/* Obsidian Portal — view-sender */

    /* ══════════════════════════════════════════════════════════════
       SENDER — scoped to .sender-view / snd- prefix
       Design system: no border-radius (except 50% dots, 3px bars),
       no box-shadow, no gradient, no transform on hover.
       Transitions: 0.15s ease on color/background/border-color/opacity.
    ══════════════════════════════════════════════════════════════ */

    /* ── Layout ─────────────────────────────────────────────────── */
    .sender-view .sender-layout    { display:flex; flex-direction:column; gap:12px; }
    .sender-view .snd-main-grid   { display:grid; grid-template-columns:288px 1fr; gap:12px; align-items:start; }
    @media(max-width:1040px)       { .sender-view .snd-main-grid { grid-template-columns:1fr; } }

    .sender-view .snd-sidebar      { display:flex; flex-direction:column; gap:10px; }

    /* ── Live stats bar ─────────────────────────────────────────── */
    .sender-view .sender-live-bar {
      display:flex; align-items:center; padding:10px 18px; flex-wrap:wrap; gap:8px;
      border-color:var(--blue-border);
    }
    .sender-view .slb-badge     { flex-shrink:0; margin-right:12px; }
    .sender-view .slb-stat      { flex:1; text-align:center; padding:0 10px; min-width:56px; }
    .sender-view .slb-stat + .slb-stat { border-left:1px solid var(--border); }
    .sender-view .slb-label     { font-size:9px; text-transform:uppercase; letter-spacing:.1em; color:var(--muted); font-weight:600; margin-bottom:1px; font-family:"IBM Plex Sans",sans-serif; }
    .sender-view .slb-val       { font-size:20px; font-weight:700; font-variant-numeric:tabular-nums; line-height:1.2; font-family:"IBM Plex Mono",monospace; }

    /* ── Token identity cards ────────────────────────────────────── */
    .snd-token-row {
      display:flex; align-items:center; gap:8px;
      padding:8px 10px; border:1px solid var(--border);
      margin-bottom:3px; cursor:pointer;
      transition:border-color .15s ease, background .15s ease;
      overflow:hidden;
    }
    .snd-token-row:hover    { border-color:var(--border2); background:var(--row-hover); }
    .snd-token-row-sel      { border-color:var(--blue) !important; background:var(--blue-bg) !important; }
    .snd-token-avatar       { width:28px; height:28px; border-radius:50% !important; flex-shrink:0;
                               background:var(--surface2); display:flex; align-items:center; justify-content:center;
                               font-size:10px; font-weight:700; color:var(--text); letter-spacing:0;
                               font-family:"IBM Plex Mono",monospace; }
    .snd-token-info         { flex:1; min-width:0; }
    .snd-token-name         { font-size:11px; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; text-transform:uppercase; letter-spacing:.03em; }
    .snd-token-email        { font-size:10px; color:var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-family:"IBM Plex Mono",monospace; margin-top:1px; }
    .snd-token-meta         { font-size:9px; color:var(--dim); margin-top:1px; font-family:"IBM Plex Mono",monospace; }
    .snd-identity-sel       { padding:8px 10px; margin-top:6px; border:1px solid var(--blue-border); background:var(--blue-bg); }

    /* ── Envelope rows ───────────────────────────────────────────── */
    .sender-view .snd-envelope      { border-bottom:1px solid var(--border); }
    .sender-view .snd-env-row       { display:flex; align-items:center; min-height:40px; padding:0 14px;
                                       border-bottom:1px solid var(--border); gap:6px; }
    .sender-view .snd-env-row:last-child  { border-bottom:none; }
    .sender-view .snd-env-row:focus-within { background:var(--surface2); }
    .sender-view .snd-env-lbl       { font-size:11px; font-weight:700; color:var(--muted); width:64px; flex-shrink:0;
                                       text-align:right; text-transform:uppercase; letter-spacing:.08em;
                                       font-family:"IBM Plex Sans",sans-serif; }
    .sender-view .snd-env-divider   { width:1px; height:12px; background:var(--border); flex-shrink:0; margin:0 2px; }
    .sender-view .snd-env-input     { flex:1; background:transparent; border:none; outline:none; font-size:13px;
                                       color:var(--text); padding:0; min-width:0; line-height:36px;
                                       font-family:"IBM Plex Sans",sans-serif; }
    .sender-view .snd-env-input::placeholder { color:var(--dim); }
    .sender-view .snd-env-input[readonly]    { color:var(--muted); cursor:default; }
    .sender-view .snd-env-sep       { color:var(--dim); font-size:13px; flex-shrink:0; }
    .sender-view .snd-env-chip      { font-size:11px; padding:2px 8px; background:var(--blue-bg);
                                       color:var(--blue); font-weight:600; flex-shrink:0; cursor:pointer;
                                       border:1px solid var(--blue-border);
                                       transition:background .15s ease, color .15s ease; }
    .sender-view .snd-env-chip:hover { background:var(--surface2); color:var(--text); }
    .sender-view .snd-subj-rm       { background:none; border:1px solid var(--border); color:var(--muted);
                                       cursor:pointer; font-size:12px; width:18px; height:18px;
                                       display:flex; align-items:center; justify-content:center; flex-shrink:0;
                                       transition:border-color .15s ease, color .15s ease; }
    .sender-view .snd-subj-rm:hover { color:var(--red); border-color:var(--red-border); }
    .sender-view .snd-add-subj      { font-size:12px; color:var(--blue); background:none; border:none; cursor:pointer;
                                       /* 56px label + 1px divider + margin = align with env-row content */
                                       padding:5px 12px 5px 74px; display:block; text-align:left;
                                       font-weight:700; letter-spacing:.06em; text-transform:uppercase;
                                       border-top:1px solid var(--border);
                                       transition:color .15s ease, background .15s ease; }
    .sender-view .snd-add-subj:hover { color:var(--text); background:var(--row-hover); }

    /* ── Subject header row ─────────────────────────────────────── */
    .sender-view .snd-env-row.snd-subj-header { border-bottom: none; }

    /* ── Subject mode toggle ─────────────────────────────────────── */
    .snd-subj-mode         { display:flex; gap:0; border:1px solid var(--border); margin-left:auto; }
    .snd-subj-mode-btn     { background:transparent; border:none; padding:3px 8px; font-size:9px; font-weight:600;
                              color:var(--muted); cursor:pointer; text-transform:uppercase; letter-spacing:.05em;
                              transition:background .15s ease, color .15s ease; }
    .snd-subj-mode-btn + .snd-subj-mode-btn { border-left:1px solid var(--border); }
    .snd-subj-mode-btn.active       { background:var(--blue); color:#fff; }
    .snd-subj-mode-btn:not(.active):hover { background:var(--row-hover); color:var(--text); }

    /* ── Subject list: compact scrollable rows ───────────────────── */
    #snd-subj-list { max-height:220px; overflow-y:auto; border:1px solid var(--border);
                      border-top:none; scrollbar-width:thin; }
    #snd-subj-list::-webkit-scrollbar { width:4px; }
    #snd-subj-list::-webkit-scrollbar-thumb { background:var(--border2); }
    /* Override generic env-row for subject rows */
    #snd-subj-list .snd-env-row.snd-subj-row { min-height:0; padding:0; border-bottom:1px solid var(--border); }
    #snd-subj-list .snd-env-row.snd-subj-row:last-child { border-bottom:none; }
    #snd-subj-list .snd-env-row.snd-subj-row:focus-within { background:var(--surface2); }
    /* Number badge (was "Subject N" label) */
    #snd-subj-list .snd-subj-row .snd-env-lbl { width:30px; min-width:30px; font-size:10px; font-weight:700;
                                                  color:var(--dim); font-family:'IBM Plex Mono',monospace;
                                                  background:var(--bg); border-right:1px solid var(--border);
                                                  align-self:stretch; display:flex; align-items:center;
                                                  justify-content:center; text-transform:none; letter-spacing:0; }
    /* Hide the divider — number badge replaces it */
    #snd-subj-list .snd-subj-row .snd-env-divider { display:none; }
    /* Input takes full remaining space */
    #snd-subj-list .snd-subj-row .snd-env-input { padding:7px 10px; font-size:12px; line-height:1.3; }
    /* Remove button — flush right */
    #snd-subj-list .snd-subj-row .snd-subj-rm { position:static; margin:0 6px; flex-shrink:0; }

    /* ── Recipients panel ────────────────────────────────────────── */
    .sender-view .snd-drop-zone      { margin:0 12px 10px; border:1px solid var(--border);
                                        position:relative; transition:border-color .15s,background .15s; }
    .sender-view .snd-drop-zone.dragover{ border-color:var(--blue); background:rgba(59,130,246,.06); }
    .sender-view .snd-drop-hint      { display:none; position:absolute; inset:0; z-index:2;
                                        align-items:center; justify-content:center; gap:8px; pointer-events:none;
                                        font-size:12px; font-weight:600; color:var(--blue); background:rgba(59,130,246,.08); }
    .sender-view .snd-drop-zone.dragover .snd-drop-hint { display:flex; }
    .sender-view .snd-drop-icon      { font-size:20px; line-height:1; }
    /* Textarea fills full width */
    .sender-view .snd-paste-ta       { width:100%; min-height:80px; max-height:200px; overflow-y:auto; resize:none;
                                        font-size:12px; font-family:"IBM Plex Mono",monospace; line-height:1.7;
                                        padding:10px 12px; background:var(--log-bg); color:var(--text);
                                        border:none; outline:none; display:block; box-sizing:border-box;
                                        caret-color:var(--blue); border-bottom:1px solid var(--border); }
    .sender-view .snd-paste-ta::placeholder { color:var(--dim); font-style:italic; }
    /* Action row below textarea */
    .sender-view .snd-paste-row      { display:flex; align-items:center; justify-content:space-between;
                                        padding:6px 10px; background:var(--surface); gap:8px; }
    .sender-view .snd-paste-formats  { font-size:9px; color:var(--section-label); letter-spacing:.04em;
                                        text-transform:uppercase; white-space:nowrap; overflow:hidden;
                                        text-overflow:ellipsis; flex:1; min-width:0; }
    .sender-view .snd-paste-add      { padding:5px 14px; font-size:11px; font-weight:700; text-transform:uppercase;
                                        letter-spacing:.06em; background:var(--text); color:var(--bg);
                                        border:none; cursor:pointer; white-space:nowrap; flex-shrink:0;
                                        transition:opacity .15s; }
    .sender-view .snd-paste-add:hover{ opacity:.85; }
    .sender-view .snd-clear-btn:not(:disabled){ color:var(--red); }
    .sender-view .snd-clear-btn:disabled{ opacity:.35; cursor:default; }

    /* ── Body editor tabs ────────────────────────────────────────── */
    .sender-view .snd-editor-tabs   { display:flex; align-items:center; border-bottom:1px solid var(--border);
                                       background:var(--surface); padding:0 4px; gap:0; position:relative; }
    .sender-view .snd-tab           { padding:8px 12px; font-size:11px; font-weight:600; color:var(--muted);
                                       background:none; border:none; border-bottom:2px solid transparent;
                                       cursor:pointer; white-space:nowrap; margin-bottom:-1px;
                                       text-transform:uppercase; letter-spacing:.05em;
                                       transition:color .15s ease, border-color .15s ease; }
    .sender-view .snd-tab:hover:not(.active) { color:var(--text); }
    .sender-view .snd-tab.active    { color:var(--text); border-bottom-color:var(--text); }
    .sender-view .snd-char-count    { font-size:10px; color:var(--dim); padding:0 8px; margin-left:auto;
                                       font-variant-numeric:tabular-nums; font-family:"IBM Plex Mono",monospace; }
    .sender-view .snd-body-ta       { width:100%; box-sizing:border-box; min-height:260px; resize:vertical;
                                       font-family:"IBM Plex Mono",monospace; font-size:12px;
                                       line-height:1.65; padding:12px 14px; background:var(--log-bg);
                                       color:var(--text); border:none; outline:none; display:block;
                                       caret-color:var(--blue); }
    .sender-view .snd-preview-bar   { display:flex; align-items:center; justify-content:space-between;
                                       padding:5px 12px; background:var(--surface); border-bottom:1px solid var(--border);
                                       font-size:10px; color:var(--muted); text-transform:uppercase; letter-spacing:.05em; }
    .sender-view .snd-preview-frame { width:100%; min-height:300px; border:none; background:#fff; display:block; }

    /* ── MJML pane ───────────────────────────────────────────────── */
    .sender-view .snd-mjml-toolbar  { display:flex; align-items:center; gap:6px; padding:5px 10px;
                                       background:var(--surface); border-bottom:1px solid var(--border); flex-wrap:wrap; }
    .sender-view .snd-mjml-errors   { padding:8px 12px; font-size:11px; color:var(--red);
                                       font-family:"IBM Plex Mono",monospace; white-space:pre-wrap;
                                       border-top:1px solid var(--red-border); background:var(--red-bg); }

    /* ── Image-body pane ─────────────────────────────────────────── */
    .sender-view .snd-img-toolbar   { display:flex; align-items:center; gap:6px; padding:5px 10px;
                                       background:var(--surface); border-bottom:1px solid var(--border); flex-wrap:wrap; }
    .sender-view .snd-img-preview-wrap { padding:12px; background:var(--log-bg); text-align:center; }
    .sender-view .snd-img-meta      { font-size:10px; color:var(--muted); margin-top:6px;
                                       font-family:"IBM Plex Mono",monospace; }
    .sender-view .snd-img-converting{ display:flex; align-items:center; justify-content:center;
                                       padding:40px; color:var(--muted); font-size:12px; }
    .sender-view .snd-img-link-row  { display:flex; align-items:center; gap:8px; padding:6px 10px;
                                       border-bottom:1px solid var(--border); background:var(--surface2); flex-wrap:wrap; }
    .sender-view .snd-img-link-hint { font-size:10px; color:var(--dim); flex-basis:100%; margin-top:2px;
                                       font-family:"IBM Plex Mono",monospace; }
    /* → Image row below HTML textarea */
    .sender-view .snd-html-img-row  { display:flex; align-items:center; justify-content:space-between;
                                       padding:5px 10px; border-top:1px solid var(--border);
                                       background:var(--surface); gap:8px; }

    /* ── Compose footer ──────────────────────────────────────────── */
    .sender-view .snd-compose-footer { display:flex; align-items:center; gap:6px; padding:6px 12px;
                                        border-top:1px solid var(--border); flex-wrap:wrap;
                                        background:var(--surface); min-height:38px; }
    .sender-view .snd-footer-lbl    { font-size:9px; font-weight:700; text-transform:uppercase;
                                       letter-spacing:.1em; color:var(--dim); flex-shrink:0; font-family:"IBM Plex Sans",sans-serif; }
    .sender-view .snd-att-btn       { padding:2px 10px; font-size:10px; font-weight:600; text-transform:uppercase;
                                       letter-spacing:.04em; border:1px solid var(--border);
                                       background:none; color:var(--muted); cursor:pointer;
                                       transition:border-color .15s ease, color .15s ease, background .15s ease; }
    .sender-view .snd-att-btn.active         { border-color:var(--blue-border); color:var(--blue); background:var(--blue-bg); }
    .sender-view .snd-att-btn:hover:not(.active) { border-color:var(--border2); color:var(--text); }
    /* file upload label behaves like a button */
    .sender-view label.snd-att-btn  { display:inline-flex; align-items:center; cursor:pointer; }
    /* filename input row */
    .sender-view .snd-att-name-row  { display:inline-flex; align-items:center; gap:4px; flex-shrink:0; }
    .sender-view #snd-att-filename  { width:150px; font-size:10px; padding:2px 6px;
                                       font-family:"IBM Plex Mono",monospace; }
    /* selected file chip */
    .sender-view .snd-att-chip      { display:inline-flex; align-items:center; gap:5px;
                                       padding:2px 8px; border:1px solid var(--border2);
                                       background:var(--surface2); font-size:10px; color:var(--text);
                                       max-width:220px; overflow:hidden; }
    .sender-view .snd-att-chip-icon { font-size:11px; flex-shrink:0; }
    .sender-view #snd-att-chip-name { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:120px; }
    .sender-view .snd-att-chip-size { color:var(--dim); flex-shrink:0; }
    .sender-view .snd-att-chip-rm   { border:none; background:none; color:var(--muted); cursor:pointer;
                                       font-size:11px; padding:0 2px; flex-shrink:0; line-height:1; }
    .sender-view .snd-att-chip-rm:hover { color:var(--red); }
    /* code paste panel */
    .sender-view #snd-att-code-panel { border-top:1px solid var(--border); background:var(--log-bg); }
    .sender-view .snd-att-code-header{ display:flex; align-items:center; gap:8px; padding:6px 12px;
                                        border-bottom:1px solid var(--border); }
    .sender-view .snd-att-code-hint  { font-size:10px; color:var(--dim); }
    .sender-view .snd-att-code-ta    { width:100%; height:120px; resize:vertical;
                                        background:var(--log-bg); border:none; outline:none;
                                        color:var(--text); font-size:11px; line-height:1.5;
                                        padding:8px 12px; font-family:"IBM Plex Mono",monospace; }
    /* structured form panels (EML + ICS) */
    .sender-view .snd-att-struct-panel { border-top:1px solid var(--border); background:var(--surface); }
    .sender-view .snd-att-struct-header{ display:flex; align-items:center; gap:8px; padding:6px 12px;
                                          border-bottom:1px solid var(--border); flex-wrap:wrap; }
    .sender-view .snd-eml-type-pills   { display:flex; gap:0; margin-left:auto; border:1px solid var(--border); }
    .sender-view .snd-eml-type-pills .snd-att-btn { border:none; }
    .sender-view .snd-eml-type-pills .snd-att-btn+.snd-att-btn { border-left:1px solid var(--border); }
    .sender-view .snd-ics-allday-lbl   { display:inline-flex; align-items:center; gap:4px;
                                          font-size:10px; color:var(--muted); cursor:pointer; margin-left:auto; }
    .sender-view .snd-ics-allday-lbl input[type=checkbox] { accent-color:var(--blue); cursor:pointer; }
    .sender-view .snd-footer-sep    { width:1px; height:16px; background:var(--border); flex-shrink:0; margin:0 2px; }

    /* ── Multi-Lure URL panel ─────────────────────────────────────── */
    .sender-view .snd-lure-wrap     { display:flex; align-items:center; gap:4px; flex-shrink:0; position:relative; }
    .sender-view .snd-lure-count    { font-size:9px; font-weight:700; font-family:"IBM Plex Mono",monospace;
                                       background:var(--blue-bg); color:var(--blue); border:1px solid var(--blue-border);
                                       padding:1px 7px; border-radius:10px; white-space:nowrap; min-width:44px;
                                       text-align:center; cursor:pointer; }
    .sender-view .snd-lure-count.empty { background:var(--surface); color:var(--muted); border-color:var(--border); }
    .sender-view .snd-lure-mode-pills { display:flex; border:1px solid var(--border); overflow:hidden; border-radius:3px; }
    .sender-view .snd-lure-mode-btn  { background:none; border:none; border-right:1px solid var(--border);
                                        color:var(--muted); font-size:9px; font-weight:700; padding:2px 7px;
                                        cursor:pointer; text-transform:uppercase; letter-spacing:.04em;
                                        transition:background .12s,color .12s; white-space:nowrap; }
    .sender-view .snd-lure-mode-btn:last-child { border-right:none; }
    .sender-view .snd-lure-mode-btn:hover       { background:var(--surface2); color:var(--text); }
    .sender-view .snd-lure-mode-btn.active      { background:var(--blue-bg); color:var(--blue); }
    .sender-view .snd-lure-edit-btn  { font-size:9px; font-weight:700; text-transform:uppercase;
                                        padding:2px 9px; color:var(--muted); background:none;
                                        border:1px solid var(--border); border-radius:3px; cursor:pointer;
                                        letter-spacing:.04em; transition:color .12s,border-color .12s,background .12s; }
    .sender-view .snd-lure-edit-btn:hover  { color:var(--text); border-color:var(--border2); }
    .sender-view .snd-lure-edit-btn.open   { color:var(--blue); border-color:var(--blue-border); background:var(--blue-bg); }

    /* ── Redesigned URL panel — proper dropdown ───────────────────── */
    .sender-view .snd-lure-dropdown {
      position:absolute; bottom:calc(100% + 8px); right:0; z-index:300;
      width:520px; background:var(--surface);
      border:1px solid var(--border2); border-radius:6px;
      box-shadow:0 8px 32px rgba(0,0,0,.28), 0 2px 8px rgba(0,0,0,.14);
      display:flex; flex-direction:column; overflow:hidden; }
    /* Header bar */
    .sender-view .snd-lure-panel-head {
      display:flex; align-items:center; gap:8px;
      padding:10px 14px; border-bottom:1px solid var(--border);
      background:var(--surface2); flex-shrink:0; }
    .sender-view .snd-lure-panel-title {
      font-size:11px; font-weight:700; text-transform:uppercase;
      letter-spacing:.07em; color:var(--text); flex:1; }
    .sender-view .snd-lure-panel-count {
      font-size:10px; font-weight:700; font-family:"IBM Plex Mono",monospace;
      color:var(--blue); background:var(--blue-bg); border:1px solid var(--blue-border);
      padding:1px 8px; border-radius:10px; }
    .sender-view .snd-lure-panel-count.empty { color:var(--muted); background:var(--surface); border-color:var(--border); }
    /* Mode toggle in header */
    .sender-view .snd-lure-panel-modes { display:flex; border:1px solid var(--border); border-radius:3px; overflow:hidden; }
    .sender-view .snd-lure-panel-mode  { background:none; border:none; border-right:1px solid var(--border);
                                          color:var(--muted); font-size:9px; font-weight:700; padding:3px 9px;
                                          cursor:pointer; text-transform:uppercase; letter-spacing:.04em;
                                          transition:background .12s,color .12s; }
    .sender-view .snd-lure-panel-mode:last-child { border-right:none; }
    .sender-view .snd-lure-panel-mode:hover  { background:var(--row-hover); color:var(--text); }
    .sender-view .snd-lure-panel-mode.active { background:var(--blue-bg); color:var(--blue); }
    /* Textarea section */
    .sender-view .snd-lure-paste-section { padding:10px 14px; border-bottom:1px solid var(--border); flex-shrink:0; }
    .sender-view .snd-lure-paste-lbl { font-size:9px; font-weight:700; text-transform:uppercase;
                                        letter-spacing:.07em; color:var(--muted); margin-bottom:6px; display:block; }
    .sender-view .snd-lure-ta      { width:100%; height:110px; resize:vertical;
                                      font-size:11px; font-family:"IBM Plex Mono",monospace;
                                      background:var(--log-bg); border:1px solid var(--border);
                                      border-radius:4px; padding:8px 10px; color:var(--text);
                                      box-sizing:border-box; }
    .sender-view .snd-lure-ta:focus { border-color:var(--blue-border); outline:none; }
    .sender-view .snd-lure-ta::placeholder { color:var(--dim); font-style:italic; font-size:10px; }
    .sender-view .snd-lure-paste-row { display:flex; align-items:center; justify-content:space-between;
                                        margin-top:6px; }
    .sender-view .snd-lure-hint    { font-size:10px; color:var(--dim); }
    /* URL list section */
    .sender-view .snd-lure-list-section { flex:1; min-height:0; overflow-y:auto; max-height:200px; }
    .sender-view .snd-lure-list-empty { padding:14px; text-align:center; font-size:11px; color:var(--dim);
                                         font-style:italic; }
    .sender-view .snd-lure-url-row { display:flex; align-items:center; gap:8px; padding:7px 14px;
                                      border-bottom:1px solid var(--border); transition:background .1s; }
    .sender-view .snd-lure-url-row:hover { background:var(--row-hover); }
    .sender-view .snd-lure-url-row:last-child { border-bottom:none; }
    .sender-view .snd-lure-url-num { font-size:10px; font-weight:700; color:var(--dim);
                                      font-family:"IBM Plex Mono",monospace; width:20px;
                                      flex-shrink:0; text-align:right; }
    .sender-view .snd-lure-url-text { flex:1; font-size:11px; font-family:"IBM Plex Mono",monospace;
                                       color:var(--text); overflow:hidden; text-overflow:ellipsis;
                                       white-space:nowrap; }
    .sender-view .snd-lure-url-rm  { background:none; border:none; color:var(--dim); cursor:pointer;
                                      font-size:12px; line-height:1; padding:2px 4px; flex-shrink:0;
                                      border-radius:2px; transition:color .1s,background .1s; }
    .sender-view .snd-lure-url-rm:hover { color:var(--red); background:var(--red-bg,rgba(239,68,68,.08)); }
    /* Footer */
    .sender-view .snd-lure-panel-foot { padding:8px 14px; border-top:1px solid var(--border);
                                         background:var(--surface2); display:flex; align-items:center;
                                         gap:8px; flex-shrink:0; }
    .sender-view .snd-lure-panel-foot-hint { font-size:10px; color:var(--dim); flex:1; }
    /* Keep legacy chip classes for JS compat — hidden, used as data store */
    .sender-view .snd-lure-chips   { display:none; }
    .sender-view .snd-lure-chip    { display:none; }
    .sender-view .snd-lure-chip-txt{ display:none; }
    .sender-view .snd-lure-chip-rm { display:none; }

    /* ── Send Log ────────────────────────────────────────────────── */
    .sender-view .snd-log-bar       { display:flex; align-items:center; gap:6px; margin-bottom:6px; flex-wrap:wrap; }
    .sender-view .snd-log-filter    { display:flex; border:1px solid var(--border); overflow:hidden; }
    .sender-view .snd-log-filter-btn{ background:none; border:none; border-right:1px solid var(--border);
                                       color:var(--muted); font-size:10px; font-weight:600; padding:3px 9px;
                                       cursor:pointer; text-transform:uppercase; letter-spacing:.05em;
                                       transition:background .15s,color .15s; }
    .sender-view .snd-log-filter-btn:last-child { border-right:none; }
    .sender-view .snd-log-filter-btn:hover      { background:var(--surface2); color:var(--text); }
    .sender-view .snd-log-filter-btn.active     { background:var(--surface2); color:var(--text); }
    .sender-view .snd-log-search    { flex:1; min-width:0; font-size:11px; padding:3px 8px; font-family:"IBM Plex Mono",monospace; }
    .sender-view .snd-log-wrap      { max-height:480px; overflow-y:auto; overflow-x:auto; border:1px solid var(--border); }
    .sender-view .snd-log-table     { min-width:540px; } /* prevent collapse in narrow panels */
    .sender-view .snd-log-table     { width:100%; border-collapse:collapse; table-layout:fixed; }
    .sender-view .snd-log-table thead th { position:sticky; top:0; background:var(--surface); z-index:1;
                                           font-size:9px; font-weight:700; text-transform:uppercase;
                                           letter-spacing:.07em; color:var(--dim); padding:5px 8px;
                                           border-bottom:1px solid var(--border); white-space:nowrap; text-align:left; }
    .sender-view .snd-log-table tbody tr { border-bottom:1px solid var(--border); cursor:default;
                                            transition:background .1s; }
    .sender-view .snd-log-table tbody tr:last-child { border-bottom:none; }
    .sender-view .snd-log-table tbody tr:hover   { background:var(--surface); }
    .sender-view .snd-log-table tbody tr.row-sent { }
    .sender-view .snd-log-table tbody tr.row-fail { background:rgba(239,68,68,.05); }
    .sender-view .snd-log-table td  { padding:5px 8px; font-size:11px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; vertical-align:middle; }
    /* col widths — tuned so all 7 cols fit ~520px wide */
    .sender-view .snd-log-table .col-st  { width:20px; }
    .sender-view .snd-log-table .col-em  { width:28%; }
    .sender-view .snd-log-table .col-subj{ width:22%; }
    .sender-view .snd-log-table .col-ip  { width:96px; }

    .sender-view .snd-log-table .col-ts  { width:58px; }
    .sender-view .snd-log-table .col-act { width:18px; text-align:center; }
    /* status dot */
    .sender-view .snd-st-dot        { display:inline-block; width:7px; height:7px; border-radius:50% !important;
                                       flex-shrink:0; vertical-align:middle; }
    .sender-view .snd-st-dot.ok     { background:var(--green); box-shadow:0 0 4px var(--green); }
    .sender-view .snd-st-dot.bad    { background:var(--red); }
    .sender-view .snd-st-dot.q      { background:var(--border2); }
    /* error tooltip row */
    .sender-view .snd-log-err-row td { padding:0 8px 5px; font-size:9px; color:var(--red); font-style:italic; white-space:normal; }
    /* old dot classes kept for backwards compat */
    .sender-view .snd-rcpt-dot      { width:6px; height:6px; border-radius:50% !important; flex-shrink:0; }
    .sender-view .snd-rcpt-dot.ok   { background:var(--green); }
    .sender-view .snd-rcpt-dot.bad  { background:var(--red); }
    .sender-view .snd-rcpt-dot.q    { background:var(--border2); }

    /* ── Domain breakdown ────────────────────────────────────────── */
    .sender-view .snd-dom-row  { display:flex; align-items:center; gap:8px; font-size:10px; padding:2px 0; }
    .sender-view .snd-dom-name { flex:1; color:var(--muted); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-family:"IBM Plex Mono",monospace; }
    .sender-view .snd-dom-ct   { min-width:20px; text-align:right; color:var(--dim); flex-shrink:0; font-family:"IBM Plex Mono",monospace; }

    /* ── Progress bar ────────────────────────────────────────────── */
    .sender-view .snd-prog-bar  { background:var(--border); height:3px; width:100%; overflow:hidden; margin:4px 0; }
    .sender-view .snd-prog-fill { height:100%; background:var(--blue); border-radius:var(--r-bar) !important;
                                   transition:width .4s ease; }

    /* ── Send mode toggle ────────────────────────────────────────── */
    .sender-view .snd-mode-pills { display:flex; gap:0; border:1px solid var(--border); }
    .sender-view .snd-mode-btn   { flex:1; background:transparent; border:none; padding:5px 8px;
                                    font-size:10px; font-weight:600; color:var(--muted); cursor:pointer;
                                    text-transform:uppercase; letter-spacing:.04em;
                                    transition:background .15s ease, color .15s ease; }
    .sender-view .snd-mode-btn + .snd-mode-btn  { border-left:1px solid var(--border); }
    .sender-view .snd-mode-btn.active            { background:var(--blue); color:#fff; }
    .sender-view .snd-mode-btn:not(.active):hover { background:var(--row-hover); color:var(--text); }

    /* ── Tag picker ──────────────────────────────────────────────── */
    /* ── Tag picker trigger button ──────────────────────────────── */
    .snd-tag-picker-btn { display:inline-flex; align-items:center; gap:5px;
                           background:var(--blue-bg); border:1px solid var(--blue-border);
                           color:var(--blue); cursor:pointer; font-size:10px; padding:3px 9px;
                            font-weight:700; text-transform:uppercase; letter-spacing:.06em;
                           transition:background .15s, color .15s; white-space:nowrap; }
    .snd-tag-picker-btn:hover { background:var(--blue); color:#fff; border-color:var(--blue); }

    /* ── Tag picker popover ──────────────────────────────────────── */
    #snd-tag-popover { position:fixed; z-index:9100;
                                   background:var(--surface); border:1px solid var(--border2);
                        width:460px; max-width:calc(100vw - 16px);
                        box-shadow:0 8px 32px rgba(0,0,0,.55); }
    /* Header row */
    #snd-tag-popover .tp-header { display:flex; align-items:center; gap:8px;
                                   padding:8px 10px; border-bottom:1px solid var(--border);
                                   background:var(--bg); }
    #snd-tag-popover .tp-hdr-title { font-size:10px; font-weight:700; text-transform:uppercase;
                                      letter-spacing:.08em; color:var(--muted); flex-shrink:0; }
    #snd-tag-popover .tp-search { flex:1; background:var(--input-bg); border:1px solid var(--input-border);
                                   color:var(--text); font-size:11px; padding:4px 8px;
                                   font-family:inherit; outline:none; }
    #snd-tag-popover .tp-search:focus { border-color:var(--blue); }
    /* Category tab strip */
    #snd-tag-popover .tp-tabs { display:flex; border-bottom:1px solid var(--border);
                                  overflow-x:auto; scrollbar-width:none; background:var(--bg); }
    #snd-tag-popover .tp-tabs::-webkit-scrollbar { display:none; }
    #snd-tag-popover .tp-tab  { flex-shrink:0; background:none; border:none;
                                  border-bottom:2px solid transparent; margin-bottom:-1px;
                                  padding:6px 12px; font-size:10px; font-weight:600;
                                  color:var(--muted); cursor:pointer; white-space:nowrap;
                                  letter-spacing:.04em; transition:color .12s, border-color .12s; }
    #snd-tag-popover .tp-tab:hover { color:var(--text); }
    #snd-tag-popover .tp-tab.tp-tab-active { color:var(--blue); border-bottom-color:var(--blue); }
    /* Group panels */
    #snd-tag-popover .tp-group { padding:10px; display:none; }
    #snd-tag-popover .tp-group.tp-active { display:block; }
    #snd-tag-popover .tp-group.tp-search-show { display:block; }
    #snd-tag-popover .tp-group.tp-hidden { display:none !important; }
    #snd-tag-popover .tp-group-lbl { font-size:9px; font-weight:700; text-transform:uppercase;
                                      letter-spacing:.09em; color:var(--section-label);
                                      margin-bottom:8px; display:flex; align-items:center; gap:5px; }
    #snd-tag-popover .tp-tags { display:flex; flex-wrap:wrap; gap:5px; }

    /* ── Tag chips ───────────────────────────────────────────────── */
    #snd-tag-popover .tp-tag,
    #snd-tag-popover .tp-tag-cond { display:inline-flex; align-items:stretch; gap:0;
                                     font-family:"IBM Plex Mono",monospace; font-size:10px;
                                     border:1px solid; cursor:pointer; user-select:none;
                                     transition:filter .12s; white-space:nowrap; overflow:hidden; }
    #snd-tag-popover .tp-tag:hover,
    #snd-tag-popover .tp-tag-cond:hover { filter:brightness(1.2); }
    /* Tag text */
    #snd-tag-popover .tp-tag .tl,
    #snd-tag-popover .tp-tag-cond .tl { padding:4px 8px; }
    /* Copy button section */
    #snd-tag-popover .tp-tag .tc,
    #snd-tag-popover .tp-tag-cond .tc { display:flex; align-items:center; padding:4px 7px;
                                         font-size:10px; line-height:1; border-left:1px solid;
                                         transition:background .12s, color .12s; }
    /* Blue — recipient/static */
    #snd-tag-popover .tp-tag { background:var(--blue-bg); color:var(--blue); border-color:var(--blue-border); }
    #snd-tag-popover .tp-tag .tc { border-left-color:var(--blue-border); color:var(--blue); opacity:.6; }
    #snd-tag-popover .tp-tag:hover .tc { background:var(--blue); color:#fff; opacity:1; }
    /* Purple — dynamic */
    #snd-tag-popover .tp-tag.dynamic { background:var(--purple-bg); color:var(--purple); border-color:var(--purple-border); }
    #snd-tag-popover .tp-tag.dynamic .tc { border-left-color:var(--purple-border); color:var(--purple); opacity:.6; }
    #snd-tag-popover .tp-tag.dynamic:hover .tc { background:var(--purple); color:#fff; opacity:1; }
    /* Amber — conditional */
    #snd-tag-popover .tp-tag-cond { background:rgba(245,158,11,.08); color:var(--amber); border-color:rgba(245,158,11,.35); }
    #snd-tag-popover .tp-tag-cond .tc { border-left-color:rgba(245,158,11,.35); color:var(--amber); opacity:.6; }
    #snd-tag-popover .tp-tag-cond:hover .tc { background:var(--amber); color:#fff; opacity:1; }
    /* Copied flash — green */
    #snd-tag-popover .tp-tag.tp-copied,
    #snd-tag-popover .tp-tag-cond.tp-copied { background:rgba(34,197,94,.12) !important;
                                               color:#22c55e !important;
                                               border-color:rgba(34,197,94,.5) !important; filter:none !important; }
    #snd-tag-popover .tp-tag.tp-copied .tc,
    #snd-tag-popover .tp-tag-cond.tp-copied .tc { background:#22c55e !important; color:#fff !important;
                                                    border-left-color:#22c55e !important; opacity:1 !important; }
    /* Hidden by search */
    #snd-tag-popover .tp-tag.tp-no-match,
    #snd-tag-popover .tp-tag-cond.tp-no-match { display:none; }
    /* No results */
    #snd-tp-noresults { display:none; font-size:11px; color:var(--dim); padding:10px; text-align:center; }
    #snd-tp-noresults.visible { display:block; }
    /* Footer */
    #snd-tag-popover .tp-footer { padding:5px 10px; border-top:1px solid var(--border);
                                   font-size:9px; color:var(--dim); background:var(--bg);
                                   display:flex; gap:10px; }
    /* Search input — standalone legacy rule kept for backwards compat */
    #snd-tp-search:focus { border-color:var(--blue) !important; outline:none; }
    /* ── Bulk-paste subjects area ─────────────────────────────────── */
    .snd-subj-bulk-btn { font-size:11px; color:var(--blue); background:none; border:none; cursor:pointer;
                          padding:0; font-weight:600; letter-spacing:.01em; font-family:inherit; }
    .snd-subj-bulk-btn:hover { opacity:.75; }
    /* Subject template pack buttons */
    .snd-subj-tpl-btn { background:var(--surface2); border:1px solid var(--border);
                         color:var(--muted); font-size:10px; font-weight:600; padding:4px 10px;
                         cursor:pointer; white-space:nowrap; letter-spacing:.03em;
                         transition:background .12s, color .12s, border-color .12s; }
    .snd-subj-tpl-btn:hover { background:var(--blue-bg); color:var(--blue); border-color:var(--blue-border); }
    .snd-subj-tpl-btn.tpl-active { background:var(--blue-bg); color:var(--blue); border-color:var(--blue); }
    .snd-subj-bulk-area { border-top:1px solid var(--border); padding:12px 16px 14px; background:var(--surface2); }
    .snd-subj-bulk-ta   { width:100%; min-height:220px; max-height:400px; resize:vertical;
                           background:var(--log-bg); border:1px solid var(--border); color:var(--text);
                           font-size:11px; line-height:1.7; padding:6px 8px; font-family:inherit;
                           outline:none; box-sizing:border-box; }
    .snd-subj-bulk-ta:focus { border-color:var(--blue); }
    .snd-subj-bulk-ta::placeholder { color:var(--dim); font-style:italic; }
    .snd-subj-bulk-foot { display:flex; align-items:center; justify-content:space-between; margin-top:6px; }
    #snd-tp-noresults.visible { display:block; }

    /* ── Sender toast ────────────────────────────────────────────── */
    #snd-toast { position:fixed; bottom:20px; left:50%; transform:translateX(-50%);
                  background:var(--surface); color:var(--text); border:1px solid var(--red-border);
                  padding:8px 16px; font-size:12px; z-index:9999;
                  max-width:460px; text-align:center;
                  opacity:0; transition:opacity .2s ease; pointer-events:none; }
    #snd-toast.show { opacity:1; pointer-events:auto; }

    /* ── Compose right column ────────────────────────────────────── */
    .sender-view .snd-compose-col { flex:1; min-width:0; display:flex; flex-direction:column; }

    /* ── Subject row (env-row variant with remove button) ────────── */
    .sender-view .snd-subj-row { position:relative; }
    .sender-view .snd-subj-row .snd-env-input { padding-right:28px; }

    /* ── Thread count label ──────────────────────────────────────── */
    .sender-view .snd-thread-lbl { font-size:10px; font-weight:700; text-transform:uppercase;
                                    letter-spacing:.07em; color:var(--muted); margin-bottom:3px;
                                    font-family:"IBM Plex Sans",sans-serif; }

    /* ── Campaign action row ─────────────────────────────────────── */
    .sender-view .snd-action-row { display:flex; gap:4px; flex-wrap:wrap; margin-top:2px; }
    .sender-view .snd-action-row .btn { flex:1; justify-content:center; }

    /* ── Campaign panel redesign ─────────────────────────────────── */
    .camp-section-lbl { font-size:9px; font-weight:700; text-transform:uppercase;
                         letter-spacing:.1em; color:var(--section-label); margin-bottom:6px;
                         display:flex; align-items:center; gap:6px; }
    .camp-section-lbl::after { content:''; flex:1; height:1px; background:var(--border); }
    /* Toggle switch */
    .camp-toggle { position:relative; display:inline-block; width:32px; height:17px; flex-shrink:0; }
    .camp-toggle input { opacity:0; width:0; height:0; position:absolute; }
    .camp-toggle .tk-sl { position:absolute; cursor:pointer; inset:0;
                           background:var(--border2); border-radius:17px; transition:background .2s; }
    .camp-toggle .tk-sl::before { content:''; position:absolute; width:11px; height:11px;
                                    left:3px; top:3px; background:#fff; border-radius:50%;
                                    transition:transform .2s; }
    .camp-toggle input:checked + .tk-sl { background:var(--blue); }
    .camp-toggle input:checked + .tk-sl::before { transform:translateX(15px); }
    /* Option row */
    .camp-opt-row { display:flex; align-items:center; gap:8px; padding:6px 12px;
                     cursor:pointer; transition:background .12s; }
    .camp-opt-row:hover { background:var(--row-hover); }
    .camp-opt-label { flex:1; font-size:11px; color:var(--text); user-select:none; }
    .camp-opt-icon  { font-size:12px; width:16px; text-align:center; flex-shrink:0; color:var(--muted); }
    /* Timing card */
    .camp-timing-card { background:var(--bg); border:1px solid var(--border);
                         display:flex; flex-direction:column; align-items:center;
                         padding:8px 6px; gap:2px; }
    .camp-timing-val  { font-family:'IBM Plex Mono',monospace; font-size:20px;
                         font-weight:700; color:var(--text); line-height:1; }
    .camp-timing-lbl  { font-size:9px; font-weight:600; text-transform:uppercase;
                         letter-spacing:.08em; color:var(--muted); }
    .camp-timing-input { font-family:'IBM Plex Mono',monospace; font-size:18px;
                          font-weight:700; background:transparent; border:none; outline:none;
                          color:var(--text); width:52px; text-align:center;
                          -moz-appearance:textfield; }
    .camp-timing-input::-webkit-inner-spin-button,
    .camp-timing-input::-webkit-outer-spin-button { -webkit-appearance:none; margin:0; }
    /* Action buttons */
    .camp-start-btn { display:flex; align-items:center; justify-content:center; gap:7px;
                       width:100%; padding:10px 0; font-size:13px; font-weight:700;
                       letter-spacing:.05em; text-transform:uppercase; cursor:pointer;
                       border:none; background:var(--blue); color:#fff;
                       transition:opacity .15s, filter .15s; }
    .camp-start-btn:hover:not(:disabled) { filter:brightness(1.15); }
    .camp-start-btn:disabled { opacity:.35; cursor:not-allowed; }
    .camp-sub-btns { display:flex; gap:4px; margin-top:4px; }
    .camp-sub-btns .btn { flex:1; justify-content:center; font-size:11px; }
    /* Identity strip */
    .camp-identity { display:flex; align-items:center; gap:8px;
                      padding:7px 12px; background:var(--bg);
                      border-top:1px solid var(--border); border-bottom:1px solid var(--border); }

    /* ── Modals ──────────────────────────────────────────────────── */
    .snd-modal-overlay { position:fixed; inset:0; background:var(--overlay);
                          z-index:9000; display:flex; align-items:center; justify-content:center; }
    .snd-modal-card    { background:var(--surface); border:1px solid var(--border2);
                          width:480px; max-width:95vw; padding:22px; max-height:92vh; overflow-y:auto; }
    .snd-modal-card h3 { font-size:13px; font-weight:700; margin-bottom:16px;
                          text-transform:uppercase; letter-spacing:.06em; }
    .snd-modal-foot    { display:flex; justify-content:flex-end; gap:6px; margin-top:18px;
                          border-top:1px solid var(--border); padding-top:14px; }

/* ── Sender page polish ─────────────────────────────────────── */

.sender-view {
  flex: 1;
  min-height: 0;
}

.sender-view .sender-layout {
  gap: var(--page-gap);
}

.sender-view .snd-page-hero {
  margin-bottom: 0;
}

.sender-view .sender-live-bar {
  background: var(--surface);
  border-color: var(--blue-border);
}

.sender-view .panel-card {
  background: var(--surface);
}

.sender-view .snd-identity-display {
  padding: 8px 12px;
  border-top: 1px solid var(--border);
}

.sender-view .snd-no-token-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}

.sender-view .snd-no-token-avatar {
  width: 28px;
  height: 28px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--dim);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.sender-view .snd-no-token-text {
  font-size: 11px;
  color: var(--dim);
}

.sender-view .snd-token-selected-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sender-view .snd-token-selected-row[hidden] { display: none !important; }

.sender-view .snd-sel-meta {
  font-size: 9px;
  color: var(--dim);
  margin-top: 3px;
  font-family: var(--font-mono);
}

.sender-view .snd-token-picker {
  border-top: 1px solid var(--border);
}

.sender-view .snd-token-picker[hidden] { display: none !important; }

.sender-view .snd-token-picker-inner {
  padding: 8px 12px 6px;
}

.sender-view .snd-token-list {
  max-height: 180px;
  overflow-y: auto;
}

.sender-view .snd-token-picker-foot {
  padding: 6px 12px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 6px;
  align-items: center;
}

.sender-view .snd-rcpt-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
}

.sender-view .snd-rcpt-head:hover { background: var(--row-hover); }

.sender-view .snd-rcpt-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.sender-view .snd-rcpt-chevron {
  color: var(--dim);
  font-size: 14px;
  line-height: 1;
}

.sender-view .snd-body-tpl-strip {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.sender-view .snd-body-tpl-lbl {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--section-label);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sender-view .snd-body-tpl-hint {
  font-size: 9px;
  font-weight: 400;
  color: var(--dim);
  text-transform: none;
  letter-spacing: 0;
}

.sender-view .snd-body-tpl-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.sender-view .snd-compose-card {
  overflow: hidden;
}

.sender-view .snd-log-panel .section-header {
  margin-bottom: 8px;
}

.sender-view .empty-state-inset {
  padding: 16px 12px;
  font-size: 11px;
  border: none;
  background: transparent;
}