@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

.AdminPage_BodyContainer {
    min-height: 100%;
    margin: 0;
}

.UC_AdminShell,
.UC_AdminShell * {
    box-sizing: border-box;
}

.UC_AdminShell {
    font-family: 'Inter', 'Noto Sans JP', sans-serif;
}

.UC_AdminShell {
    --UC_AdminSurface: #f9f9ff;
    --UC_AdminSurfaceLow: #f2f3fd;
    --UC_AdminSurfaceCard: rgba(255, 255, 255, 0.92);
    --UC_AdminSurfaceStrong: #ffffff;
    --UC_AdminLine: #d9dfed;
    --UC_AdminLineStrong: #c7cfde;
    --UC_AdminText: #191c23;
    --UC_AdminMuted: #5f6470;
    --UC_AdminPrimary: #1a73e8;
    --UC_AdminPrimaryStrong: #005bbf;
    --UC_AdminSuccess: #12805c;
    --UC_AdminSuccessSoft: rgba(18, 128, 92, 0.12);
    --UC_AdminWarning: #c96d1d;
    --UC_AdminWarningSoft: rgba(201, 109, 29, 0.12);
    --UC_AdminDanger: #ba1a1a;
    --UC_AdminDangerSoft: rgba(186, 26, 26, 0.12);
    min-height: 100vh;
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    color: var(--UC_AdminText);
}

.UC_AdminShell::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(circle at top right, rgba(26, 115, 232, 0.12), transparent 30%),
        linear-gradient(180deg, #f9f9ff 0%, #f3f5fb 100%);
}

.UC_AdminShell a {
    color: inherit;
    text-decoration: none;
}

.UC_AdminShell button,
.UC_AdminShell input {
    font: inherit;
}

.UC_AdminCard {
    background: var(--UC_AdminSurfaceCard);
    border: 1px solid var(--UC_AdminLine);
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(18, 28, 45, 0.08);
}

.UC_AdminEyebrow {
    margin: 0;
    color: var(--UC_AdminPrimaryStrong);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.UC_AdminMuted {
    margin: 0;
    color: var(--UC_AdminMuted);
    line-height: 1.7;
}

.UC_AdminSectionTitle {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
}

.UC_AdminBadge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--UC_AdminLineStrong);
    background: rgba(255, 255, 255, 0.72);
    font-size: 0.86rem;
    font-weight: 600;
}

.UC_AdminBadge--success {
    color: var(--UC_AdminSuccess);
    background: var(--UC_AdminSuccessSoft);
    border-color: rgba(18, 128, 92, 0.2);
}

.UC_AdminBadge--warning {
    color: var(--UC_AdminWarning);
    background: var(--UC_AdminWarningSoft);
    border-color: rgba(201, 109, 29, 0.2);
}

.UC_AdminBadge--danger {
    color: var(--UC_AdminDanger);
    background: var(--UC_AdminDangerSoft);
    border-color: rgba(186, 26, 26, 0.2);
}

.UC_AdminBadge--primary {
    color: var(--UC_AdminPrimaryStrong);
    background: rgba(26, 115, 232, 0.12);
    border-color: rgba(26, 115, 232, 0.18);
}

.UC_AdminButton {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 600;
    transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.UC_AdminButton:hover {
    transform: translateY(-1px);
}

.UC_AdminButton--primary {
    background: var(--UC_AdminPrimary);
    color: #fff;
}

.UC_AdminButton--primary:link,
.UC_AdminButton--primary:visited,
.UC_AdminButton--primary:hover,
.UC_AdminButton--primary:active {
    color: #fff;
}

.UC_AdminButton--primary:hover {
    background: var(--UC_AdminPrimaryStrong);
}

.UC_AdminButton--secondary {
    background: var(--UC_AdminSurfaceStrong);
    border-color: var(--UC_AdminLineStrong);
}

.UC_AdminButton--secondary:hover,
.UC_AdminButton--ghost:hover {
    background: var(--UC_AdminSurfaceLow);
}

.UC_AdminButton--ghost {
    background: rgba(255, 255, 255, 0.68);
    border-color: var(--UC_AdminLine);
}

.UC_AdminShell_Sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    padding: 28px 20px 24px;
    display: grid;
    grid-template-rows: auto auto 1fr auto;
    gap: 24px;
    border-right: 1px solid rgba(193, 198, 214, 0.8);
    background: rgba(249, 249, 255, 0.84);
    backdrop-filter: blur(18px);
}

.UC_AdminShell_Brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.UC_AdminShell_BrandMark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #005bbf 0%, #1a73e8 100%);
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.04em;
    box-shadow: 0 14px 28px rgba(0, 91, 191, 0.22);
}

.UC_AdminShell_BrandText {
    display: grid;
    gap: 4px;
    font-size: 1.15rem;
    font-weight: 800;
}

.UC_AdminShell_BrandText small {
    color: var(--UC_AdminMuted);
    font-size: 0.8rem;
    font-weight: 600;
}

.UC_AdminShell_Section {
    display: grid;
    gap: 12px;
}

.UC_AdminShell_Navigation {
    display: grid;
    gap: 16px;
    align-content: start;
}

.UC_AdminShell_NavigationSection {
    display: grid;
    gap: 7px;
}

.UC_AdminShell_NavigationSectionTitle {
    margin: 0;
    padding: 0 4px;
    color: var(--UC_AdminMuted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0;
}

.UC_AdminShell_NavigationGroup {
    display: grid;
    gap: 6px;
}

.UC_AdminShell_NavigationLink {
    position: relative;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 9px;
    min-height: 54px;
    padding: 9px 10px 9px 8px;
    border-radius: 14px;
    border: 1px solid transparent;
    transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.UC_AdminShell_NavigationLink:hover {
    transform: translateX(2px);
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(193, 198, 214, 0.7);
}

.UC_AdminShell_NavigationLink.is-active {
    background: rgba(26, 115, 232, 0.12);
    border-color: rgba(26, 115, 232, 0.2);
}

.UC_AdminShell_NavigationLink.is-primary-page {
    background: rgba(255, 255, 255, 0.86);
    border-color: rgba(26, 115, 232, 0.22);
    box-shadow: 0 10px 22px rgba(18, 28, 45, 0.07);
}

.UC_AdminShell_NavigationLink.is-primary-page::before,
.UC_AdminShell_NavigationLink.is-active::before {
    content: '';
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 0;
    width: 3px;
    border-radius: 0 999px 999px 0;
    background: var(--UC_AdminPrimary);
}

.UC_AdminShell_NavigationLink.is-primary-page.is-active {
    background: rgba(26, 115, 232, 0.14);
    border-color: rgba(26, 115, 232, 0.32);
}

.UC_AdminShell_NavigationIcon {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--UC_AdminPrimaryStrong);
    font-size: 0.86rem;
    font-weight: 800;
    box-shadow: inset 0 0 0 1px rgba(193, 198, 214, 0.48);
}

.UC_AdminShell_NavigationLink.is-primary-page .UC_AdminShell_NavigationIcon {
    background: var(--UC_AdminPrimary);
    color: #fff;
    box-shadow: 0 8px 18px rgba(26, 115, 232, 0.24);
}

.UC_AdminShell_NavigationCopy {
    min-width: 0;
    display: grid;
    gap: 2px;
}

.UC_AdminShell_NavigationCopy strong {
    font-size: 0.9rem;
    line-height: 1.35;
}

.UC_AdminShell_NavigationCopy small {
    color: var(--UC_AdminMuted);
    font-size: 0.74rem;
    line-height: 1.35;
}

.UC_AdminShell_NavigationLink.is-primary-page .UC_AdminShell_NavigationCopy strong {
    color: #10223f;
    font-weight: 800;
}

.UC_AdminShell_InfoCard {
    padding: 20px 18px;
    align-content: start;
}

.UC_AdminShell_InfoCard h2 {
    margin: 10px 0 8px;
    font-size: 1.08rem;
}

.UC_AdminShell_SidebarFooter {
    display: grid;
    gap: 16px;
}

.UC_AdminShell_ProfileCard {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid var(--UC_AdminLine);
    background: rgba(255, 255, 255, 0.76);
}

.UC_AdminShell_ProfileCard strong,
.UC_AdminShell_ProfileCard small {
    display: block;
}

.UC_AdminShell_ProfileCard small {
    margin-top: 4px;
    color: var(--UC_AdminMuted);
}

.UC_AdminShell_Avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #d8e2ff 0%, #adc7ff 100%);
    color: #0f2c57;
    font-size: 1.1rem;
    font-weight: 800;
}

.UC_AdminShell_SidebarActions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.UC_AdminShell_Main {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.UC_AdminShell_Topbar {
    position: sticky;
    top: 0;
    z-index: 15;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 24px 24px 20px;
    border-bottom: 1px solid rgba(193, 198, 214, 0.72);
    background: rgba(249, 249, 255, 0.82);
    backdrop-filter: blur(16px);
}

.UC_AdminShell_TopbarLead {
    display: grid;
    gap: 4px;
}

.UC_AdminShell_TopbarLead h1 {
    margin: 0;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.UC_AdminShell_TopbarLead p {
    margin: 0;
    color: var(--UC_AdminMuted);
}

.UC_AdminShell_TopbarActions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.UC_AdminShell_Search {
    width: min(360px, 100%);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--UC_AdminLineStrong);
    background: rgba(255, 255, 255, 0.88);
    color: var(--UC_AdminMuted);
}

.UC_AdminShell_Search input {
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--UC_AdminText);
}

.UC_AdminShell_Search input::placeholder {
    color: var(--UC_AdminMuted);
}

.UC_AdminShell_Content {
    width: min(100%, 1360px);
    margin: 0 auto;
    padding: 28px 24px 40px;
    display: grid;
    gap: 24px;
}

@media (max-width: 1180px) {
    .UC_AdminShell {
        grid-template-columns: 1fr;
    }

    .UC_AdminShell_Sidebar {
        position: relative;
        height: auto;
        border-right: 0;
        border-bottom: 1px solid rgba(193, 198, 214, 0.8);
        grid-template-rows: auto auto auto auto;
    }

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

@media (max-width: 860px) {
    .UC_AdminShell_Topbar {
        flex-direction: column;
        align-items: stretch;
        padding: 20px 16px 18px;
    }

    .UC_AdminShell_Content {
        padding: 20px 16px 32px;
    }

    .UC_AdminShell_Search {
        width: 100%;
    }
}

@media (max-width: 720px) {
    .UC_AdminShell_Sidebar {
        padding: 20px 16px;
    }

    .UC_AdminShell_Navigation {
        grid-template-columns: 1fr;
    }

    .UC_AdminShell_SidebarActions {
        grid-template-columns: 1fr;
    }
}