:root{--color-primary: #FF6B35;--color-secondary: #2196F3;--color-commercial: #4CAF50;--color-invitation: #2196F3;--color-flashbang: #FF9800;--color-pass: #9E9E9E;--color-accept: #4CAF50;--color-superlike: #E91E63;--color-background: #f5f5f5;--color-card: #ffffff;--color-text: #212121;--color-text-muted: #757575;--card-radius: 16px;--card-shadow: 0 4px 20px rgba(0,0,0,.15);--transition-fast: .15s ease;--transition-normal: .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-background);color:var(--color-text);min-height:100vh;overflow-x:hidden;-webkit-tap-highlight-color:transparent}#app{display:flex;flex-direction:column;min-height:100vh;max-width:480px;margin:0 auto;background:var(--color-card);position:relative}.header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--color-primary);color:#fff}.logo{font-size:24px;font-weight:700;letter-spacing:-.5px}.header-right{display:flex;gap:8px}.btn-icon{background:#fff3;border:none;border-radius:50%;width:40px;height:40px;cursor:pointer;color:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;transition:var(--transition-fast)}.btn-icon:hover{background:#ffffff4d}.category-tabs{display:flex;background:#fff;border-bottom:1px solid #eee;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.category-tabs::-webkit-scrollbar{display:none}.category-tab{flex:1;min-width:fit-content;padding:12px 16px;border:none;background:none;cursor:pointer;font-size:14px;font-weight:500;color:var(--color-text-muted);border-bottom:2px solid transparent;transition:var(--transition-fast);white-space:nowrap}.category-tab:hover{color:var(--color-text)}.category-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab-icon{margin-right:4px}.swipe-area{flex:1;display:flex;align-items:center;justify-content:center;padding:16px;position:relative;overflow:hidden;min-height:400px}.card-stack{position:relative;width:100%;max-width:340px;height:480px}.event-card{position:absolute;width:100%;height:100%;background:var(--color-card);border-radius:var(--card-radius);box-shadow:var(--card-shadow);overflow:hidden;cursor:grab;-webkit-user-select:none;user-select:none;transform-origin:center bottom;will-change:transform;transition:transform .1s ease}.event-card:active{cursor:grabbing}.event-card.swiping{transition:none}.event-card.animating{transition:transform .3s ease,opacity .3s ease}.event-card:nth-child(1){z-index:3}.event-card:nth-child(2){z-index:2;transform:scale(.95) translateY(8px)}.event-card:nth-child(3){z-index:1;transform:scale(.9) translateY(16px)}.card-image{width:100%;height:55%;background-size:cover;background-position:center;position:relative}.card-type-badge{position:absolute;top:12px;left:12px;background:#0009;color:#fff;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:500;display:flex;align-items:center;gap:6px}.card-type-badge.commercial{background:var(--color-commercial)}.card-type-badge.invitation{background:var(--color-invitation)}.card-type-badge.flashbang{background:var(--color-flashbang);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.card-expiry{position:absolute;top:12px;right:12px;background:#f00c;color:#fff;padding:4px 10px;border-radius:12px;font-size:11px;font-weight:600}.card-content{padding:16px;height:45%;display:flex;flex-direction:column}.card-title{font-size:20px;font-weight:600;margin-bottom:6px;line-height:1.3}.card-description{font-size:14px;color:var(--color-text-muted);margin-bottom:12px;flex:1;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.card-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--color-text-muted)}.card-meta-item{display:flex;align-items:center;gap:4px}.card-friends{margin-top:12px;padding-top:12px;border-top:1px solid #eee}.friends-label{font-size:12px;color:var(--color-text-muted);margin-bottom:6px}.friend-avatars{display:flex;gap:-8px}.friend-avatar{width:28px;height:28px;border-radius:50%;border:2px solid white;margin-left:-8px}.friend-avatar:first-child{margin-left:0}.more-friends{width:28px;height:28px;border-radius:50%;background:var(--color-text-muted);color:#fff;font-size:10px;display:flex;align-items:center;justify-content:center;margin-left:-8px}.swipe-indicator{position:absolute;top:50%;transform:translateY(-50%);padding:12px 24px;border-radius:8px;font-size:24px;font-weight:700;opacity:0;transition:opacity .15s ease;pointer-events:none}.swipe-indicator.pass{left:20px;background:var(--color-pass);color:#fff;border:3px solid var(--color-pass)}.swipe-indicator.accept{right:20px;background:var(--color-accept);color:#fff;border:3px solid var(--color-accept)}.swipe-indicator.superlike{top:20px;left:50%;transform:translate(-50%);background:var(--color-superlike);color:#fff;border:3px solid var(--color-superlike)}.event-card.swiping-left .swipe-indicator.pass,.event-card.swiping-right .swipe-indicator.accept,.event-card.swiping-up .swipe-indicator.superlike{opacity:1}.action-buttons{display:flex;justify-content:center;align-items:center;gap:24px;padding:16px;background:#fff;border-top:1px solid #eee}.action-btn{width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #00000026;transition:var(--transition-fast)}.action-btn:hover{transform:scale(1.1)}.action-btn:active{transform:scale(.95)}.action-icon{font-size:24px}.action-pass{background:#fff;color:var(--color-pass)}.action-accept{background:var(--color-accept);color:#fff}.action-superlike{background:var(--color-superlike);color:#fff;width:48px;height:48px}.action-superlike .action-icon{font-size:20px}.fab{position:fixed;bottom:100px;right:20px;width:56px;height:56px;border-radius:50%;background:var(--color-flashbang);color:#fff;border:none;cursor:pointer;box-shadow:0 4px 12px #ff980066;display:flex;align-items:center;justify-content:center;transition:var(--transition-fast);z-index:100}.fab:hover{transform:scale(1.1)}.fab-icon{font-size:24px}.panel{position:fixed;background:#fff;z-index:200;transform:translate(100%);transition:transform var(--transition-normal)}.panel.active{transform:translate(0)}.panel-right{top:0;right:0;width:100%;max-width:400px;height:100%;box-shadow:-4px 0 20px #00000026}.panel-bottom{bottom:0;left:0;right:0;max-height:80vh;border-radius:20px 20px 0 0;box-shadow:0 -4px 20px #00000026;transform:translateY(100%)}.panel-bottom.active{transform:translateY(0)}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid #eee}.panel-header h2{font-size:18px;font-weight:600}.btn-close{background:none;border:none;font-size:28px;cursor:pointer;color:var(--color-text-muted);padding:0;line-height:1}.panel-content{padding:16px 20px;overflow-y:auto;max-height:calc(100vh - 60px)}.form-group{margin-bottom:12px}.form-row{display:flex;gap:12px;margin-bottom:16px}.form-row>*{flex:1}input,select{width:100%;padding:12px 16px;border:1px solid #ddd;border-radius:8px;font-size:16px;transition:var(--transition-fast)}input:focus,select:focus{outline:none;border-color:var(--color-primary)}.btn-primary{background:var(--color-primary);color:#fff;border:none;padding:14px 24px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition-fast)}.btn-primary:hover{filter:brightness(1.1)}.btn-full{width:100%}.modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:300;opacity:0;visibility:hidden;transition:var(--transition-normal)}.modal.active{opacity:1;visibility:visible}.modal-content{background:#fff;border-radius:var(--card-radius);width:90%;max-width:400px;max-height:80vh;overflow-y:auto;position:relative;padding:20px}.modal-close{position:absolute;top:12px;right:12px}.toast-container{position:fixed;top:80px;left:50%;transform:translate(-50%);z-index:400;display:flex;flex-direction:column;gap:8px}.toast{background:var(--color-text);color:#fff;padding:12px 20px;border-radius:8px;font-size:14px;box-shadow:0 4px 12px #0003;animation:toast-in .3s ease}.toast.success{background:var(--color-accept)}.toast.error{background:#ef4444}.toast.warning{background:var(--color-flashbang)}@keyframes toast-in{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.connection-status{position:fixed;bottom:20px;left:20px;background:#fff;padding:8px 12px;border-radius:20px;font-size:12px;display:flex;align-items:center;gap:6px;box-shadow:0 2px 8px #0000001a;z-index:50}.status-dot{width:8px;height:8px;border-radius:50%;background:#fbbf24}.status-dot.connected{background:#10b981}.status-dot.error{background:#ef4444}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--color-text-muted)}.loading-spinner{width:40px;height:40px;border:3px solid #eee;border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:12px}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:40px 20px}.empty-icon{font-size:64px;margin-bottom:16px}.empty-state h2{margin-bottom:8px}.empty-state p{color:var(--color-text-muted);margin-bottom:20px}.my-event-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid #eee}.my-event-image{width:60px;height:60px;border-radius:8px;background-size:cover;background-position:center;flex-shrink:0}.my-event-info{flex:1}.my-event-title{font-weight:600;margin-bottom:4px}.my-event-meta{font-size:13px;color:var(--color-text-muted)}.my-event-action{font-size:12px;padding:4px 8px;border-radius:4px;background:#f0f0f0}.my-event-action.interested{background:#e8f5e9;color:var(--color-accept)}.my-event-action.superlike{background:#fce4ec;color:var(--color-superlike)}.overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0000004d;z-index:150;opacity:0;visibility:hidden;transition:var(--transition-normal)}.overlay.active{opacity:1;visibility:visible}@media (min-width: 481px){#app{margin-top:20px;border-radius:20px 20px 0 0;box-shadow:0 -4px 20px #0000001a}}