:root,
html[data-theme="light"],
html[data-theme="dark"] {
    --primary: var(--oc-primary);
    --secondary: var(--oc-menu-bg);
    --accent: var(--oc-secondary);
    --body-fg: var(--oc-text);
    --body-bg: var(--oc-page-bg);
    --header-bg: var(--oc-primary);
    --header-color: #fff;
    --breadcrumbs-bg: var(--oc-menu-bg);
    --breadcrumbs-fg: var(--oc-menu-text);
    --link-fg: var(--oc-primary);
    --link-hover-color: var(--oc-primary);
    --selected-bg: var(--oc-secondary);
}

body,
#container {
    background: var(--oc-page-bg);
    color: var(--oc-text);
}

#content,
.module,
.inline-group,
#changelist .results {
    background: var(--oc-content-bg);
}

/*
 * django-summernote renders its iframe inside a wrapper that is itself a
 * child of Django 5.2 Admin's flex-based field row. Without an explicit flex
 * basis, the wrapper collapses to the iframe's intrinsic width instead of
 * using the remaining form width.
 */
.summernote-div {
    box-sizing: border-box;
    min-width: 0;
    width: 100% !important;
    max-width: 100%;
}

.form-row .flex-container > .summernote-div {
    flex: 1 1 auto;
}

.summernote-div iframe {
    display: block;
    box-sizing: border-box;
    width: 100% !important;
    max-width: 100%;
}

#header {
    background: var(--oc-primary);
    color: #fff;
}

#branding {
    min-width: 0;
}

.oc-admin-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    color: #fff !important;
    text-decoration: none;
}

.oc-admin-brand__logo {
    display: block;
    width: auto;
    max-width: 150px;
    height: 34px;
    object-fit: contain;
}

.oc-admin-brand span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#nav-sidebar {
    background: var(--oc-menu-bg);
    color: var(--oc-menu-text);
    box-shadow: 2px 0 10px rgba(20, 32, 48, 0.12);
}

#nav-sidebar .module {
    margin: 0;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--oc-menu-bg);
}

#nav-sidebar .module caption {
    position: relative;
    box-sizing: border-box;
    padding: 0;
    background: var(--oc-menu-bg);
    color: var(--oc-menu-text);
}

#nav-sidebar .module caption a,
#nav-sidebar .module caption a.section {
    display: block;
    box-sizing: border-box;
    width: 100%;
    padding: 13px 44px 13px 16px;
    background: transparent !important;
    color: var(--oc-menu-text) !important;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.035em;
    line-height: 1.25;
    text-decoration: none;
}

#nav-sidebar .module caption:hover,
#nav-sidebar .module caption:focus-within {
    background: rgba(255, 255, 255, 0.08);
}

#nav-sidebar .module th,
#nav-sidebar .module td {
    border-color: rgba(255, 255, 255, 0.09);
    background: var(--oc-menu-bg);
    color: var(--oc-menu-text);
}

#nav-sidebar .module th a,
#nav-sidebar .module td a {
    color: var(--oc-menu-text) !important;
    opacity: 0.9;
}

#nav-sidebar .module tr.current-model th,
#nav-sidebar .module tr.current-model td,
#nav-sidebar .module tr:hover th,
#nav-sidebar .module tr:hover td {
    background: var(--oc-primary);
    color: #fff;
}

#nav-sidebar .module tr.current-model a,
#nav-sidebar .module tr:hover a {
    color: #fff !important;
    opacity: 1;
}

.oc-nav-toggle {
    position: absolute;
    top: 50%;
    right: 8px;
    width: 28px;
    height: 28px;
    padding: 0;
    transform: translateY(-50%);
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--oc-menu-text) !important;
    cursor: pointer;
    font-size: 16px;
    line-height: 28px;
}

.oc-nav-toggle:hover,
.oc-nav-toggle:focus {
    background: rgba(255, 255, 255, 0.12);
    outline: 2px solid transparent;
}

#nav-sidebar .module.oc-nav-collapsed tbody {
    display: none;
}

#nav-sidebar .module:not(.oc-nav-collapsed) caption {
    background: rgba(255, 255, 255, 0.06);
}

.oc-account-dropdown {
    position: relative;
    padding: 0;
    text-transform: none;
}

.oc-account-dropdown__toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    max-width: min(340px, 42vw);
    min-height: 42px;
    padding: 5px 9px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.08);
    color: #fff;
    cursor: pointer;
    text-align: left;
}

.oc-account-dropdown__toggle:hover,
.oc-account-dropdown__toggle:focus,
.oc-account-dropdown.is-open .oc-account-dropdown__toggle {
    background: rgba(0, 0, 0, 0.18);
}

.oc-account-dropdown__identity {
    display: grid;
    min-width: 0;
    line-height: 1.25;
}

.oc-account-dropdown__identity strong,
.oc-account-dropdown__identity span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.oc-account-dropdown__identity span {
    font-size: 11px;
    opacity: 0.82;
}

.oc-account-dropdown__menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 2100;
    width: min(260px, calc(100vw - 32px));
    padding: 6px;
    border: 1px solid #d7e0e8;
    border-radius: 6px;
    background: var(--oc-content-bg);
    box-shadow: 0 10px 28px rgba(19, 33, 52, 0.22);
}

.oc-account-dropdown__menu[hidden] {
    display: none;
}

#user-tools.oc-account-dropdown .oc-account-dropdown__menu a,
#user-tools.oc-account-dropdown .oc-account-dropdown__menu button {
    display: block;
    box-sizing: border-box;
    width: 100%;
    padding: 9px 10px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--oc-text) !important;
    cursor: pointer;
    font: inherit;
    text-align: left;
    text-decoration: none;
}

#user-tools.oc-account-dropdown .oc-account-dropdown__menu a:hover,
#user-tools.oc-account-dropdown .oc-account-dropdown__menu a:focus,
#user-tools.oc-account-dropdown .oc-account-dropdown__menu button:hover,
#user-tools.oc-account-dropdown .oc-account-dropdown__menu button:focus {
    background: var(--oc-page-bg);
    color: var(--oc-primary) !important;
}

.oc-account-dropdown__menu form {
    margin: 0;
}

.oc-import-menu {
    position: relative;
}

.oc-import-menu details {
    position: relative;
}

.oc-import-menu summary {
    box-sizing: border-box;
    min-height: 32px;
    padding: 8px 28px 8px 12px;
    border-radius: 15px;
    background: var(--oc-primary);
    color: #fff;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    list-style: none;
    text-transform: uppercase;
    white-space: nowrap;
}

.oc-import-menu summary::-webkit-details-marker {
    display: none;
}

.oc-import-menu summary::after {
    content: "▾";
    position: absolute;
    right: 11px;
}

.oc-import-menu details[open] summary::after {
    content: "▴";
}

.oc-import-menu__panel {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 2000;
    width: 310px;
    max-width: calc(100vw - 40px);
    padding: 8px;
    border: 1px solid #d7e0e8;
    border-radius: 6px;
    background: var(--oc-content-bg);
    box-shadow: 0 10px 28px rgba(19, 33, 52, 0.22);
}

.oc-import-menu__dataset {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    padding: 8px;
    border-bottom: 1px solid #e5eaef;
}

.oc-import-menu__dataset:last-child {
    border-bottom: 0;
}

.oc-import-menu__dataset strong {
    color: var(--oc-text);
}

.oc-import-menu__formats {
    display: inline-flex;
    gap: 5px;
}

.object-tools .oc-import-menu__formats a {
    min-width: 46px;
    padding: 5px 7px;
    border: 1px solid var(--oc-primary);
    border-radius: 4px;
    background: transparent;
    color: var(--oc-primary);
    text-align: center;
}

.object-tools .oc-import-menu__formats a:hover,
.object-tools .oc-import-menu__formats a:focus {
    background: var(--oc-primary);
    color: #fff;
}

.object-tools .oc-import-new a {
    background: var(--oc-secondary);
    color: #1f2a35;
    font-weight: 700;
}

@media (max-width: 767px) {
    #header {
        align-items: stretch;
    }

    .summernote-div,
    .summernote-div iframe {
        min-width: 0;
        width: 100% !important;
        max-width: 100%;
    }

    .oc-admin-brand__logo {
        max-width: 110px;
        height: 28px;
    }

    .oc-account-dropdown__toggle {
        max-width: 100%;
    }

    .oc-import-menu__panel {
        right: auto;
        left: 0;
    }
}

/* Offline Campus admin login - original centered layout
 *
 * Login only. Authenticated admin pages retain the normal institution header,
 * navigation/sidebar, account menu, institution colors, and release badge.
 */
body.login {
    --oc-login-bg: #384253;
    --oc-login-card-width: 380px;
    min-height: 100vh;
    background: var(--oc-login-bg) !important;
}

body.login #container {
    min-height: 100vh;
    background: var(--oc-login-bg) !important;
}

/* Institution name centered at the top on login only. */
body.login #header {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 62px !important;
    height: 62px !important;
    padding: 0 24px !important;
    background: transparent !important;
    box-shadow: none !important;
}

body.login #branding {
    width: 100% !important;
    min-width: 0 !important;
    text-align: center !important;
}

body.login #site-name {
    margin: 0 !important;
    padding: 0 !important;
    text-align: center !important;
}

body.login .oc-admin-brand {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    text-decoration: none !important;
    pointer-events: none;
}

/* Header shows institution name; Offline Campus logo belongs inside the card. */
body.login .oc-admin-brand__logo {
    display: none !important;
}

body.login .oc-admin-brand span {
    display: block !important;
    max-width: min(720px, calc(100vw - 48px)) !important;
    overflow: hidden !important;
    color: #fff !important;
    font-size: 22px !important;
    font-weight: 400 !important;
    line-height: 1.25 !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

/* Login must not expose authenticated admin navigation chrome. */
body.login #nav-sidebar,
body.login .toggle-nav-sidebar,
body.login #user-tools,
body.login .breadcrumbs,
body.login #nav-global {
    display: none !important;
}

body.login #main {
    display: block !important;
    min-height: calc(100vh - 62px) !important;
    background: var(--oc-login-bg) !important;
}

body.login #content-start,
body.login .main.shifted > #content-start {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: transparent !important;
}

/* Match the original Offline Campus centered white card. */
body.login #content {
    position: relative !important;
    box-sizing: border-box !important;
    width: min(var(--oc-login-card-width), calc(100vw - 32px)) !important;
    max-width: var(--oc-login-card-width) !important;
    min-height: 274px !important;
    margin: 72px auto 110px !important;
    padding: 78px 30px 30px !important;
    border: 0 !important;
    border-radius: 3px !important;
    background: #fff !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08) !important;
}

/* Offline Campus logo centered inside the card. */
body.login #content::before {
    content: '';
    position: absolute;
    top: 29px;
    left: 50%;
    width: 92px;
    height: 40px;
    transform: translateX(-50%);
    background: url('../logo.svg') center / contain no-repeat;
}

body.login #content > h1,
body.login #content > h2 {
    display: none !important;
}

body.login #login-form {
    margin: 0 !important;
}

body.login .form-row {
    padding: 0 0 12px !important;
    border: 0 !important;
}

body.login .form-row label {
    display: block !important;
    margin: 0 0 6px !important;
    padding: 0 !important;
    color: #607085 !important;
    font-size: 13px !important;
    font-weight: 400 !important;
    line-height: 1.35 !important;
}

body.login .form-row input[type='text'],
body.login .form-row input[type='email'],
body.login .form-row input[type='password'] {
    box-sizing: border-box !important;
    width: 100% !important;
    min-height: 32px !important;
    padding: 6px 9px !important;
    border: 1px solid #dce4eb !important;
    border-radius: 3px !important;
    background: #fff !important;
    color: #243746 !important;
    box-shadow: none !important;
    font-size: 14px !important;
}

body.login .form-row input:focus {
    border-color: #49b9c2 !important;
    outline: 1px solid rgba(73, 185, 194, 0.22) !important;
}

body.login .password-reset-link {
    margin: -4px 0 12px !important;
    text-align: left !important;
}

body.login .password-reset-link a {
    color: #7298c9 !important;
    font-size: 12px !important;
}

body.login .submit-row {
    margin: 8px 0 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    text-align: center !important;
}

body.login .submit-row input[type='submit'] {
    min-width: 74px !important;
    min-height: 30px !important;
    padding: 7px 17px !important;
    border: 0 !important;
    border-radius: 4px !important;
    background: #49b9c2 !important;
    color: #fff !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    line-height: 1.2 !important;
    text-transform: uppercase !important;
    box-shadow: none !important;
}

body.login .submit-row input[type='submit']:hover,
body.login .submit-row input[type='submit']:focus {
    background: #3aa8b1 !important;
}

/* Existing backend version/release metadata, centered at the bottom on login. */
body.login .oc-backend-release {
    position: fixed !important;
    right: auto !important;
    bottom: 18px !important;
    left: 50% !important;
    z-index: 20 !important;
    width: auto !important;
    max-width: calc(100vw - 32px) !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: translateX(-50%) !important;
    border: 0 !important;
    background: transparent !important;
    color: rgba(255, 255, 255, 0.82) !important;
    box-shadow: none !important;
    font-size: 11px !important;
    font-weight: 400 !important;
    line-height: 1.45 !important;
    text-align: center !important;
    white-space: normal !important;
}

body.login #footer {
    background: transparent !important;
}

@media (max-width: 520px) {
    body.login #header {
        min-height: 56px !important;
        height: 56px !important;
        padding: 0 16px !important;
    }

    body.login .oc-admin-brand span {
        max-width: calc(100vw - 32px) !important;
        font-size: 18px !important;
    }

    body.login #main {
        min-height: calc(100vh - 56px) !important;
    }

    body.login #content {
        width: calc(100vw - 28px) !important;
        margin-top: 36px !important;
        margin-bottom: 92px !important;
        padding-right: 22px !important;
        padding-left: 22px !important;
    }
}

/* Offline Campus authenticated-admin release badge alignment
 *
 * Keep release metadata visually attached to the navigation rail instead of
 * floating as a narrow text fragment at the lower-left edge.
 * Login has its own more-specific centered release rule.
 */
body:not(.login) .oc-backend-release {
    position: fixed !important;
    right: auto !important;
    bottom: 0 !important;
    left: var(--oc-nav-sidebar-toggle-width, 23px) !important;
    z-index: 1100 !important;
    box-sizing: border-box !important;
    width: var(--nav-sidebar-width, 275px) !important;
    max-width: 100vw !important;
    margin: 0 !important;
    padding: 9px 12px 10px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.10) !important;
    background: var(--oc-menu-bg) !important;
    color: var(--oc-menu-text) !important;
    font-size: 10px !important;
    line-height: 1.35 !important;
    text-align: center !important;
    white-space: normal !important;
    overflow-wrap: normal !important;
}

body:not(.login) #nav-sidebar {
    box-sizing: border-box;
    padding-bottom: 48px;
}

@media (max-width: 767px) {
    body:not(.login) .oc-backend-release {
        display: none !important;
    }

    body:not(.login) #nav-sidebar {
        padding-bottom: 0;
    }
}