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#4caf50;color:#2e7d32}.opt-key{font-weight:700}.opt-marker{margin-left:auto;font-weight:700}.answer-comparison{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;background:#fafafa;padding:16px;border-radius:12px}.ans-box{display:flex;flex-direction:column;gap:4px}.ans-box .label{font-size:12px;color:#888;text-transform:uppercase;font-weight:600}.ans-box .value{font-size:18px;font-weight:600;color:#333}.ans-box.user .value{color:#555}.ans-box.correct .value{color:#2e7d32}.ans-box.marks .value{color:#667eea}@media (max-width: 768px){.analysis-header{flex-direction:column;gap:16px;align-items:flex-start}.filter-tabs{width:100%;justify-content:space-between}.filter-tab{flex:1;text-align:center;padding:8px 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button:hover:not(:disabled){background:#edf2f7}.nav-controls button:disabled{opacity:.5;cursor:not-allowed}.tagging-form{flex:1;background:#fff;border-radius:8px;padding:2rem;box-shadow:0 4px 6px #0000000d}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:#4a5568}.form-group input,.form-group select{width:100%;padding:.75rem;border:1px solid #e2e8f0;border-radius:6px;font-size:1rem;color:#000}.form-group input:focus{border-color:#4299e1;outline:none;box-shadow:0 0 0 3px #4299e11a}.file-info-box{margin-top:2rem;background:#ebf8ff;padding:1rem;border-radius:6px;border-left:4px solid #4299e1;font-size:.9rem;color:#2c5282}.quick-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.tag-btn{background:#edf2f7;border:1px solid #cbd5e0;border-radius:4px;padding:.25rem .75rem;font-size:.85rem;cursor:pointer;color:#4a5568;transition:all .2s}.tag-btn:hover{background:#e2e8f0;border-color:#a0aec0}.tag-btn.active{background:#4299e1;color:#fff;border-color:#3182ce}.blend-config-container{min-height:100vh;background-color:#f8fafc;font-family:Inter,sans-serif;display:flex;flex-direction:column}.blend-header{background:#4f46e5;color:#fff;padding:1.5rem 2rem;display:flex;align-items:center;gap:1rem;box-shadow:0 4px 6px -1px #0000001a}.blend-header h1{margin:0;font-size:1.5rem}.back-btn{background:#fff3;border:none;color:#fff;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-weight:600}.blend-body{flex:1;max-width:800px;margin:0 auto;width:100%;padding:2rem;display:flex;flex-direction:column;gap:2rem}.config-section{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 1px 3px #0000001a}.config-section h2{margin-top:0;margin-bottom:1.5rem;font-size:1.25rem;color:#1e293b;border-bottom:2px solid #e2e8f0;padding-bottom:.5rem}.subjects-grid{display:flex;flex-wrap:wrap;gap:.75rem}.subject-chip{padding:.75rem 1.5rem;border-radius:9999px;border:1px solid #cbd5e0;background:#fff;color:#4a5568;cursor:pointer;font-weight:500;transition:all .2s}.subject-chip:hover{background:#edf2f7;border-color:#a0aec0}.subject-chip.selected{background:#4f46e5;color:#fff;border-color:#4338ca;box-shadow:0 4px 6px #4f46e54d}.duration-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.duration-btn{padding:1rem;border:2px solid #e2e8f0;border-radius:8px;background:#fff;cursor:pointer;font-weight:600;color:#475569;transition:all .2s}.duration-btn:hover{border-color:#cbd5e0}.duration-btn.selected{border-color:#4f46e5;background:#eef2ff;color:#4f46e5}.action-section{text-align:center;margin-top:1rem}.create-test-btn{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;border:none;padding:1rem 3rem;font-size:1.1rem;font-weight:700;border-radius:8px;cursor:pointer;box-shadow:0 4px 14px #7c3aed66;transition:transform .1s}.create-test-btn:active{transform:scale(.98)}.hint-text{margin-top:1rem;color:#64748b;font-size:.9rem}.verify-container{height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#0f172a,#1e293b);position:relative;overflow:hidden;font-family:Inter,sans-serif}.verify-card{background:#fffffff2;padding:3rem;border-radius:20px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;text-align:center;max-width:400px;width:90%;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:slideUp .5s ease-out forwards}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.verify-card h1{color:#0f172a;margin:1.5rem 0 .5rem;font-size:2rem}.verify-card p{color:#64748b;margin-bottom:2rem}.success-icon-wrapper{width:80px;height:80px;margin:0 auto;position:relative}.checkmark{width:80px;height:80px;border-radius:50%;display:block;stroke-width:2;stroke:#22c55e;stroke-miterlimit:10;box-shadow:inset 0 0 #22c55e;animation:fill .4s ease-in-out .4s forwards,scale .3s ease-in-out .9s both}.checkmark__circle{stroke-dasharray:166;stroke-dashoffset:166;stroke-width:2;stroke-miterlimit:10;stroke:#22c55e;fill:none;animation:stroke .6s cubic-bezier(.65,0,.45,1) forwards}.checkmark__check{transform-origin:50% 50%;stroke-dasharray:48;stroke-dashoffset:48;animation:stroke .3s cubic-bezier(.65,0,.45,1) .8s forwards}@keyframes stroke{to{stroke-dashoffset:0}}@keyframes scale{0%,to{transform:none}50%{transform:scale3d(1.1,1.1,1)}}@keyframes fill{to{box-shadow:inset 0 0 0 5px #dcfce7}}.redirect-info{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin-bottom:2rem}.redirect-info p{margin:0;font-size:.9rem}.timer-circle{width:40px;height:40px;border-radius:50%;border:3px solid #4f46e5;display:flex;justify-content:center;align-items:center;font-weight:700;color:#4f46e5;font-size:1.2rem;animation:pulseTimer 1s infinite alternate}@keyframes pulseTimer{0%{transform:scale(1)}to{transform:scale(1.05)}}.login-now-btn{background:#4f46e5;color:#fff;border:none;padding:.8rem 2rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;width:100%}.login-now-btn:hover{background:#4338ca;transform:translateY(-2px);box-shadow:0 4px 12px #4f46e54d}.background-shapes .shape{position:absolute;filter:blur(80px);opacity:.4;border-radius:50%;animation:float 20s infinite}.shape-1{top:-10%;left:-10%;width:400px;height:400px;background:#4f46e5}.shape-2{bottom:-10%;right:-10%;width:300px;height:300px;background:#22c55e;animation-delay:-5s}.shape-3{top:40%;left:40%;width:200px;height:200px;background:#f59e0b;animation-delay:-10s}@keyframes float{0%,to{transform:translate(0)}33%{transform:translate(30px,-50px)}66%{transform:translate(-20px,20px)}}