/* ═══════════════════════════════════════════════════════════════════
     GRID — a modular board.
     Type: Helvetica. Rules: hairlines. Accent: one red. Everything else
     is the lattice.
     ═══════════════════════════════════════════════════════════════════ */
  :root{
    /* ── design tokens · color ─────────────────────────────── */
    --paper:#ffffff;
    --surface:#ffffff;
    --surface-2:#fbfaf8;
    --surface-3:#f1efeb;
    --ink:#111111;
    --ink-2:#6f6b64;
    --ink-3:#a9a49b;
    --rule:#e3e0d9;
    --rule-2:#cdc9c1;
    --accent:#e2001a;
    --accent-soft:rgba(226,0,26,.1);
    --on-accent:#ffffff;
    --on-ink:#ffffff;
    --fav-bg:#ffffff;
    --tile-default:#fbfaf8;
    --note-default:#ffd100;
    --shadow:rgba(17,17,17,.34);
    --shadow-lg:rgba(17,17,17,.5);
    --red:var(--accent);        /* legacy alias */

    /* ── design tokens · metrics ───────────────────────────── */
    --unit:132px;          /* module height */
    --colw:288px;          /* module width  */
    --radius:2px;
    --cell-pad:0px;        /* gutter inside every cell — the padding that reads as a border */
    --cell-gap:0px;        /* extra space between neighbouring cells, on top of the padding */

    --sans:"Helvetica Neue",Helvetica,"Inter","Segoe UI",Arial,sans-serif;
    --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  }

  *,*::before,*::after{box-sizing:border-box}
  html,body{height:100%}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:var(--sans);
    font-size:14px;
    -webkit-font-smoothing:antialiased;
    display:flex;
    flex-direction:column;
    overflow:hidden;
  }
  button,input{font-family:inherit;font-size:inherit;color:inherit}
  button{border:0;background:none;cursor:pointer;padding:0}
  ::selection{background:var(--accent);color:var(--on-accent)}

  .micro{
    font-size:9.5px;
    font-weight:700;
    letter-spacing:.15em;
    text-transform:uppercase;
    font-variant-numeric:tabular-nums;
  }

  /* ═══════════════════════════════════════════════════ header */
  .bar{
    flex:0 0 auto;
    height:62px;
    display:flex;
    align-items:center;
    gap:18px;
    padding:0 20px;
    background:var(--paper);
    border-bottom:2px solid var(--ink);
    position:relative;
    z-index:40;
  }
  .logo{flex:0 0 auto;display:flex;line-height:0}
  .logo svg{display:block}
  .logo .lg-bg{fill:var(--ink)}
  .logo .lg-a{fill:var(--paper)}
  .logo .lg-b{fill:var(--accent)}
  .logo .lg-c{fill:var(--paper);opacity:.32}

  .wordmark{
    flex:0 0 auto;
    font-size:13px;
    font-weight:700;
    letter-spacing:.22em;
    text-transform:uppercase;
    display:flex;
    align-items:baseline;
    gap:9px;
    user-select:none;
  }
  .wordmark span{color:var(--ink-3);font-weight:700}

  .addbar{
    flex:1 1 auto;
    max-width:470px;
    height:34px;
    display:flex;
    align-items:stretch;
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    background:var(--paper);
    transition:border-color .15s;
    overflow:hidden;
  }
  .addbar:focus-within{border-color:var(--ink)}
  .addbar .tag{
    flex:0 0 auto;
    display:flex;align-items:center;
    padding:0 9px;
    border-right:1px solid var(--rule);
    color:var(--ink-3);
    background:var(--surface-2);
  }
  .addbar input{
    flex:1 1 auto;min-width:0;
    border:0;outline:0;background:transparent;
    padding:0 10px;
    font-size:13px;
    letter-spacing:-.005em;
  }
  .addbar input::placeholder{color:var(--ink-3)}
  .addbar .go{
    flex:0 0 auto;
    padding:0 14px;
    background:var(--ink);color:var(--on-ink);
    font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
    transition:background .15s;
  }
  .addbar .go:hover{background:var(--accent)}

  .actions{margin-left:auto;display:flex;align-items:center;gap:8px;flex:0 0 auto;position:relative}

  .btn{
    height:32px;
    padding:0 12px;
    display:inline-flex;align-items:center;gap:7px;
    border:1px solid var(--ink);
    border-radius:var(--radius);
    background:var(--paper);
    color:var(--ink);
    font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
    white-space:nowrap;
    transition:background .14s,color .14s,border-color .14s;
  }
  .btn:hover{background:var(--ink);color:var(--on-ink)}
  .btn.sq{width:32px;padding:0;justify-content:center}
  .btn.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
  .btn.on:hover{background:var(--accent);border-color:var(--accent);filter:brightness(1.08)}

  .menu{
    position:absolute;top:42px;right:0;min-width:210px;
    background:var(--surface);
    border:1px solid var(--ink);
    border-radius:var(--radius);
    box-shadow:0 18px 40px -14px var(--shadow);
    padding:4px;
    opacity:0;transform:translateY(-5px);pointer-events:none;
    transition:opacity .14s,transform .14s;
    z-index:60;
  }
  .menu.open{opacity:1;transform:none;pointer-events:auto}
  .menu button{
    display:flex;align-items:center;gap:10px;width:100%;
    padding:9px 10px;border-radius:2px;
    font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
    color:var(--ink);text-align:left;
    transition:background .12s,color .12s;
  }
  .menu button:hover{background:var(--ink);color:var(--on-ink)}
  .menu button.danger:hover{background:var(--accent);color:var(--on-accent)}
  .menu .sep{height:1px;background:var(--rule);margin:4px 2px}
  .menu .menu-slider{display:flex;flex-direction:column;gap:8px;padding:8px 10px 9px}
  .menu .menu-slider-head{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--ink-3)}
  .menu .menu-slider-head b{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
  .menu input[type=range]{
    -webkit-appearance:none;appearance:none;
    width:100%;height:2px;background:var(--rule-2);border-radius:2px;outline:0;cursor:pointer;
  }
  .menu input[type=range]::-webkit-slider-thumb{
    -webkit-appearance:none;appearance:none;
    width:12px;height:12px;background:var(--ink);border:0;border-radius:2px;cursor:pointer;
    transition:background .12s;
  }
  .menu input[type=range]::-webkit-slider-thumb:hover{background:var(--accent)}
  .menu input[type=range]::-moz-range-thumb{width:12px;height:12px;background:var(--ink);border:0;border-radius:2px;cursor:pointer}

  /* a row of mutually exclusive choices — used for the feed refresh interval */
  .menu .menu-choice{display:flex;flex-direction:column;gap:7px;padding:8px 10px 9px}
  .menu .seg{display:flex;gap:3px}
  .menu .seg button{
    justify-content:center;flex:1 1 0;min-width:0;
    padding:6px 2px;
    border:1px solid var(--rule-2);border-radius:2px;
    font-size:8.5px;font-weight:700;letter-spacing:.06em;
    color:var(--ink-2);
  }
  .menu .seg button:hover{background:var(--ink);border-color:var(--ink);color:var(--on-ink)}
  .menu .seg button.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
  .menu .hint{padding:0 10px 8px;font-size:9px;line-height:1.35;letter-spacing:.02em;color:var(--ink-3);text-transform:none;font-weight:400}

  /* ═══════════════════════════════════════════════════ meta strip */
  .meta{
    flex:0 0 auto;
    height:28px;
    display:flex;
    align-items:center;
    gap:12px;
    padding:0 20px;
    border-bottom:1px solid var(--rule);
    color:var(--ink-3);
    background:var(--paper);
    position:relative;
    z-index:30;
  }
  .meta .sep{width:1px;height:11px;background:var(--rule-2)}
  .meta .spacer{flex:1 1 auto}
  .meta b{color:var(--ink);font-weight:700}
  .meta .k{display:inline-flex;gap:6px;align-items:center}
  .meta kbd{
    font:inherit;
    border:1px solid var(--rule-2);
    border-radius:2px;
    padding:1px 4px;
    color:var(--ink-2);
    letter-spacing:.1em;
  }

  /* ═══════════════════════════════════════════════════ board */
  .scroller{
    flex:1 1 auto;min-height:0;
    overflow:auto;
    position:relative;
    overscroll-behavior:contain;
    background:var(--paper);
  }

  /* the lattice: columns & modules drawn as hairlines, full bleed */
  .grid{
    display:grid;
    grid-auto-columns:var(--colw);
    grid-auto-rows:var(--unit);
    grid-auto-flow:row;
    gap:var(--cell-gap,0px);
    align-content:start;
    width:max-content;
    /* Fill the viewport from CSS, not from JS measuring the scroller. A
       min-size written from clientWidth/clientHeight is a feedback loop:
       sizing the board can bring a scrollbar in or out, which resizes the
       box we just measured, and the two states take turns — the board
       visibly jitters sideways while the window is being dragged. */
    min-width:100%;
    min-height:100%;
    position:relative;
    background-image:
      repeating-linear-gradient(to right,
        var(--rule) 0 1px,
        transparent 1px var(--colw),
        var(--rule) var(--colw) calc(var(--colw) + min(1px, var(--cell-gap,0px))),
        transparent calc(var(--colw) + min(1px, var(--cell-gap,0px))) calc(var(--colw) + var(--cell-gap,0px))),
      repeating-linear-gradient(to bottom,
        var(--rule) 0 1px,
        transparent 1px var(--unit),
        var(--rule) var(--unit) calc(var(--unit) + min(1px, var(--cell-gap,0px))),
        transparent calc(var(--unit) + min(1px, var(--cell-gap,0px))) calc(var(--unit) + var(--cell-gap,0px)));
    padding-right:1px;
    padding-bottom:1px;
  }

  /* the cell a dragged module would land in */
  .drop-slot{
    position:absolute;
    z-index:9;
    pointer-events:none;
    background:var(--accent-soft);
    box-shadow:inset 0 0 0 2px var(--accent);
  }

  .tile{
    position:relative;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    gap:10px;
    margin:var(--cell-pad);
    padding:13px 14px;
    background:var(--fill,var(--surface-2));
    color:var(--fg,var(--ink));
    border-left:1px solid var(--rule);
    border-top:1px solid var(--rule);
    text-decoration:none;
    overflow:hidden;
    -webkit-tap-highlight-color:transparent;
    transition:box-shadow .14s ease,background-color .14s ease,color .14s ease;
  }
  .tile:hover{box-shadow:inset 0 0 0 2px var(--fg,var(--ink))}
  .tile:active{box-shadow:inset 0 0 0 3px var(--fg,var(--ink))}
  .tile.sel,
  .tile.sel:hover{box-shadow:inset 0 0 0 3px var(--fg,var(--ink))}

  /* when padding insets a tile, the lattice line sits in the gutter — the
     tile's own edge rule would only double it. (A gap, by contrast, needs
     the tile's left/top rule to reveal the second line over its fill.) */
  body.cell-pad .tile{border-color:transparent}

  .tile .idx{
    position:absolute;top:13px;right:14px;
    font-size:10px;font-weight:700;letter-spacing:.1em;
    font-variant-numeric:tabular-nums;
    color:var(--fg,var(--ink));
    opacity:.4;
  }

  .tile .fav{
    position:relative;flex:0 0 auto;
    width:32px;height:32px;
    background:var(--fav-bg);
    border:1px solid var(--rule);
    border-radius:2px;
    display:flex;align-items:center;justify-content:center;
    overflow:hidden;
  }
  .tile .fav img{width:18px;height:18px;display:block;position:relative;z-index:1}
.tile .fav svg{display:block;position:relative;z-index:1}
  .tile .fav .letter{
    position:absolute;inset:0;
    display:flex;align-items:center;justify-content:center;
    font-size:14px;font-weight:700;
    background:var(--surface-3);
    color:var(--ink);
  }

  .tile .meta-in{display:flex;flex-direction:column;gap:3px;min-width:0;padding-right:22px}
  .tile .title{
    font-size:14px;font-weight:700;letter-spacing:-.018em;line-height:1.12;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  }
  .tile .host{
    font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
    opacity:.5;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }

  /* ── note modules: an annotation field instead of a link ───────── */
  .tile.note{justify-content:flex-start;gap:8px}
  .tile.note .note-head{
    flex:0 0 auto;
    height:32px;
    display:flex;align-items:center;justify-content:space-between;
  }
  .tile.note .mark{
    width:9px;height:9px;flex:0 0 auto;
    background:var(--mark,var(--accent));
    transition:opacity .14s;
  }
  body.editing .tile.note.sel .mark{opacity:0}
  .tile.note .idx{position:static;top:auto;right:auto}
  .tile.note .note-body{
    flex:1 1 auto;min-height:0;width:100%;
    font-family:inherit;
    font-size:13.5px;font-weight:400;line-height:1.38;letter-spacing:-.008em;
    color:inherit;
    border:0;background:transparent;outline:0;resize:none;padding:0;
    overflow:auto;
    white-space:pre-wrap;overflow-wrap:break-word;word-break:break-word;
  }
  .tile.note .note-body::placeholder{color:currentColor;opacity:.32}
  .tile.note .note-body::-webkit-scrollbar{width:4px}
  .tile.note .note-body::-webkit-scrollbar-thumb{background:currentColor;opacity:.3;border-radius:0}

  /* ── rss modules: a live feed of entries ────────────────────────
     A feed node interprets its URL into entries. How many it shows
     scales with the module: each grid column gets one entry column,
     and each grid row gets a few more entries. Bigger → more.        */
  .tile.rss{justify-content:flex-start;gap:10px}
  .tile.rss .rss-head{
    flex:0 0 auto;display:flex;align-items:center;gap:9px;
    min-width:0;padding-right:20px;
  }
  .tile.rss .rss-mark{
    flex:0 0 auto;width:22px;height:22px;
    display:flex;align-items:center;justify-content:center;
    color:var(--mark,var(--accent));
  }
  .tile.rss .rss-mark svg{display:block}
  .tile.rss .rss-headtext{display:flex;flex-direction:column;gap:2px;min-width:0}
  .tile.rss .rss-title{
    font-size:13px;font-weight:700;letter-spacing:-.015em;line-height:1.1;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .tile.rss .rss-host{
    font-size:8.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
    opacity:.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .tile.rss .rss-list{
    flex:1 1 auto;min-height:0;width:100%;
    display:grid;
    grid-template-columns:repeat(var(--rss-cols,1),minmax(0,1fr));
    grid-auto-rows:min-content;
    column-gap:16px;row-gap:0;
    overflow:hidden;
  }
  .tile.rss .rss-item{
    display:flex;align-items:baseline;gap:8px;
    padding:4px 0;min-width:0;
    border-top:1px solid color-mix(in srgb, currentColor 14%, transparent);
    color:inherit;text-decoration:none;
  }
  .tile.rss .rss-item:first-child{border-top:0}
  .tile.rss .rss-item-title{
    flex:1 1 auto;min-width:0;
    font-size:11.5px;font-weight:500;line-height:1.28;letter-spacing:-.006em;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .tile.rss .rss-item-time{
    flex:0 0 auto;
    font-size:8.5px;font-weight:700;letter-spacing:.09em;
    opacity:.4;font-variant-numeric:tabular-nums;text-transform:uppercase;
  }
  a.rss-item:hover .rss-item-title{text-decoration:underline}
  .tile.rss .rss-msg{padding:5px 0;font-size:11px;opacity:.5}
  .tile.rss .rss-more{
    padding:5px 0;font-size:8.5px;font-weight:700;letter-spacing:.12em;
    text-transform:uppercase;opacity:.4;
  }
  .tile.rss .rss-error{
    display:flex;align-items:flex-start;gap:9px;
    padding:3px 0;
  }
  .tile.rss .rss-error .warn{
    flex:0 0 auto;display:flex;margin-top:1px;
    color:var(--mark,var(--accent));
  }
  .tile.rss .rss-error .warn svg{display:block}
  .tile.rss .rss-error-text{
    flex:1 1 auto;min-width:0;
    font-size:11px;line-height:1.32;opacity:.72;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
  }
  .tile.rss .rss-retry{
    flex:0 0 auto;
    height:20px;padding:0 8px;
    display:inline-flex;align-items:center;
    border:1px solid currentColor;border-radius:var(--radius);
    background:transparent;color:inherit;
    font-size:8.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
    transition:background .13s,color .13s;
  }
  .tile.rss .rss-retry:hover{background:var(--fg,var(--ink));color:var(--fill,var(--surface))}
  body.editing .tile.rss .rss-list{pointer-events:none}
  body.editing .tile.rss .rss-retry{pointer-events:auto}
  .tile.rss[data-rows="2"] .rss-mark,
  .tile.rss[data-rows="3"] .rss-mark,
  .tile.rss[data-rows="4"] .rss-mark{width:26px;height:26px}
  .tile.rss[data-rows="2"] .rss-item-title,
  .tile.rss[data-rows="3"] .rss-item-title,
  .tile.rss[data-rows="4"] .rss-item-title{font-size:12.5px}
  .tile.rss[data-rows="2"] .rss-title,
  .tile.rss[data-rows="3"] .rss-title,
  .tile.rss[data-rows="4"] .rss-title{font-size:15px}

  /* larger modules carry more weight */
  .tile[data-rows="2"],.tile[data-rows="3"],.tile[data-rows="4"]{padding:16px 18px}
  .tile[data-rows="2"] .idx,.tile[data-rows="3"] .idx,.tile[data-rows="4"] .idx{top:16px;right:18px}
  .tile[data-rows="2"] .fav,.tile[data-rows="3"] .fav,.tile[data-rows="4"] .fav{width:44px;height:44px}
.tile[data-rows="2"] .fav img,.tile[data-rows="3"] .fav img,.tile[data-rows="4"] .fav img,.tile[data-rows="2"] .fav svg,.tile[data-rows="3"] .fav svg,.tile[data-rows="4"] .fav svg{width:25px;height:25px}
  .tile[data-rows="2"] .fav .letter,.tile[data-rows="3"] .fav .letter,.tile[data-rows="4"] .fav .letter{font-size:19px}
  .tile.note[data-rows="2"] .note-head,
  .tile.note[data-rows="3"] .note-head,
  .tile.note[data-rows="4"] .note-head{height:44px}
  .tile.note[data-rows="2"] .note-body,
  .tile.note[data-rows="3"] .note-body,
  .tile.note[data-rows="4"] .note-body{font-size:15px;line-height:1.44}
  .tile[data-rows="2"] .title,.tile[data-rows="3"] .title,.tile[data-rows="4"] .title{font-size:19px;letter-spacing:-.026em}
  .tile[data-cols="2"][data-rows="2"] .title,
  .tile[data-cols="3"][data-rows="2"] .title{font-size:23px}

  /* add module — used only for the empty state */
  .tile.new{
    background:transparent;
    align-items:center;justify-content:center;
    gap:9px;
    color:var(--ink-3);
  }
  .tile.new:hover{box-shadow:inset 0 0 0 2px var(--ink);color:var(--ink)}
  .tile.new .plus{font-size:22px;font-weight:300;line-height:1;letter-spacing:0}
  .tile.new .lbl{font-size:9.5px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}

  .empty .add{
    margin-top:6px;
    display:flex;gap:8px;
    pointer-events:auto;
  }

  /* ═══════════════════════════════════════════════════ edit chrome */
  body.editing .tile{cursor:grab}
  body.editing .tile:active{cursor:grabbing}
  body.editing .tile.dragging{
    cursor:grabbing;
    z-index:10;
    box-shadow:0 22px 44px -14px var(--shadow-lg);
    transition:none;
  }

  .grip{
    position:absolute;right:0;bottom:0;z-index:3;
    width:22px;height:22px;
    display:none;align-items:flex-end;justify-content:flex-end;
    padding:3px;
    color:var(--fg,var(--ink));
    cursor:nwse-resize;
    touch-action:none;
  }
  body.editing .tile.sel .grip{display:flex}
  .grip svg{display:block;opacity:.55}
  .grip:hover svg{opacity:1}

  .dims{
    position:absolute;top:0;left:0;z-index:3;
    display:none;align-items:center;
    padding:2px 6px;
    background:var(--accent);color:var(--on-accent);
    font-size:9.5px;font-weight:700;letter-spacing:.12em;
    font-variant-numeric:tabular-nums;
  }
  body.editing .tile.sel .dims{display:flex}
  body.editing .tile.sel .idx{display:none}

  /* ═══════════════════════════════════════════════════ inspector */
  .inspector{
    position:fixed;left:50%;bottom:18px;z-index:70;
    display:flex;align-items:center;gap:14px;
    padding:9px 11px;
    background:var(--paper);
    border:1px solid var(--ink);
    border-radius:var(--radius);
    box-shadow:0 22px 44px -16px var(--shadow);
    transform:translateX(-50%) translateY(160%);
    opacity:0;pointer-events:none;
    transition:transform .26s cubic-bezier(.2,.8,.2,1),opacity .18s;
    max-width:calc(100vw - 36px);
  }
  .inspector.show{transform:translateX(-50%) translateY(0);opacity:1;pointer-events:auto}
  /* once dragged, the bar sits wherever it was put */
  .inspector.pinned,
  .inspector.pinned.show{left:auto;bottom:auto;transform:none}
  .inspector.dragging{transition:opacity .18s;box-shadow:0 26px 50px -14px var(--shadow-lg)}

  .ins-handle{
    flex:0 0 auto;
    align-self:stretch;
    width:20px;
    margin:-9px 2px -9px -11px;
    display:flex;align-items:center;justify-content:center;
    border-right:1px solid var(--rule);
    color:var(--ink-3);
    cursor:grab;
    touch-action:none;
    user-select:none;
    transition:background .14s,color .14s;
  }
  .ins-handle:hover{background:var(--surface-2);color:var(--ink)}
  .ins-handle svg{display:block}
  .inspector.dragging .ins-handle{cursor:grabbing;color:var(--accent)}
  .inspector .divider{width:1px;align-self:stretch;background:var(--rule)}
  .inspector .field{display:flex;flex-direction:column;gap:4px}
  .inspector .field label{
    font-size:8.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);
  }
  .inspector .field input{
    height:28px;
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    padding:0 8px;
    font-size:12.5px;
    outline:0;
    transition:border-color .14s;
  }
  .inspector .field input:focus{border-color:var(--ink)}
  .inspector .f-title input{width:158px}
  .inspector .f-url input{width:216px}
  .inspector .f-feed{display:none;flex-direction:column;gap:4px}
  .inspector .f-feed input{width:216px}
  .inspector .f-note{display:none;flex-direction:column;gap:4px}
  .inspector .f-note textarea{
    width:290px;height:60px;
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    padding:6px 8px;
    font-family:inherit;font-size:12.5px;line-height:1.38;
    resize:none;outline:0;
    transition:border-color .14s;
  }
  .inspector .f-note textarea:focus{border-color:var(--ink)}
  body.sel-note .inspector .f-title,
  body.sel-note .inspector .f-url{display:none}
  body.sel-note .inspector .f-note{display:flex}
  body.sel-note .inspector .open-btn{display:none}
  body.sel-rss .inspector .f-url{display:none}
  body.sel-rss .inspector .f-feed{display:flex}
  body.sel-rss .inspector .f-title input{width:140px}

  .swatches{display:grid;grid-template-columns:repeat(6,18px);gap:5px}
  .sw{
    width:18px;height:18px;
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    transition:transform .12s;
    position:relative;
  }
  .sw:hover{transform:scale(1.12)}
  .sw.on{box-shadow:0 0 0 1px var(--surface),0 0 0 3px var(--accent)}
  .sw.none{background:var(--surface);overflow:hidden}
  .sw.none::after{
    content:"";position:absolute;left:-5px;top:7px;width:28px;height:1.5px;
    background:var(--accent);transform:rotate(-45deg);
  }

  .sizes{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}
  .sz{
    height:26px;padding:0 8px;
    display:flex;align-items:center;justify-content:center;
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    background:var(--surface);
    font-size:9.5px;font-weight:700;letter-spacing:.1em;
    font-variant-numeric:tabular-nums;
    color:var(--ink-2);
    transition:background .13s,color .13s,border-color .13s;
    white-space:nowrap;
  }
  .sz:hover{border-color:var(--ink);color:var(--ink)}
  .sz.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}

  .iconbtn{
    width:30px;height:30px;
    display:flex;align-items:center;justify-content:center;
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    color:var(--ink-2);
    transition:background .13s,color .13s,border-color .13s;
  }
  .iconbtn:hover{border-color:var(--ink);color:var(--ink)}
  .iconbtn.danger:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}

  .ins-actions{display:flex;gap:6px}

  [hidden]{display:none !important}

  /* toast */
  .toast{
    position:fixed;left:50%;bottom:18px;z-index:65;
    transform:translateX(-50%) translateY(160%);
    opacity:0;pointer-events:none;
    background:var(--ink);color:var(--on-ink);
    padding:9px 14px;
    border-radius:var(--radius);
    font-size:9.5px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
    transition:transform .26s cubic-bezier(.2,.8,.2,1),opacity .18s;
  }
  .toast.show{transform:translateX(-50%) translateY(0);opacity:1}

  /* empty state */
  .empty{
    position:absolute;left:0;right:0;
    top:var(--unit);
    display:none;
    flex-direction:column;align-items:center;gap:8px;
    text-align:center;color:var(--ink-3);
    pointer-events:none;
  }
  body.is-empty .empty{display:flex}
  .empty .big{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
  .empty .sub{font-size:12px}

  /* scrollbars */
  .scroller::-webkit-scrollbar{width:10px;height:10px}
  .scroller::-webkit-scrollbar-track{background:transparent}
  .scroller::-webkit-scrollbar-thumb{background:var(--rule-2);border:3px solid var(--paper);border-radius:99px;background-clip:padding-box}
  .scroller::-webkit-scrollbar-thumb:hover{background:var(--ink-3);background-clip:padding-box}

  /* ═══════════════════════════════════════════════════ theme picker */
  .themepanel{
    position:fixed;top:70px;right:20px;z-index:80;
    width:min(620px,calc(100vw - 40px));
    max-height:min(74vh,640px);
    display:flex;flex-direction:column;
    background:var(--surface);
    border:1px solid var(--rule-2);
    border-radius:var(--radius);
    box-shadow:0 26px 60px -18px var(--shadow-lg);
    opacity:0;transform:translateY(-8px) scale(.99);pointer-events:none;
    transition:opacity .16s,transform .16s;
    overflow:hidden;
  }
  .themepanel.open{opacity:1;transform:none;pointer-events:auto}
  .themepanel .tp-head{
    flex:0 0 auto;display:flex;align-items:center;gap:10px;
    padding:10px;border-bottom:1px solid var(--rule);
  }
  .themepanel .tp-search{
    flex:1 1 auto;height:32px;min-width:0;
    border:1px solid var(--rule-2);border-radius:var(--radius);
    background:var(--paper);color:var(--ink);
    padding:0 10px;outline:0;font-size:12.5px;
    transition:border-color .14s;
  }
  .themepanel .tp-search:focus{border-color:var(--ink)}
  .themepanel .tp-search::placeholder{color:var(--ink-3)}
  .themepanel .tp-count{
    flex:0 0 auto;
    font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
    color:var(--ink-3);white-space:nowrap;
  }
  .themepanel .tp-list{flex:1 1 auto;min-height:0;overflow:auto;padding:12px}
  .themepanel .tp-list::-webkit-scrollbar{width:10px;height:10px}
  .themepanel .tp-list::-webkit-scrollbar-track{background:transparent}
  .themepanel .tp-list::-webkit-scrollbar-thumb{background:var(--rule-2);border:3px solid var(--surface);border-radius:99px;background-clip:padding-box}
  .tp-group-label{
    color:var(--ink-3);
    margin:0 2px 8px;
  }
  .tp-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
    gap:8px;
    margin-bottom:18px;
  }
  .tp-grid:last-child{margin-bottom:0}
  .tp-card{
    display:flex;flex-direction:column;gap:8px;
    padding:8px;
    border:1px solid var(--rule);
    border-radius:var(--radius);
    background:var(--paper);
    text-align:left;
    transition:border-color .12s,box-shadow .12s,transform .12s;
  }
  .tp-card:hover{border-color:var(--ink);transform:translateY(-1px)}
  .tp-card.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
  .tp-swatch{
    display:flex;height:36px;overflow:hidden;
    border:1px solid var(--rule);border-radius:2px;
  }
  .tp-swatch span{flex:1 1 auto}
  .tp-name{
    display:flex;align-items:center;justify-content:space-between;gap:6px;
    font-size:11px;font-weight:700;letter-spacing:.01em;color:var(--ink);
    white-space:nowrap;overflow:hidden;
  }
  .tp-card.on .tp-name{color:var(--accent)}
  .tp-name > span:first-child{overflow:hidden;text-overflow:ellipsis}
  .tp-check{flex:0 0 auto;display:flex;line-height:0;opacity:0;transition:opacity .12s}
  .tp-card.on .tp-check{opacity:1}
  .tp-empty{grid-column:1 / -1;color:var(--ink-3);font-size:12px;padding:14px 2px}

  @media (max-width:860px){
    .wordmark{display:none}
    .inspector{gap:10px;padding:8px;flex-wrap:wrap;justify-content:center}
    .inspector .f-url input{width:150px}
    .inspector .f-title input{width:120px}
    .inspector .divider{display:none}
  }