:root{--bg-color: #0d0f1a;--text-color: #e2e8f0;--primary-color: #7b2cbf;--primary-glow: rgba(123, 44, 191, .6);--secondary-color: #3a0ca3;--accent-color: #4cc9f0;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--danger-color: #ef476f;--success-color: #06d6a0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);min-height:100vh;display:flex;flex-direction:column;background-image:radial-gradient(circle at 15% 50%,rgba(123,44,191,.15),transparent 25%),radial-gradient(circle at 85% 30%,rgba(76,201,240,.15),transparent 25%);background-attachment:fixed;overflow-x:hidden}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000004d}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}h1,h2,h3{font-weight:700;margin-bottom:1rem;background:linear-gradient(to right,#fff,#a0aec0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem;gap:.5rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;box-shadow:0 4px 15px var(--primary-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--primary-glow);filter:brightness(1.1)}.btn-danger{background:#ef476f1a;color:var(--danger-color);border:1px solid rgba(239,71,111,.3)}.btn-danger:hover{background:var(--danger-color);color:#fff;transform:translateY(-2px)}.input-group{margin-bottom:1.5rem;display:flex;flex-direction:column}.input-group label{margin-bottom:.5rem;font-size:.9rem;color:#a0aec0}.input-field{background:#0003;border:1px solid var(--glass-border);border-radius:8px;padding:.75rem 1rem;color:#fff;font-size:1rem;transition:all .3s ease}.input-field:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-glow)}.alert{padding:1rem;border-radius:8px;margin-bottom:1rem;font-weight:500}.alert-error{background:#ef476f1a;border:1px solid rgba(239,71,111,.3);color:var(--danger-color)}.alert-success{background:#06d6a01a;border:1px solid rgba(6,214,160,.3);color:var(--success-color)}.home-container{max-width:800px;margin:0 auto}.hero-section{text-align:center;margin-bottom:2rem;margin-top:1rem}.subtitle{color:#a0aec0;font-size:1.1rem}.recognition-card{padding:2rem}.card-header h2{margin-bottom:1.5rem;text-align:center;background:var(--text-color);-webkit-background-clip:text;color:transparent}.upload-section{display:flex;flex-direction:column;gap:1.5rem;align-items:center}.upload-options{display:flex;align-items:center;gap:1rem;width:100%;justify-content:center}.btn-secondary{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2)}.btn-secondary:hover{background:#ffffff26;border-color:#ffffff4d}.or-divider{color:#a0aec0;font-weight:500;font-size:.9rem}.preview-container{display:flex;flex-direction:column;align-items:center;gap:1rem;width:100%;max-width:400px;margin-top:1rem}.image-preview{width:100%;max-height:300px;object-fit:cover;border-radius:12px;border:2px solid var(--primary-color);box-shadow:0 0 15px var(--primary-glow)}.btn-block{width:100%}.result-container{margin-top:2rem;padding:1.5rem;text-align:center}.result-container.success{border-color:var(--success-color);box-shadow:0 0 20px #06d6a033}.result-container.success h3{color:var(--success-color);-webkit-text-fill-color:var(--success-color)}.result-container.fail{border-color:var(--danger-color);box-shadow:0 0 20px #ef476f33}.result-container.fail h3{color:var(--danger-color);-webkit-text-fill-color:var(--danger-color)}.result-msg{font-size:1.1rem;margin-bottom:1rem;color:#e2e8f0}.person-details{display:flex;justify-content:center;gap:2rem;margin-top:1rem;background:#0003;padding:1rem;border-radius:8px}.detail-item{display:flex;flex-direction:column}.detail-item .label{font-size:.8rem;color:#a0aec0;text-transform:uppercase}.detail-item .value{font-weight:600;font-size:1.2rem}.camera-container{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:1rem}.webcam-view,.captured-view{width:100%;max-width:400px;border-radius:12px;border:2px solid var(--accent-color)}.camera-actions{display:flex;gap:1rem;justify-content:center;width:100%}.analyze-container{max-width:800px;margin:50px auto;padding:0 20px}.analyze-options{display:flex;justify-content:center;align-items:center;gap:20px;margin-bottom:30px}.analyze-result-container{padding:20px;text-align:center;margin-top:30px}.analyze-result-container.success{border-left:4px solid var(--success-color)}.analyze-result-container.neutral{border-left:4px solid var(--primary-color)}.analysis-details{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;text-align:left}.analysis-section{background:#ffffff0d;padding:15px;border-radius:8px;box-shadow:inset 0 2px 5px #0003}.analysis-section h4{margin-top:0;margin-bottom:15px;color:var(--primary-color);border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:5px}@media(max-width:768px){.analysis-details{grid-template-columns:1fr}}.login-container{display:flex;justify-content:center;align-items:center;min-height:70vh}.login-card{width:100%;max-width:400px;padding:2.5rem 2rem}.login-card h2{text-align:center;margin-bottom:.5rem}.login-subtitle{text-align:center;color:#a0aec0;margin-bottom:2rem}.login-card .btn-block{margin-top:1rem;width:100%;padding:.9rem}.admin-container{display:flex;flex-direction:column;gap:1.5rem}.admin-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.registration-card{padding:2rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media(max-width:768px){.form-row{grid-template-columns:1fr;gap:0}}.photo-selection{margin-bottom:1.5rem}.photo-selection>label{display:block;margin-bottom:.5rem;font-size:.9rem;color:#a0aec0}.selected-file{margin-top:.5rem;font-size:.9rem;color:var(--success-color);background:#06d6a01a;padding:.5rem 1rem;border-radius:6px;display:inline-block}.submit-btn{width:100%}.faces-list{padding:1.5rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:1rem}.face-card{padding:1.5rem;display:flex;justify-content:space-between;align-items:center;transition:transform .2s ease}.face-card:hover{transform:translateY(-3px);border-color:var(--primary-color)}.face-info h4{margin-bottom:0;font-size:1.15rem;color:#fff}.registered-date{font-size:.85rem;color:#a0aec0;margin-top:.25rem}.face-card.clickable{cursor:pointer}.photo-count{font-size:.85rem;color:var(--primary-color);margin-top:.25rem}.card-thumb{width:60px;height:60px;border-radius:50%;overflow:hidden;border:2px solid rgba(255,255,255,.1)}.thumb-img{width:100%;height:100%;object-fit:cover}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:9999}.modal-content{width:90%;max-width:800px;max-height:85vh;overflow-y:auto;padding:2rem;position:relative;background:#0f172af2}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:1rem}.modal-header h3{margin:0;font-size:1.5rem}.close-btn{background:transparent;border:none;color:#fff;font-size:2rem;cursor:pointer;line-height:1}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.5rem}.gallery-item{display:flex;flex-direction:column;overflow:hidden;padding:1rem}.gallery-img-container{width:100%;aspect-ratio:1;overflow:hidden;border-radius:8px;margin-bottom:1rem}.gallery-img-container img{width:100%;height:100%;object-fit:cover}.gallery-info p{font-size:.85rem;margin-bottom:.5rem;color:#cbd5e1}.gallery-info strong{color:#fff}.gallery-info .btn{width:100%;margin-top:.5rem}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;margin:1rem;border-radius:12px}.navbar-brand{display:flex;align-items:center;gap:.75rem}.logo-icon{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));box-shadow:0 0 10px #4cc9f080}.navbar-brand h3{margin:0;font-size:1.5rem;background:linear-gradient(to right,#fff,#a0aec0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.navbar-brand a{text-decoration:none}.navbar-links{display:flex;align-items:center;gap:1.5rem}.navbar-links a{color:var(--text-color);text-decoration:none;font-weight:500;transition:color .3s ease;opacity:.8}.navbar-links a:hover,.navbar-links a.active{color:var(--accent-color);opacity:1}.navbar-links .btn{opacity:1}.btn-sm{padding:.5rem 1rem;font-size:.85rem}