@keyframes modalFadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.cards-component{display:grid;gap:var(--spacing-lg);padding:var(--spacing-lg);width:100%;max-width:1200px;margin:0 auto;box-sizing:border-box}.cards-auto{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.cards-center-2{grid-template-columns:repeat(auto-fit,minmax(280px,400px));justify-content:center;max-width:900px}.cards-2x2{grid-template-columns:repeat(2,1fr);max-width:800px}.cards-3x2{grid-template-columns:repeat(3,1fr);max-width:1200px}.cards-2x3{grid-template-columns:repeat(2,1fr);max-width:800px}.card{background:var(--color-bg-primary);border:2px solid var(--color-border-light);border-radius:var(--radius-lg);padding:0;cursor:pointer;transition:all var(--transition-cubic);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;min-height:200px;display:flex;flex-direction:column}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.card:focus{outline:2px solid var(--color-primary);outline-offset:2px}.card-inner{display:flex;flex-direction:column;height:100%;position:relative}.card-expand-btn,.card-image{display:flex;align-items:center;justify-content:center}.card-image{width:100%;height:120px;overflow:hidden;background:var(--color-bg-secondary)}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base)}.card:hover .card-image img{transform:scale(1.05)}.card-expand-btn{position:absolute;top:var(--spacing-sm);left:var(--spacing-sm);width:32px;height:32px;border:0;border-radius:50%;background:rgba(0,0,0,.7);color:#fff;cursor:pointer;opacity:0;transition:all var(--transition-cubic);z-index:2;font-size:16px;line-height:1}.card-expand-btn:focus,.card-image:hover .card-expand-btn{opacity:1}.card-expand-btn:hover{background:rgba(0,0,0,.9);transform:scale(1.1)}.card-expand-btn:focus{outline:2px solid var(--color-primary);outline-offset:2px}.expand-icon{font-size:14px;font-weight:700}.card-content{padding:var(--spacing-lg);flex:1;display:flex;flex-direction:column;gap:var(--spacing-sm)}.card-title{font-size:18px;font-weight:600;color:var(--color-text-primary);margin:0;line-height:1.3;text-align:center}.card-text{font-size:14px;color:var(--color-text-secondary);line-height:1.5;text-align:center;flex:1}.card-selection-indicator{position:absolute;top:var(--spacing-md);right:var(--spacing-md);width:32px;height:32px;border-radius:50%;background:var(--color-bg-primary);border:2px solid var(--color-border-medium);display:flex;align-items:center;justify-content:center;transition:all var(--transition-cubic);opacity:.7}.selection-icon{font-size:16px;font-weight:700;color:var(--color-success);opacity:0;transition:opacity var(--transition-base)}.card.selected{border-color:var(--color-success);background:var(--gradient-success-subtle);transform:translateY(-2px);box-shadow:var(--shadow-md)}.card.selected .card-selection-indicator{background:var(--color-success);border-color:var(--color-success);opacity:1}.card.selected .selection-icon{opacity:1;color:#fff}.card.selected .card-title{color:var(--color-success-darker);font-weight:700}@media (max-width:1024px){.cards-3x2{grid-template-columns:repeat(2,1fr);max-width:800px}.cards-component{gap:var(--spacing-md);padding:var(--spacing-md)}}@media (max-width:768px){.cards-component{grid-template-columns:1fr;gap:var(--spacing-md);padding:var(--spacing-sm)}.cards-2x2,.cards-2x3,.cards-3x2,.cards-center-2{grid-template-columns:1fr;max-width:100%}.card{min-height:160px}.card-image{height:100px}.card-content{padding:var(--spacing-md)}.card-title{font-size:16px}.card-text{font-size:13px}}@media (max-width:480px){.cards-component{padding:var(--spacing-xs);gap:var(--spacing-sm)}.card{min-height:140px}.card-image{height:80px}.card-selection-indicator{width:28px;height:28px;top:var(--spacing-sm);right:var(--spacing-sm)}.selection-icon{font-size:14px}}.dark-mode .card{background:var(--color-bg-tertiary);border-color:var(--color-border-medium);box-shadow:var(--shadow-md)}.dark-mode .card-pdf-modal .modal-close{background:var(--color-bg-primary);color:var(--color-text-primary);border-color:var(--color-border-light);box-shadow:var(--shadow-xl)}.dark-mode .card-pdf-modal .modal-close:hover{background:var(--color-bg-secondary);border-color:var(--color-primary)}.dark-mode .card:hover{box-shadow:var(--shadow-xl);border-color:var(--color-primary)}.dark-mode .card-image{background:var(--color-bg-secondary)}.dark-mode .card-selection-indicator{background:var(--color-bg-tertiary);border-color:var(--color-border-dark)}.dark-mode .card.selected{background:var(--gradient-success);border-color:var(--color-success)}.dark-mode .card.selected .card-title{color:var(--color-text-light)}.dark-mode .card.selected .card-text{color:var(--color-text-light);opacity:.9}@media (prefers-color-scheme:dark){html:not(.dark-mode) .card{background:var(--color-bg-tertiary);border-color:var(--color-border-medium);box-shadow:var(--shadow-md)}html:not(.dark-mode) .card:hover{box-shadow:var(--shadow-xl);border-color:var(--color-primary)}html:not(.dark-mode) .card-image{background:var(--color-bg-secondary)}html:not(.dark-mode) .card-selection-indicator{background:var(--color-bg-tertiary);border-color:var(--color-border-dark)}html:not(.dark-mode) .card.selected{background:var(--gradient-success);border-color:var(--color-success)}html:not(.dark-mode) .card.selected .card-title{color:var(--color-text-light)}html:not(.dark-mode) .card.selected .card-text{color:var(--color-text-light);opacity:.9}html:not(.dark-mode) .card-pdf-modal .modal-close{background:var(--color-bg-primary);color:var(--color-text-primary);border-color:var(--color-border-light);box-shadow:var(--shadow-xl)}html:not(.dark-mode) .card-pdf-modal .modal-close:hover{background:var(--color-bg-secondary);border-color:var(--color-primary)}}@media (prefers-contrast:high){.card,.card-selection-indicator{border-width:3px}.card.selected{border-width:4px}}@media (prefers-reduced-motion:reduce){.card,.card-image img,.card-selection-indicator,.selection-icon{transition:none}.card:hover,.card:hover .card-image img{transform:none}}.card:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}@media print{.cards-component{display:block}.card{break-inside:avoid;margin-bottom:var(--spacing-lg);box-shadow:none;border:2px solid var(--color-border-dark)}.card-expand-btn,.card-image-modal,.card-pdf-modal,.card-selection-indicator{display:none}}.card-image-modal,.card-pdf-modal{position:fixed;top:0;left:0;width:100%;height:100vh;z-index:10000;display:flex;align-items:center;justify-content:center;animation:modalFadeIn var(--transition-slow) ease-out}.modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.9);cursor:pointer}.modal-close,.modal-content{display:flex;align-items:center}.modal-content{position:relative;max-width:90vw;max-height:90vh;flex-direction:column;z-index:1}.card-pdf-modal .modal-content{max-width:100vw;max-height:100vh;width:100%;height:100%}.modal-close{position:absolute;top:-50px;right:0;width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:var(--color-text-primary);cursor:pointer;justify-content:center;font-size:20px;font-weight:700;transition:all var(--transition-base);z-index:2}.card-pdf-modal .modal-close{position:fixed;top:20px;right:20px;background:var(--color-bg-primary);color:var(--color-text-primary);border:2px solid var(--color-border-medium);box-shadow:var(--shadow-lg);z-index:10001}.card-pdf-modal .modal-close:hover{background:var(--color-bg-secondary);border-color:var(--color-border-dark);transform:scale(1.1)}.modal-close:hover{background:#fff;transform:scale(1.1)}.modal-close:focus{outline:2px solid var(--color-primary);outline-offset:2px}.modal-image,.modal-pdf{box-shadow:var(--shadow-xl)}.modal-image{max-width:100%;max-height:calc(90vh - 60px);object-fit:contain;border-radius:var(--radius-lg)}.modal-pdf{width:70vw;height:100vh;border:0;border-radius:0;background:#fff}.modal-title{margin-top:var(--spacing-lg);color:#fff;font-size:18px;font-weight:600;text-align:center;text-shadow:0 2px 4px rgba(0,0,0,.5)}@media (max-width:768px){.card-image-modal .modal-content,.card-pdf-modal .modal-content{max-width:95vw;max-height:95vh}.card-image-modal .modal-close{top:-40px;width:36px;height:36px;font-size:18px}.card-image-modal .modal-image{max-height:calc(95vh - 50px)}.card-pdf-modal .modal-pdf{width:90vw;height:100vh;border-radius:0}.card-pdf-modal .modal-close{top:10px;right:10px;width:36px;height:36px;font-size:18px;border-width:1px}.card-image-modal .modal-title,.card-pdf-modal .modal-title{font-size:16px;margin-top:var(--spacing-md)}}@media (prefers-reduced-motion:reduce){.card-image-modal{animation:none}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}}