/* Custom CSS for OParl MCP Server Documentation */

/* Color palette */
:root {
    --primary-blue: #2563eb;
    --primary-blue-dark: #1d4ed8;
    --secondary-blue: #3b82f6;
    --accent-blue: #60a5fa;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-light: #e5e7eb;
    --success-green: #10b981;
    --warning-orange: #f59e0b;
    --error-red: #ef4444;
}

/* Logo styling */
.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
    gap: 30px;
    padding: 20px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.logo-container img {
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-container img:hover {
    transform: scale(1.05) translateY(-2px);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

/* Badge styling */
.badge-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 30px 0;
    padding: 20px;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.badge-container img {
    transition: transform 0.2s ease;
}

.badge-container img:hover {
    transform: translateY(-1px);
}

/* Status warning styling */
.status-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid var(--warning-orange);
    border-left: 4px solid var(--warning-orange);
    border-radius: 12px;
    padding: 20px;
    margin: 30px 0;
    color: var(--text-dark);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.status-warning::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--warning-orange), var(--accent-blue));
}

.status-warning strong {
    color: var(--error-red);
    font-weight: 600;
}

/* Feature grid styling */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 40px 0;
    padding: 20px 0;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-blue);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: 12px;
    font-size: 1.2em;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.5;
}

/* Code block enhancements */
.highlight {
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.highlight pre {
    background: var(--bg-light);
    margin: 0;
    padding: 24px;
    border-radius: 12px;
}

/* Table styling */
table {
    border-collapse: collapse;
    width: 100%;
    margin: 30px 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
}

th, td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

th {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

td {
    color: var(--text-gray);
    vertical-align: top;
}

tr:hover {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

tr:last-child td {
    border-bottom: none;
}

/* Button styling */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    color: var(--text-dark);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-light) 100%);
    color: var(--text-dark);
    border-color: var(--primary-blue);
}

/* Architecture diagram styling */
.mermaid {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .logo-container {
        flex-direction: column;
        gap: 10px;
    }

    .badge-container {
        flex-direction: column;
        align-items: center;
    }

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

/* Custom header styling */
.page-header {
    text-align: center;
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 50%, var(--accent-blue) 100%);
    color: white;
    margin-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.page-header h1 {
    margin: 0;
    font-size: 3em;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.page-header p {
    margin: 20px 0 0 0;
    font-size: 1.3em;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero section for main page */
.hero-section {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    padding: 60px 0;
    margin: 40px 0;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Footer styling */
.site-footer {
    background-color: #f8f9fa;
    padding: 40px 0;
    margin-top: 60px;
    border-top: 1px solid #e9ecef;
}

/* Link styling */
a {
    color: var(--primary-blue);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

a:hover {
    color: var(--primary-blue-dark);
    text-decoration: none;
}

a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    transition: width 0.3s ease;
}

a:hover::after {
    width: 100%;
}

/* Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* Code styling */
code {
    background: linear-gradient(135deg, var(--bg-light) 0%, #f1f5f9 100%);
    padding: 4px 8px;
    border-radius: 6px;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', 'Source Code Pro', monospace;
    font-size: 0.9em;
    color: var(--text-dark);
    border: 1px solid var(--border-light);
}

pre {
    background: linear-gradient(135deg, var(--bg-light) 0%, #f1f5f9 100%);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 24px;
    overflow-x: auto;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

pre code {
    background: none;
    border: none;
    padding: 0;
    color: var(--text-dark);
}

/* Alert boxes */
.alert {
    padding: 15px;
    margin: 20px 0;
    border-radius: 8px;
    border-left: 4px solid;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #17a2b8;
    color: #0c5460;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffc107;
    color: #856404;
}

.alert-success {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}