body {
    font-family: 'Inter', sans-serif;
    background-color: #f8f9fa;
}
.error-message {
    color: red;
    font-weight: bold;
}
iframe {
    width: 100%;
    height: 800px;
    border: none;
}
.loader {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 400px;
}
.loader-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 50px;
    height: 50px;
}
.loader-dots div {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #f04438;
    border-radius: 50%;
    animation: loader-animation 1.5s linear infinite;
}
.loader-dots div:nth-child(1) {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}
.loader-dots div:nth-child(2) {
    top: 15%;
    left: 85%;
    transform: translate(-50%, -50%);
    animation-delay: 0.2s;
}
.loader-dots div:nth-child(3) {
    top: 50%;
    left: 100%;
    transform: translate(-50%, -50%);
    animation-delay: 0.4s;
}
.loader-dots div:nth-child(4) {
    top: 85%;
    left: 85%;
    transform: translate(-50%, -50%);
    animation-delay: 0.6s;
}
.loader-dots div:nth-child(5) {
    top: 100%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0.8s;
}
.loader-dots div:nth-child(6) {
    top: 85%;
    left: 15%;
    transform: translate(-50%, -50%);
    animation-delay: 1s;
}
.loader-dots div:nth-child(7) {
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    animation-delay: 1.2s;
}
.loader-dots div:nth-child(8) {
    top: 15%;
    left: 15%;
    transform: translate(-50%, -50%);
    animation-delay: 1.4s;
}

@keyframes loader-animation {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
.loader-text {
    margin-top: 15px;
    font-size: 16px;
    color: #333;
}
.d-none {
    display: none !important;
}