html, body {
    height: 100%;
    margin: 0;
}
body {
    display: flex;
    flex-direction: column;
}
main {
    flex: 1 0 auto;
}
footer {
    flex-shrink: 0;
    position: sticky;
    bottom: 0;
    width: 100%;
}
.copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: rgba(45, 212, 191, 0.2);
    border-radius: 4px;
    transition: all 0.3s ease;
    z-index: 10;
}
.copy-btn:hover {
    background-color: rgba(45, 212, 191, 0.4);
}
.copy-btn.copied {
    background-color: rgba(34, 197, 94, 0.4);
}
.copy-btn.copied svg.clipboard {
    display: none;
}
.copy-btn.copied svg.checkmark {
    display: block;
    opacity: 1;
    transform: scale(1);
}
.copy-btn svg {
    width: 16px;
    height: 16px;
}
.copy-btn svg.clipboard {
    display: block;
}
.copy-btn svg.checkmark {
    display: none;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s ease;
}
.search-container {
    max-width: 500px;
    margin: 0 auto 1.5rem;
}
.search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #2DD4BF;
    border-radius: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}
.search-input:focus {
    border-color: #3B82F6;
}
.search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}
.new-server-animation {
    animation: slideIn 0.5s ease-out forwards;
    border: 2px solid #2DD4BF;
    box-shadow: 0 0 10px rgba(45, 212, 191, 0.5);
}
@keyframes slideIn {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}