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

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: #1a1a1a;
    min-height: 100vh;
    padding: 20px;
}

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

header {
    color: white;
    margin-bottom: 40px;
}

header .content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

header .content > div {
    display: flex;
    align-items: center;
    gap: 20px;
}

header .logo {
    width: 40px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 173, 216, 0.3));
}

header h1 {
    font-size: 1.5em;
    color: #00ADD8;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

header p {
    font-size: 1.2em;
    opacity: 0.9;
    color: #cccccc;
}

footer .content {
    display: flex;
    justify-content: space-between;
    color: white;
    padding: 20px 0px;
    margin-top: 20px;
    border-top: 1px solid #333333;
}

footer a {
    font-weight: 500;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.github-link {
    display: flex;
    align-items: center;
    transition: opacity 0.3s ease;
}

.github-link:hover {
    opacity: 0.7;
}

.github-link img {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.command-card {
    background: #2d2d2d;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.command-card h2 {
    color: #00ADD8;
    margin-bottom: 15px;
    font-size: 1.5em;
}

.command-card p {
    color: #aaaaaa;
    margin-bottom: 15px;
    font-size: 0.9em;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #cccccc;
    font-weight: 600;
    font-size: 0.9em;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 2px solid #404040;
    border-radius: 6px;
    font-size: 0.9em;
    background: #1a1a1a;
    color: #ffffff;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #00ADD8;
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

button {
    background: #00ADD8;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 173, 216, 0.5);
    background: #00C9F2;
}

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

.response-area {
    background: #2d2d2d;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.response-area h2 {
    color: #00ADD8;
    margin-bottom: 15px;
    font-size: 1.5em;
}

#response {
    background: #1a1a1a;
    border: 2px solid #404040;
    border-radius: 6px;
    padding: 15px;
    min-height: 100px;
    max-height: 300px;
    overflow-y: auto;
    font-family: "Courier New", monospace;
    white-space: pre-wrap;
    word-wrap: break-word;
    color: #ffffff;
}

.success {
    color: #00ADD8;
}

.error {
    color: #ff6b6b;
}

.inline-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.small-text {
    font-size: 0.85em;
    color: #999;
    margin-top: 5px;
}