/* Documentation Styles */
.concept-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.concept-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.concept-diagram {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    padding: 2rem;
    margin: 1.5rem 0;
    color: white;
    text-align: center;
}

.code-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.visual-flow {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 2rem;
    background: #f7fafc;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.flow-step {
    text-align: center;
    padding: 1rem;
}

.flow-arrow {
    font-size: 2rem;
    color: #667eea;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.syntax-highlight {
    background: #2d2d2d;
    color: #f8f8f2;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
}

.keyword {
    color: #ff79c6;
    font-weight: bold;
}

.string {
    color: #f1fa8c;
}

.comment {
    color: #6272a4;
    font-style: italic;
}

.number {
    color: #bd93f9;
}

.docs-nav {
    position: sticky;
    top: 80px;
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.docs-nav a {
    display: block;
    padding: 0.75rem 1rem;
    color: #4a5568;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.docs-nav a:hover,
.docs-nav a.active {
    background: #f7fafc;
    border-left-color: #667eea;
    color: #667eea;
}

.info-box {
    background: #ebf8ff;
    border-left: 4px solid #4299e1;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.warning-box {
    background: #fffaf0;
    border-left: 4px solid #ed8936;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.success-box {
    background: #f0fff4;
    border-left: 4px solid #48bb78;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

/* Code Block Styling - Compatible with Prism.js */
.code-block {
    background: #2d2d2d;
    border: 1px solid #1a1a1a;
    border-radius: 8px;
    padding: 0;
    margin: 1.5rem 0;
    overflow: hidden;
}

.code-block pre {
    margin: 0;
    padding: 1.5rem;
    overflow-x: auto;
    background: transparent;
}

.code-block code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #ccc;
    background: transparent;
}

/* Override Prism theme for better visibility */
.code-block pre[class*="language-"] {
    background: #2d2d2d;
    margin: 0;
    padding: 1.5rem;
}

.code-block code[class*="language-"] {
    background: transparent;
    color: #ccc;
}

/* Prism token colors */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #999;
}

.token.punctuation {
    color: #ccc;
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #f08d49;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #7ec699;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #67cdcc;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #cc99cd;
}

.token.function,
.token.class-name {
    color: #f8c555;
}

.token.regex,
.token.important,
.token.variable {
    color: #e90;
}

/* Inline code */
code {
    background: #f3f4f6;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
    font-size: 0.875em;
    color: #e83e8c;
}

/* Pre without code-block wrapper */
pre:not(.code-block pre) {
    background: #2d2d2d;
    border: 1px solid #1a1a1a;
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

pre:not(.code-block pre) code {
    background: transparent;
    padding: 0;
    color: #ccc;
    font-size: 0.9rem;
}