body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
    padding: 2rem 0;
    margin-top: auto;
}

.main-content {
    min-height: calc(100vh - 225px);
}

.errorMsg {
    color: #ff3e1d;
    width: 100%;
    margin-top: 0.3rem;
    font-size: 85%;
}

.hidden{
    display: none;
}

#logo {
    width: 7.75rem;
}

#container {
    width: 100%;
    max-height: 600px;
    aspect-ratio: 4 / 3;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.error-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.btn-orange {
    background-color: #ff5515;
    border-color: #ff5515;
    border-radius: 8px;
    color: white;
}

.btn-orange:hover {
    color: #fff;
    background-color: #FF7A38;
    border-color: #FF7A38;
    border-radius: 8px;
}