body {
    background: linear-gradient(135deg, #e0e7ff 0%, #f3e8ff 100%);
    min-height: 100vh;
}

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.auth-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    max-width: 480px;
    width: 100%;
    max-height: 95vh;
}

.auth-card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.auth-card-header h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 600;
}

.auth-card-body {
    padding: 1.5rem 2rem;
    overflow-y: auto;
    max-height: calc(95vh - 120px);
}

.input-group-icon {
    position: relative;
}

.input-group-icon .form-control {
    padding-left: 2.75rem;
}

.input-group-icon .icon-wrapper {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    z-index: 10;
    pointer-events: none;
}

.btn-auth {
    padding: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #5568d3 0%, #6a3f8f 100%);
}

.auth-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.auth-link:hover {
    color: #764ba2;
    text-decoration: underline;
}

.language-switcher {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.language-switcher a {
    color: #6c757d;
    text-decoration: none;
    transition: color 0.2s;
}

.language-switcher a:hover {
    color: #667eea;
}

.language-switcher strong {
    color: #667eea;
    font-weight: 600;
}