:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --light-color: #ecf0f1;
    --border-color: #bdc3c7;
    --success-color: #27ae60;
    --error-color: #e74c3c;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

h1, h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

h1 {
    text-align: center;
    margin-bottom: 30px;
}

h2 {
    margin-top: 40px;
}

.params-container {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.param-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.param-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.param-label {
    font-weight: bold;
    min-width: 140px;
    color: var(--primary-color);
}

.param-value {
    flex-grow: 1;
    padding: 0 10px;
    font-family: monospace;
    word-break: break-all;
}

.edit-btn, .save-btn {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.85em;
    transition: background-color 0.3s;
    white-space: nowrap;
}

.edit-btn:hover, .save-btn:hover {
    background-color: #2980b9;
}

.edit-input {
    flex-grow: 1;
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: monospace;
    margin-right: 10px;
}

.instructions {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

ol, ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

li {
    margin-bottom: 15px;
}

.code-block {
    position: relative;
    margin: 15px 0;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    overflow: hidden;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 10px;
    background-color: var(--light-color);
    border-bottom: 1px solid var(--border-color);
}

.lang-label {
    font-size: 0.8em;
    color: #7f8c8d;
}

.copy-btn {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 0.85em;
    transition: background-color 0.3s;
}

.copy-btn:hover {
    background-color: #2980b9;
}

pre {
    padding: 15px;
    background: white;
    overflow-x: auto;
    margin: 0;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
}

code {
    font-family: 'Courier New', monospace;
    background-color: #f5f5f5;
    padding: 2px 4px;
    border-radius: 3px;
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    background-color: var(--success-color);
    color: white;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 1001;
}

.notification.show {
    opacity: 1;
    transform: translateY(0);
}