.patients-management{min-height:100vh;background:linear-gradient(135deg,#f5f5f5,#fff);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;position:relative;overflow:hidden}.patients-management:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e5e7eb" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:.3;z-index:0;pointer-events:none}.patients-management>*{position:relative;z-index:1}.patients-header{background:#fff;padding:16px 24px;box-shadow:0 1px 3px #0000001a;position:sticky;top:0;z-index:100;border-bottom:1px solid #e2e8f0}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.patients-title{font-size:24px;font-weight:600;color:#1a202c;margin:0}.language-btn{background:#805ad5;color:#fff;border:none;padding:8px 16px;border-radius:6px;font-weight:500;cursor:pointer;transition:all .2s ease;font-size:14px}.language-btn:hover{background:#6b46c1}.patients-tabs{display:flex;background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,80,80,.1);padding:0 2rem;overflow-x:auto;gap:.5rem;max-width:1400px;margin:0 auto}.tab-btn{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1.75rem;background:transparent;border:none;color:#64748b;font-weight:600;font-size:.95rem;cursor:pointer;border-bottom:3px solid transparent;transition:all .3s ease;white-space:nowrap;position:relative}.tab-btn:before{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:3px;background:linear-gradient(135deg,#005050,#007070);transition:width .3s ease}.tab-btn:hover{color:#005050;background:#0050500d}.tab-btn.active{color:#005050}.tab-btn.active:before{width:80%}.search-section{padding:1.75rem 2rem;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,80,80,.1);max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:1rem;box-shadow:0 4px 20px #00505014}.filters-section{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:2rem;margin:2rem auto;max-width:1400px;border:1px solid rgba(0,80,80,.1);box-shadow:0 8px 24px 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input[type=checkbox]{margin:0;cursor:pointer;width:18px;height:18px}.filter-checkbox input[type=checkbox]:checked+span{font-weight:700;color:#005050}.filter-checkbox:has(input[type=checkbox]:checked){background:linear-gradient(135deg,#0050501a,#0070701a);border-color:#0050504d}.clear-filter-btn{padding:.625rem 1.25rem;background:linear-gradient(135deg,#64748b,#475569);color:#fff;border:none;border-radius:12px;cursor:pointer;font-size:.875rem;font-weight:600;margin-top:.75rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #64748b33}.clear-filter-btn:hover{background:linear-gradient(135deg,#475569,#334155);transform:translateY(-2px);box-shadow:0 4px 12px #64748b4d}.loading-state{text-align:center;padding:3rem 2rem;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;max-width:1400px;margin:2rem auto;box-shadow:0 8px 24px #00505014;border:1px solid rgba(0,80,80,.1)}.loading-spinner{width:48px;height:48px;border:4px solid rgba(0,80,80,.1);border-top:4px solid #005050;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 1.5rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-state{text-align:center;padding:3rem 2rem;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;max-width:1400px;margin:2rem auto;box-shadow:0 8px 24px #00505014;border:1px solid rgba(0,80,80,.1)}.error-message{color:#dc2626;margin-bottom:1.5rem;font-size:1.125rem;font-weight:600}.retry-btn{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border:none;padding:.875rem 1.5rem;border-radius:12px;cursor:pointer;font-weight:600;font-size:.95rem;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #ef444433}.retry-btn:hover{background:linear-gradient(135deg,#dc2626,#b91c1c);transform:translateY(-2px);box-shadow:0 6px 20px #ef44444d}.empty-state{text-align:center;padding:3rem 2rem;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;max-width:1400px;margin:2rem auto;color:#64748b;font-size:1.125rem;box-shadow:0 8px 24px #00505014;border:1px solid rgba(0,80,80,.1)}.real-diagnosis{display:flex;flex-direction:column;gap:8px}.jaw-diagnosis{display:flex;flex-direction:column;gap:4px}.jaw-label{font-weight:600;color:#4a5568;font-size:12px;text-transform:uppercase}.detections-list{display:flex;flex-wrap:wrap;gap:4px}.detection-item{background:#ebf8ff;color:#2b6cb0;padding:2px 6px;border-radius:4px;font-size:11px;font-weight:500;border:1px solid #bee3f8}.case-summary{color:#2d3748;font-size:13px;line-height:1.4;white-space:pre-line}.no-diagnosis{color:#a0aec0;font-size:12px;font-style:italic}.view-images-btn{background:#3182ce;color:#fff;border:none;padding:4px 8px;border-radius:4px;font-size:10px;cursor:pointer;margin-top:8px;transition:background-color .2s ease}.view-images-btn:hover{background:#2c5aa0}.images-modal{background:#fff;border-radius:12px;width:90%;max-width:800px;max-height:90vh;overflow-y:auto;position:relative}.diagnosis-images-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:20px}.image-container{text-align:center}.jaw-title{margin-bottom:12px;color:#2d3748;font-size:16px;font-weight:600}.diagnosis-image{max-width:100%;height:auto;border-radius:8px;border:2px solid #e2e8f0;box-shadow:0 4px 6px #0000001a}.image-error{color:#e53e3e;font-size:14px;padding:20px;background:#fed7d7;border-radius:8px;border:1px solid #feb2b2}.images-section{margin-bottom:24px}.images-section h3{color:#2d3748;font-size:18px;font-weight:600;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid #e2e8f0}.teeth-photos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:16px}.teeth-image{max-width:100%;height:auto;border-radius:8px;border:2px solid #e2e8f0;box-shadow:0 4px 6px #0000001a}.no-images-message{text-align:center;padding:40px 20px;color:#718096;font-size:16px;background:#f7fafc;border-radius:8px;border:1px solid #e2e8f0}.confidence-info{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1.5rem 2rem;border-bottom:1px solid rgba(0,80,80,.1);max-width:1400px;margin:0 auto;box-shadow:0 4px 20px #00505014}.info-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.info-icon{font-size:16px}.info-text{font-weight:600;color:#4a5568;font-size:14px}.thresholds-list{display:flex;flex-wrap:wrap;gap:12px}.threshold-item{background:#f7fafc;color:#4a5568;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:500;border:1px solid #e2e8f0}.real-diagnosis-display{display:flex;flex-direction:column;gap:8px}.jaw-diagnosis-display{display:flex;flex-direction:column;gap:4px}.jaw-diagnosis-display 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#f1f5f9;gap:8px}.patient-card-row:last-child{border-bottom:none}.patient-card-label{font-size:12px;color:#64748b;font-weight:600;flex-shrink:0;min-width:80px}.patient-card-value{font-size:13px;color:#334155;text-align:left;word-break:break-word;flex:1}.patient-card-actions{display:flex;flex-wrap:wrap;gap:6px;padding:12px 16px;background:#f8fafc;border-top:1px solid #e2e8f0}.patient-card-actions .action-btn{flex:1;min-width:60px;padding:8px 10px;font-size:11px}.patients-table-container{display:block;padding:2rem;max-width:1400px;margin:0 auto;overflow-x:auto}.patients-table{width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;overflow:hidden;box-shadow:0 8px 24px #00505014;border-collapse:collapse;border:1px solid rgba(0,80,80,.1);min-width:1000px}.patients-table th{background:linear-gradient(135deg,#0050500d,#0070700d);padding:1.25rem 1rem;text-align:right;font-weight:700;color:#0f172a;border-bottom:2px solid rgba(0,80,80,.1);font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}.patients-table td{padding:1.25rem 1rem;border-bottom:1px solid rgba(0,80,80,.05);vertical-align:middle;background:#ffffff80}.patient-row:hover,.patient-row:hover td{background:#00505008}.patient-name{font-weight:700;color:#0f172a;font-size:.95rem}.patient-phone{font-family:Courier 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#0000001a}.actions-cell{width:120px}.action-buttons{display:flex;gap:4px;justify-content:center;flex-wrap:wrap}.action-btn{background:#0050500d;border:1px solid rgba(0,80,80,.1);font-size:.8rem;cursor:pointer;padding:.625rem 1rem;border-radius:12px;transition:all .3s cubic-bezier(.4,0,.2,1);font-weight:600;color:#005050;min-width:60px;white-space:nowrap;box-shadow:0 2px 4px #0050500d}.action-btn:hover{background:linear-gradient(135deg,#0050501a,#0070701a);border-color:#00505033;transform:translateY(-2px);box-shadow:0 4px 12px 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#3182ce1a}.student-search-input::placeholder{color:#a0aec0}.student-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#a0aec0;font-size:16px;pointer-events:none}.students-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.student-card{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:20px;transition:all .3s ease;display:flex;flex-direction:column;justify-content:space-between}.student-card:hover{border-color:#3182ce;box-shadow:0 4px 12px #3182ce26;transform:translateY(-2px)}.student-info{margin-bottom:16px}.student-name{margin:0 0 8px;color:#2d3748;font-size:16px;font-weight:600}.student-details{margin-bottom:12px}.student-class{margin:0 0 4px;color:#3182ce;font-size:14px;font-weight:600}.student-university{margin:0;color:#718096;font-size:14px}.student-stats{display:flex;flex-direction:column;gap:8px}.patients-count{color:#4a5568;font-size:14px;font-weight:500}.capacity-bar{width:100%;height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}.capacity-fill{height:100%;border-radius:4px;transition:all .3s ease}.select-student-btn{background:linear-gradient(135deg,#3182ce,#2c5282);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;width:100%}.select-student-btn:hover:not(:disabled){background:linear-gradient(135deg,#2c5282,#3182ce);transform:translateY(-1px);box-shadow:0 4px 12px #3182ce4d}.select-student-btn:disabled{background:#cbd5e0;color:#a0aec0;cursor:not-allowed;transform:none;box-shadow:none}.modal-header{padding:2rem 2.5rem 1.5rem;border-bottom:1px solid rgba(0,80,80,.1);display:flex;justify-content:space-between;align-items:center;background:transparent}.modal-header h2{margin:0;color:#0f172a;font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#005050,#007070);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.modal-close-btn{background:#ef44441a;border:none;font-size:1.5rem;color:#dc2626;cursor:pointer;padding:.5rem;border-radius:12px;transition:all .3s cubic-bezier(.4,0,.2,1);width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-weight:700}.modal-close-btn:hover{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;transform:rotate(90deg)}.modal-content{padding:24px}.diagnosis-form,.message-form{margin-bottom:24px}.form-group{margin-bottom:20px}.form-group label{display:block;font-weight:600;color:#4a5568;margin-bottom:8px;font-size:14px}.patient-info{display:inline-block;padding:8px 16px;background:#f7fafc;border:1px solid #e2e8f0;border-radius:6px;font-weight:500;color:#4a5568;font-size:14px}.current-diagnosis{display:inline-block;padding:8px 16px;background:#f0fff4;border:1px solid #9ae6b4;border-radius:6px;font-weight:500;color:#22543d;font-size:14px}.diagnosis-select,.message-textarea{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:6px;font-size:14px;font-family:inherit;transition:all .2s ease;background:#f7fafc;cursor:pointer}.diagnosis-select:focus,.message-textarea:focus{outline:none;border-color:#3182ce;box-shadow:0 0 0 3px #3182ce1a;background:#fff}.section-label{display:block;font-weight:600;color:#4a5568;margin-bottom:8px;font-size:14px}.selected-diagnoses{margin-bottom:16px}.diagnosis-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.diagnosis-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 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