/* ---------- Sequence full-screen modal ---------- */
    .sequence-modal-card {
      width: 100%;
      max-width: 1040px;
      max-height: 92vh;
      padding: 0;
      display: flex;
      flex-direction: column;
    }

    .sequence-modal-card.is-fullscreen {
      max-width: 100%;
      width: 100%;
      height: 100%;
      max-height: 100%;
      border-radius: 0;
    }

    #sequence-overlay.is-fullscreen {
      padding: 0;
    }

    .sequence-modal-header {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 16px;
      padding: 28px 32px 20px;
      border-bottom: 1px solid var(--border-soft);
      flex: 0 0 auto;
    }

    .sequence-modal-heading h2 {
      font-size: 24px;
      font-weight: 800;
      letter-spacing: -0.02em;
      margin: 0 0 8px;
    }

    .sequence-modal-body {
      overflow-y: auto;
      overflow-x: hidden;
      flex: 1 1 auto;
      padding: 0 0 20px;
    }

    .sequence-modal-body::-webkit-scrollbar {
      width: 8px;
    }

    .sequence-modal-body::-webkit-scrollbar-thumb {
      background: var(--border);
      border-radius: 10px;
    }

    /* ---------- Prospect summary panel (top of sequence modal) ---------- */
    .prospect-summary-wrap {
      max-width: 900px;
      margin: 20px auto 0;
      padding: 0 32px;
    }

    .prospect-summary {
      display: flex;
      flex-direction: column;
      gap: 16px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: var(--shadow);
      padding: 20px 22px;
      margin-top: 14px;
    }

    .summary-row {
      display: flex;
      gap: 20px;
    }

    .summary-row .summary-field {
      flex: 1;
      min-width: 0;
    }

    .summary-field {
      display: flex;
      flex-direction: column;
      gap: 5px;
      min-width: 0;
    }

    .summary-label {
      font-size: 10px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .05em;
      color: var(--muted-soft);
    }

    .summary-value {
      font-size: 13px;
      font-weight: 600;
      color: var(--ink);
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .summary-value.empty {
      color: var(--muted-soft);
      font-weight: 500;
    }

    .summary-value.has-pill {
      overflow: visible;
      white-space: normal;
      padding: 3px 0;
    }

    .summary-link {
      color: var(--green-dark);
      text-decoration: none;
      cursor: pointer;
    }

    .summary-link:hover {
      text-decoration: underline;
    }

    @media (max-width:760px) {
      .summary-row {
        flex-wrap: wrap;
      }

      .summary-row .summary-field {
        flex: 1 1 100px;
      }
    }

    .contacts-card {
      margin-top: 14px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: var(--shadow);
      padding: 16px 18px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .contacts-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .contacts-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .contacts-empty {
      margin: 0;
      font-size: 13px;
      color: var(--muted-soft);
      font-weight: 600;
    }

    .contact-row {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 8px;
      border-radius: var(--radius-sm);
      transition: background .15s ease;
    }

    .contact-row:hover {
      background: #f8faf8;
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      gap: 1px;
      min-width: 0;
      flex: 1;
    }

    .contact-name {
      font-weight: 700;
      font-size: 13px;
    }

    .contact-meta {
      font-size: 11.5px;
      color: var(--muted-soft);
      font-weight: 600;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .primary-badge {
      font-size: 9.5px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .03em;
      background: var(--green-tint);
      color: var(--green-dark);
      padding: 2px 7px;
      border-radius: var(--radius-pill);
      margin-left: 4px;
    }

    .deal-value {
      font-weight: 800;
      font-size: 13px;
      color: var(--green-dark);
      white-space: nowrap;
    }

    /* ---------- Quick-access grid (2x2) ---------- */
    .quick-access-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 14px;
      margin-bottom: 14px;
    }

    .quick-access-box {
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 6px;
      background: var(--surface);
      border: 1.5px solid var(--border);
      border-radius: var(--radius-md);
      padding: 18px 10px;
      cursor: pointer;
      text-align: center;
      min-height: 84px;
      transition: border-color .2s ease, box-shadow .2s ease, transform .15s ease;
    }

    .quick-access-box:hover {
      border-color: var(--green);
      box-shadow: 0 0 0 3px var(--green-tint);
      transform: translateY(-1px);
    }

    .quick-access-box:active {
      transform: scale(.98);
    }

    .quick-access-box.has-link {
      border-color: var(--green-tint-strong);
      background: var(--green-tint);
    }

    .quick-access-icon {
      width: 20px;
      height: 20px;
      color: var(--green);
    }

    .quick-access-label {
      font-size: 12.5px;
      font-weight: 800;
      color: var(--ink);
    }

    .quick-access-status {
      font-size: 10px;
      font-weight: 700;
      color: var(--muted-soft);
      text-transform: uppercase;
      letter-spacing: .03em;
    }

    .quick-access-box.has-link .quick-access-status {
      color: var(--green-dark);
    }

    .quick-access-edit {
      position: absolute;
      top: 6px;
      right: 6px;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: var(--surface);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted-soft);
    }

    .quick-access-edit:hover {
      color: var(--green-dark);
      border-color: var(--green-tint-strong);
    }

    .quick-access-edit svg {
      width: 10px;
      height: 10px;
    }

    /* Super Loom channel toggle (Public Posted / Email), lives on the Super Loom card itself */
    .pill.channel-toggle {
      background: var(--surface);
      color: var(--muted);
      border: 1px solid var(--border);
      cursor: pointer;
      transition: background .2s ease, border-color .2s ease, color .2s ease, transform .12s ease;
    }

    .pill.channel-toggle:hover {
      border-color: var(--blue);
      transform: translateY(-1px);
    }

    .pill.channel-toggle:active {
      transform: scale(.96);
    }

    .pill.channel-toggle.is-on {
      background: var(--blue);
      border-color: var(--blue);
      color: #fff;
    }

    /* Medium picker toggle (Email / Public Posted / Paid Ad / Direct Mail etc.) */
    .pill.medium-toggle {
      background: var(--surface);
      color: var(--muted);
      border: 1px solid var(--border);
      cursor: pointer;
      transition: background .2s ease, border-color .2s ease, color .2s ease, transform .12s ease;
    }

    .pill.medium-toggle:hover {
      border-color: var(--blue);
      transform: translateY(-1px);
    }

    .pill.medium-toggle:active {
      transform: scale(.96);
    }

    .pill.medium-toggle.is-on {
      background: var(--blue);
      border-color: var(--blue);
      color: #fff;
    }

    /* Direct Mail is always sent alongside the Strategy Doc — it's not a
       choice, so it renders as a fixed, permanently-active green pill
       instead of a clickable toggle. */
    .pill.medium-fixed {
      background: var(--green);
      border: 1px solid var(--green);
      color: #fff;
      cursor: default;
    }

    .node-box.send.is-posted {
      background: var(--blue-tint);
      border-color: var(--blue);
      box-shadow: 0 0 0 4px var(--blue-tint), 0 18px 34px rgba(44, 79, 158, .14);
    }

    .node-box.send.is-posted .send-title {
      color: var(--blue);
    }

    .node-box.send.is-replied-card {
      background: var(--purple-tint);
    }

    /* Social-media follow-up block — lives only in the Opened·Seen column when Public Posted is active */
    .chip.social-chip {
      cursor: default;
      background: var(--blue-tint);
      border-color: var(--blue);
    }

    .chip.social-chip:hover {
      transform: none;
      box-shadow: none;
    }

    .chip.social-chip .chip-label {
      color: var(--blue);
    }

    .chip.social-chip .chip-sub {
      color: #5b7fc4;
      text-transform: none;
      letter-spacing: 0;
    }

    /* ---------- Follow-up cadence, embedded directly on send cards / chips ---------- */
    .send-card-wrap {
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 100%;
      max-width: 540px;
      gap: 0;
    }

    .seen-date-row {
      display: none !important;
      position: relative;
      z-index: 1;
      width: 100%;
      justify-content: flex-end;
      padding: 0 4px;
      margin-top: -6px;
    }

    .seen-date-text {
      font-size: 10.5px;
      font-weight: 700;
      color: var(--green-dark);
    }

    .touch-cadence-wrap {
      display: flex;
      flex-direction: column;
      width: 100%;
      max-width: 540px;
    }

    .chip-stack .touch-cadence-wrap,
    .opened-steps .touch-cadence-wrap {
      max-width: none;
    }

    .touch-cadence-row {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 100%;
      max-width: 540px;
      padding: 8px 14px;
      margin-top: 4px;
      border-radius: var(--radius-sm);
      background: #f8faf8;
      border: 1px dashed var(--border);
      cursor: pointer;
    }

    .touch-cadence-row:hover {
      border-color: var(--green);
      background: var(--green-tint);
    }

    .touch-cadence-checkbox {
      width: 15px;
      height: 15px;
      cursor: pointer;
      margin: 0;
      flex: 0 0 auto;
    }

    .touch-cadence-text {
      font-size: 11.5px;
      font-weight: 700;
      color: var(--muted);
    }

    .touch-cadence-row.cadence-done {
      background: var(--green-tint);
      border-style: solid;
      border-color: var(--green-tint-strong);
    }

    .touch-cadence-row.cadence-done .touch-cadence-text {
      color: var(--green-dark);
      text-decoration: line-through;
    }

    .chip-stack .touch-cadence-row,
    .opened-steps .touch-cadence-row {
      max-width: none;
    }

    /* Tick-off for any "Manual" tagged step (Instant Reply, social touches) —
     separate from cadence dates, this just tracks "did I personally do it". */
    .manual-check-row {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 100%;
      max-width: none;
      padding: 8px 14px;
      margin-top: 4px;
      border-radius: var(--radius-sm);
      background: var(--red-tint);
      border: 1px dashed var(--red);
      cursor: pointer;
    }

    .manual-check-row:hover {
      border-style: solid;
    }

    .manual-check-checkbox {
      width: 15px;
      height: 15px;
      cursor: pointer;
      margin: 0;
      flex: 0 0 auto;
      accent-color: var(--red);
    }

    .manual-check-text {
      font-size: 11.5px;
      font-weight: 700;
      color: var(--red);
    }

    .manual-check-row.manual-done {
      background: var(--green-tint);
      border-style: solid;
      border-color: var(--green-tint-strong);
    }

    .manual-check-row.manual-done .manual-check-text {
      color: var(--green-dark);
      text-decoration: line-through;
    }

    .prospect-notes {
      margin-top: 14px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: var(--shadow);
      padding: 16px 18px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .prospect-notes-textarea {
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      padding: 10px 12px;
      font-size: 13px;
      font-family: inherit;
      color: var(--ink);
      background: #f9faf9;
      outline: none;
      resize: vertical;
      min-height: 56px;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .prospect-notes-textarea:focus {
      border-color: var(--green);
      box-shadow: 0 0 0 3px var(--green-tint);
      background: var(--surface);
    }

    /* ---------- Columns visibility popover ---------- */
    .popover-heading {
      font-size: 10.5px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .05em;
      color: var(--muted-soft);
      padding: 6px 9px 4px;
    }

    .eyebrow-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-pill);
      padding: 7px 16px 7px 12px;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .05em;
      text-transform: uppercase;
      color: var(--muted);
      box-shadow: var(--shadow);
    }

    .eyebrow-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 3px var(--accent-tint);
    }

    /* ---------- Status bar (Seen / Not Seen tracker) ---------- */
    .status-bar-wrap {
      max-width: 900px;
      margin: 20px auto 0;
      padding: 0 32px;
    }

    .status-bar {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
      background: #f9faf9;
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 16px 18px;
    }

    .status-bar-label {
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .05em;
      color: var(--muted-soft);
      text-align: center;
    }

    .status-bar-pills {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      align-items: center;
      justify-items: stretch;
      gap: 8px;
      width: 100%;
    }

    .status-bar-pills.status-bar-pills-single {
      grid-template-columns: 1fr;
      justify-items: center;
    }

    /* Odd pill count (Tier 1's 5 mechanisms) leaves a lone last pill sitting
       left-aligned in its own row — span it across both columns and center
       it instead, so it reads as symmetrical rather than orphaned. */
    .status-bar-pills .status-pill:last-child:nth-child(odd) {
      grid-column: 1 / -1;
      justify-self: center;
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 5px;
      padding: 5px 11px;
      border-radius: var(--radius-pill);
      border: 1.5px solid var(--border);
      background: #fff;
      font-size: 11px;
      font-weight: 700;
      color: var(--muted);
      cursor: pointer;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      transition: background .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease, transform .15s ease;
    }

    .status-pill:hover {
      border-color: var(--green);
      box-shadow: 0 0 0 3px var(--green-tint);
    }

    .status-pill:active {
      transform: scale(.96);
    }

    .status-pill.is-seen {
      background: var(--green-tint);
      border-color: var(--green-tint-strong);
      color: var(--green-dark);
    }

    /* ---------- Closing Room follow-up system (Pipeline / Meeting Booked / Won / Lost) ---------- */
    .closing-status-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 9px 22px;
      border-radius: var(--radius-pill);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .01em;
      color: #fff;
    }

    .closing-status-badge::before {
      content: '';
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #fff;
    }

    .closing-status-badge.on-schedule {
      background: var(--green);
    }

    .closing-status-badge.follow-up {
      background: var(--red);
    }

    .closing-table {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      width: 100%;
      margin-top: 14px;
    }

    .closing-cell {
      display: flex;
      flex-direction: column;
      gap: 6px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 16px 18px;
      text-align: center;
    }

    .closing-cell .summary-label {
      font-size: 10.5px;
    }

    .closing-cell .summary-value {
      font-size: 15px;
      font-weight: 800;
      color: var(--ink);
    }

    .closing-date-btn {
      appearance: none;
      border: 1.5px dashed var(--border);
      background: var(--green-tint);
      color: var(--green-dark);
      font-size: 15px;
      font-weight: 800;
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      transition: border-color .2s ease, background .2s ease, transform .12s ease;
    }

    .closing-date-btn:hover {
      border-color: var(--green);
      background: var(--green-tint-strong);
    }

    .closing-date-btn:active {
      transform: scale(.96);
    }

    .closing-reset-btn {
      width: 100%;
      margin-top: 14px;
      justify-content: center;
    }

    /* ---------- Follow-up log (all the ways we've followed up + when) ---------- */
    .followup-log-card {
      width: 100%;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 16px 18px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .followup-log-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    .followup-log-title {
      font-size: 10.5px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .05em;
      color: var(--muted-soft);
    }

    .followup-log-add-btn {
      padding: 7px 13px;
      font-size: 12px;
      flex: 0 0 auto;
    }

    .followup-log-table {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .followup-log-colheads {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 10px;
      margin-bottom: 2px;
    }

    .followup-log-colheads span {
      font-size: 10px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .04em;
      color: var(--muted-soft);
    }

    .followup-log-col-type {
      flex: 0 0 116px;
    }

    .followup-log-col-detail {
      flex: 0 0 268px;
    }

    .followup-log-col-notes {
      flex: 1 1 auto;
    }

    .followup-log-row {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 5px;
      border-radius: var(--radius-sm);
      transition: background .15s ease;
    }

    .followup-log-row:hover {
      background: #f8faf8;
    }

    .followup-type-btn,
    .followup-method-btn,
    .followup-response-method-btn {
      flex: 0 0 auto;
      min-width: 0;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      appearance: none;
      border: 1px solid transparent;
      border-radius: var(--radius-pill);
      padding: 7px 12px;
      font-size: 12px;
      font-weight: 700;
      cursor: pointer;
      text-align: left;
      transition: box-shadow .15s ease, transform .15s ease;
    }

    .followup-type-btn {
      flex: 0 0 116px;
    }

    .followup-method-btn,
    .followup-response-method-btn {
      flex: 1 1 auto;
      max-width: 150px;
    }

    .followup-type-btn .dot,
    .followup-method-btn .dot,
    .followup-response-method-btn .dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      flex: 0 0 auto;
    }

    .followup-type-btn span:nth-child(2),
    .followup-method-btn span:nth-child(2),
    .followup-response-method-btn span:nth-child(2) {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .followup-type-btn svg,
    .followup-method-btn svg,
    .followup-response-method-btn svg {
      width: 11px;
      height: 11px;
      margin-left: auto;
      flex: 0 0 auto;
      opacity: .6;
    }

    .followup-type-btn:hover,
    .followup-method-btn:hover,
    .followup-response-method-btn:hover {
      box-shadow: 0 0 0 3px rgba(20, 92, 52, .10);
      transform: translateY(-1px);
    }

    .followup-type-btn:active,
    .followup-method-btn:active,
    .followup-response-method-btn:active {
      transform: scale(.97);
    }

    .followup-detail-cell {
      flex: 0 0 268px;
      display: flex;
      align-items: center;
      gap: 6px;
      min-width: 0;
    }

    .followup-date-btn {
      flex: 0 0 112px;
      appearance: none;
      border: 1.5px dashed var(--border);
      background: #f8faf8;
      color: var(--ink);
      font-size: 11.5px;
      font-weight: 700;
      padding: 7px 8px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      text-align: center;
      transition: border-color .2s ease, background .2s ease, transform .12s ease;
    }

    .followup-detail-cell .followup-date-btn {
      flex: 1 1 auto;
      min-width: 0;
    }

    .followup-date-btn:hover {
      border-color: var(--green);
      background: var(--green-tint);
    }

    .followup-date-btn:active {
      transform: scale(.96);
    }

    .followup-notes-btn {
      flex: 1 1 auto;
      min-width: 0;
      appearance: none;
      border: 1px solid var(--border);
      background: var(--surface);
      color: var(--ink);
      font: inherit;
      font-size: 12px;
      padding: 7px 11px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      text-align: left;
      display: flex;
      align-items: center;
      gap: 8px;
      transition: border-color .15s ease, background .15s ease, transform .12s ease;
    }

    .followup-notes-btn:hover {
      border-color: var(--green);
      background: var(--green-tint);
    }

    .followup-notes-btn:active {
      transform: scale(.98);
    }

    .followup-notes-btn.empty .followup-notes-btn-text {
      color: var(--muted-soft);
    }

    .followup-notes-btn-text {
      flex: 1 1 auto;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .followup-notes-more {
      flex: 0 0 auto;
      font-size: 10px;
      font-weight: 800;
      color: var(--muted-soft);
      background: #f2f4f2;
      border-radius: var(--radius-pill);
      padding: 2px 7px;
    }

    .followup-log-remove {
      flex: 0 0 auto;
      width: 26px;
      height: 26px;
      border-radius: 50%;
      border: 1px solid transparent;
      background: none;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--muted-soft);
      transition: background .15s ease, color .15s ease, border-color .15s ease;
    }

    .followup-log-remove svg {
      width: 12px;
      height: 12px;
    }

    .followup-log-remove:hover {
      background: var(--red-tint);
      color: var(--red);
      border-color: var(--red-tint);
    }

    .followup-log-empty {
      text-align: center;
      padding: 18px 10px;
      color: var(--muted-soft);
      font-size: 12.5px;
      font-weight: 600;
    }

    /* ---------- Meeting Log (Closing Room only) ---------- */
    .meeting-card {
      width: 100%;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 16px 18px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .meeting-next-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      background: var(--green-tint);
      border: 1px solid var(--green-tint-strong);
      border-radius: var(--radius-md);
      padding: 14px 16px;
      transition: background .2s ease, border-color .2s ease;
    }

    .meeting-next-row.empty {
      background: #f9faf9;
      border-color: var(--border);
    }

    .meeting-next-main {
      display: flex;
      flex-direction: column;
      gap: 7px;
      min-width: 0;
    }

    .meeting-next-line {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .meeting-next-btn {
      appearance: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border: none;
      background: #fff;
      color: var(--green-dark);
      font-size: 16px;
      font-weight: 800;
      padding: 8px 16px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      box-shadow: var(--shadow);
      transition: transform .12s ease, box-shadow .2s ease;
    }

    .meeting-next-btn svg {
      width: 15px;
      height: 15px;
      flex: 0 0 auto;
      opacity: .75;
    }

    .meeting-next-btn:hover {
      box-shadow: 0 4px 14px rgba(20, 92, 52, .16);
    }

    .meeting-next-btn:active {
      transform: scale(.97);
    }

    .meeting-next-btn.empty {
      background: transparent;
      border: 1.5px dashed var(--border);
      color: var(--muted-soft);
      box-shadow: none;
    }

    .meeting-next-btn.empty:hover {
      border-color: var(--green);
      color: var(--green-dark);
    }

    .meeting-countdown {
      display: inline-flex;
      align-items: center;
      font-size: 11px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .04em;
      padding: 5px 11px;
      border-radius: var(--radius-pill);
    }

    .meeting-countdown.upcoming {
      background: var(--green-tint-strong);
      color: var(--green-dark);
    }

    .meeting-countdown.soon {
      background: var(--accent-tint);
      color: #8a5a12;
    }

    .meeting-next-actions {
      display: flex;
      align-items: center;
      gap: 8px;
      flex: 0 0 auto;
    }

    .meeting-history {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .meeting-history-row {
      gap: 10px;
    }

    .meeting-history-dot {
      flex: 0 0 auto;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--teal);
    }

    .meeting-history-date-btn {
      flex: 0 0 132px;
      appearance: none;
      border: 1.5px dashed var(--border);
      background: #f8faf8;
      color: var(--ink);
      font-size: 12px;
      font-weight: 700;
      padding: 7px 10px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      text-align: center;
      transition: border-color .2s ease, background .2s ease, transform .12s ease;
    }

    .meeting-history-date-btn:hover {
      border-color: var(--green);
      background: var(--green-tint);
    }

    .meeting-history-date-btn:active {
      transform: scale(.96);
    }

    @media (max-width:640px) {
      .meeting-next-row {
        flex-direction: column;
        align-items: stretch;
      }

      .meeting-next-actions {
        justify-content: flex-end;
      }

      .meeting-history-row {
        flex-wrap: wrap;
      }

      .meeting-history-date-btn {
        flex: 1 1 100%;
      }
    }

    /* Opened from inside the sequence modal (z-index:100/105/110), so the
     default .crm-popover z-index:60 would paint underneath the modal
     backdrop and be invisible/unclickable — match .cal-popover's override.
     Reused by any dropdown popover that can be opened from within a modal. */
    .popover-elevated {
      z-index: 110;
    }

    @media (max-width:520px) {
      .send-card-columns {
        flex-direction: column;
      }

      .send-card-divider {
        width: auto;
        height: 1px;
        align-self: stretch;
      }

      .send-card-col-right {
        max-width: none;
      }

      .send-card-col-right .send-pills {
        flex-direction: row;
      }
    }

    @media (max-width:640px) {
      .followup-log-colheads {
        display: none;
      }

      .followup-log-row {
        flex-wrap: wrap;
      }

      .followup-detail-cell {
        flex: 1 1 100%;
      }

      .followup-notes-btn {
        flex: 1 1 100%;
      }
    }

    /* ---------- Calendar date-picker popover ---------- */
    .cal-popover {
      width: 248px;
      min-width: 248px;
      max-width: 248px;
      padding: 12px;
      z-index: 110;
    }

    .cal-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 8px;
    }

    .cal-month-label {
      font-size: 12.5px;
      font-weight: 800;
      color: var(--ink);
    }

    .cal-nav {
      appearance: none;
      border: none;
      background: #f1f4f1;
      color: var(--muted);
      width: 24px;
      height: 24px;
      border-radius: 50%;
      cursor: pointer;
      font-size: 14px;
      line-height: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background .15s ease, color .15s ease, transform .12s ease;
    }

    .cal-nav:hover {
      background: var(--green-tint);
      color: var(--green-dark);
    }

    .cal-nav:active {
      transform: scale(.9);
    }

    .cal-weekdays {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      margin-bottom: 2px;
    }

    .cal-weekdays span {
      font-size: 9.5px;
      font-weight: 800;
      text-transform: uppercase;
      color: var(--muted-soft);
      text-align: center;
    }

    .cal-grid {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 2px;
    }

    .cal-cell {
      width: 100%;
      aspect-ratio: 1/1;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 11.5px;
      font-weight: 600;
      border-radius: 50%;
    }

    .cal-empty {
      visibility: hidden;
    }

    .cal-day {
      appearance: none;
      border: none;
      background: transparent;
      color: var(--ink);
      cursor: pointer;
      transition: background .15s ease, color .15s ease, transform .1s ease;
    }

    .cal-day:hover {
      background: var(--green-tint);
      color: var(--green-dark);
    }

    .cal-day:active {
      transform: scale(.9);
    }

    .cal-day.cal-today {
      color: var(--green-dark);
      font-weight: 800;
      box-shadow: inset 0 0 0 1.5px var(--green-tint-strong);
    }

    .cal-day.cal-selected {
      background: var(--green);
      color: #fff;
      font-weight: 800;
    }

    .cal-day.cal-selected:hover {
      background: var(--green-dark);
    }

    .cal-today-btn {
      display: block;
      width: 100%;
      text-align: center;
      font-size: 11.5px;
      font-weight: 700;
      color: var(--green-dark);
      background: var(--green-tint);
      padding: 8px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      margin-top: 8px;
      border: none;
      appearance: none;
      transition: background .15s ease;
    }

    .cal-today-btn:hover {
      background: var(--green-tint-strong);
    }

    .status-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--muted-soft);
      transition: background .25s ease, box-shadow .25s ease;
      flex: 0 0 auto;
    }

    .status-pill.is-seen .status-dot {
      background: var(--green);
      box-shadow: 0 0 0 3px var(--green-tint-strong);
    }

    /* ---------- Per-card Seen / Not Seen toggle ---------- */
    .send-icons {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .seen-toggle {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      cursor: pointer;
      user-select: none;
      padding: 7px 13px;
      border-radius: var(--radius-pill);
      border: 1.5px solid var(--border);
      background: #f6f8f6;
      font-size: 12px;
      font-weight: 700;
      color: var(--muted);
      transition: background .25s ease, border-color .25s ease, color .25s ease, transform .15s ease;
    }

    .seen-toggle:hover {
      border-color: var(--green);
      color: var(--green-dark);
    }

    .seen-toggle:active {
      transform: scale(.94);
    }

    .seen-toggle-dot {
      width: 8px;
      height: 8px;
      flex-shrink: 0;
      border-radius: 50%;
      background: var(--muted-soft);
      transition: background .25s ease, box-shadow .25s ease;
    }

    .seen-toggle.is-seen {
      background: var(--green);
      border-color: var(--green);
      color: #fff;
    }

    .seen-toggle.is-seen .seen-toggle-dot {
      background: #fff;
      box-shadow: 0 0 0 3px rgba(255, 255, 255, .35);
    }

    .node-box.send.is-seen {
      border-color: var(--green);
      border-left: 4px solid var(--green);
      box-shadow: 0 0 0 4px var(--green-tint), 0 18px 34px rgba(20, 92, 52, .14);
    }

    .mech-block.is-seen .followup-col,
    .mech-block.is-seen .bracket-col,
    .mech-block.is-seen .mobile-divider {
      display: none;
    }

    .mech-block.is-seen .opened-col {
      flex: 1 1 100%;
      border-left: none;
      padding: 28px 34px;
      box-shadow: inset 0 0 0 1px var(--green-tint-strong);
    }

    .mech-block.is-seen .opened-steps {
      max-width: 420px;
      margin: 0 auto;
      width: 100%;
    }

    .mech-block.is-seen .opened-caption {
      text-align: center;
    }

    .mech-block.is-seen .col-head {
      justify-content: center;
    }

    .mech-block.is-seen .opened-head::after {
      content: 'Prospect is here';
      margin-left: 8px;
      font-size: 10px;
      font-weight: 800;
      text-transform: none;
      letter-spacing: 0;
      color: var(--green);
      background: var(--green-tint-strong);
      padding: 2px 8px;
      border-radius: var(--radius-pill);
    }

    /* Mirror of the block above for the default not-seen state: the two
       columns used to always render side by side, which read as cluttered.
       Now only one column ever shows at a time — Follow-Up Sequence gets the
       exact same full-width, centered treatment the Seen column already had,
       and Seen only appears once the mechanism is actually toggled to Seen
       (the existing seen-toggle pill / status-bar pill). */
    .mech-block:not(.is-seen) .bracket-col,
    .mech-block:not(.is-seen) .opened-col {
      display: none;
    }

    .mech-block:not(.is-seen) .followup-col {
      flex: 1 1 100%;
      padding: 28px 34px;
    }

    .mech-block:not(.is-seen) .chip-stack {
      max-width: 420px;
      margin: 0 auto;
      width: 100%;
    }

    .mech-block:not(.is-seen) .followup-col .refs-row {
      max-width: 420px;
      margin: 0 auto 18px;
      justify-content: center;
    }

    .mech-block:not(.is-seen) .col-head {
      justify-content: center;
    }

    /* ---------- Diagram shell ---------- */
    #diagram-root {
      max-width: 100%;
      margin: 24px auto 10px;
      padding: 0 32px 20px;
      transition: opacity .28s ease;
    }

    .sequence {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0;
    }

    .stem {
      width: 2px;
      height: 30px;
      background: var(--border);
      border-radius: 2px;
    }

    /* ---------- Send card ---------- */
    .node-box.send {
      position: relative;
      overflow: hidden;
      width: 100%;
      max-width: 540px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      padding: 28px 30px;
      text-align: left;
      cursor: pointer;
      opacity: 0;
      transform: translateY(10px);
      transition: opacity .45s ease, transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .25s ease, border-color .25s ease;
    }

    .sequence.in .node-box.send {
      opacity: 1;
      transform: translateY(0);
    }

    .node-box.send:hover {
      transform: translateY(-4px);
      border-color: var(--green);
      box-shadow: 0 0 0 4px var(--green-tint), 0 20px 38px rgba(20, 92, 52, .15);
    }

    .node-box.send:active {
      transform: translateY(-1px) scale(.985);
    }

    .send-card-columns {
      display: flex;
      align-items: stretch;
      gap: 22px;
    }

    .send-card-col {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 12px;
      min-width: 0;
    }

    .send-card-col-left {
      flex: 1 1 auto;
    }

    .send-card-col-right {
      flex: 0 0 auto;
      max-width: 200px;
    }

    .send-card-divider {
      flex: 0 0 auto;
      width: 1px;
      align-self: stretch;
      background: var(--border);
    }

    .send-status-pills {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }

    .send-medium-label {
      font-size: 13px;
      font-weight: 800;
      color: var(--ink);
    }

    .send-card-col-right .send-pills {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }

    /* ---------- Medium orbit badge (3D funnel-ring channel indicator) ---------- */
    .medium-orbit {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      width: 100%;
      padding: 2px 0 4px;
      margin-bottom: 2px;
    }

    .medium-orbit-stage {
      position: relative;
      width: 100px;
      height: 74px;
      perspective: 260px;
    }

    .orbit-ring {
      position: absolute;
      left: 50%;
      border-radius: 50%;
      border: 1.5px solid var(--green-light);
      background: radial-gradient(closest-side, rgba(63, 166, 107, .16), rgba(63, 166, 107, 0) 72%);
      box-shadow: 0 0 12px rgba(63, 166, 107, .22);
      transform: translateX(-50%) rotateX(64deg);
      transform-origin: center;
      animation: orbitRingPulse 4.2s ease-in-out infinite;
      pointer-events: none;
    }

    .orbit-ring.ring-1 { top: -6px; width: 96px; height: 96px; opacity: .35; animation-delay: 0s; }
    .orbit-ring.ring-2 { top: 12px; width: 70px; height: 70px; opacity: .55; border-color: var(--green); animation-delay: .5s; }
    .orbit-ring.ring-3 { top: 30px; width: 46px; height: 46px; opacity: .8; border-color: var(--green-dark); animation-delay: 1s; }

    @keyframes orbitRingPulse {
      0%, 100% { transform: translateX(-50%) rotateX(64deg) scale(1); }
      50% { transform: translateX(-50%) rotateX(64deg) scale(1.05); }
    }

    .orbit-core {
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: linear-gradient(145deg, var(--green-light), var(--green-dark));
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 0 5px var(--green-tint), 0 8px 16px rgba(20, 92, 52, .32);
      transition: transform .3s cubic-bezier(.34, 1.56, .64, 1);
    }

    .node-box.send:hover .orbit-core {
      transform: translateX(-50%) scale(1.08);
    }

    .orbit-core-icon {
      width: 15px;
      height: 15px;
      color: #fff;
      display: block;
    }

    .orbit-core-icon svg {
      width: 100%;
      height: 100%;
      display: block;
    }

    .medium-orbit-label {
      font-size: 11px;
      font-weight: 800;
      letter-spacing: .05em;
      text-transform: uppercase;
      color: var(--green-dark);
    }

    @media (prefers-reduced-motion: reduce) {
      .orbit-ring { animation: none; }
    }

    /* ---------- Medium hero card (standalone channel-led step card) ---------- */
    .node-box.send.send-hero {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 34px 30px 28px;
      gap: 4px;
    }

    .hero-step-badge {
      position: absolute;
      top: 22px;
      left: 22px;
    }

    .hero-title {
      font-size: 24px;
      margin: 2px 0 6px;
    }

    .medium-orbit.medium-orbit-lg {
      gap: 10px;
      padding: 4px 0 6px;
    }

    .medium-orbit-lg .medium-orbit-stage {
      width: 168px;
      height: 122px;
      perspective: 380px;
    }

    .medium-orbit-lg .orbit-ring {
      border-width: 2px;
    }

    .medium-orbit-lg .orbit-ring.ring-1 { top: -10px; width: 164px; height: 164px; }
    .medium-orbit-lg .orbit-ring.ring-2 { top: 22px; width: 120px; height: 120px; }
    .medium-orbit-lg .orbit-ring.ring-3 { top: 52px; width: 78px; height: 78px; }

    .medium-orbit-lg .orbit-core {
      width: 54px;
      height: 54px;
      box-shadow: 0 0 0 8px var(--green-tint), 0 10px 22px rgba(20, 92, 52, .34);
    }

    .medium-orbit-lg .orbit-core-icon {
      width: 25px;
      height: 25px;
    }

    .medium-orbit-lg .medium-orbit-label {
      font-size: 12.5px;
    }

    .hero-status-pills {
      flex-direction: row;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 10px;
    }

    .hero-flag-pills {
      justify-content: center;
      margin-top: 10px;
    }

    /* Two-column hero variant (Admin controls | Medium) — title + orbit
       badge stay centered above, then the controls split into columns. */
    .node-box.send.send-hero-columns {
      padding-bottom: 30px;
    }

    .hero-columns {
      display: flex;
      align-items: stretch;
      justify-content: center;
      gap: 30px;
      width: 100%;
      margin-top: 14px;
    }

    .hero-col {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
      flex: 1 1 200px;
      max-width: 220px;
    }

    .hero-col-head {
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .04em;
      color: var(--muted-soft);
    }

    .hero-col-buttons {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
    }

    .hero-col-divider {
      width: 1px;
      align-self: stretch;
      background: var(--border);
    }

    .send-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 16px;
    }

    .step-badge {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--green);
      color: #fff;
      font-weight: 800;
      font-size: 15px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 10px rgba(20, 92, 52, .3);
      transition: transform .3s cubic-bezier(.34, 1.56, .64, 1);
    }

    .node-icon {
      width: 28px;
      height: 28px;
      color: var(--green);
      transition: transform .3s cubic-bezier(.34, 1.56, .64, 1);
    }

    .node-box.send:hover .step-badge {
      transform: scale(1.08);
    }

    .node-box.send:hover .node-icon {
      transform: scale(1.12) rotate(-6deg);
    }

    .send-title {
      font-size: 22px;
      font-weight: 800;
      letter-spacing: -0.015em;
      margin: 0;
    }

    .send-pills {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      align-items: center;
    }

    .pill {
      font-size: 12px;
      font-weight: 700;
      padding: 6px 13px;
      border-radius: var(--radius-pill);
      border: 1px solid var(--border);
      background: var(--green-tint);
      color: var(--green-dark);
      white-space: nowrap;
    }

    .pill.pill-qty {
      background: #f2f4f2;
      color: var(--muted);
    }

    .pill.pill-flag {
      background: var(--accent-tint);
      color: #8a5a12;
      border-color: var(--accent);
    }

    .pill.pill-manual {
      background: var(--red);
      color: #fff;
      border-color: var(--red);
    }

    .pill-replied {
      background: #f6f8f6;
      color: var(--muted);
      border-color: var(--border);
      cursor: pointer;
      transition: background .15s ease, color .15s ease, border-color .15s ease;
    }

    .pill-replied:hover {
      background: var(--purple-tint);
      color: var(--purple);
      border-color: var(--purple);
    }

    .pill-replied.is-replied {
      background: var(--purple);
      color: #fff;
      border-color: var(--purple);
    }

    .pill-replied.is-replied .seen-toggle-dot {
      background: #fff;
      box-shadow: 0 0 0 3px rgba(255, 255, 255, .35);
    }

    .pill-replied.is-replied:hover {
      background: #5a3387;
      border-color: #5a3387;
    }

    /* ---------- Mechanism block (follow-ups + opened flow) ---------- */
    .mech-block {
      display: flex;
      align-items: stretch;
      width: 100%;
      max-width: 860px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      overflow: hidden;
      opacity: 0;
      transform: translateY(12px);
      transition: opacity .55s ease, transform .45s ease;
    }

    .sequence.in .mech-block {
      opacity: 1;
      transform: translateY(0);
    }

    .mech-morph-wrap {
      position: relative;
      width: 100%;
      max-width: 860px;
      overflow: hidden;
    }

    .followup-col {
      flex: 1 1 380px;
      min-width: 0;
      padding: 26px 28px;
    }

    .opened-col {
      flex: 1 1 300px;
      min-width: 0;
      padding: 26px 28px;
      background: var(--green-tint);
      border-left: 1px solid var(--green-tint-strong);
      display: flex;
      flex-direction: column;
      justify-content: center;
      transition: border-color .3s ease, box-shadow .3s ease;
    }

    .bracket-col {
      flex: 0 0 46px;
      position: relative;
    }

    .bracket-bar {
      position: absolute;
      top: 22px;
      bottom: 22px;
      left: 50%;
      width: 2px;
      background: var(--border);
      border-radius: 2px;
      transform: translateX(-50%);
      transition: background .25s ease, box-shadow .25s ease;
    }

    .bracket-bar::before,
    .bracket-bar::after {
      content: '';
      position: absolute;
      left: 50%;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--border-soft);
      border: 1.5px solid var(--surface);
      transform: translateX(-50%);
      transition: background .25s ease;
    }

    .bracket-bar::before {
      top: -4px;
    }

    .bracket-bar::after {
      bottom: -4px;
    }

    .bracket-arm {
      position: absolute;
      top: 50%;
      left: 50%;
      right: 0;
      height: 2px;
      background: var(--border);
      transform: translateY(-50%);
      transition: background .25s ease, box-shadow .25s ease;
    }

    .mech-block:has(.followup-col .chip:hover) .bracket-bar,
    .mech-block:has(.followup-col .chip:hover) .bracket-arm {
      background: var(--green);
      box-shadow: 0 0 10px rgba(20, 92, 52, .45);
    }

    .mech-block:has(.followup-col .chip:hover) .bracket-bar::before,
    .mech-block:has(.followup-col .chip:hover) .bracket-bar::after {
      background: var(--green);
    }

    .mech-block:has(.followup-col .chip:hover) .opened-col {
      border-left-color: var(--green);
      box-shadow: inset 5px 0 16px -8px rgba(20, 92, 52, .4);
    }

    .col-head {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .04em;
      color: var(--muted-soft);
      padding-bottom: 14px;
    }

    .col-head-icon {
      width: 16px;
      height: 16px;
    }

    .medium-divider {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 22px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-pill);
      box-shadow: var(--shadow);
    }

    .medium-divider-icon {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      flex: 0 0 auto;
      background: linear-gradient(145deg, var(--green-light), var(--green-dark));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
    }

    .medium-divider-icon svg {
      width: 13px;
      height: 13px;
      display: block;
    }

    .medium-divider-label {
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .03em;
      text-transform: uppercase;
      color: var(--green-dark);
      white-space: nowrap;
    }

    /* Same pill shape as .medium-divider, dropped inside a chip-stack rather
       than between whole mechanisms — align-self keeps it shrink-wrapped and
       centered instead of stretching full-width like its chip siblings, and
       the extra margin gives it the visual breathing room of a real section
       break in the touch cadence. */
    .chip-stack .new-thread-divider,
    .opened-steps .new-thread-divider {
      align-self: center;
      margin: 6px 0 10px;
    }

    .new-thread-divider .medium-divider-icon {
      background: linear-gradient(145deg, var(--accent), #b3711a);
    }

    .new-thread-divider .medium-divider-label {
      color: #8a5a12;
    }

    .opened-head {
      color: var(--green-dark);
    }

    .opened-caption {
      font-size: 12.5px;
      color: var(--muted);
      line-height: 1.55;
      margin: 0 0 18px;
    }

    .refs-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      row-gap: 6px;
      column-gap: 4px;
      margin: 0 0 18px;
    }

    .ref-pill {
      flex: 0 0 auto;
      font-size: 9.5px;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: var(--radius-pill);
      background: #f2f4f2;
      color: var(--muted);
      border: 1px solid var(--border);
      white-space: nowrap;
    }

    .ref-pill.current {
      background: var(--green);
      color: #fff;
      border-color: var(--green);
    }

    .ref-arrow {
      flex: 0 0 auto;
      color: var(--muted-soft);
      font-size: 9.5px;
    }

    .chip-stack {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .opened-steps {
      display: flex;
      flex-direction: column;
      align-items: stretch;
    }

    .opened-stem {
      width: 2px;
      height: 16px;
      background: var(--green-tint-strong);
      margin: 2px auto;
    }

    .chip {
      position: relative;
      width: 100%;
      text-align: left;
      cursor: pointer;
      border-radius: var(--radius-md);
      padding: 15px 17px;
      display: flex;
      flex-direction: column;
      gap: 3px;
      background: var(--surface);
      border: 1.5px solid var(--border);
      opacity: 0;
      transform: translateY(6px);
      transition: opacity .4s ease, transform .3s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }

    .sequence.in .chip {
      opacity: 1;
      transform: translateY(0);
    }

    .chip.has-eye {
      padding-left: 44px;
    }

    .chip:hover {
      border-color: var(--green);
      box-shadow: 0 0 0 3px var(--green-tint);
      transform: translateX(2px);
    }

    .chip:active {
      transform: scale(.97);
    }

    .chip-eye-badge {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: var(--green-tint);
      color: var(--green);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: transform .25s cubic-bezier(.34, 1.56, .64, 1), background .25s ease, color .25s ease;
    }

    .chip-eye-badge svg {
      width: 11px;
      height: 11px;
    }

    .chip:hover .chip-eye-badge {
      transform: translateY(-50%) scale(1.15);
      background: var(--green);
      color: #fff;
    }

    .chip-top-row {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .chip-label {
      font-size: 14.5px;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .chip-sub {
      font-size: 11px;
      font-weight: 600;
      color: var(--muted-soft);
      text-transform: uppercase;
      letter-spacing: .03em;
      margin-top: 4px;
    }

    .chip-sub-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 4px;
    }

    .chip-sub-row .chip-sub {
      margin-top: 0;
      flex: 1 1 auto;
      min-width: 0;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .chip-sub-actions {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 5px;
      flex: 1 1 auto;
      min-width: 0;
    }

    .chip-sub-actions .chip-badge-replied {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      font-size: 10.5px;
      padding: 4px 12px;
      max-width: calc(50% - 3px);
      box-sizing: border-box;
      text-align: center;
    }

    .chip-icon {
      width: 13px;
      height: 13px;
      flex: 0 0 auto;
      color: var(--accent);
    }

    .chip-badge {
      font-size: 10.5px;
      font-weight: 800;
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      white-space: nowrap;
      max-width: calc(50% - 3px);
      box-sizing: border-box;
    }

    .chip-badge-amber {
      background: var(--accent-tint);
      color: #8a5a12;
      border: 1px solid var(--accent);
    }

    .chip-badge-blue {
      background: #eaf1fc;
      color: #2c4f9e;
      border: 1px solid #5c8ad6;
    }

    .chip-badge-red {
      background: var(--red);
      color: #fff;
      border: 1px solid var(--red);
    }

    .chip-badge-replied {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: #f6f8f6;
      color: var(--muted);
      border: 1px solid var(--border);
      cursor: pointer;
      transition: background .15s ease, color .15s ease, border-color .15s ease;
    }

    .chip-badge-replied:hover {
      background: var(--purple-tint);
      color: var(--purple);
      border-color: var(--purple);
    }

    .chip-badge-replied.is-replied {
      background: var(--purple);
      color: #fff;
      border: 1px solid var(--purple);
    }

    .chip-badge-replied.is-replied:hover {
      background: #5a3387;
      border-color: #5a3387;
    }

    .chip-badge-replied.is-replied .seen-toggle-dot {
      background: #fff;
      box-shadow: 0 0 0 3px rgba(255, 255, 255, .35);
    }

    .chip-instant {
      border-color: var(--accent);
      background: var(--accent-tint);
    }

    .chip-instant .chip-icon {
      color: var(--accent);
    }

    .chip-terminal {
      background: var(--green);
      border-color: var(--green);
      animation: pulse-glow 2.6s ease-in-out infinite;
    }

    .chip-terminal .chip-label,
    .chip-terminal .chip-sub {
      color: #fff;
    }

    .chip-terminal .chip-icon {
      color: #fff;
    }

    .chip-terminal:hover {
      box-shadow: 0 0 0 4px var(--green-tint-strong);
      animation-play-state: paused;
    }

    @keyframes pulse-glow {

      0%,
      100% {
        box-shadow: 0 0 0 0 rgba(20, 92, 52, .35);
      }

      50% {
        box-shadow: 0 0 0 9px rgba(20, 92, 52, 0);
      }
    }

    .mobile-divider {
      display: none;
      align-items: center;
      gap: 8px;
      padding: 14px 22px;
      background: #f6f8f6;
      border-top: 1px dashed var(--border);
      border-bottom: 1px dashed var(--border);
      font-size: 12px;
      font-weight: 700;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: .03em;
    }

    .mobile-divider svg {
      width: 14px;
      height: 14px;
      color: var(--accent);
    }

    .sequence-end {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 10px;
      padding: 11px 22px;
      border-radius: var(--radius-pill);
      background: var(--green-tint);
      border: 1px solid var(--green-tint-strong);
      color: var(--green-dark);
      font-weight: 800;
      font-size: 13.5px;
      letter-spacing: .01em;
      opacity: 0;
      transform: translateY(6px);
      transition: opacity .5s ease, transform .4s ease;
    }

    .sequence.in .sequence-end {
      opacity: 1;
      transform: translateY(0);
    }

    .end-icon {
      width: 16px;
      height: 16px;
    }