/*
 * View layouts. Primitives live in base.css; this file only arranges them
 * for each workspace and carries the view-specific states.
 */

/* ---------- Dashboard ---------- */
.dash-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.dash-head h2 { font-size: 22px; }
.dash-head p { margin-top: 4px; color: var(--muted); font-size: var(--text-sm); }
.dash-kpis { margin-bottom: 16px; }
.dash-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); gap: 16px; align-items: start; }
.dash-column { min-width: 0; display: grid; gap: 16px; }
.dash-card { min-width: 0; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.dash-card > header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.dash-card > header h3 { font-size: var(--text-lg); }
.dash-card > header p { margin-top: 2px; color: var(--muted); font-size: var(--text-xs); }
.dash-link { flex: 0 0 auto; padding: 0; border: 0; color: var(--brand); background: transparent; font-size: var(--text-sm); font-weight: 600; }
.dash-link:hover { color: var(--brand-hover); text-decoration: underline; }
.dash-empty { padding: 22px 0 6px; color: var(--muted); font-size: var(--text-sm); line-height: 1.7; }
.dash-empty .secondary-button, .dash-empty .primary-button { margin-top: 12px; }
.dash-trend { width: 100%; height: 150px; display: block; }
.dash-trend .axis { stroke: var(--line); stroke-width: 1; }
.dash-trend .bars rect { fill: var(--brand-line); }
.dash-trend .line { fill: none; stroke: var(--brand); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.dash-trend-legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 10px; color: var(--muted); font-size: var(--text-xs); }
.dash-trend-legend span { display: inline-flex; align-items: center; gap: 6px; }
.dash-trend-legend i { width: 12px; height: 3px; border-radius: 2px; background: var(--brand); }
.dash-trend-legend i.bar { height: 10px; width: 8px; background: var(--brand-line); }

.dash-scenarios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.dash-scenario { min-width: 0; padding: 14px; border: 1px solid var(--line); border-top: 3px solid var(--mode); border-radius: var(--radius); }
.dash-scenario[data-mode="sea"] { --mode: var(--mode-sea); }
.dash-scenario[data-mode="air"] { --mode: var(--mode-air); }
.dash-scenario[data-mode="express"] { --mode: var(--mode-express); }
.dash-scenario > span { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: var(--text-xs); font-weight: 600; }
.dash-scenario > span svg { width: 15px; height: 15px; color: var(--mode); }
.dash-scenario strong { display: block; margin-top: 8px; font-family: var(--font-figure); font-size: 22px; line-height: 1.2; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.dash-scenario strong.positive { color: var(--green); }
.dash-scenario strong.negative { color: var(--red); }
.dash-scenario small { display: block; margin-top: 4px; color: var(--muted); }
.dash-scenario.best { background: var(--soft); }

.dash-list { display: grid; margin: 0; padding: 0; list-style: none; }
.dash-list li { display: flex; align-items: flex-start; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); font-size: var(--text-sm); }
.dash-list li:first-child { padding-top: 0; border-top: 0; }
.dash-list li:last-child { padding-bottom: 0; }
.dash-list svg { width: 17px; height: 17px; margin-top: 2px; color: var(--faint); }
.dash-list li.ok svg { color: var(--green); }
.dash-list li.warn svg { color: var(--amber-strong); }
.dash-list li.bad svg { color: var(--red); }
.dash-list div { min-width: 0; flex: 1; }
.dash-list strong { display: block; color: var(--ink); font-weight: 600; overflow-wrap: anywhere; }
.dash-list small { display: block; margin-top: 2px; color: var(--muted); line-height: 1.5; overflow-wrap: anywhere; }
.dash-list button.dash-row { width: 100%; display: flex; align-items: flex-start; gap: 12px; padding: 0; border: 0; color: inherit; background: transparent; text-align: left; }
.dash-list button.dash-row:hover strong { color: var(--brand); }

.quick-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.quick-link { min-width: 0; display: flex; align-items: center; gap: 10px; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink-2); background: var(--surface); font-size: var(--text-sm); font-weight: 550; text-align: left; transition: border-color 120ms ease, background 120ms ease; }
.quick-link:hover { color: var(--brand); border-color: var(--brand-line); background: var(--brand-soft); }
.quick-link svg { width: 17px; height: 17px; color: var(--muted); }
.quick-link:hover svg { color: var(--brand); }

/* ---------- Profit calculator ---------- */
.profit-toolbar { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-bottom: 14px; }
#profitWarnings:empty { display: none; }
.profit-layout { display: grid; grid-template-columns: minmax(320px, 360px) minmax(0, 1fr); gap: 20px; align-items: start; }
/* The inputs stay beside the results: the rail scrolls on its own so a seller
   can change a figure and watch the outcome without losing either. */
.input-rail { min-width: 0; display: grid; gap: 12px; position: sticky; top: calc(var(--topbar-height) + 16px); max-height: calc(100vh - var(--topbar-height) - 32px); padding-right: 6px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent; }
.results-area { min-width: 0; display: grid; gap: 16px; container-type: inline-size; }
.form-group { padding: 16px; }
.form-group > h3 { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 28px; margin: 0 0 14px; font-size: var(--text-md); }
.form-group > .field-grid + label, .form-group > label + .field-grid, .form-group > label + label { margin-top: 14px; }
.exchange-field-row, .fee-control-row { display: grid; grid-template-columns: minmax(0, 1fr) var(--control-height); align-items: end; gap: 8px; }
.exchange-field-row { margin-top: 14px; }
.rate-note { display: flex; align-items: center; gap: 8px; margin-top: 10px; color: var(--muted); font-size: var(--text-xs); }
.rate-note .status-dot { width: 6px; height: 6px; box-shadow: none; }
.rate-note.fallback .status-dot { background: var(--amber); }
.auto-tier-field { min-width: 0; display: grid; align-content: start; gap: 6px; color: var(--ink-2); font-size: var(--text-sm); font-weight: 550; }
.auto-tier-field strong { min-height: var(--control-height); display: flex; align-items: center; padding: 7px 10px; border-radius: var(--radius); color: var(--brand-dark); background: var(--brand-soft); font-size: var(--text-xs); line-height: 1.4; font-weight: 600; }
.auto-tier-field strong.unsupported { color: var(--red); background: var(--red-soft); }
.form-group > .toggle-row { margin-top: 0; }

.profit-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.scenario-section, .cost-section { padding: 20px; }
.scenario-heading-actions { display: flex; align-items: center; justify-content: flex-end; gap: 14px; }
.legend { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: var(--text-xs); }
.legend .transport-icon + .transport-icon, .legend .transport-icon ~ .transport-icon { margin-left: 8px; }
.transport-icon { width: 17px; height: 17px; }
.transport-icon.sea { color: var(--mode-sea); }
.transport-icon.air { color: var(--mode-air); }
.transport-icon.express { color: var(--mode-express); }

.scenario-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.scenario, .cost-plan { --mode: var(--mode-sea); min-width: 0; padding: 16px; border: 1px solid var(--line); border-top: 3px solid var(--mode); border-radius: var(--radius); background: var(--surface); }
.scenario:nth-child(2), .cost-plan:nth-child(2) { --mode: var(--mode-air); }
.scenario:nth-child(3), .cost-plan:nth-child(3) { --mode: var(--mode-express); }
.scenario-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 14px; }
.scenario-name { display: flex; align-items: center; gap: 8px; font-size: var(--text-md); font-weight: 650; }
.scenario-profit-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 8px; }
.scenario-profit-grid > div { min-width: 0; padding: 12px; border-radius: var(--radius); background: var(--soft); }
.scenario-profit-grid > div > span { display: block; margin-bottom: 6px; color: var(--muted); font-size: var(--text-xs); }
.scenario-profit-grid strong { display: block; font-family: var(--font-figure); font-size: 21px; line-height: 1.2; font-weight: 600; font-variant-numeric: tabular-nums; }
.scenario-profit-grid .profit-rate { display: block; margin-top: 6px; color: var(--ink-2); font-size: var(--text-xs); font-weight: 600; }
.scenario-profit-grid .profit-formula { display: block; margin-top: 4px; color: var(--muted); line-height: 1.5; }
.metric-row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: var(--text-sm); }
.metric-row span { color: var(--ink-2); }
.metric-label { min-width: 0; display: grid; gap: 2px; }
.metric-label small { max-width: 30ch; color: var(--muted); line-height: 1.5; font-weight: 400; }
.metric-row > strong { min-width: 96px; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

.cost-sort-actions button[aria-pressed="true"] { color: var(--brand); border-color: var(--brand-line); background: var(--brand-soft); }
.cost-plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.cost-plan > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 4px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.cost-plan > header > span:last-child { text-align: right; font-size: var(--text-sm); font-weight: 650; }
.cost-row { display: grid; gap: 5px; margin-top: 14px; font-size: var(--text-sm); }
.cost-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cost-meta span { color: var(--ink); }
.cost-meta strong { font-size: var(--text-xs); font-weight: 650; font-variant-numeric: tabular-nums; }
.cost-row > small { min-width: 0; color: var(--ink-2); }
.cost-row > small .money-stack { flex-direction: row; align-items: baseline; justify-content: space-between; gap: 8px; }
.cost-row > small .money-stack > small { margin: 0; }
.cost-formula { color: var(--muted) !important; line-height: 1.5; }
.bar-track { height: 6px; overflow: hidden; border-radius: var(--radius-pill); background: var(--sunken); }
.bar-fill { height: 100%; border-radius: inherit; background: var(--mode); }


/* ---------- Logistics ---------- */
.logistics-kpis { grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 0 0 16px; }
.logistics-fields { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.logistics-spec-group + .logistics-spec-group { margin-top: 18px; }
.logistics-spec-fields { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.carton-spec-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.allocation-plan-fields { max-width: 240px; margin-bottom: 14px; }
#allocationWarning .calculation-warning { margin: 12px 0 0; }
.warehouse-code-cell { min-width: 190px; vertical-align: top; }
#timingEditor .warehouse-code-cell { min-width: 0; width: 100%; }
.allocation-history { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.allocation-history summary { cursor: pointer; line-height: 1.6; overflow-wrap: anywhere; }
.allocation-history p { color: var(--muted); font-size: var(--text-xs); }
.warehouse-suggestions { display: grid; gap: 2px; margin-top: 4px; padding: 4px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-md); }
.warehouse-suggestion { min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 7px 9px; border: 0; border-radius: var(--radius-sm); color: var(--ink); background: transparent; text-align: left; }
.warehouse-suggestion:hover, .warehouse-suggestion.active { background: var(--brand-soft); }
.warehouse-suggestion strong { font-size: var(--text-sm); font-weight: 650; }
.warehouse-suggestion span { overflow: hidden; color: var(--muted); font-size: var(--text-xs); text-overflow: ellipsis; white-space: nowrap; }
.warehouse-suggestion-empty { padding: 8px; color: var(--muted); font-size: var(--text-xs); }
.warehouse-timing-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: end; padding: 18px 0; border-top: 1px solid var(--line); }
.warehouse-timing-row > .timeline { grid-column: 1 / -1; }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 18px; }
.timeline-step { position: relative; padding-top: 16px; border-top: 2px solid var(--brand); }
.timeline-step::before { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; border: 2px solid var(--surface); border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.timeline-step span, .timeline-step strong { display: block; }
.timeline-step span { color: var(--muted); font-size: var(--text-xs); }
.timeline-step strong { margin-top: 2px; font-size: var(--text-md); }

.storage-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.storage-month-picker { grid-column: 1 / -1; display: grid; gap: 10px; color: var(--ink-2); font-size: var(--text-sm); font-weight: 550; }
.storage-year-nav { display: flex; align-items: center; gap: 14px; }
.storage-year-nav strong { font-family: var(--font-figure); font-size: var(--text-lg); }
#storageMonthOptions { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; }
#storageMonthOptions button { min-height: 38px; border: 1px solid var(--line-strong); border-radius: var(--radius); color: var(--ink-2); background: var(--surface); font-size: var(--text-sm); }
#storageMonthOptions button:hover { border-color: var(--faint); background: var(--soft); }
#storageMonthOptions button[aria-pressed="true"] { color: var(--brand); border-color: var(--brand); background: var(--brand-soft); font-weight: 650; }
.storage-estimate-note, #storageSelectedLabel, #storageRateStatus { color: var(--muted); font-size: var(--text-xs); line-height: 1.7; font-weight: 400; overflow-wrap: anywhere; }
p.storage-estimate-note { margin-top: 10px; }
.storage-rate-label { display: flex; align-items: center; gap: 8px; }
.storage-rate-label > span, .storage-rate-label #storageRateStatus { white-space: nowrap; }
.storage-shipment-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) auto; gap: 14px; align-items: end; margin-bottom: 14px; }
.storage-utilization-inputs { margin-top: 18px; }
.storage-checks { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 12px; }
.storage-checks label { min-height: 30px; display: inline-flex; align-items: center; gap: 8px; }
.monthly-storage-results { margin: 16px 0; }
#monthlyStorageSummary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.monthly-storage-table .money-stack { align-items: flex-start; }
#monthlyStorageRows td > small { display: block; margin-top: 4px; color: var(--muted); }

/* ---------- Sales ---------- */
.sales-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 16px; }
.chart-band canvas { width: 100%; min-height: 280px; display: block; }
.chart-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; color: var(--muted); font-size: var(--text-xs); font-weight: 550; }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.legend-line { width: 16px; height: 3px; display: inline-block; border-radius: 2px; }
.legend-line.orders { background: var(--brand); }
.legend-line.advertising { background: var(--mode-express); }
.legend-line.ranking { background: var(--mode-air); }

/* ---------- Operations ---------- */
.operations-panel { display: none; }
.operations-panel.active { display: block; }
.review-kpis { margin-bottom: 16px; }
.review-toolbar { display: flex; flex-wrap: wrap; align-items: end; justify-content: flex-end; gap: 10px; }
.review-toolbar label { min-width: 140px; }
.review-check { cursor: pointer; }
.review-check.status-positive { accent-color: var(--green); }
.review-check.status-negative { accent-color: var(--red); }
.status-column, .status-cell { width: 86px; text-align: center; }
.status-cell .review-check { display: block; margin: 0 auto; }
.planner-controls { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.planner-controls label { width: 160px; }
.planner-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
.planner-hour { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.planner-hour strong { font-family: var(--font-figure); font-size: var(--text-lg); line-height: 1.2; }
.planner-hour span { color: var(--muted); font-size: var(--text-xs); }
.planner-hour input { grid-row: 1 / 3; grid-column: 2; width: 64px; text-align: center; }

/* ---------- Warehouses ---------- */
.warehouse-tools { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.warehouse-country { width: 200px; flex: 0 0 auto; }
.search-box { position: relative; width: min(460px, 100%); }
.search-box svg { position: absolute; z-index: 1; top: 50%; left: 12px; width: 17px; height: 17px; color: var(--faint); transform: translateY(-50%); }
.search-box input { height: 40px; padding-left: 38px; }
.warehouse-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.warehouse-card { min-width: 0; min-height: 132px; display: grid; grid-template-rows: auto 1fr auto; gap: 10px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.warehouse-card header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.warehouse-card h3 { font-family: var(--font-figure); font-size: 18px; line-height: 1; letter-spacing: .3px; }
.warehouse-card address { color: var(--ink-2); font-size: var(--text-sm); line-height: 1.6; font-style: normal; }
.warehouse-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--muted); font-size: var(--text-xs); }
.load-more { display: flex; margin: 18px auto 0; }

/* ---------- Settings ---------- */
#admin-view .band { margin-bottom: 0; }
.settings-content { min-width: 0; display: grid; gap: 16px; }
#adminOnlySettings { display: grid; gap: 16px; }
#admin-view:not([data-settings-tab="general"]) #settingsGeneralPanel,
#admin-view:not([data-settings-tab="general"]) #turnstilePane,
#admin-view:not([data-settings-tab="members"]) #settingsMembersPanel,
#admin-view:not([data-settings-tab="general"]) #cloud-view,
#admin-view:not([data-settings-tab="general"]) #integrations,
#admin-view:not([data-settings-tab="ai"]) #aiSettingsPanel { display: none !important; }
#admin-view #settingsMembersPanel { display: grid; gap: 16px; }
#settingsGeneralPanel { padding: 0; overflow: hidden; }
#settingsGeneralPanel > .section-heading { margin: 0; padding: 20px 22px; border-bottom: 1px solid var(--line); }
#settingsGeneralPanel #siteSettingsForm { padding: 22px; }
.site-settings-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; gap: 18px; }
.page-hints-setting { margin-top: 22px; }
.site-settings-actions { display: flex; justify-content: flex-end; margin-top: 20px; }
#settingsGeneralPanel .registration-settings-inline { margin: 0; padding: 20px 22px 22px; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: transparent; }
.registration-controls { display: flex; align-items: center; gap: 28px; }
.registration-controls .toggle-row { flex: 1; }
.admin-actions { display: flex; justify-content: flex-end; flex: 0 0 auto; }
#integrations { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin: 0; padding: 0; border: 0; background: transparent; }
#integrations > #turnstilePane, #integrations > #cloud-view { min-width: 0; margin: 0; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
#integrations #cloud-view { display: block; max-width: none; }
#integrations #cloudSettingsDialog { margin: 0; padding: 0; border: 0; background: transparent; }
#integrations #closeCloudSettings { display: none; }
#turnstilePane > p { max-width: 70ch; margin: 0 0 14px; color: var(--muted); font-size: var(--text-xs); line-height: 1.7; }
#turnstileSettingsForm { gap: 14px; }
#turnstileStatus { color: var(--muted); font-size: var(--text-xs); }
#cloudSettingsForm { padding: 0; }
#cloudSettingsForm > p { max-width: 76ch; color: var(--muted); font-size: var(--text-sm); line-height: 1.7; }
#cloudParameters { gap: 16px; padding-top: 18px; border-top: 1px solid var(--line); }
#cloudS3Fields, #cloudDavFields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#cloudSettingsForm .toggle-row { padding-top: 16px; border-top: 1px solid var(--line); }
#cloudSettingsForm .action-group { flex-wrap: wrap; }
#cloudSettingsForm .action-group button { width: auto; }
#cloud-view { scroll-margin-top: calc(var(--topbar-height) + 16px); }

.admin-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.admin-create-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.admin-create-form .form-message { grid-column: 1 / -1; }
.admin-create-form > .primary-button { grid-column: 1 / -1; justify-self: end; }
.member-status { color: var(--green); font-weight: 600; }
.member-status.disabled { color: var(--red); }
.member-inline-select { min-width: 84px; min-height: 30px; padding: 3px 8px; }
#settingsMembersPanel .member-delete { color: var(--red); border-color: var(--red-line); background: var(--red-soft); }
#settingsMembersPanel .member-delete:hover:not(:disabled) { color: #fff; border-color: var(--red); background: var(--red); }

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
  .kpi-grid, .profit-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logistics-kpis, #monthlyStorageSummary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .logistics-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .logistics-spec-fields, .storage-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .warehouse-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-settings-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dash-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 1080px) {
  .profit-layout { grid-template-columns: minmax(0, 1fr); }
  .input-rail { position: static; max-height: none; padding-right: 0; overflow: visible; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .input-rail > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .input-rail { grid-template-columns: minmax(0, 1fr); }
  .input-rail > :last-child { grid-column: auto; }
  .kpi-grid, .profit-kpis, .sales-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .kpi-card { padding: 12px 14px; }
  .kpi-card strong { font-size: 22px; }
  .logistics-kpis, #monthlyStorageSummary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logistics-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logistics-spec-fields, .carton-spec-fields, .storage-fields { grid-template-columns: minmax(0, 1fr); }
  .storage-shipment-row { grid-template-columns: minmax(0, 1fr); }
  .storage-shipment-row button { justify-self: end; }
  #storageMonthOptions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .allocation-plan-fields { max-width: none; }
  .scenario-heading-actions { align-items: flex-start; flex-direction: column; }
  .warehouse-tools { align-items: stretch; flex-direction: column; }
  .warehouse-country { width: 100%; }
  .warehouse-list { grid-template-columns: minmax(0, 1fr); }
  .planner-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .planner-controls { align-items: stretch; flex-direction: column; }
  .planner-controls label { width: 100%; }
  .review-toolbar { width: 100%; justify-content: flex-start; }
  .review-toolbar label { min-width: 0; flex: 1 1 140px; }
  .site-settings-fields, .admin-create-form, #cloudS3Fields, #cloudDavFields { grid-template-columns: minmax(0, 1fr); }
  .registration-controls { align-items: stretch; flex-direction: column; gap: 14px; }
  .dash-head { align-items: stretch; flex-direction: column; }
  .dash-scenarios, .quick-links { grid-template-columns: minmax(0, 1fr); }
  .subtabs { overflow-x: auto; }
  .subtabs button { flex: 0 0 auto; }
}

/* ---------- Product source (manual / from catalogue) ---------- */
.product-source { min-width: 0; margin-bottom: 16px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.product-source-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.product-source-heading h3 { font-size: var(--text-lg); }
.product-source-help { color: var(--muted); font-size: var(--text-xs); line-height: 1.7; overflow-wrap: anywhere; }
.product-mode-actions { display: flex; gap: 4px; }
.product-mode-options { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 12px; }
.product-mode-options label { min-height: 32px; display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 500; }
.product-source-controls { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(220px, 2fr); gap: 14px; align-items: end; margin: 14px 0 10px; }
.product-source-controls label { min-width: 0; }
.product-source-choice { min-width: 0; display: flex; align-items: end; gap: 8px; }
.product-source-choice label { flex: 1; }
.product-source.product-source-compact { margin: 0; padding: 16px; }
.product-source-compact .product-source-heading h3 { font-size: var(--text-md); }
.product-source-compact .product-source-controls { grid-template-columns: minmax(0, 1fr); gap: 10px; margin: 12px 0; }
@media (max-width: 640px) { .product-source-controls { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Scenario comparison ---------- */
/* When three plans fit side by side, every card shares one set of row tracks
   (subgrid) so the same metric sits on the same line in all three and the
   block reads as a comparison table. Row spans equal the number of children
   rendered per card: 2 + 15 metrics, and 1 header + 12 cost rows. */
@container (min-width: 640px) {
  .scenario-grid, .cost-plan-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .scenario { display: grid; grid-template-rows: subgrid; grid-row: span 17; row-gap: 0; }
  .cost-plan { display: grid; grid-template-rows: subgrid; grid-row: span 13; row-gap: 0; }
  .scenario-profit-grid { grid-template-columns: minmax(0, 1fr); grid-auto-rows: 1fr; }
  /* Label at the top of the shared row, value at the bottom: values line up across plans. */
  .scenario .metric-row { flex-direction: column; justify-content: space-between; gap: 4px; }
  .scenario .metric-row > strong { min-width: 0; text-align: left; font-size: var(--text-md); }
  .scenario .metric-row > strong .money-stack.compact { align-items: flex-start; }
  /* Explanations are identical across plans; show them once, in the first column. */
  .scenario:not(:first-child) .metric-label small,
  .scenario:not(:first-child) .profit-formula,
  .cost-plan:not(:first-child) .cost-formula { display: none; }
  .cost-row { align-content: start; }
}
@container (max-width: 639px) {
  .scenario-grid, .cost-plan-grid { grid-template-columns: minmax(0, 1fr); }
}