:root {
    --admin-primary: #0050d4;
    --admin-primary-dim: #0046bb;
    --admin-secondary: #006947;
    --admin-tertiary: #815100;
    --admin-bg: #f8f5ff;
    --admin-low: #f1efff;
    --admin-card: #ffffff;
    --admin-ink: #282b51;
    --admin-ink-soft: rgba(40, 43, 81, 0.74);
    --admin-ink-muted: rgba(40, 43, 81, 0.54);
    --admin-border: rgba(40, 43, 81, 0.12);
    --admin-shadow: 0 18px 42px rgba(40, 43, 81, 0.08);
    --admin-shadow-float: 0 24px 64px rgba(40, 43, 81, 0.12);
    --admin-info-soft: rgba(0, 80, 212, 0.12);
    --admin-success-soft: rgba(105, 246, 184, 0.24);
    --admin-warning-soft: rgba(129, 81, 0, 0.14);
    --admin-danger-soft: rgba(194, 65, 77, 0.12);
}

.dark {
    --admin-primary: #6aa2ff;
    --admin-primary-dim: #4f90ff;
    --admin-secondary: #69f6b8;
    --admin-tertiary: #f1c67f;
    --admin-bg: #101720;
    --admin-low: #16212d;
    --admin-card: #1d2a39;
    --admin-ink: #eef2ff;
    --admin-ink-soft: rgba(238, 242, 255, 0.78);
    --admin-ink-muted: rgba(238, 242, 255, 0.56);
    --admin-border: rgba(238, 242, 255, 0.12);
    --admin-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
    --admin-shadow-float: 0 24px 64px rgba(0, 0, 0, 0.34);
}

body.admin-body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Manrope', sans-serif;
    color: var(--admin-ink);
    background: radial-gradient(circle at top left, rgba(0, 80, 212, 0.12), transparent 24%),
    radial-gradient(circle at top right, rgba(105, 246, 184, 0.12), transparent 20%),
    linear-gradient(180deg, var(--admin-bg) 0%, color-mix(in srgb, var(--admin-bg) 88%, white 12%) 100%);
}

.dark body.admin-body {
    background: radial-gradient(circle at top left, rgba(106, 162, 255, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(105, 246, 184, 0.08), transparent 18%),
    linear-gradient(180deg, var(--admin-bg) 0%, #121c26 100%);
}

body.admin-body,
body.admin-body button,
body.admin-body input,
body.admin-body select,
body.admin-body textarea,
body.admin-body td,
body.admin-body th,
body.admin-login-body,
body.admin-login-body button,
body.admin-login-body input,
body.admin-login-body select,
body.admin-login-body textarea {
    font-family: 'Manrope', sans-serif;
}

.material-icons-outlined {
    font-family: 'Material Icons Outlined' !important;
    font-weight: normal !important;
    font-style: normal !important;
    font-size: 1.5rem;
    line-height: 1;
    letter-spacing: normal !important;
    text-transform: none !important;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
}

body.admin-body h1,
body.admin-body h2,
body.admin-body h3,
body.admin-body h4,
body.admin-login-body h1,
body.admin-login-body h2,
body.admin-login-body h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    letter-spacing: -0.03em;
    color: var(--admin-ink);
}

.admin-shell {
    display: flex;
    min-height: 100vh;
    overflow-x: clip;
}

.sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 45;
    opacity: 0;
    visibility: hidden;
    background: rgba(40, 43, 81, 0.3);
    backdrop-filter: blur(6px);
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.sidebar-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.sidebar {
    width: 290px;
    min-height: 100vh;
    padding: 1.1rem 1rem 1rem;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.68) !important;
    color: var(--admin-ink-soft) !important;
    backdrop-filter: blur(20px);
    border-right: none !important;
    box-shadow: inset -1px 0 0 var(--admin-border);
    transition: transform 0.22s ease;
    overflow-x: hidden;
}

.dark .sidebar {
    background: rgba(18, 28, 38, 0.84) !important;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    padding: 0.55rem 0.7rem 1.05rem;
}

.sidebar-brandmark {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: linear-gradient(140deg, var(--admin-primary) 0%, #4f8cff 100%);
    box-shadow: 0 18px 32px rgba(0, 80, 212, 0.24);
}

.sidebar-brandcopy strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 800;
}

.sidebar-brandcopy span {
    display: block;
    margin-top: 0.16rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--admin-ink-muted);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 0.35rem 0;
}

.sidebar-section-label {
    padding: 0.9rem 1rem 0.35rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--admin-ink-muted);
}

.sidebar-nav-item,
.sidebar-nav-group-toggle {
    display: flex;
    align-items: center;
    gap: 0.82rem;
    width: 100%;
    padding: 0.95rem 1rem;
    margin: 0.18rem 0;
    border: none !important;
    border-radius: 1.2rem;
    background: transparent !important;
    color: var(--admin-ink-soft) !important;
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
    text-align: left;
    cursor: pointer;
    transition: transform 0.16s ease, color 0.16s ease, background-color 0.16s ease;
    min-width: 0;
}

.sidebar-nav-item > span:last-child,
.sidebar-nav-group-toggle > span:nth-child(2) {
    min-width: 0;
}

.sidebar-nav-item:hover,
.sidebar-nav-group-toggle:hover {
    background: rgba(255, 255, 255, 0.76) !important;
    color: var(--admin-ink) !important;
    transform: translateY(-1px);
}

.dark .sidebar-nav-item:hover,
.dark .sidebar-nav-group-toggle:hover {
    background: rgba(29, 42, 57, 0.96) !important;
}

.sidebar-nav-item.active {
    background: linear-gradient(135deg, rgba(0, 80, 212, 0.12) 0%, rgba(60, 124, 255, 0.22) 100%) !important;
    color: var(--admin-primary) !important;
    box-shadow: inset 0 0 0 1px rgba(0, 80, 212, 0.08);
}

.sidebar-nav-group.has-active-child > .sidebar-nav-group-toggle,
.sidebar-nav-group.has-active-child > .sidebar-nav-group-toggle .material-icons-outlined,
.sidebar-nav-item.active .material-icons-outlined {
    color: var(--admin-primary) !important;
}

.sidebar-nav-group-chevron {
    margin-left: auto;
    flex-shrink: 0;
    transition: transform 0.16s ease;
}

.sidebar-nav-group.open .sidebar-nav-group-chevron {
    transform: rotate(180deg);
}

.sidebar-nav-group-children {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.18s ease;
}

.sidebar-nav-group.open .sidebar-nav-group-children {
    max-height: 320px;
}

.sidebar-nav-group-children .sidebar-nav-item {
    margin-left: 0.8rem;
    width: calc(100% - 0.8rem);
    padding-left: 2.8rem;
    font-size: 0.85rem;
}

.sidebar-profile {
    margin-top: 0.95rem;
    padding: 1rem 0.2rem 0;
}

.sidebar-profile-link {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.95rem 1rem;
    border-radius: 1.3rem;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.78);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08);
    color: inherit;
    min-width: 0;
}

.dark .sidebar-profile-link {
    background: rgba(29, 42, 57, 0.9);
}

.sidebar-profile-avatar {
    width: 2.85rem;
    height: 2.85rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(129, 81, 0, 0.18), rgba(255, 191, 113, 0.84));
    color: var(--admin-tertiary);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
}

.sidebar-profile-copy {
    min-width: 0;
    flex: 1;
}

.sidebar-profile-copy strong {
    display: block;
    color: var(--admin-ink);
    font-size: 0.85rem;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-profile-copy span {
    display: block;
    margin-top: 0.16rem;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--admin-ink-muted);
}

.main-content {
    flex: 1;
    min-height: 100vh;
    margin-left: 290px !important;
    background: transparent !important;
    min-width: 0;
}

.page-header {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    justify-content: flex-end;
    padding: 1.2rem 1.6rem 0 !important;
    background: transparent !important;
    border-bottom: none !important;
}

.admin-header-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: min(100%, 62rem);
    margin-left: auto;
    padding: 1rem 1.1rem;
    border-radius: 1.55rem;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px);
    box-shadow: 0 18px 36px rgba(40, 43, 81, 0.08), inset 0 0 0 1px rgba(40, 43, 81, 0.08);
}

.dark .admin-header-panel {
    background: rgba(24, 33, 45, 0.9);
}

.admin-header-leading,
.admin-header-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.admin-header-leading {
    flex: 1 1 auto;
    min-width: 0;
}

.admin-header-copy {
    min-width: 0;
}

.admin-header-actions {
    flex: 0 0 auto;
    margin-left: auto;
}

.admin-header-eyebrow {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--admin-ink-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

#page-title {
    margin: 0;
    color: var(--admin-ink);
    font-size: clamp(1.4rem, 2vw, 2rem) !important;
    font-weight: 800 !important;
    line-height: 1.04;
}

.admin-shell-icon-button,
.admin-theme-button,
.admin-user-button,
#mobile-sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none !important;
    border-radius: 999px;
    background: rgba(241, 239, 255, 0.88) !important;
    color: var(--admin-ink-soft) !important;
    cursor: pointer;
    transition: transform 0.16s ease, background-color 0.16s ease, color 0.16s ease;
}

#mobile-sidebar-toggle,
.admin-theme-button {
    width: 2.9rem;
    height: 2.9rem;
    padding: 0 !important;
}

.admin-user-button {
    gap: 0.7rem;
    padding: 0.35rem 0.5rem 0.35rem 0.35rem !important;
}

.admin-shell-icon-button:hover,
.admin-theme-button:hover,
.admin-user-button:hover,
#mobile-sidebar-toggle:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.96) !important;
    color: var(--admin-ink) !important;
}

.dark .admin-shell-icon-button,
.dark .admin-theme-button,
.dark .admin-user-button,
.dark #mobile-sidebar-toggle {
    background: rgba(29, 42, 57, 0.96) !important;
}

.admin-user-avatar {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--admin-primary) 0%, #67a2ff 100%);
    color: #fff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.admin-user-meta {
    min-width: 0;
    text-align: left;
}

.admin-user-meta strong {
    display: block;
    color: var(--admin-ink);
    font-size: 0.8rem;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 10rem;
}

.admin-user-meta span {
    display: block;
    margin-top: 0.16rem;
    color: var(--admin-ink-muted);
    font-size: 0.66rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.admin-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 0.5rem);
    min-width: 13rem;
    padding: 0.45rem;
    z-index: 60;
    background: rgba(255, 255, 255, 0.96);
    border-radius: 1rem;
    box-shadow: var(--admin-shadow), inset 0 0 0 1px rgba(40, 43, 81, 0.08);
    backdrop-filter: blur(18px);
}

.dark .admin-dropdown {
    background: rgba(29, 42, 57, 0.98);
}

.theme-option,
.admin-dropdown a,
.admin-dropdown button {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    width: 100%;
    padding: 0.8rem 0.9rem;
    border: none !important;
    border-radius: 0.8rem;
    background: transparent;
    color: var(--admin-ink) !important;
    font-size: 0.86rem;
    font-weight: 700;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.theme-option:hover,
.admin-dropdown a:hover,
.admin-dropdown button:hover {
    background: rgba(241, 239, 255, 0.92) !important;
}

.dark .theme-option:hover,
.dark .admin-dropdown a:hover,
.dark .admin-dropdown button:hover {
    background: rgba(18, 28, 38, 0.98) !important;
}

.admin-main {
    padding: 1rem 1.6rem 1.8rem;
    overflow-x: clip;
}

.admin-content,
.admin-page {
    display: grid;
    gap: 1.5rem;
    min-width: 0;
}

.admin-overview-page > div:first-child,
.admin-workbench-page > div:first-child,
.admin-report-page > div:first-child,
.admin-profile-page > div:first-child,
.admin-workspace-page > div:first-child {
    padding: 1.25rem 1.35rem;
    border-radius: 1.7rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.86) 0%, rgba(241, 239, 255, 0.76) 100%);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 18px 38px rgba(40, 43, 81, 0.05);
}

.dark .admin-overview-page > div:first-child,
.dark .admin-workbench-page > div:first-child,
.dark .admin-report-page > div:first-child,
.dark .admin-profile-page > div:first-child,
.dark .admin-workspace-page > div:first-child {
    background: linear-gradient(180deg, rgba(29, 42, 57, 0.98) 0%, rgba(24, 33, 45, 0.96) 100%);
}

.admin-overview-page > div:first-child p,
.admin-workbench-page > div:first-child p,
.admin-report-page > div:first-child p,
.admin-profile-page > div:first-child p,
.admin-workspace-page > div:first-child p {
    color: var(--admin-ink-soft) !important;
}

.admin-workbench-page .card:first-of-type,
.admin-report-page .card:first-of-type {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(241, 239, 255, 0.84) 100%) !important;
}

.dark .admin-workbench-page .card:first-of-type,
.dark .admin-report-page .card:first-of-type {
    background: linear-gradient(180deg, rgba(29, 42, 57, 0.98) 0%, rgba(24, 33, 45, 0.96) 100%) !important;
}

.admin-workbench-page .card:first-of-type,
.admin-report-page .card:first-of-type,
.admin-profile-page .card:first-of-type {
    padding: 1.1rem 1.2rem !important;
}

.admin-workbench-page .card[style*='overflow-x: auto'],
.admin-report-page .card[style*='overflow-x: auto'] {
    padding: 0.9rem !important;
}

.admin-workbench-page .pagination,
.admin-report-page .pagination,
.admin-student-profile-page .pagination {
    margin-top: 0.5rem !important;
}

.card {
    border: none !important;
    border-radius: 1.5rem !important;
    background: rgba(255, 255, 255, 0.78) !important;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 16px 34px rgba(40, 43, 81, 0.05) !important;
}

.dark .card {
    background: rgba(24, 33, 45, 0.92) !important;
}

.kpi-card {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    min-height: 8.6rem;
    padding: 1.3rem 1.25rem !important;
    border: none !important;
    border-radius: 1.55rem !important;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(241, 239, 255, 0.88) 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 20px 38px rgba(40, 43, 81, 0.06) !important;
}

.dark .kpi-card {
    background: linear-gradient(180deg, rgba(29, 42, 57, 0.98) 0%, rgba(24, 33, 45, 0.96) 100%) !important;
}

.kpi-card::after {
    content: '';
    position: absolute;
    width: 7rem;
    height: 7rem;
    right: -1rem;
    top: -1.1rem;
    border-radius: 999px;
    opacity: 0.22;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.94) 0%, transparent 72%);
}

.kpi-icon {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 1.15rem !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--admin-info-soft) !important;
    color: var(--admin-primary) !important;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.06);
}

.kpi-icon .material-icons-outlined {
    font-size: 1.35rem;
}

.kpi-value {
    color: var(--admin-ink) !important;
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.05em;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.88rem 1.2rem !important;
    border: none !important;
    border-radius: 1rem !important;
    font-size: 0.88rem !important;
    font-weight: 800 !important;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: linear-gradient(135deg, var(--admin-primary) 0%, #3c80f1 100%) !important;
    color: #fff !important;
    box-shadow: 0 16px 28px rgba(0, 80, 212, 0.22) !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--admin-primary-dim) 0%, #2f72e6 100%) !important;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.84) !important;
    color: var(--admin-ink) !important;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08) !important;
}

.dark .btn-secondary {
    background: rgba(29, 42, 57, 0.96) !important;
}

.btn-danger {
    background: linear-gradient(135deg, #c2414d 0%, #e65d69 100%) !important;
    color: #fff !important;
}

.form-label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--admin-ink-soft) !important;
    font-size: 0.78rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.form-input,
textarea.form-input,
select.form-input,
input[type='date'].form-input,
input[type='month'].form-input {
    width: 100%;
    padding: 0.92rem 1rem !important;
    border: 1px solid transparent !important;
    border-radius: 1rem !important;
    background: rgba(241, 239, 255, 0.9) !important;
    color: var(--admin-ink) !important;
    font-size: 0.92rem !important;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.06) !important;
    transition: background-color 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.dark .form-input,
.dark textarea.form-input,
.dark select.form-input,
.dark input[type='date'].form-input,
.dark input[type='month'].form-input {
    background: rgba(18, 28, 38, 0.96) !important;
}

.form-input::placeholder {
    color: var(--admin-ink-muted);
}

.form-input:focus,
.form-input:focus-visible {
    outline: none;
    background: var(--admin-card) !important;
    border-color: rgba(0, 80, 212, 0.4) !important;
    box-shadow: 0 0 0 4px rgba(0, 80, 212, 0.08) !important;
}

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

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.42rem 0.88rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.badge-success, .badge-published, .badge-easy {
    background: var(--admin-success-soft) !important;
    color: var(--admin-secondary) !important;
}

.badge-warning, .badge-pending, .badge-medium {
    background: var(--admin-warning-soft) !important;
    color: var(--admin-tertiary) !important;
    border: none !important;
}

.badge-danger, .badge-flagged, .badge-hard {
    background: var(--admin-danger-soft) !important;
    color: #c2414d !important;
}

.badge-info {
    background: var(--admin-info-soft) !important;
    color: var(--admin-primary) !important;
}

.badge-section-civics {
    background: rgba(0, 80, 212, 0.12) !important;
    color: var(--admin-primary) !important;
}

.badge-section-checkin {
    background: rgba(105, 246, 184, 0.24) !important;
    color: var(--admin-secondary) !important;
}

.badge-section-oath {
    background: rgba(129, 81, 0, 0.12) !important;
    color: var(--admin-tertiary) !important;
}

.badge-section-n400 {
    background: rgba(60, 124, 255, 0.14) !important;
    color: #3c7cff !important;
}

.badge-section-english {
    background: rgba(13, 140, 132, 0.14) !important;
    color: #0d8c84 !important;
}

.trend-up {
    color: var(--admin-secondary) !important;
}

.trend-down {
    color: #c2414d !important;
}

.trend-neutral {
    color: var(--admin-ink-muted) !important;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.pagination-btn {
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.85rem;
    border: none !important;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, 0.82) !important;
    color: var(--admin-ink-soft) !important;
    font-size: 0.82rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08) !important;
}

.dark .pagination-btn {
    background: rgba(29, 42, 57, 0.96) !important;
}

.pagination-btn.active {
    background: linear-gradient(135deg, var(--admin-primary) 0%, #3c80f1 100%) !important;
    color: #fff !important;
}

.data-table {
    width: 100%;
    border-collapse: separate !important;
    border-spacing: 0 0.75rem !important;
}

.data-table thead th {
    padding: 0 1rem 0.2rem !important;
    background: transparent !important;
    border: none !important;
    color: var(--admin-ink-muted) !important;
    font-size: 0.7rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.data-table tbody tr td {
    padding: 1rem !important;
    background: rgba(241, 239, 255, 0.7) !important;
    border: none !important;
    color: var(--admin-ink) !important;
    vertical-align: middle;
}

.dark .data-table tbody tr td {
    background: rgba(18, 28, 38, 0.94) !important;
}

.data-table tbody tr td:first-child {
    border-radius: 1rem 0 0 1rem;
}

.data-table tbody tr td:last-child {
    border-radius: 0 1rem 1rem 0;
}

.data-table tbody tr:hover td {
    background: rgba(232, 236, 255, 0.96) !important;
}

.dark .data-table tbody tr:hover td {
    background: rgba(29, 42, 57, 0.96) !important;
}

.section-card {
    border: none !important;
    border-radius: 1.45rem !important;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(241, 239, 255, 0.84) 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 16px 34px rgba(40, 43, 81, 0.05) !important;
    transform: none !important;
}

.dark .section-card {
    background: linear-gradient(180deg, rgba(29, 42, 57, 0.98) 0%, rgba(24, 33, 45, 0.96) 100%) !important;
}

.section-card::before {
    display: none;
}

.section-progress {
    height: 8px !important;
    background: rgba(40, 43, 81, 0.08) !important;
    border-radius: 999px !important;
    overflow: hidden;
}

.section-progress-bar {
    border-radius: 999px !important;
}

.section-card .section-progress-bar {
    background: var(--admin-secondary) !important;
}

.tab-bar,
.admin-student-tabs {
    display: flex;
    gap: 0.45rem;
    padding: 0.4rem;
    border-radius: 999px;
    background: rgba(241, 239, 255, 0.9) !important;
}

.tab-item,
.tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.8rem 1rem !important;
    border: none !important;
    border-radius: 999px !important;
    background: transparent !important;
    color: var(--admin-ink-soft) !important;
    font-size: 0.86rem !important;
    font-weight: 800 !important;
    cursor: pointer;
}

.tab-item.active,
.tab-btn.active {
    background: var(--admin-card) !important;
    color: var(--admin-primary) !important;
    box-shadow: 0 12px 24px rgba(40, 43, 81, 0.08);
}

.sidebar-settings-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.85rem 0.95rem;
    border-radius: 1rem !important;
    color: var(--admin-ink-soft) !important;
    text-decoration: none;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
}

.sidebar-settings-link:hover {
    background: rgba(255, 255, 255, 0.84) !important;
    color: var(--admin-ink) !important;
}

.dark .sidebar-settings-link:hover {
    background: rgba(29, 42, 57, 0.96) !important;
}

.sidebar-settings-link.active {
    background: linear-gradient(135deg, rgba(0, 80, 212, 0.12) 0%, rgba(60, 124, 255, 0.18) 100%) !important;
    color: var(--admin-primary) !important;
}

.drawer-overlay,
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 70;
    background: rgba(40, 43, 81, 0.28) !important;
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.drawer-overlay.open,
.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.drawer-panel,
.modal-content {
    border: none !important;
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: var(--admin-shadow-float) !important;
}

.dark .drawer-panel,
.dark .modal-content {
    background: rgba(29, 42, 57, 0.98) !important;
}

.drawer-panel {
    position: fixed;
    top: 1rem;
    right: 1rem;
    bottom: 1rem;
    width: min(30rem, calc(100vw - 2rem)) !important;
    height: auto !important;
    border-radius: 1.6rem !important;
    transform: translateX(calc(100% + 2rem));
    transition: transform 0.22s ease;
    z-index: 71;
    display: flex;
    flex-direction: column;
}

.drawer-panel.open {
    transform: translateX(0);
    right: 1rem !important;
}

.drawer-panel.drawer-wide {
    width: min(76rem, calc(100vw - 2rem)) !important;
}

.modal-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    width: min(32rem, calc(100vw - 2rem)) !important;
    padding: 1.4rem !important;
    border-radius: 1.6rem !important;
    transform: translateY(12px) scale(0.98);
    transition: transform 0.18s ease;
}

.modal-overlay.open .modal-content {
    transform: translateY(0) scale(1);
}

.admin-page.admin-settings-page > div:first-child {
    padding: 1rem;
    border-radius: 1.5rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.84) 0%, rgba(241, 239, 255, 0.78) 100%);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 16px 36px rgba(40, 43, 81, 0.05);
}

.dark .admin-page.admin-settings-page > div:first-child {
    background: linear-gradient(180deg, rgba(29, 42, 57, 0.98) 0%, rgba(24, 33, 45, 0.96) 100%);
}

.admin-page.admin-settings-page .card,
.admin-page.admin-workspace-page .card {
    box-shadow: none !important;
}

.admin-settings-shell {
    display: grid !important;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.25rem !important;
    min-height: auto !important;
}

.admin-settings-nav {
    padding: 0.85rem;
    border-radius: 1.4rem;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08);
}

.dark .admin-settings-nav {
    background: rgba(29, 42, 57, 0.94);
}

.admin-settings-content > .card {
    padding: 1.4rem !important;
}

.admin-profile-page #profile-avatar,
.admin-student-profile-page #profile-avatar {
    background: linear-gradient(145deg, var(--admin-primary) 0%, #4f8cff 100%) !important;
    box-shadow: 0 18px 30px rgba(0, 80, 212, 0.2);
}

.admin-profile-page [style*='border-top: 1px solid'],
.admin-settings-page [style*='border-bottom: 1px solid'],
.admin-student-profile-page [style*='border-bottom: 1px solid'] {
    border-color: transparent !important;
    box-shadow: inset 0 1px 0 rgba(40, 43, 81, 0.08);
}

.admin-question-editor-layout {
    display: grid !important;
    grid-template-columns: 220px minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 1rem !important;
    min-height: auto !important;
}

.admin-question-editor-layout > .card {
    min-height: 36rem;
}

.admin-question-editor-page details > summary {
    list-style: none;
    border-radius: 0.85rem;
    padding: 0.75rem 0.85rem !important;
    background: rgba(241, 239, 255, 0.82);
    color: var(--admin-primary) !important;
}

.admin-question-editor-page details > summary::-webkit-details-marker {
    display: none;
}

.admin-question-editor-page #image-preview,
.admin-question-editor-page #question-no-audio,
.admin-question-editor-page #ref-no-audio {
    border: none !important;
}

.admin-question-editor-page #question-audio-player,
.admin-question-editor-page #ref-audio {
    border-radius: 1rem;
}

.admin-student-dossier {
    display: grid !important;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 1.25rem !important;
    align-items: start !important;
}

.admin-student-summary {
    position: sticky;
    top: 6.85rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(241, 239, 255, 0.84) 100%) !important;
}

.dark .admin-student-summary {
    background: linear-gradient(180deg, rgba(29, 42, 57, 0.98) 0%, rgba(24, 33, 45, 0.96) 100%) !important;
}

.admin-student-summary #profile-completion-bar,
.admin-overview-page .section-progress-bar,
.admin-workbench-page [id*='progress'],
.admin-student-profile-page [id*='completion-bar'] {
    background: var(--admin-secondary) !important;
}

.admin-student-profile-page .tab-content > .card,
.admin-student-profile-page .tab-content .card {
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 16px 30px rgba(40, 43, 81, 0.04) !important;
}

.admin-student-profile-page .tab-btn {
    flex: 1;
}

.admin-student-main > .card:first-child {
    padding: 0.5rem !important;
}

.admin-student-profile-page > a:first-child,
.admin-question-editor-page #editor-breadcrumb a {
    color: var(--admin-primary) !important;
    font-weight: 700;
    text-decoration: none;
}

body.admin-login-body {
    margin: 0;
    min-height: 100vh;
    color: var(--admin-ink);
    background: radial-gradient(circle at top left, rgba(0, 80, 212, 0.16), transparent 26%),
    radial-gradient(circle at right center, rgba(105, 246, 184, 0.12), transparent 22%),
    linear-gradient(180deg, #f3f6ff 0%, #f8f5ff 48%, #f3f0ff 100%);
}

.admin-auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
}

.admin-auth-header,
.admin-auth-footer {
    padding: 1.4rem 1.6rem;
}

.admin-auth-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
}

.admin-auth-brandmark {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--admin-primary) 0%, #5a91ff 100%);
    color: #fff;
    box-shadow: 0 16px 32px rgba(40, 43, 81, 0.06);
}

.admin-auth-brandcopy strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.admin-auth-brandcopy span {
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--admin-ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.admin-auth-main {
    display: grid;
    place-items: center;
    padding: 1.6rem;
}

.admin-auth-card {
    width: min(72rem, 100%);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.95fr);
    gap: 1.15rem;
    align-items: stretch;
}

.admin-auth-panel {
    padding: clamp(1.75rem, 3vw, 2.25rem);
    border-radius: 2rem;
    background: var(--admin-surface, #ffffff);
    box-shadow: 0 24px 48px rgba(40, 43, 81, 0.06), inset 0 0 0 1px rgba(40, 43, 81, 0.08);
}

.admin-auth-panel-hero {
    display: grid;
    gap: 1.4rem;
    color: #fff;
    background: radial-gradient(circle at top right, rgba(105, 246, 184, 0.22), transparent 26%),
    radial-gradient(circle at left bottom, rgba(255, 255, 255, 0.12), transparent 24%),
    linear-gradient(162deg, rgba(0, 80, 212, 0.96) 0%, rgba(18, 87, 187, 0.92) 54%, rgba(0, 105, 71, 0.9) 100%);
    box-shadow: 0 24px 48px rgba(40, 43, 81, 0.06), inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.admin-auth-panel-hero h2,
.admin-auth-panel-hero p,
.admin-auth-panel-hero strong,
.admin-auth-panel-hero span {
    color: inherit;
}

.admin-auth-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.85rem;
    border-radius: 999px;
    background: rgba(0, 80, 212, 0.08);
    color: var(--admin-primary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: inset 0 0 0 1px rgba(0, 80, 212, 0.08);
}

.admin-auth-eyebrow--inverse {
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.admin-auth-title {
    margin: 0.95rem 0 0;
    font-size: clamp(2rem, 3vw, 3rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
}

.admin-auth-copy {
    margin: 0.75rem 0 0;
    max-width: 34rem;
    color: var(--admin-ink-soft);
    font-size: 1rem;
    line-height: 1.7;
}

.admin-auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.admin-auth-stat {
    padding: 1rem;
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(18px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.admin-auth-stat strong {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.admin-auth-stat span {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
    opacity: 0.82;
}

.admin-auth-banner {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.06);
}

.admin-auth-banner--error {
    background: var(--admin-danger-soft);
    color: #c2414d;
}

.admin-auth-banner--warning {
    background: var(--admin-warning-soft);
    color: var(--admin-tertiary);
}

.admin-auth-banner--success {
    background: var(--admin-success-soft);
    color: var(--admin-secondary);
}

.admin-auth-form {
    display: grid;
    gap: 1rem;
    margin-top: 1.25rem;
}

.admin-auth-stack-sm {
    margin-top: 1rem;
}

.admin-auth-field-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    margin-bottom: 0.45rem;
}

.admin-auth-input-wrap {
    position: relative;
}

.admin-auth-input {
    width: 100%;
    padding: 1rem 3rem 1rem 1rem;
    border: none;
    border-radius: 1rem;
    background: #f1efff;
    color: var(--admin-ink);
    font-size: 0.95rem;
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.06);
    transition: background-color 0.18s ease, box-shadow 0.18s ease;
}

.admin-auth-input:focus {
    outline: none;
    background: #f7f5ff;
    box-shadow: inset 0 0 0 2px rgba(0, 80, 212, 0.22), 0 0 0 4px rgba(0, 80, 212, 0.08);
}

.admin-auth-input-icon,
.admin-auth-input-toggle {
    position: absolute;
    right: 0.95rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--admin-ink-muted);
}

.admin-auth-input-toggle {
    border: none;
    background: transparent;
    cursor: pointer;
}

.admin-auth-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 1rem 1.2rem;
    border: none;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--admin-primary) 0%, #5a91ff 100%);
    color: #fff;
    font-size: 0.92rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 16px 32px rgba(40, 43, 81, 0.08);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.admin-auth-button:hover {
    box-shadow: 0 18px 36px rgba(40, 43, 81, 0.1);
}

.admin-auth-button:active {
    transform: scale(0.98);
}

.admin-auth-button--ghost {
    background: #eef3ff;
    color: var(--admin-ink);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08);
}

.admin-auth-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--admin-ink-soft);
    font-size: 0.82rem;
}

.admin-auth-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn:focus-visible,
.form-input:focus-visible,
.pagination-btn:focus-visible,
.tab-item:focus-visible,
.tab-btn:focus-visible,
.sidebar-nav-item:focus-visible,
.sidebar-nav-group-toggle:focus-visible,
.theme-option:focus-visible,
.admin-dropdown a:focus-visible,
.admin-dropdown button:focus-visible,
.admin-auth-button:focus-visible,
.admin-auth-input:focus-visible {
    outline: 2px solid rgba(0, 80, 212, 0.5);
    outline-offset: 2px;
}

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(calc(-100% - 1rem));
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0 !important;
    }

    #mobile-sidebar-toggle {
        display: inline-flex !important;
    }

    .admin-auth-card {
        grid-template-columns: 1fr;
    }

    .admin-question-editor-layout,
    .admin-student-dossier,
    .admin-settings-shell {
        grid-template-columns: 1fr !important;
    }

    .admin-student-summary {
        position: static;
    }
}

@media (min-width: 1025px) {
    #mobile-sidebar-toggle {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 1rem 1rem 0 !important;
    }

    .admin-main {
        padding: 0.9rem 1rem 1.5rem;
    }

    .admin-header-panel {
        width: 100%;
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-header-actions {
        width: 100%;
        justify-content: space-between;
    }

    .admin-user-meta {
        display: none;
    }

    .drawer-panel,
    .drawer-panel.drawer-wide {
        top: auto;
        right: 0;
        left: 0;
        bottom: 0;
        width: 100% !important;
        border-radius: 1.4rem 1.4rem 0 0 !important;
        transform: translateY(calc(100% + 1rem));
    }

    .drawer-panel.open {
        transform: translateY(0);
    }

    .admin-auth-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-auth-grid {
        grid-template-columns: 1fr;
    }

    .admin-auth-panel-hero {
        display: none;
    }
}

@keyframes admin-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.card[style*='overflow-x: auto'],
.card[style*='overflow: auto'],
.admin-workbench-page .card:last-of-type,
.admin-report-page .card:last-of-type {
    overflow-x: auto !important;
}

.card[style*='overflow-x: auto']::-webkit-scrollbar,
.card[style*='overflow: auto']::-webkit-scrollbar,
.sidebar::-webkit-scrollbar,
.sidebar-nav::-webkit-scrollbar {
    height: 10px;
    width: 10px;
}

.card[style*='overflow-x: auto']::-webkit-scrollbar-thumb,
.card[style*='overflow: auto']::-webkit-scrollbar-thumb,
.sidebar::-webkit-scrollbar-thumb,
.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(40, 43, 81, 0.18);
    border-radius: 999px;
}

.admin-costs-page {
    gap: 1.25rem !important;
}

.admin-costs-hero {
    display: grid;
    gap: 1rem;
}

.admin-costs-hero-copy,
.admin-costs-spend-path,
.admin-costs-controls,
.admin-costs-provider-card,
.admin-costs-panel-card,
.admin-costs-ledger-card {
    border-radius: 1.65rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(241, 239, 255, 0.86) 100%);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.08), 0 18px 38px rgba(40, 43, 81, 0.05);
}

.admin-costs-hero-copy {
    padding: 1.45rem 1.5rem;
    display: grid;
    gap: 1rem;
}

.admin-costs-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.admin-costs-period-pill,
.admin-costs-source-note,
.admin-costs-stat-chip,
.admin-costs-preset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-costs-period-pill {
    padding: 0.5rem 0.85rem;
    background: rgba(0, 80, 212, 0.12);
    color: var(--admin-primary);
}

.admin-costs-source-note {
    padding: 0.48rem 0.8rem;
    background: rgba(255, 255, 255, 0.82);
    color: var(--admin-ink-soft);
}

.admin-costs-title {
    margin: 0;
    font-size: clamp(1.8rem, 2.8vw, 2.8rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
}

.admin-costs-subtitle,
.admin-costs-period-summary,
.admin-costs-section-heading p,
.admin-costs-ledger-note,
.admin-costs-provider-topline p,
.admin-costs-spend-node span:last-child,
.admin-costs-panel-state p {
    margin: 0;
    color: var(--admin-ink-soft);
}

.admin-costs-subtitle {
    margin-top: 0.7rem;
    max-width: 48rem;
    font-size: 1rem;
    line-height: 1.65;
}

.admin-costs-period-summary {
    font-size: 0.92rem;
}

.admin-costs-spend-path {
    padding: 1.35rem 1.4rem;
    display: grid;
    gap: 1.1rem;
}

.admin-costs-spend-path-header,
.admin-costs-panel-header,
.admin-costs-provider-topline,
.admin-costs-provider-share-meta {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 0.9rem;
}

.admin-costs-spend-path-header h3,
.admin-costs-panel-header h3,
.admin-costs-section-heading h3,
.admin-costs-provider-topline h4 {
    margin: 0.16rem 0 0;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.admin-costs-spend-path-note {
    margin: 0;
    max-width: 16rem;
    text-align: right;
    color: var(--admin-ink-muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.admin-costs-section-eyebrow {
    margin: 0;
    color: var(--admin-ink-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.admin-costs-spend-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 0.75rem;
    align-items: stretch;
}

.admin-costs-spend-node {
    display: grid;
    grid-template-columns: 3.1rem minmax(0, 1fr);
    gap: 0.9rem;
    align-items: start;
    padding: 1rem 1.05rem;
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.72);
}

.admin-costs-spend-node .material-icons-outlined,
.admin-costs-provider-icon {
    width: 3.1rem;
    height: 3.1rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.admin-costs-spend-node .material-icons-outlined {
    color: var(--admin-ink);
    background: rgba(255, 255, 255, 0.86);
}

.admin-costs-spend-node--gross .material-icons-outlined {
    color: #0050d4;
    background: rgba(0, 80, 212, 0.12);
}

.admin-costs-spend-node--credits .material-icons-outlined {
    color: #006947;
    background: rgba(105, 246, 184, 0.22);
}

.admin-costs-spend-node--net .material-icons-outlined {
    color: #815100;
    background: rgba(129, 81, 0, 0.14);
}

.admin-costs-spend-node p,
.admin-costs-provider-metrics span,
.admin-costs-ledger-mobile-metrics dt {
    margin: 0;
    color: var(--admin-ink-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.admin-costs-spend-node strong,
.admin-costs-provider-metrics strong,
.admin-costs-ledger-net {
    display: block;
    margin: 0.25rem 0 0.1rem;
    color: var(--admin-ink);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(1.4rem, 2vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    font-variant-numeric: tabular-nums;
}

.admin-costs-spend-connector {
    align-self: center;
    color: var(--admin-ink-muted);
}

.admin-costs-inline-state {
    padding: 0.8rem 1rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.74);
    color: var(--admin-ink-soft);
    font-size: 0.9rem;
}

.admin-costs-controls {
    padding: 1.1rem 1.2rem !important;
    display: grid;
    gap: 1rem;
}

.admin-costs-presets,
.admin-costs-controls-actions,
.admin-costs-stat-rail {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    align-items: center;
}

.admin-costs-controls-actions {
    justify-content: space-between;
}

.admin-costs-preset {
    padding: 0.68rem 0.95rem;
    border: none;
    background: rgba(255, 255, 255, 0.72);
    color: var(--admin-ink-soft);
    cursor: pointer;
    transition: transform 0.14s ease, background-color 0.14s ease, color 0.14s ease;
}

.admin-costs-preset.is-active {
    background: linear-gradient(135deg, rgba(0, 80, 212, 0.14) 0%, rgba(60, 128, 241, 0.22) 100%);
    color: var(--admin-primary);
    box-shadow: inset 0 0 0 1px rgba(0, 80, 212, 0.08);
}

.admin-costs-preset:hover,
.admin-costs-date-trigger:hover,
.admin-costs-ledger-mobile-card:hover {
    transform: translateY(-1px);
}

.admin-costs-advanced-toggle {
    white-space: nowrap;
}

.admin-costs-advanced-panel {
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
    border-radius: 1.3rem;
    background: rgba(255, 255, 255, 0.72);
}

.admin-costs-filter-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
    align-items: end;
}

.admin-costs-trigger-field {
    display: grid;
    gap: 0.42rem;
}

.admin-costs-trigger-label {
    color: var(--admin-ink-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-costs-date-trigger {
    width: 100%;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.95rem 1rem;
    border: none;
    border-radius: 1rem;
    background: rgba(241, 239, 255, 0.94);
    color: var(--admin-ink);
    box-shadow: inset 0 0 0 1px rgba(40, 43, 81, 0.06);
    cursor: pointer;
    text-align: left;
}

.admin-costs-date-trigger .material-icons-outlined {
    color: var(--admin-primary);
    font-size: 1.2rem;
}

.admin-costs-apply-slot {
    display: flex;
}

.admin-costs-apply-btn {
    width: 100%;
}

.admin-costs-banner {
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    font-size: 0.92rem;
    font-weight: 700;
}

.admin-costs-banner.is-loading {
    background: rgba(0, 80, 212, 0.1);
    color: var(--admin-primary);
}

.admin-costs-banner.is-error {
    background: rgba(194, 65, 77, 0.12);
    color: #c2414d;
}

.admin-costs-banner.is-empty {
    background: rgba(129, 81, 0, 0.12);
    color: var(--admin-tertiary);
}

.admin-costs-section-heading {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: end;
}

.admin-costs-provider-grid,
.admin-costs-chart-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

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

.admin-costs-provider-card {
    padding: 1.15rem 1.15rem 1.05rem;
    display: grid;
    gap: 1rem;
}

.admin-costs-provider-icon {
    color: #ffffff;
    background: linear-gradient(145deg, var(--admin-primary) 0%, #3c80f1 100%);
}

.admin-costs-provider-card--anthropic .admin-costs-provider-icon {
    background: linear-gradient(145deg, #815100 0%, #d97706 100%);
}

.admin-costs-provider-card--openai .admin-costs-provider-icon {
    background: linear-gradient(145deg, #0b8f6d 0%, #10A37F 100%);
}

.admin-costs-provider-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
}

.admin-costs-provider-share {
    display: grid;
    gap: 0.55rem;
}

.admin-costs-provider-share-meta {
    align-items: center;
    color: var(--admin-ink-soft);
    font-size: 0.85rem;
}

.admin-costs-provider-share-track {
    height: 8px;
    border-radius: 999px;
    background: rgba(40, 43, 81, 0.08);
    overflow: hidden;
}

.admin-costs-provider-share-bar {
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: var(--admin-secondary);
}

.admin-costs-panel-card,
.admin-costs-ledger-card {
    padding: 1.2rem !important;
    display: grid;
    gap: 1rem;
}

.admin-costs-panel-header--stack {
    align-items: end;
}

.admin-costs-stat-rail {
    justify-content: end;
}

.admin-costs-stat-chip {
    padding: 0.5rem 0.75rem;
    background: rgba(255, 255, 255, 0.74);
    color: var(--admin-ink-soft);
}

.admin-costs-panel-content {
    min-width: 0;
}

.admin-costs-chart-shell {
    height: 320px;
}

.admin-costs-panel-state {
    display: grid;
    place-items: center;
    gap: 0.45rem;
    min-height: 320px;
    padding: 1.6rem;
    text-align: center;
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.68);
    color: var(--admin-ink-soft);
}

.admin-costs-panel-state .material-icons-outlined {
    font-size: 2rem;
}

.admin-costs-panel-state strong {
    font-size: 1rem;
    font-weight: 800;
}

.admin-costs-panel-state.is-error {
    color: #c2414d;
    background: rgba(194, 65, 77, 0.08);
}

.admin-costs-panel-state.is-empty {
    color: var(--admin-tertiary);
    background: rgba(129, 81, 0, 0.08);
}

.admin-costs-panel-state.is-loading {
    color: var(--admin-primary);
    background: rgba(0, 80, 212, 0.08);
}

.admin-costs-ledger-table-wrap {
    overflow-x: auto;
}

.admin-costs-ledger-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 0.75rem;
}

.admin-costs-ledger-table th {
    padding: 0 0.9rem 0.2rem;
    text-align: left;
    color: var(--admin-ink-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.admin-costs-ledger-table td {
    padding: 1rem 0.9rem;
    background: rgba(241, 239, 255, 0.78);
    vertical-align: middle;
    color: var(--admin-ink);
    font-variant-numeric: tabular-nums;
}

.admin-costs-ledger-table td:first-child {
    border-radius: 1rem 0 0 1rem;
}

.admin-costs-ledger-table td:last-child {
    border-radius: 0 1rem 1rem 0;
}

.admin-costs-ledger-service {
    display: grid;
    gap: 0.22rem;
}

.admin-costs-ledger-service strong {
    font-size: 0.94rem;
}

.admin-costs-ledger-service span {
    color: var(--admin-ink-muted);
    font-size: 0.8rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.admin-costs-ledger-mobile {
    display: none;
    gap: 0.85rem;
}

.admin-costs-ledger-mobile-card {
    padding: 1rem;
    border-radius: 1.2rem;
    background: rgba(241, 239, 255, 0.76);
    display: grid;
    gap: 0.85rem;
}

.admin-costs-ledger-mobile-head,
.admin-costs-ledger-mobile-metrics {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
}

.admin-costs-ledger-mobile-metrics {
    flex-wrap: wrap;
}

.admin-costs-ledger-mobile-metrics div {
    display: grid;
    gap: 0.2rem;
}

.admin-costs-ledger-mobile-metrics dd {
    margin: 0;
    color: var(--admin-ink);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.dark .admin-costs-hero-copy,
.dark .admin-costs-spend-path,
.dark .admin-costs-controls,
.dark .admin-costs-provider-card,
.dark .admin-costs-panel-card,
.dark .admin-costs-ledger-card,
.dark .admin-costs-advanced-panel,
.dark .admin-costs-spend-node,
.dark .admin-costs-source-note,
.dark .admin-costs-stat-chip,
.dark .admin-costs-panel-state,
.dark .admin-costs-ledger-table td,
.dark .admin-costs-ledger-mobile-card {
    background: rgba(24, 33, 45, 0.94) !important;
}

.dark .admin-costs-date-trigger,
.dark .admin-costs-preset,
.dark .admin-costs-inline-state {
    background: rgba(18, 28, 38, 0.96);
}

@media (max-width: 1200px) {
    .admin-costs-provider-grid,
    .admin-costs-chart-grid,
    .admin-costs-filter-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-costs-hero-copy,
    .admin-costs-spend-path,
    .admin-costs-controls,
    .admin-costs-provider-card,
    .admin-costs-panel-card,
    .admin-costs-ledger-card {
        padding: 1rem !important;
    }

    .admin-costs-spend-flow {
        grid-template-columns: 1fr;
    }

    .admin-costs-spend-connector {
        justify-self: center;
        transform: rotate(90deg);
    }

    .admin-costs-section-heading,
    .admin-costs-panel-header,
    .admin-costs-spend-path-header,
    .admin-costs-ledger-mobile-head {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-costs-spend-path-note,
    .admin-costs-stat-rail {
        text-align: left;
        justify-content: flex-start;
    }

    .admin-costs-provider-metrics {
        grid-template-columns: 1fr;
    }

    .admin-costs-controls-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .admin-costs-ledger-table-wrap {
        display: none;
    }

    .admin-costs-ledger-mobile {
        display: grid;
    }
}

/* =========================================================
 * Organizations module — responsive
 * ========================================================= */

/* Wrap any data-table to allow horizontal scroll on narrow screens */
.admin-table-scroll {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table-scroll > table {
    min-width: 720px;
}

/* Profile header: avatar + identity + status select */
.admin-org-profile-header {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.admin-org-profile-header > .admin-org-profile-identity {
    flex: 1 1 240px;
    min-width: 0;
}

.admin-org-profile-header .admin-org-profile-counts {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.admin-org-profile-header .admin-org-profile-status-select {
    width: 160px;
}

/* Tab strip can scroll horizontally on small screens instead of wrapping */
.admin-org-tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.admin-org-tabs > .org-tab {
    flex: 0 0 auto;
    white-space: nowrap;
}

/* Details tab two-column grid */
.admin-org-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Roster tab header: title left, action buttons right */
.admin-org-roster-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    gap: 12px;
    flex-wrap: wrap;
}

.admin-org-roster-header > .admin-org-roster-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Bulk-import controls: file input + 2 buttons */
.admin-org-csv-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.admin-org-csv-controls > input[type="file"] {
    flex: 1 1 240px;
    min-width: 0;
}

@media (max-width: 768px) {
    /* Profile header: stack avatar + content + select */
    .admin-org-profile-header {
        gap: 16px;
    }

    .admin-org-profile-header .admin-org-profile-status-select {
        width: 100%;
    }

    /* Details form collapses to single column */
    .admin-org-details-grid {
        grid-template-columns: 1fr;
    }

    /* Roster header: stack title above action buttons (full-width) */
    .admin-org-roster-header {
        align-items: stretch;
    }

    .admin-org-roster-header > .admin-org-roster-actions {
        width: 100%;
    }

    .admin-org-roster-header > .admin-org-roster-actions > .btn {
        flex: 1 1 auto;
    }

    /* CSV controls: stack file input above buttons (full-width buttons) */
    .admin-org-csv-controls > .btn {
        flex: 1 1 auto;
    }

    /* Drawer panel (used by orgs list create modal) on tiny screens */
    .drawer-panel {
        width: 100%;
        max-width: 100%;
    }

    /* Modals: tighten padding on narrow screens */
    .modal-content {
        width: 95% !important;
    }
}