.campaign-detail {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

.campaign-detail h1 {
    font-size: 2rem;
    color: #2A9D8F;
    margin-bottom: 1rem;
}

.campaign-detail img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.campaign-detail p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.progress {
    background-color: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    margin: 1.5rem 0;
    height: 24px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
}

.progress-bar {
    height: 100%;
    background-color: #2A9D8F;
    color: #fff;
    text-align: center;
    line-height: 24px;
    font-weight: bold;
    transition: width 0.4s ease-in-out;
}

.btn-donate {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #E76F51;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-donate:hover {
    background-color: #d45a3d;
    transform: translateY(-2px);
}