body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

h1 {
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.image-container {
    margin: 20px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s ease;
}

img.loading {
    opacity: 0.7;
}

.controls {
    margin: 20px 0;
}

button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    margin: 5px;
    transition: background 0.3s, transform 0.2s;
}

button:hover {
    background: #45a049;
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
}

button.secondary {
    background: #2196F3;
}

button.secondary:hover {
    background: #1976D2;
}

button.danger {
    background: #f44336;
}

button.danger:hover {
    background: #d32f2f;
}

.info {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    text-align: left;
}

.info h3 {
    margin-top: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 8px;
}

.info ul {
    padding-left: 20px;
}

.status {
    margin: 10px 0;
    padding: 10px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
}