* { box-sizing: border-box; }
html { background: var(--bg-canvas); }
body { margin: 0; min-width: 320px; background: var(--bg-canvas); color: var(--text-primary); font-family: var(--font-sans); }
button, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }

.prototype-banner { display: flex; justify-content: center; align-items: center; gap: var(--space-2); min-height: 36px; padding: var(--space-2) var(--space-4); background: var(--accent-muted); border-bottom: 1px solid var(--warning-border); color: var(--accent-text); font-size: 12px; line-height: 16px; text-align: center; }
.prototype-banner strong { font-weight: 800; }
.topbar { min-height: 88px; padding: var(--space-3) clamp(var(--space-4), 4vw, var(--space-10)); background: var(--surface); border-bottom: 1px solid var(--border-subtle); display: flex; justify-content: space-between; align-items: center; gap: var(--space-5); }
.brand { min-width: 0; display: flex; align-items: center; gap: var(--space-4); }
.logo-plate { width: 160px; height: 58px; padding: 4px 8px; display: grid; place-items: center; flex: 0 0 auto; background: #fff; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); }
.logo-plate img { display: block; max-width: 100%; max-height: 100%; object-fit: contain; }
.brand-copy { padding-left: var(--space-4); border-left: 1px solid var(--border-subtle); }
.brand-copy strong { display: block; color: var(--text-primary); font: 700 18px/22px var(--font-display); }
.brand-copy small { display: block; margin-top: 2px; color: var(--text-muted); font-size: 12px; }
.day-control { display: flex; justify-content: flex-end; align-items: center; flex-wrap: wrap; gap: var(--space-3); color: var(--text-secondary); font-size: 13px; font-weight: 700; }
.primary, .outline, .action { border: 0; border-radius: var(--radius-sm); font-weight: 800; transition: background .16s ease, border-color .16s ease, box-shadow .16s ease; }
.primary { min-height: 40px; padding: 0 var(--space-4); color: var(--on-primary); background: var(--primary); box-shadow: var(--shadow-xs); }
.primary:hover:not(:disabled) { background: var(--primary-hover); box-shadow: var(--shadow-sm); }
.primary:disabled { opacity: .6; cursor: default; }
.theme-toggle { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--text-secondary); font-size: 12px; font-weight: 700; cursor: pointer; }
.theme-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.theme-toggle i { width: 34px; height: 20px; position: relative; display: inline-block; border: 1px solid var(--border-strong); border-radius: var(--radius-pill); background: var(--surface-sunken); transition: background .18s ease; }
.theme-toggle i::after { content: ""; position: absolute; left: 3px; top: 3px; width: 12px; height: 12px; border-radius: var(--radius-pill); background: var(--surface); box-shadow: var(--shadow-xs); transition: transform .18s ease; }
.theme-toggle input:checked + i { background: var(--primary); border-color: var(--primary); }
.theme-toggle input:checked + i::after { transform: translateX(14px); background: var(--on-primary); }

.shell { min-height: calc(100vh - 124px); display: grid; grid-template-columns: 236px minmax(0, 1fr); }
.sidebar { padding: var(--space-6) var(--space-3); background: var(--surface); border-right: 1px solid var(--border-subtle); }
.eyebrow { margin: 0 var(--space-3) var(--space-3); color: var(--text-muted); font: 700 11px/14px var(--font-sans); letter-spacing: .07em; }
#nav { display: grid; gap: 4px; }
.nav-item { width: 100%; min-height: 42px; padding: 0 var(--space-3); border: 0; border-left: 3px solid transparent; border-radius: var(--radius-sm); background: transparent; color: var(--text-secondary); display: flex; align-items: center; gap: var(--space-3); text-align: left; font-size: 13px; font-weight: 750; }
.nav-item span { width: 18px; text-align: center; color: var(--text-muted); font-size: 16px; }
.nav-item:hover { background: var(--surface-hover); color: var(--text-primary); }
.nav-item.active { border-left-color: var(--primary); background: var(--primary-muted); color: var(--primary-text); }
.nav-item.active span { color: var(--primary-text); }
.sidebar-note { margin: var(--space-10) var(--space-3) 0; padding: var(--space-4) 0 0; border-top: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 12px; line-height: 18px; }
.sidebar-note strong { color: var(--text-secondary); }

.content { width: 100%; max-width: 1460px; padding: var(--space-10) clamp(var(--space-5), 4vw, var(--space-12)) var(--space-16); }
.headline { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); margin-bottom: var(--space-6); }
.headline h1 { margin: 0; color: var(--text-primary); font: 700 30px/36px var(--font-display); letter-spacing: -.02em; }
.headline p { max-width: 680px; margin: var(--space-1) 0 0; color: var(--text-secondary); font-size: 14px; line-height: 20px; }
.pill, .tag { display: inline-flex; align-items: center; gap: 6px; border-radius: var(--radius-pill); white-space: nowrap; font-size: 12px; font-weight: 800; }
.pill { padding: 6px var(--space-3); }
.pill.blue, .tag.blue { color: var(--info); background: var(--info-bg); border: 1px solid var(--info-border); }
.pill.green, .tag.green { color: var(--success); background: var(--success-bg); border: 1px solid var(--success-border); }
.tag { padding: 4px var(--space-2); font-size: 11px; }
.tag.red { color: var(--danger); background: var(--danger-bg); border: 1px solid var(--danger-border); }
.tag.amber { color: var(--warning); background: var(--warning-bg); border: 1px solid var(--warning-border); }
.tag::before { content: ""; width: 6px; height: 6px; border-radius: var(--radius-pill); background: currentColor; }

.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-5); margin-bottom: var(--space-6); }
.metric { min-height: 142px; padding: var(--space-5); background: var(--surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.metric small { display: block; color: var(--text-muted); font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.metric strong { display: block; margin: var(--space-3) 0 2px; color: var(--text-primary); font: 800 30px/34px var(--font-sans); font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.metric span { color: var(--text-secondary); font-size: 12px; }
.metric.alert strong { color: var(--danger); }.metric.warn strong { color: var(--warning); }
.grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(290px, .9fr); gap: var(--space-6); }
.panel { overflow: hidden; background: var(--surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.panel-heading { min-height: 60px; padding: var(--space-4) var(--space-5); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); border-bottom: 1px solid var(--border-subtle); }
.panel-heading h2 { margin: 0; color: var(--text-primary); font: 700 16px/22px var(--font-sans); }.panel-heading span { color: var(--text-muted); font-size: 12px; }
.list { padding: 0 var(--space-4); }.work-item { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-1); border-bottom: 1px solid var(--border-subtle); }.work-item:last-child { border-bottom: 0; }
.dot { width: 9px; height: 9px; border-radius: var(--radius-pill); }.dot.red { background: var(--danger-solid); }.dot.amber { background: var(--warning-solid); }.dot.blue { background: var(--info-solid); }.dot.green { background: var(--success-solid); }
.work-item strong, .work-item small { display: block; }.work-item strong { color: var(--text-primary); font-size: 14px; }.work-item small { margin-top: 2px; color: var(--text-muted); font-size: 12px; }.status { text-align: right; }.status b { display: block; color: var(--text-secondary); font-size: 12px; }.status small { font-size: 11px; }
.next-step { padding: var(--space-5); border-bottom: 1px solid var(--border-subtle); }.next-step:last-child { border-bottom: 0; }.next-step h3 { margin: 0 0 var(--space-2); color: var(--text-primary); font-size: 14px; }.next-step p { margin: 0 0 var(--space-4); color: var(--text-secondary); font-size: 13px; line-height: 20px; }
.outline { min-height: 36px; padding: 0 var(--space-3); border: 1px solid var(--border-strong); background: var(--surface); color: var(--text-secondary); font-size: 12px; }.outline:hover { background: var(--surface-hover); color: var(--primary-text); border-color: var(--primary); }
.detail-table { width: 100%; border-collapse: collapse; }.detail-table th { padding: var(--space-3) var(--space-5); background: var(--surface-sunken); color: var(--text-muted); text-align: left; font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }.detail-table td { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border-subtle); color: var(--text-secondary); font-size: 13px; vertical-align: middle; }.detail-table td strong { color: var(--text-primary); }.detail-table td small { color: var(--text-muted); font-size: 11px; }
.action { min-height: 30px; padding: 0 var(--space-2); color: var(--primary-text); background: var(--primary-muted); font-size: 11px; }.action:hover { background: var(--primary-muted-hover); }
.scenario { margin-bottom: var(--space-6); padding: var(--space-4); background: var(--info-bg); border: 1px solid var(--info-border); border-radius: var(--radius-md); color: var(--info); font-size: 13px; line-height: 20px; }.scenario strong { display: block; color: var(--info); font-size: 13px; }
.upload-hero { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); margin-bottom: var(--space-6); padding: var(--space-5); border: 1px solid var(--info-border); border-radius: var(--radius-md); background: var(--info-bg); }.upload-hero h2 { margin: 0 0 var(--space-1); color: var(--text-primary); font-size: 16px; }.upload-hero p { margin: 0; color: var(--text-secondary); font-size: 13px; }.upload-history .detail-table { min-width: 690px; }
.fax-chart-panel { margin-bottom: var(--space-6); }.chart-legend { display: flex; gap: var(--space-3); color: var(--text-secondary); font-size: 12px; font-weight: 700; }.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }.chart-legend i { width: 9px; height: 9px; border-radius: 2px; }.sent { background: var(--primary); }.received { background: var(--info-solid); }.fax-chart { min-height: 250px; display: grid; grid-template-columns: repeat(8, minmax(40px, 1fr)); align-items: end; gap: var(--space-4); padding: var(--space-5) var(--space-8) var(--space-6); border-bottom: 1px solid var(--border-strong); background: repeating-linear-gradient(to top, transparent 0, transparent 49%, var(--border-subtle) 50%, transparent 51%, transparent 100%); }.fax-chart-column { height: 200px; display: grid; grid-template-rows: 18px 1fr 18px; align-items: end; justify-items: center; color: var(--text-muted); font-size: 11px; }.fax-chart-column > span { color: var(--text-secondary); font-weight: 800; }.fax-chart-column small { margin-top: var(--space-2); white-space: nowrap; }.fax-stack { width: min(52px, 70%); height: 100%; display: flex; flex-direction: column-reverse; justify-content: flex-start; }.fax-stack i { width: 100%; min-height: 3px; display: block; }.fax-stack i.sent { border-radius: var(--radius-sm) var(--radius-sm) 0 0; }.fax-stack i.received { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }.segmented { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); background: var(--surface-sunken); }.segmented button { min-height: 28px; padding: 0 var(--space-2); border: 0; border-radius: 5px; background: transparent; color: var(--text-secondary); font-size: 11px; font-weight: 800; }.segmented button.active { color: var(--primary-text); background: var(--surface); box-shadow: var(--shadow-xs); }.direction { font-size: 12px; font-weight: 800; }.direction.sent { color: var(--primary-text); background: transparent; }.direction.received { color: var(--info); background: transparent; }.document-link { padding: 0; border: 0; background: transparent; color: var(--primary-text); font-size: 12px; font-weight: 800; text-decoration: underline; }.document-link:disabled { color: var(--text-muted); cursor: default; text-decoration: none; }
.fax-history-table .sort-button { display: inline-flex; align-items: center; gap: 5px; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; font-weight: inherit; letter-spacing: inherit; text-transform: inherit; }.fax-history-table .sort-button span { color: var(--primary-text); font-size: 13px; }.fax-history-table .filter-row th { padding: var(--space-2) var(--space-3); background: var(--surface); border-top: 1px solid var(--border-subtle); }.column-filter { min-width: 116px; display: grid; grid-template-columns: minmax(0, 1fr) 24px; align-items: center; border: 1px solid var(--border-strong); border-radius: 5px; background: var(--surface); }.column-filter input { min-width: 0; height: 28px; padding: 0 6px; border: 0; outline: 0; background: transparent; color: var(--text-primary); font-size: 11px; }.column-filter input::placeholder { color: var(--text-muted); }.column-filter button { width: 22px; height: 22px; padding: 0; border: 0; border-radius: 4px; background: var(--surface-hover); color: var(--text-secondary); font-size: 16px; line-height: 1; }.column-filter button:disabled { opacity: .35; cursor: default; }
.fax-table-actions { display: flex; align-items: center; gap: var(--space-3); }.reset-table-filters { min-height: 30px; padding: 0 var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); color: var(--text-secondary); font-size: 11px; font-weight: 800; }.reset-table-filters:hover { color: var(--primary-text); border-color: var(--primary); }.fax-history-table .column-heading { position: relative; }.header-controls { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); }.value-filter-button { width: 23px; height: 23px; padding: 0; border: 1px solid var(--border-strong); border-radius: 4px; background: var(--surface); color: var(--text-secondary); font-weight: 800; }.value-filter-button.filtered { color: var(--on-primary); background: var(--primary); border-color: var(--primary); }.value-filter-menu { position: absolute; z-index: 5; top: calc(100% - 3px); right: 5px; width: 210px; max-height: 260px; overflow: auto; padding: var(--space-2); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); box-shadow: var(--shadow-sm); text-transform: none; letter-spacing: 0; }.value-filter-menu-heading { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: var(--space-2); border-bottom: 1px solid var(--border-subtle); color: var(--text-primary); font-size: 12px; }.value-filter-menu-heading > div { display: flex; align-items: center; gap: var(--space-2); }.value-filter-menu-heading button { padding: 0; border: 0; background: transparent; color: var(--primary-text); font-size: 11px; font-weight: 800; }.value-filter-menu-heading .close-value-filter { width: 22px; height: 22px; border-radius: 4px; background: var(--surface-hover); font-size: 16px; line-height: 1; }.value-filter-menu-heading button:disabled { color: var(--text-muted); cursor: default; }.value-filter-menu label { display: flex; align-items: flex-start; gap: var(--space-2); padding: 7px var(--space-2); color: var(--text-secondary); font-size: 12px; font-weight: 500; line-height: 16px; }.value-filter-menu input { margin: 1px 0 0; accent-color: var(--primary); }
.chat { padding: var(--space-5); }.question { margin: 0 0 var(--space-2); padding: var(--space-3); background: var(--surface-sunken); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); color: var(--text-primary); font-weight: 750; }.answer { margin: 0 0 var(--space-5); padding: var(--space-4); background: var(--primary-muted); border-left: 3px solid var(--primary); color: var(--text-secondary); line-height: 20px; }.answer small { display: block; margin-top: var(--space-2); color: var(--text-muted); font-size: 11px; }.empty { padding: var(--space-5); color: var(--text-muted); }
.treatment-toolbar { display: flex; align-items: end; gap: var(--space-4); margin-bottom: var(--space-6); padding: var(--space-4) var(--space-5); background: var(--surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }.treatment-toolbar label { display: grid; gap: 6px; color: var(--text-muted); font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }.treatment-toolbar select { min-width: 176px; height: 36px; padding: 0 var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); color: var(--text-primary); font-size: 13px; letter-spacing: 0; text-transform: none; }.treatment-toolbar p { margin: 0 0 8px auto; color: var(--text-secondary); font-size: 13px; }.treatment-toolbar p strong { color: var(--primary-text); font-size: 18px; }.treatment-chart-panel { margin-bottom: var(--space-6); }.treatment-chart-panel .panel-heading > div span { display: block; margin-top: 2px; color: var(--text-muted); font-size: 12px; }.chart-total { color: var(--primary-text); font-size: 13px; }.treatment-chart { height: 250px; display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: var(--space-3); padding: var(--space-5) var(--space-6) var(--space-4); }.chart-scale { display: flex; flex-direction: column; justify-content: space-between; padding-bottom: 25px; color: var(--text-muted); font-size: 10px; }.chart-bars { display: grid; grid-template-columns: repeat(8, minmax(36px, 1fr)); align-items: end; gap: var(--space-3); padding-bottom: 24px; border-bottom: 1px solid var(--border-strong); background: repeating-linear-gradient(to top, transparent 0, transparent 49%, var(--border-subtle) 50%, transparent 51%, transparent 100%); }.chart-column { height: 100%; position: relative; display: flex; align-items: end; justify-content: center; }.chart-column i { width: min(48px, 70%); height: var(--bar-height); min-height: 4px; display: block; background: linear-gradient(180deg, var(--primary), var(--primary-hover)); border-radius: var(--radius-sm) var(--radius-sm) 0 0; }.chart-value { position: absolute; bottom: calc(var(--bar-height) + 4px); color: var(--text-secondary); font-size: 11px; font-weight: 800; }.chart-column i + small { position: absolute; top: calc(100% + 6px); color: var(--text-muted); font-size: 10px; white-space: nowrap; }.treatment-register { margin-bottom: var(--space-6); }.table-scroll { overflow-x: auto; }.treatment-register .detail-table { min-width: 970px; }

@media (max-width: 1000px) { .shell { grid-template-columns: 1fr; }.sidebar { padding: var(--space-2); border-right: 0; border-bottom: 1px solid var(--border-subtle); overflow-x: auto; }.eyebrow, .sidebar-note { display: none; } #nav { width: max-content; display: flex; gap: var(--space-1); }.nav-item { width: auto; white-space: nowrap; border-left-width: 0; border-bottom: 3px solid transparent; }.nav-item.active { border-left-color: transparent; border-bottom-color: var(--primary); }.content { padding-top: var(--space-6); } }
@media (max-width: 780px) { .topbar { align-items: flex-start; flex-direction: column; }.day-control { width: 100%; justify-content: flex-start; }.metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }.grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .prototype-banner { align-items: flex-start; flex-direction: column; text-align: left; }.topbar { padding: var(--space-3) var(--space-4); }.brand-copy { display: none; }.logo-plate { width: 148px; }.day-control > #day-label { display: none; }.theme-toggle span { display: none; }.content { padding: var(--space-6) var(--space-4) var(--space-10); }.headline { align-items: flex-start; flex-direction: column; }.headline h1 { font-size: 26px; line-height: 32px; }.metrics { gap: var(--space-3); }.metric { min-height: 120px; padding: var(--space-4); }.metric strong { font-size: 25px; }.detail-table { font-size: 12px; }.detail-table th:nth-child(3), .detail-table td:nth-child(3) { display: none; }.detail-table th, .detail-table td { padding-left: var(--space-3); padding-right: var(--space-3); }.treatment-toolbar { align-items: stretch; flex-direction: column; }.treatment-toolbar select { width: 100%; }.treatment-toolbar p { margin: 0; }.treatment-chart { height: 220px; padding-left: var(--space-4); padding-right: var(--space-4); }.chart-bars { gap: var(--space-1); }.chart-column i { width: 75%; }.chart-column i + small { font-size: 9px; transform: rotate(-35deg); transform-origin: left top; }.treatment-register .detail-table th:nth-child(3), .treatment-register .detail-table td:nth-child(3) { display: table-cell; } }