:root {
    --admin-bg: #eff5fb;
    --admin-surface: #ffffff;
    --admin-text: #14304d;
    --admin-muted: #6c7f92;
    --admin-primary: #0e5aa6;
    --admin-dark: #072f5c;
    --admin-shadow: 0 18px 48px rgba(8, 46, 91, 0.12);
    --admin-radius: 24px;
}

body {
    font-family: 'Manrope', sans-serif;
    color: var(--admin-text);
    background: linear-gradient(180deg, #f6faff, var(--admin-bg));
}

.admin-auth {
    min-height: 100vh;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at top left, rgba(14, 90, 166, .15), transparent 35%),
        linear-gradient(180deg, #f9fbff, #edf5fd);
}

.auth-card,
.dashboard-card,
.content-panel {
    background: var(--admin-surface);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
}

.auth-card {
    width: min(540px, calc(100vw - 2rem));
    padding: 2.25rem;
}

.auth-shell {
    padding: 1rem;
}

.auth-identity-panel {
    position: relative;
    margin-bottom: 1.9rem;
    padding: 1.25rem;
    border-radius: 18px;
    background: #fff;
}

.auth-brand {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    margin: 0 0 1rem;
    padding: .25rem 0 1rem;
    border-radius: 14px;
    color: var(--admin-dark);
    background: transparent;
    box-shadow: none;
}

.auth-brand img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.auth-brand strong {
    font-size: 1.02rem;
    line-height: 1.2;
    font-weight: 800;
}

.auth-panel-badge {
    position: relative;
    z-index: 1;
    text-align: center;
}

.auth-panel-badge .eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: .45rem .9rem;
    border-radius: 999px;
    border: 1px solid rgba(14, 90, 166, .18);
    background: #f5f9ff;
    box-shadow: none;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .78rem;
    font-weight: 800;
    color: var(--admin-primary);
}

.admin-layout {
    display: grid;
    grid-template-columns: 290px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: linear-gradient(180deg, var(--admin-dark), #0b447b);
    color: #fff;
    padding: 1.75rem;
    position: fixed;
    top: 0;
    left: 0;
    width: 290px;
    height: 100vh;
    overflow-y: auto;
}

.admin-content {
    grid-column: 2;
    min-width: 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #fff;
    text-decoration: none;
    margin-bottom: 2rem;
}

.brand img {
    width: 58px;
    height: 58px;
    object-fit: contain;
}

.brand small {
    display: block;
    color: rgba(255, 255, 255, 0.7);
}

.brand strong {
    display: block;
    line-height: 1.2;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.admin-nav a {
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
    padding: .9rem 1rem;
    border-radius: 16px;
    font-weight: 700;
}

.admin-nav a.active,
.admin-nav a:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.admin-content {
    padding: 2rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.dashboard-card,
.content-panel {
    padding: 1.7rem;
}

.content-panel,
.table-responsive {
    min-width: 0;
    max-width: 100%;
}

.dashboard-card .icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: rgba(14, 90, 166, 0.1);
    color: var(--admin-primary);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.dashboard-card strong {
    display: block;
    font-size: 2rem;
    color: var(--admin-dark);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.25rem;
}

.email-settings-groups {
    display: grid;
    gap: 1.25rem;
}

.email-settings-group {
    padding: 1.4rem;
    border: 1px solid rgba(7, 47, 92, .11);
    border-radius: 16px;
    background: #f8fbff;
}

.email-settings-group-header {
    margin-bottom: 1.2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(7, 47, 92, .09);
}

.email-settings-group-header h3 {
    margin: 0 0 .3rem;
    color: var(--admin-dark);
    font-size: 1.05rem;
    font-weight: 800;
}

.email-settings-group-header p {
    margin: 0;
    color: var(--admin-muted);
    font-size: .9rem;
}

.table {
    --bs-table-bg: transparent;
    width: 100%;
    table-layout: fixed;
}

.table th,
.table td {
    overflow-wrap: anywhere;
    word-break: normal;
}

.table th:first-child,
.table td:first-child {
    width: 42px;
}

.table th:last-child,
.table td:last-child {
    width: 104px;
}

.admin-management-table {
    min-width: 820px;
    table-layout: fixed;
}

.admin-management-table th,
.admin-management-table td {
    padding: 1rem .75rem;
    overflow-wrap: normal;
    word-break: normal;
    vertical-align: middle;
}

.admin-management-table th:first-child,
.admin-management-table td:first-child,
.admin-management-table th:last-child,
.admin-management-table td:last-child {
    width: auto;
}

.admin-management-table tbody tr:last-child td {
    border-bottom: 0;
}

.admin-management-table .management-actions-column {
    width: 112px;
}

.admin-users-table .user-name-column {
    width: 23%;
}

.admin-users-table .user-login-column {
    width: 21%;
}

.admin-users-table .user-role-column {
    width: 17%;
}

.admin-users-table .user-status-column {
    width: 13%;
}

.admin-users-table .user-access-column {
    width: 18%;
}

.admin-roles-table .role-name-column {
    width: auto;
}

.admin-roles-table .role-count-column {
    width: 180px;
}

.admin-table-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: .4rem;
    width: 82px;
    margin-left: auto;
}

.admin-table-actions .btn {
    width: 100%;
    min-width: 0;
    padding: .38rem .65rem;
    white-space: nowrap;
}

.admin-table-actions form {
    width: 100%;
    margin: 0;
}

.admin-nav-logout {
    margin: 0;
}

.admin-nav-logout button {
    display: flex;
    align-items: center;
    width: 100%;
    gap: .65rem;
    padding: .9rem 1rem;
    border: 0;
    border-radius: 16px;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.admin-nav-logout button:hover {
    background: rgba(255, 255, 255, .1);
}

.permission-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .75rem;
}

.permission-option {
    display: flex;
    align-items: center;
    gap: .65rem;
    min-height: 48px;
    padding: .75rem 1rem;
    border: 1px solid rgba(11, 77, 138, .14);
    border-radius: 8px;
    background: #f8fbff;
    cursor: pointer;
}

.permission-option input {
    width: 1rem;
    height: 1rem;
    flex: 0 0 auto;
}

.access-log-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.access-log-summary .dashboard-card strong {
    display: block;
    font-size: 1.7rem;
}

.access-log-table {
    min-width: 760px;
    table-layout: auto;
}

.access-log-table th:first-child,
.access-log-table td:first-child,
.access-log-table th:last-child,
.access-log-table td:last-child {
    width: auto;
}

.log-user-agent {
    max-width: 360px;
    font-size: .82rem;
    color: var(--admin-muted);
}

@media (max-width: 991.98px) {
    .access-log-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 575.98px) {
    .access-log-summary {
        grid-template-columns: 1fr;
    }
    .permission-grid {
        grid-template-columns: 1fr;
    }

    .admin-content {
        padding: 1rem;
    }

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

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

    .content-panel {
        padding: 1rem;
        border-radius: 16px;
    }

    .panel-header {
        align-items: flex-start;
        flex-direction: column;
    }
}

.table thead th {
    color: var(--admin-muted);
    font-size: .86rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.admin-list-image {
    display: block;
    width: 72px;
    height: 52px;
    object-fit: contain;
    border: 1px solid rgba(11, 77, 138, .12);
    border-radius: 6px;
    background: #fff;
    padding: 5px;
}

.admin-image-preview {
    display: grid;
    width: min(260px, 100%);
    min-height: 130px;
    place-items: center;
    border: 1px solid rgba(11, 77, 138, .12);
    border-radius: 8px;
    background: #fff;
    padding: 12px;
}

.admin-image-preview img {
    max-width: 100%;
    max-height: 150px;
    object-fit: contain;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    min-width: 76px;
    justify-content: center;
    padding: .3rem .65rem;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 800;
}

.status-active {
    color: #0f5132;
    background: #d1e7dd;
}

.status-inactive {
    color: #842029;
    background: #f8d7da;
}

.admin-field-label-row {
    display: flex;
    align-items: center;
    gap: .65rem;
    flex-wrap: wrap;
    margin-bottom: .5rem;
}

.admin-field-help-link {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    border: 1px solid rgba(14, 90, 166, .22);
    border-radius: 999px;
    padding: .18rem .55rem;
    color: #0e5aa6;
    font-size: .8rem;
    font-weight: 700;
    text-decoration: none;
    background: #f3f8ff;
}

.admin-field-help-link:hover,
.admin-field-help-link:focus-visible {
    color: #072f5c;
    background: #e7f2ff;
}

.form-control {
    border-radius: 16px;
    min-height: 50px;
    border-color: rgba(7, 47, 92, 0.12);
}

textarea.form-control {
    min-height: 140px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    border-radius: 999px;
    font-weight: 700;
    padding: .75rem 1.25rem;
    white-space: nowrap;
}

.btn:not(.btn-outline-danger):not(.admin-file-link) {
    background: linear-gradient(135deg, var(--admin-primary), #2b7ad4);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 12px 28px rgba(14, 90, 166, .2);
}

.btn:not(.btn-outline-danger):not(.admin-file-link):hover,
.btn:not(.btn-outline-danger):not(.admin-file-link):focus-visible,
.btn:not(.btn-outline-danger):not(.admin-file-link):active {
    background: linear-gradient(135deg, var(--admin-dark), var(--admin-primary));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 14px 32px rgba(14, 90, 166, .28);
}

.rich-editor {
    border: 1px solid rgba(7, 47, 92, 0.12);
    border-radius: 20px;
    overflow: hidden;
}

.editor-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .65rem;
    padding: .75rem;
    background: #f4f8fd;
    border-bottom: 1px solid rgba(7, 47, 92, 0.08);
}

.editor-tool-group {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding-right: .65rem;
    border-right: 1px solid rgba(7, 47, 92, .12);
}

.editor-tool-group:last-child {
    padding-right: 0;
    border-right: 0;
}

.editor-toolbar button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid rgba(7, 47, 92, .12);
    background: #fff;
    color: var(--admin-dark);
    border-radius: 7px;
    font-weight: 700;
}

.editor-toolbar button:hover,
.editor-toolbar button:focus-visible {
    border-color: var(--admin-primary);
    background: #e8f2ff;
    color: var(--admin-primary);
}

.editor-tool-select {
    min-height: 36px;
    max-width: 145px;
    padding: .35rem 1.8rem .35rem .55rem;
    border: 1px solid rgba(7, 47, 92, .14);
    border-radius: 7px;
    background-color: #fff;
    color: var(--admin-dark);
    font-size: .82rem;
}

.editor-font-size {
    max-width: 165px;
}

.editor-color-tool {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin: 0;
    border: 1px solid rgba(7, 47, 92, .12);
    border-radius: 7px;
    background: #fff;
    color: var(--admin-dark);
    cursor: pointer;
    overflow: hidden;
}

.editor-color-tool input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.editor-unlink-icon {
    text-decoration: line-through;
}

.editor-input {
    min-height: 220px;
    padding: 1rem;
    overflow-wrap: anywhere;
    outline: none;
}

.editor-input:focus {
    box-shadow: inset 0 0 0 2px rgba(14, 90, 166, .16);
}

.multi-files {
    display: grid;
    gap: 1rem;
}

.multi-file-list {
    display: grid;
    gap: 1rem;
}

.multi-file-row {
    display: grid;
    grid-template-columns: minmax(260px, 1.4fr) minmax(160px, .7fr) minmax(240px, 1fr) auto;
    gap: 1rem;
    align-items: end;
    padding: 1rem;
    border: 1px solid rgba(7, 47, 92, 0.1);
    border-radius: 16px;
    background: #f8fbff;
}

.multi-file-row .form-control {
    min-height: 44px;
}

.multi-file-remove {
    display: flex;
    align-items: center;
    gap: .4rem;
    margin-bottom: .65rem;
    white-space: nowrap;
}

.admin-file-link {
    display: inline-flex;
    width: fit-content;
    border: 0;
    padding: 0;
    background: transparent;
    color: #0d6efd;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

.admin-file-link:hover {
    color: #084298;
}

.chart-fields,
.chart-field-list {
    display: grid;
    gap: 1rem;
}

.chart-series-panel {
    padding: 1rem;
    border: 1px solid rgba(7, 47, 92, 0.1);
    border-radius: 12px;
    background: #f8fbff;
}

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

.chart-field-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .8rem;
}

.chart-series-list {
    display: grid;
    gap: .7rem;
}

.chart-series-row {
    display: grid;
    grid-template-columns: 52px minmax(220px, 1fr) auto;
    gap: .75rem;
    align-items: center;
}

.chart-field-row {
    display: grid;
    grid-template-columns: minmax(150px, .45fr) minmax(0, 1.55fr) auto;
    gap: 1rem;
    align-items: end;
    padding: 1rem;
    border: 1px solid rgba(7, 47, 92, 0.1);
    border-radius: 12px;
    background: #f8fbff;
}

.chart-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    gap: .75rem;
}

.chart-field-remove {
    width: 44px;
    height: 44px;
    padding: 0;
}

.totp-secret-box {
    padding: .85rem 1rem;
    border: 1px solid rgba(14, 90, 166, .16);
    border-radius: 12px;
    background: #f8fbff;
}

.totp-secret-box code {
    display: block;
    margin-top: .25rem;
    color: #072f5c;
    font-size: .95rem;
    font-weight: 700;
    white-space: normal;
    word-break: break-all;
}

@media (max-width: 991.98px) {
    .multi-file-row,
    .chart-field-row,
    .chart-series-row,
    .chart-options-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991.98px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
        width: auto;
        height: auto;
        overflow-y: visible;
    }

    .admin-content {
        grid-column: auto;
    }
}