:root {
    color-scheme: light;
    --sidebar-width: 272px;
    --sidebar-collapsed-width: 78px;
    --app-content-max: 1722px;
    --app-main-max: 1826px;
    --app-bg: #f4f7f9;
    --app-surface: rgba(255, 255, 255, 0.94);
    --app-surface-solid: #ffffff;
    --app-surface-muted: #f7fafb;
    --app-text: #173047;
    --app-muted: #65788a;
    --app-border: #d8e2e8;
    --app-primary: #1f4e79;
    --app-primary-strong: #163a5b;
    --app-primary-soft: #e7eef5;
    --app-button-primary: #1f4e79;
    --app-button-hover: #163a5b;
    --app-danger: #bd3541;
    --app-shadow: 0 12px 36px rgba(25, 51, 69, 0.08);
    --sidebar-bg: #102d45;
    --sidebar-text: #eaf4f8;
    --sidebar-muted: #9fb6c6;
}

html[data-theme="dark"] {
    color-scheme: dark;
    --app-bg: #0d1720;
    --app-surface: rgba(22, 36, 48, 0.95);
    --app-surface-solid: #162430;
    --app-surface-muted: #1b2c39;
    --app-text: #e7f0f4;
    --app-muted: #a4b5c1;
    --app-border: #344957;
    --app-primary: #8ab9e6;
    --app-primary-strong: #a7cef2;
    --app-primary-soft: #24384b;
    --app-button-primary: #2f5d87;
    --app-button-hover: #3b6f9e;
    --app-danger: #ff8991;
    --app-shadow: 0 16px 42px rgba(0, 0, 0, 0.3);
    --sidebar-bg: #081824;
    --sidebar-text: #eff9fc;
    --sidebar-muted: #91a9b8;
}

html, body { min-height: 100%; }
body,
body input,
body select,
body textarea,
body button {
    font-family: "Outfit", "Noto Sans JP", sans-serif;
}

body {
    background: var(--app-bg);
    color: var(--app-text);
    transition: background-color .2s ease, color .2s ease;
}

body::before {
    content: "";
    position: fixed;
    z-index: -1;
    right: clamp(-90px, -4vw, -30px);
    bottom: clamp(-90px, -7vw, -25px);
    width: clamp(360px, 44vw, 700px);
    aspect-ratio: 462.3 / 401.25;
    background: url("../img/logo.svg#check-work-logo") center / contain no-repeat;
    opacity: .045;
    pointer-events: none;
    filter: saturate(.7);
}

html[data-theme="dark"] body::before {
    opacity: .055;
    filter: grayscale(1) brightness(1.7);
    mix-blend-mode: screen;
}

.legacy-header,
.mobile-menu-toggle,
.mobile-menu-backdrop,
.mobile-menu-panel { display: none !important; }

.app-shell { min-height: 100vh; }
.app-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1100;
    display: flex;
    width: var(--sidebar-width);
    flex-direction: column;
    overflow: hidden;
    background: linear-gradient(180deg, #143b58 0%, var(--sidebar-bg) 52%, #0a2235 100%);
    color: var(--sidebar-text);
    box-shadow: 7px 0 30px rgba(7, 25, 39, .15);
    transition: width .22s ease, transform .22s ease;
}

html[data-theme="light"] .app-sidebar {
    background: linear-gradient(180deg, #f9fbfd 0%, #eef4f8 52%, #e4edf3 100%);
    color: #27445a;
    border-right: 1px solid #cedbe4;
    box-shadow: 7px 0 30px rgba(25, 51, 69, .08);
}

html[data-theme="light"] .sidebar-brand-row,
html[data-theme="light"] .sidebar-footer,
html[data-theme="light"] .sidebar-group + .sidebar-group { border-color: rgba(39, 68, 90, .12); }
html[data-theme="light"] .sidebar-brand,
html[data-theme="light"] .sidebar-user-copy strong { color: #173047; }
html[data-theme="light"] .sidebar-brand span,
html[data-theme="light"] .sidebar-group-label,
html[data-theme="light"] .sidebar-user-copy small,
html[data-theme="light"] .sidebar-logout button { color: #65788a; }
html[data-theme="light"] .sidebar-collapse {
    border-color: rgba(39, 68, 90, .2);
    background: rgba(255, 255, 255, .7);
    color: #27445a;
}
html[data-theme="light"] .sidebar-nav a,
html[data-theme="light"] .theme-toggle { color: #27445a; }
html[data-theme="light"] .sidebar-nav a:hover,
html[data-theme="light"] .sidebar-nav a:focus-visible,
html[data-theme="light"] .theme-toggle:hover,
html[data-theme="light"] .theme-toggle:focus-visible,
html[data-theme="light"] .sidebar-logout button:hover,
html[data-theme="light"] .sidebar-logout button:focus-visible { background: rgba(31, 78, 121, .1); color: #173047; }
html[data-theme="light"] .sidebar-nav a.active { background: rgba(31, 78, 121, .14); color: #173047; }
html[data-theme="light"] .sidebar-nav a.active .nav-icon,
html[data-theme="light"] .sidebar-avatar { color: #1f4e79; }
html[data-theme="light"] .sidebar-avatar { background: rgba(31, 78, 121, .12); }

.sidebar-brand-row {
    display: flex;
    min-height: 68px;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 13px 10px 20px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.sidebar-brand {
    display: flex;
    width: auto;
    height: auto;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: .04em;
    text-decoration: none;
    white-space: nowrap;
}
.sidebar-brand span { margin-left: .28em; color: var(--sidebar-muted); }
.sidebar-collapse {
    display: grid;
    width: 32px;
    height: 32px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 9px;
    background: rgba(255,255,255,.07);
    color: #fff;
    font-size: 0;
    line-height: 1;
    cursor: pointer;
}

.sidebar-nav { flex: 1; overflow-y: auto; padding: 12px 10px; scrollbar-width: thin; }
.sidebar-group + .sidebar-group { margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.09); }
.sidebar-group-label {
    margin: 0 10px 7px;
    color: var(--sidebar-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.sidebar-nav a,
.theme-toggle,
.sidebar-logout button {
    display: flex;
    width: 100%;
    min-height: 42px;
    align-items: center;
    gap: 13px;
    padding: 8px 12px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--sidebar-text);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.25;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .16s ease, color .16s ease;
}
.sidebar-nav a:hover,
.sidebar-nav a:focus-visible,
.sidebar-nav a.active,
.theme-toggle:hover,
.theme-toggle:focus-visible,
.sidebar-logout button:hover,
.sidebar-logout button:focus-visible { background: rgba(93, 207, 204, .14); color: #fff; }
.sidebar-nav a.active { background: rgba(255,255,255,.12); box-shadow: none; font-weight: 700; }
.sidebar-nav a.active .nav-icon { color: #8ab9e6; }
.nav-icon { display: grid; width: 22px; height: 22px; flex: 0 0 22px; place-items: center; font-size: 0; }
.nav-icon svg,
.sidebar-avatar svg,
.sidebar-collapse svg { display: block; width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav-label { overflow: hidden; white-space: nowrap; }
.sidebar-footer { padding: 10px; border-top: 1px solid rgba(255,255,255,.1); }
.sidebar-user { display: flex; align-items: center; gap: 10px; padding: 12px; }
.sidebar-avatar { display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border-radius: 50%; background: rgba(138,185,230,.17); color: #8ab9e6; }
.sidebar-user-copy { display: grid; min-width: 0; }
.sidebar-user-copy strong { overflow: hidden; color: #fff; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-user-copy small { color: var(--sidebar-muted); font-size: 11px; }
.sidebar-logout { margin: 0; }
.sidebar-logout button { color: var(--sidebar-muted); }

.app-page { min-height: 100vh; margin-left: var(--sidebar-width); font-size: 15px; transition: margin-left .22s ease; }
.app-main {
    width: auto;
    max-width: var(--app-main-max);
    margin: 0 auto;
    padding: clamp(24px, 3.2vw, 52px);
}
.mobile-app-bar { display: none; }
.app-sidebar-backdrop { display: none; }

html.sidebar-collapsed .app-sidebar { width: var(--sidebar-collapsed-width); }
html.sidebar-collapsed .app-page { margin-left: var(--sidebar-collapsed-width); }
html.sidebar-collapsed .sidebar-brand-row { padding-inline: 7px; justify-content: center; }
html.sidebar-collapsed .sidebar-brand { display: none; }
html.sidebar-collapsed .sidebar-collapse { transform: rotate(180deg); }
html.sidebar-collapsed .sidebar-group-label,
html.sidebar-collapsed .nav-label,
html.sidebar-collapsed .sidebar-user-copy { display: none; }
html.sidebar-collapsed .sidebar-nav a,
html.sidebar-collapsed .theme-toggle,
html.sidebar-collapsed .sidebar-logout button { justify-content: center; padding-inline: 8px; }
html.sidebar-collapsed .sidebar-user { justify-content: center; padding-inline: 0; }

.app-main h1, .app-main h2, .app-main h3 { color: var(--app-text); }
.app-main h1 { font-size: clamp(26px, 2.8vw, 38px); line-height: 1.15; margin: 0; letter-spacing: -.025em; }
.app-main h2 { letter-spacing: -.015em; }
.app-main .lead, .app-main .meta { color: var(--app-muted); }
.app-main .card {
    border-color: var(--app-border);
    border-radius: 15px;
    background: var(--app-surface);
    color: var(--app-text);
    box-shadow: var(--app-shadow);
    backdrop-filter: blur(10px);
}
.app-main label { color: var(--app-text); font-size: 13px; }
.app-main input,
.app-main select,
.app-main textarea {
    border-color: var(--app-border);
    border-radius: 9px;
    background: var(--app-surface-solid);
    color: var(--app-text);
    box-shadow: none;
}
.app-main input,
.app-main select,
.app-main textarea,
.app-main button { font-size: 14px; }
.app-main input:focus,
.app-main select:focus,
.app-main textarea:focus { border-color: var(--app-primary); outline-color: color-mix(in srgb, var(--app-primary) 28%, transparent); }
.app-main .button { border-radius: 9px; background: var(--app-button-primary); border-color: var(--app-button-primary); }
.app-main .button:hover, .app-main .button:focus-visible { background: var(--app-button-hover); border-color: var(--app-button-hover); }
.app-main .button.sub { background: var(--app-surface-solid); color: var(--app-text); border-color: var(--app-border); }
.app-main .button.sub:hover, .app-main .button.sub:focus-visible { background: var(--app-surface-muted); color: var(--app-text); }
.app-main table { color: var(--app-text); }
.app-main th { border-color: var(--app-border); background: var(--app-surface-muted); color: var(--app-text); }
.app-main td { border-color: var(--app-border); }
.app-main tbody tr, .app-main tbody tr:nth-child(even) { background: transparent; }
.app-main tbody tr:nth-child(even) { background: color-mix(in srgb, var(--app-surface-muted) 52%, transparent); }
.app-main a:not(.button):not(.quick-action-card):not(.dashboard-news-row) { color: var(--app-primary); }
.app-main .notice { border-color: color-mix(in srgb, var(--app-primary) 36%, transparent); background: var(--app-primary-soft); color: var(--app-text); }
.app-main .errors { border-color: color-mix(in srgb, var(--app-danger) 45%, transparent); background: color-mix(in srgb, var(--app-danger) 12%, var(--app-surface-solid)); color: var(--app-danger); }

.app-main .page-heading { position: static; z-index: auto; display: flex; align-items: flex-end; justify-content: space-between; min-height: 0; margin-bottom: 34px; padding: 0; border: 0; background: transparent; color: var(--app-text); box-shadow: none; }
.app-main .page-heading::after { display: none; }
.page-eyebrow { margin: 0 0 6px; color: var(--app-primary); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 17px; }
.section-heading h2 { margin: 0; font-size: 20px; }
.dashboard-section { margin-bottom: 32px; }
.quick-action-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.quick-action-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: 1fr;
    padding: 20px;
    border: 1px solid var(--app-border);
    border-radius: 15px;
    background: var(--app-surface);
    color: var(--app-text);
    text-decoration: none;
    box-shadow: var(--app-shadow);
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.quick-action-card:hover, .quick-action-card:focus-visible { transform: translateY(-3px); border-color: var(--app-primary); box-shadow: 0 18px 40px rgba(20, 61, 79, .13); }
.quick-action-label { align-self: end; font-size: clamp(16px, 1.5vw, 20px); font-weight: 700; }
.quick-action-arrow { grid-row: 1; grid-column: 2; align-self: end; color: var(--app-primary); font-size: 25px; }
.dashboard-news { padding: 0 !important; overflow: hidden; }
.dashboard-news-heading { padding: 22px 24px 18px; margin: 0; }
.dashboard-news-columns,
.dashboard-news-row { display: grid; grid-template-columns: 116px 150px minmax(0,1fr); gap: 18px; align-items: center; }
.dashboard-news-columns { padding: 10px 24px; border-block: 1px solid var(--app-border); background: var(--app-surface-muted); color: var(--app-muted); font-size: 12px; font-weight: 700; }
.dashboard-news-row { position: relative; min-height: 62px; padding: 12px 24px; border-bottom: 1px solid var(--app-border); color: var(--app-text); text-decoration: none; transition: background-color .16s ease; }
.dashboard-news-row:hover, .dashboard-news-row:focus-visible { background: var(--app-primary-soft); outline-offset: -3px; }
.dashboard-news-row.is-unread { background: color-mix(in srgb, var(--app-primary-soft) 58%, transparent); font-weight: 600; }
.dashboard-news-state { display: inline-flex; align-items: center; gap: 8px; color: var(--app-muted); font-size: 13px; }
.read-state-dot { position: relative; width: 14px; height: 14px; flex: 0 0 14px; }
.read-state-dot::after {
    content: "";
    position: absolute;
    left: 3px;
    top: 0;
    width: 5px;
    height: 9px;
    border-right: 2px solid #95a6b2;
    border-bottom: 2px solid #95a6b2;
    transform: rotate(45deg);
}
.is-unread .dashboard-news-state { color: var(--app-primary); font-weight: 700; }
.is-unread .read-state-dot { width: 12px; height: 12px; flex-basis: 12px; margin: 1px; border-radius: 50%; background: var(--app-primary); }
.is-unread .read-state-dot::after {
    inset: -1px;
    width: auto;
    height: auto;
    border: 2px solid var(--app-primary);
    border-radius: 50%;
    transform: scale(.65);
    animation: unread-news-pulse 1.2s ease-out infinite;
}
@keyframes unread-news-pulse {
    0% { opacity: .78; transform: scale(.65); }
    72%, 100% { opacity: 0; transform: scale(2.45); }
}
@media (prefers-reduced-motion: reduce) {
    .is-unread .read-state-dot::after { animation: none; opacity: .28; transform: scale(1.45); }
}
.dashboard-news-row time { color: var(--app-muted); font-size: 13px; }
.dashboard-news-title { display: flex; min-width: 0; align-items: center; gap: 9px; }
.news-new-badge { display: inline-flex; flex: 0 0 auto; padding: 2px 8px; border-radius: 999px; background: #d9505b; color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .06em; }
.empty-state { margin: 0; padding: 34px 24px; color: var(--app-muted); text-align: center; }
.pagination { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 18px 24px; }
.pagination > :last-child { justify-self: end; }

.filter-disclosure { padding: 0 !important; overflow: clip; }
.filter-disclosure > summary { display: flex; min-height: 66px; align-items: center; gap: 16px; padding: 17px 21px; cursor: pointer; list-style: none; }
.filter-disclosure > summary::-webkit-details-marker { display: none; }
.filter-disclosure > summary::before { content: "+"; display: grid; width: 28px; height: 28px; flex: 0 0 28px; place-items: center; border-radius: 8px; background: var(--app-primary-soft); color: var(--app-primary); font-size: 20px; font-weight: 500; }
.filter-disclosure[open] > summary::before { content: "−"; }
.filter-summary-title { flex: 0 0 auto; font-weight: 700; }
.filter-summary-current { min-width: 0; overflow: hidden; color: var(--app-muted); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.filter-panel { padding: 4px 21px 21px; border-top: 1px solid var(--app-border); }
.filter-disclosure[open] > .filter-panel { padding-top: 18px; }
.busy-filter-disclosure { margin-top: 16px; border: 1px solid var(--app-border); border-radius: 12px; background: color-mix(in srgb, var(--app-surface-solid) 76%, transparent); }
.busy-filter-disclosure .filter-panel { padding-top: 18px; }
.view-scope-switch { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 14px; }
.view-scope-switch a, .view-scope-switch span { padding: 6px 10px; border-radius: 8px; font-size: 13px; text-decoration: none; }
.view-scope-switch .is-current { background: var(--app-primary-soft); color: var(--app-primary); font-weight: 700; }

.app-alerts { z-index: 1050; background: color-mix(in srgb, var(--app-primary) 8%, var(--app-bg)); border-top: 0; }
.app-alert-item.overtime { --alert-color: var(--app-text); }
.alert-modal { background: var(--app-surface-solid); color: var(--app-text); border-color: var(--app-border); }
.alert-modal-header { border-color: var(--app-border); }
.alert-modal-title,
.alert-modal-body { color: var(--app-text); }
.alert-modal-close { border-color: var(--app-border); background: var(--app-surface-muted); color: var(--app-text); }

.page-heading .result-count {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 2px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, .1);
}
html[data-theme="light"] .page-heading .result-count { background: rgba(23, 48, 71, .08); }

.report-detail-table { margin-top: 18px; }

html[data-theme="dark"] .app-main input,
html[data-theme="dark"] .app-main select,
html[data-theme="dark"] .app-main textarea,
html[data-theme="dark"] .app-main .news-editor {
    border-color: var(--app-border) !important;
    background: var(--app-surface-solid) !important;
    color: var(--app-text) !important;
}
html[data-theme="dark"] .app-main option { background: var(--app-surface-solid); color: var(--app-text); }
html[data-theme="dark"] .app-main input[readonly] { background: var(--app-surface-muted) !important; color: var(--app-muted) !important; }
html[data-theme="dark"] .app-main [style*="background:#fff6f6"] {
    border-color: var(--app-danger) !important;
    background: color-mix(in srgb, var(--app-danger) 12%, var(--app-surface-solid)) !important;
}
html[data-theme="dark"] .app-main .report-detail-table tbody tr[data-edit-url]:hover,
html[data-theme="dark"] .app-main .report-metric-table tbody tr:hover,
html[data-theme="dark"] .app-main .news-admin-table tbody tr[data-edit-url]:hover { background: var(--app-primary-soft) !important; }
html[data-theme="dark"] .app-main .report-kpi,
html[data-theme="dark"] .app-main .revenue-group,
html[data-theme="dark"] .app-main .news-delete-dialog { border-color: var(--app-border); background: var(--app-surface-solid); color: var(--app-text); }
html[data-theme="dark"] .app-main .report-kpi.primary { background: var(--app-primary-soft); }
html[data-theme="dark"] .app-main .report-kpi-value,
html[data-theme="dark"] .app-main .revenue-name,
html[data-theme="dark"] .app-main .revenue-amount { color: var(--app-text); }

.auth-page .app-main { display: grid; min-height: 100vh; max-width: none; place-items: center; padding: 48px clamp(28px, 6vw, 96px); font-size: 15px; }
.login-shell { display: grid; width: min(100%, 1080px); grid-template-columns: minmax(360px, 1fr) minmax(400px, 460px); align-items: center; gap: clamp(56px, 8vw, 132px); }
.login-logo { display: block; width: min(100%, 500px); height: auto; margin: 0; object-fit: contain; }
.login-card { margin: 0 !important; padding: 48px 44px 30px !important; }
.login-card h1 { font-size: 28px; text-align: center; }
.login-card .lead { text-align: center; }
.login-card .login-submit { width: 100%; min-height: 46px; }

html[data-theme="dark"] .app-main [style*="background: #fff"],
html[data-theme="dark"] .app-main [style*="background:#fff"],
html[data-theme="dark"] .app-main [style*="background: #f7"],
html[data-theme="dark"] .app-main [style*="background:#f7"] { background: var(--app-surface-muted) !important; }
html[data-theme="dark"] .app-main [style*="color: #52606d"],
html[data-theme="dark"] .app-main [style*="color:#52606d"] { color: var(--app-muted) !important; }
html[data-theme="dark"] .app-main .slips-index-table th,
html[data-theme="dark"] .app-main .daily-reports-index-table th,
html[data-theme="dark"] .app-main .daily-reports-index-table tfoot td { background: var(--app-surface-muted) !important; border-color: var(--app-border) !important; color: var(--app-text) !important; }
html[data-theme="dark"] .app-main .slips-index-table tbody tr.slips-index-shared-row,
html[data-theme="dark"] .app-main .table-card-ready:not(.table-responsive-ignore) tbody tr,
html[data-theme="dark"] .app-main .daily-reports-index-table tfoot tr { background: var(--app-surface-solid) !important; border-color: var(--app-border) !important; }
html[data-theme="dark"] .app-main .slips-index-table tbody tr[data-edit-url]:hover,
html[data-theme="dark"] .app-main .daily-reports-index-table tbody tr[data-edit-url]:hover { background: var(--app-primary-soft) !important; }

@media (max-width: 900px) {
    body.has-app-sidebar { padding-top: 58px; }
    body.header-compact { padding-top: 58px; }
    .app-page { margin-left: 0; }
    .mobile-app-bar {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1000;
        display: flex;
        height: 58px;
        align-items: center;
        justify-content: center;
        padding: 0 16px;
        border-bottom: 1px solid rgba(255,255,255,.12);
        background: rgba(13, 42, 62, .97);
        color: #fff;
        font-weight: 700;
        letter-spacing: .05em;
        box-shadow: 0 8px 28px rgba(9, 28, 41, .18);
    }
    .app-menu-toggle { position: absolute; left: 16px; width: 40px; height: 40px; border: 0; border-radius: 9px; background: rgba(255,255,255,.08); color: #fff; }
    .app-menu-toggle::before, .app-menu-toggle::after, .app-menu-toggle span { content: ""; position: absolute; left: 10px; width: 20px; height: 2px; border-radius: 3px; background: currentColor; }
    .app-menu-toggle::before { top: 13px; }
    .app-menu-toggle span { top: 19px; }
    .app-menu-toggle::after { top: 25px; }
    .app-sidebar { width: min(86vw, 310px); transform: translateX(-105%); overflow-y: auto; }
    body.app-menu-open { overflow: hidden; }
    body.app-menu-open .app-sidebar { transform: translateX(0); }
    .app-sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 1090;
        display: block;
        width: 100%;
        height: 100%;
        border: 0;
        background: rgba(2, 12, 20, .58);
        cursor: pointer;
    }
    .app-sidebar-backdrop[hidden] { display: none; }
    html.sidebar-collapsed .app-sidebar { width: min(86vw, 310px); }
    html.sidebar-collapsed .app-page { margin-left: 0; }
    html.sidebar-collapsed .sidebar-brand { display: flex; }
    html.sidebar-collapsed .sidebar-group-label,
    html.sidebar-collapsed .nav-label,
    html.sidebar-collapsed .sidebar-user-copy { display: initial; }
    html.sidebar-collapsed .sidebar-nav a,
    html.sidebar-collapsed .theme-toggle,
    html.sidebar-collapsed .sidebar-logout button { justify-content: flex-start; padding-inline: 12px; }
    html.sidebar-collapsed .sidebar-user { justify-content: flex-start; padding-inline: 12px; }
    .sidebar-collapse, html.sidebar-collapsed .sidebar-collapse { transform: rotate(0); }
    .app-main { padding: 22px 16px 38px; }
    .app-alerts { padding-inline: 16px; }
    .quick-action-grid { grid-template-columns: 1fr; }
    .dashboard-news-columns { display: none; }
    .dashboard-news-row { grid-template-columns: auto 1fr; gap: 6px 13px; padding: 14px 17px; }
    .dashboard-news-title { grid-column: 1 / -1; }
    .dashboard-news-row time { justify-self: end; }
    .dashboard-news-heading { align-items: flex-start; }
    .filter-disclosure > summary { align-items: flex-start; flex-wrap: wrap; gap: 8px 12px; }
    .filter-summary-current { width: calc(100% - 40px); white-space: normal; }
}

@media (max-width: 520px) {
    .section-heading { align-items: stretch; flex-direction: column; }
    .dashboard-news-heading .button { width: 100%; }
    .pagination { grid-template-columns: 1fr 1fr; }
    .pagination .meta { grid-column: 1 / -1; grid-row: 1; justify-self: center; }
    .login-card { padding: 23px !important; }
}

@media (max-width: 860px) {
    .auth-page .app-main { align-items: start; padding: 28px 20px 40px; }
    .login-shell { grid-template-columns: minmax(0, 480px); justify-content: center; gap: 4px; }
    .login-logo { width: min(76vw, 300px); margin: 0 auto; }
}

@media print {
    :root,
    html[data-theme="dark"] {
        color-scheme: light;
        --app-bg: #ffffff;
        --app-surface: #ffffff;
        --app-surface-solid: #ffffff;
        --app-surface-muted: #f3f4f6;
        --app-text: #111827;
        --app-muted: #52606d;
        --app-border: #d6dee8;
        --app-primary: #1f4e79;
        --app-primary-soft: #e7eef5;
    }
    body::before, .app-sidebar, .mobile-app-bar, .app-sidebar-backdrop, .theme-toggle { display: none !important; }
    body.has-app-sidebar { padding: 0 !important; background: #fff !important; }
    .app-page { margin: 0 !important; }
    .app-main { max-width: none; padding: 0; }
    .app-main .card { box-shadow: none; backdrop-filter: none; }
}