* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-size:    cover;
    background-image: url('../assets/bg-lg-svg.svg');
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

body:after {
    content:"";
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background:url(https://grainy-gradients.vercel.app/noise.svg);
    z-index: 0;
    opacity: .2;
}

.main-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3.75rem 2rem;
    position: relative;
    z-index: 1;
}

.login-card {
    background: white;
    padding: 1.5rem;
    border-radius: 7px;
    width: 450px;
    max-width: 400px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.login-title {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    color: #fff;
    font-weight: bold;
}

.input-group {
    margin-bottom: 1.5rem;
}

.login-card .input-group {
    margin-bottom: 1rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
}

.login-card .input-group label {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
}

.input-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.login-card .input-group input {
    height: 48px;
    border-radius: 6px;
}

.sign-in-btn {
    width: 100%;
    height: 48px;
    color: #fff;
    border-radius: 11px;
    background: linear-gradient(182deg, #628BFA 2.07%, #2755D4 97.93%) padding-box,
                linear-gradient(to top, #0D339D, #ACC1FC) border-box;
    box-shadow: 0px 2.5px 3.5px -0.5px #FFF inset, 0px 0px 0px 1.5px #FFF, 0px 1px 5px 1px rgba(0, 0, 0, 0.18);
    white-space: nowrap;
    border: 1.3px solid transparent;
    font-size: 1rem;
    cursor: pointer;
}

.sign-in-btn:hover {
    background: linear-gradient(182deg, #5a7cd9 2.07%, #05184d 97.93%) padding-box, linear-gradient(to top, #0D339D, #ACC1FC) border-box;
}

.sign-in-btn:hover {
    background: #3157d5;
}

.powered-by {
    color: white;
    font-size: 0.9rem;
    margin-bottom: 3rem;
}

.mobile-download {
    text-align: center;
    margin-top: 1.5rem;
}

.mobile-download a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer {
    padding: 1rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .login-card {
        padding: 1.5rem;
    }

    .header {
        padding: 0.8rem;
    }

    .main-container {
        padding: 3rem 1rem;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 1rem;
        width: 100%;
    }

    .footer {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}