/* SMS Central Command — configuration, operations, and focused dialogs. */

/* Configuration shares the main navigation. These tabs are local context. */
.settings-workspace { display: block; overflow: visible; background: transparent; border: 0; border-radius: 0; }
.settings-navigation { display: block; min-height: 0; margin-bottom: 22px; background: transparent; border: 0; }
.settings-navigation .workspace-rail-head,
.settings-navigation .workspace-rail-status { display: none; }
.settings-tabs { display: flex; gap: 6px; min-height: 0; margin: 0; padding: 0; background: transparent; border: 0; }
.settings-tabs .tab { display: flex; align-items: center; justify-content: center; gap: 0; min-height: 42px; padding: 10px 20px; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 7px; }
.settings-tabs .tab > i,
.settings-tabs .tab small,
.settings-tabs .tab::after { display: none; }
.settings-tabs .tab > span { display: block; padding: 0; background: none; border: 0; }
.settings-tabs .tab b { font: 550 13px var(--sans); }
.settings-tabs .tab.active { color: var(--cyan); background: var(--accent-soft); border: 1px solid var(--cyan); }
.settings-stage { padding: 0; background: transparent; }
.settings-stage .settings-toolbar { gap: 20px; margin: 0 0 18px; padding: 0; }
.settings-toolbar h2 { margin: 0 0 6px; color: var(--text); font-size: 21px; letter-spacing: -.4px; }
.settings-toolbar p { max-width: 720px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.settings-toolbar .section-kicker,
.settings-stage .card-head .section-kicker,
.route-guide > .section-kicker { display: none; }
.summary-strip { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0; margin: 0 0 20px; padding: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.summary-strip > div { display: grid; gap: 9px; min-width: 0; padding: 19px 22px; border: 0; border-right: 1px solid var(--border); }
.summary-strip > div:last-child { border-right: 0; }
.summary-strip > div > span { color: var(--muted); font: 500 11px var(--sans); letter-spacing: .5px; }
.summary-strip strong { color: var(--text); font: 550 21px var(--sans); letter-spacing: -.35px; }
.settings-stage .settings-panel > .card,
.device-aux-grid > .card { border: 1px solid var(--border); border-radius: 8px; }
.settings-stage .card-head,
.page[data-page="calls"] .card-head { min-height: 76px; gap: 16px; padding: 18px 22px; background: transparent; }
.settings-stage .card-head h2,
.page[data-page="calls"] .card-head h2 { margin: 0; font-size: 18px; }
.settings-stage .card-head p,
.page[data-page="calls"] .card-head p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.status-chip,
.scanning-label,
.compatible-badge { font: 550 11px var(--sans); letter-spacing: .15px; }
.modem-row { grid-template-columns: minmax(180px,1.4fr) minmax(130px,1fr) minmax(140px,1fr) minmax(100px,.8fr) auto; gap: 16px; min-height: 94px; padding: 19px 22px; }
.modem-row:hover { background: var(--surface-2); }
.modem-primary > div { color: var(--text); font-size: 14px; }
.modem-primary small,
.modem-cell small { margin-top: 7px; color: var(--muted); font: 12px/1.5 var(--sans); }
.modem-cell span { color: var(--text-soft); font: 500 12px var(--sans); text-transform: none; }
.modem-row .connection-state { font-size: 11px; }
.connection-state.disabled,
.connection-state.paused { color: var(--muted) !important; background: transparent; border-color: var(--border); }
.settings-stage .edit-button,
.integration-panel .edit-button,
.dialog-form .copy-code,
.report-panel .copy-code { min-height: 34px; padding: 8px 11px; font: 550 12px var(--sans); letter-spacing: 0; }
.settings-stage .row-delete { width: 34px; height: 34px; color: var(--red); background: var(--danger-soft); border-color: var(--border-strong); border-radius: 5px; }
.settings-stage .row-delete:hover { color: var(--red); background: color-mix(in srgb,var(--danger-soft) 75%,var(--red)); border-color: var(--red); }
.device-aux-grid { grid-template-columns: minmax(0,1fr); gap: 20px; margin-top: 20px; }
.device-aux-grid .discovery-card,
.device-aux-grid .call-history-card { margin: 0; }
.discovered-list { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; padding: 18px 22px 0; }
.discovered-row { gap: 14px; padding: 16px; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; }
.discovered-row:hover { background: var(--surface-3); border-color: var(--cyan); }
.discovered-row > span { min-width: 0; }
.discovered-row strong { font: 550 14px var(--sans); }
.discovered-row small { color: var(--muted); font: 12px/1.5 var(--sans); overflow-wrap: anywhere; }
.compatible-badge { color: var(--cyan); white-space: nowrap; }
.device-aux-grid .add-modem-form { grid-template-columns: minmax(0,1.5fr) minmax(0,1fr) 110px minmax(0,1fr); gap: 14px; padding: 22px; }
.device-aux-grid .add-modem-form button { grid-column: 1 / -1; justify-self: end; min-width: 160px; }

/* Calls are an operational queue with clear hardware policies. */
.page[data-page="calls"] .call-history-card { margin-top: 0; }
.call-list { min-width: 0; border-top: 1px solid var(--border-strong);}
.call-row { grid-template-columns: minmax(150px,1fr) minmax(150px,1fr) minmax(110px,.7fr) minmax(140px,1fr) auto; gap: 18px; min-height: 91px; padding: 18px 22px; }
.call-row.active { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--cyan); }
.call-row strong,
.call-row b { color: var(--text-soft); font: 550 13px/1.5 var(--sans); }
.call-row small { color: var(--muted); font: 12px/1.5 var(--sans); }
.call-actions { flex-wrap: wrap; gap: 8px; }
.call-actions button { min-height: 36px; padding: 8px 12px; font-size: 12px; }
.call-policy-row { display: grid; grid-template-columns: minmax(150px,1fr) auto minmax(180px,1.4fr) auto; align-items: center; gap: 20px; padding: 20px 22px; border-bottom: 1px solid var(--border); }
.call-policy-row:last-child { border-bottom: 0; }
.call-policy-row > * { min-width: 0; }
.call-policy-row strong { color: var(--text); font-size: 14px; }
.call-policy-row small { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.call-policy-row .policy-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.call-policy-row .policy-tags span { padding: 6px 9px; color: var(--text-soft); background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; font-size: 12px; }

/* Routing and automation stay spacious enough to review a complete rule. */
.routing-layout { grid-template-columns: minmax(0,1fr) 270px; gap: 20px; }
.pool-row { grid-template-columns: minmax(125px,1fr) minmax(0,1.35fr) auto auto; gap: 16px; min-height: 104px; padding: 20px 22px; }
.pool-name strong { color: var(--text); font: 550 15px var(--sans); }
.pool-name small,
.pool-members small { color: var(--muted); font: 12px/1.5 var(--sans); white-space: normal; overflow-wrap: anywhere; }
.pool-members span { color: var(--text-soft); font: 550 12px var(--sans); }
.pool-state { display: block; color: var(--lime); font: 550 11px var(--sans); text-align: left; }
.pool-state.paused { color: var(--amber); }
.route-guide { padding: 22px; }
.route-guide h2 { margin: 0 0 25px; font-size: 18px; }
.route-guide ol { gap: 24px; }
.route-guide li { gap: 6px; padding-left: 34px; }
.route-guide li::before { display: grid; place-items: center; width: 22px; height: 22px; color: var(--cyan); background: var(--accent-soft); border-radius: 50%; font: 550 11px var(--sans); }
.route-guide li::after { display: none; }
.route-guide li b { color: var(--text); font-size: 13px; }
.route-guide li span { color: var(--muted); font-size: 13px; line-height: 1.6; }
.automation-view-tabs { display: flex; width: max-content; max-width: 100%; margin-bottom: 20px; padding: 4px; gap: 4px; overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 7px; }
.automation-view-tabs button { min-height: 36px; padding: 8px 15px; color: var(--muted); background: transparent; border: 0; border-radius: 4px; font: 550 12px var(--sans); letter-spacing: 0; white-space: nowrap; }
.automation-view-tabs button.active { color: var(--cyan); background: var(--accent-soft); box-shadow: none; }
.rule-row { grid-template-columns: 34px minmax(0,1.25fr) minmax(0,1fr) auto; gap: 17px; min-height: 110px; padding: 20px 22px; }
.rule-main > div { flex-wrap: wrap; gap: 8px; }
.rule-main strong { font-size: 14px; white-space: normal; }
.rule-kind { padding: 4px 6px; font: 550 10px var(--sans); border-radius: 4px; }
.rule-kind.forward { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); }
.rule-kind.reply { color: var(--lime); background: var(--success-soft); border-color: var(--border-strong); }
.rule-main small,
.rule-action small,
.rule-stats small { color: var(--muted); font: 12px/1.5 var(--sans); white-space: normal; overflow-wrap: anywhere; }
.rule-action span,
.rule-stats span { color: var(--text-soft); font: 12px/1.5 var(--sans); white-space: normal; overflow-wrap: anywhere; }
.rule-stats { display: none; }
.matrix-wrap { max-width: 100%; padding: 0 22px 18px; overflow-x: auto; }
.forward-matrix { min-width: 460px; }
.forward-matrix th { color: var(--muted); background: var(--surface-2); font: 550 12px var(--sans); }
.forward-matrix thead th { color: var(--cyan); background: var(--surface-2); letter-spacing: 0; }
.forward-matrix tbody th { color: var(--text-soft); background: var(--surface-2); letter-spacing: 0; }
.forward-matrix .matrix-corner { color: var(--muted); font-size: 11px; }
.forward-matrix th small { color: var(--muted); font: 11px var(--sans); }
.forward-matrix td,
.forward-matrix th { border-color: var(--border); }
.forward-matrix td.domestic { background: var(--accent-soft); }
.matrix-cell { min-height: 82px; }
.matrix-rule { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); font: 12px var(--sans); }
.matrix-rule.paused { color: var(--muted); background: var(--surface); }
.matrix-rule.warn { color: var(--amber); background: var(--warning-soft); border-color: color-mix(in srgb,var(--amber) 35%,var(--border)); }
.matrix-rule:hover,
.matrix-rule:focus-visible { color: var(--cyan); border-color: var(--cyan); }
.matrix-add { color: var(--muted); background: var(--surface); border-color: var(--border-strong); }
.matrix-add:hover,
.matrix-add:focus-visible { color: var(--cyan); border-color: var(--cyan); }
.matrix-note { padding: 0 22px 20px; }
.number-form { max-width: 820px; padding: 22px; }
.country-toggles { gap: 12px; border-color: var(--border); }
.stack-form .country-toggle { min-height: 82px; padding: 15px; border-radius: 6px; }
.country-toggle span { color: var(--text-soft); font: 13px var(--sans); }
.country-toggle small { color: var(--muted); font: 12px/1.5 var(--sans); }

/* Worker health is a single scan line above the operations directory. */
.worker-workspace { display: block; overflow: visible; background: transparent; border: 0; border-radius: 0; }
.worker-summary { display: block; margin-bottom: 20px; background: transparent; border: 0; }
.worker-summary .workspace-rail-head,
.worker-summary .workspace-rail-status { display: none; }
.worker-summary .msg4wrd-metrics { grid-template-columns: repeat(4,minmax(0,1fr)); gap: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.worker-summary .msg4wrd-metrics article { padding: 21px 22px; background: transparent; border: 0; border-right: 1px solid var(--border); }
.worker-summary .msg4wrd-metrics article:last-child { border-right: 0; }
.msg4wrd-metrics span { color: var(--muted); font: 500 11px var(--sans); letter-spacing: .4px; }
.worker-summary .msg4wrd-metrics strong { margin: 12px 0 9px; color: var(--text); font-size: 30px; font-weight: 550; }
.msg4wrd-metrics small { color: var(--muted); font: 11px/1.5 var(--sans); letter-spacing: 0; }
.worker-stage { overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.worker-stage > .tabs { min-height: 59px; padding: 0 20px; background: transparent; border: 0; border-bottom: 1px solid var(--border); }
.worker-stage .tab { min-height: 58px; padding: 0 20px; font-size: 13px; }
.msg4wrd-panel { padding: 0; }
.msg4wrd-worker-head { display: none; }
.msg4wrd-worker-row { grid-template-columns: minmax(180px,1.35fr) minmax(130px,1fr) minmax(140px,1fr) minmax(140px,1fr); gap: 24px; align-items: start; padding: 24px; }
.msg4wrd-worker-row:hover { background: var(--surface-2); }
.msg4wrd-worker-row .msg4wrd-cell-label { display: block; margin-bottom: 9px; color: var(--muted); font: 500 11px var(--sans); letter-spacing: .4px; }
.msg4wrd-worker-row strong,
.msg4wrd-worker-row b { color: var(--text); font: 550 13px/1.5 var(--sans); }
.msg4wrd-worker-main strong { font-size: 16px; }
.msg4wrd-worker-row small,
.msg4wrd-worker-main span { color: var(--muted); font: 12px/1.6 var(--sans); }
.msg4wrd-worker-main span { color: var(--cyan); font: 11px/1.6 var(--mono); }
.msg4wrd-traffic { grid-column: 2 / 4; }
.msg4wrd-traffic b { color: var(--lime); }
.msg4wrd-actions { grid-column: 4; display: flex; justify-content: flex-end; align-self: end; gap: 8px; }
.worker-action-icon { width: 38px; height: 38px; color: var(--muted); background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; }
.worker-action-icon.accent { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); }
.worker-action-icon:hover,
.worker-action-icon:focus-visible { color: var(--cyan); background: var(--surface-3); border-color: var(--cyan); }
.worker-action-icon::after { color: var(--text); background: var(--surface-3); border-color: var(--border-strong); border-radius: 5px; font: 12px var(--sans); }
.msg4wrd-card .content-head { gap: 18px; padding: 22px 24px; }
.msg4wrd-card .content-head .section-kicker { display: none; }
.msg4wrd-card .content-head h2 { margin: 0; font-size: 18px; }
.msg4wrd-card .content-head p { color: var(--muted); font-size: 13px; line-height: 1.5; }
.msg4wrd-job-head { display: none; }
.msg4wrd-job-row { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; align-items: start; padding: 22px 24px; }
.msg4wrd-job-row .msg4wrd-cell-label { display: block; color: var(--muted); font: 500 11px var(--sans); letter-spacing: .3px; }
.msg4wrd-job-row b,
.msg4wrd-job-row strong { color: var(--text-soft); font: 550 13px/1.5 var(--sans); white-space: normal; }
.msg4wrd-job-row small { color: var(--muted); font: 12px/1.5 var(--sans); white-space: normal; overflow-wrap: anywhere; }
.msg4wrd-auto-state,
.job-state,
.direction-chip { padding: 4px 8px; color: var(--muted); background: var(--surface-2); border: 1px solid var(--border); border-radius: 5px; font: 550 11px var(--sans); letter-spacing: 0; }
.job-state.delivered,
.direction-chip.inbound { color: var(--lime); background: var(--success-soft); border-color: color-mix(in srgb,var(--lime) 28%,var(--border)); }
.job-state.pending,
.direction-chip.status { color: var(--amber); background: var(--warning-soft); border-color: color-mix(in srgb,var(--amber) 28%,var(--border)); }
.job-state.dead { color: var(--red); background: var(--danger-soft); border-color: color-mix(in srgb,var(--red) 28%,var(--border)); }
.direction-chip.outbound { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); }
.msg4wrd-filters { gap: 14px; padding: 20px 24px; }
.msg4wrd-filters > label { flex: 1 1 140px; min-width: 0; }
.msg4wrd-filters > .grow { flex: 2 1 230px; }
.msg4wrd-history-table { min-width: 800px; }
.msg4wrd-history-table thead th { color: var(--muted); background: var(--surface-2); border-color: var(--border); font: 550 11px/1.5 var(--sans); letter-spacing: .3px; }
.msg4wrd-history-table td small { color: var(--muted); font: 11px/1.5 var(--sans); }
.msg4wrd-history-table code,
.msg4wrd-history-table time { color: var(--text-soft); font-size: 12px; }
.msg4wrd-history-detail { color: var(--text-soft) !important; }
.msg4wrd-history-foot { padding: 18px 24px; color: var(--muted); font: 12px var(--sans); letter-spacing: 0; }

/* Reports: controls above the data keep the plotting area wide. */
.reports-workspace { display: block; overflow: visible; background: transparent; border: 0; border-radius: 0; }
.report-control-rail { margin-bottom: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.report-control-rail .workspace-rail-head { display: none; }
.report-control-rail .report-filters { display: flex; flex-wrap: wrap; align-items: end; gap: 16px; padding: 17px 20px; }
.report-control-rail .preset-group { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; }
.report-control-rail .preset-group button { min-height: 34px; padding: 8px 11px; border: 0; border-radius: 4px; font: 550 11px var(--sans); letter-spacing: 0; }
.report-control-rail .preset-group button:not([aria-checked="true"]) { color: var(--muted); background: transparent; }
.report-control-rail .preset-group button[aria-checked="true"] { color: var(--cyan); background: var(--accent-soft); border: 0; }
.report-control-rail .custom-range { display: flex; gap: 10px; }
.report-control-rail .filter-select { min-width: 110px; }
.report-control-rail #reportRefresh { width: auto; min-width: 106px; margin-left: auto; }
.reports-stage { overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.reports-stage > .tabs { min-height: 59px; padding: 0 20px; background: transparent; }
.reports-stage .tab { min-height: 58px; padding: 0 20px; font-size: 13px; }
.report-panel { gap: 22px; padding: 22px; }
.kpi-row { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0; background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; }
.reports-stage .kpi-row > .kpi { padding: 20px; background: transparent; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.kpi-row > .kpi:nth-child(3n) { border-right: 0; }
.kpi-row > .kpi:nth-last-child(-n+3) { border-bottom: 0; }
.kpi-label { color: var(--muted); font: 500 11px var(--sans); letter-spacing: .3px; }
.kpi strong { color: var(--text); font-size: 28px; }
.kpi small { color: var(--muted); font: 12px/1.5 var(--sans); }
.chart-grid,
.chart-grid.three { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.chart-grid.three > .chart-card:last-child { grid-column: 1 / -1; }
.chart-card { --viz-surface: var(--surface-2); --series-1: #50c8e7; --series-2: #ffb44f; --series-3: #59dd91; --series-4: #f78b96; padding: 20px; background: var(--surface-2); border-color: var(--border); border-radius: 7px; }
.chart-card h4 { font-size: 15px; }
.chart-card figcaption small,
.chart-legend { color: var(--muted); font: 12px/1.5 var(--sans); letter-spacing: 0; }
.chart-grid-line { stroke: var(--border); }
.chart-axis-line,
.chart-cross line { stroke: var(--border-strong); }
.chart-tick { fill: var(--muted); font: 10px var(--sans); }
.chart-tip { color: var(--text-soft); background: var(--surface-3); border-color: var(--border-strong); border-radius: 6px; font: 12px var(--sans); }
.chart-tip-title,
.chart-tip-row span { color: var(--muted); }
.report-section { padding: 18px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; }
.report-section .section-kicker { display: none; }
.report-section-head { align-items: center; margin-bottom: 16px; }
.report-section-head h3 { margin: 0; color: var(--text); font-size: 16px; }
.report-columns { grid-template-columns: minmax(0,1.4fr) minmax(0,1fr); gap: 16px; }
.report-table th,
.report-table td { padding: 13px 14px; color: var(--text-soft); font: 12px/1.5 var(--sans); }
.reports-stage .report-table thead th { color: var(--muted); background: var(--surface); font-size: 11px; font-weight: 550; letter-spacing: .3px; }
.report-table tbody th { color: var(--text-soft); }
.report-table td.zero { color: var(--muted-2); }
.report-table tfoot td,
.report-table tfoot th { color: var(--text); background: var(--surface); }
.report-item { grid-template-columns: 90px minmax(120px,.7fr) minmax(0,1fr) auto; gap: 13px; padding: 14px; background: var(--surface); border-color: var(--border); border-radius: 6px; }
.report-item > time { display: none; }
.report-item-body { color: var(--text-soft); font-size: 13px; }
.audit-filters { gap: 14px; }
.audit-filters > label { flex: 1 1 160px; min-width: 0; }
.audit-table { min-width: 680px; }
.audit-table td small { color: var(--muted); font: 12px/1.5 var(--sans); }
.audit-detail { color: var(--text-soft) !important; font-size: 13px !important; }
.audit-action { color: var(--cyan); font-size: 12px; }
.actor-badge { padding: 4px 7px; border-radius: 4px; font: 550 11px var(--sans); letter-spacing: 0; }
.actor-badge.portal { color: var(--lime); background: var(--success-soft); border-color: var(--border-strong); }
.actor-badge.api { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); }
.actor-badge.system { color: var(--text-soft); background: var(--surface-3); border-color: var(--border-strong); }
.actor-badge.anonymous { color: var(--red); background: var(--danger-soft); border-color: var(--border-strong); }

/* Integrations use the same navigation and field rhythm. */
.integration-card { display: block; min-height: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.integration-card > .integration-tabs { display: flex; min-height: 59px; padding: 0 20px; background: transparent; border: 0; border-bottom: 1px solid var(--border); }
.integration-card > .integration-tabs .tab { min-height: 58px; padding: 0 20px; border: 0; font-size: 13px; }
.integration-card > .integration-tabs .tab.active { color: var(--cyan); background: transparent; border: 0; box-shadow: inset 0 -2px 0 var(--cyan); }
.worker-stage > .tabs,
.reports-stage > .tabs,
.integration-card > .integration-tabs { flex-wrap: nowrap; align-items: stretch; min-width: 0; max-width: 100%; overflow-x: auto; overflow-y: hidden; scrollbar-width: thin; }
.worker-stage > .tabs .tab,
.reports-stage > .tabs .tab,
.integration-card > .integration-tabs .tab { align-self: stretch; justify-content: center; white-space: nowrap; }
.worker-stage > .tabs .tab::after,
.reports-stage > .tabs .tab::after { bottom: 0; }
.integration-card > .integration-panel { padding: 24px; }
.integration-grid { grid-template-columns: minmax(0,1.25fr) minmax(280px,1fr); gap: 28px; }
.integration-grid .content-head h2,
.form-surface h2,
.docs-intro h2 { margin: 0; font-size: 20px; }
.integration-grid .section-kicker,
.docs-intro .section-kicker,
.form-surface .section-kicker { display: none; }
.content-head p,
.form-surface > div > p,
.docs-intro p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.form-surface { gap: 20px; padding: 22px; background: var(--surface-2); border-radius: 7px; }
.hook-row { gap: 16px; padding: 18px 0; border-color: var(--border); }
.hook-row strong { color: var(--text-soft); font: 550 13px/1.5 var(--sans); overflow-wrap: anywhere; }
.hook-row small { color: var(--muted); font: 12px/1.5 var(--sans); }
.subhead { margin-top: 22px; padding: 14px 0; color: var(--muted); font: 550 11px var(--sans); letter-spacing: .4px; }
.docs-intro { gap: 22px; }
.docs-intro code,
.docs-intro p code { padding: 2px 5px; color: var(--cyan); background: var(--accent-soft); border: 1px solid var(--border); border-radius: 4px; font: 12px/1.6 var(--mono); }
.security-badge { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); font: 550 11px var(--sans); }
.code-block { margin: 22px 0; background: var(--bg); border-color: var(--border); border-radius: 7px; }
.code-block > div,
.code-block .code-head { padding: 13px 16px; color: var(--muted); background: var(--surface-2); border-color: var(--border); font: 550 11px var(--sans); letter-spacing: .4px; }
.code-block pre { max-width: 100%; margin: 0; padding: 20px; overflow-x: auto; color: var(--text-soft); font: 12px/1.8 var(--mono); }
.endpoint-row { grid-template-columns: 75px minmax(170px,1.15fr) minmax(170px,1fr); gap: 20px; min-width: 0; padding: 15px 0; border-color: var(--border); }
.endpoint-row.heading { color: var(--muted); font: 550 11px var(--sans); letter-spacing: .4px; }
.endpoint-row code { color: var(--text-soft); font: 12px/1.6 var(--mono); overflow-wrap: anywhere; }
.endpoint-row > span:last-child { color: var(--muted); font: 13px/1.6 var(--sans); }
.method { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); border-radius: 4px; font-size: 11px; }
.method.post { color: var(--lime); background: var(--success-soft); border-color: var(--border-strong); }
.method.delete { color: var(--red); background: var(--danger-soft); border-color: var(--border-strong); }

/* Form surfaces are shared by every setup and message action. */
.stack-form label,
.dialog-form label,
.add-modem-form label,
.msg4wrd-filters label,
.custom-range label,
.filter-select,
.audit-filters label { gap: 8px; color: var(--text-soft); font: 500 12px/1.5 var(--sans); letter-spacing: 0; }
.stack-form input,
.stack-form select,
.stack-form textarea,
.dialog-form input,
.dialog-form select,
.dialog-form textarea,
.add-modem-form input,
.msg4wrd-filters input,
.msg4wrd-filters select,
.report-filters input,
.report-filters select,
.audit-filters input,
.audit-filters select { min-width: 0; min-height: 42px; padding: 10px 12px; color: var(--text); background: var(--bg); border: 1px solid var(--border-strong); border-radius: 6px; font: 13px/1.5 var(--sans); color-scheme: inherit; }
.dialog-form textarea,
.stack-form textarea { min-height: 116px; resize: vertical; }
.stack-form input:focus,
.stack-form select:focus,
.stack-form textarea:focus,
.dialog-form input:focus,
.dialog-form select:focus,
.dialog-form textarea:focus,
.add-modem-form input:focus,
.msg4wrd-filters input:focus,
.msg4wrd-filters select:focus,
.report-filters input:focus,
.report-filters select:focus,
.audit-filters input:focus,
.audit-filters select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--accent-soft); outline: 0; }
.stack-form input::placeholder,
.stack-form textarea::placeholder,
.dialog-form input::placeholder,
.dialog-form textarea::placeholder,
.add-modem-form input::placeholder { color: var(--muted-2); }
.stack-form input[type="checkbox"],
.dialog-form input[type="checkbox"],
.dialog-form input[type="radio"] { min-height: 0; width: 17px; height: 17px; flex: 0 0 auto; padding: 0; accent-color: var(--cyan); }
.dialog-form .check,
.stack-form .check { align-items: flex-start; gap: 10px; color: var(--text-soft); font: 13px/1.6 var(--sans); }
.dialog-form .check input,
.stack-form .check input { margin-top: 2px; }
.form-note { color: var(--muted); font: 12px/1.6 var(--sans); }
.form-error { padding: 12px 14px; color: var(--red); background: var(--danger-soft); border-color: color-mix(in srgb,var(--red) 40%,var(--border)); border-radius: 6px; font: 13px/1.5 var(--sans); }
.picker-label { color: var(--muted); font: 550 12px var(--sans); letter-spacing: 0; }
.two-col { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.health-strip { padding: 12px 14px; border-radius: 6px; font: 13px/1.5 var(--sans); }
.detail-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.detail-item { padding: 14px; background: var(--surface-2); border-color: var(--border); border-radius: 6px; }
.detail-item small { margin-bottom: 6px; color: var(--muted); font: 500 11px var(--sans); letter-spacing: .2px; }
.detail-item strong { color: var(--text); font: 500 13px/1.5 var(--sans); }
.detail-item em { color: var(--muted); font: normal 12px/1.5 var(--sans); }
.call-settings { gap: 18px; padding: 18px; background: var(--surface-2); border-color: var(--border); border-radius: 7px; }
.call-settings legend { color: var(--cyan); font: 550 12px var(--sans); }
.call-choice-row .check { padding: 13px; border-radius: 6px; }
.call-settings textarea { min-height: 86px; }
.dialog-form .modem-pick { gap: 12px; padding: 14px; border-radius: 6px; }
.modem-pick b { font-size: 14px; }
.modem-pick small,
.modem-pick em { color: var(--muted); font: normal 12px/1.5 var(--sans); }
.route-member { padding: 14px; color: var(--text-soft); background: var(--surface-2); border-color: var(--border); border-radius: 6px; font: 13px var(--sans); }
.route-member small,
.route-member span:last-child { color: var(--muted); font-size: 12px; }
.segmented { overflow: hidden; border-color: var(--border-strong); border-radius: 6px; }
.segmented span { min-height: 42px; padding: 12px; color: var(--muted); background: var(--bg); border-color: var(--border-strong); font: 550 12px/1.5 var(--sans); letter-spacing: 0; }
.segmented label + label span { border-color: var(--border-strong); }
.segmented input:checked + span { color: var(--cyan); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--cyan); }
.segmented span small { color: var(--muted); font: 12px/1.5 var(--sans); }
.segmented input:checked + span small { color: var(--text-soft); }
.dialog-form .country-chip { padding: 9px 12px; color: var(--text-soft); background: var(--surface-2); border-color: var(--border); border-radius: 6px; font-size: 12px; }
.placeholder-chips { gap: 7px; }
.placeholder-chips span,
.placeholder-chips button { color: var(--muted); font: 12px var(--mono); }
.placeholder-chips button { min-height: 30px; padding: 6px 9px; color: var(--cyan); background: var(--accent-soft); border-color: var(--border); border-radius: 4px; }

/* Centered task dialogs: independently scrollable content and visible actions. */
dialog,
.channel-dialog { width: min(680px,calc(100vw - 48px)); max-width: none; max-height: calc(100dvh - 48px); margin: auto; overflow: auto; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 12px; box-shadow: 0 32px 120px #0008; }
dialog::backdrop { background: rgba(2,10,20,.76); backdrop-filter: blur(5px); }
.channel-dialog { width: min(820px,calc(100vw - 48px)); }
.dialog-form { min-height: 0; gap: 20px; padding: 26px; background: var(--surface); }
.dialog-head { align-items: flex-start; gap: 20px; padding-bottom: 20px; background: var(--surface); }
.dialog-head h3 { margin: 5px 0 0; color: var(--text); font-size: 23px; letter-spacing: -.4px; }
.dialog-head .section-kicker { color: var(--muted); font: 500 11px var(--sans); letter-spacing: .5px; }
.dialog-head .icon-btn { width: 34px; height: 34px; flex: 0 0 34px; border-radius: 6px; }
.dialog-actions { position: sticky; bottom: 0; z-index: 2; align-items: center; flex-wrap: wrap; gap: 12px; margin: 6px -26px -26px; padding: 18px 26px; background: var(--surface-2); border-top: 1px solid var(--border); }
.dialog-actions-end { gap: 10px; min-width: 0; }
.dialog-actions button { min-height: 40px; font: 550 12px var(--sans); letter-spacing: 0; }
.dialog-form .primary { color: #152131; background: #ffb44f; border-color: #ffb44f; }
.dialog-form .primary:hover { filter: brightness(1.08); }
.dialog-form .secondary { color: var(--text-soft); background: var(--surface); border-color: var(--border-strong); }
.dialog-form .danger { color: var(--red); background: var(--danger-soft); border-color: color-mix(in srgb,var(--red) 38%,var(--border)); }
.message-full { padding: 18px; background: var(--surface-2); border-color: var(--border); border-radius: 7px; }
.message-full p { margin: 16px 0 0; color: var(--text); font: 15px/1.7 var(--sans); }
.message-full-head small { color: var(--muted); font: 11px var(--sans); }
.message-detail .dialog-actions { gap: 14px; }
.compose-context { padding: 16px; border-radius: 7px; }
.compose-context small,
.compose-context p { font-size: 12px; line-height: 1.6; }
.character-meter { flex-wrap: wrap; gap: 9px; color: var(--muted); font-size: 12px; }
.character-meter span { color: var(--muted); font: 12px var(--sans); }
.segment-chip { padding: 5px 7px; font: 11px var(--sans); border-radius: 4px; }
.segment-chip.multi { background: var(--warning-soft); border-color: color-mix(in srgb,var(--amber) 35%,var(--border)); }
#confirmDialog { width: min(480px,calc(100vw - 48px)); max-height: calc(100dvh - 48px); margin: auto; border-radius: 12px; }
.confirm-body { margin: 0; color: var(--text-soft); font: 14px/1.7 var(--sans); }
.call-dialog { width: min(440px,calc(100vw - 48px)); max-height: calc(100dvh - 48px); margin: auto; border-radius: 12px; }
.call-dialog .dialog-form { gap: 24px; }
.call-dialog .dialog-head h3 { font-size: 22px; }
.call-orbit { width: 108px; height: 108px; margin: 4px auto 0; }
.call-orbit::before,
.call-orbit::after { border-color: var(--cyan); }
.call-orbit i { background: var(--accent-soft); border-color: var(--cyan); }
.call-party strong { color: var(--text); font: 550 24px var(--sans); }
.call-party small { margin-top: 10px; color: var(--muted); font: 13px var(--sans); }
.call-dialog .dialog-actions { justify-content: stretch; margin: 0 -26px -26px; }
.call-dialog .dialog-actions button { flex: 1; min-height: 44px; }

/* Rule and worker setup use a shared, plainly numbered four-step flow. */
#ruleDialog,
#msg4wrdWorkerDialog { width: min(940px,calc(100vw - 48px)); max-height: calc(100dvh - 48px); margin: auto; overflow: hidden; border: 1px solid var(--border-strong); border-radius: 12px; }
.rule-wizard-form,
.msg4wrd-worker-form { display: flex; flex-direction: column; gap: 0; height: min(850px,calc(100dvh - 48px)); max-height: calc(100dvh - 48px); min-height: 0; padding: 0; overflow: hidden; }
.rule-wizard-head,
.msg4wrd-wizard-head { flex: 0 0 auto; min-height: 0; margin: 0; padding: 22px 26px; }
.rule-wizard-head p,
.msg4wrd-wizard-head p { margin: 8px 0 0; color: var(--muted); font: 13px/1.5 var(--sans); }
.rule-wizard-grid,
.msg4wrd-wizard-grid { display: flex; flex: 1 1 auto; flex-direction: column; min-width: 0; min-height: 0; overflow: hidden; }
.rule-step-rail,
.msg4wrd-step-rail { display: grid; flex: 0 0 auto; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; padding: 14px 26px; background: var(--surface-2); border: 0; border-bottom: 1px solid var(--border); }
.rule-step,
.msg4wrd-step { display: grid; grid-template-columns: 30px minmax(0,1fr); align-items: center; gap: 3px 10px; min-height: 58px; padding: 10px; color: var(--muted); background: transparent; border: 1px solid transparent; border-radius: 6px; }
.rule-step > span,
.msg4wrd-step > span { grid-row: 1 / 3; width: 29px; height: 29px; color: var(--muted); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 50%; font: 550 11px var(--sans); }
.rule-step b,
.msg4wrd-step b { display: block; font: 550 12px var(--sans); letter-spacing: 0; }
.rule-step small,
.msg4wrd-step small { display: block; color: var(--muted); font: 11px/1.4 var(--sans); letter-spacing: 0; }
.rule-step.active,
.msg4wrd-step.active { color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); }
.rule-step.active > span,
.rule-step.done > span,
.msg4wrd-step.active > span,
.msg4wrd-step.done > span { color: var(--bg); background: var(--cyan); border-color: var(--cyan); }
.rule-step.done b,
.msg4wrd-step.done b { color: var(--text-soft); }
.rule-rail-note,
.msg4wrd-rail-note { display: none; }
.rule-wizard-stage,
.msg4wrd-wizard-stage { display: flex; flex: 1 1 auto; flex-direction: column; min-width: 0; min-height: 0; max-height: none; overflow: hidden; }
.rule-wizard-panel,
.msg4wrd-wizard-panel { flex: 1 1 auto; min-height: 0; gap: 18px; padding: 24px 26px; overflow: auto; overscroll-behavior: contain; }
.msg4wrd-step-heading { margin-bottom: 0; padding-bottom: 16px; border-color: var(--border); }
.msg4wrd-step-heading > span { display: none; }
.msg4wrd-step-heading h4 { margin: 0 0 7px; color: var(--text); font-size: 20px; }
.msg4wrd-step-heading p { color: var(--muted); font: 13px/1.6 var(--sans); }
.rule-wizard-actions,
.msg4wrd-wizard-actions { position: static; flex: 0 0 auto; min-height: 77px; margin: 0; padding: 16px 26px; background: var(--surface-2); }
.rule-step-progress,
.msg4wrd-step-progress { color: var(--muted); font: 12px var(--sans); letter-spacing: 0; }
.rule-wizard-error,
.msg4wrd-wizard-error { flex: 0 0 auto; max-height: 100px; margin: 0 26px 12px; overflow: auto; }
.rule-kind-choice span { min-height: 104px; padding: 18px; text-align: left; }
.rule-kind-choice b { color: inherit; font-size: 13px; }
.rule-kind-choice small { display: block; margin-top: 9px; }
.rule-review-item { padding: 16px; background: var(--surface-2); border-color: var(--border); border-radius: 6px; }
.rule-review-item span { color: var(--muted); font: 11px var(--sans); }
.rule-review-item strong { color: var(--text-soft); font: 13px/1.6 var(--sans); }
.rule-test { gap: 16px; padding: 18px; background: var(--surface-2); border-color: var(--border-strong); border-radius: 7px; }
.rule-test-head small { color: var(--muted); font: 12px/1.5 var(--sans); }
.rule-test-result { color: var(--text-soft); background: var(--surface); border-color: var(--border); font: 13px/1.5 var(--sans); }
.rule-test-result.yes { border-color: var(--lime); }
.rule-test-result.no { border-color: var(--amber); }
.rule-test-result.error { color: var(--red); background: var(--danger-soft); border-color: var(--red); }
.rule-test-result blockquote { color: var(--text-soft); background: var(--bg); }
.rule-test-result small { color: var(--muted); font-size: 12px; }
.msg4wrd-draft { color: var(--muted); font: 11px var(--sans); }
.msg4wrd-uid-box { gap: 14px; padding: 16px; background: var(--accent-soft); border-color: var(--border-strong); border-radius: 7px; }
.msg4wrd-uid-mark { color: var(--cyan); background: var(--surface); border-color: var(--border-strong); border-radius: 6px; }
.msg4wrd-uid-box small { color: var(--muted); font: 11px/1.5 var(--sans); letter-spacing: 0; }
.msg4wrd-uid-box small b { color: var(--cyan); }
.msg4wrd-uid-box code { margin: 8px 0; color: var(--text); font: 13px/1.5 var(--mono); }
.msg4wrd-uid-box p { color: var(--muted); font: 12px/1.6 var(--sans); }
.msg4wrd-advanced { background: var(--surface-2); border-color: var(--border); border-radius: 6px; }
.msg4wrd-advanced summary { padding: 14px; color: var(--text-soft); font: 550 12px var(--sans); letter-spacing: 0; }
.msg4wrd-advanced[open] summary { border-color: var(--border); }
.msg4wrd-choice-fieldset,
.msg4wrd-target-card { gap: 16px; padding: 18px; color: var(--text-soft); background: var(--surface-2); border-color: var(--border); border-radius: 7px; }
.msg4wrd-choice-fieldset legend,
.msg4wrd-target-card legend { color: var(--muted); font: 550 12px var(--sans); letter-spacing: 0; }
.msg4wrd-target-card legend b { color: var(--cyan); }
.msg4wrd-target-stack.dual { grid-template-columns: 1fr; }
.msg4wrd-info-box { margin-top: 0; padding: 14px 16px; color: var(--text-soft); background: var(--accent-soft); border-color: var(--cyan); border-radius: 0 6px 6px 0; font: 13px/1.6 var(--sans); }
.msg4wrd-available-bar { align-items: center; gap: 14px; padding: 14px; background: var(--surface-2); border-color: var(--border); border-radius: 6px; }
.msg4wrd-available-bar span { color: var(--cyan); font: 550 12px var(--sans); letter-spacing: 0; }
.msg4wrd-available-bar small { color: var(--muted); font: 12px var(--sans); }
.msg4wrd-binding { padding: 16px; background: var(--surface-2); border-color: var(--border); border-radius: 6px; }
.msg4wrd-binding b { font-size: 14px; }
.msg4wrd-binding small { color: var(--muted); font: 12px/1.5 var(--sans); white-space: normal; }
.msg4wrd-modem-online { font: 11px var(--sans); letter-spacing: 0; }
.msg4wrd-modem-online.offline { color: var(--muted); }
.msg4wrd-review-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 14px; }
.msg4wrd-review-box { padding: 18px; background: var(--surface-2); border-color: var(--border); border-radius: 7px; }
.msg4wrd-review-box header { border-color: var(--border); }
.msg4wrd-review-box header b { color: var(--text-soft); font: 550 12px var(--sans); letter-spacing: 0; }
.msg4wrd-review-box header button { color: var(--cyan); font: 550 12px var(--sans); letter-spacing: 0; }
.msg4wrd-review-box dl > div { font: 12px/1.5 var(--sans); }
.msg4wrd-review-box dt { color: var(--muted); }
.msg4wrd-review-box dd { color: var(--text-soft); }
.msg4wrd-review-box.identity dl { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.msg4wrd-review-box.identity dl > div { padding: 0; border: 0; }
.msg4wrd-summary-route { grid-template-columns: 30px minmax(0,1fr); color: var(--text-soft); border-color: var(--border); font: 13px/1.5 var(--sans); }
.msg4wrd-summary-route > b { color: var(--cyan); }
.msg4wrd-summary-route small { color: var(--muted); font-size: 12px; }
.msg4wrd-summary-route > span:last-child { grid-column: 2; width: max-content; color: var(--lime); background: var(--success-soft); border-color: var(--border-strong); border-radius: 4px; font-size: 10px; }
.msg4wrd-ready-box { grid-template-columns: 1fr; gap: 6px; margin: 0; padding: 16px; color: var(--text-soft); background: var(--success-soft); border-color: var(--border-strong); border-radius: 7px; font: 13px/1.6 var(--sans); }
.msg4wrd-ready-box b { color: var(--lime); font: 550 12px var(--sans); letter-spacing: 0; }

/* Notifications and entry share the same polished, restrained surfaces. */
.notify-panel { width: min(410px,calc(100vw - 32px)); background: var(--surface); border-color: var(--border-strong); border-radius: 10px; box-shadow: 0 22px 65px #0006; }
.notify-head { padding: 19px; }
.notify-head .section-kicker { display: none; }
.notify-head strong { margin: 0; color: var(--text); font-size: 16px; }
.sound-toggle { padding: 7px 9px; color: var(--cyan); background: var(--accent-soft); border-color: var(--border-strong); border-radius: 5px; font: 550 11px var(--sans); letter-spacing: 0; }
.sound-toggle.off { color: var(--muted); background: var(--surface-2); border-color: var(--border); }
.notify-item { padding: 17px 19px; }
.notify-item p { color: var(--text-soft); font-size: 13px; line-height: 1.6; }
.notify-item .message-number { font-size: 13px; }
.notify-item-top time,
.notify-item-foot small { color: var(--muted); font: 11px/1.5 var(--sans); }
.notify-foot { gap: 14px; padding: 16px 19px; background: var(--surface-2); box-shadow: none; }
.notify-foot button,
.notify-foot a { color: var(--cyan); font: 550 11px var(--sans); letter-spacing: 0; }
.toast { color: var(--text-soft); background: var(--surface-2); border-color: var(--border-strong); border-radius: 8px; font-family: var(--sans); }
.toast-kicker { color: var(--cyan); font: 550 11px var(--sans); }
.toast-actions button { font: 550 11px var(--sans); }
.login-overlay { padding: 24px; background: color-mix(in srgb,var(--bg) 90%,transparent); backdrop-filter: blur(10px); }
.login-card { width: min(100%,460px); padding: 40px; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 14px; box-shadow: 0 26px 100px #0007; }
.login-mark { display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; margin-bottom: 28px; color: var(--bg); background: var(--cyan); border: 0; border-radius: 13px; box-shadow: none; font: 550 25px/1 var(--sans); letter-spacing: -1px; }
.login-mark span { color: var(--bg); }
.login-card .eyebrow { color: var(--muted); font: 500 12px var(--sans); letter-spacing: 0; }
.login-card h2 { margin: 10px 0 14px; font-size: 30px; letter-spacing: -.8px; }
.login-card p { margin-bottom: 26px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.login-card label { color: var(--text-soft); font: 500 13px var(--sans); letter-spacing: 0; }
.login-card input { min-height: 46px; padding: 12px; color: var(--text); background: var(--bg); border: 1px solid var(--border-strong); border-radius: 6px; font: 14px var(--sans); }
.login-card input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--accent-soft); }
.login-card button { min-height: 46px; margin-top: 24px; color: #152131; background: #ffb44f; border-color: #ffb44f; }
.login-card small { color: var(--red); font-size: 12px; }

html[data-theme="light"] .chart-card { --series-1: #167d9d; --series-2: #af6b0c; --series-3: #268053; --series-4: #b4506a; }
html[data-theme="light"] .chart-grid svg text { fill: var(--muted); }
html[data-theme="light"] .chart-grid svg line { stroke: var(--border); }
html[data-theme="light"] dialog::backdrop { background: rgba(17,38,58,.48); }

@media (max-width: 1240px) {
  .routing-layout { grid-template-columns: 1fr; }
  .route-guide ol { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .route-guide h2 { margin-bottom: 18px; }
  .modem-row { grid-template-columns: minmax(170px,1.2fr) minmax(110px,1fr) minmax(100px,.8fr) auto; }
  .modem-row .modem-cell.hide-tablet { display: none; }
  .call-row { grid-template-columns: minmax(160px,1fr) minmax(120px,1fr) auto; }
  .call-row .call-meta,
  .call-row .call-automation { display: none; }
  .msg4wrd-worker-row { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .msg4wrd-traffic { grid-column: 2; }
  .msg4wrd-actions { grid-column: 3; }
  .integration-grid,
  .chart-grid,
  .chart-grid.three,
  .report-columns { grid-template-columns: 1fr; }
  .chart-grid.three > .chart-card:last-child { grid-column: auto; }
  .device-aux-grid .add-modem-form { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .discovered-list { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .summary-strip > div { padding: 17px; }
  .summary-strip strong { font-size: 19px; }
  .modem-row { grid-template-columns: minmax(0,1.4fr) minmax(0,1fr) auto; }
  .settings-stage .settings-toolbar { flex-wrap: wrap; }
  .worker-summary .msg4wrd-metrics article { padding: 18px; }
  .worker-summary .msg4wrd-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .worker-summary .msg4wrd-metrics article { border-bottom: 1px solid var(--border); }
  .worker-summary .msg4wrd-metrics article:nth-child(2) { border-right: 0; }
  .worker-summary .msg4wrd-metrics article:nth-last-child(-n+2) { border-bottom: 0; }
  .msg4wrd-worker-row { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
  .msg4wrd-traffic { grid-column: 1; }
  .msg4wrd-actions { grid-column: 2; }
  .msg4wrd-job-row { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .msg4wrd-history-table { display: block; min-width: 0; }
  .msg4wrd-history-table tbody { gap: 12px; padding: 18px; }
  .msg4wrd-history-table tbody tr,
  html[data-theme="light"] .msg4wrd-history-table tbody tr { gap: 16px; padding: 18px; background: var(--surface-2); border-color: var(--border); border-radius: 6px; }
  .msg4wrd-history-table tbody td { color: var(--text-soft); }
  .msg4wrd-history-table tbody td::before { color: var(--muted); font: 500 11px var(--sans); letter-spacing: 0; }
  .msg4wrd-history-table tbody td:nth-child(4),
  .msg4wrd-history-table tbody td:nth-child(6) { border-color: var(--border); }
  .msg4wrd-history-detail { min-width: 0; }
  .rule-row { grid-template-columns: 30px minmax(0,1fr) auto; }
  .rule-action { grid-column: 2; }
  .rule-row > .row-actions { grid-column: 3; grid-row: 1 / 3; }
  .rule-review-grid,
  .msg4wrd-review-grid { grid-template-columns: 1fr; }
  .msg4wrd-review-box.wide { grid-column: auto; }
  .rule-step small,
  .msg4wrd-step small { display: none; }
  .rule-step > span,
  .msg4wrd-step > span { grid-row: auto; }
  .rule-step,
  .msg4wrd-step { min-height: 50px; }
}

@media (max-width: 600px) {
  .settings-navigation { margin-bottom: 18px; }
  .settings-tabs { gap: 5px; }
  .settings-tabs .tab { flex: 1; min-width: 0; min-height: 40px; padding: 9px 7px; }
  .settings-tabs .tab b { font-size: 12px; }
  .settings-toolbar h2 { font-size: 19px; }
  .settings-toolbar p { font-size: 13px; }
  .settings-stage .settings-toolbar > button { width: 100%; }
  .summary-strip { gap: 0; margin-bottom: 16px; }
  .summary-strip > div { gap: 8px; padding: 14px 10px; }
  .summary-strip > div > span { font-size: 10px; letter-spacing: 0; }
  .summary-strip strong { font-size: 15px; }
  .settings-stage .card-head,
  .page[data-page="calls"] .card-head { align-items: flex-start; gap: 10px; min-height: 0; padding: 18px 16px; }
  .settings-stage .card-head h2,
  .page[data-page="calls"] .card-head h2 { font-size: 17px; }
  .card-head .scanning-label,
  .card-head > .status-chip { max-width: 100px; font-size: 10px; text-align: right; }
  .modem-row { grid-template-columns: minmax(0,1fr) auto; gap: 13px; padding: 18px 16px; }
  .modem-row .modem-cell { display: none; }
  .modem-primary small { white-space: normal; overflow-wrap: anywhere; }
  .device-aux-grid { gap: 16px; margin-top: 16px; }
  .device-aux-grid .add-modem-form { grid-template-columns: minmax(0,1fr); padding: 16px; }
  .device-aux-grid .add-modem-form button { grid-column: auto; width: 100%; }
  .discovered-list { padding: 16px 16px 0; }
  .discovered-row { display: grid; grid-template-columns: minmax(0,1fr); gap: 12px; }
  .call-row { grid-template-columns: minmax(0,1fr) auto; gap: 12px; padding: 17px 16px; }
  .call-row > div:nth-child(2) { grid-column: 1; }
  .call-row .call-actions { grid-column: 2; grid-row: 1 / 3; max-width: 112px; }
  .call-row .call-actions button { width: 100%; }
  .call-policy-row { grid-template-columns: minmax(0,1fr) auto; gap: 12px; padding: 18px 16px; }
  .call-policy-row > span { grid-column: 1; grid-row: 2; justify-self: start; }
  .call-policy-row > div:nth-child(3) { grid-column: 1 / -1; grid-row: 3; }
  .call-policy-row > button { grid-column: 2; grid-row: 1 / 3; }
  .call-policy-row .policy-tags { grid-column: 1 / -1; grid-row: 2; }
  .pool-row { grid-template-columns: minmax(0,1fr) auto; gap: 14px; padding: 18px 16px; }
  .pool-members { display: block; grid-column: 1 / -1; grid-row: 3; }
  .pool-state { grid-column: 1; grid-row: 2; }
  .pool-row .row-actions { grid-column: 2; grid-row: 1 / 3; }
  .route-guide { padding: 20px; }
  .route-guide ol { grid-template-columns: 1fr; }
  .automation-view-tabs { width: 100%; }
  .automation-view-tabs button { flex: 1; padding: 8px 10px; font-size: 10px; }
  .rule-row { gap: 12px; padding: 18px 16px; }
  .rule-row .row-actions { flex-direction: column; gap: 8px; }
  .rule-main strong { font-size: 13px; }
  .matrix-wrap { padding: 0 16px 16px; }
  .matrix-note { padding: 0 16px 18px; }
  .number-form { padding: 18px 16px; }
  .country-toggles { grid-template-columns: 1fr; }
  .worker-summary { margin-bottom: 16px; }
  .worker-summary .msg4wrd-metrics article { padding: 17px 16px; }
  .worker-summary .msg4wrd-metrics strong { margin: 10px 0 7px; font-size: 27px; }
  .msg4wrd-metrics span { font-size: 10px; letter-spacing: 0; }
  .worker-stage > .tabs,
  .reports-stage > .tabs { min-height: 52px; padding: 0 8px; }
  .worker-stage .tab,
  .reports-stage .tab { flex: 1; min-height: 51px; padding: 0 11px; font-size: 12px; }
  .msg4wrd-worker-row { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 21px 16px; padding: 20px 16px; }
  .msg4wrd-worker-main { grid-column: 1 / -1; }
  .msg4wrd-worker-main span { overflow-wrap: anywhere; }
  .msg4wrd-worker-bindings { grid-column: 1; }
  .msg4wrd-traffic { grid-column: 2; }
  .msg4wrd-actions { grid-column: 1 / -1; justify-content: flex-end; padding-top: 13px; border-top: 1px solid var(--border); }
  .msg4wrd-card .content-head { padding: 20px 16px; }
  .msg4wrd-job-row { gap: 20px 16px; padding: 20px 16px; }
  .msg4wrd-job-action { grid-column: 1 / -1; }
  .msg4wrd-filters { gap: 12px; padding: 18px 16px; }
  .msg4wrd-filters > label,
  .msg4wrd-filters > .grow,
  .msg4wrd-filters > button { flex: 1 1 100%; width: 100%; }
  .msg4wrd-history-table tbody { padding: 14px; }
  .msg4wrd-history-table tbody tr { padding: 14px; }
  .msg4wrd-history-foot { padding: 16px; }
  .report-control-rail { margin-bottom: 16px; }
  .report-control-rail .report-filters { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; padding: 16px; }
  .report-control-rail .preset-group { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); grid-column: 1 / -1; width: 100%; }
  .report-control-rail .preset-group button { padding: 8px 5px; }
  .report-control-rail .custom-range { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); grid-column: 1 / -1; }
  .report-control-rail .filter-select { min-width: 0; }
  .report-control-rail #reportRefresh { width: 100%; min-width: 0; margin: 0; }
  .report-panel { gap: 16px; padding: 16px; }
  .kpi-row { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .reports-stage .kpi-row > .kpi { padding: 16px 13px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .reports-stage .kpi-row > .kpi:nth-child(2n) { border-right: 0; }
  .reports-stage .kpi-row > .kpi:nth-last-child(-n+2) { border-bottom: 0; }
  .kpi-label { font-size: 10px; letter-spacing: 0; }
  .kpi strong { font-size: 25px; }
  .kpi small { font-size: 11px; }
  .chart-card { padding: 16px; }
  .chart-card figcaption { gap: 12px; }
  .chart-card figcaption small,
  .chart-legend { font-size: 11px; }
  .report-section { padding: 15px; }
  .report-section-head h3 { font-size: 15px; }
  .report-item { grid-template-columns: 80px minmax(0,1fr) auto; gap: 12px; padding: 12px; }
  .report-item-body { grid-column: 1 / -1; grid-row: 2; white-space: normal; }
  .audit-filters > label,
  .audit-filters .grow { flex-basis: 100%; }
  .audit-filters > button { width: 100%; }
  .integration-card > .integration-tabs { min-height: 52px; padding: 0 8px; }
  .integration-card > .integration-tabs .tab { flex: 1; min-height: 51px; padding: 0 12px; font-size: 12px; }
  .integration-card > .integration-panel { padding: 18px 16px; }
  .integration-grid { grid-template-columns: minmax(0,1fr); gap: 22px; }
  .form-surface { padding: 17px; }
  .docs-intro { flex-wrap: wrap; gap: 15px; }
  .endpoint-row { grid-template-columns: 55px minmax(0,1fr); gap: 10px 14px; }
  .endpoint-row > span:last-child { grid-column: 2; }
  .endpoint-row.heading > span:last-child { display: none; }
  .code-block pre { padding: 15px; font-size: 11px; }
  .two-col,
  .detail-grid { grid-template-columns: minmax(0,1fr); gap: 16px; }
  dialog,
  .channel-dialog,
  #ruleDialog,
  #msg4wrdWorkerDialog,
  #confirmDialog,
  .call-dialog { width: calc(100vw - 20px); max-width: none; max-height: calc(100dvh - 20px); margin: auto; border: 1px solid var(--border-strong); border-radius: 10px; }
  .dialog-form { gap: 18px; padding: 20px 17px; }
  .dialog-head { gap: 12px; padding-bottom: 17px; }
  .dialog-head h3 { font-size: 21px; }
  .dialog-actions { bottom: 0; gap: 10px; margin: 0 -17px -20px; padding: 16px 17px; }
  .dialog-actions-end { flex: 1 1 auto; flex-wrap: wrap; gap: 8px; }
  .dialog-actions button { padding: 10px 12px; font-size: 11px; }
  .message-detail .dialog-actions > .danger { width: 100%; }
  .message-detail .dialog-actions-end { width: 100%; }
  .message-detail .dialog-actions-end button { flex: 1; }
  .call-dialog .dialog-form { gap: 20px; }
  .call-dialog .dialog-actions { margin: 0 -17px -20px; }
  .call-settings { gap: 16px; padding: 14px; }
  .call-settings .two-col { gap: 10px; }
  .dialog-form .modem-pick { grid-template-columns: 17px minmax(0,1fr); gap: 10px; padding: 12px; }
  .modem-pick em { grid-column: 2; text-align: left; }
  .rule-wizard-form,
  .msg4wrd-worker-form { gap: 0; height: calc(100dvh - 20px); max-height: calc(100dvh - 20px); padding: 0; }
  .rule-wizard-head,
  .msg4wrd-wizard-head { padding: 18px 17px; }
  .rule-wizard-head p,
  .msg4wrd-wizard-head p { display: none; }
  .rule-step-rail,
  .msg4wrd-step-rail { gap: 5px; padding: 11px 12px; }
  .rule-step,
  .msg4wrd-step { display: flex; flex-direction: column; justify-content: center; gap: 7px; min-height: 64px; padding: 8px 3px; }
  .rule-step > span,
  .msg4wrd-step > span { width: 25px; height: 25px; font-size: 10px; }
  .rule-step b,
  .msg4wrd-step b { display: block; font-size: 10px; }
  .rule-wizard-stage,
  .msg4wrd-wizard-stage { max-height: none; }
  .rule-wizard-panel,
  .msg4wrd-wizard-panel { padding: 20px 17px; }
  .rule-wizard-actions,
  .msg4wrd-wizard-actions { min-height: 0; padding: 14px 17px; margin: 0; }
  .rule-wizard-actions > .danger,
  .msg4wrd-wizard-actions > .danger { order: 2; width: 100%; }
  .rule-wizard-actions .dialog-actions-end,
  .msg4wrd-wizard-actions .dialog-actions-end { width: 100%; flex-wrap: nowrap; }
  .rule-wizard-actions .dialog-actions-end button,
  .msg4wrd-wizard-actions .dialog-actions-end button { flex: 1; min-width: 0; padding: 10px 8px; }
  .rule-step-progress,
  .msg4wrd-step-progress { display: none; }
  .rule-wizard-error,
  .msg4wrd-wizard-error { margin: 0 17px 12px; }
  .rule-kind-choice { grid-template-columns: 1fr; }
  .rule-kind-choice span { min-height: 94px; padding: 16px; }
  .rule-review-grid { grid-template-columns: minmax(0,1fr); }
  .rule-review-item.wide { grid-column: auto; }
  .msg4wrd-country-choice { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .msg4wrd-country-choice span { padding: 11px 5px; font-size: 11px; }
  .msg4wrd-country-choice label + label span { border-top: 0; border-left: 1px solid var(--border-strong); }
  .msg4wrd-target-choice { grid-template-columns: 1fr; }
  .msg4wrd-target-card,
  .msg4wrd-choice-fieldset { padding: 14px; }
  .msg4wrd-uid-box { grid-template-columns: 1fr; padding: 14px; }
  .msg4wrd-uid-mark { display: none; }
  .msg4wrd-uid-box > button { grid-column: 1; }
  .msg4wrd-uid-box code { font-size: 12px; }
  .msg4wrd-available-bar { flex-wrap: wrap; gap: 8px; }
  .msg4wrd-binding-list { grid-template-columns: 1fr; }
  .msg4wrd-review-box { padding: 15px; }
  .msg4wrd-review-box.identity dl { grid-template-columns: minmax(0,1fr); gap: 13px; }
  .msg4wrd-review-box.identity dl > div { padding: 0; border: 0; }
  .msg4wrd-summary-route > span:last-child { display: block; }
  .notify-panel { position: fixed; top: 72px; right: 10px; left: 10px; width: auto; max-height: calc(100dvh - 94px); }
  .notify-list { max-height: calc(100dvh - 245px); }
  .notify-head,
  .notify-item,
  .notify-foot { padding: 16px; }
  .notify-item-top { flex-wrap: wrap; gap: 6px; }
  .login-overlay { padding: 20px; }
  .login-card { padding: 29px 24px; }
  .login-card h2 { font-size: 27px; }
}

/* A hidden panel must never be revealed by a component's display rule. */
[hidden] { display: none !important; }

/* Overview dialogs use the same event language as the command timeline. */
#composeDialog.compose-command-dialog { width: min(900px,calc(100vw - 48px)); }
#messageDialog.command-detail-dialog,
#callDetailDialog.command-detail-dialog { width: min(780px,calc(100vw - 48px)); }
#composeDialog .dialog-form,
#messageDialog .dialog-form,
#callDetailDialog .dialog-form { display: flex; flex-direction: column; gap: 0; min-height: 0; padding: 0; }
#composeDialog .dialog-head,
#messageDialog .dialog-head,
#callDetailDialog .dialog-head { margin: 0; padding: 20px 24px 18px; border-bottom: 1px solid var(--border); }
#composeDialog .dialog-head h3,
#messageDialog .dialog-head h3,
#callDetailDialog .dialog-head h3 { font-size: 26px; line-height: 1.2; overflow-wrap: anywhere; }
#composeDialog .dialog-head p { max-width: 540px; margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
#composeDialog .dialog-head .section-kicker { color: var(--amber); }
#messageDialog .dialog-head .section-kicker,
#callDetailDialog .dialog-head .section-kicker { color: var(--cyan); }

.compose-command-layout { display: grid; grid-template-columns: minmax(0,1fr) 280px; min-width: 0; }
.compose-command-fields { display: grid; align-content: start; gap: 14px; min-width: 0; padding: 20px 24px; }
#composeDialog .compose-command-fields label { gap: 8px; color: var(--text-soft); font-size: 12px; font-weight: 550; letter-spacing: 0; }
#composeDialog .compose-command-fields input,
#composeDialog .compose-command-fields select { min-height: 44px; padding: 10px 13px; font-size: 13px; }
#composeDialog .compose-command-fields textarea { min-height: 144px; height: 144px; padding: 12px 13px; font-size: 14px; line-height: 1.6; }
#composeDialog .character-meter { display: grid; grid-template-columns: minmax(0,1fr) auto auto; gap: 12px; margin-top: -5px; }
#composeDialog .character-meter > div { min-width: 0; }
#composeDialog .compose-command-fields .form-note { margin: -3px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
#composeDialog .compose-command-fields .form-error { margin: 0; }
#composeDialog .compose-context { padding: 13px 15px; border-left: 3px solid var(--cyan); }
.compose-preview { display: flex; flex-direction: column; min-width: 0; padding: 20px; background: transparent; border-left: 1px solid var(--border); }
.compose-preview-heading { display: flex; align-items: center; gap: 10px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.compose-preview-heading > span { display: grid; place-items: center; width: 24px; height: 34px; color: var(--cyan); background: transparent; border: 0; }
.compose-preview-heading svg { width: 18px; height: 18px; }
.compose-preview-heading strong { display: block; color: var(--text); font-size: 14px; font-weight: 550; }
.compose-preview-heading small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
.compose-preview-address { display: grid; gap: 5px; padding: 16px 0 12px; }
.compose-preview-address small,
.compose-preview-facts small { color: var(--muted); font-size: 11px; }
.compose-preview-address strong { color: var(--text); font: 550 13px var(--mono); overflow-wrap: anywhere; }
.compose-preview-message { min-height: 130px; padding: 4px 0 4px 16px; color: var(--text); background: transparent; border: 0; border-left: 2px solid var(--cyan); border-radius: 0; font-size: 16px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; }
.compose-preview-message.empty { color: var(--muted-2); }
.compose-preview-facts { display: grid; gap: 12px; padding: 15px 0; }
.compose-preview-facts > div { display: grid; gap: 5px; }
.compose-preview-facts strong { color: var(--text-soft); font-size: 12px; font-weight: 550; overflow-wrap: anywhere; }
.compose-preview > p { margin: auto 0 0; padding-top: 14px; color: var(--muted); border-top: 1px solid var(--border); font-size: 11px; line-height: 1.55; }
#composeDialog .dialog-actions,
#messageDialog .dialog-actions,
#callDetailDialog .dialog-actions { flex: 0 0 auto; margin: 0; padding: 12px 24px; background: var(--surface); border-top: 1px solid var(--border); }
#composeDialog .dialog-actions .primary { min-width: 138px; }

.message-state-panel { display: grid; gap: 6px; padding: 14px 24px; background: transparent; border-bottom: 1px solid var(--border); }
#messageDialog .message-state-panel .health-strip { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; padding: 0; color: var(--text-soft); background: transparent; border: 0; font-size: 12px; }
#messageDialog .message-state-panel .health-strip.is-error .error-note { color: var(--red); }
.message-state-panel > p { margin: 0; color: var(--text-soft); font-size: 13px; line-height: 1.55; }
.message-progress-panel { margin: 18px 24px 0; overflow: visible; background: transparent; border-block: 1px solid var(--border-strong); border-radius: 0; }
.message-progress-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.message-progress-heading strong { color: var(--text); font-size: 13px; font-weight: 550; }
.message-progress-heading span { color: var(--muted); font-size: 11px; text-align: right; }
.message-progress-panel .delivery-trace { padding: 19px 0 15px; }
.message-progress-panel .delivery-step strong { font-size: 11px; }
#messageDialog .message-full { margin: 18px 24px 0; padding: 0; background: transparent; border: 0; border-radius: 0; }
#messageDialog .message-full-head { padding: 0 0 9px; }
#messageDialog .message-full p { max-height: 190px; margin: 0; padding: 14px 0 0; font-size: 16px; line-height: 1.65; }
#messageDialog #messageParties { margin: 18px 24px 0; }
.message-technical { margin: 18px 24px 20px; overflow: hidden; border-top: 1px solid var(--border-strong); border-radius: 0; }
.message-technical summary { padding: 12px 0; color: var(--text-soft); background: transparent; font-size: 12px; font-weight: 550; cursor: pointer; }
.message-technical summary:hover { color: var(--cyan); }
.message-technical > .detail-grid { padding: 0; }
#messageDialog .detail-grid,
#callDetailDialog .detail-grid { gap: 0 24px; }
#messageDialog .detail-item,
#callDetailDialog .detail-item { padding: 11px 0; background: transparent; border: 0; border-top: 1px solid var(--border); border-radius: 0; }
#messageDialog .dialog-actions { justify-content: space-between; }
#messageDialog .dialog-actions > .danger { min-width: 77px; }

.call-detail-status { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 24px 0; }
.call-detail-status > span:last-child { color: var(--muted); font: 11px var(--mono); }
#callDetailDialog #callDetailFacts { margin: 18px 24px 0; }
.call-detail-note { margin: 18px 24px 20px; padding: 14px 0 0; background: transparent; border: 0; border-top: 1px solid var(--border-strong); border-radius: 0; }
.call-detail-note strong { color: var(--text); font-size: 12px; }
.call-detail-note p { margin: 8px 0 0; color: var(--text-soft); font-size: 13px; line-height: 1.5; }
.call-detail-note small { display: block; margin-top: 8px; color: var(--muted); font-size: 11px; line-height: 1.5; }

@media (max-width: 760px) {
  .compose-command-layout { grid-template-columns: minmax(0,1fr); }
  .compose-preview { border-top: 1px solid var(--border); border-left: 0; }
  .compose-preview-message { min-height: 72px; }
}
@media (max-width: 600px) {
  #composeDialog.compose-command-dialog,
  #messageDialog.command-detail-dialog,
  #callDetailDialog.command-detail-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); }
  #composeDialog .dialog-head,
  #messageDialog .dialog-head,
  #callDetailDialog .dialog-head { padding: 16px 18px; }
  #composeDialog .dialog-head h3,
  #messageDialog .dialog-head h3,
  #callDetailDialog .dialog-head h3 { font-size: 21px; }
  .compose-command-fields,
  .compose-preview { padding: 16px 18px; }
  #composeDialog .compose-command-fields textarea { min-height: 128px; height: 128px; }
  .compose-preview-heading { padding-bottom: 13px; }
  .compose-preview-address { padding: 13px 0 10px; }
  .compose-preview-facts { gap: 10px; padding: 12px 0; }
  #composeDialog .dialog-actions,
  #messageDialog .dialog-actions,
  #callDetailDialog .dialog-actions { padding: 11px 18px; }
  .message-state-panel { padding: 13px 18px; }
  .message-progress-panel,
  #messageDialog .message-full,
  #messageDialog #messageParties,
  #callDetailDialog #callDetailFacts { margin: 14px 18px 0; }
  .message-progress-panel .delivery-trace { padding: 17px 0 5px; }
  .message-technical,
  .call-detail-note { margin: 14px 18px 16px; }
  .call-detail-status { padding: 14px 18px 0; }
  #messageDialog .dialog-actions > .danger { width: auto; }
  #messageDialog .dialog-actions-end { width: auto; }
}

/* Modem add/edit dialogs — approved compact, sectioned layout. */
#addModemDialog.modem-setup-dialog { width: min(780px,calc(100vw - 48px)); overflow: hidden; }
#channelDialog.modem-editor-dialog { width: min(960px,calc(100vw - 48px)); overflow: hidden; }
.modem-dialog-form,
.modem-editor-form { display: flex; flex-direction: column; gap: 0; min-height: 0; padding: 0; }
.modem-editor-form { height: min(760px,calc(100dvh - 48px)); }
.modem-dialog-head { flex: 0 0 auto; margin: 0; padding: 23px 26px 19px; border-bottom: 1px solid var(--border); }
.modem-dialog-head h3 { margin: 5px 0 0; font-size: 23px; line-height: 1.25; }
.modem-dialog-head p { max-width: 650px; margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.modem-dialog-head .section-kicker { color: var(--muted); font-size: 11px; font-weight: 550; letter-spacing: .5px; }
.modem-dialog-content { display: flex; flex: 1 1 auto; flex-direction: column; min-height: 0; overflow-y: auto; }
.modem-dialog-section { padding: 22px 26px; }
.modem-dialog-section + .modem-dialog-section { border-top: 1px solid var(--border); }
.modem-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 13px; }
.modem-section-heading > div { display: flex; align-items: center; gap: 10px; min-width: 0; }
.modem-section-heading strong { color: var(--text); font-size: 14px; font-weight: 550; }
.modem-section-heading .scanning-label { padding: 4px 7px; color: var(--lime); background: var(--success-soft); border: 1px solid color-mix(in srgb,var(--lime) 28%,var(--border)); border-radius: 4px; font-size: 10px; }
.modem-scan-button { min-height: 36px; padding: 8px 11px; white-space: nowrap; }
.modem-scan-button [data-icon] svg { width: 15px; height: 15px; }
.modem-discovered-list { display: grid; grid-template-columns: minmax(0,1fr); gap: 8px; padding: 0; }
.modem-discovered-list > .empty-state { margin: 0; }
.modem-discovered-list .discovered-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px; padding: 0; overflow: hidden; background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; }
.modem-discovered-list .discovered-row.selected { background: var(--warning-soft); border-color: var(--amber); }
.detected-device-select { display: flex; align-items: center; gap: 12px; min-width: 0; padding: 12px 14px; color: var(--text); background: transparent; border: 0; text-align: left; }
.detected-device-icon { display: grid; flex: 0 0 38px; width: 38px; height: 38px; place-items: center; color: var(--amber); background: var(--surface); border: 1px solid var(--border); border-radius: 7px; }
.detected-device-icon svg { width: 18px; height: 18px; }
.detected-device-copy { display: block; min-width: 0; }
.detected-device-copy strong { display: block; overflow: hidden; color: var(--text); font-size: 13px; font-weight: 550; text-overflow: ellipsis; white-space: nowrap; }
.detected-device-copy small { display: block; margin-top: 3px; overflow: hidden; color: var(--muted); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.detected-device-details { align-self: center; min-height: 32px; margin-right: 12px; padding: 6px 9px; color: var(--cyan); background: transparent; border: 0; border-radius: 5px; font-size: 11px; font-weight: 550; }
.detected-device-details:hover { background: var(--accent-soft); }
.modem-form-section { display: grid; gap: 15px; }
.modem-form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.modem-form-grid > label,
.modem-form-grid > .sim-field { min-width: 0; }
.modem-form-grid > .wide { grid-column: 1 / -1; }
.modem-form-grid label { display: grid; align-content: start; gap: 7px; color: var(--text-soft); font-size: 12px; font-weight: 550; }
.modem-form-grid .form-note { margin: 0; font-weight: 400; }
.modem-technical-details { padding-top: 13px; border-top: 1px solid var(--border); }
.modem-technical-details summary { width: max-content; color: var(--muted); font-size: 12px; font-weight: 550; cursor: pointer; }
.modem-technical-details summary:hover { color: var(--cyan); }
.modem-technical-details > .modem-form-grid { margin-top: 15px; }
.modem-dialog-actions { position: static; flex: 0 0 auto; min-height: 70px; margin: 0; padding: 14px 26px; background: var(--surface-2); }
.modem-dialog-footnote { color: var(--muted); font-size: 11px; line-height: 1.45; }
.modem-dialog-actions .dialog-actions-end { display: flex; align-items: center; gap: 9px; margin-left: auto; }
.modem-dialog-actions button { min-height: 40px; }

.modem-title-line { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.modem-status-badge { display: inline-flex; align-items: center; gap: 7px; min-height: 27px; padding: 0 9px; color: var(--lime); background: var(--success-soft); border: 1px solid color-mix(in srgb,var(--lime) 28%,var(--border)); border-radius: 999px; font-size: 11px; font-weight: 550; text-transform: capitalize; }
.modem-status-badge i { width: 7px; height: 7px; background: currentColor; border-radius: 50%; }
.modem-status-badge.is-warning { color: var(--amber); background: var(--warning-soft); border-color: color-mix(in srgb,var(--amber) 35%,var(--border)); }
.modem-status-badge.is-error { color: var(--red); background: var(--danger-soft); border-color: color-mix(in srgb,var(--red) 35%,var(--border)); }
.modem-editor-head #modemHealth { color: var(--muted); font-size: 12px; }
.modem-editor-layout { display: grid; flex: 1 1 auto; grid-template-columns: 190px minmax(0,1fr); min-height: 0; }
.modem-editor-nav { display: flex; flex-direction: column; gap: 4px; min-width: 0; padding: 17px 12px; overflow-y: auto; background: var(--surface-2); border-right: 1px solid var(--border); }
.modem-editor-nav button { display: flex; align-items: center; gap: 9px; width: 100%; min-height: 40px; padding: 9px 11px; color: var(--muted); background: transparent; border: 0; border-radius: 6px; font-size: 12px; font-weight: 550; text-align: left; }
.modem-editor-nav button:hover { color: var(--text); background: var(--surface); }
.modem-editor-nav button[aria-selected="true"] { color: var(--text); background: var(--warning-soft); box-shadow: inset 3px 0 0 var(--amber); }
.modem-editor-nav button[aria-selected="true"] [data-icon] { color: var(--amber); }
.modem-editor-nav [data-icon] { display: grid; width: 18px; place-items: center; }
.modem-editor-nav [data-icon] svg { width: 17px; height: 17px; }
.modem-editor-content { min-width: 0; overflow-y: auto; overscroll-behavior: contain; }
.modem-editor-panel { padding: 22px 24px 28px; }
.modem-panel-heading { margin-bottom: 18px; }
.modem-panel-heading h4 { margin: 0; color: var(--text); font-size: 15px; font-weight: 550; }
.modem-panel-heading p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.modem-toggle-stack { border-top: 1px solid var(--border); }
.modem-toggle-row { display: flex !important; align-items: flex-start !important; justify-content: space-between; gap: 20px !important; min-height: 64px; margin: 0; padding: 13px 0; color: var(--text) !important; border-bottom: 1px solid var(--border); cursor: pointer; }
.modem-editor-panel > .modem-toggle-row:first-of-type { margin-top: 18px; border-top: 1px solid var(--border); }
.modem-toggle-copy { min-width: 0; }
.modem-toggle-copy strong { display: block; color: var(--text); font-size: 12px; font-weight: 550; }
.modem-toggle-copy small { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; font-weight: 400; line-height: 1.45; }
.modem-toggle { position: relative; display: block; flex: 0 0 40px; width: 40px; height: 23px; margin-top: 1px; }
.modem-toggle > input { position: absolute; width: 1px !important; height: 1px !important; margin: 0 !important; padding: 0 !important; opacity: 0; }
.modem-toggle > span { position: absolute; inset: 0; background: var(--surface-3); border: 1px solid var(--border-strong); border-radius: 999px; transition: background .15s ease,border-color .15s ease; }
.modem-toggle > span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 15px; height: 15px; background: var(--muted); border-radius: 50%; transition: transform .15s ease,background .15s ease; }
.modem-toggle > input:checked + span { background: var(--warning-soft); border-color: var(--amber); }
.modem-toggle > input:checked + span::after { background: var(--amber); transform: translateX(17px); }
.modem-toggle > input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.modem-toggle-row:has(input:disabled) { cursor: not-allowed; opacity: .5; }
.modem-info-note { margin: 16px 0 0; padding: 11px 13px; color: var(--muted); background: var(--surface-2); border-radius: 6px; }
.modem-call-option { margin-top: 16px; background: transparent; border-top: 1px solid var(--border-strong); }
.modem-call-option > .modem-toggle-row { border-bottom: 0; }
.modem-nested-fields { display: grid; gap: 14px; margin: 0 0 6px; padding: 15px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 7px; }
.modem-nested-fields.off { opacity: .48; }
.modem-editor-panel .greeting-tools { align-items: center; gap: 8px; }
.modem-editor-panel .greeting-tools .form-note { flex: 1 1 100%; }
.modem-template-note { margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--border); }
.modem-diagnostics-grid { gap: 1px; overflow: hidden; background: var(--border); border: 1px solid var(--border); border-radius: 7px; }
.modem-diagnostics-grid .detail-item { padding: 13px; background: var(--surface-2); border: 0; border-radius: 0; }
.modem-editor-actions { justify-content: space-between; }

@media (max-width: 760px) {
  #addModemDialog.modem-setup-dialog,
  #channelDialog.modem-editor-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); }
  .modem-editor-form { height: calc(100dvh - 20px); }
  .modem-dialog-head { padding: 18px; }
  .modem-dialog-head h3 { font-size: 21px; }
  .modem-dialog-section { padding: 18px; }
  .modem-editor-layout { grid-template-columns: minmax(0,1fr); grid-template-rows: auto minmax(0,1fr); }
  .modem-editor-nav { flex-direction: row; gap: 4px; padding: 10px; overflow-x: auto; overflow-y: hidden; border-right: 0; border-bottom: 1px solid var(--border); }
  .modem-editor-nav button { flex: 0 0 auto; width: auto; white-space: nowrap; }
  .modem-editor-nav button[aria-selected="true"] { box-shadow: inset 0 -2px 0 var(--amber); }
  .modem-editor-panel { padding: 19px 18px 24px; }
  .modem-dialog-actions { padding: 13px 18px; }
}

@media (max-width: 520px) {
  .modem-section-heading { align-items: flex-start; }
  .modem-section-heading > div { align-items: flex-start; flex-direction: column; gap: 6px; }
  .modem-form-grid { grid-template-columns: minmax(0,1fr); }
  .modem-form-grid > .wide { grid-column: auto; }
  .modem-discovered-list .discovered-row { grid-template-columns: minmax(0,1fr); }
  .detected-device-details { justify-self: start; margin: 0 0 10px 64px; }
  .modem-dialog-actions { align-items: stretch; flex-direction: column; }
  .modem-dialog-actions .dialog-actions-end { width: 100%; margin-left: 0; }
  .modem-dialog-actions .dialog-actions-end button { flex: 1; }
  .modem-editor-actions > .danger { order: 2; width: 100%; }
  .modem-toggle-row { gap: 14px !important; }
}

/* MSG4wrd bridge: quiet directories with an optional operational log stream. */
.msg4wrd-workspace { display: block; overflow: visible; background: transparent; border: 0; }
.msg4wrd-workspace .worker-summary { margin-bottom: 16px; }
.msg4wrd-workspace .worker-stage { overflow: hidden; border-radius: 9px; }
.msg4wrd-workspace .worker-stage > .tabs { min-height: 49px; padding: 0 18px; }
.msg4wrd-workspace .worker-stage .tab { min-height: 48px; padding: 0 16px; }
.msg4wrd-workspace .worker-summary .msg4wrd-metrics article { padding: 14px 16px; }
.msg4wrd-workspace .worker-summary .msg4wrd-metrics strong { margin: 6px 0 3px; font-size: 21px; }

.msg4wrd-directory-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; min-height: 59px; padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.msg4wrd-directory-toolbar > label:not(.msg4wrd-search-field) { display: block; flex: 0 1 150px; margin: 0; }
.msg4wrd-directory-toolbar input,
.msg4wrd-directory-toolbar select { width: 100%; min-height: 36px; padding: 8px 10px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; outline: 0; font: 11px var(--sans); }
.msg4wrd-directory-toolbar input:focus,
.msg4wrd-directory-toolbar select:focus { border-color: var(--cyan); box-shadow: 0 0 0 2px var(--accent-soft); }
.msg4wrd-search-field { display: flex; flex: 1 1 260px; align-items: center; gap: 8px; max-width: 340px; min-height: 36px; margin: 0; padding: 0 10px; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }
.msg4wrd-search-field:focus-within { border-color: var(--cyan); box-shadow: 0 0 0 2px var(--accent-soft); }
.msg4wrd-search-field [data-icon] { display: grid; flex: 0 0 17px; place-items: center; }
.msg4wrd-search-field [data-icon] svg { width: 15px; height: 15px; }
.msg4wrd-search-field input { min-height: 34px; padding: 0; background: transparent; border: 0; box-shadow: none !important; }
.msg4wrd-toolbar-spacer { flex: 1 1 12px; }
.msg4wrd-view-toggle { display: flex; flex: 0 0 auto; gap: 2px; padding: 3px; background: var(--bg); border: 1px solid var(--border); border-radius: 7px; }
.msg4wrd-view-button { display: inline-flex; align-items: center; gap: 6px; min-height: 29px; padding: 5px 9px; color: var(--muted); background: transparent; border: 0; border-radius: 5px; font: 550 11px var(--sans); }
.msg4wrd-view-button [data-icon] { display: grid; place-items: center; }
.msg4wrd-view-button svg { width: 14px; height: 14px; }
.msg4wrd-view-button:hover { color: var(--text); }
.msg4wrd-view-button.active { color: var(--text); background: var(--surface); box-shadow: 0 1px 4px color-mix(in srgb,var(--bg) 45%,transparent); }
.msg4wrd-refresh-button { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 7px 10px; font-size: 11px; }
.msg4wrd-refresh-button [data-icon] { display: grid; place-items: center; }
.msg4wrd-refresh-button svg { width: 14px; height: 14px; }

.msg4wrd-directory-wrap { margin: 0; overflow-x: auto; }
.msg4wrd-directory-table,
.msg4wrd-history-table { display: table; width: 100%; min-width: 900px; border-collapse: collapse; }
.msg4wrd-activity-table { min-width: 980px; }
.msg4wrd-directory-table thead,
.msg4wrd-history-table thead { display: table-header-group; }
.msg4wrd-directory-table tbody,
.msg4wrd-history-table tbody { display: table-row-group; }
.msg4wrd-directory-table thead th,
.msg4wrd-history-table thead th { height: 39px; padding: 9px 13px; color: var(--muted); background: var(--surface); border-bottom: 1px solid var(--border); font: 550 10px var(--sans); letter-spacing: .25px; text-transform: none; white-space: nowrap; }
.msg4wrd-directory-table td,
.msg4wrd-history-table td { height: auto; padding: 13px; color: var(--text-soft); border-bottom: 1px solid var(--border); font: 12px/1.45 var(--sans); text-align: left; vertical-align: middle; white-space: normal; }
.msg4wrd-directory-table tbody tr:last-child td,
.msg4wrd-history-table tbody tr:last-child td { border-bottom: 0; }
.msg4wrd-directory-table tbody tr:hover,
.msg4wrd-history-table tbody tr:hover { background: color-mix(in srgb,var(--accent-soft) 44%,transparent); }
.msg4wrd-directory-table .empty-row,
.msg4wrd-history-table .empty-row { display: table-row; }
.msg4wrd-directory-table .empty-row td,
.msg4wrd-history-table .empty-row td { display: table-cell; padding: 18px; }
.msg4wrd-directory-table td::before,
.msg4wrd-history-table td::before { display: none !important; }
.msg4wrd-directory-table .col-actions { width: 164px; text-align: right; }
.msg4wrd-worker-row,
.msg4wrd-job-row { display: table-row !important; min-height: 0; padding: 0; }
.msg4wrd-worker-row > td,
.msg4wrd-job-row > td { min-width: 0; }
.msg4wrd-worker-main { min-width: 190px; }
.msg4wrd-worker-main strong,
.msg4wrd-worker-main small,
.msg4wrd-worker-status small,
.msg4wrd-worker-routing b,
.msg4wrd-worker-routing small,
.msg4wrd-worker-bindings b,
.msg4wrd-worker-bindings small,
.msg4wrd-traffic b,
.msg4wrd-traffic small,
.msg4wrd-job-row strong,
.msg4wrd-job-row b,
.msg4wrd-job-row small { display: block; }
.msg4wrd-worker-main strong { color: var(--text); font: 550 12px/1.4 var(--sans); }
.msg4wrd-worker-main small,
.msg4wrd-worker-status small,
.msg4wrd-worker-routing small,
.msg4wrd-worker-bindings small,
.msg4wrd-traffic small,
.msg4wrd-job-row small { margin-top: 4px; color: var(--muted); font: 10px/1.45 var(--sans); overflow-wrap: anywhere; }
.msg4wrd-worker-routing b,
.msg4wrd-worker-bindings b,
.msg4wrd-job-row strong,
.msg4wrd-job-row b { color: var(--text); font: 550 11px/1.4 var(--sans); }
.msg4wrd-traffic { grid-column: auto; }
.msg4wrd-traffic b { color: var(--text); font: 550 11px/1.4 var(--mono); white-space: nowrap; }
.msg4wrd-table-actions { display: flex; align-items: center; justify-content: flex-end; gap: 5px; min-width: 145px; }
.msg4wrd-table-actions .run-switch { margin-right: 3px; }
.msg4wrd-table-actions .worker-action-icon { width: 29px; height: 29px; background: transparent; border-color: transparent; }
.msg4wrd-table-actions .worker-action-icon:hover,
.msg4wrd-table-actions .worker-action-icon:focus-visible { background: var(--accent-soft); border-color: var(--border); }
.msg4wrd-table-actions .worker-action-icon svg { width: 15px; height: 15px; }

.msg4wrd-worker-state { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font: 550 11px var(--sans); white-space: nowrap; }
.msg4wrd-worker-state > i { position: relative; display: block; width: 8px; height: 8px; background: currentColor; border-radius: 50%; }
.msg4wrd-worker-state.online { color: var(--lime); }
.msg4wrd-worker-state.syncing { color: var(--cyan); }
.msg4wrd-worker-state.attention { color: var(--red); }
.msg4wrd-worker-state.paused { color: var(--muted); }
.msg4wrd-worker-state.online > i::after,
.msg4wrd-worker-state.syncing > i::after { content: ""; position: absolute; inset: -4px; border: 1px solid currentColor; border-radius: 50%; opacity: 0; animation: msg4wrd-status-ping 2.2s ease-out infinite; }

.msg4wrd-auto-state,
.job-state { display: inline-flex; align-items: center; gap: 6px; width: max-content; }
.msg4wrd-job-spinner { width: 9px; height: 9px; border: 1px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: msg4wrd-spin 1s linear infinite; }
.msg4wrd-job-row .col-actions { text-align: right; }
.msg4wrd-job-row .col-actions .secondary { min-height: 30px; padding: 6px 8px; font-size: 10px; white-space: nowrap; }
.msg4wrd-directory-foot { padding: 10px 14px; color: var(--muted); border-top: 1px solid var(--border); font: 10px var(--sans); }

.msg4wrd-log-view { min-height: 365px; color: var(--text-soft); background: var(--bg); }
.msg4wrd-log-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 43px; padding: 10px 14px; color: var(--muted); background: var(--surface-2); border-bottom: 1px solid var(--border); font: 11px var(--sans); }
.msg4wrd-live-label { display: inline-flex; align-items: center; gap: 7px; color: var(--lime); }
.msg4wrd-live-bars { display: inline-flex; align-items: end; gap: 2px; height: 11px; font-style: normal; }
.msg4wrd-live-bars b { display: block; width: 2px; height: 5px; background: currentColor; animation: msg4wrd-bars 1.1s ease-in-out infinite alternate; }
.msg4wrd-live-bars b:nth-child(2) { animation-delay: .16s; }
.msg4wrd-live-bars b:nth-child(3) { animation-delay: .32s; }
.msg4wrd-log-list { min-width: 690px; overflow-x: auto; }
.msg4wrd-log-row { display: grid; grid-template-columns: 124px 140px 88px minmax(280px,1fr); gap: 12px; align-items: start; min-height: 39px; padding: 10px 14px; color: var(--text-soft); border-bottom: 1px solid var(--border); font: 10px/1.45 var(--mono); }
.msg4wrd-log-row time { color: var(--muted); }
.msg4wrd-log-worker { color: var(--cyan); }
.msg4wrd-log-kind { color: var(--amber); }
.msg4wrd-log-message { min-width: 0; overflow-wrap: anywhere; }
.msg4wrd-log-row.error .msg4wrd-log-kind,
.msg4wrd-log-row.error .msg4wrd-log-message { color: var(--red); }
.msg4wrd-log-row.latest { background: color-mix(in srgb,var(--accent-soft) 58%,transparent); animation: msg4wrd-log-arrive 1.8s ease-out both; }
.msg4wrd-log-list > .empty-state { margin: 16px; }

.msg4wrd-history-table { min-width: 900px; }
.msg4wrd-history-table tbody tr { display: table-row; padding: 0; background: transparent; border: 0; border-radius: 0; }
.msg4wrd-history-table tbody td { display: table-cell; min-width: 0; padding: 13px; border-bottom: 1px solid var(--border); }
.msg4wrd-history-table tbody tr.msg4wrd-history-row { cursor: pointer; }
.msg4wrd-history-table tbody tr.msg4wrd-history-row.selected { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--cyan); }
.msg4wrd-history-table tbody tr.msg4wrd-history-row:focus-visible { outline: 2px solid var(--cyan); outline-offset: -2px; }
.msg4wrd-history-table tbody td:nth-child(4),
.msg4wrd-history-table tbody td:nth-child(6) { padding-top: 13px; border-top: 0; }
.msg4wrd-history-detail-drawer { display: grid; grid-template-columns: minmax(150px,190px) minmax(240px,1fr) auto; gap: 18px; align-items: start; padding: 14px; background: var(--surface-2); border-top: 1px solid var(--border); }
.msg4wrd-history-detail-drawer strong,
.msg4wrd-history-detail-drawer small { display: block; }
.msg4wrd-history-detail-drawer strong { color: var(--text); font-size: 12px; }
.msg4wrd-history-detail-drawer small { margin-top: 4px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.msg4wrd-history-detail-drawer code { color: var(--text-soft); font: 10px/1.55 var(--mono); overflow-wrap: anywhere; }
.msg4wrd-history-detail-drawer .secondary { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 6px 9px; font-size: 10px; }
.msg4wrd-history-detail-drawer [data-icon] { display: grid; place-items: center; }
.msg4wrd-history-detail-drawer svg { width: 14px; height: 14px; }
.msg4wrd-history-foot { padding: 10px 14px; font: 10px var(--sans); }
.msg4wrd-pagination { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 48px; padding: 9px 14px; color: var(--muted); background: var(--surface-2); border-top: 1px solid var(--border); font: 10px var(--sans); }
.msg4wrd-pagination > span { flex: 1 1 auto; }
.msg4wrd-pagination label { display: flex; align-items: center; gap: 7px; margin: 0; white-space: nowrap; }
.msg4wrd-pagination select { min-height: 30px; padding: 5px 25px 5px 8px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 5px; font: 10px var(--sans); }
.msg4wrd-pagination-nav { display: flex; align-items: center; gap: 4px; }
.msg4wrd-pagination-nav span { min-width: 76px; color: var(--text-soft); text-align: center; white-space: nowrap; }
.msg4wrd-pagination-nav button { min-width: 30px; min-height: 30px; padding: 5px 8px; color: var(--text-soft); background: var(--surface); border: 1px solid var(--border); border-radius: 5px; font: 550 10px var(--sans); }
.msg4wrd-pagination-nav button:hover:not(:disabled) { color: var(--cyan); border-color: var(--cyan); }
.msg4wrd-pagination-nav button:disabled { opacity: .38; cursor: default; }

@keyframes msg4wrd-status-ping { 0% { transform: scale(.65); opacity: .7; } 65%,100% { transform: scale(1.8); opacity: 0; } }
@keyframes msg4wrd-spin { to { transform: rotate(360deg); } }
@keyframes msg4wrd-bars { from { height: 3px; } to { height: 11px; } }
@keyframes msg4wrd-log-arrive { from { background: color-mix(in srgb,var(--cyan) 18%,var(--surface)); } to { background: color-mix(in srgb,var(--accent-soft) 58%,transparent); } }

@media (prefers-reduced-motion: reduce) {
  .msg4wrd-worker-state > i::after,
  .msg4wrd-job-spinner,
  .msg4wrd-live-bars b,
  .msg4wrd-log-row.latest { animation: none !important; }
}

@media (max-width: 900px) {
  .msg4wrd-directory-toolbar { align-items: stretch; }
  .msg4wrd-search-field { flex-basis: 100%; max-width: none; }
  .msg4wrd-toolbar-spacer { display: none; }
  .msg4wrd-directory-toolbar > label:not(.msg4wrd-search-field) { flex: 1 1 145px; }
  .msg4wrd-view-toggle { margin-left: auto; }
}

@media (max-width: 620px) {
  .msg4wrd-workspace .worker-summary .msg4wrd-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .msg4wrd-workspace .worker-summary .msg4wrd-metrics article:nth-child(2) { border-right: 0; }
  .msg4wrd-workspace .worker-summary .msg4wrd-metrics article:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .msg4wrd-directory-toolbar > label:not(.msg4wrd-search-field) { flex-basis: calc(50% - 6px); }
  .msg4wrd-view-toggle { margin-left: 0; }
  .msg4wrd-refresh-button { margin-left: auto; }
  .msg4wrd-log-head { align-items: flex-start; }
  .msg4wrd-log-row { grid-template-columns: 105px 120px 78px minmax(280px,1fr); }
  .msg4wrd-history-detail-drawer { grid-template-columns: minmax(0,1fr); }
  .msg4wrd-history-detail-drawer .secondary { justify-self: start; }
  .msg4wrd-pagination { align-items: flex-start; flex-wrap: wrap; }
  .msg4wrd-pagination > span { flex-basis: 100%; }
  .msg4wrd-pagination-nav { margin-left: auto; }
  .msg4wrd-pagination-nav button[data-msg4wrd-page-nav="first"],
  .msg4wrd-pagination-nav button[data-msg4wrd-page-nav="last"] { display: none; }
}

/* ---- Copy a phone number ---------------------------------------------------
   Every number the portal prints carries the same copy action. The pair is one
   inline-flex unit so the button sits on the number's own baseline wherever it
   appears: a table cell, a card heading, a detail row or a one-line summary. */
.number-with-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  min-width: 0;
  vertical-align: middle;
}
.number-with-copy > .number-text {
  min-width: 0;
  overflow-wrap: anywhere;
}
.number-copy {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 22px;
  min-width: 22px;
  height: 22px;
  min-height: 22px;
  padding: 0;
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  opacity: .55;
  transition: opacity .12s ease, color .12s ease, border-color .12s ease;
}
.number-copy svg { width: 13px; height: 13px; }
.number-copy:hover,
.number-copy:focus-visible {
  color: var(--cyan);
  border-color: var(--border-strong, var(--border));
  opacity: 1;
}
/* A pointer reveals the action on hover; a touch screen has no hover, so it
   stays visible there. */
tr:hover .number-copy,
.message-card:hover .number-copy,
.call-row:hover .number-copy,
.detail-item:hover .number-copy { opacity: .9; }
@media (hover: none) {
  .number-copy { opacity: .8; }
}
.number-with-copy:focus-within .number-copy { opacity: 1; }

/* ---- Working states --------------------------------------------------------
   A button that is doing something says so and cannot be pressed again; every
   other control in the same form or dialog is locked for as long as it runs. */
.busy-label { white-space: nowrap; }
button.is-busy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: progress;
}
button.is-busy > .spinner { flex: none; }
button:disabled:not(.is-busy) { cursor: not-allowed; }
form:has(button.is-busy) :is(input, select, textarea):disabled { opacity: .75; }

/* ---- Modem fleet: Voice and Signal columns -------------------------------- */
.voice-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--lime);
  font: 550 12px var(--sans);
}
.voice-state::before {
  content: '';
  flex: none;
  width: 7px;
  height: 7px;
  background: currentColor;
  border-radius: 50%;
}
.voice-state.pending { color: var(--amber); }
.voice-state.partial { color: var(--cyan); }
.voice-state.off { color: var(--muted); }
.voice-state.off::before { background: transparent; border: 1px solid currentColor; }
.col-signal .signal-bars { margin-right: 8px; }
.signal-percent {
  color: var(--text);
  font: 550 12px var(--mono);
  vertical-align: middle;
}
.signal-percent.muted { color: var(--muted); }

/* ---- Settings › Maintenance ------------------------------------------------
   Two rows of equal shape: what the action does on the left, the one button
   that does it on the right, both aligned to the same edge. */
.maintenance-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px 24px;
  max-width: 920px;
  margin: 0 0 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.maintenance-facts > div { display: grid; gap: 5px; min-width: 0; }
.maintenance-facts dt {
  color: var(--muted);
  font: 550 11px var(--sans);
  letter-spacing: .3px;
  text-transform: uppercase;
}
.maintenance-facts dd {
  min-width: 0;
  margin: 0;
  color: var(--text);
  font: 13px var(--mono);
  overflow-wrap: anywhere;
}
.maintenance-actions { display: grid; gap: 14px; max-width: 920px; }
.maintenance-action {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  align-items: center;
  gap: 12px 24px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border-strong, var(--border));
  border-radius: 4px;
}
.maintenance-action h3 { margin: 0 0 5px; color: var(--text); font-size: 15px; }
.maintenance-action p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-line;
}
.maintenance-action > button {
  width: 200px;
  height: 40px;
  min-height: 40px;
  justify-self: end;
}
.maintenance-note {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 920px;
  margin-top: 18px;
}
@media (max-width: 640px) {
  .maintenance-action { grid-template-columns: minmax(0, 1fr); }
  .maintenance-action > button { width: 100%; justify-self: stretch; }
}
@media (pointer: coarse) {
  .maintenance-action > button { min-height: 44px; }
  .number-copy { width: 28px; min-width: 28px; height: 28px; min-height: 28px; }
}