.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--login-gradient-start) 0%, var(--login-gradient-end) 100%);
    padding: 1rem;
}

.login-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.4s ease-out forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo {
    justify-content: center;
    margin-bottom: 1rem;
    padding: 0;
    font-size: 1.75rem;
}

.login-header h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

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

.btn-block {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
    margin-top: 1rem;
}

.login-footer {
    margin-top: 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.login-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.login-footer a:hover {
    color: var(--text-primary);
}

.error-msg {
    background-color: var(--danger-alpha-10);
    color: var(--danger);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    text-align: center;
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.5rem;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }
    
    .login-header h2 {
        font-size: 1.25rem;
    }
    
    .login-header .logo {
        font-size: 1.5rem;
    }
}