/* Layout Simplification CSS - Single Column Design for Better Reading Experience */

/* Simplified Container System */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Single Column Calculator Layout Override */
.calculator-layout.single-column {
    display: block;
    max-width: 800px;
    margin: 0 auto;
}

/* Simplified Calculator Card */
.calculator-card.simplified {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    transition: box-shadow 0.2s ease;
}

.calculator-card.simplified:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* Simplified Sidebar Integration */
.calculator-sidebar.integrated {
    margin-top: 40px;
    border-top: 1px solid #e2e8f0;
    padding-top: 40px;
}

/* Clean Content Layout */
.content-layout.clean {
    display: block;
    max-width: 800px;
    margin: 0 auto;
}

.content-main.clean {
    width: 100%;
    padding: 40px 32px;
}

/* Reduced Visual Noise */
.minimal-borders {
    border: none;
    box-shadow: none;
    background: transparent;
}

/* Simplified Grid System */
.grid-simplified {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

/* Clean Section Spacing */
.section-clean {
    padding: 40px 0;
    border: none;
}

.section-clean + .section-clean {
    border-top: 1px solid #f1f5f9;
    margin-top: 0;
}

/* Responsive Optimization for Single Column */
@media (max-width: 768px) {
    .main-content,
    .calculator-layout.single-column,
    .content-layout.clean {
        padding: 0 16px;
    }
    
    .content-main.clean {
        padding: 24px 20px;
    }
    
    .grid-simplified {
        gap: 16px;
    }
}

/* Typography Enhancement for Reading */
.readable-content {
    line-height: 1.7;
    font-size: 14px;
    color: #374151;
}

.readable-content h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1f2937;
}

.readable-content h3 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #374151;
}

/* Clean Button Styles */
.btn-clean {
    border: 1px solid #d1d5db;
    box-shadow: none;
    background: #ffffff;
    color: #374151;
    transition: all 0.2s ease;
}

.btn-clean:hover {
    border-color: #9ca3af;
    background: #f9fafb;
}

.btn-clean.primary {
    background: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
}

.btn-clean.primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}