:root{--primary-color: #0c4c91;--secondary-color: #f05360;--bg-color: #f5f5f5;--text-dark: #333;--text-light: #666;--border-color: #e0e0e0;--white: #ffffff;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}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;background-color:var(--bg-color);color:var(--text-dark);font-size:16px;line-height:1.5;overflow-x:hidden;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}#root{max-width:428px;min-height:100vh;margin:0 auto;background-color:var(--white);box-shadow:0 0 20px #0000001a}button{font-family:inherit;border:none;cursor:pointer;transition:all .3s ease}button:disabled{opacity:.6;cursor:not-allowed}input,select,p,span{-webkit-user-select:text;user-select:text}input,select{font-family:inherit;font-size:16px}input[type=text],input[type=number],input[type=tel],select{font-size:16px}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--primary-color);color:#fff;padding:12px 16px;text-align:center;box-shadow:none;border-bottom:.5px solid rgba(255,255,255,.2);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.app-header h1{font-size:17px;font-weight:600;margin:0;letter-spacing:-.4px}.success-banner{background-color:#d4edda;color:#155724;padding:16px 20px;display:flex;align-items:center;gap:10px;border-left:4px solid #28a745;animation:slideDown .3s ease}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.success-icon{width:24px;height:24px;background-color:#28a745;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.app-main{flex:1;padding:16px;background-color:var(--bg-color);overflow-y:auto;-webkit-overflow-scrolling:touch}.events-list{max-width:100%}.loading,.error-state,.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center}.spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}.loading p,.error-state p,.empty-state p{color:var(--text-light);font-size:16px;margin:8px 0}.error-icon,.empty-icon{font-size:48px;margin-bottom:12px}.retry-btn{margin-top:16px;padding:12px 24px;background-color:var(--primary-color);color:#fff;border-radius:8px;font-size:14px;font-weight:600}.retry-btn:hover{background-color:#0a3d75}.event-card{background:var(--white);border-radius:16px;overflow:hidden;box-shadow:0 1px 3px #00000014;margin-bottom:12px;cursor:pointer;transition:transform .15s ease}.event-card:active{transform:scale(.97);opacity:.9}.event-image{position:relative;width:100%;height:200px;overflow:hidden;background-color:#f0f0f0}.event-image img{width:100%;height:100%;object-fit:cover}.past-badge{position:absolute;top:12px;right:12px;background-color:#000000b3;color:#fff;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600}.event-content{padding:16px}.event-title{font-size:20px;font-weight:700;color:var(--text-dark);margin-bottom:12px;line-height:1.3}.event-info{margin-bottom:16px}.info-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--text-light);font-size:14px}.info-icon{font-size:16px}.event-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid var(--border-color)}.price{display:flex;flex-direction:column}.price .from{font-size:11px;color:var(--text-light);text-transform:uppercase;letter-spacing:.5px}.price .amount{font-size:18px;font-weight:700;color:var(--primary-color)}.tickets-remaining{font-size:13px;color:#34a854;font-weight:600}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:flex-end;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--white);width:100%;max-width:428px;max-height:90vh;border-radius:20px 20px 0 0;overflow-y:auto;position:relative;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.close-btn{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;background:#00000080;color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;z-index:10}.modal-image{width:100%;height:250px;overflow:hidden;background-color:#f0f0f0}.modal-image img{width:100%;height:100%;object-fit:cover}.modal-body{padding:20px 20px 90px}.modal-title{font-size:24px;font-weight:700;color:var(--text-dark);margin-bottom:20px;line-height:1.3}.event-details-info{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.detail-item{display:flex;gap:10px;align-items:flex-start}.detail-icon{font-size:20px;margin-top:2px}.detail-label{font-size:12px;color:var(--text-light);text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px}.detail-value{font-size:14px;color:var(--text-dark);font-weight:600}.description{margin-bottom:24px}.description h3{font-size:18px;font-weight:700;color:var(--text-dark);margin-bottom:10px}.description p{font-size:14px;color:var(--text-light);line-height:1.6}.ticket-types{margin-bottom:20px}.ticket-types h3{font-size:18px;font-weight:700;color:var(--text-dark);margin-bottom:16px}.ticket-type{display:flex;justify-content:space-between;align-items:center;padding:16px;border:1px solid var(--border-color);border-radius:12px;margin-bottom:12px;gap:16px}.ticket-type.sold-out{opacity:.5;background-color:#f9f9f9}.ticket-info{flex:1}.ticket-name{font-size:16px;font-weight:700;color:var(--text-dark);margin-bottom:6px}.ticket-price{font-size:15px;font-weight:600;color:var(--primary-color);margin-bottom:6px}.ticket-availability{font-size:12px;color:var(--secondary-color);font-weight:500}.ticket-counter{display:flex;align-items:center;gap:12px}.counter-btn{width:36px;height:36px;border-radius:50%;background-color:var(--primary-color);color:#fff;font-size:20px;font-weight:600;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.counter-btn:active:not(:disabled){transform:scale(.9)}.counter-btn:disabled{background-color:#e0e0e0;color:#999}.counter-value{font-size:18px;font-weight:700;color:var(--text-dark);min-width:30px;text-align:center;-webkit-user-select:none;user-select:none}.sold-out-label{font-size:13px;color:var(--text-light);font-weight:600}.checkout-footer{position:sticky;bottom:0;left:0;right:0;background:#fff;padding:16px 20px;border-top:1px solid var(--border-color);display:flex;align-items:center;gap:16px;box-shadow:0 -2px 10px #0000000d;margin-bottom:40px}.checkout-summary{flex:1}.summary-tickets{font-size:13px;color:var(--text-light);margin-bottom:2px}.summary-total{font-size:20px;font-weight:700;color:var(--primary-color)}.checkout-btn{background-color:var(--secondary-color);color:#fff;padding:14px 32px;border-radius:12px;font-size:16px;font-weight:700;white-space:nowrap}.checkout-btn:active{transform:scale(.97)}.purchase-modal{background:var(--white);width:100%;max-width:428px;max-height:90vh;border-radius:20px 20px 0 0;overflow-y:auto;position:relative;padding:24px;animation:slideUp .3s ease}.purchase-title{font-size:24px;font-weight:700;color:var(--text-dark);margin-bottom:20px;text-align:center}.purchase-summary{background-color:var(--bg-color);border-radius:12px;padding:16px;margin-bottom:24px}.summary-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.summary-row:last-child{margin-bottom:0}.summary-label{font-size:14px;color:var(--text-light)}.summary-value{font-size:14px;font-weight:600;color:var(--text-dark);text-align:right}.purchase-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:600;color:var(--text-dark)}.form-group input,.form-group select{padding:12px 16px;border:2px solid var(--border-color);border-radius:8px;font-size:16px;color:var(--text-dark);background-color:var(--white);transition:border-color .2s ease}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary-color)}.form-group input:disabled,.form-group select:disabled{background-color:#f5f5f5;opacity:.7}.error-message{background-color:#ffe5e5;color:#d8000c;padding:12px 16px;border-radius:8px;font-size:14px;text-align:center;border-left:4px solid #d8000c}.total-section{display:flex;justify-content:space-between;align-items:center;padding:16px;background-color:var(--bg-color);border-radius:12px;margin-top:8px}.total-label{font-size:16px;font-weight:600;color:var(--text-dark)}.total-amount{font-size:20px;font-weight:700;color:var(--primary-color)}.submit-btn{background-color:var(--secondary-color);color:#fff;padding:16px;border-radius:12px;font-size:16px;font-weight:700;width:100%;margin-top:8px;margin-bottom:40px}.submit-btn:hover:not(:disabled){background-color:#d94451}.submit-btn:active:not(:disabled){transform:scale(.98)}.submit-btn:disabled{background-color:#ccc;cursor:not-allowed}