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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #1e1e1e;
    color: #e0e0e0;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    background: #2d2d2d;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #007acc;
}

.header h1 {
    color: #ffffff;
    font-size: 24px;
    font-weight: 600;
}

.controls {
    background: #2d2d2d;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #cccccc;
    font-weight: 500;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 8px 12px;
    background: #3c3c3c;
    border: 1px solid #555;
    border-radius: 4px;
    color: #ffffff;
    font-size: 14px;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: #007acc;
}

.buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s;
}

.btn-primary {
    background: #007acc;
    color: white;
}

.btn-primary:hover {
    background: #005a9e;
}

.btn-danger {
    background: #d13438;
    color: white;
}

.btn-danger:hover {
    background: #a4262c;
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #545b62;
}

.mapping-display {
    background: #2d2d2d;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 12px;
    color: #888;
    max-height: 80px;
    overflow-y: auto;
}

.logs-container {
    background: #1e1e1e;
    border: 1px solid #444;
    border-radius: 8px;
    overflow: hidden;
}

.logs-header {
    background: #2d2d2d;
    padding: 15px 20px;
    border-bottom: 1px solid #444;
    font-weight: 500;
}

.logs-content {
    height: 400px;
    background: #000000;
    color: #00ff00;
    font-family: 'Consolas', 'Monaco', monospace;
    padding: 15px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.status-indicator {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
}

.status-stopped {
    background: #d13438;
}

.status-running {
    background: #107c10;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.alert {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.alert-warning {
    background: #fff4ce;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.hidden {
    display: none;
}