@keyframes cardFlip{0%{transform:rotateY(0)}to{transform:rotateY(180deg)}}@keyframes cardFlipReverse{0%{transform:rotateY(180deg)}to{transform:rotateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-100%)}to{opacity:1;transform:translate(0)}}@keyframes cardLift{0%{transform:translateY(0);box-shadow:0 4px 6px #0000001a}to{transform:translateY(-8px);box-shadow:0 20px 25px #00000026}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes scaleOut{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.95)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes glow{0%,to{box-shadow:0 0 5px #667eea80}50%{box-shadow:0 0 20px #667eeacc}}@keyframes countUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes confetti{0%{opacity:1;transform:translateY(0) rotate(0)}to{opacity:0;transform:translateY(100px) rotate(360deg)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}@keyframes toastSlideIn{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-100%)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes flip7Victory{0%{transform:scale(1) rotate(0)}50%{transform:scale(1.2) rotate(10deg)}to{transform:scale(1) rotate(0)}}.btn{display:inline-flex;align-items:center;justify-content:center;padding:1rem 1.5rem;border-radius:.75rem;border:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:focus{outline:2px solid transparent;outline-offset:2px}.btn-primary{background:#fff;color:#667eea;box-shadow:0 4px 6px -1px #0000001a}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:focus{box-shadow:0 0 0 3px #667eea1a}.btn-secondary{background:#fff3;color:#fff;border:2px solid rgba(255,255,255,.3)}.btn-secondary:hover:not(:disabled){background:#ffffff4d;border-color:#ffffff80}.btn-secondary:active:not(:disabled){transform:translateY(0)}.btn-success{background:#10b981;color:#fff}.btn-success:hover:not(:disabled){background:#0c8a60}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover:not(:disabled){background:#eb1515}.card{background:#fff;border-radius:1rem;box-shadow:0 4px 6px -1px #0000001a;padding:1.5rem;transition:all .2s cubic-bezier(.4,0,.2,1)}.card:hover{box-shadow:0 10px 15px -3px #0000001a}input,textarea,select{width:100%;padding:1rem;border-radius:.75rem;border:1px solid #d1d5db;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;transition:border-color .2s cubic-bezier(.4,0,.2,1),box-shadow .2s cubic-bezier(.4,0,.2,1)}input:focus,textarea:focus,select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}input::placeholder,textarea::placeholder,select::placeholder{color:#9ca3af}input:disabled,textarea:disabled,select:disabled{background:#f9fafb;color:#6b7280;cursor:not-allowed}.badge{display:inline-flex;align-items:center;justify-content:center;padding:.25rem .5rem;border-radius:.5rem;font-size:.875rem;font-weight:600}.badge.badge-primary{background:#667eea1a;color:#667eea}.badge.badge-success{background:#10b9811a;color:#10b981}.badge.badge-warning{background:#f59e0b1a;color:#f59e0b}.badge.badge-danger{background:#ef44441a;color:#ef4444}.alert{padding:1.5rem;border-radius:.75rem;border:1px solid;font-weight:500}.alert.alert-info{background:#3b82f61a;border-color:#3b82f64d;color:#3b82f6}.alert.alert-success{background:#10b9811a;border-color:#10b9814d;color:#10b981}.alert.alert-warning{background:#f59e0b1a;border-color:#f59e0b4d;color:#f59e0b}.alert.alert-error{background:#ef44441a;border-color:#ef44444d;color:#ef4444}.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#00000080;z-index:300;animation:fadeIn .2s cubic-bezier(.4,0,.2,1)}.modal .modal-content{background:#fff;border-radius:1.5rem;padding:3rem;max-width:500px;width:90%;box-shadow:0 25px 50px -12px #00000040;animation:scaleIn .2s cubic-bezier(.4,0,.2,1)}.spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(102,126,234,.2);border-top-color:#667eea;border-radius:50%;animation:spin .8s linear infinite}.progress{height:8px;background:#e5e7eb;border-radius:.5rem;overflow:hidden}.progress .progress-bar{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);transition:width .2s cubic-bezier(.4,0,.2,1)}.divider{height:1px;background:#e5e7eb;margin:1.5rem 0}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.grid{display:grid;gap:1.5rem}.grid.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid.grid-cols-4{grid-template-columns:repeat(4,1fr)}.flex{display:flex}.flex.flex-center{align-items:center;justify-content:center}.flex.flex-between{justify-content:space-between;align-items:center}.flex.flex-col{flex-direction:column}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-bold{font-weight:700}.font-semibold{font-weight:600}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}.opacity-50{opacity:.5}.opacity-75{opacity:.75}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:1rem;font-weight:400;line-height:1.5;color:#111827;background:#f9fafb}a{color:#667eea;text-decoration:none;transition:color .2s cubic-bezier(.4,0,.2,1)}a:hover{color:#764ba2}@media(max-width:768px){html{font-size:14px}h1{font-size:1.875rem}h2{font-size:1.5rem}h3{font-size:1.25rem}}@media(max-width:480px){html{font-size:13px}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.125rem}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f3f4f6}::-webkit-scrollbar-thumb{background:#9ca3af;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6b7280}::selection{background:#667eea;color:#fff}::-moz-selection{background:#667eea;color:#fff}