html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

.washsign-admin-body {
    --admin-sidebar-width: 260px;
    --admin-sidebar-bg: #0F172A;
    --admin-bg: #F8FAFC;
    --admin-surface: #FFFFFF;
    --admin-ink: #0F172A;
    --admin-muted: #64748B;
    --admin-line: #E2E8F0;
    --admin-active: #2563EB;
    margin: 0;
    min-height: 100vh;
    background: var(--admin-bg);
    overflow-x: hidden;
}

.washsign-admin-body > .admin-shell,
.washsign-admin-body > .admin-shell * {
    box-sizing: border-box;
}

.washsign-admin-body > .admin-shell {
    min-height: 100vh;
    width: 100%;
    background: var(--admin-bg);
    color: var(--admin-ink);
}

.washsign-admin-body > .admin-shell > .admin-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1200;
    width: var(--admin-sidebar-width);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--admin-sidebar-bg);
    box-shadow: 16px 0 40px rgba(15, 23, 42, 0.18);
}

.washsign-admin-body .admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 72px;
    padding: 18px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 850;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}

.washsign-admin-body .admin-brand-mark {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: var(--admin-sidebar-bg);
    background: #FFFFFF;
    font-weight: 900;
}

.washsign-admin-body .admin-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 12px 22px;
}

.washsign-admin-body .admin-nav-link {
    display: block;
    width: 100%;
    min-height: 40px;
    padding: 11px 12px;
    border-radius: 10px;
    color: #CBD5E1;
    font-size: 0.92rem;
    font-weight: 750;
    line-height: 1.25;
    text-decoration: none;
    white-space: nowrap;
    transition: background 160ms ease, color 160ms ease;
}

.washsign-admin-body .admin-nav-link:hover,
.washsign-admin-body .admin-nav-link:focus-visible {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    outline: none;
}

.washsign-admin-body .admin-nav-link.active {
    color: #FFFFFF;
    background: var(--admin-active);
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.28);
}

.washsign-admin-body > .admin-shell > .admin-main {
    min-height: 100vh;
    min-width: 0;
    margin-left: var(--admin-sidebar-width);
    background: var(--admin-bg);
}

.washsign-admin-body > .admin-shell > .admin-main > .admin-topbar {
    position: sticky;
    top: 0;
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 72px;
    padding: 12px 32px;
    border-bottom: 1px solid var(--admin-line);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
}

.washsign-admin-body .admin-topbar-title {
    min-width: 0;
    flex: 1;
}

.washsign-admin-body .admin-topbar-title span {
    display: block;
    color: var(--admin-muted);
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.washsign-admin-body .admin-topbar-title h1 {
    margin: 3px 0 0;
    overflow: hidden;
    color: var(--admin-ink);
    font-size: clamp(1.3rem, 2vw, 1.8rem);
    font-weight: 850;
    line-height: 1.1;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.washsign-admin-body .admin-topbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex: 0 0 auto;
}

.washsign-admin-body .admin-topbar-actions a,
.washsign-admin-body .admin-topbar-actions span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid var(--admin-line);
    border-radius: 999px;
    background: #FFFFFF;
    color: #334155;
    font-size: 0.84rem;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
}

.washsign-admin-body .admin-topbar-actions a:hover,
.washsign-admin-body .admin-topbar-actions a:focus-visible {
    border-color: rgba(37, 99, 235, 0.38);
    color: var(--admin-active);
    outline: none;
}

.washsign-admin-body .admin-menu-toggle {
    display: none;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border: 1px solid var(--admin-line);
    border-radius: 10px;
    background: #FFFFFF;
    cursor: pointer;
}

.washsign-admin-body .admin-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 999px;
    background: var(--admin-ink);
}

.washsign-admin-body > .admin-shell > .admin-main > .admin-content {
    min-width: 0;
    width: 100%;
    padding: 28px 32px 36px;
}

.washsign-admin-body > .admin-shell > .admin-main > .admin-content > .admin-shell {
    width: min(1180px, 100%);
    max-width: 1180px;
    margin: 0 auto;
    padding: 0;
}

.washsign-admin-body .table-card,
.washsign-admin-body .table-scroll {
    max-width: 100%;
}

.washsign-admin-body .stat-card,
.washsign-admin-body .action-card,
.washsign-admin-body .table-card,
.washsign-admin-body .empty-card,
.washsign-admin-body .summary-card,
.washsign-admin-body .content-card,
.washsign-admin-body .form-card,
.washsign-admin-body .settings-card,
.washsign-admin-body .monitor-card,
.washsign-admin-body .check-card,
.washsign-admin-body .cleanup-card {
    background-color: var(--admin-surface);
}

.washsign-admin-body > .admin-shell > .admin-overlay {
    display: none;
}

@media (max-width: 900px) {
    .washsign-admin-body > .admin-shell > .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 220ms ease;
    }

    .washsign-admin-body > .admin-shell > .admin-main {
        margin-left: 0;
    }

    .washsign-admin-body .admin-menu-toggle {
        display: block;
    }

    .washsign-admin-body.admin-sidebar-open > .admin-shell > .admin-sidebar {
        transform: translateX(0);
    }

    .washsign-admin-body.admin-sidebar-open > .admin-shell > .admin-overlay {
        position: fixed;
        inset: 0;
        z-index: 1100;
        display: block;
        background: rgba(15, 23, 42, 0.46);
    }
}

@media (max-width: 640px) {
    .washsign-admin-body > .admin-shell > .admin-sidebar {
        width: min(86vw, 300px);
    }

    .washsign-admin-body > .admin-shell > .admin-main > .admin-topbar {
        min-height: 66px;
        padding: 10px 14px;
    }

    .washsign-admin-body > .admin-shell > .admin-main > .admin-content {
        padding: 18px 12px 28px;
    }

    .washsign-admin-body .admin-topbar-title h1 {
        font-size: 1.18rem;
    }

    .washsign-admin-body .admin-topbar-actions {
        gap: 6px;
    }

    .washsign-admin-body .admin-topbar-actions a,
    .washsign-admin-body .admin-topbar-actions span {
        min-height: 34px;
        padding: 0 10px;
        font-size: 0.78rem;
    }
}

body.washsign-admin-body {
    margin: 0;
    min-height: 100vh;
    background: #F8FAFC;
    overflow-x: hidden;
}

body.washsign-admin-body .admin-shell {
    min-height: 100vh;
    width: 100%;
}

body.washsign-admin-body .admin-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1200;
    width: 260px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    background: #0F172A;
    color: #FFFFFF;
}

body.washsign-admin-body .admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 72px;
    padding: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    font-weight: 850;
    text-decoration: none;
}

body.washsign-admin-body .admin-nav {
    display: flex;
    flex-direction: column;
    padding: 14px 12px 22px;
}

body.washsign-admin-body .admin-nav-link {
    display: block;
    width: 100%;
    margin: 0 0 6px;
    padding: 12px 14px;
    border-radius: 12px;
    color: #CBD5E1;
    font-weight: 750;
    line-height: 1.25;
    text-decoration: none;
    white-space: nowrap;
}

body.washsign-admin-body .admin-nav-link:hover,
body.washsign-admin-body .admin-nav-link:focus-visible {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    outline: none;
}

body.washsign-admin-body .admin-nav-link.active {
    color: #FFFFFF;
    background: #2563EB;
}

body.washsign-admin-body .admin-main {
    min-height: 100vh;
    min-width: 0;
    margin-left: 260px;
    background: #F8FAFC;
}

body.washsign-admin-body .admin-topbar {
    position: sticky;
    top: 0;
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 72px;
    padding: 12px 32px;
    border-bottom: 1px solid #E2E8F0;
    background: rgba(255, 255, 255, 0.95);
}

body.washsign-admin-body .admin-content {
    min-width: 0;
    width: 100%;
    padding: 28px 32px 36px;
}

body.washsign-admin-body .admin-menu-toggle {
    display: none;
}

body.washsign-admin-body .admin-overlay {
    display: none;
}

@media (max-width: 900px) {
    body.washsign-admin-body .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 220ms ease;
    }

    body.washsign-admin-body .admin-main {
        margin-left: 0;
    }

    body.washsign-admin-body .admin-menu-toggle {
        display: block;
    }

    body.washsign-admin-body.admin-sidebar-open .admin-sidebar {
        transform: translateX(0);
    }

    body.washsign-admin-body.admin-sidebar-open .admin-overlay {
        position: fixed;
        inset: 0;
        z-index: 1100;
        display: block;
        background: rgba(15, 23, 42, 0.46);
    }
}