.certificates-container{padding:30px;max-width:1200px;margin:0 auto}.certificates-header{text-align:center;margin-bottom:40px}.certificates-title{font-size:2.5rem;color:#1e90ff;margin-bottom:15px;font-weight:700}.certificates-subtitle{color:#6c757d;font-size:1.1rem;margin:0}.certificates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:25px;margin-bottom:40px}.certificate-card{background:#fff;border-radius:8px;box-shadow:0 4px 15px #0000001a;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;position:relative}.certificate-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #00000026}.certificate-card-header{background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:25px;text-align:center;position:relative}.certificate-card-icon{font-size:3rem;color:#198754;margin-bottom:15px}.certificate-card-title{font-size:1.2rem;font-weight:600;color:#333;margin-bottom:8px;line-height:1.3}.certificate-card-type{font-size:.9rem;color:#666;text-transform:uppercase;letter-spacing:.5px}.certificate-card-badge{position:absolute;top:15px;right:15px;background:#198754;color:#fff;padding:5px 10px;border-radius:12px;font-size:.8rem;font-weight:500}.certificate-card-body{padding:25px}.certificate-card-info{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.certificate-card-info-item{display:flex;align-items:center;gap:10px;color:#666;font-size:.9rem}.certificate-card-info-icon{color:#1e90ff;width:16px;flex-shrink:0}.certificate-card-info-label{font-weight:500;min-width:80px}.certificate-card-description{color:#666;line-height:1.5;margin-bottom:20px;font-size:.9rem}.certificate-card-footer{display:flex;gap:10px}.certificate-card-btn{flex:1;padding:10px;border:none;border-radius:4px;cursor:pointer;font-weight:500;text-align:center;text-decoration:none;transition:all .2s ease;font-size:14px}.certificate-card-btn-primary{background-color:#198754;color:#fff}.certificate-card-btn-primary:hover{background-color:#218838;text-decoration:none;color:#fff}.certificate-card-btn-secondary{background-color:#1e90ff;color:#fff}.certificate-card-btn-secondary:hover{background-color:#06c;text-decoration:none;color:#fff}.certificate-viewer{background:#fff;border-radius:8px;box-shadow:0 4px 20px #0000001a;overflow:hidden;margin-bottom:30px}.certificate-viewer-header{background:linear-gradient(135deg,#1e90ff,#06c);color:#fff;padding:30px;text-align:center}.certificate-viewer-title{font-size:1.8rem;font-weight:700;margin-bottom:10px}.certificate-viewer-subtitle{font-size:1rem;opacity:.9}.certificate-viewer-body{padding:40px}.certificate-document{background:#fff;border:8px solid #1e90ff;border-radius:12px;padding:40px;text-align:center;position:relative;max-width:800px;margin:0 auto;box-shadow:0 8px 30px #0000001a}.certificate-document:before{content:"";position:absolute;inset:15px;border:2px solid #198754;border-radius:4px;pointer-events:none}.certificate-document-header{margin-bottom:30px}.certificate-document-logo{width:80px;height:80px;margin:0 auto 20px;background:#1e90ff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem}.certificate-document-title{font-size:2.5rem;font-weight:700;color:#1e90ff;text-transform:uppercase;letter-spacing:2px;margin-bottom:10px}.certificate-document-subtitle{font-size:1.2rem;color:#666;text-transform:uppercase;letter-spacing:1px}.certificate-document-body{margin:40px 0;line-height:2}.certificate-document-text{font-size:1.1rem;color:#333;margin-bottom:20px}.certificate-document-recipient{font-size:2rem;font-weight:700;color:#1e90ff;margin:20px 0;text-decoration:underline;text-decoration-color:#198754}.certificate-document-training{font-size:1.3rem;font-weight:600;color:#333;margin:20px 0;font-style:italic}.certificate-document-footer{display:flex;justify-content:space-between;align-items:end;margin-top:50px;padding-top:30px;border-top:2px solid #e9ecef}.certificate-document-date{text-align:left}.certificate-document-signature{text-align:right}.certificate-document-signature img{max-width:150px;max-height:80px;margin-bottom:10px}.certificate-document-signature-line{border-top:1px solid #333;padding-top:5px;font-size:.9rem;color:#666;min-width:200px}.certificate-document-date-label,.certificate-document-signature-label{font-size:.9rem;color:#666;margin-bottom:5px}.certificate-document-date-value{font-weight:600;color:#333}.certificate-actions{background:#f8f9fa;padding:30px;text-align:center;border-radius:0 0 8px 8px}.certificate-actions-title{font-size:1.2rem;font-weight:600;color:#333;margin-bottom:20px}.certificate-actions-buttons{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.certificate-action-btn{padding:12px 24px;border:none;border-radius:4px;cursor:pointer;font-weight:500;text-decoration:none;transition:all .2s ease;font-size:1rem;display:inline-flex;align-items:center;gap:8px}.certificate-action-btn-download{background-color:#198754;color:#fff}.certificate-action-btn-download:hover{background-color:#218838;color:#fff;text-decoration:none}.certificate-action-btn-print{background-color:#1e90ff;color:#fff}.certificate-action-btn-print:hover{background-color:#06c;color:#fff;text-decoration:none}.certificate-action-btn-share{background-color:#6c757d;color:#fff}.certificate-action-btn-share:hover{background-color:#545b62;color:#fff;text-decoration:none}.certificates-empty{text-align:center;padding:60px 30px;background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a}.certificates-empty-icon{font-size:4rem;color:#e9ecef;margin-bottom:20px}.certificates-empty-title{font-size:1.5rem;font-weight:600;color:#333;margin-bottom:15px}.certificates-empty-text{color:#666;margin-bottom:25px;line-height:1.6}.certificates-empty-btn{background-color:#1e90ff;color:#fff;text-decoration:none;padding:12px 24px;border-radius:4px;font-weight:500;transition:background-color .2s ease;display:inline-block}.certificates-empty-btn:hover{background-color:#06c;color:#fff;text-decoration:none}@media print{.certificate-viewer-header,.certificate-actions{display:none}.certificate-document{border:4px solid #000;box-shadow:none;margin:0;padding:30px}.certificate-document:before{border-color:#000}}@media (max-width: 768px){.certificates-container{padding:15px}.certificates-grid{grid-template-columns:1fr;gap:15px}.certificate-viewer-body{padding:25px}.certificate-document{padding:25px;border-width:4px}.certificate-document-title{font-size:2rem}.certificate-document-recipient{font-size:1.5rem}.certificate-document-footer{flex-direction:column;gap:20px;text-align:center}.certificate-actions-buttons{flex-direction:column;align-items:center}.certificate-action-btn{width:200px;justify-content:center}}.user-certificates-container{background:#fff;border-radius:8px;padding:30px;box-shadow:0 2px 8px #0000001a;margin-bottom:20px}.user-certificates-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:15px}.user-certificates-title{margin:0;color:#1e90ff}.user-certificates-summary{margin:0;color:#666}.user-certificates-list{display:flex;flex-direction:column;gap:20px}.user-certificate-item{background:#fff;border-radius:8px;padding:30px;box-shadow:0 2px 8px #0000001a;border:1px solid #198754}.user-certificate-content{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}.user-certificate-info{flex:1;min-width:300px}.user-certificate-title{margin:0 0 15px;color:#333}.user-certificate-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px;margin-bottom:20px}.user-certificate-detail-label{color:#666;font-weight:700}.user-certificate-detail-value{color:#333}.user-certificate-progress{color:#198754;font-weight:700}.user-certificate-id{color:#333;font-family:monospace;font-size:12px}.user-certificate-description{background:#f8f9fa;padding:15px;border-radius:6px;margin-bottom:20px}.user-certificate-description-label{color:#666;font-weight:700;margin-bottom:10px}.user-certificate-description-text{color:#555}.user-certificate-actions{display:flex;flex-direction:column;gap:10px;min-width:200px}.user-certificate-action-btn{text-align:center}.user-certificates-empty{background:#fff;border-radius:8px;padding:40px;box-shadow:0 2px 8px #0000001a;text-align:center}.user-certificates-empty-title{margin:0 0 15px;color:#666}.user-certificates-empty-text{margin:0 0 20px;color:#888}.user-certificates-back-link{text-align:center;margin-top:30px}