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h2{font-family:var(--font-display);color:var(--on-surface);letter-spacing:-.02em;margin-bottom:var(--space-xs);font-size:1.75rem;font-weight:700}.view-subtitle{color:var(--on-surface-variant);font-size:.9375rem;line-height:1.5}.hero{text-align:center;padding:var(--space-3xl) 0 var(--space-2xl)}.hero-badge{padding:var(--space-xs) var(--space-lg);background:var(--primary-fixed);color:var(--primary);border-radius:var(--radius-full);letter-spacing:.04em;text-transform:uppercase;margin-bottom:var(--space-lg);font-size:.75rem;font-weight:600;display:inline-block}.hero-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--on-surface);margin-bottom:var(--space-lg);font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.1}.gradient-text{background:linear-gradient(135deg, var(--primary), var(--primary-container), 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#c1c6d626}.detail-label{color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.04em;font-size:.8125rem;font-weight:500}.detail-value{color:var(--on-surface);font-size:.875rem;font-weight:600}.result-actions{gap:var(--space-md);flex-wrap:wrap;justify-content:center;display:flex}.btn-download{margin-top:0}.error-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:50vh;display:flex}.error-icon{background:var(--error-container);width:80px;height:80px;color:var(--error);margin-bottom:var(--space-xl);border-radius:50%;justify-content:center;align-items:center;display:flex}.error-title{font-family:var(--font-display);color:var(--on-surface);margin-bottom:var(--space-sm);font-size:1.5rem;font-weight:700}.error-message{color:var(--on-surface-variant);margin-bottom:var(--space-xl);max-width:400px;line-height:1.5}.guide-content{gap:var(--space-lg);flex-direction:column;display:flex}.guide-card{background:var(--surface-container-lowest);border-radius:var(--radius-xl);padding:var(--space-xl)}.guide-card 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8px;font-size:.6875rem;font-weight:700;display:inline-flex}.badge-dieu{background:var(--primary-fixed);color:var(--primary)}.badge-khoan{background:var(--secondary-container);color:var(--on-secondary-container)}.badge-diem{background:var(--tertiary-fixed);color:var(--tertiary)}.badge-muc{color:#3730a3;background:#e0e7ff}.badge-doan{background:var(--surface-container-high);color:var(--on-surface-variant)}.noi-dung-text{color:var(--on-surface-variant)}.preview-empty{color:var(--outline);padding:var(--space-sm);font-size:.8125rem;font-style:italic}.review-actions{gap:var(--space-md);padding-top:var(--space-md);flex-wrap:wrap;display:flex}.hidden{display:none!important}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{padding:var(--space-lg);margin-left:0}.mobile-header{display:flex}.hero-title{font-size:2rem}.feature-grid{grid-template-columns:1fr}.stats-bar{gap:var(--space-xl)}.stat-value{font-size:1.5rem}.guide-row{gap:var(--space-xs);flex-direction:column}.guide-row span:first-child{min-width:unset}.result-actions{flex-direction:column;width:100%}.result-actions .btn-primary,.result-actions .btn-secondary{justify-content:center;width:100%}.form-grid,.form-grid-3,.form-grid-4{grid-template-columns:1fr}.form-grid .span-2{grid-column:span 1}.review-actions{flex-direction:column;width:100%}.review-actions .btn-primary,.review-actions .btn-secondary{justify-content:center;width:100%}}@media (width<=480px){.main-content{padding:var(--space-md)}.drop-zone{padding:var(--space-xl) var(--space-md)}.hero{padding:var(--space-xl) 0}}