/* flipboards — dialogs: modals, settings, composer, help, toast */
  /* owner settings + API modal */
  .modal{ position:fixed; inset:0; z-index:100; display:flex; align-items:center; justify-content:center; padding:18px;
    background:rgba(5,6,9,.74); -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px); }
  .modal[hidden]{ display:none; }
  .modal-card{ width:100%; max-width:540px; background:#15171d; border:1px solid #2a2d35;
    border-radius:10px; box-shadow:0 30px 64px -34px rgba(0,0,0,.8); overflow:hidden; }
  .modal-head{ display:flex; align-items:center; justify-content:space-between; padding:15px 20px; border-bottom:1px solid #20232c; }
  .modal-head h3{ margin:0; font-size:12.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--engrave); font-weight:800; }
  .modal-x{ width:28px; height:26px; background:#1b1e25; border:1px solid #2a2f3a; color:var(--label); border-radius:7px; font-size:13px; }
  .modal-x:hover{ color:var(--ink); border-color:#3a4150; }
  .modal-body{ padding:19px 20px 22px; }

  /* delete-page confirm — a compact, centered alert dialog */
  .confirm-card{ max-width:400px; padding:26px 26px 22px; text-align:center; }
  .confirm-badge{ width:56px; height:56px; margin:2px auto 16px; border-radius:50%; display:flex; align-items:center; justify-content:center;
    color:#ff6b6b; background:rgba(192,57,43,.14); border:1px solid rgba(192,57,43,.4); }
  .confirm-card h3{ margin:0 0 9px; font-size:19px; letter-spacing:.01em; text-transform:none; color:var(--ink); font-weight:700; }
  .confirm-card p{ margin:0 0 20px; font-size:14.5px; line-height:1.55; color:#b7b1a4; }
  .confirm-actions{ display:flex; gap:10px; }
  .confirm-actions button{ flex:1; padding:12px 16px; border-radius:9px; font-size:12px; letter-spacing:.1em; }
  .btn-keep{ color:var(--ink); background:#1b1e25; border:1px solid #2a2f3a; }
  .btn-keep:hover{ border-color:#3a4150; background:#20242d; }
  .btn-danger{ color:#fff; background:linear-gradient(180deg,#e04b3f,#c0392b); border:1px solid #a53125; }
  .btn-danger:hover{ filter:brightness(1.07); }
  .modal-sec + .modal-sec{ margin-top:20px; padding-top:19px; border-top:1px solid #1c1f27; }
  .modal-sec > label{ display:block; font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--label); margin-bottom:11px; font-weight:800; }
  .modal-sec .hint{ font-size:13px; color:var(--engrave-dim); margin:10px 0 0; line-height:1.65; letter-spacing:.02em; }
  .slider-row{ display:flex; align-items:center; gap:14px; }
  .slider-row input[type=range]{ flex:1; accent-color:var(--amber); height:4px; }
  .slider-row .val{ font-variant-numeric:tabular-nums; color:var(--amber); font-weight:800; min-width:3.4ch; text-align:right; }
  .codeblk{ background:#0a0c11; border:1px solid #20232c; border-radius:9px; padding:12px 13px; margin:0; font-size:11.5px;
    color:#c9d2e2; overflow-x:auto; white-space:pre; line-height:1.65; font-family:'JetBrains Mono',ui-monospace,monospace; }
  .tokrow{ display:flex; align-items:center; gap:8px; margin-top:11px; }
  .tokrow code{ flex:1; min-width:0; background:#0a0c11; border:1px solid #20232c; border-radius:8px; padding:9px 11px; font-size:12px;
    color:var(--amber); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-family:'JetBrains Mono',ui-monospace,monospace; }
  .tokrow button{ padding:9px 12px; background:#1b1e25; color:var(--ink); border:1px solid #2a2f3a; font-size:11px; }
  .tokrow button:hover{ border-color:var(--amber-deep); color:var(--amber); }

  /* owner switch — "let anyone set the headline" */
  .switch-row{ display:flex; align-items:flex-start; justify-content:space-between; gap:16px; }
  .switch-txt{ font-size:14px; color:var(--ink); line-height:1.5; }
  .switch-sub{ display:block; color:var(--engrave-dim); font-size:12.5px; margin-top:3px; letter-spacing:.01em; }
  .switch{ flex:none; width:46px; height:26px; border-radius:999px; background:#23262f; border:1px solid #2a2f3a; padding:0; position:relative; transition:background .15s, border-color .15s; cursor:pointer; margin-top:2px; }
  .switch .knob{ position:absolute; top:2px; left:2px; width:20px; height:20px; border-radius:50%; background:#6b7280; transition:transform .16s, background .15s; }
  .switch[aria-checked="true"]{ background:rgba(240,181,74,.22); border-color:var(--amber-deep); }
  .switch[aria-checked="true"] .knob{ transform:translateX(20px); background:var(--amber); }

  /* welcome / about dialog */
  #welcomeModal .modal-card{ max-width:520px; }
  .welcome p{ margin:0 0 15px; font-size:16.5px; line-height:1.7; color:var(--ink); letter-spacing:.01em; }
  .welcome p.lead{ color:var(--engrave); font-size:18.5px; line-height:1.6; }
  .welcome .kbd{ color:var(--amber); font-weight:700; }
  .welcome ul.sell{ margin:2px 0 4px; padding-left:22px; }
  .welcome ul.sell li{ margin:0 0 11px; font-size:16px; line-height:1.62; color:var(--ink); }
  .welcome ul.sell li::marker{ color:var(--amber-deep); }
  .welcome .cloud{ margin:18px 0 0; padding:15px 16px; border:1px solid #20232c; border-radius:10px;
    background:#0a0c11; font-size:15px; color:var(--engrave-dim); line-height:1.66; }
  .welcome .cloud b{ color:var(--amber); }
  .welcome-actions{ margin-top:22px; display:flex; flex-direction:column; align-items:center; gap:10px; }
  .welcome-actions .btn-send{ width:100%; padding:14px 16px; font-size:15px; }
  .btn-close-ghost{ background:none; border:0; color:var(--engrave-dim); font-family:var(--font-body);
    font-size:14px; cursor:pointer; padding:4px 8px; letter-spacing:.02em; }
  .btn-close-ghost:hover{ color:var(--ink); }

  /* transient toast (replaces the old status line) */
  .toast{ position:fixed; left:50%; bottom:26px; transform:translate(-50%,8px); z-index:140;
    background:#11131a; border:1px solid var(--amber-deep); color:var(--amber); font-weight:700;
    font-size:12.5px; letter-spacing:.06em; padding:11px 16px; border-radius:10px;
    box-shadow:0 18px 44px -16px #000, 0 0 0 3px rgba(240,181,74,.10);
    opacity:0; transition:opacity .24s, transform .24s; pointer-events:none; max-width:88vw; text-align:center; }
  .toast.show{ opacity:1; transform:translate(-50%,0); }

  /* compose: whole-page editor — flap-square grids + paste-free-text rows */
  .compose-card{ max-width:660px; max-height:92vh; display:flex; flex-direction:column; }
  /* tabs sit flush at the bottom of the strip so the active tab's bottom-border meets
     the content below (a real tab strip), instead of floating above a gap */
  .compose-tabs{ display:flex; flex-wrap:wrap; gap:7px; align-items:flex-end; padding:12px 20px 0;
    border-bottom:1px solid #20232c; }
  .compose-tabs .cmp-tab{ margin-bottom:-1px; }   /* overlap the strip's hairline */
  /* square tabs; the active page is marked by a bottom-border only (no full highlight) */
  .cmp-tab{ padding:8px 13px; border-radius:3px; border:1px solid #2a2f3a; background:#16181d;
    color:var(--label); font-size:11.5px; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
    border-bottom:2px solid transparent; }
  .cmp-tab:hover{ border-color:#3a4150; color:var(--ink); }
  .cmp-tab.on{ color:var(--amber); background:#16181d; border-color:#2a2f3a; border-bottom-color:var(--brass); }
  .cmp-tab.cmp-add{ color:var(--engrave-dim); border-style:dashed; }
  .cmp-tab.cmp-add:hover{ color:var(--amber); border-color:var(--amber-deep); }
  .compose-body{ flex:1 1 auto; overflow-y:auto; padding:18px 20px 20px; }
  .cmp-row{ margin-bottom:9px; }
  .cmp-row.cmp-headline{ padding-bottom:14px; margin-bottom:14px; border-bottom:1px solid #1c1f27; }
  /* the editor itself: a row of faint flap boxes you type into (one letter each) */
  .cmp-seg{ position:relative; container-type:inline-size; display:grid; grid-template-columns:repeat(var(--cols,32),1fr); gap:2px;
    border-radius:5px; cursor:text; }
  .cmp-cell{ position:relative; aspect-ratio:.72; border-radius:2px; overflow:hidden;
    background:linear-gradient(180deg,#181a20,#101116);              /* faint flipper */
    box-shadow:inset 0 1px 0 rgba(255,255,255,.04), inset 0 0 0 1px rgba(0,0,0,.4);
    display:flex; align-items:center; justify-content:center; }
  .cmp-cell::after{ content:""; position:absolute; left:0; right:0; top:50%; height:1px; background:rgba(0,0,0,.55); }
  .cmp-cell span{ position:relative; z-index:1; font-weight:700; line-height:1; font-size:clamp(7px,2.4cqw,14px);
    color:var(--ink); text-shadow:0 1px 0 rgba(0,0,0,.4); }
  .cmp-cell.filled{ background:linear-gradient(180deg,var(--flap-hi),var(--flap-lo)); box-shadow:0 1px 2px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.05); }
  .cmp-cell.ghost span{ color:var(--engrave-dim); opacity:.6; text-shadow:none; }   /* dim preview of live weather */
  .cmp-seg.amber .cmp-cell span{ color:var(--amber); text-shadow:0 0 6px rgba(240,181,74,.28); }
  /* a separator column in the editor: a flat block, never shows text or a caret */
  .cmp-cell.blocked{ background:transparent; box-shadow:none; }
  .cmp-cell.blocked::after{ display:none; }
  .cmp-cell.blocked span{ display:none; }
  .cmp-cell.caret{ box-shadow:inset 0 0 0 1px var(--amber-deep); }
  .cmp-cell.caret::before{ content:""; position:absolute; z-index:2; left:50%; top:16%; bottom:16%; width:2px;
    transform:translateX(-50%); background:var(--amber); animation:cmpcaret 1.05s steps(1,start) infinite; }
  @keyframes cmpcaret{ 50%{ opacity:0; } }
  .cmp-mirror{ position:absolute; inset:0; width:100%; height:100%; margin:0; padding:0; border:0;
    background:transparent; color:transparent; caret-color:transparent; font:inherit; outline:none; cursor:text; }
  .cmp-mirror::selection{ background:rgba(240,181,74,.22); }
  .cmp-mirror::-moz-selection{ background:rgba(240,181,74,.22); }
  .compose-foot{ display:flex; gap:10px; padding:14px 20px; border-top:1px solid #20232c; }
  .compose-foot .btn-send{ flex:1; padding:12px 16px; }
  .compose-foot .btn-weather{ flex:none; padding:12px 16px; }
  /* color painter: a concise palette; pick a color, drag a rectangle of squares */
  .compose-paint{ display:flex; align-items:center; gap:7px; flex-wrap:wrap; padding:11px 20px; border-top:1px solid #20232c; }
  .paint-label{ font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--label); font-weight:800; margin-right:3px; }
  .sw{ width:25px; height:25px; border-radius:7px; border:1px solid #2a2f3a; background:var(--sw,#1b1e25); padding:0; cursor:pointer; color:var(--label); font-size:13px; line-height:1; }
  .sw.sw-type{ width:auto; padding:0 11px; font-size:11px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; }
  .sw:hover{ border-color:#3a4150; }
  .sw.on{ outline:2px solid var(--amber); outline-offset:1px; border-color:var(--amber-deep); }
  .compose-body.painting .cmp-mirror{ pointer-events:none; }      /* let drags hit the squares, not the text input */
  .compose-body.painting .cmp-cell{ cursor:crosshair; }
  .cmp-cell.rect{ box-shadow:inset 0 0 0 2px var(--amber); z-index:3; }

  /* ════ SETTINGS — two-pane (left index, right content) ═══════════════════ */
  .set-card{ width:100%; max-width:860px; height:min(88vh,660px); display:flex; flex-direction:column; }
  .set-body{ display:flex; flex:1; min-height:0; }
  .set-nav{ flex:none; width:194px; border-right:1px solid #20232c; background:#0b0d12;
    padding:16px 0; display:flex; flex-direction:column; gap:1px; }
  /* flat left links: no inherited pill radius, no left-border accent — just text + faint fill */
  .set-nav button{ font-family:'JetBrains Mono',monospace; text-align:left; padding:12px 22px; background:transparent;
    border:0; border-radius:0; color:var(--label); letter-spacing:.13em; text-transform:uppercase;
    font-size:11px; font-weight:700; cursor:pointer; transition:color .12s, background .12s; }
  .set-nav button:hover{ color:var(--ink); }
  .set-nav button.on{ color:var(--brass); }
  .set-panes{ flex:1; min-width:0; overflow-y:auto; padding:24px clamp(20px,3vw,30px) 28px; }
  .set-pane{ display:none; }
  .set-pane.on{ display:block; animation:stepIn .22s ease; }
  .set-pane > h4{ font-family:var(--font-display); font-weight:400; font-size:22px; letter-spacing:.03em;
    color:var(--cream, var(--ink)); margin:0 0 6px; }
  .set-pane .lead{ font-family:var(--font-body); font-size:15.5px; color:var(--engrave-dim); line-height:1.62; margin:0 0 18px; }
  .set-pane p:not(.lead){ font-family:var(--font-body); font-size:14.5px; color:#b7ad99; line-height:1.62; }
  .copyrow{ display:flex; gap:8px; align-items:center; margin-bottom:10px; }
  .copyrow code{ flex:1; min-width:0; background:#0a0c11; border:1px solid #20232c; border-radius:6px;
    padding:11px 13px; font-size:13px; color:var(--brass); overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
    font-family:'JetBrains Mono',monospace; }
  .copyrow button{ font-family:'JetBrains Mono',monospace; padding:10px 13px; background:#1b1e25; color:var(--ink);
    border:1px solid #2a2f3a; font-size:11px; border-radius:6px; letter-spacing:.08em; }
  .copyrow button:hover{ border-color:var(--brass-deep); color:var(--brass); }
  .btn-prompt{ font-family:'JetBrains Mono',monospace; width:100%; margin-top:4px; padding:13px 16px; color:var(--ink);
    background:#1b1e25; border:1px solid #2a2f3a; border-radius:6px; letter-spacing:.12em; text-transform:uppercase; font-size:11.5px; }
  .btn-prompt:hover{ border-color:var(--brass-deep); color:var(--brass); }
  .docs-link{ display:inline-block; margin-top:12px; color:var(--label); font-size:12px; letter-spacing:.04em; font-family:'JetBrains Mono',monospace; }
  .docs-link:hover{ color:var(--brass); }
  .set-hosted{ padding:14px 15px; border:1px solid var(--hair-soft); border-radius:6px; background:#0a0c11;
    font-family:var(--font-body); font-size:14.5px; color:#b7ad99; line-height:1.7; }
  .set-hosted b{ color:var(--brass); font-weight:600; }
  .set-hosted a{ color:#9aa6bd; } .set-hosted a:hover{ color:var(--brass); }
  .set-note{ font-family:var(--font-body); font-size:14px; color:var(--engrave-dim); line-height:1.6; margin:14px 0 0; }
  .set-pane .curl{ margin-top:14px; }

  @media (max-width:620px){
    .set-card{ height:min(92vh,640px); }
    .set-body{ flex-direction:column; }
    .set-nav{ width:auto; flex-direction:row; overflow-x:auto; border-right:0; border-bottom:1px solid #20232c; padding:6px 8px; }
    .set-nav button{ white-space:nowrap; padding:10px 14px; }
  }

  /* friendlier help dialog type */
  .welcome p{ font-family:var(--font-body); }