* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Heebo", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
    /*background: linear-gradient(135deg, #e0f7fa, #f1f8e9);*/
}

.header {
    background-color: #ffffff;
    padding: 10px 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.header img {
    max-height: 60px;
}

.header .org-name {
    color: #374151;
    font-size: 1.5em;
    font-weight: 700;
}

.content {
    background: #ffffff;
    padding: 2rem;
    border-radius: 20px;
    margin: 3em auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    width: 90%;
    max-width: 700px;
}

.title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #374151;
    text-align: center;
    margin: 0 0 2rem 0;
}

.loader {
    display: none;
    width: 40px;
    height: 40px;
    border: 4px solid #f3f4f6;
    border-top: 4px solid #2563eb;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
}

.loader.show {
    display: block;
}

.loader-container {
    position: relative;
}


@keyframes spin {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@media (max-width: 768px) {
    body {
        background: unset;
    }
    .header .org-name {
        color: #374151;
        font-size: 1.3em;
        font-weight: 700;
    }
    .content {
        width: 100%;
        padding: 1rem 10px;
        margin: 1em auto 2em auto;
        border-radius: 0;
        box-shadow: unset;
    }
     .title {
        font-size: 1.75rem;
    }
}
@media (max-width: 480px) {
    .content {
        box-shadow: unset;
        width: 100%;
        padding: 1rem 10px;
    }
    .title {
        font-size: 1.5rem;
    }
}