/* OS/2 Warp 3.0 Themed Stylesheet */

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

body {
    font-family: "Helvetica", "Arial", sans-serif;
    background: #008080;
    color: #000000;
    padding: 20px;
}

/* OS/2 Window Style */
.window {
    background: #c0c0c0;
    border: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
    box-shadow: 2px 2px 0px #000000;
    margin: 20px auto;
    max-width: 1200px;
}

.window-titlebar {
    background: linear-gradient(to right, #660099, #9933cc);
    color: #ffffff;
    padding: 4px 8px;
    font-weight: bold;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #ffffff;
}

.window-titlebar .title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.window-titlebar img {
    width: 16px;
    height: 16px;
}

.window-controls {
    display: flex;
    gap: 4px;
}

.window-controls button {
    width: 20px;
    height: 20px;
    background: #c0c0c0;
    border: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
    font-size: 10px;
    cursor: pointer;
    padding: 0;
}

.window-controls button:active {
    border-color: #000000 #ffffff #ffffff #000000;
}

.window-content {
    padding: 20px;
}

/* Buttons */
.button, button[type="submit"], input[type="submit"], .btn {
    background: #c0c0c0;
    border: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
    padding: 6px 16px;
    font-size: 13px;
    cursor: pointer;
    font-family: "Helvetica", "Arial", sans-serif;
    display: inline-block;
    text-decoration: none;
    color: #000000;
    margin: 4px;
}

.button:hover, button[type="submit"]:hover, input[type="submit"]:hover, .btn:hover {
    background: #d4d4d4;
}

.button:active, button[type="submit"]:active, input[type="submit"]:active, .btn:active {
    border-color: #000000 #ffffff #ffffff #000000;
    padding: 7px 15px 5px 17px;
}

.button-primary {
    font-weight: bold;
}

/* Form Elements */
input[type="text"], input[type="password"], input[type="email"], textarea, select {
    background: #ffffff;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
    padding: 4px 8px;
    font-size: 13px;
    font-family: "Helvetica", "Arial", sans-serif;
    width: 100%;
    max-width: 400px;
}

textarea {
    min-height: 120px;
    font-family: "Courier New", monospace;
}

input[type="file"] {
    background: #c0c0c0;
    border: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
    padding: 4px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 4px;
    font-weight: bold;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.product-card {
    background: #c0c0c0;
    border: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
    padding: 12px;
}

.product-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
    margin-bottom: 12px;
}

.product-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
    color: #000080;
}

.product-card .description {
    font-size: 13px;
    margin-bottom: 12px;
    line-height: 1.4;
}

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 20px 0;
}

.product-detail .media {
    background: #000000;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
    padding: 4px;
}

.product-detail .media img {
    width: 100%;
    display: block;
}

.product-detail .media video {
    width: 100%;
    display: block;
}

.product-info h2 {
    color: #000080;
    margin-bottom: 16px;
    font-size: 20px;
}

.product-info .version {
    background: #ffffff;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
    padding: 8px;
    margin-bottom: 16px;
    font-family: "Courier New", monospace;
    font-size: 12px;
}

/* Download Section */
.download-section {
    background: #ffffff;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
    padding: 16px;
    margin: 20px 0;
}

.download-section h3 {
    color: #000080;
    margin-bottom: 12px;
    font-size: 16px;
}

.platform-downloads {
    margin-bottom: 20px;
}

.platform-downloads h4 {
    font-size: 14px;
    margin-bottom: 8px;
    padding: 4px;
    background: #c0c0c0;
}

.arch-link {
    display: inline-block;
    margin: 4px 8px 4px 0;
}

/* Tabs */
.tabs {
    border-bottom: 2px solid #808080;
    margin-bottom: 16px;
}

.tab-button {
    background: #c0c0c0;
    border: 2px solid;
    border-color: #ffffff #000000 transparent #ffffff;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 13px;
    margin-right: 4px;
    display: inline-block;
}

.tab-button.active {
    background: #ffffff;
    border-bottom-color: #ffffff;
    margin-bottom: -2px;
    font-weight: bold;
}

.tab-content {
    display: none;
    padding: 16px;
    background: #ffffff;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
}

.tab-content.active {
    display: block;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background: #ffffff;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
}

table th {
    background: #c0c0c0;
    padding: 8px;
    text-align: left;
    border: 1px solid #808080;
    font-weight: bold;
}

table td {
    padding: 8px;
    border: 1px solid #c0c0c0;
}

table tr:hover {
    background: #e0e0e0;
}

/* Footer */
.footer {
    text-align: center;
    padding: 20px;
    background: #c0c0c0;
    border-top: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
    margin-top: 20px;
    font-size: 12px;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    margin: 16px 0;
    border: 2px solid;
    border-color: #ffffff #000000 #000000 #ffffff;
}

.alert-success {
    background: #00ff00;
    color: #000000;
}

.alert-error {
    background: #ff0000;
    color: #ffffff;
}

.alert-info {
    background: #ffff00;
    color: #000000;
}

/* Markdown Content */
.markdown-content {
    line-height: 1.6;
}

.markdown-content h1 { font-size: 20px; margin: 16px 0 8px; color: #000080; }
.markdown-content h2 { font-size: 18px; margin: 14px 0 8px; color: #000080; }
.markdown-content h3 { font-size: 16px; margin: 12px 0 8px; color: #000080; }
.markdown-content p { margin: 8px 0; }
.markdown-content ul, .markdown-content ol { margin: 8px 0 8px 24px; }
.markdown-content code {
    background: #e0e0e0;
    padding: 2px 6px;
    font-family: "Courier New", monospace;
    border: 1px solid #808080;
}
.markdown-content pre {
    background: #000000;
    color: #00ff00;
    padding: 12px;
    overflow-x: auto;
    border: 2px solid;
    border-color: #000000 #ffffff #ffffff #000000;
    font-family: "Courier New", monospace;
    margin: 8px 0;
}
.markdown-content pre code {
    background: transparent;
    border: none;
    color: #00ff00;
}

/* Utility */
.text-center { text-align: center; }
.mb-16 { margin-bottom: 16px; }
.mt-16 { margin-top: 16px; }

/* Responsive */
@media (max-width: 768px) {
    .product-detail {
        grid-template-columns: 1fr;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    body {
        padding: 10px;
    }
}