body {
    background: radial-gradient(circle at center, #0d0d0d, #000);
    font-family: 'Segoe UI', sans-serif;
    color: white;
    text-align: center;
    padding-top: 5%;
}
.container {
    width: 480px;
    margin: auto;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 0 30px rgba(106,0,255,0.4);
}
.logo {
    width: 100px;
    opacity: 0.9;
}
input {
    width: 80%;
    padding: 10px;
    border: none;
    margin: 5px;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    color: white;
}
button {
    background: linear-gradient(135deg, #6a00ff, #b55bff);
    border: none;
    padding: 10px 30px;
    border-radius: 10px;
    color: white;
    cursor: pointer;
    transition: 0.3s;
}
button:hover { transform: scale(1.05); }
.progress {
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    height: 22px;
    margin: 15px 0;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #6a00ff, #b55bff);
    transition: width 0.8s ease;
}
.link-box {
    background: rgba(255,255,255,0.05);
    margin: 5px 0;
    padding: 8px;
    border-radius: 10px;
    font-size: 0.9rem;
    word-break: break-all;
}
a { color: #b55bff; text-decoration: none; }
a:hover { text-decoration: underline; }
.footer {
    margin-top: 20px;
    font-size: 0.85rem;
    color: #aaa;
}
.logout {
    color: #ff6b6b;
}