:root{--primary-color: #ff4757;--secondary-color: #2ed573;--bg-color: #1e272e;--text-color: #f1f2f6;--card-bg: #2f3542}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-color);color:var(--text-color);overflow:hidden;height:100vh;width:100vw}body.results-mode{overflow-y:auto}#root{height:100%;width:100%}.app-container{display:flex;flex-direction:column;height:100%;max-width:480px;margin:0 auto;position:relative;background-color:#000;border-left:1px solid #333;border-right:1px solid #333}.app-header{padding:1rem;text-align:center;z-index:10;background:linear-gradient(to bottom,rgba(0,0,0,.8),transparent);position:relative}.app-header h1{font-size:1.5rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;background:linear-gradient(45deg,#ff6b6b,#feca57);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.card-container{flex:1;position:relative;margin:1rem;display:flex;justify-content:center;align-items:center}.empty-state{text-align:center;animation:fadeIn .5s ease}.reset-btn{margin-top:1rem;padding:10px 20px;background-color:var(--primary-color);color:#fff;border:none;border-radius:25px;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .2s}.reset-btn:active{transform:scale(.95)}.feedback{position:absolute;bottom:100px;left:50%;transform:translate(-50%);font-size:3rem;font-weight:900;z-index:20;pointer-events:none;animation:popIn .3s cubic-bezier(.175,.885,.32,1.275)}.feedback.right{color:var(--secondary-color);border:4px solid var(--secondary-color);padding:.5rem 1rem;transform:translate(-50%) rotate(-15deg)}.feedback.left{color:var(--primary-color);border:4px solid var(--primary-color);padding:.5rem 1rem;transform:translate(-50%) rotate(15deg)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{transform:translate(-50%) scale(.5);opacity:0}to{transform:translate(-50%) scale(1);opacity:1}}.favorite-food-form{margin-top:2rem;width:100%;max-width:300px;margin-left:auto;margin-right:auto;text-align:left}.favorite-food-form label{display:block;margin-bottom:.5rem;font-size:.9rem;color:#fffc;font-weight:600}.input-group{display:flex;gap:.5rem}.favorite-food-input{flex:1;padding:10px 15px;border-radius:20px;border:1px solid rgba(255,255,255,.2);background:#ffffff1a;color:#fff;font-size:1rem;outline:none;transition:border-color .2s,background .2s}.favorite-food-input:focus{border-color:var(--primary-color);background:#ffffff26}.submit-btn{padding:10px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:20px;font-weight:600;cursor:pointer;transition:transform .2s,opacity .2s}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.submit-btn:not(:disabled):active{transform:scale(.95)}.submission-feedback{margin-top:2rem;padding:1rem;background:#2ed57333;border:1px solid #2ed573;border-radius:15px;color:#2ed573;font-weight:600;animation:fadeIn .5s ease}.results-link{position:absolute;top:1rem;right:1rem;padding:.5rem 1rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;border-radius:20px;font-size:.9rem;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #667eea66}.results-link:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.results-container{min-height:100vh;background:linear-gradient(135deg,#1e272e,#2f3542);padding:2rem 1rem;overflow-y:auto}.results-header{max-width:1200px;margin:0 auto 2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.results-header h1{font-size:2rem;font-weight:800;background:linear-gradient(45deg,#ff6b6b,#feca57);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.back-link{padding:.5rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;border-radius:20px;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #667eea66}.back-link:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99}.results-loading,.results-error{text-align:center;padding:4rem 2rem;color:var(--text-color)}.results-content{max-width:1200px;margin:0 auto}.results-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:linear-gradient(135deg,#ffffff1a,#ffffff0d);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:1.5rem;text-align:center;transition:transform .3s,box-shadow .3s}.stat-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000004d}.stat-value{font-size:2rem;font-weight:800;background:linear-gradient(45deg,#667eea,#764ba2);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.stat-label{font-size:.9rem;color:#ffffffb3;text-transform:uppercase;letter-spacing:1px}.results-table-wrapper{background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:15px;overflow:hidden;box-shadow:0 10px 40px #0000004d}.results-table{width:100%;border-collapse:collapse}.results-table thead{background:linear-gradient(135deg,#667eea4d,#764ba24d)}.results-table th{padding:1rem;text-align:left;font-weight:700;text-transform:uppercase;font-size:.85rem;letter-spacing:1px;color:#ffffffe6;border-bottom:2px solid rgba(255,255,255,.1)}.results-table tbody tr{border-bottom:1px solid rgba(255,255,255,.05);transition:background-color .2s}.results-table tbody tr:hover{background-color:#ffffff0d}.results-table td{padding:1rem;color:var(--text-color)}.rank-cell{text-align:center;width:80px}.rank-badge{display:inline-block;width:40px;height:40px;line-height:40px;border-radius:50%;font-weight:800;font-size:1.1rem}.rank-badge.rank-1{background:linear-gradient(135deg,gold,#ffed4e);color:#000;box-shadow:0 4px 15px #ffd70080}.rank-badge.rank-2{background:linear-gradient(135deg,silver,#e8e8e8);color:#000;box-shadow:0 4px 15px #c0c0c080}.rank-badge.rank-3{background:linear-gradient(135deg,#cd7f32,#e8a87c);color:#000;box-shadow:0 4px 15px #cd7f3280}.rank-badge.rank-other{background:#ffffff1a;color:#ffffffb3}.food-cell{display:flex;align-items:center;gap:1rem}.food-thumbnail{width:50px;height:50px;border-radius:10px;object-fit:cover;border:2px solid rgba(255,255,255,.1)}.food-name{font-weight:600;font-size:1rem}.score-cell,.count-cell,.avg-cell{text-align:center;font-weight:600}.score.positive,.avg.positive{color:#2ed573}.score.negative,.avg.negative{color:#ff4757}.score.neutral,.avg.neutral{color:#ffffff80}@media(max-width:768px){.results-header{flex-direction:column;text-align:center}.results-header h1{font-size:1.5rem}.results-table{font-size:.85rem}.results-table th,.results-table td{padding:.75rem .5rem}.food-thumbnail{width:40px;height:40px}.food-name{font-size:.9rem}.rank-badge{width:35px;height:35px;line-height:35px;font-size:1rem}}