@import"https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap";:root{font-family:Be Vietnam Pro,system-ui,sans-serif;color:#dce7e7;background:#111b22;font-synthesis:none;--muted: #90a4ab;--line: #ffffff13;--accent: #ddf094;--orange: #f2a274;--mint: #70d9c1}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{min-height:44px;cursor:pointer;color:inherit;background:transparent;border:1px solid transparent;border-radius:6px;padding:0 13px;font-size:12px;transition:background .15s,border-color .15s}button:hover{background:#ffffff0c}button:disabled{opacity:.35;cursor:not-allowed}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}#app{height:100dvh;min-height:600px;display:flex;flex-direction:column}.header{height:88px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line);background:#142129}.brand{display:flex;align-items:center;gap:13px;font-size:20px;font-weight:800;letter-spacing:2px}.brand small{display:block;font-size:8px;color:var(--muted);font-weight:500;letter-spacing:2.1px;margin-top:6px}.brand-mark{display:flex;align-items:center;position:relative;width:43px;height:43px;border:1px solid #ddf09466;border-radius:50%;color:var(--accent);font-size:29px;font-weight:500;padding-left:9px}.brand-mark span{font-size:17px;position:absolute;right:-3px;top:0;background:#142129}.header-tag{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:2px;color:#90a4ab}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.version{border-left:1px solid #ffffff25;padding-left:12px;margin-left:5px}.file-actions{display:flex;gap:4px}.file-actions button{font-size:11px}.outline-accent{border-color:#ddf09455;color:var(--accent)}.workspace{display:flex;flex:1;min-height:0}.viewport{position:relative;min-width:0;flex:1;overflow:hidden;background:#111e26}#scene{position:absolute;inset:0}canvas{display:block;width:100%;height:100%;touch-action:none}.view-top{position:absolute;top:27px;left:30px;right:27px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.eyebrow{font-size:8px;font-weight:600;letter-spacing:1.8px;color:var(--muted)}h1{font-size:30px;line-height:1.35;letter-spacing:-1.3px;font-weight:500;margin:12px 0}h1 span{color:#88a4ad}.camera-bar{pointer-events:auto;display:flex;background:#192b33e6;border:1px solid #ffffff13;padding:3px;border-radius:7px}.camera-bar button{min-height:36px;padding:0 11px;font-size:10px}.camera-bar .active{background:#e5eddd;color:#14242b}.scene-bottom{position:absolute;bottom:48px;left:30px;right:27px;display:flex;justify-content:space-between;align-items:center;gap:10px;pointer-events:none}.legend{display:flex;gap:20px;font-size:10px;color:#b1c2c6}.legend span{display:flex;gap:7px;align-items:center}.legend i{width:7px;height:7px;border-radius:50%}.team-a{background:var(--orange)}.team-b{background:var(--mint)}.ball-dot{background:#e5e688}.mode-switch{display:flex;padding:3px;border:1px solid #ffffff18;border-radius:7px;background:#182a32e8;pointer-events:auto}.mode-switch button{font-size:10px;min-height:36px}.mode-switch .active{background:#30434b;color:var(--accent)}.scene-hint{position:absolute;bottom:19px;left:30px;color:#839ba4;font-size:9px;letter-spacing:.1px;pointer-events:none}.inspector{width:320px;flex-shrink:0;background:#17252d;border-left:1px solid var(--line);padding:26px 24px 18px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#39515a transparent}.panel-heading{display:flex;justify-content:space-between;align-items:center}.step-counter{font-size:10px;color:var(--accent);font-variant-numeric:tabular-nums}.name-label{display:block;font-size:10px;color:var(--muted);margin-top:22px}input,textarea{background:#102028;border:1px solid #ffffff13;border-radius:5px;color:#dce7e7;padding:10px;width:100%;font-size:12px}.scenario-name{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:9px 0;font-size:17px;font-weight:500}.section-label{display:flex;align-items:center;gap:9px;font-size:9px;letter-spacing:1px;margin:23px 0 12px;color:#b9c8cc}.section-label>span{font-size:8px;color:#65818b}.player-buttons{display:flex;gap:7px}.player-buttons button{flex:1;border:1px solid #ffffff13;background:#112129;font-weight:600}.player-buttons .a{color:var(--orange)}.player-buttons .b{color:var(--mint)}.player-buttons .active{border-color:currentColor;background:#ffffff09}.coordinates{font-size:9px;font-variant-numeric:tabular-nums;color:#839da6;margin-top:9px;min-height:14px}.shot-types{display:flex;gap:3px;flex-wrap:wrap}.shot-types button{border:1px solid #ffffff15;padding:0 9px;font-size:10px;min-height:38px;flex-grow:1}.shot-types .active{color:var(--accent);border-color:#ddf09460;background:#ddf0940c}.target-button{display:flex;justify-content:space-between;align-items:center;width:100%;border:1px dashed #748e9755;margin:13px 0;color:#bacdcf;font-size:10px}.target-button>span:first-child{font-size:20px;color:var(--accent)}.target-button.active{background:#ddf09418;border-color:var(--accent)}.number-row{display:flex;gap:12px}.number-row label{flex:1;font-size:9px;color:var(--muted)}.number-row label span{float:right;color:#5a7884}.number-row input{margin-top:7px;font-size:13px;font-variant-numeric:tabular-nums;height:38px}.checkbox{display:flex;align-items:center;gap:8px;font-size:9px;color:var(--muted);margin:13px 0}.checkbox input{width:14px;height:14px;margin:0;accent-color:var(--accent)}.result-card{background:#0f1f27;border:1px solid #ffffff0c;border-radius:6px;padding:12px;min-height:67px}.result-title{display:flex;justify-content:space-between;font-size:11px;color:var(--mint);font-weight:500}.result-title.bad{color:#ff998a}.result-detail{font-size:9px;color:#819ba5;line-height:1.7;margin-top:7px}.result-warning{font-size:9px;color:#e8c083;line-height:1.6;margin-top:6px}.shot-actions{display:flex;justify-content:space-between;gap:6px;margin-top:6px}.shot-actions button{font-size:10px;padding:0 8px}.shot-actions button:first-child{color:var(--accent)}textarea{resize:vertical;line-height:1.7;font-size:11px;min-height:80px}textarea::placeholder{color:#5f7b86}.model-note{font-size:8px;color:#6b8690;line-height:1.9;margin:13px 0 0}.timeline{display:flex;align-items:center;gap:24px;min-height:104px;padding:16px 27px;border-top:1px solid var(--line);background:#142129;flex-shrink:0}.transport{display:flex;align-items:center;gap:3px}.transport button{width:36px;padding:0;min-height:44px}.transport .play-button{height:44px;width:44px;color:#1b2e2d;background:var(--accent);margin:0 4px;border-radius:50%}.transport-label{margin-left:10px;min-width:90px}.transport-label strong{font-size:10px;font-weight:500;display:block}.transport-label small{font-size:9px;color:var(--muted);display:block;margin-top:5px;font-variant-numeric:tabular-nums}.steps{display:flex;gap:8px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:thin}.step{min-width:92px;text-align:left;border:1px solid #ffffff12;background:#1a2d36;padding:11px 12px;min-height:64px}.step span{font-size:13px;display:block;color:#7f9aa4}.step small{font-size:9px;display:block;color:#8fa8b2;margin-top:6px}.step.active{border-color:#ddf09477;background:#ddf09409}.step.active span{color:var(--accent)}.step.active small{color:#c7d3bd}.step-actions{display:flex;gap:4px}.step-actions button{border:1px solid #ffffff15;font-size:11px;padding:0 10px}.toast{position:fixed;left:50%;bottom:118px;transform:translate(-50%,15px);opacity:0;pointer-events:none;z-index:20;background:#e0ecd6;color:#15242a;border-radius:6px;padding:13px 20px;max-width:90vw;font-size:12px;box-shadow:0 10px 30px #0004;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%)}dialog{background:#17252d;color:#dce7e7;border:1px solid #64818b66;border-radius:12px;padding:28px;width:min(460px,92vw)}dialog::backdrop{background:#041016bb}dialog h2{font-size:20px;font-weight:500}dialog p{font-size:12px;color:var(--muted);line-height:1.8}dialog textarea{min-height:110px;word-break:break-all;font-size:10px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.error-screen{padding:24px;color:#ffb59f;max-width:600px;font-size:14px;line-height:1.8}.camera-bar button,.shot-types button,.mode-switch button{min-height:44px}@media(min-width:1450px){.inspector{width:350px;padding:30px}.view-top{top:35px;left:40px}h1{font-size:38px}.header{height:96px}.scene-bottom,.scene-hint{left:40px}}@media(max-width:1000px){.header-tag{display:none}.header{padding:0 20px}.inspector{width:280px;padding:20px 18px}.view-top{left:20px;right:20px;flex-direction:column;gap:8px}h1{font-size:23px;margin:8px 0}.camera-bar button{padding:0 8px}.timeline{gap:12px;padding:12px 16px}.transport-label{display:none}.scene-bottom{left:20px;right:20px;flex-direction:column;align-items:flex-start;gap:12px;bottom:46px}.legend{gap:16px}.scene-hint{left:20px;right:20px}.step-actions button{padding:0 8px}.step{min-width:80px}}@media(max-width:700px){#app{height:auto;min-height:100dvh}.header{height:72px;padding:0 14px}.brand{font-size:15px;gap:9px;letter-spacing:1.3px}.brand small{font-size:6px;letter-spacing:1.3px}.brand-mark{width:34px;height:34px;font-size:23px;padding-left:7px}.brand-mark span{font-size:13px}.file-actions{gap:0}.file-actions button{padding:0 7px;font-size:9px}.workspace{display:block}.viewport{height:60dvh;min-height:390px;max-height:650px}.view-top{top:18px;left:17px;right:17px;flex-direction:row}.scene-title .eyebrow{font-size:6px;letter-spacing:1px}h1{font-size:21px}.camera-bar{padding:2px}.camera-bar button{padding:0 7px;font-size:8px}.scene-bottom{left:17px;right:17px;flex-direction:row;align-items:center;bottom:44px}.legend{gap:9px;font-size:8px}.mode-switch button{font-size:8px;padding:0 7px}.scene-hint{font-size:8px;left:17px;bottom:17px}.inspector{width:100%;border-left:0;border-top:1px solid var(--line);padding:22px 20px 120px;overflow:visible}.name-label{margin-top:14px}.section-label{margin-top:19px}.shot-types{gap:6px}.shot-types button{min-height:44px;font-size:12px}.player-buttons button{font-size:13px}.number-row input{height:44px}.target-button{font-size:12px}.checkbox{font-size:11px}.result-title{font-size:12px}.result-detail,.result-warning,.number-row label{font-size:11px}.timeline{position:fixed;bottom:0;left:0;right:0;z-index:10;min-height:94px;padding:12px;gap:9px;box-shadow:0 -6px 25px #08151a88}.transport{gap:0}.transport button{width:28px}.transport #reset{display:none}.transport .play-button{width:40px;height:40px;margin:0 2px}.steps{gap:5px}.step{min-width:62px;min-height:60px;padding:9px}.step small{font-size:8px}.step-actions{display:grid;grid-template-columns:1fr 1fr;gap:3px}.step-actions #add-step{grid-column:1/3;min-height:34px;font-size:9px}.step-actions #duplicate,.step-actions #delete-step{min-height:28px;padding:0}.toast{bottom:106px}.model-note,.section-label{font-size:10px}.camera-bar button,.mode-switch button,.step-actions #duplicate,.step-actions #delete-step{min-height:44px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}.shot-help{font-size:9px;color:var(--muted);line-height:1.7;margin:10px 0 0}.shot-types{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.shot-types button{padding:0 5px;min-height:44px}@media(max-width:700px){.shot-help,.shot-types button{font-size:11px}}.stroke-badge{font-size:9px;color:var(--accent)}.stroke-badge.forehand{color:#70d9c1}.stroke-badge.backhand{color:#c8adff}