/* D26 lead package screens. */
.lead-board-screen { min-width: 980px; }
.lead-screen-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 24px; }
.lead-title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.lead-title-row h2 { font-size: 30px; }
.entity-info { width: 22px; height: 22px; padding: 0; border: 1px solid var(--border-strong); border-radius: 50%; background: #fff; color: var(--fg-muted); font-family: serif; font-weight: 700; }
.lead-pipeline-select { width: auto; min-width: 160px; font-family: var(--font-display); font-weight: 600; }
.pipeline-link { border: 0; background: none; color: var(--fg-muted); padding: 7px 2px; font-size: 14px; }
.pipeline-link:hover { color: var(--link); }
.lead-summary { color: var(--fg-muted); margin-top: 8px; font-size: 14px; }
.lead-view-switch { display: flex; gap: 8px; }
.lead-kanban { display: grid; grid-template-columns: repeat(5, minmax(190px, 1fr)); gap: 16px; align-items: start; overflow-x: auto; padding-bottom: 8px; }
.lead-stage { min-height: 360px; }
.lead-stage-head { border-top: 4px solid var(--stage-color); padding: 12px 2px 10px; display: flex; flex-direction: column; gap: 2px; text-transform: uppercase; letter-spacing: .08em; font-family: var(--font-display); }
.lead-stage-head strong { color: var(--fg-1); font-size: 13px; }
.lead-stage-head span { color: var(--fg-muted); font-size: 12px; text-transform: none; letter-spacing: 0; }
.lead-stage.terminal .lead-stage-head { border-top-style: dashed; }
.lead-card-stack { display: flex; flex-direction: column; gap: 10px; min-height: 110px; }
.lead-stage.drag-over .lead-card-stack { outline: 2px dashed var(--sis-light-blue); outline-offset: 3px; border-radius: var(--radius-md); }
.lead-card { position: relative; background: #fff; border: 1px solid var(--border-strong); border-radius: var(--radius-md); padding: 14px; box-shadow: var(--shadow-xs); cursor: grab; }
.lead-card:active { cursor: grabbing; }
.lead-card.unanswered { background: #fffaf0; border-color: #d99819; }
.lead-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.lead-card-top a { color: var(--fg-1); font-family: var(--font-display); font-weight: 700; font-size: 15px; line-height: 1.25; }
.lead-discard { border: 0; background: none; color: var(--fg-muted); font-size: 20px; line-height: 1; padding: 0; }
.source-chip, .qa-chip { display: inline-flex; margin-top: 7px; padding: 2px 8px; border-radius: var(--radius-pill); background: #e7f0ff; color: #195ac8; font-family: var(--font-display); font-size: 11px; font-weight: 700; }
.qa-chip { margin-left: 6px; background: #eee9ff; color: #6442b7; }
.lead-card-detail { color: var(--fg-muted); font-size: 13px; margin-top: 6px; overflow-wrap: anywhere; }
.lead-warning { color: #a45900; font-family: var(--font-display); font-size: 12px; font-weight: 700; margin-top: 8px; }
.lead-empty { color: var(--fg-muted); border: 1px dashed var(--border-strong); border-radius: var(--radius-md); padding: 18px; text-align: center; }
.lead-terminal-list { display: flex; flex-direction: column; gap: 9px; color: var(--fg-muted); padding: 6px 2px; font-size: 13px; }
.lead-terminal-list div { display: flex; justify-content: space-between; gap: 8px; }
.lead-terminal-list a { color: var(--fg-muted); }
.lead-principle { margin-top: 32px; background: #fff; border-left: 4px solid var(--sis-dark-blue); padding: 18px 20px; color: var(--fg-2); }

@media (max-width: 1200px) {
  .lead-board-screen { min-width: 0; }
  .lead-kanban { grid-template-columns: repeat(5, 230px); }
}

.lead-list-screen { min-width: 0; }
.lead-list-actions { display: flex; justify-content: flex-end; align-items: center; gap: 8px; flex-wrap: wrap; }
.platform-list { width: 100%; }
.platform-list-scroll { width: 100%; overflow-x: auto; border-top: 1px solid var(--border-default); }
.platform-list-table { width: max-content; min-width: 100%; table-layout: fixed; border-collapse: collapse; }
.platform-list-table th,
.platform-list-table td { border-bottom: 1px solid var(--border-default); padding: 14px 12px; text-align: left; vertical-align: middle; overflow-wrap: anywhere; }
.platform-list-table th { position: relative; color: var(--fg-muted); background: #fff; font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; user-select: none; }
.platform-list-table th[draggable="true"] { cursor: grab; }
.platform-list-table th[draggable="true"]:active { cursor: grabbing; }
.platform-list-table td { color: var(--fg-2); font-size: 14px; }
.platform-list-table td[data-column-key="email"],
.platform-list-table td[data-column-key="company_name"] { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; overflow-wrap: normal; }
.platform-list-table tbody tr { transition: background-color .2s ease; }
.platform-list-table tbody tr:hover { background: #f8fafc; }
.column-grip { display: inline-flex; align-items: center; margin-right: 8px; color: var(--fg-muted); vertical-align: middle; }
.column-grip svg { fill: currentColor; }
.column-resize { position: absolute; top: 6px; right: -4px; bottom: 6px; width: 9px; cursor: col-resize; z-index: 1; }
.column-resize::after { content: ''; position: absolute; top: 0; bottom: 0; left: 4px; width: 1px; background: transparent; }
.column-resize:hover::after { background: var(--sis-blue); }
.platform-list-footer { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--fg-muted); padding: 18px 0 4px; }
.platform-list-empty { padding: 36px 18px !important; color: var(--fg-muted) !important; text-align: center !important; }
.lead-list-name { display: flex; align-items: baseline; gap: 6px; color: var(--fg-1); }
.lead-list-name strong { font-family: var(--font-display); }
.lead-list-name span { color: var(--fg-muted); font-weight: 400; }
.column-chooser { display: grid; gap: 8px; min-width: 280px; }
.column-chooser label { display: flex; align-items: center; gap: 10px; padding: 8px 4px; cursor: pointer; }
.column-chooser input { width: 16px; height: 16px; }
.column-chooser-error { min-height: 18px; color: #b42318; font-size: 12px; }
.lead-list-screen .btn:active,
.platform-list-footer .btn:active { transform: translateY(1px); }

@media (max-width: 760px) {
  .lead-screen-head { flex-direction: column; align-items: stretch; }
  .lead-list-actions { justify-content: flex-start; }
  .lead-view-switch { overflow-x: auto; padding-bottom: 2px; }
  .lead-list-name { display: block; }
  .lead-list-name span { display: block; margin-top: 3px; }
}

/* Screen 89: lead card. Facts and qualification left; activity and discussion right. */
.lead-record-screen { min-width: 0; }
.lead-card-back { display: inline-flex; margin-bottom: 14px; color: var(--fg-muted); font-size: 13px; }
.lead-card-back::before { content: '←'; margin-right: 7px; }
.lead-record-head { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 22px; border-bottom: 1px solid var(--border-default); }
.lead-record-title { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.lead-record-title h2 { margin: 0; font-size: 30px; letter-spacing: -.025em; }
.lead-record-type { color: var(--fg-muted); font-size: 14px; }
.lead-record-meta { display: flex; align-items: center; gap: 8px; margin-top: 8px; color: var(--fg-muted); font-size: 13px; flex-wrap: wrap; }
.lead-record-meta > span:not(.source-chip):not(.qa-chip) + span:not(.source-chip):not(.qa-chip)::before { content: '·'; margin-right: 8px; color: var(--border-strong); }
.lead-record-meta .source-chip, .lead-record-meta .qa-chip { margin-top: 0; }
.lead-card-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; flex-wrap: wrap; }
.lead-card-stage { width: auto; min-width: 150px; font-family: var(--font-display); font-weight: 700; }
.lead-card-more { width: 44px; padding-inline: 0; font-size: 18px; }
.lead-card-actions .btn:active, .lead-card-stage:active { transform: translateY(1px); }
.lead-record-body { display: grid; grid-template-columns: minmax(520px, 1.08fr) minmax(460px, .92fr); margin-top: 28px; border: 1px solid var(--border-default); border-radius: 16px; overflow: hidden; background: #fff; }
.lead-record-facts { padding: 28px 34px 34px; background: #fbfcfe; border-right: 1px solid var(--border-default); }
.lead-record-activity { padding: 28px 40px 34px; }
.lead-fact-section + .lead-fact-section { margin-top: 34px; }
.lead-fact-section h3, .lead-activity-section h3 { margin: 0 0 18px; color: var(--fg-muted); font-size: 13px; line-height: 1.25; letter-spacing: .13em; text-transform: uppercase; }
.qualification-progress { height: 3px; margin: -7px 0 10px; overflow: hidden; border-radius: var(--radius-pill); background: var(--border-default); }
.qualification-progress span { display: block; width: var(--qualification-progress); height: 100%; background: var(--sis-light-blue); transition: width .3s cubic-bezier(.16,1,.3,1); }
.qualification-row { padding: 11px 0; border-bottom: 1px solid var(--border-default); }
.qualification-line { display: grid; grid-template-columns: minmax(128px, .62fr) minmax(250px, 1.38fr); align-items: center; gap: 10px 14px; }
.qualification-label { min-width: 0; }
.qualification-name { display: block; color: var(--fg-muted); font-size: 13px; line-height: 1.25; }
.qualification-field-meta { display: flex; align-items: center; gap: 5px; margin-top: 4px; }
.qualification-editor { display: flex; align-items: center; gap: 6px; min-width: 0; }
.qualification-input { flex: 1 1 auto; width: 100%; min-width: 0; height: 36px; padding: 7px 9px; color: var(--fg-1); font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qualification-input:focus { text-overflow: clip; }
.qualification-field-actions { display: flex; flex: 0 0 auto; align-items: center; gap: 5px; white-space: nowrap; }
.qualification-field-actions .btn { min-height: 34px; padding: 6px 9px; }
.qualification-field-actions .qualification-call[aria-disabled="true"] { pointer-events: none; opacity: .45; }
.qualification-save-status { grid-column: 2; min-height: 14px; margin-top: -5px; color: #b42318; font-size: 11px; line-height: 1.2; }
.provenance-chip, .required-mark { display: inline-flex; padding: 2px 7px; border-radius: var(--radius-pill); background: #eef1f5; color: var(--fg-muted); font-family: var(--font-display); font-size: 10px; font-weight: 700; white-space: nowrap; }
.provenance-chip.verified { background: #e6f5ec; color: #176b3a; }
.provenance-chip.collected { background: #e7f0ff; color: #195ac8; }
.required-mark { background: #fff3dc; color: #925300; }
.qualification-question { margin: 6px 0 0 142px; color: var(--fg-muted); font-size: 12px; line-height: 1.4; }
.qualification-call-plan { margin: 14px 0 0; color: var(--fg-muted); font-size: 12px; line-height: 1.45; }
.lead-fact-row { display: grid; grid-template-columns: minmax(105px, .7fr) minmax(150px, 1.3fr); align-items: baseline; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--border-default); }
.lead-fact-row span { color: var(--fg-muted); font-size: 14px; }
.lead-fact-row strong { color: var(--fg-1); font-size: 14px; text-align: right; overflow-wrap: anywhere; }
.lead-fact-row strong.positive { color: #176b3a; }
.lead-activity-section + .lead-activity-section { margin-top: 38px; }
.lead-timeline { display: grid; }
.lead-timeline-item { position: relative; display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: 12px; min-height: 72px; }
.lead-timeline-item:not(:last-child)::before { content: ''; position: absolute; top: 16px; bottom: 0; left: 5px; width: 1px; background: var(--border-default); }
.lead-timeline-dot { position: relative; z-index: 1; width: 11px; height: 11px; margin-top: 3px; border-radius: 4px; background: #a8afba; }
.lead-timeline-item.next .lead-timeline-dot { background: var(--sis-light-blue); }
.lead-timeline-time { display: block; margin-bottom: 5px; color: var(--fg-muted); font-size: 12px; }
.lead-timeline-label { color: var(--fg-1); font-size: 16px; line-height: 1.4; }
.lead-timeline-label.strong { font-family: var(--font-display); font-weight: 700; }
.lead-discussion-list { display: grid; gap: 16px; }
.lead-discussion-item { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 18px; }
.lead-discussion-author { font-family: var(--font-display); font-weight: 700; }
.lead-discussion-item strong { display: block; margin-bottom: 4px; }
.lead-discussion-item p { margin: 0; color: var(--fg-2); line-height: 1.5; }
.lead-reply-placeholder { margin-top: 18px; border: 1px solid var(--border-strong); border-radius: 9px; padding: 14px 16px; color: var(--fg-muted); font-size: 15px; background: #fff; }
.lead-card-empty { padding: 16px; border: 1px dashed var(--border-strong); border-radius: var(--radius-md); color: var(--fg-muted); font-size: 13px; line-height: 1.45; }
.lead-record-principle { margin-top: 24px; border-left: 4px solid var(--sis-dark-blue); padding: 18px 20px; background: var(--bg-subtle); color: var(--fg-2); line-height: 1.5; }
.lead-card-skeleton { display: grid; gap: 14px; }
.lead-card-skeleton div { height: 24px; border-radius: 6px; background: linear-gradient(90deg, #eef1f5 20%, #f8fafc 45%, #eef1f5 70%); background-size: 240% 100%; animation: lead-skeleton 1.25s ease-in-out infinite; }
.lead-card-skeleton div:nth-child(1) { width: 56%; height: 38px; }
.lead-card-skeleton div:nth-child(2) { width: 100%; height: 320px; }
.lead-card-skeleton div:nth-child(3) { width: 82%; }
.lead-card-error { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; border-left: 4px solid #b42318; padding: 18px 20px; background: #fff4f3; color: #7a271a; }
@keyframes lead-skeleton { from { background-position: 100% 0; } to { background-position: -100% 0; } }

@media (prefers-reduced-motion: reduce) {
  .lead-card-skeleton div { animation: none; }
  .qualification-progress span { transition: none; }
}

@media (max-width: 1180px) {
  .lead-record-head { align-items: flex-start; flex-direction: column; }
  .lead-card-actions { justify-content: flex-start; }
  .lead-record-body { grid-template-columns: 1fr; }
  .lead-record-facts { border-right: 0; border-bottom: 1px solid var(--border-default); }
}

@media (max-width: 640px) {
  .lead-record-title h2 { font-size: 24px; }
  .lead-record-facts, .lead-record-activity { padding: 22px 18px; }
  .lead-record-head, .lead-record-title, .lead-record-body, .lead-record-facts, .lead-record-activity { min-width: 0; }
  .lead-record-title h2 { max-width: 100%; overflow-wrap: anywhere; }
  .lead-card-actions { display: grid; grid-template-columns: minmax(0, 1fr); width: 100%; min-width: 0; }
  .lead-card-actions .btn, .lead-card-stage { width: 100%; min-width: 0; }
  .qualification-line { grid-template-columns: minmax(0, 1fr); }
  .qualification-editor { grid-column: 1; }
  .qualification-save-status { grid-column: 1; margin-top: -4px; }
  .qualification-question { margin-left: 0; }
  .lead-fact-row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .lead-fact-row strong { text-align: left; }
  .lead-discussion-item { grid-template-columns: 1fr; gap: 5px; }
}

/* Operator controls added after the owner workflow review. */
.platform-list-table td { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; overflow-wrap: normal; }
.platform-list-footer { justify-content: flex-end; border-top: 1px solid var(--border-default); }
.platform-list-count { margin-right: auto; color: var(--fg-2); font-variant-numeric: tabular-nums; }
.platform-list-control, .platform-list-more, .platform-list-pages { display: inline-flex; align-items: center; gap: 7px; }
.platform-list-control span { white-space: nowrap; font-size: 12px; }
.platform-list-number { width: 70px; min-width: 70px; height: 36px; padding: 6px 8px; font-variant-numeric: tabular-nums; }
.platform-list-pages { margin-left: 4px; }
.platform-list-pages > span { min-width: 84px; text-align: center; color: var(--fg-2); font-size: 12px; font-variant-numeric: tabular-nums; }
.platform-list-pages .btn { min-width: 36px; }

.lead-editor-form { display: grid; gap: 14px; }
.lead-editor-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.lead-editor-field { display: grid; gap: 6px; min-width: 0; }
.lead-editor-field > span { color: var(--fg-muted); font-size: 12px; font-weight: 600; }
.lead-editor-field input, .lead-editor-field select { width: 100%; min-width: 0; }
.lead-form-status, .pipeline-inline-status { min-height: 18px; color: #b42318; font-size: 12px; }

.pipeline-settings-modal .modal { width: min(920px, 96vw); }
.pipeline-settings { display: grid; gap: 18px; }
.pipeline-create, .pipeline-settings-card { border: 1px solid var(--border-default); border-radius: 12px; padding: 18px; background: #fff; }
.pipeline-create { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(300px, 1.3fr); gap: 14px 22px; background: var(--bg-subtle); }
.pipeline-create h4, .pipeline-settings-card h4 { margin: 0; color: var(--fg-1); font-size: 17px; }
.pipeline-create p { margin: 5px 0 0; color: var(--fg-muted); font-size: 13px; }
.pipeline-create-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) auto; gap: 8px; align-items: end; }
.pipeline-create > .pipeline-inline-status { grid-column: 2; }
.pipeline-settings-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.pipeline-settings-head > div:first-child span { display: block; margin-top: 3px; color: var(--fg-muted); font-size: 12px; }
.pipeline-settings-actions, .pipeline-stage-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pipeline-fields { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto; gap: 10px; margin-top: 16px; }
.pipeline-fields label { display: grid; gap: 5px; color: var(--fg-muted); font-size: 12px; }
.pipeline-fields input { width: 100%; min-width: 0; }
.pipeline-fields .pipeline-default { display: flex; align-items: center; gap: 7px; align-self: end; min-height: 42px; padding-inline: 8px; }
.pipeline-fields .pipeline-default input { width: 18px; height: 18px; }
.pipeline-stage-heading { display: flex; justify-content: space-between; gap: 12px; margin: 22px 0 8px; color: var(--fg-2); }
.pipeline-stage-heading span { color: var(--fg-muted); font-size: 12px; }
.pipeline-stage-list { display: grid; border-top: 1px solid var(--border-default); }
.pipeline-stage-row { display: grid; grid-template-columns: 22px minmax(140px, 1fr) 48px auto; align-items: center; gap: 8px; padding: 9px 0; border-bottom: 1px solid var(--border-default); }
.pipeline-stage-row.terminal { background: #fafbfc; }
.pipeline-stage-row input[type="text"] { width: 100%; min-width: 0; }
.pipeline-stage-row input[type="color"], .pipeline-add-stage input[type="color"] { width: 42px; min-width: 42px; height: 38px; padding: 3px; }
.pipeline-stage-handle { color: var(--fg-muted); }
.stage-required { color: var(--fg-muted); font-size: 11px; white-space: nowrap; }
.pipeline-add-stage { display: grid; grid-template-columns: minmax(160px, 1fr) 48px auto; gap: 8px; margin-top: 12px; }
.danger-text { color: #b3261e !important; }
.pipeline-settings-error { border-left: 4px solid #b42318; padding: 14px; background: #fff4f3; color: #7a271a; }

.lead-activity-screen { display: grid; gap: 20px; }
.lead-activity-head { display: flex; justify-content: flex-end; }
.lead-activity-intro { max-width: 760px; }
.lead-activity-intro h2 { margin: 0 0 6px; }
.lead-activity-intro p { margin: 0; color: var(--fg-2); }
.lead-activity-list { display: grid; gap: 10px; }
.lead-activity-card { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 18px; padding: 18px; border: 1px solid var(--border-default); border-radius: 6px; background: var(--surface); }
.lead-activity-time { display: grid; align-content: start; gap: 4px; color: var(--fg-1); }
.lead-activity-time span, .lead-activity-labels { color: var(--fg-2); font-size: 13px; }
.lead-activity-body { display: grid; min-width: 0; gap: 5px; }
.lead-activity-body h3, .lead-activity-body p { margin: 0; }
.lead-activity-labels { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.lead-activity-lead { font-weight: 750; }
.lead-calendar { display: grid; gap: 24px; }
.lead-calendar-day h3 { margin: 0 0 10px; }
.lead-activity-empty { padding: 36px 20px; border: 1px dashed var(--border-default); color: var(--fg-2); text-align: center; }

@media (max-width: 760px) {
  .lead-kanban { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(260px, calc(100vw - 56px)); scroll-snap-type: x proximity; }
  .lead-stage { scroll-snap-align: start; }
  .lead-screen-head { gap: 16px; }
  .lead-title-row { align-items: stretch; }
  .lead-title-row h2 { width: 100%; }
  .lead-title-row .lead-pipeline-select { flex: 1 1 100%; width: 100%; }
  .lead-list-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .lead-list-actions > .btn, .lead-list-actions > select { width: 100%; min-width: 0; min-height: 44px; }
  .lead-list-actions .lead-view-switch { grid-column: 1 / -1; }
  .lead-view-switch .btn { flex: 0 0 auto; min-height: 44px; }
  .platform-list-scroll { overscroll-behavior-inline: contain; -webkit-overflow-scrolling: touch; }
  .platform-list-footer { display: grid; grid-template-columns: 1fr; align-items: stretch; gap: 12px; }
  .platform-list-count { margin: 0; }
  .platform-list-control, .platform-list-more { justify-content: space-between; }
  .platform-list-control .platform-list-number, .platform-list-more .platform-list-number { flex: 1 1 auto; width: auto; }
  .platform-list-more .btn { min-height: 44px; }
  .platform-list-pages { justify-content: space-between; margin: 0; }
  .platform-list-pages .btn { min-width: 44px; min-height: 44px; }
  .lead-editor-grid { grid-template-columns: 1fr; }
  .pipeline-settings-modal .modal { width: 100vw; max-width: 100vw; max-height: 100dvh; border-radius: 0; }
  .pipeline-create { grid-template-columns: 1fr; padding: 14px; }
  .pipeline-create-fields { grid-template-columns: 1fr; }
  .pipeline-create > .pipeline-inline-status { grid-column: 1; }
  .pipeline-settings-card { padding: 14px; }
  .pipeline-settings-head { flex-direction: column; }
  .pipeline-settings-actions { width: 100%; }
  .pipeline-settings-actions .btn { flex: 1 1 auto; min-height: 44px; }
  .pipeline-fields { grid-template-columns: 1fr; }
  .pipeline-fields .pipeline-default { align-self: auto; }
  .pipeline-stage-heading { flex-direction: column; }
  .pipeline-stage-row { grid-template-columns: 18px minmax(0, 1fr) 44px; }
  .pipeline-stage-actions { grid-column: 2 / -1; }
  .pipeline-stage-actions .btn { min-height: 40px; }
  .pipeline-add-stage { grid-template-columns: minmax(0, 1fr) 44px; }
  .pipeline-add-stage .btn { grid-column: 1 / -1; min-height: 44px; }
  .lead-activity-head { justify-content: stretch; }
  .lead-activity-card { grid-template-columns: 1fr; gap: 10px; }
  .lead-activity-time { grid-template-columns: auto 1fr; }
  .lead-principle, .lead-record-principle { margin-top: 20px; padding: 14px 16px; }
}

@media (max-width: 420px) {
  .lead-list-actions { grid-template-columns: 1fr; }
  .lead-list-actions .lead-view-switch { grid-column: 1; }
  .lead-activity-head .lead-view-switch { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .pipeline-stage-actions { gap: 5px; }
  .pipeline-stage-actions .btn:not(.stage-order) { flex: 1 1 auto; }
}