:root {
    --primary-color: #67C23A;
    --primary-hover: #5daf34;
    --border-radius: 8px;
    --input-height: 44px;
    --card-padding: 36px;
    --transition-duration: 0.3s;
    --bg-color: #f5f7fa;
    --card-bg: #ffffff;
    --text-color: #333333;
    --text-secondary: #999999;
    --border-color: #dcdfe6;
    --input-bg: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

:focus {
    outline: 0;
}

body {
    margin: 0;
    width: 100%;
    font-size: 14px;
    font-family: 'Microsoft YaHei', sans-serif;
    color: var(--text-color);
    background: var(--bg-color);
}

a {
    color: #333;
    text-decoration: none;
    transition: color var(--transition-duration);
}

a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

ul li {
    list-style: none;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes ambientGlow {
    0% {
        opacity: 0.4;
        transform: scale(1) rotate(0deg);
    }
    100% {
        opacity: 0.8;
        transform: scale(1.15) rotate(3deg);
    }
}

@keyframes gridFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes cardSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.login-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.brand-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    color: #fff;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.brand-side::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.brand-side .brand-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.brand-side .brand-logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.brand-side .brand-title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.brand-side .brand-slogan {
    font-size: 16px;
    opacity: 0.85;
    position: relative;
    z-index: 1;
}

.brand-side .brand-decoration {
    font-size: 48px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.form-side {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    background: var(--bg-color);
}

.form-card {
    width: 100%;
    max-width: 460px;
    background: var(--card-bg);
    padding: var(--card-padding);
    border-radius: var(--border-radius);
}

.form-card .card-logo {
    text-align: center;
    margin-bottom: 30px;
}

.form-card .card-logo img {
    height: 60px;
    object-fit: contain;
    margin-bottom: 12px;
}

.form-card .card-logo .card-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--text-color);
}

.card-title-only {
    font-size: 22px;
    font-weight: bold;
    color: var(--text-color);
    text-align: center;
    margin-bottom: 24px;
}

.form-card .el-form-item {
    margin-bottom: 18px;
}

.form-card .el-input__inner {
    height: var(--input-height) !important;
    line-height: var(--input-height) !important;
    border-radius: var(--border-radius) !important;
    border-color: var(--border-color) !important;
    transition: border-color var(--transition-duration) !important;
}

.form-card .el-input__inner:focus {
    border-color: var(--primary-color) !important;
}

.verify-code-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.verify-code-row .el-input {
    flex: 1;
}

.verify-code-row .verify-img {
    width: 140px;
    height: 44px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    object-fit: contain;
    background: #f3fbfe;
}

.sms-code-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.sms-code-row .el-input {
    flex: 1;
}

.sms-code-row .sms-btn {
    width: 130px;
    height: var(--input-height);
    flex-shrink: 0;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.submit-btn {
    width: 100%;
    height: 46px;
    font-size: 16px;
    letter-spacing: 4px;
    border-radius: var(--border-radius);
}

.form-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-footer a {
    color: var(--primary-color);
}

.password-tips {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.agreement-row {
    margin-bottom: 18px;
}

.agreement-row .el-checkbox__label {
    font-size: 13px;
    color: var(--text-color);
}

.agreement-row .agreement-link {
    color: var(--primary-color);
    cursor: pointer;
}

.agreement-row .agreement-link:hover {
    text-decoration: underline;
}

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

.top-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.top-logo {
    height: 44px;
    object-fit: contain;
}

.top-brand-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-color);
    letter-spacing: 1px;
}

.theme-centered .top-bar {
    background: rgba(224, 229, 236, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.theme-split .top-bar {
    background: transparent;
    backdrop-filter: none;
    position: absolute;
    pointer-events: none;
    justify-content: flex-end;
}

.theme-split .top-bar .login-type-tabs {
    pointer-events: auto;
}

.theme-split .top-brand {
    display: none;
}

.theme-split .login-type-tab {
    color: #999999;
}

.theme-split .login-type-tab:hover {
    color: #67C23A;
}

.theme-split .login-type-tab.active {
    color: #67C23A;
}

.theme-split .login-type-tab.active::after {
    background: #67C23A;
}

.theme-split .login-type-divider {
    color: #dcdfe6;
}

.login-type-tabs {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 0;
}

.login-type-tab {
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-duration);
    text-decoration: none;
    padding: 4px 0;
    position: relative;
}

.login-type-tab:hover {
    color: var(--primary-color);
}

.login-type-tab.active {
    color: var(--primary-color);
    font-weight: 600;
}

.login-type-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

.login-type-divider {
    margin: 0 16px;
    color: var(--border-color);
}

.theme-picker {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.theme-picker-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.theme-picker-options {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.theme-picker-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform var(--transition-duration);
}

.theme-picker-item:hover {
    transform: scale(1.05);
}

.theme-picker-item span {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 6px;
}

.theme-picker-item.active span {
    color: var(--primary-color);
}

.theme-thumb {
    width: 40px;
    height: 30px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    transition: border-color var(--transition-duration);
}

.theme-picker-item.active .theme-thumb {
    border: 2px solid var(--primary-color);
}

.theme-thumb-split {
    background: #f5f7fa;
    display: flex;
}

.theme-thumb-split::before {
    content: '';
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.theme-thumb-centered {
    background: linear-gradient(135deg, #e0e5ec, #f5f7fa);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-thumb-centered::before {
    content: '';
    width: 55%;
    height: 65%;
    background: #fff;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.theme-thumb-immersive {
    background: linear-gradient(135deg, #1a1a2e, #0f3460);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-thumb-immersive::before {
    content: '';
    width: 55%;
    height: 65%;
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.2);
}

.page-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 16px;
    font-size: 12px;
    color: var(--text-secondary);
}

.theme-split .brand-side {
    flex: 1;
}

.theme-split .form-side {
    flex: 1;
}

.theme-centered {
    background: linear-gradient(135deg, #e0e5ec 0%, #f5f7fa 100%);
}

.theme-centered .brand-side {
    display: none;
}

.theme-centered .form-side {
    flex: 1;
    background: transparent;
}

.theme-centered .form-card {
    max-width: 460px;
    background: #ffffff;
    padding: 36px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.theme-centered .form-card .card-logo {
    text-align: center;
}

.theme-centered .form-card .card-logo img {
    height: 50px;
}

.theme-centered .form-card .card-logo .card-title {
    font-size: 20px;
    font-weight: bold;
}

.theme-immersive {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

/* 沉浸风格 - 环境光层 */
.theme-immersive .ambient-overlay {
    position: fixed;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(103, 194, 58, 0.07) 0%, transparent 70%);
    animation: ambientGlow 8s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

.theme-immersive .ambient-overlay-2 {
    position: fixed;
    bottom: -15%;
    left: -10%;
    width: 50%;
    height: 70%;
    background: radial-gradient(ellipse at center, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
    animation: ambientGlow 10s ease-in-out infinite alternate-reverse;
    pointer-events: none;
    z-index: 0;
}

/* 沉浸风格 - 网格纹理 */
.theme-immersive .grid-texture {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    animation: gridFadeIn 1.2s ease-out;
}

.theme-immersive .brand-side {
    display: none;
}

.theme-immersive .form-side {
    flex: 1;
    background: transparent;
    position: relative;
    z-index: 1;
}

/* 沉浸风格 - 表单卡片：强毛玻璃 + 内发光 + 入场动画 */
.theme-immersive .form-card {
    max-width: 460px;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    padding: 36px;
    box-shadow:
        0 8px 40px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    animation: cardSlideUp 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
    transition: box-shadow 0.5s;
}

.theme-immersive .form-card:hover {
    box-shadow:
        0 12px 50px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* 沉浸风格 - 表单标题 */
.theme-immersive .card-title-only {
    font-size: 22px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    margin-bottom: 28px;
    letter-spacing: 1px;
}

/* 沉浸风格 - 输入框：胶囊形全边框 */
.theme-immersive .form-card .el-input__inner {
    height: 48px !important;
    line-height: 48px !important;
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    border-radius: 25px !important;
    color: #ffffff !important;
    font-size: 15px !important;
    letter-spacing: 0.5px;
    padding-left: 38px !important;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.theme-immersive .form-card .el-input__prefix {
    left: 8px;
}

.theme-immersive .form-card .el-input__prefix .el-input__icon {
    line-height: 48px;
    color: rgba(255, 255, 255, 0.35);
    transition: color 0.3s;
}

.theme-immersive .form-card .el-input.is-focus .el-input__prefix .el-input__icon {
    color: var(--primary-color);
}

.theme-immersive .form-card .el-input__inner::placeholder {
    color: rgba(255, 255, 255, 0.32) !important;
    letter-spacing: 0.5px;
}

.theme-immersive .form-card .el-input__inner:hover {
    border-color: rgba(255, 255, 255, 0.35) !important;
    background: rgba(255, 255, 255, 0.08) !important;
}

.theme-immersive .form-card .el-input__inner:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 16px rgba(103, 194, 58, 0.25) !important;
    background: rgba(255, 255, 255, 0.10) !important;
}

/* 沉浸风格 - 验证码图片 */
.theme-immersive .verify-code-row .verify-img {
    border-color: rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    /* background: rgba(255, 255, 255, 0.05); */
    transition: all 0.3s;
    height: 48px;
}

.theme-immersive .verify-code-row .verify-img:hover {
    border-color: var(--primary-color);
    transform: rotate(3deg) scale(1.04);
    box-shadow: 0 0 14px rgba(103, 194, 58, 0.3);
}

/* 沉浸风格 - 复选框 */
.theme-immersive .form-options .el-checkbox__label {
    color: rgba(255, 255, 255, 0.55) !important;
    font-size: 13px;
}

.theme-immersive .form-options .el-checkbox__input.is-checked .el-checkbox__inner {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.theme-immersive .agreement-row .el-checkbox__label {
    color: rgba(255, 255, 255, 0.85) !important;
}

.theme-immersive .agreement-row .agreement-link {
    color: #67C23A !important;
}

/* 沉浸风格 - 提交按钮：渐变胶囊形 */
.theme-immersive .submit-btn {
    width: 100%;
    height: 50px;
    font-size: 16px;
    letter-spacing: 4px;
    border-radius: 25px;
    border: none;
    background: linear-gradient(135deg, #67C23A 0%, #85CE61 100%);
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(103, 194, 58, 0.35);
}

.theme-immersive .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(103, 194, 58, 0.55);
    background: linear-gradient(135deg, #72cc45 0%, #90d86b 100%);
}

.theme-immersive .submit-btn:active {
    transform: translateY(0) scale(0.97);
    box-shadow: 0 2px 8px rgba(103, 194, 58, 0.4);
    transition: all 0.1s;
}

.theme-immersive .submit-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s;
}

.theme-immersive .submit-btn:hover::after {
    left: 100%;
}

/* 沉浸风格 - 短信验证码按钮 */
.theme-immersive .sms-code-row .sms-btn {
    width: auto;
    min-width: 120px;
    height: 48px;
    padding: 0 16px;
    font-size: 14px;
    letter-spacing: 0.5px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.20);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.75);
    flex-shrink: 0;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-immersive .sms-code-row .sms-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    color: #ffffff;
}

.theme-immersive .sms-code-row .sms-btn:active {
    transform: scale(0.97);
    transition: all 0.1s;
}

.theme-immersive .sms-code-row .sms-btn.is-disabled,
.theme-immersive .sms-code-row .sms-btn[disabled] {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.25);
    cursor: not-allowed;
}

/* 沉浸风格 - 表单底部 */
.theme-immersive .form-footer {
    color: rgba(255, 255, 255, 0.45);
    font-size: 13px;
}

.theme-immersive .form-footer a {
    color: var(--primary-color);
    text-decoration: none;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s;
}

.theme-immersive .form-footer a:hover {
    border-bottom-color: var(--primary-color);
}

/* 沉浸风格 - 顶部栏 */
.theme-immersive .top-bar {
    background: rgba(10, 20, 40, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
}

.theme-immersive .top-brand-name {
    color: #ffffff;
}

.theme-immersive .top-logo {
    filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
}

.theme-immersive .login-type-tab {
    color: rgba(255, 255, 255, 0.4);
}

.theme-immersive .login-type-tab:hover {
    color: #67C23A;
}

.theme-immersive .login-type-tab.active {
    color: #67C23A;
}

.theme-immersive .login-type-tab.active::after {
    background: #67C23A;
}

.theme-immersive .login-type-divider {
    color: rgba(255, 255, 255, 0.12);
}

/* 沉浸风格 - 主题选择器 */
.theme-immersive .theme-picker {
    border-top-color: rgba(255, 255, 255, 0.10);
}

.theme-immersive .theme-picker-label {
    color: rgba(255, 255, 255, 0.38);
}

.theme-immersive .theme-picker-item span {
    color: rgba(255, 255, 255, 0.38);
}

.theme-immersive .theme-picker-item.active span {
    color: #67C23A;
}

.theme-immersive .theme-thumb {
    border-color: rgba(255, 255, 255, 0.15);
}

.theme-immersive .theme-picker-item.active .theme-thumb {
    border-color: #67C23A;
    box-shadow: 0 0 10px rgba(103, 194, 58, 0.3);
}

/* 沉浸风格 - 页脚 */
.theme-immersive .page-footer {
    color: rgba(255, 255, 255, 0.3);
}

.theme-immersive .page-footer a {
    color: rgba(255, 255, 255, 0.3);
}

.theme-immersive .password-tips {
    color: rgba(255, 255, 255, 0.5);
}

/* 沉浸风格 - backdrop-filter 降级处理 */
@supports not (backdrop-filter: blur(20px)) {
    .theme-immersive .form-card {
        background: rgba(26, 26, 46, 0.92);
        border: 1px solid rgba(255, 255, 255, 0.18);
    }

    .theme-immersive .top-bar {
        background: rgba(10, 20, 40, 0.88);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .theme-immersive .form-card .card-logo .card-title {
        color: #333;
    }

    .theme-immersive .form-card .el-input__inner {
        color: #333 !important;
        background: #fff !important;
        border-color: #dcdfe6 !important;
    }

    .theme-immersive .form-card .el-input__inner::placeholder {
        color: #c0c4cc !important;
    }

    .theme-immersive .agreement-row .el-checkbox__label {
        color: #333 !important;
    }

    .theme-immersive .form-footer {
        color: #999 !important;
    }

    .theme-immersive .form-footer a {
        color: #67C23A !important;
    }

    .theme-immersive .theme-picker {
        border-top-color: #dcdfe6;
    }

    .theme-immersive .theme-picker-label {
        color: #999;
    }

    .theme-immersive .theme-picker-item span {
        color: #999;
    }

    .theme-immersive .theme-picker-item.active span {
        color: #67C23A;
    }

    .theme-immersive .theme-thumb {
        border-color: #dcdfe6;
    }

    .theme-immersive .top-logo {
        filter: none;
    }

    .theme-immersive .top-brand {
        background: rgba(255, 255, 255, 0.5);
    }

    .theme-immersive .top-brand-name {
        color: #303133;
    }

    .theme-immersive .login-type-tab {
        color: #999;
    }

    .theme-immersive .login-type-tab.active {
        color: #67C23A;
    }

    .theme-immersive .login-type-divider {
        color: #dcdfe6;
    }

    .theme-immersive .sms-code-row .sms-btn {
        background: #f5f7fa;
        border-color: #dcdfe6;
        color: #606266;
    }

    .theme-immersive .sms-code-row .sms-btn:hover {
        background: #e8f5e0;
        border-color: #67C23A;
        color: #67C23A;
    }

    .theme-immersive .sms-code-row .sms-btn.is-disabled,
    .theme-immersive .sms-code-row .sms-btn[disabled] {
        background: #f5f7fa;
        border-color: #dcdfe6;
        color: #c0c4cc;
    }
}

@media (min-width: 1200px) {
    .theme-split .brand-side {
        flex: 1;
    }

    .theme-split .form-side {
        flex: 1;
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .theme-split .brand-side {
        flex: 0 0 30%;
        max-width: 30%;
    }

    .theme-split .form-side {
        flex: 0 0 70%;
        max-width: 70%;
    }

    .brand-side .brand-title {
        font-size: 26px;
    }

    .brand-side .brand-slogan {
        font-size: 14px;
    }

    .brand-side .brand-logo {
        width: 60px;
        height: 60px;
    }

    .brand-side .brand-logo img {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 767px) {
    .theme-split .brand-side {
        display: none;
    }

    .theme-split .form-side {
        flex: 1;
        max-width: 100%;
    }

    .form-card {
        padding: 24px;
    }

    .form-card .card-logo img {
        height: 45px;
    }

    .form-card .card-logo .card-title {
        font-size: 18px;
    }

    .card-title-only {
        font-size: 18px;
    }

    .top-bar {
        padding: 12px 16px;
    }

    .top-logo {
        height: 32px;
    }

    .top-brand-name {
        font-size: 16px;
    }

    .login-type-tabs {
        font-size: 13px;
    }

    .verify-code-row .verify-img {
        width: 120px;
    }

    .sms-code-row .sms-btn {
        width: 110px;
    }

    .theme-picker-options {
        gap: 12px;
    }

    .theme-thumb {
        width: 34px;
        height: 26px;
    }

    .theme-picker-item span {
        font-size: 11px;
    }

    .page-footer {
        position: relative;
    }

    .form-side {
        padding: 20px;
    }

    .brand-side .brand-title {
        font-size: 24px;
    }

    .brand-side .brand-slogan {
        font-size: 14px;
    }
}