:root {
    color-scheme: light;
    --bg: #f7f7f8;
    --panel: #ffffff;
    --text: #18181b;
    --muted: #71717a;
    --line: #e4e4e7;
    --line-strong: #d4d4d8;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --danger: #b91c1c;
    --success: #166534;
    --radius: 8px;
}

* {
    box-sizing: border-box;
}

body.simple-ui {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

body.simple-ui a {
    color: var(--primary-dark);
    text-underline-offset: 3px;
}

body.simple-ui a:hover {
    color: #1e40af;
}

.shell {
    display: grid;
    grid-template-columns: 232px minmax(0, 1fr);
    min-height: 100vh;
}

.sidebar {
    background: #ffffff;
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
    padding: 20px 14px;
    position: sticky;
    top: 0;
}

.brand {
    align-items: center;
    display: flex;
    gap: 10px;
    margin: 0 8px 23px;
}

.brand-mark {
    align-items: center;
    background: var(--text);
    border-radius: 7px;
    color: #ffffff;
    display: inline-flex;
    flex: 0 0 32px;
    font-size: 17px;
    font-weight: 700;
    height: 32px;
    justify-content: center;
}

.brand-copy {
    display: grid;
    line-height: 1.25;
}

.brand-name {
    color: var(--text);
    font-size: 16px;
    font-weight: 700;
}

.brand-subtitle {
    color: var(--muted);
    font-size: 10px;
    margin-top: 3px;
}

.sidebar-navigation {
    display: block;
}

.nav-toggle,
.nav-toggle-input {
    display: none;
}

.sidebar-navigation > .nav {
    display: grid !important;
}

.nav {
    gap: 2px;
}

.nav-section {
    color: #a1a1aa;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0;
    margin: 17px 10px 5px;
}

body.simple-ui .nav a,
.nav button,
.nav-settings > summary {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 6px;
    color: #52525b;
    cursor: pointer;
    display: flex;
    font: inherit;
    font-size: 13px;
    min-height: 36px;
    padding: 7px 10px;
    text-align: left;
    text-decoration: none;
    width: 100%;
}

body.simple-ui .nav a:hover,
.nav button:hover,
.nav-settings > summary:hover {
    background: #f4f4f5;
    color: var(--text);
}

body.simple-ui .nav a.active {
    background: #f0f0f2;
    box-shadow: inset 3px 0 0 var(--text);
    color: var(--text);
    font-weight: 700;
}

.nav-settings {
    border-top: 1px solid var(--line);
    margin-top: 18px;
    padding-top: 8px;
}

.nav-settings > summary {
    justify-content: space-between;
    list-style: none;
}

.nav-settings > summary::-webkit-details-marker {
    display: none;
}

.nav-settings > summary::after {
    color: #a1a1aa;
    content: "＋";
    font-size: 15px;
    font-weight: 400;
}

.nav-settings[open] > summary::after {
    content: "−";
}

.nav-submenu {
    display: grid;
    gap: 1px;
    margin: 2px 0 5px;
}

body.simple-ui .nav-submenu a {
    font-size: 12px;
    min-height: 32px;
    padding-left: 20px;
}

.nav-account {
    border-top: 1px solid var(--line);
    display: grid;
    gap: 2px;
    margin-top: 12px;
    padding-top: 12px;
}

.nav-user {
    display: grid;
    margin: 0 10px 8px;
}

.nav-user span {
    font-size: 12px;
    font-weight: 700;
}

.nav-user small {
    color: var(--muted);
    font-size: 10px;
}

.main {
    min-width: 0;
    padding: 32px clamp(22px, 3vw, 42px) 56px;
}

.page-header {
    align-items: flex-start;
    display: flex;
    gap: 20px;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header::before {
    display: none;
}

.page-header > div:first-child {
    margin-right: auto;
}

h1,
h2,
h3 {
    color: var(--text);
    font-family: inherit;
}

h1 {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.3;
    margin: 0 0 5px;
}

h2 {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0;
    margin: 0 0 13px;
}

h3 {
    font-size: 15px;
}

.muted {
    color: var(--muted);
    margin: 0;
}

.grid {
    display: grid;
    gap: 14px;
}

.grid.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: none;
    min-width: 0;
    padding: 18px;
}

.button {
    align-items: center;
    background: var(--text);
    border: 1px solid var(--text);
    border-radius: 6px;
    color: #ffffff !important;
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    justify-content: center;
    min-height: 40px;
    padding: 7px 13px;
    text-decoration: none;
}

.button:hover {
    background: #3f3f46;
    border-color: #3f3f46;
}

.button.secondary {
    background: #ffffff;
    border-color: var(--line-strong);
    color: var(--text) !important;
}

.button.secondary:hover {
    background: #f4f4f5;
}

.button.danger {
    background: #ffffff;
    border-color: #fecaca;
    color: var(--danger) !important;
}

.button.danger:hover {
    background: #fef2f2;
    border-color: #fca5a5;
}

.button.small {
    min-height: 32px;
    padding: 4px 9px;
}

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

label {
    color: #3f3f46;
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 5px;
}

input[type="date"],
input[type="datetime-local"],
input[type="email"],
input[type="file"],
input[type="month"],
input[type="number"],
input[type="password"],
input[type="search"],
input[type="text"],
input[type="time"],
select,
textarea {
    background: #ffffff;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    color: var(--text);
    font: inherit;
    min-height: 42px;
    outline: none;
    padding: 8px 10px;
    width: 100%;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--primary);
}

textarea {
    min-height: 96px;
    resize: vertical;
}

.field {
    margin-bottom: 16px;
}

.form-grid {
    display: grid;
    gap: 15px 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field.full {
    grid-column: 1 / -1;
}

.section-heading {
    align-items: flex-start;
    display: flex;
    gap: 16px;
    justify-content: space-between;
    margin-bottom: 14px;
}

.detail-grid {
    display: grid;
    gap: 13px 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-item {
    border-bottom: 1px solid var(--line);
    padding-bottom: 10px;
}

.detail-item.full {
    grid-column: 1 / -1;
}

.detail-label {
    color: var(--muted);
    font-size: 11px;
    margin-bottom: 3px;
}

.detail-value {
    white-space: pre-wrap;
}

.check-list {
    display: grid;
    gap: 8px;
}

.check-option {
    border: 1px solid var(--line);
    border-radius: 6px;
    display: grid;
    gap: 2px;
    grid-template-columns: auto 1fr;
    padding: 10px;
}

.check-option:has(input:checked) {
    background: #f8fafc;
    border-color: #94a3b8;
}

.check-option input {
    margin-top: 6px;
}

.error {
    color: var(--danger);
    margin-top: 5px;
}

.alert {
    border-radius: 6px;
    margin-bottom: 16px;
    padding: 11px 13px;
}

.alert.success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: var(--success);
}

.alert.error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: var(--danger);
}

.table-wrap {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-x: contain;
}

.table-wrap.ops-scroll {
    border: 1px solid var(--line-strong);
    max-height: min(68vh, 720px);
    overflow: auto;
}

table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 10px 11px;
    text-align: left;
    vertical-align: top;
}

tbody tr:last-child td {
    border-bottom: 0;
}

tbody tr:hover td {
    background: #fafafa;
}

th {
    background: #f4f4f5;
    color: #52525b;
    font-size: 11px;
    font-weight: 700;
}

.spreadsheet {
    min-width: 1320px;
}

.spreadsheet th,
.spreadsheet td {
    padding: 5px 6px;
    vertical-align: middle;
    white-space: nowrap;
}

.spreadsheet.compact {
    min-width: 980px;
}

.spreadsheet.compact th,
.spreadsheet.compact td {
    padding: 4px 5px;
}

.ops-scroll .spreadsheet th {
    position: sticky;
    top: 0;
    z-index: 3;
}

.ops-scroll .sticky-col {
    background: #ffffff;
    left: 0;
    position: sticky;
    z-index: 2;
}

.ops-scroll th.sticky-col {
    background: #f4f4f5;
    z-index: 4;
}

.spreadsheet input[type="date"],
.spreadsheet input[type="number"],
.spreadsheet input[type="text"],
.spreadsheet input[type="time"],
.spreadsheet select {
    min-height: 30px;
    padding: 3px 6px;
}

.spreadsheet .stack {
    display: grid;
    gap: 4px;
}

.spreadsheet .cell-note {
    color: var(--muted);
    font-size: 11px;
    white-space: nowrap;
}

.spreadsheet .w-xs {
    min-width: 92px;
}

.spreadsheet .w-sm {
    min-width: 120px;
}

.spreadsheet .w-md {
    min-width: 160px;
}

.spreadsheet .w-lg {
    min-width: 220px;
}

.spreadsheet .w-xl {
    min-width: 280px;
}

.operation-note {
    background: #f4f4f5;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--muted);
    margin-top: 10px;
    padding: 8px 10px;
}

.summary-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.summary-grid > * {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
}

.calendar-grid {
    border: 1px solid var(--line);
    border-bottom: 0;
    border-right: 0;
    display: grid;
    grid-template-columns: repeat(7, minmax(130px, 1fr));
    min-width: 910px;
}

.calendar-head,
.calendar-cell {
    border-bottom: 1px solid var(--line);
    border-right: 1px solid var(--line);
    padding: 8px;
}

.calendar-head {
    background: #f4f4f5;
    color: #52525b;
    font-size: 11px;
    font-weight: 700;
    min-height: 38px;
    text-align: center;
}

.calendar-cell {
    background: #ffffff;
    min-height: 126px;
}

.calendar-cell.outside {
    background: #fafafa;
    color: var(--muted);
}

.calendar-cell.today {
    box-shadow: inset 0 0 0 2px var(--primary);
}

.calendar-date {
    font-weight: 700;
    margin-bottom: 6px;
}

.calendar-event {
    background: #f4f4f5;
    border-left: 3px solid #71717a;
    border-radius: 4px;
    color: var(--text) !important;
    display: block;
    font-size: 12px;
    line-height: 1.35;
    margin-top: 5px;
    padding: 5px 6px;
    text-decoration: none;
}

.calendar-event:hover {
    background: #e4e4e7;
}

.calendar-event.performance {
    background: #fef2f2;
    border-left-color: #b91c1c;
}

.calendar-event.rehearsal {
    background: #f0fdf4;
    border-left-color: #15803d;
}

.calendar-event.task {
    background: #fffbeb;
    border-left-color: #a16207;
}

.calendar-event.publicity {
    background: #eff6ff;
    border-left-color: #1d4ed8;
}

.calendar-event .event-type {
    color: var(--muted);
    display: block;
    font-size: 10px;
}

.calendar-event .event-title {
    display: block;
    overflow-wrap: anywhere;
}

.badge {
    background: #f4f4f5;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    color: #52525b;
    display: inline-block;
    font-size: 11px;
    margin: 0 3px 3px 0;
    padding: 2px 7px;
}

.badge.disabled {
    color: #a1a1aa;
}

.tabs {
    border-bottom: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    margin: 0 0 18px;
}

.tab {
    background: transparent;
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    color: var(--muted) !important;
    display: inline-flex;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: -1px;
    min-height: 38px;
    padding: 7px 10px;
    text-decoration: none;
}

.tab:hover {
    background: #f4f4f5;
    color: var(--text) !important;
}

.tab.active {
    background: transparent;
    border-bottom-color: var(--text);
    color: var(--text) !important;
}

.pdf-frame {
    background: #f4f4f5;
    border: 1px solid var(--line);
    border-radius: 6px;
    height: 680px;
    overflow: hidden;
}

.pdf-frame iframe {
    border: 0;
    height: 100%;
    width: 100%;
}

.guest-canvas {
    background: var(--bg);
    display: grid;
    min-height: 100vh;
    padding: 20px;
    place-items: center;
}

.login-card {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    max-width: 420px;
    padding: 30px;
    width: 100%;
}

.login-brand {
    align-items: center;
    border-bottom: 1px solid var(--line);
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    padding-bottom: 20px;
}

.login-eyebrow {
    color: var(--muted);
    font-size: 10px;
    margin: 2px 0 0;
}

.login-card h1 {
    font-size: 24px;
}

.login-card .button {
    width: 100%;
}

.dashboard-header {
    align-items: flex-end;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin-bottom: 24px;
}

.dashboard-date {
    color: var(--muted);
    font-size: 11px;
    margin: 0 0 4px;
}

.dashboard-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dashboard-actions .button span {
    font-size: 16px;
    line-height: 1;
}

.dashboard-overview {
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    margin: 0 0 30px;
}

.overview-item,
body.simple-ui a.overview-item {
    color: var(--text);
    display: grid;
    grid-template-columns: auto 1fr;
    min-height: 92px;
    padding: 15px 18px;
    position: relative;
    text-decoration: none;
}

.overview-item + .overview-item {
    border-left: 1px solid var(--line);
}

body.simple-ui a.overview-item:hover {
    background: #fafafa;
    color: var(--text);
}

.overview-label {
    color: var(--muted);
    font-size: 11px;
    grid-column: 1 / -1;
}

.overview-item strong {
    align-self: end;
    font-size: 27px;
    font-variant-numeric: tabular-nums;
    line-height: 1.2;
}

.overview-unit {
    align-self: end;
    color: var(--muted);
    font-size: 11px;
    margin: 0 0 3px 4px;
}

.overview-alert {
    bottom: 16px;
    color: var(--danger);
    font-size: 10px;
    position: absolute;
    right: 16px;
}

.dashboard-workspace {
    display: grid;
    gap: 36px;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
}

.dashboard-section {
    border-top: 2px solid var(--text);
    min-width: 0;
    padding-top: 15px;
}

.dashboard-section-header {
    align-items: flex-start;
    display: flex;
    gap: 20px;
    justify-content: space-between;
    margin-bottom: 10px;
}

.dashboard-section-header h2 {
    margin-bottom: 1px;
}

.dashboard-section-header .muted {
    font-size: 11px;
}

.section-link {
    flex: 0 0 auto;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 0;
    text-decoration: none;
}

.work-list {
    border-bottom: 1px solid var(--line);
}

.work-row {
    align-items: center;
    display: grid;
    gap: 16px;
    grid-template-columns: minmax(0, 1fr) 68px;
    min-height: 72px;
    padding: 11px 0;
}

.work-row + .work-row {
    border-top: 1px solid var(--line);
}

.work-main {
    min-width: 0;
}

.work-title {
    display: block;
    font-size: 13px;
    font-weight: 700;
    overflow-wrap: anywhere;
    text-decoration: none;
}

.work-meta {
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 10px;
    gap: 4px 12px;
    margin-top: 4px;
}

.work-meta span + span::before {
    color: #d4d4d8;
    content: "·";
    margin-right: 8px;
}

.work-deadline {
    border-left: 1px solid var(--line);
    display: grid;
    justify-items: end;
    min-width: 0;
    padding-left: 12px;
}

.work-deadline span {
    color: var(--muted);
    font-size: 9px;
}

.work-deadline strong {
    font-size: 14px;
    font-variant-numeric: tabular-nums;
}

.work-deadline.overdue span,
.work-deadline.overdue strong {
    color: var(--danger);
}

.empty-state {
    align-items: flex-start;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    font-size: 12px;
    gap: 5px;
    min-height: 98px;
    justify-content: center;
    padding: 18px 0;
}

.empty-state strong {
    color: var(--text);
    font-size: 13px;
}

.queue-group {
    border-bottom: 1px solid var(--line);
    padding: 10px 0 12px;
}

.queue-group h3 {
    align-items: center;
    color: #52525b;
    display: flex;
    font-size: 11px;
    gap: 7px;
    margin: 0 0 5px;
}

.queue-group h3 span {
    align-items: center;
    background: #f4f4f5;
    border-radius: 999px;
    display: inline-flex;
    font-size: 9px;
    height: 19px;
    justify-content: center;
    min-width: 19px;
    padding: 0 5px;
}

.queue-row,
body.simple-ui a.queue-row {
    align-items: center;
    color: var(--text);
    display: flex;
    font-size: 12px;
    gap: 12px;
    justify-content: space-between;
    margin: 0 -7px;
    min-height: 48px;
    padding: 7px;
    text-decoration: none;
}

body.simple-ui a.queue-row:hover {
    background: #f4f4f5;
    color: var(--text);
}

.queue-row > span:first-child {
    display: grid;
    min-width: 0;
}

.queue-row strong {
    overflow-wrap: anywhere;
}

.queue-row small {
    color: var(--muted);
    font-size: 10px;
}

.queue-row > span:last-child {
    color: var(--muted);
    flex: 0 0 auto;
}

.queue-empty {
    color: var(--muted);
    font-size: 11px;
    margin: 9px 0 5px;
}

.dashboard-reference {
    margin-top: 38px;
}

.reference-links {
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.reference-links a,
body.simple-ui .reference-links a {
    align-items: baseline;
    color: var(--text);
    display: grid;
    gap: 0 4px;
    grid-template-columns: 1fr auto auto;
    min-height: 58px;
    padding: 12px 16px;
    text-decoration: none;
}

.reference-links a + a {
    border-left: 1px solid var(--line);
}

body.simple-ui .reference-links a:hover {
    background: #fafafa;
    color: var(--text);
}

.reference-links span {
    color: var(--muted);
    font-size: 11px;
}

.reference-links strong {
    font-size: 19px;
    font-variant-numeric: tabular-nums;
}

.reference-links small {
    color: var(--muted);
    font-size: 10px;
}

.dashboard-footer {
    align-items: center;
    color: var(--muted);
    display: flex;
    font-size: 10px;
    gap: 10px;
    margin-top: 24px;
}

.dashboard-footer strong {
    color: #52525b;
    font-size: 10px;
}

.project-header {
    align-items: flex-end;
    display: flex;
    gap: 28px;
    justify-content: space-between;
    margin-bottom: 20px;
}

.project-heading {
    min-width: 0;
}

.back-link {
    display: inline-flex;
    font-size: 11px;
    gap: 5px;
    margin-bottom: 14px;
    text-decoration: none;
}

.project-number {
    color: var(--muted);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
    margin: 0 0 2px;
}

.project-heading h1 {
    overflow-wrap: anywhere;
}

.project-status-line {
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 11px;
    gap: 5px 16px;
    margin-top: 7px;
}

.project-status-line span + span::before {
    color: var(--line-strong);
    content: "·";
    margin-right: 12px;
}

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

.action-menu {
    position: relative;
}

.action-menu > summary {
    list-style: none;
}

.action-menu > summary::-webkit-details-marker {
    display: none;
}

.action-menu-panel {
    background: #ffffff;
    border: 1px solid var(--line-strong);
    border-radius: 6px;
    min-width: 190px;
    padding: 5px;
    position: absolute;
    right: 0;
    top: calc(100% + 5px);
    z-index: 8;
}

.action-menu-item {
    background: transparent;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    padding: 8px 9px;
    text-align: left;
    width: 100%;
}

.action-menu-item:hover {
    background: #fef2f2;
}

.danger-text {
    color: var(--danger);
}

.project-context-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 18px;
}

.project-context-bar > div {
    display: grid;
    gap: 1px;
    min-height: 58px;
    padding: 10px 14px;
}

.project-context-bar > div + div {
    border-left: 1px solid var(--line);
}

.project-context-bar span {
    color: var(--muted);
    font-size: 10px;
}

.project-context-bar strong {
    font-size: 12px;
    overflow-wrap: anywhere;
}

.project-tabs {
    background: var(--bg);
    border-bottom: 1px solid var(--line-strong);
    display: flex;
    gap: 22px;
    margin: 0 0 22px;
    overflow-x: auto;
    padding: 0 0 8px;
    position: sticky;
    top: 0;
    z-index: 6;
}

.project-tab-group {
    flex: 0 0 auto;
}

.project-tab-label {
    color: #a1a1aa;
    display: block;
    font-size: 9px;
    margin: 0 7px 2px;
}

.project-tab-group > div {
    display: flex;
    gap: 2px;
}

.project-tab,
body.simple-ui a.project-tab {
    border-radius: 5px;
    color: #52525b;
    display: inline-flex;
    font-size: 12px;
    font-weight: 600;
    min-height: 34px;
    padding: 6px 9px;
    text-decoration: none;
}

body.simple-ui a.project-tab:hover {
    background: #e4e4e7;
    color: var(--text);
}

.project-tab.active,
body.simple-ui a.project-tab.active {
    background: var(--text);
    color: #ffffff;
}

.list-workspace {
    min-width: 0;
}

.filter-panel {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
    margin-bottom: 20px;
}

.filter-panel > summary {
    align-items: center;
    cursor: pointer;
    display: flex;
    font-size: 12px;
    font-weight: 700;
    justify-content: space-between;
    list-style: none;
    min-height: 46px;
    padding: 10px 42px 10px 14px;
    position: relative;
}

.filter-panel > summary::-webkit-details-marker {
    display: none;
}

.filter-panel > summary::after {
    color: var(--muted);
    content: "+";
    font-size: 17px;
    font-weight: 400;
    position: absolute;
    right: 14px;
    top: 10px;
}

.filter-panel[open] > summary::after {
    content: "−";
}

.filter-state {
    background: #f4f4f5;
    border-radius: 4px;
    color: var(--text);
    font-size: 10px;
    font-weight: 600;
    margin-left: auto;
    padding: 3px 7px;
}

.filter-form {
    border-top: 1px solid var(--line);
    margin: 0;
    padding: 16px 14px;
}

.filter-form .field {
    margin-bottom: 0;
}

.list-result-header {
    align-items: baseline;
    display: flex;
    gap: 8px;
    justify-content: space-between;
    margin-bottom: 8px;
}

.list-result-header strong {
    font-size: 14px;
}

.list-result-header .muted {
    font-size: 11px;
}

.list-workspace .table-wrap {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
}

.page-jump-nav {
    align-items: center;
    background: var(--bg);
    border-bottom: 1px solid var(--line-strong);
    display: flex;
    gap: 4px;
    margin: -6px 0 22px;
    overflow-x: auto;
    padding: 0 0 8px;
    position: sticky;
    top: 0;
    z-index: 6;
}

.page-jump-nav a,
body.simple-ui .page-jump-nav a {
    border-radius: 4px;
    color: var(--muted);
    flex: 0 0 auto;
    font-size: 11px;
    font-weight: 600;
    padding: 7px 9px;
    text-decoration: none;
}

body.simple-ui .page-jump-nav a:hover {
    background: #e4e4e7;
    color: var(--text);
}

.utility-panel,
.calendar-list-panel {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
    margin-bottom: 10px;
}

.utility-panel > summary,
.calendar-list-panel > summary {
    align-items: center;
    cursor: pointer;
    display: flex;
    font-size: 12px;
    font-weight: 700;
    gap: 16px;
    justify-content: space-between;
    list-style: none;
    min-height: 44px;
    padding: 9px 42px 9px 14px;
    position: relative;
}

.utility-panel > summary::-webkit-details-marker,
.calendar-list-panel > summary::-webkit-details-marker {
    display: none;
}

.utility-panel > summary::after,
.calendar-list-panel > summary::after {
    color: var(--muted);
    content: "+";
    font-size: 17px;
    font-weight: 400;
    position: absolute;
    right: 14px;
}

.utility-panel[open] > summary::after,
.calendar-list-panel[open] > summary::after {
    content: "−";
}

.utility-panel > summary small,
.calendar-list-panel > summary small {
    color: var(--muted);
    font-size: 10px;
    font-weight: 500;
}

.utility-panel-body,
.calendar-list-body {
    border-top: 1px solid var(--line);
    padding: 16px 14px;
}

.accounting-page {
    min-width: 0;
}

.accounting-filter {
    margin-bottom: 26px;
}

.card.accounting-section {
    background: transparent;
    border: 0;
    border-radius: 0;
    border-top: 2px solid var(--text);
    box-shadow: none;
    margin-top: 32px;
    padding: 17px 0 0;
    scroll-margin-top: 54px;
}

.card.accounting-section:first-of-type {
    margin-top: 0;
}

.accounting-section > h2,
.accounting-section .section-heading h2 {
    font-size: 16px;
}

.calendar-workspace {
    border-top: 2px solid var(--text);
    margin-top: 28px;
    padding-top: 16px;
}

.calendar-workspace > .table-wrap {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 6px;
}

.calendar-list-panel {
    margin-top: 28px;
}

@media (max-width: 1050px) {
    .shell {
        grid-template-columns: 210px minmax(0, 1fr);
    }

    .grid.cols-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-workspace {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 800px) {
    .shell {
        display: block;
    }

    .sidebar {
        border-bottom: 1px solid var(--line);
        border-right: 0;
        display: block;
        height: auto;
        overflow: visible;
        padding: 13px 16px;
        position: sticky;
        top: 0;
        z-index: 20;
    }

    .brand {
        margin: 0;
    }

    .brand-mark {
        flex-basis: 30px;
        height: 30px;
    }

    .brand-subtitle {
        display: none;
    }

    .sidebar-navigation {
        position: static;
    }

    .nav-toggle {
        align-items: center;
        background: #ffffff;
        border: 1px solid var(--line-strong);
        border-radius: 6px;
        cursor: pointer;
        display: flex;
        font-size: 12px;
        font-weight: 600;
        justify-content: center;
        min-height: 34px;
        padding: 6px 10px;
        position: absolute;
        right: 16px;
        top: 11px;
    }

    .nav-toggle-input {
        height: 1px;
        opacity: 0;
        overflow: hidden;
        position: absolute;
        width: 1px;
    }

    .sidebar-navigation > .nav {
        display: none !important;
    }

    .nav-toggle-input:checked ~ .nav {
        background: #ffffff;
        border-top: 1px solid var(--line);
        display: grid !important;
        left: 0;
        max-height: calc(100vh - 57px);
        overflow-y: auto;
        padding: 8px 14px 18px;
        position: absolute;
        right: 0;
        top: 56px;
    }

    .main {
        padding: 22px 16px 40px;
    }

    .dashboard-header {
        align-items: flex-start;
        display: grid;
        gap: 14px;
    }

    .dashboard-overview {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-bottom: 24px;
    }

    .overview-item {
        min-height: 84px;
        padding: 12px;
    }

    .overview-item + .overview-item {
        border-left: 0;
    }

    .overview-item:nth-child(even) {
        border-left: 1px solid var(--line);
    }

    .overview-item:nth-child(n + 3) {
        border-top: 1px solid var(--line);
    }

    .overview-alert {
        bottom: 13px;
        right: 12px;
    }

    .dashboard-workspace {
        gap: 30px;
    }

    .project-header {
        align-items: flex-start;
        display: grid;
        gap: 14px;
    }

    .project-actions {
        flex-wrap: wrap;
    }

    .project-context-bar {
        grid-template-columns: 1fr;
    }

    .project-context-bar > div + div {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .project-tabs {
        top: 57px;
    }

    .reference-links {
        grid-template-columns: 1fr;
    }

    .reference-links a + a {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .grid.cols-3,
    .form-grid,
    .detail-grid,
    .summary-grid {
        grid-template-columns: 1fr;
    }

    .section-heading {
        display: block;
    }

    .section-heading .actions {
        margin-top: 10px;
    }

    .calendar-grid {
        min-width: 760px;
    }

    .calendar-cell {
        min-height: 112px;
    }

    .page-header {
        display: block;
    }

    .page-header .actions {
        margin-top: 12px;
    }

    .tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
    }

    .tab {
        white-space: nowrap;
    }

    .pdf-frame {
        height: 520px;
    }

    .login-card {
        padding: 24px 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

/* Money workspace: plan versions stay distinct from the shared actual/payment ledgers. */
.money-workspace {
    border-top: 3px solid var(--text);
}

.money-jump-nav {
    border-bottom: 1px solid var(--line);
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin: 18px 0 22px;
}

.money-jump-nav a {
    color: var(--text);
    font-weight: 650;
    padding: 10px 16px;
    text-decoration: none;
}

.money-jump-nav a:hover {
    background: #f4f4f5;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.money-kpi-grid {
    display: grid;
    gap: 0;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.money-kpi-grid .detail-item {
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding: 4px 18px 8px;
}

.money-kpi-grid .detail-item:first-child { border-left: 0; padding-left: 0; }
.money-kpi { font-size: clamp(24px, 3vw, 36px); font-variant-numeric: tabular-nums; font-weight: 750; line-height: 1.2; margin: 4px 0 6px; }
.money-kpi small { font-size: 14px; font-weight: 600; margin-left: 3px; }
.money-kpi.negative { color: var(--danger); }
.money-kpi.attention { text-decoration: underline; text-decoration-color: #a16207; text-decoration-thickness: 3px; text-underline-offset: 6px; }

@media (max-width: 980px) {
    .money-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .money-kpi-grid .detail-item { border-bottom: 1px solid var(--line); padding: 14px; }
    .money-kpi-grid .detail-item:nth-child(odd) { border-left: 0; }
}

@media (max-width: 600px) {
    .money-kpi-grid { grid-template-columns: 1fr; }
    .money-kpi-grid .detail-item { border-left: 0; }
    .money-jump-nav { display: grid; grid-template-columns: repeat(2, 1fr); }
}
.selection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
    margin-top: 6px;
}

.selection-card {
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--border, #d9d9dc);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    gap: 10px;
    padding: 11px 12px;
}

.selection-card:has(input:checked) {
    background: #f4f4f5;
    border-color: #555;
    box-shadow: inset 3px 0 0 #222;
}

.selection-card input {
    margin-top: 4px;
}