/* =========================================
   AeroSaaS Premium Tool Layout System (2025)
   ========================================= */

/* 1. CSS Grid Layout System */
.tool-grid {
    display: grid;
    grid-template-columns: 1fr;
    /* Default mobile: stacked */
    gap: 2rem;
    width: 100%;
}

@media (min-width: 1024px) {
    .tool-grid {
        grid-template-columns: 1fr 340px;
        /* Desktop: Tool + Sidebar */
        gap: 2rem;
        align-items: start;
    }
}

/* 2. Container & Layout Wrappers */
.tool-page {
    width: 100%;
}

/* Tool Card (Main UI) */
.tool-card {
    background: white;
    border-radius: 1.25rem;
    /* 20px */
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    padding: 1.5rem;
    margin-bottom: 2rem;
    width: 100%;
    max-width: 100%;
    border: 1px solid #f3f4f6;
}

@media (min-width: 768px) {
    .tool-card {
        padding: 2rem;
    }
}

/* 3. Article Content Wrapper (Fixed Background) */
.tool-article-wrapper {
    background: white;
    border-radius: 1.25rem;
    /* 20px */
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    /* Prevent content overflow */
    border: 1px solid #f3f4f6;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .tool-article-wrapper {
        padding: 2.5rem;
    }
}

/* 4. Sidebar Styles */
.tool-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}



.sidebar-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    padding: 1.25rem;
    border: 1px solid #f3f4f6;
    width: 100%;
}

/* 5. Article Typography (Scoped) */
.tool-article {
    color: #374151;
    /* gray-700 */
    font-size: 1rem;
    line-height: 1.75;
}

.tool-article h2 {
    color: #111827;
    font-weight: 700;
    font-size: 1.5rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.tool-article h3 {
    color: #1f2937;
    font-weight: 600;
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.tool-article h4 {
    color: #374151;
    font-weight: 600;
    font-size: 1.125rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.tool-article p {
    margin-bottom: 1.25rem;
}

.tool-article ul,
.tool-article ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.tool-article li {
    margin-bottom: 0.5rem;
}

/* Code Blocks & Pre - CRITICAL MOBILE FIX */
.tool-article pre {
    background: #1f2937;
    color: #f3f4f6;
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    font-family: monospace;
    font-size: 0.875rem;
    margin: 1.5rem 0;
    white-space: pre-wrap !important;
    /* Force wrap */
    word-break: break-word !important;
    /* Force break */
    max-width: 100%;
}

.tool-article code {
    background: #f3f4f6;
    color: #dc2626;
    padding: 0.2rem 0.4rem;
    border-radius: 0.25rem;
    font-size: 0.875em;
    font-family: monospace;
    word-break: break-word;
}

.tool-article pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    font-size: inherit;
    word-break: normal;
    /* Check this */
}

/* Images Responsive */
.tool-article img {
    max-width: 100%;
    height: auto;
    border-radius: 0.75rem;
    margin: 1.5rem 0;
}

/* 6. Info Boxes (Scoped) */
.tool-info-box {
    padding: 1.25rem;
    border-radius: 0.75rem;
    margin: 1.5rem 0;
    border-left-width: 4px;
}

.box-info {
    background: #fffbeb;
    border-left-color: #f59e0b;
    color: #92400e;
}

.box-tip {
    background: #eff6ff;
    border-left-color: #3b82f6;
    color: #1e40af;
}

.box-success,
.box-example {
    background: #f0fdf4;
    border-left-color: #22c55e;
    color: #166534;
}

.box-warning {
    background: #fef2f2;
    border-left-color: #ef4444;
    color: #991b1b;
}

/* 7. Mobile Overrides (Strict) */
@media (max-width: 640px) {
    .tool-page .container {
        padding-left: 1rem;
        padding-right: 1rem;
        width: 100%;
    }

    .tool-grid {
        gap: 1.5rem;
    }

    .tool-card,
    .tool-article-wrapper {
        padding: 1rem;
        border-radius: 1rem;
    }

    .tool-article h2 {
        font-size: 1.25rem;
    }

    .tool-article h3 {
        font-size: 1.1rem;
    }

    /* Ensure no horizontal scroll */
    .tool-page * {
        max-width: 100%;
        box-sizing: border-box;
    }
}
/* Custom Scrollbar for Sidebar */
.custom-scrollbar::-webkit-scrollbar { width: 6px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background-color: #cbd5e1; border-radius: 20px; }
.custom-scrollbar::-webkit-scrollbar-thumb:hover { background-color: #94a3b8; }

/* Sticky Sidebar Item (Recent Posts) */
.sticky-sidebar-item { position: sticky; top: 2rem; z-index: 10; }