/* 后台主题：布局沿用 Bootstrap 3 的 container / row / col-*，这里只定义外观。 */
:root {
    --oa-ink: #403a35;
    --oa-muted: #8e816e;
    --oa-accent: #ae8950;
    --oa-paper: #fffcf6;
    --oa-base: #f7f2e9;
    --oa-wash: #f6f0e5;
    --oa-line: #eae1d3;
    --oa-serif: 'Source Han Serif CN Web', serif;
}
.oa-admin,
.oa-login {
    margin: 0;
    background:
        radial-gradient(ellipse at 10% 0, #eee2d4aa, transparent 60%), var(--oa-base) !important;
    color: var(--oa-ink);
    font:
        14px/1.8 system-ui,
        sans-serif;
    min-height: 100vh !important;
    background-image: none;
}
.oa-admin {
    padding: 76px 24px 0 250px;
}
.oa-admin a,
.oa-login a {
    color: var(--oa-accent);
    text-decoration: none;
}
.oa-admin a:hover,
.oa-login a:hover {
    color: #8a6938;
}
.oa-admin h1,
.oa-admin h2,
.oa-admin h3,
.oa-login h1,
.oa-login h2 {
    font-family: var(--oa-serif);
    color: var(--oa-ink);
    line-height: 1.7;
}
.oa-admin :focus-visible,
.oa-login :focus-visible {
    outline: 2px solid var(--oa-accent);
    outline-offset: 3px;
}
.oa-admin [hidden],
.oa-login [hidden] {
    display: none !important;
}
.oa-eyebrow {
    display: block;
    color: var(--oa-muted);
    font:
        9px/1.8 system-ui,
        sans-serif;
    letter-spacing: 2.2px;
}
/* 公共导航和页面容器。 */
.oa-shell-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1030;
    height: 76px;
    background: #fffcf5ed;
    border-bottom: 1px solid var(--oa-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 34px;
}
.oa-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--oa-ink) !important;
    font: 600 22px var(--oa-serif);
    white-space: nowrap;
}
.oa-brand > span {
    color: #c1a271;
    font-size: 29px;
    font-weight: 400;
}
.oa-brand > small {
    font:
        7px system-ui,
        sans-serif;
    letter-spacing: 1.6px;
    color: var(--oa-muted);
    margin-left: 8px;
}
.oa-header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 11px;
}
.oa-menu-toggle {
    background: var(--oa-wash);
    padding: 5px 11px !important;
    font-size: 18px !important;
}
.oa-sidebar {
    position: fixed;
    left: 0;
    top: 76px;
    bottom: 0;
    width: 226px;
    padding: 25px 18px 110px;
    border-right: 1px solid var(--oa-line);
    background: #fcf8f1f0;
    overflow-y: auto;
    scrollbar-width: thin;
}
.oa-sidebar-label {
    padding: 5px 12px 22px;
    color: #b39f80;
    font-size: 7px;
    letter-spacing: 1.4px;
}
.oa-sidebar .nav > li + li {
    margin-top: 4px;
}
.oa-sidebar .nav > li > a {
    padding: 9px 13px;
    border-radius: 10px;
    font-size: 12px;
    color: var(--oa-muted);
}
.oa-sidebar .nav > li > a > span {
    display: inline-block;
    width: 25px;
    font-size: 17px;
    color: var(--oa-accent);
    vertical-align: middle;
}
.oa-sidebar .nav > li > a > i {
    float: right;
    font: 10px var(--oa-serif);
    margin-top: 8px;
    opacity: 0.5;
}
.oa-sidebar .nav > li.active > a,
.oa-sidebar .nav > li.active > a:hover {
    background: #e9dcc433;
    color: #9c763b;
    font-weight: 600;
}
.oa-sidebar .nav > li > a:hover {
    background: #e9dcc425;
    color: var(--oa-accent);
}
.oa-sidebar .nav > li.oa-nav-label {
    padding: 20px 13px 6px;
    font-size: 10px;
    color: #b5a38a;
}
.oa-sidebar-user {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 225px;
    background: #fcf8f1;
    border-top: 1px solid var(--oa-line);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 19px 22px;
}
.oa-sidebar-user > img {
    width: 33px;
    height: 33px;
    border-radius: 50%;
    object-fit: cover;
}
.oa-sidebar-user > div {
    min-width: 0;
    flex: 1;
}
.oa-sidebar-user strong {
    display: block;
    font-size: 11px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.oa-sidebar-user small {
    display: block;
    font-size: 8px;
    color: var(--oa-muted);
    margin-top: 4px;
}
.oa-sidebar-user > a {
    font-size: 19px;
}
.oa-admin > .container,
.oa-admin > .container-fluid {
    width: 100%;
    max-width: 1320px;
    margin-inline: auto;
    padding-inline: 12px;
}
.oa-admin .oa-page-heading {
    padding-top: 34px;
    margin-bottom: 28px;
}
.oa-page-heading h1 {
    font-size: 28px;
    font-weight: 600;
    margin: 11px 0 8px;
}
.oa-page-heading p {
    color: var(--oa-muted);
    font-size: 12px;
    margin: 0;
}
.oa-heading-mark {
    text-align: right;
    color: #cbb48b;
    font: 50px var(--oa-serif);
    padding: 15px 25px 0;
    opacity: 0.65;
}
.oa-page-heading > .alert {
    margin: 22px 0 0;
}
/* Bootstrap 卡片、表格、按钮和表单的主题。 */
.oa-admin .panel {
    border: 1px solid #ede5d7;
    border-radius: 19px;
    background: var(--oa-paper) !important;
    box-shadow: 0 8px 25px #72563205 !important;
    overflow: hidden;
    margin-bottom: 24px;
}
.oa-admin .panel-heading,
.oa-admin .panel-primary > .panel-heading,
.oa-admin .panel-warning > .panel-heading {
    padding: 23px 27px 18px;
    background: none !important;
    border-color: var(--oa-line);
    color: var(--oa-ink) !important;
}
.oa-admin .panel-heading h2,
.oa-admin .panel-heading h3 {
    font-size: 20px;
    margin: 0;
    font-weight: 500;
}
.oa-admin .panel-heading p {
    color: var(--oa-muted);
    font-size: 11px;
    margin: 9px 0 0;
}
.oa-admin .panel-heading hr {
    display: none;
}
.oa-admin .panel-body {
    padding: 26px;
}
.oa-admin .panel-footer {
    background: none !important;
    padding: 18px 26px;
    border-color: var(--oa-line);
}
.oa-admin .jumbotron {
    border-radius: 17px;
    background: var(--oa-paper) !important;
    border: 1px solid var(--oa-line);
    padding: 25px;
}
.oa-admin .text-color-white,
.oa-admin .text-color-black,
.oa-admin .color-title {
    color: var(--oa-ink) !important;
}
.oa-admin .text-color-teal,
.oa-admin .text-color-blue {
    color: var(--oa-accent) !important;
}
.oa-admin .table-responsive {
    border: 0;
}
.oa-admin table.table {
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
    border: 0;
    background: transparent;
}
.oa-admin .table > thead > tr > th,
.oa-admin .table > tbody > tr > th {
    border: 0;
    border-bottom: 1px solid var(--oa-line);
    background: var(--oa-wash);
    padding: 13px 14px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    color: var(--oa-muted);
}
.oa-admin .table > tbody > tr > td {
    border: 0;
    border-bottom: 1px solid #eee5d777;
    padding: 15px 14px;
    vertical-align: middle;
    font-size: 12px;
    color: var(--oa-ink);
    max-width: 360px;
    overflow-wrap: anywhere;
}
.oa-admin .table > tbody > tr:last-child > td {
    border-bottom: 0;
}
.oa-admin .table-hover > tbody > tr:hover {
    background: #e8d8b916;
}
.oa-admin .table td .btn {
    margin: 3px 5px 3px 0 !important;
}
.oa-admin .table .label {
    font-weight: 400;
    font-size: 10px;
    border-radius: 5px;
    padding: 4px 7px;
}
.oa-admin .label-success {
    color: #6a8060;
    background: #edf1e5;
}
.oa-admin .label-default {
    color: #948570;
    background: #f0e8da;
}
.oa-admin .label-info {
    color: #aa854b;
    background: #f6ebd8;
}
.oa-admin .label-warning {
    color: #9b7a41;
    background: #f6ecd5;
}
.oa-admin .btn,
.oa-login .btn {
    border-radius: 9px;
    box-shadow: none;
    padding: 9px 16px;
    font-size: 12px;
    line-height: 1.5;
    font-weight: 400;
    transition:
        background 0.2s,
        color 0.2s,
        transform 0.2s;
    text-shadow: none;
}
.oa-admin .btn-primary,
.oa-admin .btn-success,
.oa-login .btn-primary {
    background: #b18f58;
    border-color: #b18f58;
    color: #fffaf0;
}
.oa-admin .btn-primary:hover,
.oa-admin .btn-success:hover,
.oa-login .btn-primary:hover {
    background: #9d7b44;
    border-color: #9d7b44;
}
.oa-admin .btn-default,
.oa-admin .btn-info {
    background: var(--oa-wash);
    border-color: var(--oa-line);
    color: var(--oa-accent);
}
.oa-admin .btn-warning {
    background: #f6ecd8;
    border-color: #eadbbd;
    color: #9e7b3f;
}
.oa-admin .btn-danger {
    background: #f8ebe4;
    border-color: #ebd8ce;
    color: #ae7565;
}
.oa-admin .btn-sm {
    font-size: 10px;
    padding: 6px 10px;
}
.oa-admin .btn-xs {
    font-size: 10px;
    padding: 4px 8px;
}
.oa-admin .btn:disabled,
.oa-login .btn:disabled {
    cursor: wait;
    opacity: 0.65;
}
.oa-admin .form-control,
.oa-login .form-control,
.oa-admin textarea {
    background: #fbf7ef;
    border: 1px solid var(--oa-line);
    color: var(--oa-ink);
    border-radius: 9px;
    box-shadow: none;
    min-height: 42px;
    height: auto;
    padding: 11px 13px;
    font-size: 12px;
    line-height: 1.6;
}
.oa-admin .form-control:focus,
.oa-login .form-control:focus,
.oa-admin textarea:focus {
    border-color: #c2a474;
    box-shadow: 0 0 0 3px #c6a56f12;
}
.oa-admin .form-control::placeholder,
.oa-login .form-control::placeholder {
    color: #b0a38e;
}
.oa-admin label,
.oa-login label {
    font-size: 12px;
    font-weight: 400;
    color: var(--oa-ink);
}
.oa-admin .form-group {
    margin-bottom: 23px;
}
.oa-admin .form-group > label,
.oa-login .form-group > label {
    display: block;
    margin-bottom: 9px;
}
.oa-admin .form-group label > small {
    color: var(--oa-muted);
    font-size: 10px;
    margin-left: 8px;
}
.oa-admin .input-group {
    display: block;
    margin-right: 12px;
}
.oa-admin .input-group .form-control {
    float: none;
    border-radius: 9px !important;
}
.oa-admin select.form-control {
    padding-block: 9px;
    min-height: 42px;
}
.oa-admin .bootstrap-select > .btn {
    background: var(--oa-wash);
    border-color: var(--oa-line);
    color: var(--oa-ink);
}
.oa-admin .help-block {
    font-size: 10px;
    color: var(--oa-muted);
    margin-top: 9px;
}
.oa-admin input[type='checkbox'] {
    accent-color: var(--oa-accent);
}
.oa-admin .alert,
.oa-login .alert {
    font-size: 12px;
    line-height: 1.9;
    border-radius: 10px;
    padding: 13px 16px;
}
.oa-admin .alert-success {
    color: #687b58;
    background: #eef2e8;
    border-color: #e0e6d5;
}
.oa-admin .alert-danger,
.oa-login .alert-danger {
    color: #a66958;
    background: #faeee7;
    border-color: #efddd0;
}
.oa-admin .pager a,
.oa-admin .pagination > li > a,
.oa-admin .pagination > li > span {
    color: var(--oa-accent);
    background: var(--oa-paper);
    border-color: var(--oa-line);
    font-size: 11px;
}
.oa-admin .pager a:hover {
    background: var(--oa-wash);
}
.oa-admin .well {
    background: var(--oa-wash);
    border-color: var(--oa-line);
    border-radius: 12px;
    box-shadow: none;
}
.oa-admin .modal-content {
    border-radius: 18px;
    border: 1px solid var(--oa-line);
    background: var(--oa-paper);
    box-shadow: 0 25px 80px #3f301e33;
}
.oa-admin .modal-header,
.oa-admin .modal-footer {
    border-color: var(--oa-line);
    padding: 19px 24px;
}
.oa-admin .modal-body {
    padding: 24px;
}
.oa-admin .modal h4 {
    font-family: var(--oa-serif);
}
.oa-admin .friend-picture {
    width: 43px;
    height: 43px;
    border-radius: 12px;
    object-fit: cover;
}
.oa-admin .img-size-xs {
    width: 85px;
    height: 85px;
    object-fit: cover;
}
.oa-admin .oa-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid var(--oa-line);
    padding: 25px 12px 30px;
    margin-top: 28px;
    color: #a5957d;
    font-size: 10px;
}
.oa-form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border-top: 1px solid var(--oa-line);
    padding-top: 23px;
    margin-top: 28px;
}
/* 工作台与资料预览。 */
.oa-admin .oa-welcome-card {
    position: relative;
    min-height: 280px;
    padding-right: 38%;
}
.oa-welcome-card > .panel-body {
    padding: 30px;
    position: relative;
    z-index: 1;
}
.oa-welcome-card h2 {
    font-size: 28px;
    margin: 18px 0 12px;
}
.oa-welcome-card p {
    color: var(--oa-muted);
    font-size: 12px;
    line-height: 2.1;
    margin-bottom: 24px;
}
.oa-welcome-card .btn {
    margin-right: 8px;
    margin-bottom: 8px;
}
.oa-welcome-card > img {
    position: absolute;
    inset: 0 0 0 auto;
    width: 35%;
    height: 100%;
    object-fit: cover;
    object-position: 68% center;
    opacity: 0.85;
}
.oa-today-card {
    min-height: 280px;
    text-align: center;
}
.oa-today-card > .panel-body {
    padding: 36px 24px;
    color: var(--oa-muted);
    font-size: 10px;
}
.oa-today-card strong {
    display: block;
    font: 55px/1.6 var(--oa-serif);
    color: var(--oa-accent);
    margin: 22px 0 5px;
    letter-spacing: 3px;
}
.oa-today-card p {
    font-size: 11px;
    margin-bottom: 27px;
}
.oa-online-dot {
    display: inline-block;
    border-radius: 50%;
    width: 6px;
    height: 6px;
    background: #a1b391;
    margin-right: 7px;
}
.oa-section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 13px 3px 21px;
}
.oa-section-title h2 {
    font-size: 23px;
    margin: 0;
}
.oa-section-title > span {
    font-size: 8px;
    letter-spacing: 2px;
    color: var(--oa-muted);
}
.oa-shortcuts .panel {
    display: block;
    padding: 23px;
    position: relative;
    min-height: 180px;
    transition: transform 0.2s;
}
.oa-shortcuts .panel:hover {
    transform: translateY(-4px);
}
.oa-shortcuts .panel > span {
    font-size: 26px;
    color: var(--oa-accent);
}
.oa-shortcuts h3 {
    font-size: 19px;
    margin: 12px 0 10px;
}
.oa-shortcuts p {
    color: var(--oa-muted);
    font-size: 11px;
}
.oa-shortcuts b {
    position: absolute;
    right: 21px;
    top: 25px;
    font-size: 10px;
    font-weight: 400;
    color: #b9a789;
}
.oa-profile-preview {
    text-align: center;
}
.oa-profile-preview > .panel-body {
    padding: 28px;
}
.oa-profile-preview img {
    display: block;
    width: 80px;
    height: 80px;
    border: 4px solid var(--oa-wash);
    border-radius: 50%;
    object-fit: cover;
    margin: 26px auto 20px;
}
.oa-profile-preview h2 {
    font-size: 25px;
    margin-bottom: 18px;
    overflow-wrap: anywhere;
}
.oa-profile-preview p {
    font-size: 12px;
    line-height: 2.1;
    color: var(--oa-muted);
    overflow-wrap: anywhere;
}
.oa-preview-caption {
    display: block;
    border-top: 1px solid var(--oa-line);
    font-size: 10px;
    color: #b1a084;
    padding-top: 18px;
    margin-top: 22px;
}
.oa-profile-help h3 {
    font-size: 17px;
    margin: 0 0 17px;
}
.oa-profile-help p {
    color: var(--oa-muted);
    font-size: 11px;
    line-height: 2;
    margin-bottom: 14px;
}
.oa-profile-help .btn {
    font-size: 11px;
    margin-top: 20px;
}
.oa-security-note > .panel-body {
    padding: 34px;
}
.oa-security-note span {
    color: #c8b28b;
    font-size: 45px;
}
.oa-security-note h2 {
    font-size: 25px;
    margin: 20px 0;
}
.oa-security-note p {
    font-size: 12px;
    line-height: 2.2;
    color: var(--oa-muted);
}
.oa-security-note a {
    display: block;
    font-size: 11px;
    margin-top: 24px;
}
/* 登录页：Bootstrap 7 / 5 两栏，纸张表单与夏日明信片。 */
.oa-login {
    background:
        radial-gradient(ellipse at 6% 70%, #e8dfc844, transparent 48%), var(--oa-base) !important;
}
.oa-login-top {
    max-width: 1160px;
    padding: 24px 35px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.oa-login-top::before,
.oa-login-top::after,
.oa-login-footer::before,
.oa-login-footer::after {
    display: none;
}
.oa-login-top .oa-brand {
    font-size: 21px;
}
.oa-login-top .oa-brand > small {
    font-size: 6px;
}
.oa-login-back {
    font-size: 11px;
    letter-spacing: 1px;
}
.oa-login-back > span {
    margin-left: 12px;
}
.oa-login-shell {
    max-width: 1100px;
    padding: 25px 35px 35px;
}
.oa-login-layout {
    display: flex;
    align-items: center;
}
.oa-login-story {
    padding-right: 72px;
}
.oa-login-story > .oa-eyebrow {
    font-size: 8px;
    letter-spacing: 2.3px;
}
.oa-login-story h1 {
    font-size: 36px;
    line-height: 1.6;
    margin: 22px 0 16px;
    letter-spacing: 2px;
    font-weight: 500;
}
.oa-login-story h1 em {
    color: var(--oa-accent);
    font-style: normal;
}
.oa-login-intro {
    color: var(--oa-muted);
    font-size: 12px;
    line-height: 2.1;
    margin-bottom: 27px;
}
.oa-login-postcard {
    margin: 0;
    padding: 10px 10px 0;
    background: #fffdf7;
    border: 1px solid var(--oa-line);
    box-shadow: 0 12px 35px #795e2510;
    border-radius: 5px;
    transform: rotate(-2deg);
}
.oa-login-photo {
    height: 185px;
    position: relative;
    overflow: hidden;
}
.oa-login-photo > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 47%;
    filter: saturate(0.72);
}
.oa-login-photo > span {
    position: absolute;
    bottom: 12px;
    left: 14px;
    font-size: 7px;
    letter-spacing: 1.4px;
    color: #fffdf5;
    text-shadow: 0 1px 5px #383c33;
}
.oa-login-postcard figcaption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 49px;
    padding: 0 7px;
    color: #9b8a6b;
    font: 11px var(--oa-serif);
}
.oa-login-postcard figcaption i {
    font-style: normal;
    color: #c2a675;
    font-size: 21px;
}
.oa-login-postcard figcaption small {
    font:
        6px system-ui,
        sans-serif;
    letter-spacing: 1px;
}
.oa-login-form {
    padding-left: 24px;
}
.oa-login-card {
    padding: 26px 34px 24px;
    background: #fffcf7;
    border: 1px solid #e9e0d2;
    border-radius: 20px;
    box-shadow: 0 18px 60px #5d47200a;
    position: relative;
}
.oa-login-card-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.oa-login-card-heading .oa-eyebrow {
    font-size: 7px;
    letter-spacing: 1.7px;
}
.oa-login-stamp {
    display: grid;
    place-items: center;
    width: 37px;
    height: 37px;
    flex-shrink: 0;
    border: 1px solid var(--oa-line);
    border-radius: 50%;
    color: #b99d6e;
    font-size: 23px;
}
.oa-login-form h2 {
    font-size: 32px;
    font-weight: 500;
    letter-spacing: 2px;
    margin: 23px 0 6px;
}
.oa-login-form h2 > span {
    color: var(--oa-accent);
}
.oa-login-form .oa-lead {
    color: var(--oa-muted);
    font-size: 12px;
    margin-bottom: 31px;
}
.oa-login-form .form-group {
    margin-bottom: 21px;
}
.oa-login label {
    font-size: 11px;
    letter-spacing: 1px;
}
.oa-login .form-control {
    min-height: 47px;
    background: #f8f5ee;
    border-color: #e9e3d7;
    box-shadow: none;
    border-radius: 8px;
    font-size: 12px;
}
.oa-password-field {
    position: relative;
}
.oa-password-field > .form-control {
    padding-right: 55px;
}
.oa-password-field > button {
    position: absolute;
    right: 13px;
    top: 14px;
    border: 0;
    background: transparent;
    color: var(--oa-muted);
    font-size: 11px;
}
.oa-login-submit {
    margin-top: 29px;
    min-height: 47px;
    text-align: left;
    padding-inline: 18px !important;
    border-radius: 8px !important;
}
.oa-login-submit > span {
    float: right;
}
.oa-login-note {
    color: #ac9b80;
    font-size: 9px;
    line-height: 1.9;
    margin: 15px 0 0;
    text-align: center;
}
.oa-login-end {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-top: 30px;
    color: #b2a083;
    font: 10px var(--oa-serif);
    white-space: nowrap;
}
.oa-login-end > span {
    flex: 1;
    height: 1px;
    background: var(--oa-line);
}
.oa-login-footer {
    max-width: 1090px;
    padding: 21px 25px 25px;
    border-top: 1px solid var(--oa-line);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: #b5a58c;
    font-size: 8px;
    letter-spacing: 1px;
}
@media (max-width: 991px) {
    .oa-login-shell {
        max-width: 480px;
        padding: 45px 30px 65px;
    }
    .oa-login-layout {
        display: block;
    }
    .oa-login-form {
        padding: 0 15px;
    }
    .oa-login-top {
        padding: 26px 30px;
    }
    .oa-login-footer {
        max-width: 700px;
        margin-inline: 30px;
    }
}
@media (max-width: 600px) {
    .oa-login-top {
        padding: 24px;
    }
    .oa-login-top .oa-brand {
        font-size: 19px;
    }
    .oa-login-shell {
        padding: 28px 24px 45px;
    }
    .oa-login-card {
        padding: 28px 25px;
        border-radius: 16px;
    }
    .oa-login-form h2 {
        font-size: 30px;
    }
    .oa-login-footer {
        margin-inline: 24px;
        padding: 19px 0;
        justify-content: center;
    }
    .oa-login-footer > span:first-child {
        display: none;
    }
}
@media (min-width: 992px) {
    .oa-sidebar.collapse {
        display: block;
        visibility: visible;
        height: auto !important;
    }
}
@media (max-width: 1199px) {
    .oa-admin {
        padding-left: 225px;
        padding-right: 14px;
    }
    .oa-sidebar {
        width: 210px;
        padding-inline: 13px;
    }
    .oa-sidebar-user {
        width: 209px;
    }
    .oa-brand > small {
        display: none;
    }
    .oa-admin .panel-body {
        padding: 23px;
    }
    .oa-welcome-card > .panel-body {
        padding: 26px;
    }
}
@media (max-width: 991px) {
    .oa-admin {
        padding: 74px 20px 0;
    }
    .oa-shell-header {
        padding-inline: 25px;
        height: 70px;
    }
    .oa-sidebar {
        top: 70px;
        bottom: auto;
        width: 100%;
        left: 0;
        max-height: calc(100vh - 70px);
        padding: 15px 22px 25px;
        box-shadow: 0 20px 25px #49341c12;
        border-right: 0;
    }
    .oa-sidebar-user {
        position: static;
        width: 100%;
        margin-top: 20px;
        border-radius: 10px;
        padding: 15px 12px;
    }
    .oa-sidebar-label {
        display: none;
    }
    .oa-sidebar .oa-nav-label {
        padding-top: 14px !important;
    }
    .oa-sidebar .nav > li > a {
        padding: 9px 13px;
    }
    .oa-today-card {
        min-height: 0;
    }
    .oa-today-card > .panel-body {
        padding: 25px;
    }
    .oa-today-card strong {
        margin-top: 14px;
        font-size: 43px;
    }
}
@media (max-width: 600px) {
    .oa-admin {
        padding: 70px 7px 0;
    }
    .oa-shell-header {
        padding-inline: 18px;
    }
    .oa-brand {
        font-size: 18px;
        gap: 8px;
    }
    .oa-brand > span {
        font-size: 25px;
    }
    .oa-header-actions {
        gap: 12px;
    }
    .oa-header-actions > a:first-child {
        display: none;
    }
    .oa-header-actions > .btn {
        padding: 7px 11px;
        font-size: 10px;
    }
    .oa-admin .oa-page-heading {
        padding-top: 26px;
        margin-bottom: 23px;
    }
    .oa-page-heading h1 {
        font-size: 23px;
        margin-top: 10px;
    }
    .oa-page-heading p {
        font-size: 11px;
        line-height: 2;
    }
    .oa-eyebrow {
        font-size: 7px;
        letter-spacing: 1.6px;
    }
    .oa-admin .panel {
        border-radius: 16px;
        margin-bottom: 20px;
    }
    .oa-admin .panel-body {
        padding: 21px;
    }
    .oa-admin .panel-heading {
        padding: 20px 21px 15px;
    }
    .oa-admin .panel-heading h2,
    .oa-admin .panel-heading h3 {
        font-size: 19px;
    }
    .oa-admin .form-control {
        font-size: 12px;
    }
    .oa-form-actions {
        gap: 12px;
    }
    .oa-form-actions .btn {
        font-size: 11px;
        padding: 9px 12px;
    }
    .oa-admin .oa-welcome-card {
        padding-right: 0;
        padding-bottom: 150px;
    }
    .oa-welcome-card > img {
        inset: auto 0 0;
        width: 100%;
        height: 150px;
        object-position: center 47%;
    }
    .oa-welcome-card > .panel-body {
        padding: 25px;
    }
    .oa-welcome-card h2 {
        font-size: 25px;
    }
    .oa-welcome-card p {
        font-size: 11px;
    }
    .oa-section-title h2 {
        font-size: 21px;
    }
    .oa-section-title > span {
        font-size: 6px;
    }
    .oa-shortcuts .panel {
        min-height: 155px;
        padding: 22px;
    }
    .oa-shortcuts p {
        font-size: 11px;
    }
    .oa-admin .oa-footer {
        font-size: 8px;
        padding-bottom: 25px;
        gap: 12px;
        margin-top: 20px;
    }
    .oa-admin .table > tbody > tr > td {
        min-width: 90px;
        font-size: 11px;
    }
    .oa-admin .table > tbody > tr > td:nth-child(2) {
        min-width: 160px;
    }
    .oa-admin .table > tbody > tr > td:last-child {
        min-width: 180px;
    }
    .oa-admin .container-fluid {
        overflow-x: auto;
    }
}
@media (prefers-reduced-motion: reduce) {
    .oa-admin *,
    .oa-login * {
        transition: none !important;
        animation: none !important;
    }
}