.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-light-primary);
    padding: 1em;
}

.login-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
}

.brand-section {
    background: var(--color-primary);
    color: #fff;
    padding: 2em;
    text-align: center;
}

.brand-section .brand-name {
    background: #fff;
    color: var(--color-primary);
    padding: 0.4em 0.8em;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.9em;
    display: inline-block;
    margin-bottom: 1em;
}

.brand-section h2 {
    margin: 0.5em 0;
    font-size: 1.5em;
}

.brand-section p {
    font-size: 0.9em;
    opacity: 0.9;
    margin: 0;
}

.form-section {
    padding: 2em;
    text-align: center;
}

.form-section h2 {
    color: var(--color-primary);
    margin-bottom: 1em;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.input-group {
    position: relative;
}

.register-form .input-group{
    margin-bottom:0.5em;
}

.input-group i {
    position: absolute;
    left: 1em;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-grey);
}

.input-group input, .input-group select {
    width: 100%;
    padding: 0.8em 1em 0.8em 3em;
    border: 1px solid var(--color-grey);
    border-radius: 4px;
    font-size: 0.9em;
    background:#fff;
}

.input-group input:focus, .input-group select:focus{
    outline:1.5px solid var(--color-primary);
}

.login-btn {
    background: var(--color-primary);
    color: #fff;
    border: none;
    padding: 1em;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 1em;
}

.signup-text {
    margin-top: 1.5em;
    font-size: 0.9em;
    color: var(--color-grey);
}

.signup-text a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: bold;
}

@media screen and (min-width: 768px) {
    .login-card {
        max-width: 800px;
        display: flex;
    }
    
    .brand-section,
    .form-section {
        width: 50%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    .brand-section {
        padding: 3em;
    }
} 

input#pin{
    border:1px solid;
    border-radius:0.2em;
}
.pin-err{
    /* animation: pin-err 0.5s linear; */
    /* transition:0.2s all linear; */
}

.input-label{
    text-align: left;
    color: #777;
    margin-left: 0.5em;
    margin-bottom: -0.5em;
    z-index: 2;
    background: #fff;
    display: inline-block;
    width: 5em;
    padding-left: 1em;
    font-size: 0.8em;
}

@keyframes pin-err{
    50%{
        border:2px solid #f00;
    }
}