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h3{margin:0 0 .35rem 0;font-size:1rem;font-weight:600;color:var(--color-text-primary);transition:color var(--transition)}.deep-category-card:hover h3{color:var(--color-accent)}.deep-category-card .category-count{font-size:.8rem;color:var(--color-text-muted)}.deep-modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.75);z-index:1000;align-items:center;justify-content:center;padding:1rem}.deep-modal-overlay.is-open{display:flex}.deep-modal{background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--radius);width:100%;max-width:640px;max-height:80vh;display:flex;flex-direction:column;box-shadow:0 8px 40px rgba(0,0,0,0.6)}.deep-modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--color-border)}.deep-modal-header h2{margin:0;font-size:1.15rem;font-weight:600;color:var(--color-text-primary)}.deep-modal-header .deep-modal-count{font-size:.85rem;color:var(--color-accent);margin-left:.6rem}.deep-modal-close{background:0;border:0;cursor:pointer;color:var(--color-text-secondary);font-size:1.5rem;line-height:1;padding:.25rem;transition:color var(--transition)}.deep-modal-close:hover{color:var(--color-text-primary)}.deep-modal-body{overflow-y:auto;padding:1rem 1.5rem 1.5rem}.deep-modal-list{list-style:none;margin:0;padding:0}.deep-modal-list li{border-bottom:1px solid var(--color-border)}.deep-modal-list li:last-child{border-bottom:0}.deep-modal-list a{display:block;padding:.65rem 0;color:var(--color-text-secondary);text-decoration:none;font-size:.9rem;transition:color var(--transition)}.deep-modal-list a:hover{color:var(--color-accent)}.error-page{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem 1.5rem;min-height:60vh}.error-page img{max-width:500px;border-radius:12px;margin-bottom:2rem}.error-page p{color:var(--color-text-secondary);font-size:1.1rem;margin-bottom:1.5rem}