* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
body {
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: #333;
}
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(108, 99, 255, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 999;
}
.nav-logo {
    color: #6c63ff;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
}
.nav-menu {
    display: flex;
    gap: 24px;
}
.nav-menu a {
    color: #555;
    text-decoration: none;
    font-size: 14px;
    padding: 8px 0;
    position: relative;
    transition: color 0.2s;
}
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #6c63ff;
    transition: width 0.2s;
}
.nav-menu a:hover {
    color: #6c63ff;
}
.nav-menu a:hover::after {
    width: 100%;
}
.nav-menu a.active {
    color: #6c63ff;
}
.nav-menu a.active::after {
    width: 100%;
}
.logo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: #6c63ff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 36px;
    font-weight: 500;
}
.nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}
.nav a {
    color: #6c63ff;
    text-decoration: none;
    padding: 10px 20px;
    border: 1px solid #6c63ff;
    border-radius: 6px;
    transition: all 0.2s ease;
}
.nav a:hover {
    background: #6c63ff;
    color: white;
}
.message {
    background-color: #000000AA;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 4px;
    padding: 10px 20px;
    margin-bottom: 20px;
    position: absolute;
    top: 30px;
    right: 30px;
    z-index:1000;
    transition: all 1s ease;
}
.message:hover {
    background-color: #000000;
    transition: all 0.5s ease;
}
.message p {
    color: #ffffff;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.message p span {
    margin-left: 8px;
    top: 50%;
}
.message p span a {
    color: #9c97ff;
    text-decoration: none;
    padding: 8px 0;
    position: relative;
    transition: color 0.2s;
}
.message p span a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #9c97ff;
    transition: width 0.2s;
}
.message p span a:hover {
    color: #9c97ff;
}
.message p span a:hover::after {
    width: 100%;
}