*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:1rem}.container{max-width:600px;margin:0 auto}.card{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px rgba(0,0,0,.1);margin-bottom:1rem}.title{font-size:2rem;font-weight:700;margin-bottom:.5rem;color:#333}.subtitle,.title{text-align:center}.subtitle{color:#666;margin-bottom:2rem;font-size:.95rem}.input{width:100%;padding:1rem;border:2px solid #e0e0e0;border-radius:12px;font-size:1rem;margin-bottom:1rem;transition:border-color .3s}.input:focus{outline:none;border-color:#667eea}.button{width:100%;padding:1rem;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;margin-bottom:.5rem}.button:active{transform:scale(.98)}.button-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.button-primary:hover{box-shadow:0 5px 15px rgba(102,126,234,.4)}.button-secondary{background:#f5f5f5;color:#333}.button-secondary:hover{background:#e0e0e0}.participant-item{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;background:#f8f9ff;border-radius:16px;margin-bottom:1rem;border:2px solid #e8ebff}.participant-info{flex:1 1}.participant-name{font-size:1.1rem;font-weight:600;color:#333;margin-bottom:.25rem}.participant-count{font-size:2rem;font-weight:700;color:#667eea}.counter-buttons{display:flex;gap:.5rem}.counter-button{width:50px;height:50px;border:none;border-radius:12px;font-size:1.5rem;font-weight:700;cursor:pointer;transition:transform .2s}.counter-button:active{transform:scale(.9)}.counter-button-plus{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.counter-button-minus{background:#ffe0e0;color:#f44}.ranking-header{display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:1.5rem;font-weight:700;color:#333;margin-bottom:1.5rem}.medal{font-size:2rem}.empty-state{text-align:center;padding:3rem 1rem;color:#999}.share-link{background:#f0f0f0;padding:1rem;border-radius:12px;margin:1rem 0;word-break:break-all;font-size:.9rem;font-family:monospace;text-align:center}.rank-badge{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;margin-right:1rem}.rank-1{background:linear-gradient(135deg,gold,orange);color:#fff}.rank-2{background:linear-gradient(135deg,silver,grey);color:#fff}.rank-3{background:linear-gradient(135deg,#cd7f32,#8b4513);color:#fff}.rank-other{background:#e0e0e0;color:#666}.add-participant-form{display:flex;gap:.5rem;margin-bottom:2rem}.add-participant-form .input{margin-bottom:0;flex:1 1}.add-participant-form .button{margin-bottom:0;width:auto;padding:1rem 2rem}.event-header{text-align:center;color:#fff;margin-bottom:2rem}.event-title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;text-shadow:0 2px 10px rgba(0,0,0,.2)}.event-id{font-size:.9rem;opacity:.9}.my-counter-card{background:linear-gradient(135deg,#667eea,#764ba2);border:3px solid #fff;box-shadow:0 15px 50px rgba(102,126,234,.3)}.my-counter{text-align:center}.my-counter-name{font-size:1.3rem;font-weight:700;color:#fff;margin-bottom:1rem}.my-counter-value{font-size:3rem;font-weight:900;color:#fff;margin-bottom:1.5rem;text-shadow:0 2px 10px rgba(0,0,0,.2)}.my-counter-buttons{display:flex;gap:1rem;justify-content:center}.my-counter-button{width:80px;height:80px;border:none;border-radius:20px;font-size:2.5rem;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s}.my-counter-button:active{transform:scale(.95)}.my-counter-button-plus{background:#fff;color:#667eea;box-shadow:0 5px 20px rgba(0,0,0,.2)}.my-counter-button-plus:hover{box-shadow:0 8px 30px rgba(0,0,0,.3)}.my-counter-button-minus{background:hsla(0,0%,100%,.2);color:#fff;border:2px solid #fff}.my-counter-button-minus:hover{background:hsla(0,0%,100%,.3)}.participant-item-me{background:linear-gradient(135deg,#f8f9ff,#e8ebff);border:2px solid #667eea;box-shadow:0 5px 20px rgba(102,126,234,.2)}.button:disabled{opacity:.6;cursor:not-allowed}