/* SignVerse Envelope Management — shared styles (Envelopes list + Envelope detail).
   Additive: this file is included AFTER sf-core.css; it never overrides app shell or
   pre-existing component styles in other pages. Scoped via `sf-` namespace + new class
   names so the Create-Envelope wizard / Settings / Sign-page are unaffected. */

:root {
  --sf-env-page-bg: #f6f8fb;
  --sf-env-surface: #ffffff;
  --sf-env-surface-soft: #fbfdff;
  --sf-env-text-strong: #0f172a;
  --sf-env-text: #243044;
  --sf-env-text-muted: #64748b;
  --sf-env-text-faint: #94a3b8;
  --sf-env-border: #dbe3ef;
  --sf-env-border-soft: #e5eaf2;
  --sf-env-border-strong: #cbd5e1;
  --sf-env-blue: var(--sf-brand, #2563eb);
  --sf-env-blue-hover: var(--sf-brand-hover, #1d4ed8);
  --sf-env-blue-soft: var(--sf-brand-light, #eef4ff);
  --sf-env-blue-border: var(--sf-brand-50, #bfdbfe);
  --sf-env-blue-text: var(--sf-brand-text, #1d4ed8);
  --sf-env-green: #16a34a;
  --sf-env-green-soft: #ecfdf5;
  --sf-env-green-border: #bbf7d0;
  --sf-env-green-text: #15803d;
  --sf-env-warning: #f59e0b;
  --sf-env-warning-soft: #fffbeb;
  --sf-env-warning-border: #fde68a;
  --sf-env-warning-text: #b45309;
  --sf-env-danger: #ef4444;
  --sf-env-danger-soft: #fef2f2;
  --sf-env-danger-border: #fecaca;
  --sf-env-danger-text: #b91c1c;
  --sf-env-purple-soft: #f3e8ff;
  --sf-env-purple-text: #6d28d9;
  --sf-env-shadow-card: 0 18px 55px rgba(15, 23, 42, 0.09), 0 2px 8px rgba(15, 23, 42, 0.04);
  --sf-env-shadow-menu: 0 12px 32px rgba(15, 23, 42, 0.14);
}

/* ── Page header (Envelopes list + detail) ── */
.sf-page-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 28px; gap: 16px; flex-wrap: wrap; }
.sf-page-title { font-size: 28px; line-height: 36px; font-weight: 900; color: var(--sf-env-text-strong); letter-spacing: -0.02em; margin: 0; }
.sf-page-subtitle { margin-top: 6px; font-size: 14px; color: var(--sf-env-text-muted); }

/* ── Buttons ── (sf-btn-primary / sf-btn-outline already exist in sf-core; these are envelope-specific accents) */
.sf-btn-primary-tall { height: 44px; padding: 0 18px; border-radius: 10px; border: 1px solid var(--sf-env-blue); background: var(--sf-env-blue); color: #fff; font-size: 14px; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; text-decoration: none; }
.sf-btn-primary-tall:hover { background: var(--sf-env-blue-hover); }
.sf-btn-outline-tall { height: 44px; padding: 0 18px; border-radius: 10px; border: 1px solid var(--sf-env-border-strong); background: #fff; color: var(--sf-env-text); font-size: 14px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer; text-decoration: none; }
.sf-btn-outline-tall:hover { background: var(--sf-env-surface-soft); }

/* ── Search + filter pill row ── */
.sf-env-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.sf-env-search { position: relative; width: 340px; max-width: 100%; }
.sf-env-search input { width: 100%; height: 44px; border: 1px solid var(--sf-env-border-strong); border-radius: 10px; background: #fff; padding: 0 14px 0 42px; font-size: 14px; box-sizing: border-box; }
.sf-env-search input:focus { outline: none; border-color: var(--sf-env-blue); box-shadow: 0 0 0 3px var(--sf-env-blue-soft); }
.sf-env-search svg { position: absolute; left: 14px; top: 14px; width: 16px; height: 16px; color: var(--sf-env-text-faint); }
.sf-env-filter-row { display: flex; gap: 8px; flex-wrap: wrap; }
.sf-filter-pill { height: 36px; border: 1px solid var(--sf-env-border); border-radius: 999px; background: #fff; color: #475569; font-size: 13px; font-weight: 700; padding: 0 14px; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.sf-filter-pill:hover { background: var(--sf-env-surface-soft); }
.sf-filter-pill.active { background: var(--sf-env-blue); border-color: var(--sf-env-blue); color: #fff; }
.sf-filter-count { min-width: 22px; height: 22px; border-radius: 999px; background: #eef2f7; color: #64748b; display: grid; place-items: center; font-size: 12px; font-weight: 800; padding: 0 6px; }
.sf-filter-pill.active .sf-filter-count { background: rgba(255,255,255,0.22); color: #fff; }

/* ── Envelopes table card ── */
.sf-env-table-card { background: #fff; border: 1px solid var(--sf-env-border); border-radius: 18px; box-shadow: var(--sf-env-shadow-card); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sf-env-table-header, .sf-env-row { display: grid; grid-template-columns: 36px minmax(200px,360px) minmax(260px,380px) 100px 80px minmax(140px,260px) minmax(100px,220px) 100px 100px 50px 0px; align-items: center; column-gap: 8px; min-width: 1180px; }
.sf-env-table-header > div, .sf-env-row > div { overflow: hidden; text-overflow: ellipsis; }
/* Bulk action bar */
.sf-bulk-bar { display: none; padding: 10px 22px; background: var(--sf-env-blue-soft); border-bottom: 1px solid var(--sf-env-border); align-items: center; gap: 12px; font-size: 13px; font-weight: 700; color: var(--sf-env-blue-text); }
.sf-bulk-bar.visible { display: flex; }
.sf-bulk-bar button { height: 32px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--sf-env-border); background: #fff; font-size: 12px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.sf-bulk-bar button:hover { background: var(--sf-env-surface-soft); }
.sf-bulk-bar button.danger { color: var(--sf-env-danger); border-color: var(--sf-env-danger); }
.sf-bulk-bar button.danger:hover { background: var(--sf-env-danger-soft); }
.sf-env-table-header { min-height: 56px; padding: 0 76px 0 22px; background: var(--sf-env-surface-soft); border-bottom: 1px solid var(--sf-env-border); font-size: 11px; font-weight: 700; color: var(--sf-env-text-muted); text-transform: uppercase; letter-spacing: 0.04em; position: relative; }
.sf-env-row { min-height: 74px; padding: 0 76px 0 22px; border-bottom: 1px solid var(--sf-env-border-soft); background: #fff; position: relative; }
.sf-env-row:last-child { border-bottom: none; }
.sf-env-row:hover { background: #fafbfd; }
.sf-env-title { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-env-doc { margin-top: 4px; font-size: 12px; color: #8191aa; }
.sf-env-date { font-size: 13px; font-weight: 600; color: var(--sf-env-text-strong); }
.sf-env-date-sub { margin-top: 4px; font-size: 12px; color: var(--sf-env-text-muted); }
.sf-env-actions { display: flex; gap: 4px; }
.sf-icon-btn { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--sf-env-border); background: #fff; color: var(--sf-env-text-muted); display: grid; place-items: center; cursor: pointer; }
.sf-icon-btn:hover { background: var(--sf-env-surface-soft); color: var(--sf-env-text); }

/* ── Status pills (case-insensitive applied by JS) ── */
.sf-status-pill { height: 26px; border-radius: 999px; padding: 0 12px; display: inline-flex; align-items: center; font-size: 12px; font-weight: 700; white-space: nowrap; }
.sf-status-draft { background: #f1f5f9; color: #475569; }
.sf-status-in-progress { background: var(--sf-env-blue-soft); color: var(--sf-env-blue-text); }
.sf-status-completed { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-status-revision-pending { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); }
.sf-status-declined { background: var(--sf-env-danger-soft); color: var(--sf-env-danger-text); }
.sf-status-expired { background: var(--sf-surface-muted); color: #64748b; }
.sf-status-recalled { background: var(--sf-surface-muted); color: #64748b; }

/* ── Row actions menu ── */
.sf-row-menu-wrap { position: relative; }
/* Fixed (not absolute) so the menu is not clipped by the table card's overflow-x:auto.
   Coordinates are set in JS from the trigger button's bounding rect. */
.sf-row-menu { position: fixed; width: 220px; background: #fff; border: 1px solid var(--sf-env-border); border-radius: 12px; box-shadow: var(--sf-env-shadow-menu); padding: 8px; z-index: 1000; }
.sf-row-menu-item { height: 38px; padding: 0 12px; border-radius: 8px; display: flex; align-items: center; gap: 10px; color: var(--sf-env-text); font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.sf-row-menu-item:hover { background: var(--sf-env-surface-soft); }
.sf-row-menu-item.danger { color: var(--sf-env-danger); }
.sf-row-menu-item.danger:hover { background: var(--sf-env-danger-soft); }
.sf-row-menu-divider { height: 1px; background: var(--sf-env-border-soft); margin: 6px 0; }

/* Floating menu (recipient 3-dot overlay) */
.sf-floating-menu-item { height: 40px; padding: 0 12px; border-radius: 8px; display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 800; color: #243044; cursor: pointer; white-space: nowrap; }
.sf-floating-menu-item:hover { background: var(--sf-surface-muted); }
.sf-floating-menu-item.danger { color: #ef4444; }
.sf-floating-menu-item.danger:hover { background: #fef2f2; }

/* ── Pagination footer ── */
.sf-pagination { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; border-top: 1px solid var(--sf-env-border-soft); background: var(--sf-env-surface-soft); font-size: 13px; color: var(--sf-env-text-muted); }
.sf-pagination-controls { display: flex; gap: 4px; }
.sf-page-btn { min-width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--sf-env-border); background: #fff; color: var(--sf-env-text); display: grid; place-items: center; cursor: pointer; font-size: 13px; font-weight: 700; padding: 0 8px; }
.sf-page-btn.active { background: var(--sf-env-blue); border-color: var(--sf-env-blue); color: #fff; }
.sf-page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Envelope detail layout ── */
.sf-detail-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(420px, 0.95fr); gap: 22px; align-items: start; }
@media (max-width: 1100px) { .sf-detail-layout { grid-template-columns: 1fr; } }

.sf-detail-back { display: inline-flex; align-items: center; gap: 6px; color: var(--sf-env-text-muted); font-size: 13px; font-weight: 600; margin-bottom: 14px; cursor: pointer; }
.sf-detail-back:hover { color: var(--sf-env-blue); }
.sf-detail-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.sf-detail-title-row { display: flex; align-items: center; gap: 12px; }
.sf-detail-title { font-size: 26px; line-height: 34px; font-weight: 900; color: var(--sf-env-text-strong); letter-spacing: -0.02em; margin: 0; }
.sf-detail-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── Summary card (6-tile grid) ── */
.sf-card { background: #fff; border: 1px solid var(--sf-env-border); border-radius: 18px; box-shadow: var(--sf-env-shadow-card); overflow: hidden; margin-bottom: 22px; }
.sf-card-header { min-height: 58px; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--sf-env-border); }
.sf-card-header h2 { font-size: 17px; font-weight: 800; color: var(--sf-env-text-strong); margin: 0; }
.sf-card-body { padding: 0; }
.sf-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.sf-summary-item { min-height: 100px; padding: 22px; border-right: 1px solid var(--sf-env-border-soft); border-bottom: 1px solid var(--sf-env-border-soft); display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; }
.sf-summary-item:nth-child(3n) { border-right: none; }
.sf-summary-item:nth-last-child(-n+3) { border-bottom: none; }
.sf-summary-icon { width: 42px; height: 42px; border-radius: 12px; background: #f1f5f9; color: var(--sf-env-blue); display: grid; place-items: center; }
.sf-summary-icon svg { width: 20px; height: 20px; }
.sf-summary-label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--sf-env-text-muted); }
.sf-summary-value { margin-top: 6px; font-size: 14px; font-weight: 700; color: var(--sf-env-text-strong); word-break: break-word; }
.sf-summary-value-sub { font-size: 12px; font-weight: 500; color: var(--sf-env-text-muted); margin-top: 2px; }
.sf-hash-truncated { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 11.5px; color: var(--sf-env-text); word-break: break-all; line-height: 1.4; }

/* ── Recipients empty state ── */
.sf-empty-state { min-height: 150px; display: grid; place-items: center; text-align: center; padding: 28px; }
.sf-empty-icon { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--sf-env-blue-soft); color: var(--sf-env-blue); margin-bottom: 14px; }
.sf-empty-title { font-size: 16px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-empty-desc { margin-top: 6px; font-size: 13px; color: var(--sf-env-text-muted); max-width: 360px; line-height: 1.5; }
.sf-empty-cta { margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; color: var(--sf-env-blue); font-size: 13px; font-weight: 700; cursor: pointer; }
.sf-empty-cta:hover { color: var(--sf-env-blue-hover); }

/* ── Right panel: chips + tabs ── */
.sf-detail-chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.sf-detail-chip { min-height: 38px; border-radius: 10px; background: #f1f5f9; color: #475569; display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 12px; font-weight: 700; padding: 0 12px; }
.sf-detail-chip .sf-chip-label { font-weight: 500; color: var(--sf-env-text-muted); }
.sf-detail-chip .sf-chip-value { font-weight: 800; color: var(--sf-env-text); }
.sf-detail-chip.blue { background: var(--sf-env-blue-soft); color: var(--sf-env-blue-text); }
.sf-detail-chip.green { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-detail-chip.yellow { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); }
.sf-detail-chip.purple { background: var(--sf-env-purple-soft); color: var(--sf-env-purple-text); }

/* Segmented tabs (underline indicator, not chunky chips) */
.sf-detail-tabs { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--sf-env-border); border-radius: 12px; background: #fff; overflow: hidden; margin-bottom: 14px; }
.sf-detail-tab { height: 44px; border-right: 1px solid var(--sf-env-border-soft); background: #fff; color: var(--sf-env-text); font-size: 12.5px; font-weight: 700; display: grid; place-items: center; position: relative; cursor: pointer; border-top: none; border-bottom: none; border-left: none; }
.sf-detail-tab:last-child { border-right: none; }
.sf-detail-tab:hover { background: var(--sf-env-surface-soft); }
.sf-detail-tab.active { color: var(--sf-env-blue); background: var(--sf-env-surface-soft); }
.sf-detail-tab.active::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 0; height: 3px; border-radius: 999px 999px 0 0; background: var(--sf-env-blue); }
.sf-tab-panel { display: none; }
.sf-tab-panel.active { display: block; }

/* ── Timeline tab ── */
.sf-timeline { padding: 22px; }
.sf-timeline-item { display: grid; grid-template-columns: 44px 1fr; gap: 16px; position: relative; padding-bottom: 24px; }
.sf-timeline-item:not(:last-child)::before { content: ""; position: absolute; left: 21px; top: 48px; bottom: 0; width: 2px; background: var(--sf-env-border-soft); }
.sf-timeline-icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--sf-env-blue-soft); color: var(--sf-env-blue); flex-shrink: 0; }
.sf-timeline-icon.green { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-timeline-icon.yellow { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); }
.sf-timeline-icon.gray { background: #f1f5f9; color: #64748b; }
/* Phase 7 — delegation / completed-document access / forward tones. */
.sf-timeline-icon.indigo { background: #e0e7ff; color: #4338ca; }
.sf-timeline-icon.cyan { background: #cffafe; color: #0e7490; }
.sf-timeline-icon.teal { background: #ccfbf1; color: #0f766e; }
.sf-timeline-title { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); display: inline-flex; align-items: center; gap: 8px; }
.sf-timeline-tag { font-size: 10.5px; font-weight: 700; padding: 2px 7px; border-radius: 6px; background: var(--sf-env-blue-soft); color: var(--sf-env-blue-text); text-transform: lowercase; }
.sf-timeline-tag.hash { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-timeline-tag.recipient { background: var(--sf-env-purple-soft); color: var(--sf-env-purple-text); }
/* Phase 7 — assignment (amber) / delegation (indigo) / access (cyan) / forward (teal). */
.sf-timeline-tag.assignment { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); }
.sf-timeline-tag.delegation { background: #e0e7ff; color: #4338ca; }
.sf-timeline-tag.access { background: #cffafe; color: #0e7490; }
.sf-timeline-tag.forward { background: #ccfbf1; color: #0f766e; }
.sf-timeline-tag.other { background: #f1f5f9; color: #64748b; }
.sf-timeline-meta { margin-top: 4px; font-size: 12px; color: var(--sf-env-text-muted); }
.sf-timeline-desc { margin-top: 8px; font-size: 13px; color: #475569; line-height: 1.5; }

/* ── Emails tab ── */
.sf-email-legend { display: flex; align-items: center; gap: 14px; padding: 12px 22px; border-bottom: 1px solid var(--sf-env-border-soft); font-size: 12px; color: var(--sf-env-text-muted); background: var(--sf-env-surface-soft); }
.sf-email-legend-label { font-weight: 700; color: var(--sf-env-text); margin-right: 4px; }
.sf-legend-dot { display: inline-flex; align-items: center; gap: 6px; }
.sf-legend-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; }
.sf-legend-dot.sent::before { background: var(--sf-env-green); }
.sf-legend-dot.queued::before { background: var(--sf-env-warning); }
.sf-legend-dot.failed::before { background: var(--sf-env-danger); }
.sf-legend-dot.skipped::before { background: var(--sf-env-text-faint); }

.sf-email-list { padding: 14px 22px; }
.sf-email-item { display: grid; grid-template-columns: 18px 42px 1fr auto; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--sf-env-border-soft); }
.sf-email-item:last-child { border-bottom: none; }
.sf-email-status-dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 6px; }
.sf-email-status-dot.sent { background: var(--sf-env-green); }
.sf-email-status-dot.queued { background: var(--sf-env-warning); }
.sf-email-status-dot.failed { background: var(--sf-env-danger); }
.sf-email-status-dot.skipped { background: var(--sf-env-text-faint); }
.sf-email-icon { width: 42px; height: 42px; border-radius: 50%; background: var(--sf-env-blue-soft); color: var(--sf-env-blue); display: grid; place-items: center; }
.sf-email-icon.queued { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); }
.sf-email-icon.failed { background: var(--sf-env-danger-soft); color: var(--sf-env-danger-text); }
.sf-email-title { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); display: inline-flex; align-items: center; gap: 8px; }
.sf-email-meta { margin-top: 4px; font-size: 12.5px; color: var(--sf-env-text-muted); line-height: 1.6; }
.sf-email-time { font-size: 12px; color: var(--sf-env-text-muted); white-space: nowrap; text-align: right; }

/* ── Feedback tab ── */
.sf-feedback-list { padding: 20px 22px; }
.sf-feedback-controls { display: flex; gap: 8px; padding: 14px 22px 0; }
.sf-feedback-controls select { height: 36px; border: 1px solid var(--sf-env-border); border-radius: 8px; padding: 0 10px; background: #fff; font-size: 13px; color: var(--sf-env-text); }
.sf-feedback-item { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--sf-env-border-soft); }
.sf-feedback-item:last-of-type { border-bottom: none; }
.sf-feedback-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--sf-env-blue-soft); color: var(--sf-env-blue); font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.sf-feedback-header { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sf-feedback-name { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-feedback-time { font-size: 12px; color: var(--sf-env-text-muted); margin-top: 2px; }
.sf-feedback-body { margin-top: 8px; font-size: 13.5px; color: #475569; line-height: 1.55; }
.sf-feedback-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.sf-feedback-actions button { height: 32px; border-radius: 8px; padding: 0 12px; font-size: 12.5px; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.sf-fb-accept { background: var(--sf-env-blue); color: #fff; border: 1px solid var(--sf-env-blue); }
.sf-fb-reject { background: #fff; color: var(--sf-env-text); border: 1px solid var(--sf-env-border); }
.sf-fb-reply { background: #fff; color: var(--sf-env-text-muted); border: 1px solid var(--sf-env-border); }
.sf-fb-resolve { background: #fff; color: var(--sf-env-blue); border: 1px solid var(--sf-env-blue-border); }
.sf-fb-type { font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
.sf-fb-type.change_request { background: var(--sf-env-blue-soft); color: var(--sf-env-blue-text); }
.sf-fb-type.question { background: var(--sf-env-purple-soft); color: var(--sf-env-purple-text); }
.sf-fb-type.comment { background: #f1f5f9; color: #475569; }
.sf-fb-allset { margin-top: 22px; text-align: center; padding: 22px 16px; border-top: 1px solid var(--sf-env-border-soft); }
.sf-fb-allset-icon { width: 36px; height: 36px; border-radius: 50%; background: var(--sf-env-green-soft); color: var(--sf-env-green-text); margin: 0 auto 8px; display: grid; place-items: center; }

/* ── Hash chain tab ── */
.sf-hash-intro { padding: 16px 22px; background: var(--sf-env-surface-soft); border-bottom: 1px solid var(--sf-env-border-soft); display: flex; gap: 12px; align-items: flex-start; }
.sf-hash-intro-icon { width: 36px; height: 36px; border-radius: 50%; background: var(--sf-env-green-soft); color: var(--sf-env-green-text); display: grid; place-items: center; flex-shrink: 0; }
.sf-hash-intro-text { font-size: 12.5px; color: var(--sf-env-text-muted); line-height: 1.5; }
.sf-hash-list { padding: 18px 22px; }
.sf-hash-snapshot { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: flex-start; padding: 14px 0; position: relative; }
.sf-hash-snapshot:not(:last-of-type)::before { content: ""; position: absolute; left: 21px; top: 50px; bottom: -14px; width: 2px; background: var(--sf-env-border-soft); }
.sf-hash-snapshot-icon { width: 44px; height: 44px; border-radius: 50%; background: var(--sf-env-green-soft); color: var(--sf-env-green-text); display: grid; place-items: center; }
.sf-hash-snapshot-title { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); display: inline-flex; align-items: center; gap: 8px; }
.sf-hash-v { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 6px; background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-hash-row { display: flex; align-items: center; gap: 8px; margin-top: 6px; font-size: 12.5px; color: var(--sf-env-text-muted); }
.sf-hash-row b { color: var(--sf-env-text); min-width: 50px; }
.sf-hash-mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 11.5px; color: var(--sf-env-text); }
.sf-hash-copy-btn { background: none; border: none; cursor: pointer; padding: 2px; color: var(--sf-env-text-muted); }
.sf-hash-copy-btn:hover { color: var(--sf-env-blue); }
.sf-hash-snapshot-time { font-size: 11.5px; color: var(--sf-env-text-muted); text-align: right; line-height: 1.5; white-space: nowrap; }
.sf-hash-latest { padding: 16px 22px; border-top: 1px solid var(--sf-env-border-soft); background: var(--sf-env-surface-soft); }
.sf-hash-latest-label { font-size: 12.5px; font-weight: 700; color: var(--sf-env-text); margin-bottom: 8px; }
.sf-hash-latest-box { display: flex; align-items: center; gap: 8px; padding: 10px 12px; background: #fff; border: 1px solid var(--sf-env-border); border-radius: 8px; font-family: ui-monospace, monospace; font-size: 12px; color: var(--sf-env-text); word-break: break-all; }

/* ── Final copies tab ── */
.sf-final-list { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.sf-final-card { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center; padding: 16px; border: 1px solid var(--sf-env-border); border-radius: 12px; }
.sf-final-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--sf-env-blue-soft); color: var(--sf-env-blue); display: grid; place-items: center; }
.sf-final-name { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); display: inline-flex; align-items: center; gap: 8px; }
.sf-final-pill { font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
.sf-final-pill.ready { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-final-pill.pending { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); }
.sf-final-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6px; font-size: 12px; color: var(--sf-env-text-muted); }
.sf-final-meta b { color: var(--sf-env-text); font-weight: 700; }
.sf-final-actions { display: flex; flex-direction: column; gap: 6px; min-width: 120px; }
.sf-final-actions button { height: 32px; border-radius: 8px; font-size: 12px; font-weight: 700; padding: 0 12px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; justify-content: center; }
.sf-final-download { background: var(--sf-env-blue); color: #fff; border: 1px solid var(--sf-env-blue); }
.sf-final-copy-link { background: #fff; color: var(--sf-env-blue); border: 1px solid var(--sf-env-blue-border); }
.sf-final-actions button:disabled { opacity: 0.5; cursor: not-allowed; }
.sf-final-security-note { padding: 14px 22px; background: var(--sf-env-surface-soft); border-top: 1px solid var(--sf-env-border-soft); font-size: 12px; color: var(--sf-env-text-muted); display: flex; align-items: center; gap: 8px; }

/* ── Links tab ── */
.sf-links-section { padding: 18px 22px; }
.sf-links-section-title { font-size: 13px; font-weight: 800; color: var(--sf-env-text-strong); margin-bottom: 10px; display: inline-flex; align-items: center; gap: 8px; }
.sf-links-count { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 6px; background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-link-card { padding: 14px; border: 1px solid var(--sf-env-border); border-radius: 12px; margin-bottom: 10px; }
.sf-link-header { display: grid; grid-template-columns: 38px 1fr auto auto; gap: 12px; align-items: center; }
.sf-link-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--sf-env-blue-soft); color: var(--sf-env-blue); font-size: 13px; font-weight: 800; display: grid; place-items: center; }
.sf-link-name { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-link-email { font-size: 12px; color: var(--sf-env-text-muted); margin-top: 2px; }
.sf-link-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; font-size: 12px; color: var(--sf-env-text-muted); }
.sf-link-meta-label { font-weight: 700; color: var(--sf-env-text); display: block; }
.sf-link-url-row { display: flex; gap: 6px; margin-top: 10px; }
.sf-link-url { flex: 1; height: 36px; padding: 0 12px; background: var(--sf-env-surface-soft); border: 1px solid var(--sf-env-border); border-radius: 8px; font-family: ui-monospace, monospace; font-size: 11.5px; color: var(--sf-env-text-muted); display: flex; align-items: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sf-link-actions { display: flex; gap: 6px; margin-top: 10px; }
.sf-link-actions button { flex: 1; height: 34px; border-radius: 8px; font-size: 12.5px; font-weight: 700; border: 1px solid var(--sf-env-border); background: #fff; color: var(--sf-env-text); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 6px; }
.sf-link-actions button:hover:not(:disabled) { background: var(--sf-env-surface-soft); }
.sf-link-actions button:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Document Preview (D-d) — now uses shared sv-document-viewer.css/.js ── */
.sf-preview-card { background: #fff; border: 1px solid var(--sf-env-border); border-radius: 18px; box-shadow: var(--sf-env-shadow-card); overflow: hidden; margin-bottom: 22px; }

/* Fullscreen: force the embedded viewer to fill the viewport so docStage scrolls
   and pagination / thumbnail clicks work correctly. */
.sf-preview-card:fullscreen { display: flex; flex-direction: column; height: 100vh; border-radius: 0; }
.sf-preview-card:fullscreen .sf-viewer-shell.sv-embedded { flex: 1; display: flex; flex-direction: column; min-height: 0; }
.sf-preview-card:fullscreen .sv-embedded .sf-viewer-main { flex: 1; height: 0; min-height: 0; }
.sf-preview-card:fullscreen .sf-doc-area { flex: 1; min-height: 0; }
.sf-preview-card:fullscreen .sf-doc-stage { flex: 1; min-height: 0; }

/* ── Verified badge ── */
.sf-verified-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--sf-env-green-soft); color: var(--sf-env-green-text); font-size: 12px; font-weight: 800; border: 1px solid var(--sf-env-green-border); }

/* ── Recipient table (Phase E-a) ── */
.sf-recip-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 14px 22px; border-bottom: 1px solid var(--sf-env-border-soft); flex-wrap: wrap; gap: 10px; }
.sf-recip-counts { display: flex; align-items: center; gap: 14px; font-size: 13px; font-weight: 700; color: var(--sf-env-text); flex-wrap: wrap; }
.sf-recip-count-item { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.sf-recip-count-item.green { color: var(--sf-env-green-text); }
.sf-recip-count-item.blue { color: var(--sf-env-blue-text); }
.sf-recip-count-item.orange { color: var(--sf-env-warning-text); }
.sf-recip-count-item.red { color: var(--sf-env-danger-text); }
.sf-recip-count-item.muted { color: var(--sf-env-text-muted); }

.sf-recip-toggle { display: flex; border: 1px solid var(--sf-env-border); border-radius: 8px; overflow: hidden; }
.sf-recip-toggle-btn { height: 34px; padding: 0 14px; border: none; background: #fff; color: var(--sf-env-text-muted); font-size: 13px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.sf-recip-toggle-btn:not(:last-child) { border-right: 1px solid var(--sf-env-border); }
.sf-recip-toggle-btn.active { background: var(--sf-env-blue); color: #fff; }
.sf-recip-toggle-btn:hover:not(.active) { background: var(--sf-env-surface-soft); }
.sf-recip-toggle-btn svg { width: 14px; height: 14px; }

.sf-recip-table { overflow-x: auto; }
.sf-recip-header, .sf-recip-row { display: grid; grid-template-columns: 48px 1.8fr 74px 96px 120px 1.2fr 42px; align-items: center; column-gap: 8px; padding: 0 18px; min-width: 640px; }
.sf-recip-header { min-height: 44px; background: var(--sf-env-surface-soft); border-bottom: 1px solid var(--sf-env-border); font-size: 11px; font-weight: 700; color: var(--sf-env-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.sf-recip-row { min-height: 72px; border-bottom: 1px solid var(--sf-env-border-soft); padding-top: 10px; padding-bottom: 10px; }
.sf-recip-row:last-child { border-bottom: none; }
.sf-recip-row:hover { background: #fafbfd; }

.sf-recip-order { display: flex; flex-direction: column; align-items: center; position: relative; align-self: stretch; justify-content: center; }
.sf-recip-order-num { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 800; position: relative; z-index: 1; }
.sf-recip-order-num.active { background: var(--sf-env-blue); color: #fff; }
.sf-recip-order-num.completed { background: var(--sf-env-green); color: #fff; }
.sf-recip-order-num.pending { background: #e2e8f0; color: var(--sf-env-text-muted); }
.sf-recip-row:not(:last-child) .sf-recip-order::after { content: ""; position: absolute; left: 50%; transform: translateX(-50%); top: calc(50% + 18px); bottom: -10px; width: 2px; background: var(--sf-env-border-soft); z-index: 0; }

.sf-recip-info { display: flex; align-items: center; gap: 10px; min-width: 0; }
.sf-recip-avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; color: #fff; flex-shrink: 0; }
.sf-recip-name { font-size: 13.5px; font-weight: 700; color: var(--sf-env-text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sf-recip-email { font-size: 11.5px; color: var(--sf-env-text-muted); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sf-recip-role { font-size: 13px; font-weight: 600; color: var(--sf-env-text); }

.sf-recip-security { display: flex; flex-wrap: wrap; gap: 4px; }
.sf-sec-chip { display: inline-flex; align-items: center; gap: 4px; height: 24px; padding: 0 8px; border-radius: 6px; font-size: 10.5px; font-weight: 700; white-space: nowrap; }
.sf-sec-chip svg { width: 12px; height: 12px; }
.sf-sec-chip.password { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-sec-chip.email-otp { background: var(--sf-env-blue-soft); color: var(--sf-env-blue-text); }
.sf-sec-chip.sms-otp { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }
.sf-sec-chip.whatsapp-otp { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); }

.sf-recip-activity-event { font-size: 12.5px; font-weight: 700; color: var(--sf-env-text-strong); }
.sf-recip-activity-time { font-size: 11.5px; color: var(--sf-env-text-muted); margin-top: 2px; line-height: 1.3; }

.sf-recip-footer { display: flex; align-items: center; justify-content: space-between; padding: 14px 22px; border-top: 1px solid var(--sf-env-border-soft); background: var(--sf-env-surface-soft); gap: 12px; flex-wrap: wrap; }
.sf-recip-legend { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--sf-env-text-muted); flex-wrap: wrap; }
.sf-recip-legend-label { font-weight: 700; color: var(--sf-env-text); margin-right: 2px; }
.sf-recip-legend-item { display: inline-flex; align-items: center; gap: 5px; }
.sf-recip-legend-item svg { width: 14px; height: 14px; }
.sf-recip-activity-link { display: inline-flex; align-items: center; gap: 6px; color: var(--sf-env-blue); font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.sf-recip-activity-link:hover { color: var(--sf-env-blue-hover); }

/* ── Flow view (E-b) ── */
.sf-flow-container { padding: 22px; display: none; }
.sf-flow-container.active { display: block; }
.sf-flow-seq-card { display: flex; align-items: center; gap: 14px; padding: 16px; border: 1px solid var(--sf-env-border); border-radius: 12px; background: #fff; margin-bottom: 0; }
.sf-flow-connector { display: flex; justify-content: center; padding: 6px 0; }
.sf-flow-connector svg { color: var(--sf-env-text-faint); }
.sf-flow-group { border: 2px dashed var(--sf-env-blue-border); border-radius: 14px; padding: 14px; margin: 0; position: relative; }
.sf-flow-group-label { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--sf-env-blue); color: #fff; font-size: 11px; font-weight: 800; padding: 2px 12px; border-radius: 999px; white-space: nowrap; }
.sf-flow-group-inner { display: flex; gap: 12px; flex-wrap: wrap; }
.sf-flow-group-inner .sf-flow-seq-card { flex: 1; min-width: 220px; }

/* ── Envelope 3-dot menu (E-d) ── */
.sf-env-more-wrap { position: relative; display: inline-flex; }
.sf-env-more-btn { width: 44px; height: 44px; border-radius: 10px; background: var(--sf-env-blue); color: #fff; border: none; display: grid; place-items: center; cursor: pointer; font-size: 20px; font-weight: 900; }
.sf-env-more-btn:hover { background: var(--sf-env-blue-hover); }
.sf-env-more-menu { position: absolute; top: 50px; right: 0; width: 240px; background: #fff; border: 1px solid var(--sf-env-border); border-radius: 12px; box-shadow: var(--sf-env-shadow-menu); padding: 8px; z-index: 200; display: none; }
.sf-env-more-menu.open { display: block; }

/* ── Recall modal (E-e) ── */
.sf-recall-impact { padding: 0; margin: 10px 0 0; }
.sf-recall-impact-item { display: flex; align-items: center; gap: 10px; padding: 9px 0; font-size: 13px; color: var(--sf-env-text); border-bottom: 1px solid var(--sf-env-border-soft); }
.sf-recall-impact-item:last-child { border-bottom: none; }
.sf-recall-impact-item svg { flex-shrink: 0; }
.sf-recall-impact-item.stop svg { color: var(--sf-env-danger-text); }
.sf-recall-impact-item.keep svg { color: var(--sf-env-green); }

/* ── Success banner (post-recall) ── */
.sf-success-banner { display: flex; align-items: center; gap: 12px; padding: 14px 22px; background: var(--sf-env-green-soft); border: 1px solid var(--sf-env-green-border); border-radius: 12px; margin-bottom: 18px; font-size: 14px; color: var(--sf-env-green-text); font-weight: 600; }
.sf-success-banner svg { flex-shrink: 0; }
.sf-success-banner .sf-banner-close { margin-left: auto; background: none; border: none; cursor: pointer; color: var(--sf-env-green-text); opacity: 0.6; }
.sf-success-banner .sf-banner-close:hover { opacity: 1; }

/* ── Activity drawer (E-f) ── */
.sf-activity-drawer { position: fixed; top: 0; right: -520px; width: 500px; max-width: 90vw; height: calc(var(--sf-vh, 1vh) * 100); background: #fff; border-left: 1px solid var(--sf-env-border); box-shadow: -8px 0 32px rgba(15,23,42,0.12); z-index: 1000; transition: right 0.25s ease; overflow-y: auto; }
.sf-activity-drawer.open { right: 0; }
.sf-activity-drawer-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--sf-env-border); position: sticky; top: 0; background: #fff; z-index: 1; }
.sf-activity-drawer-title { font-size: 18px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-activity-drawer-close { background: none; border: none; cursor: pointer; color: var(--sf-env-text-muted); padding: 4px; }
.sf-activity-drawer-close:hover { color: var(--sf-env-text); }
.sf-activity-filters { display: flex; gap: 8px; padding: 14px 22px; border-bottom: 1px solid var(--sf-env-border-soft); flex-wrap: wrap; }
.sf-activity-filters select { height: 36px; border: 1px solid var(--sf-env-border); border-radius: 8px; padding: 0 10px; background: #fff; font-size: 13px; color: var(--sf-env-text); }
.sf-activity-recip-card { padding: 18px 22px; border-bottom: 1px solid var(--sf-env-border-soft); }
.sf-activity-recip-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.sf-activity-recip-avatar { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-size: 14px; font-weight: 800; color: #fff; flex-shrink: 0; }
.sf-activity-recip-info { flex: 1; }
.sf-activity-recip-name { font-size: 15px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-activity-recip-role { font-size: 12px; color: var(--sf-env-text-muted); margin-top: 2px; }
.sf-activity-recip-security { font-size: 12px; color: var(--sf-env-text-muted); margin-top: 4px; }
.sf-activity-event-row { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0 8px 14px; position: relative; }
.sf-activity-event-row::before { content: ""; position: absolute; left: 4px; top: 0; bottom: 0; width: 2px; background: var(--sf-env-border-soft); }
.sf-activity-event-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; position: relative; z-index: 1; background: var(--sf-env-blue); }
.sf-activity-event-dot.green { background: var(--sf-env-green); }
.sf-activity-event-dot.blue { background: var(--sf-env-blue); }
.sf-activity-event-dot.orange { background: var(--sf-env-warning); }
.sf-activity-event-dot.red { background: var(--sf-env-danger); }
.sf-activity-event-dot.email { background: var(--sf-env-warning); }
.sf-activity-event-dot.hash { background: #7c3aed; }
.sf-activity-event-text { flex: 1; font-size: 13px; color: var(--sf-env-text); }
.sf-activity-event-chip { font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 6px; display: inline-flex; align-items: center; margin-left: 6px; }
.sf-activity-event-time { font-size: 12px; color: var(--sf-env-text-muted); white-space: nowrap; text-align: right; }
.sf-activity-overlay { position: fixed; inset: 0; background: rgba(15,23,42,0.25); z-index: 999; display: none; }
.sf-activity-overlay.open { display: block; }

/* ── Fixed actions column (always pinned right) ── */
.sf-env-col-actions { position: absolute; right: 0; top: 0; bottom: 0; width: 72px; background: inherit; z-index: 2; overflow: visible !important; display: flex; align-items: center; justify-content: center; padding: 0; white-space: nowrap; }
.sf-env-table-header .sf-env-col-actions { background: var(--sf-env-surface-soft); }
.sf-env-row .sf-env-col-actions { background: #fff; }
.sf-env-row:hover .sf-env-col-actions { background: #fafbfd; }

/* ── Workflow progress pipeline ── */
.sf-env-row > div:nth-child(3), .sf-env-table-header > div:nth-child(3) { overflow: visible; }
.sf-wf-pipeline { display: flex; align-items: flex-start; gap: 0; }
.sf-wf-stage { display: flex; flex-direction: column; align-items: center; min-width: 0; }
.sf-wf-dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--sf-env-border-strong); background: #fff; flex-shrink: 0; }
.sf-wf-dot.done { background: #ea580c; border-color: #ea580c; }
.sf-wf-dot.current { background: #ea580c; border-color: #ea580c; box-shadow: 0 0 0 3px rgba(234,88,12,0.18); }
.sf-wf-label { font-size: 9px; color: var(--sf-env-text-faint); margin-top: 3px; white-space: nowrap; text-align: center; }
.sf-wf-line { width: 12px; height: 2px; background: var(--sf-env-border-strong); margin-top: 6px; flex-shrink: 0; }
.sf-wf-dot.done ~ .sf-wf-line, .sf-wf-stage:has(.sf-wf-dot.done) + .sf-wf-line { background: #ea580c; }

/* ── Next Action column ── */
.sf-env-next-title { font-size: 13px; font-weight: 700; color: var(--sf-env-text-strong); }
.sf-env-next-desc { font-size: 11px; color: var(--sf-env-text-muted); margin-top: 2px; line-height: 1.3; }

/* ── Last Activity column ── */
.sf-env-activity-text { font-size: 13px; font-weight: 600; color: var(--sf-env-text); }
.sf-env-activity-time { font-size: 11px; color: var(--sf-env-text-faint); margin-top: 2px; }

/* ── Owner column ── */
.sf-env-owner { display: flex; align-items: center; gap: 8px; }
.sf-env-owner-name { font-size: 12px; font-weight: 700; color: var(--sf-env-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 80px; }

/* ── Stat trend indicators (see .sf-stat-card below for full card layout) ── */
.sf-stat-trend { font-size: var(--sv-text-xs); font-weight: var(--sv-weight-bold); }
.sf-stat-trend.up { color: var(--sf-env-green-text); }
.sf-stat-trend.down { color: var(--sf-env-danger-text); }
.sf-stat-trend.up::before { content: "\2191 "; }
.sf-stat-trend.down::before { content: "\2193 "; }

/* ── Customer tag in row ── */
.sf-env-customer-tag { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; color: var(--sf-brand); background: var(--sf-primary-soft, #eef4ff); padding: 1px 8px; border-radius: 999px; }

/* ══════════════════════════════════════════════════════════════
   ENVELOPE LIST — Premium Redesign Components
   ══════════════════════════════════════════════════════════════ */

/* ── Stats cards row — compact 4-row layout
   Card structure:
     Row 1:  [icon]  LABEL           (+ optional menu btn on the right)
     Row 2:  value
     Row 3:  trend / sub             (optional)
     Row 4:  action link             (optional)
   HTML supports either the flat form (icon + label + value + … as siblings)
   or the legacy nested form (icon + wrapper-div containing label/value/sub).
   ── */
/* auto-fit with a comfortable min lets a 4-card page fill exactly 4 columns and a
   6-card page wrap to 4+2 at desktop widths — no per-page overrides required. */
.sf-stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 18px; }
@media (max-width: 560px) { .sf-stats-row { grid-template-columns: 1fr; } }

.sf-stat-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-auto-rows: min-content;
  column-gap: 10px;
  row-gap: 2px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--sf-env-border);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
  min-width: 0;
}

.sf-stat-icon {
  grid-column: 1; grid-row: 1;
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.sf-stat-icon svg,
.sf-stat-icon i { width: 18px !important; height: 18px !important; }

.sf-stat-label {
  grid-column: 2 / -1; grid-row: 1;
  align-self: center;
  font-size: var(--sv-text-xs);
  font-weight: var(--sv-weight-extrabold);
  color: var(--sf-env-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Card contents past row 1 span the full width — icon column is only for row 1. */
.sf-stat-value,
.sf-stat-sub,
.sf-stat-trend,
.sf-stat-action { grid-column: 1 / -1; }

.sf-stat-value {
  font-size: var(--sv-text-2xl);
  font-weight: var(--sv-weight-extrabold);
  color: var(--sf-env-text-strong);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-top: 2px;
  overflow-wrap: break-word;
}
.sf-stat-sub {
  font-size: var(--sv-text-xs);
  color: var(--sf-env-text-faint);
  line-height: 1.3;
}
.sf-stat-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  font-size: var(--sv-text-xs);
  font-weight: var(--sv-weight-bold);
  color: var(--sf-brand, #0b63f6);
  text-decoration: none;
  cursor: pointer;
  width: fit-content;
}
.sf-stat-action:hover { text-decoration: underline; }
.sf-stat-action svg { width: 12px; height: 12px; }

/* Legacy nested markup: <div class="sf-stat-card"><div .icon/><div>label/value/sub</div></div>
   The wrapper div lands in column 2 row 1 and its children stack normally inside it. */
.sf-stat-card > div:not([class]),
.sf-stat-card > div.sf-stat-body {
  grid-column: 2 / -1; grid-row: 1;
  align-self: center;
  min-width: 0;
}
.sf-stat-card > div:not([class]) .sf-stat-value,
.sf-stat-card > div.sf-stat-body .sf-stat-value { margin-top: 2px; }

/* Optional menu button in row 1 col 3 */
.sf-stat-menu-btn {
  grid-column: 3; grid-row: 1;
  background: none; border: none;
  color: #94a3b8; cursor: pointer;
  padding: 2px; border-radius: 6px;
  align-self: center;
}
.sf-stat-menu-btn:hover { background: #f1f5f9; color: #475569; }

/* ── Secondary filter dropdowns ── */
.sf-env-secondary-filters { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
/* Collapse only the filter DROPDOWNS, not the whole row — the "Filters" toggle
   button lives inside this container, so hiding the container would hide the
   button too and leave no way to show the filters again. */
.sf-env-secondary-filters.collapsed .sf-env-filter-select,
.sf-env-secondary-filters.collapsed .sf-env-filter-clear { display: none !important; }
.sf-env-filter-select { height: 38px; border: 1px solid var(--sf-env-border); border-radius: 10px; background: #fff; padding: 0 12px; font-size: 13px; font-weight: 600; color: var(--sf-env-text); min-width: 140px; cursor: pointer; }
.sf-env-filter-select:focus { outline: none; border-color: var(--sf-env-blue); box-shadow: 0 0 0 3px var(--sf-env-blue-soft); }
.sf-env-filter-date { min-width: 170px; }
.sf-env-filter-clear { height: 38px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--sf-env-border); background: #fff; font-size: 13px; font-weight: 700; color: var(--sf-env-text-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.sf-env-filter-clear:hover { background: var(--sf-env-surface-soft); color: var(--sf-env-danger); }
.sf-env-filter-toggle { height: 38px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--sf-env-border); background: #fff; font-size: 13px; font-weight: 700; color: var(--sf-env-text-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; margin-left: auto; }
.sf-env-filter-toggle:hover { background: var(--sf-env-surface-soft); }

/* ── Recipient avatar circles (list view) ── */
.sf-recip-avatars { display: flex; align-items: center; }
.sf-recip-avatar-sm { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 800; color: #fff; border: 2px solid #fff; margin-left: -6px; }
.sf-recip-avatar-sm:first-child { margin-left: 0; }
.sf-recip-more { background: #e2e8f0; color: #475569; font-size: 10px; font-weight: 800; }

/* ── Contextual action buttons per status ── */
.sf-action-btn { height: 32px; padding: 0 14px; border-radius: 8px; font-size: 12px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; border: none; }
.sf-action-btn-orange { background: #fff7ed; color: #ea580c; border: 1px solid #fed7aa; }
.sf-action-btn-orange:hover { background: #ffedd5; }
.sf-action-btn-blue { background: var(--sf-env-blue-soft); color: var(--sf-env-blue-text); border: 1px solid var(--sf-env-blue-border); }
.sf-action-btn-blue:hover { background: #dbeafe; }
.sf-action-btn-warning { background: var(--sf-env-warning-soft); color: var(--sf-env-warning-text); border: 1px solid var(--sf-env-warning-border); }
.sf-action-btn-warning:hover { background: #fef3c7; }
.sf-action-btn-green { background: var(--sf-env-green-soft); color: var(--sf-env-green-text); border: 1px solid var(--sf-env-green-border); }
.sf-action-btn-green:hover { background: #dcfce7; }
.sf-action-btn-outline { background: #fff; color: var(--sf-env-text-muted); border: 1px solid var(--sf-env-border); }
.sf-action-btn-outline:hover { background: var(--sf-env-surface-soft); }

/* ── Rows per page selector ── */
.sf-page-size-wrap { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--sf-env-text-muted); }
.sf-page-size-wrap label { white-space: nowrap; font-weight: 600; }
.sf-page-size-select { height: 32px; border: 1px solid var(--sf-env-border); border-radius: 8px; background: #fff; padding: 0 8px; font-size: 13px; font-weight: 700; color: var(--sf-env-text); min-width: 60px; }

/* ── Premium empty state (illustrated) ── */
.sf-empty-premium { padding: 48px 28px 36px; text-align: center; }
.sf-empty-illustration { margin: 0 auto 24px; }
.sf-empty-premium-title { font-size: 22px; font-weight: 900; color: var(--sf-env-text-strong); margin: 0 0 8px; }
.sf-empty-premium-desc { font-size: 14px; color: var(--sf-env-text-muted); margin: 0 0 28px; }

.sf-empty-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 800px; margin: 0 auto 32px; }
@media (max-width: 720px) { .sf-empty-actions { grid-template-columns: 1fr; max-width: 400px; } }
.sf-empty-action-card { display: flex; align-items: center; gap: 14px; padding: 16px 18px; background: #fff; border: 1px solid var(--sf-env-border); border-radius: 14px; text-decoration: none; color: inherit; text-align: left; transition: border-color 0.15s, box-shadow 0.15s; }
.sf-empty-action-card:hover { border-color: var(--sf-env-blue); box-shadow: 0 4px 16px rgba(37,99,235,0.10); }
.sf-empty-action-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; }
.sf-empty-action-title { font-size: 14px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-empty-action-desc { font-size: 12px; color: var(--sf-env-text-muted); margin-top: 3px; line-height: 1.4; }

/* Step guide */
.sf-empty-steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; max-width: 900px; margin: 0 auto 28px; flex-wrap: wrap; }
.sf-empty-step { display: flex; flex-direction: column; align-items: center; width: 140px; text-align: center; position: relative; }
.sf-empty-step-num { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 8px; }
.sf-empty-step-n { font-size: 11px; font-weight: 800; color: var(--sf-env-text-faint); margin-bottom: 4px; }
.sf-empty-step-title { font-size: 12px; font-weight: 800; color: var(--sf-env-text-strong); }
.sf-empty-step-desc { font-size: 11px; color: var(--sf-env-text-muted); margin-top: 3px; line-height: 1.4; }
.sf-empty-step-line { width: 40px; height: 2px; background: var(--sf-env-border); margin-top: 28px; flex-shrink: 0; }
@media (max-width: 720px) { .sf-empty-step-line { display: none; } .sf-empty-step { width: 100%; margin-bottom: 16px; } }

/* Trust badge */
.sf-empty-trust-bar { display: flex; align-items: center; gap: 10px; justify-content: center; padding: 14px 20px; background: var(--sf-env-green-soft); border: 1px solid var(--sf-env-green-border); border-radius: 10px; max-width: 700px; margin: 0 auto; font-size: 13px; color: var(--sf-env-green-text); font-weight: 600; line-height: 1.4; }

/* Column selector */
.sf-col-selector-wrap { position: relative; display: inline-block; }
.sf-col-selector-dropdown { display: none; position: absolute; top: 100%; right: 0; margin-top: 6px; background: var(--sf-env-surface); border: 1px solid var(--sf-env-border); border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.12); padding: 8px 4px; z-index: 120; min-width: 210px; }
.sf-col-selector-dropdown.open { display: block; }
.sf-col-option { display: flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 6px; cursor: pointer; font-size: var(--sv-text-sm, 13px); font-weight: var(--sv-weight-medium, 500); color: var(--sf-env-text-strong); transition: background .15s; }
.sf-col-option:hover { background: var(--sf-env-surface-soft); }
.sf-col-option input[type="checkbox"] { accent-color: var(--sf-brand, #ea580c); width: 15px; height: 15px; cursor: pointer; }
.sf-col-selector-footer { border-top: 1px solid var(--sf-env-border); margin-top: 4px; padding: 6px 12px 2px; }
.sf-col-reset-btn { background: none; border: none; color: var(--sf-brand, #ea580c); font-size: var(--sv-text-xs, 11px); font-weight: var(--sv-weight-semibold, 600); cursor: pointer; padding: 4px 0; }
.sf-col-reset-btn:hover { text-decoration: underline; }