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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #7289da, #4a5b94);
    min-height: 100vh;
    padding: 20px;
    color: #fff;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.header .subtitle {
    font-size: 1.1em;
    opacity: 0.9;
}

.status-card {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid #7289da;
}

.status-card h3 {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.controls {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 120px;
}

.btn-primary {
    background: #43b581;
    color: white;
}

.btn-primary:hover {
    background: #3ca371;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #72767d;
    color: white;
}

.btn-secondary:hover {
    background: #5d6168;
}

.log-container {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 15px;
    height: 300px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    line-height: 1.4;
}

.log-entry {
    margin-bottom: 5px;
    padding: 5px;
    border-radius: 4px;
}

.log-success { color: #43b581; background: rgba(67, 181, 129, 0.1); }
.log-info { color: #7289da; background: rgba(114, 137, 218, 0.1); }
.log-warning { color: #faa61a; background: rgba(250, 166, 26, 0.1); }
.log-error { color: #f04747; background: rgba(240, 71, 71, 0.1); }

.instructions {
    margin-top: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 0.9em;
}

.instructions ol {
    margin-left: 20px;
    margin-top: 10px;
}

.instructions li {
    margin-bottom: 8px;
}

.manual-execution {
    margin-top: 20px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}

.manual-execution code {
    display: block;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    border-radius: 5px;
    margin-top: 5px;
    font-size: 0.8em;
    word-break: break-all;
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
}

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

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
    .controls {
        flex-direction: column;
    }
}