/* Ifá-Lang Documentation - Common Styles */

:root {
    --bg-dark: #0f0f1a;
    --bg-card: #1a1a2e;
    --accent: #e94560;
    --gold: #ffd700;
    --text: #eaeaea;
    --text-dim: #a0a0a0;
    --success: #4ade80;
    --code-bg: #0d1321;
}

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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.7;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--gold), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

h2 {
    color: var(--gold);
    font-size: 2rem;
    margin: 3rem 0 1.5rem;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 0.5rem;
}

h3 {
    color: var(--accent);
    margin: 1.5rem 0 0.5rem;
}

p {
    margin: 1rem 0;
}

a {
    color: var(--gold);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Navigation Header (injected by nav.js) */
.nav-header {
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--accent);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Search Bar */
.nav-search {
    position: relative;
    width: 300px;
    margin: 0 1rem;
}

#doc-search {
    width: 100%;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--accent);
    background: rgba(26, 26, 46, 0.8);
    color: var(--text);
    font-size: 0.9rem;
    transition: all 0.3s;
}

#doc-search:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
    background: var(--bg-card);
}

.search-results {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: 8px;
    margin-top: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    max-height: 400px;
    overflow-y: auto;
}

.search-result-item {
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(233, 69, 96, 0.1);
    color: var(--text);
    text-decoration: none;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: rgba(233, 69, 96, 0.1);
    color: var(--gold);
    text-decoration: none;
}

.result-title {
    font-weight: bold;
    color: var(--gold);
}

.no-results {
    padding: 1rem;
    text-align: center;
    color: var(--text-dim);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gold);
    font-size: 1.5rem;
    cursor: pointer;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown>a {
    color: var(--text);
    padding: 0.5rem;
}

.nav-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: 8px;
    min-width: 200px;
    padding: 0.5rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.nav-dropdown:hover .nav-dropdown-content {
    display: block;
}

.nav-dropdown-content a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text);
}

.nav-dropdown-content a:hover {
    background: rgba(233, 69, 96, 0.1);
    color: var(--gold);
    text-decoration: none;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a3e 100%);
    border-bottom: 2px solid var(--accent);
}

.hero h1 {
    font-size: 3.5rem;
}

.hero .tagline {
    font-size: 1.4rem;
    color: var(--text-dim);
    margin-bottom: 2rem;
}

.hero .cta {
    display: inline-flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #ff6b81);
    color: white;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold);
}

/* Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(233, 69, 96, 0.3);
    transition: border-color 0.3s;
}

.feature:hover {
    border-color: var(--gold);
}

.feature h3 {
    color: var(--accent);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature .pattern {
    font-family: monospace;
    background: var(--code-bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--gold);
}

/* Code Examples */
.code-example {
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    margin: 1.5rem 0;
    position: relative;
    /* Context for copy button */
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--accent);
}

.code-title {
    color: var(--gold);
    font-weight: bold;
}

.lang-toggle {
    display: flex;
    gap: 4px;
}

.lang-toggle button {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--text-dim);
    padding: 4px 12px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

.lang-toggle button.active {
    background: var(--accent);
    color: white;
}

.lang-toggle button:hover {
    border-color: var(--gold);
}

pre {
    background: var(--code-bg);
    padding: 1rem;
    margin: 0;
    overflow-x: auto;
}

code {
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--gold);
}

.code-english {
    display: none;
}

/* Copy Button */
.copy-btn {
    position: absolute;
    top: 50px;
    /* Adjusted based on header height */
    right: 8px;
    background: rgba(255, 215, 0, 0.2);
    border: 1px solid rgba(255, 215, 0, 0.4);
    color: #ffd700;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    z-index: 10;
}

.copy-btn:hover {
    background: rgba(255, 215, 0, 0.4);
}

.copy-btn.copied {
    background: rgba(74, 222, 128, 0.3);
    border-color: #4ade80;
    color: #4ade80;
}

/* Navigation Cards (Doc Index) */
.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.nav-card {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 1.5rem;
    text-decoration: none;
    color: var(--text);
    border: 1px solid rgba(233, 69, 96, 0.3);
    transition: all 0.3s;
}

.nav-card:hover {
    transform: translateY(-3px);
    border-color: var(--gold);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.2);
    text-decoration: none;
}

.nav-card h3 {
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.nav-card p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Documentation Elements (methods, concepts, steps) */
.method,
.step {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-left: 4px solid var(--accent);
}

.step-number {
    display: inline-block;
    background: var(--accent);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    text-align: center;
    line-height: 32px;
    font-weight: bold;
    margin-right: 0.5rem;
}

.concept {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.concept-item {
    background: var(--bg-card);
    padding: 1rem;
    border-radius: 8px;
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.concept-item h4 {
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.output {
    background: #0a0f1a;
    border: 1px solid var(--success);
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.output-label {
    color: var(--success);
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

/* Footer */
footer.doc-footer {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-dim);
    border-top: 1px solid var(--accent);
    margin-top: 4rem;
}

footer a {
    color: var(--gold);
}

.version {
    font-family: monospace;
    background: #1a1a2e;
    padding: 2px 8px;
    border-radius: 4px;
    color: #ffd700;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .tagline {
        font-size: 1.1rem;
    }

    .nav-toggle {
        display: block;
        z-index: 1002;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-card);
        padding: 1rem;
        border-bottom: 1px solid var(--accent);
        z-index: 1001;
        max-height: 80vh;
        overflow-y: auto;
    }

    .nav-menu.nav-open {
        display: flex;
    }

    /* Mobile dropdown fixes */
    .nav-dropdown {
        position: relative;
    }

    .nav-dropdown>a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.75rem 0;
        width: 100%;
    }

    .nav-dropdown-content {
        position: static;
        display: none;
        background: rgba(0, 0, 0, 0.2);
        border: none;
        border-radius: 0;
        box-shadow: none;
        min-width: 100%;
        padding-left: 1rem;
        margin: 0;
    }

    .nav-dropdown.dropdown-open .nav-dropdown-content {
        display: block;
    }

    .nav-dropdown:hover .nav-dropdown-content {
        display: none;
    }

    .nav-dropdown.dropdown-open:hover .nav-dropdown-content {
        display: block;
    }

    .nav-dropdown-content a {
        padding: 0.5rem 0.75rem;
        border-left: 2px solid var(--accent);
    }

    /* Next Steps Navigation */
    .next-steps {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
        margin: 1rem 0;
    }

    .next-step {
        background: var(--bg-card);
        border-radius: 8px;
        padding: 1rem;
        border: 1px solid var(--accent);
        transition: transform 0.2s;
        text-decoration: none;
        color: var(--text);
        display: block;
    }

    .next-step:hover {
        transform: translateY(-2px);
        border-color: var(--gold);
        text-decoration: none;
    }

    .next-step h3 {
        color: var(--gold);
        margin: 0 0 0.5rem 0;
    }

    .next-step p {
        margin: 0;
        color: var(--text-dim);
        font-size: 0.9rem;
    }

    /* API Reference Styles */
    .search-container {
        margin: 2rem auto;
        max-width: 600px;
        position: relative;
    }

    #api-search {
        width: 100%;
        padding: 1rem;
        border-radius: 8px;
        border: 1px solid var(--accent);
        background: rgba(255, 255, 255, 0.05);
        color: var(--text);
        font-size: 1rem;
    }

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

    .domain-card {
        background: var(--bg-card);
        border-radius: 12px;
        padding: 1.5rem;
        border: 1px solid rgba(233, 69, 96, 0.3);
        transition: transform 0.2s;
    }

    .domain-card:hover {
        transform: translateY(-5px);
        border-color: var(--gold);
    }

    .domain-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 0.5rem;
    }

    .domain-name {
        color: var(--gold);
        font-size: 1.4rem;
        font-weight: bold;
    }

    .domain-pattern {
        font-family: monospace;
        color: var(--accent);
        background: rgba(0, 0, 0, 0.3);
        padding: 2px 6px;
        border-radius: 4px;
    }

    .method-list {
        list-style: none;
    }

    .method-item {
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .method-name {
        color: var(--success);
        font-family: monospace;
        font-weight: bold;
    }

    .method-desc {
        font-size: 0.9rem;
        color: var(--text-dim);
        margin-left: 1rem;
    }

    .alias {
        font-size: 0.8rem;
        color: var(--accent);
        opacity: 0.8;
        margin-left: 0.5rem;
    }

    .domain-card h3 {
        color: var(--gold);
        margin-bottom: 0.5rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .domain-card h3 a {
        color: var(--gold);
        text-decoration: none;
    }

    .pattern {
        font-family: monospace;
        font-size: 0.8rem;
        color: var(--accent);
        background: #0d1321;
        padding: 2px 6px;
        border-radius: 3px;
    }

    .methods {
        font-size: 0.85rem;
        color: var(--text);
        margin-top: 0.5rem;
    }
}

/* ========================================
   ACCESSIBILITY IMPROVEMENTS
======================================== */

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--gold);
    color: var(--bg-dark);
    padding: 8px 16px;
    z-index: 2000;
    font-weight: bold;
    text-decoration: none;
    border-radius: 0 0 4px 0;
}

.skip-link:focus {
    top: 0;
}

/* Improved color contrast for dim text */
.text-dim-accessible {
    color: #b8b8b8;
    /* WCAG AA compliant against #0f0f1a */
}

/* Focus visible for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

/* ========================================
   BREADCRUMB STYLES
======================================== */

.breadcrumbs {
    background: rgba(26, 26, 46, 0.6);
    padding: 0.5rem 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(233, 69, 96, 0.2);
}

.breadcrumbs-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb-list {
    display: flex;
    gap: 0.5rem;
    list-style: none;
    flex-wrap: wrap;
    align-items: center;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
}

.breadcrumb-list li::after {
    content: '›';
    margin-left: 0.5rem;
    color: var(--text-dim);
}

.breadcrumb-list li:last-child::after {
    content: '';
}

.breadcrumb-list a {
    color: var(--text-dim);
    transition: color 0.2s;
}

.breadcrumb-list a:hover {
    color: var(--gold);
    text-decoration: none;
}

.breadcrumb-list li:last-child a,
.breadcrumb-list li.current {
    color: var(--text);
    pointer-events: none;
}

/* ========================================
   PRINT STYLES
======================================== */

@media print {

    /* Hide navigation and interactive elements */
    .nav-header,
    .nav-toggle,
    .nav-search,
    .breadcrumbs,
    .skip-link,
    .lang-toggle,
    .copy-btn,
    footer.doc-footer {
        display: none !important;
    }

    /* Reset backgrounds for printing */
    body {
        background: white !important;
        color: black !important;
        font-size: 12pt;
        line-height: 1.5;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    /* Ensure text is readable */
    h1,
    h2,
    h3 {
        color: black !important;
        background: none !important;
        -webkit-text-fill-color: black !important;
        page-break-after: avoid;
    }

    h2 {
        border-bottom: 1px solid #ccc;
    }

    a {
        color: black !important;
        text-decoration: underline;
    }

    /* Code blocks */
    pre,
    code {
        background: #f5f5f5 !important;
        color: black !important;
        border: 1px solid #ddd;
        page-break-inside: avoid;
    }

    .code-example {
        background: #f5f5f5 !important;
        border: 1px solid #ccc;
    }

    .code-header {
        background: #eee !important;
        border-bottom: 1px solid #ccc;
    }

    /* Cards and features */
    .feature,
    .nav-card,
    .domain-card {
        background: white !important;
        border: 1px solid #ccc !important;
        box-shadow: none !important;
    }

    /* Show only Yoruba code by default */
    .code-english {
        display: none !important;
    }

    .code-yoruba {
        display: block !important;
    }

    /* Page breaks */
    .step,
    .method {
        page-break-inside: avoid;
    }
}