.ka-book{--green:#1b746b;--green-dark:#154d4c;--text:#0f172a;--text-muted:#475569;--text-dim:#94a3b8;--border:#e2e8f0;--border-soft:#f1f5f9;--required:#ef4444;--placeholder:#94a3b8;color:var(--text);-webkit-font-smoothing:antialiased;scrollbar-width:none;background:#f8fafc;justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:32px 16px;font-family:Inter,-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;font-size:14px;display:flex}.ka-book::-webkit-scrollbar{display:none}.ka-book--embedded{background:0 0;align-items:flex-start;min-height:0;padding:0}.ka-book *{box-sizing:border-box}.ka-card{border:1px solid var(--border);background:#fff;border-radius:2rem;width:90%;max-width:64rem;display:flex;overflow:hidden;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -2px #0000000d}.ka-left{border-right:1px solid var(--border-soft);background:#f8fafc;flex-direction:column;flex-shrink:0;width:312px;padding:28px;display:flex}.ka-event-head{align-items:center;gap:12px;margin-bottom:20px;display:flex}.ka-event-icon{background:var(--green);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex;overflow:hidden}.ka-event-icon svg{width:17px;height:17px}.ka-event-title{color:var(--text);font-size:15px;font-weight:700;line-height:1.3}.ka-detail-row{color:var(--text-muted);align-items:center;gap:10px;margin-bottom:10px;font-size:13.5px;display:flex}.ka-detail-row svg{width:16px;height:16px;color:var(--text-dim);flex-shrink:0}.ka-how-title{color:var(--text);margin:18px 0 10px;font-size:13.5px;font-weight:700}.ka-how-body{color:var(--text-muted);font-size:13px;line-height:1.6}.ka-how-body p{margin-bottom:10px}.ka-how-body b{color:var(--text);font-weight:600}.ka-powered{color:var(--text-dim);margin-top:auto;padding-top:16px;font-size:11.5px}.ka-right{flex:1;padding:28px 32px}.ka-right-title{color:var(--text);margin-bottom:20px;font-size:18px;font-weight:700}.ka-field{margin-bottom:18px}.ka-field-label{color:var(--text);margin-bottom:7px;font-size:13.5px;font-weight:500;display:block}.ka-req{color:var(--required);margin-left:2px}.ka-field input[type=text],.ka-field input[type=email],.ka-field textarea{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:.75rem;outline:none;padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .2s,box-shadow .2s}.ka-phone-wrap input[type=text]{padding:10px 14px;box-shadow:none!important;background:0 0!important;border:none!important;border-radius:0!important}.ka-field input::placeholder,.ka-field textarea::placeholder{color:var(--placeholder)}.ka-field input:focus,.ka-field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #1b746b1a}.ka-field textarea{resize:vertical;min-height:78px}.ka-phone-wrap{border:1px solid var(--border);border-radius:.75rem;align-items:center;transition:border-color .2s,box-shadow .2s;display:flex;overflow:hidden}.ka-phone-wrap:focus-within{border-color:var(--green);box-shadow:0 0 0 3px #1b746b1a}.ka-phone-prefix{border-right:1px solid var(--border);white-space:nowrap;align-items:center;gap:5px;padding:10px 12px;font-size:13px;display:flex}.ka-phone-wrap input{box-shadow:none;background:0 0;border:none;border-radius:0;outline:none;flex:1;padding:10px 14px;font-family:inherit;font-size:14px}.ka-form-row{align-items:flex-start;gap:20px;display:flex}.ka-form-row>.ka-field{flex:1;min-width:0}.ka-loc-toggle{background:#f3f2f1;border-radius:6px;margin-bottom:14px;padding:3px;display:inline-flex}.ka-loc-toggle button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:7px 18px;font-family:inherit;font-size:13px}.ka-loc-toggle button.active{color:#1b1a19;background:#fff;font-weight:600;box-shadow:0 1px 2px #00000024}.ka-assess-wrap{gap:14px;display:flex}.ka-assess-card{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:1rem;flex:1;padding:16px;transition:all .2s;position:relative}.ka-assess-card:hover{border-color:var(--green);box-shadow:0 2px 8px #1b746b14}.ka-assess-top{align-items:center;gap:6px;display:flex;position:absolute;top:11px;right:11px}.ka-assess-price{text-align:center;color:#4a4a4a;white-space:nowrap;background:#eef0f3;border-radius:999px;min-width:46px;padding:3px 9px;font-size:11px;font-weight:700}.ka-assess-card[data-assess=online] .ka-assess-price{color:var(--green-dark);background:#e9f6f0}.ka-assess-check{background:var(--green);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;display:none}.ka-assess-check svg{width:11px;height:11px}.ka-assess-card.picked{border-color:var(--green);box-shadow:0 0 0 2px var(--green);background:#1b746b0a}.ka-assess-card.picked .ka-assess-check{display:flex}.ka-assess-card.disabled{border-color:var(--border-soft);cursor:not-allowed;opacity:.65;background:#f5f5f4}.ka-assess-icon{width:30px;height:30px;color:var(--green);background:#eaf5f0;border-radius:7px;justify-content:center;align-items:center;margin-bottom:9px;display:flex}.ka-assess-icon svg{width:16px;height:16px}.ka-assess-title{color:#1b1a19;margin-bottom:3px;font-size:13.5px;font-weight:600}.ka-assess-desc{color:var(--text-muted);font-size:11.5px;line-height:1.4}.ka-submit-btn{color:#fff;cursor:pointer;background:linear-gradient(#1c7575,#154d4c);border:none;border-radius:9999px;width:100%;margin-top:12px;padding:14px;font-family:inherit;font-size:15px;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 14px #00000026}.ka-submit-btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px #154d4c59}.ka-submit-btn:disabled{cursor:not-allowed;box-shadow:none;background:#cbd5e1;transform:none}.ka-field-error{color:var(--required);margin-top:5px;font-size:12px;line-height:1.4}.ka-field input.invalid,.ka-field textarea.invalid,.ka-guest-input.invalid,.ka-phone-wrap.invalid{border-color:var(--required);box-shadow:inset 0 0 0 1px var(--required)}.ka-step-back{color:#1b1a19;cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-bottom:14px;font-family:inherit;font-size:13px;display:inline-flex}.ka-add-guest{border:1px dashed var(--green);color:var(--green-dark);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:8px;padding:8px 13px;font-family:inherit;font-size:13px;font-weight:600;display:inline-flex}.ka-guest-line{align-items:center;gap:8px;margin-bottom:10px;display:flex}.ka-guest-input{border:1px solid #cfcdcb;border-radius:4px;outline:none;flex:1;min-width:0;padding:8px 10px;font-family:inherit;font-size:13px}.ka-guest-input:focus{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.ka-guest-remove{border:1px solid var(--border);width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:#fff;border-radius:6px;flex-shrink:0;font-size:18px;line-height:1}.ka-hint-yellow{color:#6b5d1c;background:#fff7d6;border:1px solid #f3e3a0;border-radius:6px;margin-top:6px;padding:9px 11px;font-size:12px;font-weight:500}.ka-date-grid{grid-template-columns:repeat(7,1fr);gap:8px;display:grid}.ka-date-chip{border:1px solid var(--border);text-align:center;cursor:pointer;background:#fff;border-radius:.75rem;padding:10px 4px;font-family:inherit;transition:all .15s}.ka-date-chip:hover{border-color:var(--green)}.ka-date-chip .dc-dow{color:var(--text-dim);font-size:11px;font-weight:500}.ka-date-chip .dc-day{color:var(--text);margin:2px 0;font-size:18px;font-weight:700}.ka-date-chip .dc-mon{color:var(--text-muted);text-transform:uppercase;font-size:10px;font-weight:500}.ka-date-chip.selected{border-color:var(--green);box-shadow:0 0 0 1px var(--green);background:#1b746b0f}.ka-date-chip.selected .dc-dow,.ka-date-chip.selected .dc-day,.ka-date-chip.selected .dc-mon{color:var(--green)}.ka-slot-grid{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.ka-slot{color:var(--text);cursor:pointer;text-align:center;background:#fff;border:1px solid #cfcdcb;border-radius:6px;padding:9px 6px;font-family:inherit;font-size:12.5px}.ka-slot.selected{border-color:var(--green);color:var(--green-dark);box-shadow:inset 0 0 0 1px var(--green);background:#e9f6f0;font-weight:600}.ka-slot-groups{flex-direction:column;gap:10px;display:flex}.ka-slot-group{border:1px solid var(--border);background:#fff;border-radius:.875rem;transition:border-color .18s,box-shadow .18s}.ka-slot-group.open{border-color:#bcd2cb;box-shadow:0 8px 22px #0e3b3712}.ka-slot-ghead{cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 14px;font-family:inherit;display:flex}.ka-slot-gicon{width:36px;height:36px;color:var(--green);background:#eef4f1;border-radius:10px;flex:none;justify-content:center;align-items:center;transition:background .18s,color .18s;display:flex}.ka-slot-gicon svg{width:18px;height:18px}.ka-slot-group.has-sel .ka-slot-gicon{background:var(--green);color:#fff}.ka-slot-gmeta{flex:1;min-width:0}.ka-slot-gtitle{color:var(--text);font-size:14px;font-weight:600;line-height:1.2;display:block}.ka-slot-grange{color:var(--text-muted);margin-top:2px;font-size:11.5px;display:block}.ka-slot-gright{flex:none;align-items:center;gap:10px;display:flex}.ka-slot-gsel{color:var(--green);white-space:nowrap;font-size:12.5px;font-weight:600}.ka-slot-gcount{color:var(--text-muted);white-space:nowrap;background:#f1f3f2;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:600}.ka-slot-chev{width:16px;height:16px;color:var(--text-dim);flex:none;transition:transform .22s}.ka-slot-group.open .ka-slot-chev{transform:rotate(180deg)}.ka-slot-gbody{padding:0 12px 14px}.ka-slot-gbody .ka-slot-grid{margin-top:0}.ka-empty-slots{color:var(--text-muted);padding:12px 0;font-size:13px}.ka-slots-loading{flex-direction:column;align-items:center;gap:10px;padding:18px 0 8px;display:flex}.ka-slots-spinner{border:3px solid #e3e8e6;border-top-color:var(--green);border-radius:50%;width:26px;height:26px;animation:.7s linear infinite ka-slots-spin}.ka-slots-loading-text{color:var(--text-muted);font-size:13px}.ka-slot-skeletons{grid-template-columns:repeat(4,1fr);gap:9px;width:100%;margin-top:4px;display:grid}.ka-slot-skeleton{background:linear-gradient(90deg,#f0f2f1 25%,#e3e8e6 37%,#f0f2f1 63%) 0 0/400% 100%;border-radius:6px;height:34px;animation:1.4s infinite ka-slots-shimmer}@keyframes ka-slots-spin{to{transform:rotate(360deg)}}@keyframes 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16px;font-size:30px;line-height:56px}.ka-done-title{color:#1b1a19;margin-bottom:7px;font-size:18px;font-weight:600}.ka-done-sub{color:var(--text-muted);margin-bottom:20px;font-size:13px}.ka-trainer-card{background:#f3faf7;border:1px solid #bfe3d4;border-radius:1rem;align-items:center;gap:16px;margin-bottom:16px;padding:18px 20px;display:flex}.ka-trainer-avatar{background:var(--green);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:72px;height:72px;display:flex;overflow:hidden}.ka-trainer-avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.ka-trainer-initials{color:#fff;font-size:28px;font-weight:700;line-height:1}.ka-trainer-info{flex:1;min-width:0}.ka-trainer-name{color:var(--text);font-size:15px;font-weight:700;line-height:1.2}.ka-trainer-role{color:var(--green);margin-top:2px;font-size:12px;font-weight:500}.ka-trainer-time{border:1px solid var(--border);color:var(--text);background:#fff;border-radius:6px;align-items:center;gap:6px;margin-top:8px;padding:5px 12px;font-size:12.5px;font-weight:500;display:inline-flex}.ka-trainer-time svg{color:var(--text-muted);flex-shrink:0}.ka-app-download{background:#f3faf7;border:1px solid #bfe3d4;border-radius:1rem;flex-direction:column;gap:14px;margin-top:16px;padding:16px 18px;display:flex}.ka-app-head{align-items:center;gap:14px;display:flex}.ka-app-icon{background:#e0f2ed;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex;overflow:hidden}.ka-app-text{flex:1;min-width:0}.ka-app-title{color:var(--text);font-size:15px;font-weight:700;line-height:1.3}.ka-app-desc{color:var(--text-muted);margin-top:3px;font-size:12px;line-height:1.4}.ka-app-btn{background:var(--green);color:#fff;text-align:center;border-radius:10px;width:100%;padding:12px 18px;font-size:14px;font-weight:700;text-decoration:none;transition:background 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12px;display:flex}.ka-map-search:focus-within{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.ka-map-search svg{width:16px;height:16px;color:var(--green);flex-shrink:0}.ka-map-search input{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:13px}.ka-map-search input::placeholder{color:var(--placeholder)}.ka-detected{background:#f3faf7;border:1px solid #bfe3d4;border-radius:8px;align-items:center;gap:10px;margin-bottom:16px;padding:10px 12px;display:flex}.ka-detected-pin{width:28px;height:28px;color:var(--green);background:#eaf5f0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.ka-detected-pin svg{width:15px;height:15px}.ka-detected-text{color:var(--text-muted);font-size:12.5px;line-height:1.35}.pac-container{z-index:100000;border:1px solid var(--border);border-radius:8px;margin-top:2px;font-family:inherit;box-shadow:0 6px 16px #0000001f}.ka-signup-toggle{background:0 0;flex-wrap:wrap;gap:8px;padding:0;display:flex}.ka-signup-toggle button{border:1px solid var(--border);background:#fff;border-radius:9999px;padding:8px 16px;font-size:13.5px;transition:all .2s}.ka-signup-toggle button:hover{border-color:var(--green)}.ka-signup-toggle button.active{border-color:var(--green);color:var(--green);box-shadow:0 0 0 1px var(--green);background:#1b746b14;font-weight:600}.ka-place-results{z-index:1000;border:1px solid var(--border);background:#fff;border-radius:8px;max-height:220px;margin-top:4px;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 6px 16px #0000001f}.ka-place-item{text-align:left;width:100%;color:var(--text);border:none;border-bottom:1px solid var(--border-soft);cursor:pointer;background:0 0;align-items:center;gap:9px;padding:10px 12px;font-family:inherit;font-size:13px;display:flex}.ka-place-item:last-child{border-bottom:none}.ka-place-item:hover{background:#f3faf7}.ka-place-item svg{width:14px;height:14px;color:var(--text-dim);flex-shrink:0}.ka-place-hint{color:var(--text-muted);margin-top:4px;padding:4px 2px;font-size:12px;position:absolute;top:100%;left:0}.ka-map-picker{margin-bottom:12px;position:relative}.ka-map-search-wrap{z-index:1001;margin-bottom:8px;position:relative}.ka-map-canvas{border:1px solid var(--border);background:#e8eaed;border-radius:8px;width:100%;height:220px;overflow:hidden}.ka-use-location{color:var(--green);border:1px solid var(--border);cursor:pointer;white-space:nowrap;background:#fff;border-radius:20px;align-items:center;gap:7px;padding:7px 15px;font-family:inherit;font-size:12.5px;font-weight:600;display:inline-flex;position:absolute;bottom:12px;left:50%;transform:translate(-50%);box-shadow:0 1px 5px #0003}.ka-use-location svg{width:14px;height:14px}.ka-use-location:hover{background:#f0f9f5}.ka-use-location:disabled{opacity:.7;cursor:default}