body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Arial', sans-serif;
    color: white;
    overflow: hidden;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    z-index: -1;
}

.container {
    text-align: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px 60px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    animation: fadeIn 1.5s ease;
    position: relative;
}

.container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
    border-radius: 22px;
    z-index: -1;
    animation: borderGlow 3s ease infinite alternate;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    background: linear-gradient(45deg, #ffffff, #f0f9ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 2s ease-in-out infinite alternate;
}

p {
    font-size: 1.3rem;
    margin: 8px 0;
    color: #e5e7eb;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.url {
    color: #60a5fa;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 8px;
    background: rgba(96, 165, 250, 0.1);
}

.url:hover {
    color: #93c5fd;
    background: rgba(96, 165, 250, 0.2);
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(96, 165, 250, 0.5);
}

.server-icon {
    font-size: 100px;
    margin-bottom: 25px;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(30px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    33% {
        transform: translateY(-10px) rotate(2deg);
    }

    66% {
        transform: translateY(-5px) rotate(-1deg);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes titleGlow {
    0% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    }

    100% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.6);
    }
}

@keyframes borderGlow {
    0% {
        opacity: 0.5;
    }

    100% {
        opacity: 0.8;
    }
}

.action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35 0%, #f7941d 100%);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.logout-form {
    margin: 0;
    display: inline-block;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 30px 40px;
        margin: 20px;
    }

    h1 {
        font-size: 2.5rem;
    }

    .server-icon {
        font-size: 80px;
    }

    p {
        font-size: 1.1rem;
    }

    .action-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 250px;
    }
}