1px solid var(--border);padding:var(--sp-2) 7px;overflow:auto}
  aside .grp{display:flex;align-items:center;gap:8px;width:100%;text-align:left;border:none;background:none;
    color:var(--text);padding:9px 11px;border-radius:var(--r-md);cursor:pointer;font-size:14px}
  aside .grp:hover{background:var(--surface-2)}
  aside .grp .cnt{margin-left:auto;background:var(--surface-2);color:var(--muted);border-radius:999px;padding:0 8px;font-size:var(--fs-cap);font-weight:600;flex:none}
  aside .grp.on{background:var(--accent-soft);color:var(--accent-soft-text);font-weight:600}
  aside .grp.on .cnt{background:var(--accent);color:#fff}
  main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:auto}
  .pad{padding:var(--sp-4)}

  table{width:100%;border-collapse:separate;border-spacing:0;font-size:var(--fs-md)}
  thead th{position:sticky;background:var(--surface-2);text-align:left;color:var(--muted);
    font-weight:600;font-size:var(--fs-cap);padding:9px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
  thead tr.cols th{top:0;z-index:9}
  thead tr.cols th.sortable{cursor:pointer;user-select:none}
  thead tr.cols th.col-status{width:110px}
  thead tr.cols th.col-actions{width:46px}
  thead tr.cols th.sortable:hover{color:var(--text)}
  thead tr.cols th .sort{margin-left:5px;color:var(--faint);font-size:10px}
  thead tr.cols th.sorted .sort{color:var(--accent)}
  thead tr.filters th{top:35px;background:var(--bg);padding:7px 12px 9px;z-index:8}
  tbody td{padding:13px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
  tbody tr.click td:first-child{text-align:center}   /* center the status dot in its column */
  tbody tr.click{cursor:pointer}
  tbody tr.click:hover{background:var(--row-alt)}
  tbody tr.paused{background:repeating-linear-gradient(180deg,transparent,transparent)}
  /* soft status dot (no glow halo), shared by the home table and the rule header */
  .dot{width:10px;height:10px;border-radius:50%;display:inline-block;
    background:radial-gradient(circle at 35% 32%,color-mix(in srgb,var(--ok) 45%,#fff),var(--ok) 78%)}
  .dot.off{background:radial-gradient(circle at 35% 32%,color-mix(in srgb,var(--paused-dot) 45%,#fff),var(--paused-dot) 78%)}
  tbody tr.paused .cell-main{color:var(--muted);font-weight:500}
  tbody tr.paused .cell-sub{color:var(--faint)}
  .cell-main{font-weight:600;min-width:0}
  .cell-sub{font-size:var(--fs-cap);color:var(--faint);margin-top:2px}
  .arrow{color:var(--faint);margin-right:4px}
  .cell-dest{display:flex;align-items:center;gap:5px;min-width:0}
  .cell-line{display:flex;align-items:center;gap:5px;min-width:0}
  .cell-dest .arrow{margin:0;flex:none}
  .cell-dest .cell-main,.cell-line .cell-main{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .acct-line{display:block;margin-top:5px;color:var(--faint);font-size:var(--fs-cap);line-height:1.35}
  .rl{display:none;color:var(--faint);flex:none}
  .tic{color:var(--faint);flex:none;display:inline-flex;align-items:center}
  .ic-svg{width:15px;height:15px;display:block}
  .lock{color:var(--warn);flex:none;display:inline-flex;align-items:center}
  .lock .ic-svg{width:14px;height:14px}
  .av{display:none}
  .av-p0{background:#f5c4b3;color:#712b13}
  .av-p1{background:#fac775;color:#633806}
  .av-p2{background:#b5d4f4;color:#0c447c}
  .av-p3{background:#c0dd97;color:#27500a}
  .av-p4{background:#9fe1cb;color:#085041}
  .av-p5{background:#f4c0d1;color:#72243e}
  .av-p6{background:#d3d1c7;color:#2c2c2a}
  .grp-sec{display:none}
  tbody tr.paused .av{opacity:.55}
  tbody tr.paused .tic,tbody tr.paused .rl{color:var(--faint)}
  .cell-topics{display:inline-block;margin-top:5px;padding:2px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-soft-text);font-size:var(--fs-cap);font-weight:600;line-height:1.5}
  tbody tr.paused .cell-topics{background:var(--surface-2);color:var(--faint)}
  .tag{display:inline-block;background:var(--surface-2);color:var(--muted);border-radius:var(--r-sm);
    padding:1px 7px;font-size:11px;font-weight:600;margin-left:6px;vertical-align:middle}

  /* filter cells */
  .filterbox{position:relative}
  .filter-input,.status-filter{width:100%;height:32px;border:1px solid var(--border);border-radius:var(--r-sm);
    background:var(--surface-2);color:var(--text);font-size:var(--fs-sm);padding:0 30px 0 11px;outline:none;font-family:inherit}
  .filter-input:focus,.status-filter:focus{border-color:var(--accent);background:var(--surface);box-shadow:var(--ring)}
  .status-filter{appearance:none;cursor:pointer}
  .caret{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:11px;pointer-events:none}
  .filter-clear{position:absolute;right:7px;top:50%;transform:translateY(-50%);border:none;background:none;
    color:var(--accent);font-size:17px;line-height:1;cursor:pointer;padding:2px 4px}
  .filter-menu{display:none;position:absolute;left:0;top:calc(100% + 5px);width:100%;
    max-height:300px;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);
    box-shadow:var(--shadow);z-index:30;padding:5px}
  .filterbox.open{z-index:40}
  .filterbox.open .filter-menu{display:block}
  .filter-option{display:block;width:100%;border:none;background:transparent;color:var(--text);text-align:left;
    padding:9px 10px;border-radius:var(--r-sm);cursor:pointer;font-size:var(--fs-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .filter-option:hover,.filter-option.on{background:var(--accent-soft);color:var(--accent-soft-text)}
  .filter-empty{padding:10px;color:var(--muted);font-size:var(--fs-sm)}

  /* narrow-only single search — replaces the three desktop filters inside the Telegram frame */
  .mobile-search{display:none;position:relative;margin:10px 12px}
  .mobile-search input{width:100%;height:44px;border:1px solid var(--border);border-radius:12px;
    background:var(--surface-2);color:var(--text);font-size:15px;padding:0 40px;outline:none;font-family:inherit}
  .mobile-search input:focus{background:var(--surface);border-color:var(--accent);box-shadow:var(--ring)}
  .mobile-search .ms-ic{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:18px;pointer-events:none}
  .mobile-search .ms-clear{position:absolute;right:7px;top:50%;transform:translateY(-50%);border:none;background:none;
    color:var(--accent);font-size:21px;line-height:1;cursor:pointer;padding:4px 8px}

  /* row actions */
  .row-actions{text-align:right;width:46px;position:relative}
  .kebab{border:none;background:none;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;
    width:30px;height:30px;border-radius:var(--r-sm);display:inline-flex;align-items:center;justify-content:center}
  .kebab:hover,.kebab.on{background:var(--surface-2);color:var(--text)}
  .row-menu{display:none;position:absolute;right:6px;top:36px;min-width:168px;background:var(--surface);
    border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow);z-index:25;padding:6px}
  .row-menu.show{display:block}
  .row-menu button{display:block;width:100%;border:none;background:transparent;color:var(--text);
    text-align:left;padding:9px 10px;border-radius:var(--r-sm);cursor:pointer;font-size:var(--fs-sm)}
  .row-menu button:hover{background:var(--surface-2)}
  .row-menu button.danger{color:var(--danger)}
  .row-menu button.danger:hover{background:var(--warn-soft)}
  .row-menu .sep{height:1px;background:var(--border);margin:5px 2px}
  .row-menu-sheet{display:contents}   /* desktop: transparent wrapper; mobile: bottom-sheet card */
  @keyframes sheet-up{from{transform:translateY(100%)}to{transform:translateY(0)}}
  @keyframes dim-in{from{opacity:0}to{opacity:1}}
  /* Bottom-sheet account picker (sender ⚙) — same slide-up pattern as the home row menu */
  .sheet-ov{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.45);display:flex;
    flex-direction:column;justify-content:flex-end;animation:dim-in .18s ease}
  .sheet-card{background:var(--surface);border-radius:18px 18px 0 0;padding:8px;max-height:72vh;
    overflow:auto;animation:sheet-up .22s ease}
  .sheet-title{padding:12px 14px 8px;color:var(--muted);font-size:var(--fs-sm);text-align:center}
  .sheet-opt{display:flex;align-items:center;gap:10px;width:100%;min-height:54px;padding:0 16px;border:none;
    background:transparent;color:var(--text);font:inherit;font-size:var(--fs-md);text-align:left;cursor:pointer;border-radius:12px}
  .sheet-opt:active{background:var(--surface-2)}
  .sheet-opt-label{flex:1;min-width:0}
  .sheet-check{color:var(--accent);font-weight:700;flex:none}
  @media(min-width:641px){.sheet-ov{justify-content:center;align-items:center}
    .sheet-card{border-radius:16px;max-width:380px;width:100%;margin:0 16px;animation:dim-in .18s ease}}

  .toast{position:fixed;left:50%;bottom:46px;transform:translateX(-50%) translateY(8px);
    max-width:min(440px,calc(100vw - 32px));background:#0f1722;color:#fff;border-radius:var(--r-md);
    padding:11px 15px;font-size:var(--fs-sm);box-shadow:var(--shadow);z-index:60;opacity:0;pointer-events:none;transition:.2s}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
  .state{padding:40px 18px;text-align:center;color:var(--muted)}
  .state .big{font-size:var(--fs-md);color:var(--text);margin-bottom:6px;font-weight:600}
  .state a{color:var(--accent)}

  /* ---- accounts ---- */
  .account-page{padding:var(--sp-4);gap:var(--sp-3)}
  .account-page .note{margin-bottom:var(--sp-3)}
  /* ---- global filters ---- */
  .global-filter-page{padding:var(--sp-4);max-width:920px;width:100%;margin:0 auto}
  .global-filter-intro{color:var(--muted);font-size:var(--fs-sm);margin-bottom:var(--sp-4)}
  .global-filter-editor{display:grid;grid-template-columns:180px 180px minmax(220px,1fr) auto;
    gap:var(--sp-2);align-items:end;padding-bottom:var(--sp-4);border-bottom:1px solid var(--border)}
  .global-filter-editor .field{margin:0}
  .global-filter-add{justify-content:center}
  .global-filter-list{display:flex;flex-direction:column}
  .global-filter-row{display:grid;grid-template-columns:34px minmax(0,1fr) 40px;gap:var(--sp-2);
    align-items:center;min-height:70px;border-bottom:1px solid var(--border);padding:10px 0}
  .global-filter-index{color:var(--faint);font-size:var(--fs-sm);text-align:center;font-variant-numeric:tabular-nums}
  .global-filter-body{min-width:0}
  .global-filter-meta{color:var(--muted);font-size:var(--fs-cap);font-weight:700;margin-bottom:4px}
  .global-filter-text{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--fs-sm);
    white-space:pre-wrap;overflow-wrap:anywhere}
  .global-filter-remove{color:var(--danger);font-size:22px}
  .global-filter-empty{padding:36px 12px;text-align:center;color:var(--muted)}
  .account-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-2);margin-bottom:var(--sp-4)}
  .account-stat{border-bottom:1px solid var(--border);padding:0 0 10px}
  .account-stat .k{color:var(--muted);font-size:var(--fs-cap);font-weight:700}
  .account-stat .v{font-size:var(--fs-xl);font-weight:700;margin-top:2px}
  .account-stat.attention .v{color:var(--danger)}
  .account-list{display:block;border-top:1px solid var(--border)}
  /* compact tappable row: avatar + name/usage + ONE colored status + chevron; details live on the account screen */
  .account-row{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;border:none;
    border-bottom:1px solid var(--border);background:transparent;padding:12px 2px;cursor:pointer;
    font:inherit;color:var(--text);text-align:left}
  .account-row:hover{background:var(--surface-2)}
  .account-row.danger{border-left:3px solid var(--danger);padding-left:10px}
  .account-row.warning{border-left:3px solid var(--warn);padding-left:10px}
  .account-cell{min-width:0;flex:1}
  .account-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    flex:none;font-weight:700;font-size:14px}
  .account-name{display:block;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .account-sub{display:block;color:var(--muted);font-size:var(--fs-sm);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .account-status{flex:none;max-width:38%;font-size:var(--fs-sm);font-weight:700;color:var(--muted);text-align:right;line-height:1.25}
  .account-status.ok{color:var(--ok)}
  .account-status.warning{color:var(--warn)}
  .account-status.danger{color:var(--danger)}
  .account-chevron{width:8px;height:8px;flex:none;border-right:2px solid var(--faint);border-bottom:2px solid var(--faint);transform:rotate(-45deg)}
  .account-badges{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
  .account-badge{display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;
    background:var(--surface-2);color:var(--muted);font-size:var(--fs-cap);font-weight:700}
  .account-badge.ok{background:var(--ok-soft);color:var(--ok)}
  .account-badge.warn{background:var(--warn-soft);color:var(--warn)}
  .account-badge.danger{background:color-mix(in srgb,var(--danger) 13%,var(--surface));color:var(--danger)}
  .account-badge.accent{background:var(--accent-soft);color:var(--accent-soft-text)}
  .account-state{min-width:0}
  .account-state-title{font-weight:750;margin-bottom:4px}
  .account-state.ok .account-state-title{color:var(--ok)}
  .account-state.warning .account-state-title{color:var(--warn)}
  .account-state.danger .account-state-title{color:var(--danger)}
  .account-state.muted .account-state-title{color:var(--muted)}
  .account-state-text{color:var(--muted);font-size:var(--fs-sm);line-height:1.35}
  .account-last{color:var(--faint);font-size:var(--fs-cap);margin-top:5px}
  .account-last-error{margin-top:10px;color:var(--danger);font-size:var(--fs-sm);
    background:color-mix(in srgb,var(--danger) 8%,var(--surface));border-radius:var(--r-md);padding:8px 10px}
  .account-usage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .usage-box{background:var(--surface-2);border-radius:var(--r-md);padding:8px 10px;min-width:0}
  .usage-box .k{color:var(--muted);font-size:var(--fs-cap);font-weight:700}
  .usage-box .v{font-size:var(--fs-md);font-weight:700;margin-top:2px}
  .account-impact{display:grid;gap:7px;min-width:0}
  .account-impact-title{font-size:var(--fs-cap);font-weight:750;color:var(--muted)}
  .account-rule-list{display:grid;gap:6px;min-width:0}
  /* light, proportionate rows; grid children need min-width:0 or a long nowrap
     name/meta widens the whole page (horizontal scroll on mobile) instead of ellipsizing */
  .account-rule{border:1px solid var(--border);background:var(--surface);border-radius:var(--r-md);
    padding:7px 10px;text-align:left;color:var(--text);font:inherit;cursor:pointer;min-width:0;max-width:100%}
  .account-rule:hover{background:var(--surface-2)}
  .account-rule-name{display:block;font-size:var(--fs-sm);font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .account-rule-meta{display:block;color:var(--muted);font-size:var(--fs-cap);margin-top:2px;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .account-rule.off .account-rule-name{color:var(--muted)}
  .account-more{color:var(--faint);font-size:var(--fs-cap)}
  /* account detail screen */
  .account-detail-page{display:block}  /* not a flex column: page scrolls, blocks never squish */
  .account-head{display:flex;align-items:center;gap:13px;margin-bottom:12px}
  .account-head .account-avatar{width:52px;height:52px;font-size:19px}
  .account-head-copy{min-width:0}
  .account-head-name{display:block;font-size:var(--fs-lg);font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .account-head-sub{display:block;color:var(--muted);font-size:var(--fs-sm);margin-top:2px}
  .account-detail-page .account-badges{margin-bottom:12px}
  .account-state-card{border:1px solid var(--border);border-radius:var(--r-lg);padding:12px 14px;margin-bottom:12px}
  .account-detail-page .account-usage{margin-bottom:6px}
  .account-usage-note{color:var(--faint);font-size:var(--fs-cap);margin:0 0 12px}
  .account-info{border:1px solid var(--border);border-radius:var(--r-lg);margin-bottom:14px}
  .account-info-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 14px;border-bottom:1px solid var(--border)}
  .account-info-row:last-child{border-bottom:none}
  .account-info-row .k{color:var(--muted);font-size:var(--fs-sm);flex:none}
  .account-info-row .v{font-weight:650;font-size:var(--fs-sm);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

  /* ---- detail screens ---- */
  .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--sp-4);margin-bottom:var(--sp-3)}
  .card h3{margin:0 0 var(--sp-1);font-size:var(--fs-md);display:flex;align-items:center;gap:8px}
  .card .hint{color:var(--muted);font-size:var(--fs-sm);margin:0 0 var(--sp-3)}
  .rule-page{display:block}  /* not a flex column: open section scrolls, collapsed ones never squish */
  .rule-section{padding:0;overflow:hidden}
  .section-toggle{width:100%;border:none;background:transparent;color:var(--text);cursor:pointer;
    display:flex;align-items:center;gap:10px;text-align:left;font:inherit;font-weight:700;font-size:var(--fs-md);
    padding:var(--sp-4)}
  .section-toggle:hover{background:var(--surface-2)}
  .section-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .section-body{padding:0 var(--sp-4) var(--sp-4)}
  .chev{width:10px;height:10px;flex:none;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
    transform:rotate(45deg);transition:transform .16s ease;margin:-4px 2px 0 0}
  .rule-section.collapsed .chev{transform:rotate(-45deg);margin-top:0}
  .rule-section.collapsed .section-body{display:none}
  .fromto{font-size:var(--fs-md);line-height:1.9}
  .fromto .label{color:var(--muted)}
  .fromto b{font-weight:700}
  .fromto .sub{color:var(--faint);font-size:var(--fs-cap)}
  .identity-row{display:flex;align-items:center;gap:6px;min-width:0}
  .identity-value{display:inline-flex;align-items:center;gap:6px;min-width:0;max-width:100%}
  .identity-value b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .identity-gear{width:28px;height:28px;flex:none;border:none;border-radius:var(--r-sm);background:transparent;
    color:var(--faint);line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
  .identity-gear .ico-gear{width:16px;height:16px;display:block}
  .identity-gear:hover{background:var(--surface-2);color:var(--accent)}
  .identity-gear[disabled]{opacity:.38;cursor:not-allowed;background:transparent;color:var(--faint)}
  .sender-row{align-items:center;margin-top:2px}
  .sender-row select{flex:1;min-width:0;max-width:360px;height:34px;border:1px solid var(--border);
    border-radius:var(--r-md);background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-sm);
    padding:0 10px;cursor:pointer;outline:none}
  .sender-row select:focus{border-color:var(--accent);box-shadow:var(--ring)}
  .sender-row select[disabled]{opacity:.6;cursor:not-allowed;background:var(--surface-2)}
  /* one shared search bar for every page (rule / filters / replacements) */
  .rule-search{height:44px;min-height:44px;box-sizing:border-box;flex-shrink:0;width:100%;
    border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-3);
    display:flex;align-items:center;gap:10px;padding:0 14px;margin:0 0 var(--sp-3)}
  .rule-search:focus-within{background:var(--surface);border-color:var(--accent);box-shadow:var(--ring)}
  .rule-search span{font-size:19px;color:var(--muted);line-height:1;flex-shrink:0}
  .rule-search input{border:none;background:transparent;color:var(--text);font:inherit;font-size:var(--fs-md);
    outline:none;width:100%;min-width:0}
  .rule-search input::placeholder{color:var(--muted);font-weight:600}
  .rule-empty{display:none;color:var(--muted);text-align:center;padding:28px 12px;font-size:var(--fs-sm)}
  .seg{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
  .pill{border-radius:999px;padding:6px 13px;font-size:var(--fs-sm);background:var(--surface-2);color:var(--muted);font-weight:600;white-space:nowrap}
  .pill.on{background:var(--accent);color:#fff}
  .chip{border-radius:999px;padding:4px 11px;font-size:var(--fs-sm);background:var(--accent-soft);color:var(--accent-soft-text);white-space:nowrap;display:inline-block;font-weight:600}
  .chip.block{background:var(--warn-soft);color:var(--warn)}
  .meta{color:var(--muted);font-size:var(--fs-sm);margin-top:var(--sp-2)}
  .route-meta{margin:0 0 12px}
  .route-meta-lg{margin:0 0 14px}
  .topic-empty-hint{margin:12px 0}
  .arrow-center{text-align:center}
  .replacement-targets{margin-bottom:12px}
  .field-gap-top{margin-top:10px}
  .text-action{border:0;padding:0;background:none;color:var(--accent);font:inherit;cursor:pointer}
  .rule-status{display:inline-flex;align-items:center;gap:7px}
  .meta b{color:var(--text)}
  .flags{display:flex;gap:14px;flex-wrap:wrap;margin-top:var(--sp-1)}
  .ro{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-sm);color:var(--muted)}
  .ro .mark{font-weight:700}
  .ro .mark.y{color:var(--ok)} .ro .mark.n{color:var(--faint)}
  .settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:var(--sp-2)}
  .setting{border:1px solid var(--border);border-radius:var(--r-md);padding:10px 12px;background:var(--surface)}
  .setting.full{grid-column:1 / -1}
  .setting .k{color:var(--muted);font-size:var(--fs-cap);font-weight:700;margin-bottom:5px}
  .setting .v{font-size:var(--fs-sm);font-weight:650;color:var(--text);overflow:hidden;text-overflow:ellipsis}
  .setting .d{font-size:var(--fs-cap);color:var(--faint);margin-top:4px}
  .setting code{font-size:11px}
  .preview{display:block;margin-top:6px;color:var(--muted);font-size:var(--fs-cap);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .choicebar{display:inline-flex;flex-wrap:wrap;align-items:center;gap:4px;padding:3px;background:var(--surface-2);border-radius:999px;max-width:100%}
  .choice{border:none;border-radius:999px;padding:5px 12px;background:transparent;color:var(--muted);
    font:inherit;font-size:var(--fs-sm);font-weight:700;white-space:nowrap}
  .choice.on{background:var(--accent);color:#fff}
  .choice[disabled]{cursor:not-allowed}
  .linkrow{width:100%;min-height:var(--ctl);flex-shrink:0;border:1px solid color-mix(in srgb,var(--accent) 40%,var(--border));background:var(--accent-soft);color:var(--accent-soft-text);
    border-radius:var(--r-md);padding:0 14px;font-size:var(--fs-sm);font-weight:700;cursor:pointer;
    display:flex;align-items:center;justify-content:space-between;margin-top:var(--sp-1)}
  .linkrow:hover{background:color-mix(in srgb,var(--accent) 16%,var(--surface))}
  .linkrow > span{color:var(--accent);font-weight:700}
  .linkrow-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:var(--sp-1)}
  .linkrow-grid .linkrow{margin-top:0}
  .rule-foot-action{margin-top:var(--sp-4)}
  .note{background:var(--warn-soft);color:var(--warn);border-radius:var(--r-md);padding:10px 13px;font-size:var(--fs-sm);margin-bottom:var(--sp-3);display:block;line-height:1.5}
  .formgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-3)}
  .field{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--sp-3)}
  .create-search{width:100%;height:var(--ctl);border:1px solid var(--border);border-radius:var(--r-sm);padding:0 12px;background:var(--surface);color:var(--text);font-size:var(--fs-md)}
  /* iOS renders native date/number inputs at an intrinsic width that ignores width:100%
     and overflows the layout — neutralise the native appearance and clamp the width. */
  input[type="date"],input[type="number"]{-webkit-appearance:none;appearance:none;max-width:100%;min-width:0;text-align:left}
  .create-results{margin-top:6px;border:1px solid var(--border);border-radius:var(--r-md);max-height:300px;overflow-y:auto;background:var(--surface)}
  .cr-item{width:100%;display:flex;align-items:center;gap:8px;padding:10px 12px;background:transparent;border:none;border-bottom:1px solid var(--border);cursor:pointer;text-align:left;color:var(--text)}
  .cr-item:last-child{border-bottom:none}
  .cr-item:hover{background:var(--surface-2)}
  .cr-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:0 1 auto;min-width:0;font-size:var(--fs-sm)}
  .cr-meta{color:var(--faint);font-size:var(--fs-cap);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1 auto;min-width:0}
  .cr-account,.picked-account{color:var(--muted);font-size:var(--fs-cap);font-weight:700;white-space:nowrap;flex:none}
  .cr-empty{padding:12px;color:var(--faint);font-size:var(--fs-sm)}
  .cr-item .tic,.picked .tic{color:var(--muted);flex:none}
  .cr-item .lock,.picked .lock{flex:none;color:var(--warn)}
  .picked{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--accent);border-radius:var(--r-md);background:var(--accent-soft)}
  .picked-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1 auto;min-width:0;color:var(--accent-soft-text)}
  .picked-clear{flex:none;background:transparent;border:none;color:var(--accent);font-size:var(--fs-sm);cursor:pointer;font-weight:600}
  /* tappable field that opens the full-screen chat picker (JunctionBot pattern) */
  .pick-open{width:100%;display:flex;align-items:center;gap:9px;height:var(--ctl);padding:0 12px;
    border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);color:var(--faint);
    font:inherit;font-size:var(--fs-sm);text-align:left;cursor:pointer}
  .pick-open .ms-ic{color:var(--muted)}
  .pick-open-ph{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  /* full-screen picker: sticky search pinned at top, clean full-width rows, no surrounding box */
  .pick-page{padding:0}
  .pick-search{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:9px;
    background:var(--bg);padding:12px 16px;border-bottom:1px solid var(--border)}
  .pick-search .ms-ic{color:var(--muted);font-size:18px;flex:none}
  .pick-search input{flex:1;min-width:0;border:none;background:transparent;color:var(--text);font:inherit;
    font-size:16px;outline:none}
  .pick-refresh{display:block;width:100%;text-align:center;background:none;border:none;color:var(--accent);
    font:inherit;font-size:var(--fs-sm);font-weight:600;padding:10px;cursor:pointer;
    border-bottom:1px solid var(--border)}
  .pick-results{display:flex;flex-direction:column}
  .pick-item{display:flex;align-items:center;gap:12px;width:100%;padding:13px 16px;border:none;
    border-bottom:1px solid var(--border);background:transparent;text-align:left;color:var(--text);cursor:pointer}
  .pick-item:active{background:var(--surface-2)}
  .pick-item .tic{flex:none;color:var(--muted)}
  .pick-item .lock{flex:none;color:var(--warn)}
  .pick-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
  .pick-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .pick-meta{color:var(--faint);font-size:var(--fs-cap);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .pick-account{flex:none;max-width:38%;color:var(--muted);font-size:var(--fs-cap);font-weight:700;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .pick-empty{padding:20px 16px;color:var(--faint);font-size:var(--fs-sm);text-align:center}
  /* compact current-route context above the route picker (scrolls under the sticky search) */
  .pick-context{padding:10px 16px;color:var(--muted);font-size:var(--fs-cap);background:var(--surface-2);border-bottom:1px solid var(--border)}
  .pick-context b{color:var(--text);font-weight:600}
  .field label{font-size:var(--fs-cap);font-weight:700;color:var(--muted)}
  .field input,.field select{width:100%;height:var(--ctl);border:1px solid var(--border);
    border-radius:var(--r-md);background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-sm);
    padding:0 12px;outline:none}
  .field input:focus,.field select:focus{border-color:var(--accent);box-shadow:var(--ring)}
  .field textarea{width:100%;min-height:92px;border:1px solid var(--border);border-radius:var(--r-md);
    background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-sm);padding:10px 12px;
    outline:none;resize:vertical;line-height:1.5}
  .field textarea:focus{border-color:var(--accent);box-shadow:var(--ring)}
  .field .help{font-size:var(--fs-cap);color:var(--faint)}
  .fmt-ex{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md);
    padding:12px 14px;margin-bottom:var(--sp-3);font-size:var(--fs-sm);line-height:1.55}
  .fmt-ex h4{margin:0 0 6px;font-size:var(--fs-cap);font-weight:700;color:var(--muted)}
  .fmt-ex h4:not(:first-child){margin-top:12px}
  .fmt-ex .ex{margin:6px 0}
  .fmt-ex code{background:var(--surface);border:1px solid var(--border);border-radius:6px;
    padding:1px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
  .fmt-ex .arr{color:var(--faint);margin:0 4px}
  .create-actions{display:flex;gap:var(--sp-2);align-items:center;justify-content:flex-end;margin-top:var(--sp-2)}
  .route-current{display:grid;grid-template-columns:auto minmax(0,1fr);gap:5px 10px;margin-bottom:var(--sp-3);
    font-size:var(--fs-sm)}
  .route-current .k{color:var(--muted)}
  .route-current .v{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:650}
  .route-tools{display:flex;justify-content:flex-end;margin:-4px 0 var(--sp-3)}
  .route-alert{border:1px solid color-mix(in srgb,var(--danger) 38%,var(--border));
    background:color-mix(in srgb,var(--danger) 8%,var(--surface));border-radius:var(--r-md);
    padding:11px 13px;margin-bottom:var(--sp-3);font-size:var(--fs-sm);line-height:1.45}
  .route-alert-title{color:var(--danger);font-weight:750;margin-bottom:4px}
  .route-alert-text{color:var(--muted)}
  .route-counts{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
  .route-count{background:var(--surface);border:1px solid var(--border);border-radius:999px;
    padding:3px 9px;color:var(--text);font-size:var(--fs-cap);font-weight:650}
  code{background:var(--surface-2);border-radius:5px;padding:1px 6px;font-size:var(--fs-cap);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
  .maprow{display:grid;grid-template-columns:1fr 26px 1fr;gap:10px;align-items:center;padding:12px 2px;border-bottom:1px solid var(--border);font-size:var(--fs-sm)}
  .maprow:last-child{border-bottom:none}
  .maprow .tid{display:inline-block;min-width:44px;color:var(--faint)}
  .topic-edit-row{display:grid;grid-template-columns:1fr 26px 1fr 34px;gap:10px;align-items:start;padding:10px 0;border-bottom:1px solid var(--border)}
  .topic-edit-row:last-child{border-bottom:none}
  .topic-edit-row .field{margin-bottom:0}
  .topic-select{font-weight:700}
  .topic-id{font-size:var(--fs-cap);color:var(--faint);margin-top:4px}
  .topic-partial{font-size:var(--fs-cap);color:var(--warn);margin-top:8px}
  .topic-mobile-table,.topic-mobile-add{display:none}
  .topic-actions{display:flex;justify-content:flex-end;gap:var(--sp-2);margin-top:var(--sp-3)}
  .filter-page{display:block;padding-top:14px}
  .filter-mode-note{display:flex;gap:var(--sp-3);align-items:center;flex-wrap:wrap;
    color:var(--muted);font-size:var(--fs-sm);margin:2px 0 var(--sp-3)}
  .filter-mode-note span{display:inline-flex;align-items:center;gap:6px}
  .filter-search{height:42px;border:1px solid transparent;border-radius:var(--r-sm);background:var(--surface-3);
    color:var(--text);font:inherit;font-size:var(--fs-md);padding:0 14px;width:100%;outline:none;margin-bottom:var(--sp-3)}
  .filter-search:focus{background:var(--surface);border-color:var(--accent);box-shadow:var(--ring)}
  .filter-registry{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);min-height:200px}
  .filter-head,.filter-row{display:grid;grid-template-columns:42px 78px minmax(0,1fr) 96px;gap:10px;align-items:center}
  .filter-head > span,.filter-row > span{min-width:0}
  .filter-head{height:38px;color:var(--muted);font-size:var(--fs-cap);font-weight:700;border-bottom:1px solid var(--border);padding:0 10px}
  .filter-head span:nth-child(1),.filter-head span:nth-child(2){text-align:center}
  .filter-row{min-height:58px;border-bottom:1px solid var(--border);padding:8px 10px}
  .filter-row:hover{background:var(--row-alt)}
  .filter-row.editing{background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}
  .filter-row:last-child{border-bottom:none}
  .filter-row > span:first-child{text-align:center}
  .filter-mode-dot{width:14px;height:14px;border-radius:50%;display:inline-block;
    background:radial-gradient(circle at 35% 32%,#ffc2cd,#e06079)}
  .filter-mode-dot.allow{background:radial-gradient(circle at 35% 32%,#9ce8b8,#3bb866)}
  .filter-type{display:flex;align-items:center;justify-content:center;gap:7px;font-weight:700;color:var(--muted);font-size:var(--fs-sm)}
  .filter-icon{font-size:20px;line-height:1;width:24px;text-align:center}
  .filter-type-label{font-size:var(--fs-cap);font-weight:700;color:var(--muted)}
  .filter-value{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:var(--fs-md)}
  .filter-sub{font-size:var(--fs-cap);color:var(--faint);margin-top:3px}
  .filter-row-actions{display:flex;gap:7px;justify-content:flex-end}
  .filter-row-actions .iconbtn{background:var(--accent);border-color:var(--accent);color:#fff;font-size:18px}
  .filter-row-actions .iconbtn:hover{background:var(--accent-press)}
  .filter-editor{background:var(--bg);border-top:1px solid var(--border);
    margin-top:0;padding:12px 0;display:grid;grid-template-columns:210px 150px minmax(0,1fr) auto auto;gap:8px;align-items:center}
  .filter-editor select,.filter-editor input{height:42px;border:1px solid var(--border);border-radius:var(--r-sm);
    background:var(--surface-2);color:var(--text);font:inherit;font-size:var(--fs-sm);padding:0 12px;outline:none;min-width:0}
  .filter-editor select:focus,.filter-editor input:focus{background:var(--surface);border-color:var(--accent);box-shadow:var(--ring)}
  .filter-editor input.invalid{border-color:var(--danger);background:color-mix(in srgb,var(--danger) 7%,var(--surface))}
  .filter-editor .iconbtn{height:42px;width:42px;background:var(--accent);border-color:var(--accent);color:#fff;font-size:20px}
  .filter-editor .iconbtn.ghost{background:var(--surface);border-color:var(--border);color:var(--accent)}
  .filter-error{color:var(--danger);font-size:var(--fs-sm);font-weight:600;margin-top:var(--sp-2)}
  .filter-savebar{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);padding-top:var(--sp-2)}
  .replacement-page{display:block;padding-top:14px}
  .replacement-info{margin-bottom:var(--sp-3)}
  .replacement-info summary{cursor:pointer;font-size:var(--fs-md);font-weight:650;list-style:none;display:flex;align-items:center;gap:10px}
  .replacement-info summary::-webkit-details-marker{display:none}
  .replacement-info summary::before{content:"›";color:var(--muted);font-size:25px;line-height:1;transform:rotate(0deg)}
  .replacement-info[open] summary::before{transform:rotate(90deg)}
  .replacement-info p{font-size:var(--fs-md);line-height:1.55;margin:10px 0 0;color:var(--text)}
  .replacement-registry{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);min-height:0}
  .replacement-head,.replacement-row{display:grid;grid-template-columns:minmax(0,1.1fr) 44px minmax(0,1fr) 132px;gap:10px;align-items:center}
  .replacement-head > span,.replacement-row > span{min-width:0}
  .replacement-head{height:44px;color:var(--text);font-size:var(--fs-sm);font-weight:700;border-bottom:1px solid var(--border);padding:0 14px}
  .replacement-head span{white-space:nowrap}
  .replacement-head span:nth-child(2){text-align:center}
  .replacement-row{min-height:66px;border-bottom:1px solid var(--border);padding:9px 14px}
  .replacement-row:hover{background:var(--row-alt)}
  .replacement-row:last-child{border-bottom:none}
  .replacement-value{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:var(--fs-md)}
  .replacement-sub{font-size:var(--fs-cap);color:var(--faint);margin-top:3px}
  .replacement-re{text-align:center;font-size:24px;font-weight:800;color:var(--text);line-height:1}
  .replacement-actions{display:flex;gap:8px;justify-content:flex-end}
  .replacement-actions .iconbtn{background:var(--accent);border-color:var(--accent);color:#fff;font-size:15px;width:30px;height:34px;padding:0}
  .replacement-actions .iconbtn[disabled]{background:var(--surface-2);border-color:var(--border);color:var(--muted);opacity:.5;cursor:not-allowed}
  .replacement-actions .iconbtn:hover{background:var(--accent-press)}
  .replacement-create-row{background:var(--surface)}
  .replacement-create-row input[type="text"]{width:100%;height:42px;border:1px solid transparent;border-radius:var(--r-sm);
    background:var(--surface-3);color:var(--text);font:inherit;font-size:var(--fs-md);font-weight:600;padding:0 12px;outline:none;min-width:0}
  .replacement-create-row input[type="text"]:focus{background:var(--surface);border-color:var(--accent);box-shadow:var(--ring)}
  .replacement-create-row input[type="checkbox"]{width:22px;height:22px;accent-color:var(--accent);cursor:pointer}
  .re-toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer}
  .re-text{display:none;font-size:var(--fs-sm);font-weight:600;color:var(--muted)}
  .replacement-createbar{padding-top:var(--sp-4)}
  .replacement-create{width:100%;height:44px;justify-content:center;font-size:var(--fs-md)}
  /* smart replacement helper: live preview + regex-footgun warning.
     Full width — the block follows the page grid like the note/search above it;
     buttons are single-line (nowrap) and wrap as WHOLE buttons, never ragged. */
  .rx-helper{margin-top:10px;display:grid;gap:8px}
  .rx-helper.hidden{display:none}
  .rx-head{display:flex;align-items:center;justify-content:space-between}
  .rx-sw{position:relative;display:inline-flex;width:36px;height:21px;cursor:pointer;flex:none}
  .rx-sw input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
  .rx-knob{position:absolute;inset:0;border-radius:999px;background:var(--surface-3);border:1px solid var(--border);transition:background .15s,border-color .15s}
  .rx-knob::after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;
    background:var(--surface);box-shadow:0 1px 2px rgba(0,0,0,.25);transition:transform .15s}
  .rx-sw input:checked + .rx-knob{background:var(--accent);border-color:var(--accent)}
  .rx-sw input:checked + .rx-knob::after{transform:translateX(15px)}
  .rx-preview{border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);padding:10px 12px}
  .rx-cap{font-size:var(--fs-cap);font-weight:750;color:var(--muted);letter-spacing:.02em}
  .rx-sample-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}
  .rx-sample-row>span{color:var(--muted);font-size:var(--fs-sm);flex:none}
  .rx-sample-row input{flex:1;min-width:0;height:36px;border:1px solid var(--border);border-radius:8px;
    background:var(--surface);color:var(--text);font:inherit;font-size:var(--fs-sm);padding:0 10px;outline:none}
  .rx-sample-row input:focus{border-color:var(--accent);box-shadow:var(--ring)}
  .rx-line{font-size:var(--fs-sm);line-height:1.55;word-break:break-word}
  .rx-line .rx-k{color:var(--muted)}
  .rx-muted{color:var(--muted);font-size:var(--fs-sm)}
  .rx-error{color:var(--danger);font-size:var(--fs-sm)}
  mark.rx-hit{background:var(--warn-soft);color:var(--warn);border-radius:4px;padding:0 3px}
  mark.rx-hit.rx-del{padding:0 5px}
  .rx-warn{border:1px solid color-mix(in srgb,var(--danger) 35%,var(--border));border-radius:var(--r-md);
    background:color-mix(in srgb,var(--danger) 7%,var(--surface));padding:10px 12px}
  .rx-warn-title{color:var(--danger);font-weight:700;font-size:var(--fs-sm);margin-bottom:4px}
  .rx-warn-text{font-size:var(--fs-sm);line-height:1.5;margin-bottom:9px}
  .rx-fixes{display:flex;flex-wrap:wrap;gap:8px}
  .rx-fixes .rx-fix{flex:1 1 auto;min-width:180px;height:36px;padding:0 12px;
    font-size:13px;font-weight:650;white-space:nowrap;justify-content:center}
  /* inline shimmer: sits IN the real content (home name cells / dest chips)
     while /api/titles resolves, so it adapts to any layout by construction.
     Full-page skeleton mockups were tried and REVERTED by owner decision
     (2026-07-16) — they never matched the real pages precisely enough. */
  @keyframes sk-shimmer{0%{background-position:-320px 0}100%{background-position:320px 0}}
  .sk{display:block;border-radius:6px;background-color:var(--sk-base);
    background-image:linear-gradient(90deg,transparent,var(--sk-band),transparent);
    background-size:320px 100%;background-repeat:no-repeat;animation:sk-shimmer 1.15s ease-in-out infinite}
  .sk-inline{display:inline-block;vertical-align:middle;width:96px;max-width:9em;height:12px}
  .sk-inline-sm{width:64px;height:11px}

  /* ---- wide / desktop-stretched: comfortable JunctionBot-like sizing ---- */
  @media (min-width:760px){
    :root{--ctl:40px; --fs-cap:13px; --fs-sm:14px; --fs-md:16px; --fs-lg:18px; --fs-xl:22px}
    aside{width:264px}
    .crumb .ttl{font-size:var(--fs-xl)}
    thead th{padding:11px 16px}
    thead tr.filters th{top:42px}
    .filter-input,.status-filter{height:38px}
    tbody td{padding:16px 16px}
    .pad{padding:var(--sp-5) 22px}
    .card{padding:18px 20px}
  }

  /* ---- narrow Mini-App frame ---- */
  @media (max-width:640px){
    /* iOS zooms the whole page when a focused input's font is < 16px. Force 16px on all
       form controls on phones so tapping a search/field never triggers that zoom-in.
       !important is required to beat the class-level font sizes (.create-search etc.). */
    input,select,textarea{font-size:16px !important}
    .sectionbar{padding:12px 14px}
    .crumb .ttl{font-size:20px}
    .crumb .count{font-size:13px;padding:2px 9px}
    .actions{gap:8px}
    .actions .btn{height:44px;min-width:64px;border-radius:14px;padding:0 16px;font-size:20px;justify-content:center}
    .actions .btn span.lbl,#topActions .iconbtn[disabled]{display:none}
    .body{flex-direction:column;overflow:hidden}
    .account-page{padding:14px 18px 18px}
    .global-filter-page{padding:14px 18px 18px}
    .global-filter-editor{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:9px}
    .global-filter-value{grid-column:1 / -1}
    .global-filter-add{grid-column:1 / -1;height:44px}
    .global-filter-row{grid-template-columns:28px minmax(0,1fr) 44px;min-height:76px}
    .global-filter-remove{width:44px;height:44px}
    .account-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:12px}
    .account-stat{padding-bottom:8px}
    .account-stat .v{font-size:22px}
    .account-row{min-height:60px;padding:11px 2px}
    .account-status{max-width:34%}
    .account-usage{gap:7px}
    .usage-box{padding:8px 9px}
    aside{display:flex;width:100%;border-right:none;border-bottom:1px solid var(--border);
      overflow-x:auto;overflow-y:hidden;gap:6px;padding:8px;scrollbar-width:none}
    aside::-webkit-scrollbar{display:none}
    aside .grp{white-space:nowrap;width:auto;background:var(--surface-2);border-radius:999px;padding:7px 12px}
    aside .grp.on{background:var(--accent-soft)}
    main{max-width:100vw;overflow:auto}
    table{display:block;table-layout:auto;min-width:0}
    thead,tbody{display:block}
    thead tr.cols{display:none}
    thead tr.filters{display:none}            /* narrow: one .mobile-search replaces the 3 desktop filters */
    .mobile-search{display:block}
    .filter-menu{max-height:260px}
    tbody tr.click{display:grid;grid-template-columns:44px minmax(0,1fr) 36px;grid-template-rows:auto auto;
      column-gap:11px;min-height:76px;padding:11px 14px;border-bottom:1px solid var(--border);align-items:center}
    tbody tr.click td{display:block;width:auto!important;border-bottom:none;padding:0;min-width:0}
    tbody tr.click td:first-child{grid-column:1;grid-row:1 / 3;align-self:center;display:flex;align-items:center;justify-content:center}
    tbody tr.click td:first-child .dot{display:none}
    tbody tr.click td:first-child .tag{display:none}
    tbody tr.click td:nth-child(2){grid-column:2;grid-row:1}
    tbody tr.click td:nth-child(3){grid-column:2;grid-row:2;margin-top:2px}
    tbody tr.click td.row-actions{grid-column:3;grid-row:1 / 3;align-self:center;text-align:right;position:relative}
    .av{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;font-size:15px;font-weight:600}
    .rl{display:inline}
    .tag{margin-left:0;padding:1px 6px;font-size:10px}
    .cell-main{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px;line-height:1.2}
    .cell-sub{font-size:12px}
    .arrow{display:none}
    .cell-topics{margin-top:5px;font-size:11px;padding:1px 8px}
    tbody tr.grp-sec{display:block;border-bottom:none}
    tbody tr.grp-sec td{display:block;padding:16px 14px 6px 16px;color:var(--muted);font-size:13px;font-weight:600}
    .kebab{width:38px;height:38px;font-size:26px;color:var(--accent)}
    /* mobile: action menu slides up as a bottom sheet (easy thumb reach, never pushes the list) */
    .row-menu.show{position:fixed;inset:0;min-width:0;
      background:rgba(0,0,0,.45);display:flex;flex-direction:column;justify-content:flex-end;
      padding:0;border:none;border-radius:0;box-shadow:none;z-index:1000;animation:dim-in .18s ease}
    .row-menu-sheet{display:block;background:var(--surface);border-radius:18px 18px 0 0;
      padding:6px 10px calc(14px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px rgba(0,0,0,.22);
      animation:sheet-up .24s cubic-bezier(.2,.8,.2,1)}
    .row-menu-sheet button{min-height:54px;font-size:17px;text-align:center;border-radius:12px}
    .row-menu-sheet .sep{margin:4px 12px}
    tbody tr:not(.click):not(.grp-sec) td{display:block;border-bottom:none;padding:0}
    .maprow{grid-template-columns:1fr 18px 1fr;gap:6px}
    .topic-edit-row{display:none}
    .topic-mobile-table{display:block;margin-top:12px;border-top:1px solid var(--border)}
    .topic-mobile-head,.topic-mobile-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 48px;gap:10px;align-items:center}
    .topic-mobile-head{min-height:34px;color:var(--text);font-weight:700;font-size:var(--fs-sm);border-bottom:1px solid var(--border)}
    .topic-mobile-head span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .topic-mobile-row{min-height:66px;border-bottom:1px solid var(--border)}
    .topic-mobile-name{min-width:0;font-size:var(--fs-md);font-weight:600;overflow:hidden}
    .topic-mobile-name .main{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .topic-mobile-name .topic-id{margin-top:3px}
    .topic-mobile-row .iconbtn{width:44px;height:44px;font-size:28px;color:var(--accent);justify-self:end;background:var(--surface-2)}
    .topic-mobile-add{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 44px;gap:8px;align-items:end;margin-top:12px}
    .topic-mobile-add .field{margin-bottom:0}
    .topic-mobile-add .field label{display:none}
    .topic-mobile-add .topic-id{display:none}
    .topic-mobile-add .iconbtn{width:44px;height:44px;font-size:24px;color:var(--accent);background:var(--surface-2)}
    .topic-actions{justify-content:stretch}
    .topic-actions .btn{flex:1;justify-content:center}
    .topic-actions #addTopicRow{display:none}
    .filter-page{padding-top:10px}
    .filter-mode-note{gap:8px;font-size:var(--fs-cap);margin-bottom:10px}
    .filter-search{height:40px;margin-bottom:10px}
    .filter-registry{min-height:170px}
    .filter-head,.filter-row{grid-template-columns:30px 42px minmax(0,1fr) 84px;gap:6px}
    .filter-head{height:34px;padding:0 4px}
    .filter-row{min-height:56px;padding:8px 4px}
    .filter-type{justify-content:center}
    .filter-type-label{display:none}
    .filter-icon{font-size:19px;width:22px}
    .filter-row-actions{gap:5px}
    .filter-row-actions .iconbtn{width:38px;height:38px}
    .filter-editor{grid-template-columns:minmax(0,1fr) 154px 40px;gap:7px;padding:10px 0}
    .filter-editor select,.filter-editor input{height:40px}
    .filter-editor #filterType{grid-column:1;grid-row:1}
    .filter-editor #filterMode{grid-column:2;grid-row:1}
    .filter-editor #addFilter{grid-column:3;grid-row:1}
    .filter-editor input,.filter-editor #filterMedia,.filter-editor #filterDirection{grid-column:1 / -1;grid-row:2}
    .filter-editor .iconbtn{width:40px;height:40px}
    .filter-editor .cancel-filter-edit{display:none}
    .filter-savebar{align-items:stretch;flex-direction:column}
    .filter-savebar .btn{justify-content:center}
    .rule-page{padding:14px 20px 18px}
    .rule-page .edit-note{display:none}
    .rule-page .identity-card{border:none;border-radius:0;background:transparent;padding:0;margin:0 0 10px}
    .rule-page .fromto{font-size:17px;line-height:1.5}
    .rule-page .fromto .label{color:var(--text)}
    .rule-page .fromto .sub{display:none}
    .rule-page .identity-row{margin-bottom:8px;min-height:32px}  /* even rhythm: gear-less "Слушает" matches gear rows */
    .rule-page .identity-value{min-width:0;flex:1}
    .rule-page .identity-gear{display:inline-flex;width:32px;height:32px}
    .rule-page .identity-gear .ico-gear{width:18px;height:18px}
    .rule-page .sender-row{flex-direction:column;align-items:stretch;margin:4px 0 10px}
    .rule-page .sender-row .label{margin-bottom:4px}
    .rule-page .sender-row select{flex:none;width:100%;height:44px;font-size:16px;background:var(--surface-2);max-width:none}
    .rule-page .rule-search{margin-bottom:10px}
    /* Flat clean accordion (single-open): thin dividers, app-scale fonts, chevron on the RIGHT */
    .rule-page .card:not(.identity-card){border:none;border-radius:0;background:transparent;
      padding:0;margin:0;border-bottom:1px solid var(--border)}
    .rule-page section.rule-section:first-of-type{border-top:1px solid var(--border)}
    .rule-page .section-toggle{justify-content:space-between;align-items:flex-start;min-height:0;
      font-size:var(--fs-md);font-weight:600;line-height:1.35;margin:0;padding:15px 14px;gap:12px;
      border:none;background:transparent}
    .rule-page .section-toggle:hover{background:transparent}
    .rule-page .section-title{white-space:normal;overflow:visible;text-overflow:clip}
    .rule-page .section-body{padding:0 14px 14px}
    .rule-page .chev{width:8px;height:8px;border-width:0 2px 2px 0;transform:rotate(45deg);margin:6px 0 0 0}
    .rule-page .rule-section:not(.collapsed):not(.default-collapsed) .chev{transform:rotate(-135deg);margin-top:10px}
    .rule-page .rule-section.default-collapsed .section-body{display:none}
    .rule-page .card .hint{font-size:var(--fs-sm);margin:0 0 10px}
    .rule-page .settings-grid{display:block;margin:0}
    .rule-page .setting{border:none;border-bottom:1px solid var(--border);border-radius:0;background:transparent;
      min-height:0;padding:11px 0;text-align:left}
    .rule-page .setting:last-child{border-bottom:none}
    .rule-page .setting .k{display:block;color:var(--muted);font-size:var(--fs-sm);font-weight:600;margin-bottom:6px}
    .rule-page .setting .v{font-size:var(--fs-md);font-weight:600}
    .rule-page .setting .d{font-size:var(--fs-sm);color:var(--muted);margin-top:5px;font-weight:400}
    .rule-page .setting code{font-size:18px;background:transparent;padding:0}
    .rule-page .preview{font-size:13px}
    .rule-page .seg{padding:10px 8px}
    .rule-page .pill{font-size:15px}
    .rule-page .choicebar{gap:3px}
    .rule-page .choice{font-size:14px;padding:6px 12px;line-height:1.2}
    .rule-page .choice.on{background:var(--accent);color:#fff}
    .rule-page .choice:not(.on){color:var(--muted)}
    .rule-page .linkrow{border:1px solid color-mix(in srgb,var(--accent) 40%,var(--border));
      background:var(--accent-soft);color:var(--accent-soft-text);border-radius:var(--r-md);min-height:54px;
      margin:12px 0 0;padding:0 16px;font-size:17px;font-weight:700;justify-content:space-between;gap:10px}
    .rule-page .linkrow > span{color:var(--accent);font-weight:700;font-size:20px}
    .rule-page .linkrow-grid{display:block;margin-top:0}
    .replacement-page{padding-top:10px}
    .replacement-info summary{font-size:20px;font-weight:500}
    .replacement-info p{font-size:16px}
    .replacement-head,.replacement-row{grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr) 128px;gap:6px}
    .replacement-head{padding:0 0;height:42px;font-size:14px}
    .replacement-row{min-height:66px;padding:8px 0}
    .replacement-re{font-size:22px}
    .replacement-value{font-size:15px}
    .replacement-actions{gap:6px}
    .replacement-actions .iconbtn{width:29px;height:34px;font-size:14px}
    .replacement-create-row{grid-template-columns:1fr auto;grid-template-areas:"pattern pattern" "value value" "regex actions";row-gap:10px;column-gap:8px;align-items:center}
    .replacement-create-row > span:nth-child(1){grid-area:pattern}
    .replacement-create-row > span:nth-child(2){grid-area:regex;justify-self:start;align-self:center}
    .replacement-create-row > span:nth-child(3){grid-area:value}
    .replacement-create-row > span:nth-child(4){grid-area:actions;justify-self:end;align-self:center}
    .replacement-create-row .re-text{display:inline}
    .replacement-create-row input[type="text"]{height:40px;font-size:15px}
    .replacement-create{height:52px;font-size:18px;border-radius:8px}
    .rule-page .flags{display:block;margin:0}
    .rule-page .ro{display:flex;justify-content:center;min-height:48px;border-bottom:1px solid var(--border);
      font-size:18px}
    .settings-grid{grid-template-columns:1fr}
    /* minmax(0,1fr), not 1fr — a 1fr track is min-width:auto and a long chat name in the
       picker would blow the column wider than the phone screen (horizontal overflow). */
    .formgrid{grid-template-columns:minmax(0,1fr)}
    .create-actions{justify-content:stretch}
    .create-actions .btn{flex:1;justify-content:center}
  }