/* 租户管理系统 - 登录页 */
.login-page {
    display: flex;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background: #f0f4f8;
}

.login-page .content {
    overflow-x: hidden;
}

.login-brand {
    display: none;
    flex: 1;
    position: relative;
    background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 55%, #3b82f6 100%);
    color: #fff;
    padding: 3rem;
    overflow: hidden;
}

.login-brand::before,
.login-brand::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}

.login-brand::before {
    width: 420px;
    height: 420px;
    top: -120px;
    right: -80px;
}

.login-brand::after {
    width: 280px;
    height: 280px;
    bottom: -60px;
    left: -40px;
}

.login-brand-inner {
    position: relative;
    z-index: 1;
    max-width: 420px;
    margin-top: 15vh;
}

.login-brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.login-brand-logo img {
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.15);
    padding: 4px;
}

.login-brand h1 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 1rem;
}

.login-brand p {
    font-size: 1.05rem;
    opacity: 0.88;
    line-height: 1.7;
    margin: 0;
}

.login-form-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
}

.login-box {
    width: 100%;
    max-width: 420px;
    margin: 0;
    padding: 0;
}

.login-logo {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
}

.login-logo img {
    vertical-align: middle;
}

.login-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    background: #fff;
}

.login-card-body {
    padding: 2rem 2rem 1.75rem;
}

.login-box-msg {
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: 1.5rem !important;
    text-align: center;
}

.login-page .form-label-group > label {
    color: #64748b;
}

.login-page .form-control {
    border-radius: 8px;
    border-color: #e2e8f0;
    padding-left: 2.75rem;
}

.login-page .form-control:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.login-page .has-icon-left .form-control-position {
    left: 0.75rem;
    color: #94a3b8;
}

.login-page .form-group .control-label {
    text-align: left;
}

.login-btn {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.65rem 1.5rem !important;
    border-radius: 8px;
    font-weight: 500;
    float: none !important;
}

.login-page .vs-checkbox-con span:last-child {
    color: #475569;
}

@media (min-width: 768px) {
    .login-brand {
        display: flex;
        align-items: flex-start;
    }

    .login-form-panel {
        flex: 0 0 48%;
        max-width: 520px;
    }

    .login-page {
        flex-direction: row;
    }
}

@media (min-width: 1200px) {
    .login-form-panel {
        flex: 0 0 42%;
        max-width: 560px;
    }
}