/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #2c3e50, #3498db);
    color: #fff;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.container {
    padding: 20px;
    max-width: 600px;
    margin: auto;
}

.content {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

.content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Loading animation */
.loader {
    border: 6px solid rgba(255, 255, 255, 0.3);
    border-top: 6px solid #ffffff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    margin: auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

footer {
    margin-top: 40px;
    font-size: 0.9rem;
    color: #ccc;
}