/* Custom CSS for BrechaSnipApp Documentation */

:root {
    --bsnip-primary: #2563eb;
    --bsnip-primary-dark: #1e40af;
    --bsnip-secondary: #0f172a;
    --bsnip-light: #f8fafc;
    --bsnip-gray: #64748b;
    --bsnip-accent: #38bdf8;
}

/* Base tweaks */
.title-block-header {
    display: none;
    /* Hide default title block on index to use custom hero */
}

#title-block-header {
    display: none;
}

/* Hero Section */
.hero-banner {
    background: linear-gradient(135deg, var(--bsnip-secondary) 0%, var(--bsnip-primary-dark) 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 0.5rem;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.hero-banner h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
    letter-spacing: -0.025em;
}

.hero-banner .subtitle {
    font-size: 1.5rem;
    color: var(--bsnip-light);
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto 2rem auto;
}

.hero-banner img.hero-logo {
    max-height: 120px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-hero {
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    text-decoration: none !important;
    transition: all 0.2s;
}

.btn-hero-primary {
    background-color: var(--bsnip-accent);
    color: var(--bsnip-secondary) !important;
}

.btn-hero-primary:hover {
    background-color: white;
    transform: translateY(-2px);
}

.btn-hero-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-hero-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-color: var(--bsnip-accent);
}

.feature-card h3 {
    color: var(--bsnip-primary-dark);
    margin-top: 0;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-card p {
    color: var(--bsnip-gray);
    margin-bottom: 0;
    line-height: 1.6;
}

/* Callout adjustments */
.callout {
    border-left-width: 5px;
    border-radius: 0.25rem;
}

/* Section styling */
h2 {
    color: var(--bsnip-secondary);
    border-bottom: 2px solid var(--bsnip-accent);
    padding-bottom: 0.5rem;
    display: inline-block;
}

/* Sidebar / TOC Styling */
.sidebar nav[role=doc-toc] ul>li>a {
    padding-left: 1rem;
    border-left: 2px solid transparent;
    color: var(--bsnip-gray);
    transition: all 0.2s;
}

.sidebar nav[role=doc-toc] ul>li>a:hover {
    color: var(--bsnip-primary);
    border-left-color: var(--bsnip-accent);
    background-color: rgba(56, 189, 248, 0.05);
}

.sidebar nav[role=doc-toc] ul>li>a.active {
    color: var(--bsnip-primary-dark) !important;
    font-weight: 600;
    border-left-color: var(--bsnip-primary);
    background-color: rgba(37, 99, 235, 0.05);
}

.sidebar nav[role=doc-toc] h2,
.sidebar-title {
    color: var(--bsnip-secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    opacity: 0.8;
}

/* Main Sidebar (Left) Styling */
.sidebar-navigation .sidebar-item-container .sidebar-item-text {
    color: var(--bsnip-gray);
    padding: 0.5rem 1rem;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.sidebar-navigation .sidebar-item-container:hover .sidebar-item-text {
    color: var(--bsnip-primary);
    background-color: rgba(56, 189, 248, 0.05);
    /* very light accent */
    border-left-color: var(--bsnip-accent);
}

/* Active state for main sidebar - Targeted specifically */
.sidebar-navigation .sidebar-item.active>.sidebar-item-container>.sidebar-item-text,
.sidebar-navigation .sidebar-item.active .sidebar-item-text,
.sidebar-navigation .sidebar-item .sidebar-item-text.active {
    color: var(--bsnip-primary-dark) !important;
    font-weight: 600 !important;
    background-color: rgba(37, 99, 235, 0.1) !important;
    border-left-color: var(--bsnip-primary) !important;
}

/* Sidebar Section Headers */
.sidebar-navigation .sidebar-section-header {
    color: var(--bsnip-secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    margin-top: 1.5rem;
}