:root{--aspire-blue:#005db8;--aspire-teal:#00b8a9;--bg:#f3f5fb;--card-bg:#fff;--text-main:#123047;--text-muted:#6b7a90;--accent-soft:#e3f4ff;--border-color:#d3deea;--shadow-color:#0000000d}:root.dark{--bg:#121212;--card-bg:#1e1e1e;--text-main:#e0e0e0;--text-muted:#a0a0a0;--accent-soft:#2a2a2a;--border-color:#333;--shadow-color:#0000004d}.header-logo{object-fit:contain;width:auto;height:40px;display:block}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text-main);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;transition:background-color .3s,color .3s}.app-root{flex-direction:column;min-height:100vh;padding:12px;display:flex}.app-header-bar{justify-content:space-between;align-items:center;padding:4px 4px 8px;display:flex}.logo-block{align-items:center;gap:10px;display:flex}.logo-text{flex-direction:column;display:flex}.brand-name{font-size:17px;font-weight:700}.brand-sub{color:var(--text-muted);font-size:11px}.header-actions{align-items:center;gap:8px;display:flex}.link-button{color:var(--aspire-blue);cursor:pointer;background:0 0;border:none;padding:4px 6px;font-size:13px;text-decoration:underline}.icon-button{cursor:pointer;background:0 0;border:none;border-radius:50%;padding:4px;font-size:18px;transition:background .2s}.icon-button:hover{background:var(--accent-soft)}.intro-main{flex-direction:column;flex:1;justify-content:space-between;gap:16px;display:flex}.intro-content{padding:8px 4px}.intro-title{margin:4px 2px 6px;font-size:22px}.intro-subtitle{color:var(--text-muted);max-width:540px;margin:0 2px 14px;font-size:14px}.intro-grid{grid-template-columns:1fr;gap:10px;display:grid}.intro-card{border:1px solid var(--border-color);background:var(--card-bg);text-align:left;cursor:pointer;box-shadow:0 10px 20px var(--shadow-color);border-radius:16px;padding:12px 14px;transition:transform .2s,box-shadow .2s}.intro-card:hover{box-shadow:0 14px 24px var(--shadow-color);transform:translateY(-2px)}.intro-card-title{color:var(--text-main);margin:0 0 4px;font-size:16px}.intro-card-text{color:var(--text-muted);margin:0;font-size:13px}.powered-footer{color:var(--text-muted);text-align:center;padding:10px 4px 4px;font-size:12px}.powered-footer span{color:var(--aspire-blue);font-weight:600}.app-main-layout{flex-direction:column;flex:1;gap:10px;display:flex}.technique-strip{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;gap:8px;padding:4px 2px 6px;display:flex;overflow-x:auto}.technique-strip::-webkit-scrollbar{height:4px}.technique-strip::-webkit-scrollbar-thumb{background:#0000001a;border-radius:8px}.pill-button{white-space:nowrap;border:1px solid var(--border-color);background:var(--card-bg);color:var(--text-main);cursor:pointer;border-radius:999px;flex-shrink:0;padding:6px 12px;font-size:13px;transition:all .2s}.pill-button-active{background:linear-gradient(135deg,var(--aspire-blue),var(--aspire-teal));color:#fff;border-color:#0000}.card{background:var(--card-bg);box-shadow:0 12px 24px var(--shadow-color);border-radius:18px;flex-direction:column;flex:1;gap:10px;min-height:0;padding:12px 12px 10px;transition:background-color .3s;display:flex}.animation-area{flex:1;justify-content:center;align-items:center;min-height:220px;padding:4px;display:flex;position:relative}.animation-block{width:100%;height:100%;display:none}.animation-active{text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.breath-text{color:var(--text-main);margin-top:10px;font-size:14px}.box-outline{width:170px;height:170px;margin:0 auto;position:relative}.box-side{background:linear-gradient(135deg,var(--aspire-blue),var(--aspire-teal));opacity:.95;position:absolute}.box-side.top,.box-side.bottom{width:0;height:4px}.box-side.left,.box-side.right{width:4px;height:0}.box-side.top{animation:16s linear infinite box-top;top:0;left:0}.box-side.right{animation:16s linear infinite box-right;top:0;right:0}.box-side.bottom{animation:16s linear infinite box-bottom;bottom:0;right:0}.box-side.left{animation:16s linear infinite box-left;bottom:0;left:0}@keyframes box-top{0%{width:0}25%{width:100%}to{width:100%}}@keyframes box-right{0%{height:0}25%{height:0}50%{height:100%}to{height:100%}}@keyframes box-bottom{0%{width:0}50%{width:0}75%{width:100%}to{width:100%}}@keyframes box-left{0%{height:0}75%{height:0}to{height:100%}}.star-svg{width:200px;height:200px}.star-outline{fill:none;stroke:var(--border-color);stroke-width:4px}.star-path{fill:none;stroke:var(--aspire-teal);stroke-width:5px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:700;stroke-dashoffset:700px;animation:42s linear infinite star-draw}@keyframes star-draw{0%{stroke-dashoffset:700px}to{stroke-dashoffset:0}}.rainbow-wrapper{justify-content:center;align-items:center;display:flex}.rainbow-bar{background:linear-gradient(90deg,#ff595e,#ffca3a,#8ac926,#1982c4,#6a4c93,#ff595e) 0 0/200% 100%;border-radius:999px;width:360px;height:60px;animation:20s linear infinite rainbow-slide}@keyframes rainbow-slide{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.pulse-circle{background:radial-gradient(circle,var(--aspire-teal),var(--aspire-blue));border-radius:999px;width:90px;height:90px;animation:6s ease-in-out infinite pulse;box-shadow:0 0 24px #00b8a98c}@keyframes pulse{0%{transform:scale(1)}25%{transform:scale(1.2)}50%{transform:scale(1)}75%{transform:scale(.9)}to{transform:scale(1)}}.hand-svg{width:200px;height:250px}.hand-outline{stroke:var(--text-muted);opacity:.5}.balloon{opacity:.95;border-radius:50%;width:48px;height:60px;position:absolute}.balloon:before{content:"";background:currentColor;width:2px;height:14px;position:absolute;bottom:-14px;left:50%;transform:translate(-50%)}.grounding-list{flex-direction:column;gap:8px;width:100%;max-width:300px;display:flex}.grounding-item{background:var(--bg);cursor:pointer;opacity:.6;border-radius:8px;align-items:center;gap:10px;padding:8px;transition:all .2s;display:flex}.grounding-item.active{opacity:1;background:var(--accent-soft);border:1px solid var(--aspire-blue);transform:scale(1.02)}.grounding-item.completed{opacity:.4;text-decoration:line-through}.grounding-icon{font-size:20px}.card-footer{flex-direction:column;gap:10px;display:flex}.instruction-text{background:var(--bg);color:var(--text-main);border-radius:12px;margin:0;padding:8px 10px;font-size:14px}.controls-row{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;display:flex}.duration-group{flex-direction:column;gap:4px;display:flex}.duration-label{color:var(--text-muted);font-size:12px}.duration-options{flex-wrap:wrap;gap:6px;display:flex}.duration-pill{border:1px solid var(--border-color);background:var(--card-bg);color:var(--text-main);cursor:pointer;border-radius:999px;padding:5px 10px;font-size:12px}.duration-pill-active{background:var(--accent-soft);border-color:var(--aspire-blue)}.timer-block{flex-direction:column;align-items:flex-end;display:flex}.timer-label{color:var(--text-muted);font-size:12px}.timer-value{font-variant-numeric:tabular-nums;font-size:18px;font-weight:600}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--card-bg);border-radius:16px;width:90%;max-width:400px;padding:20px;box-shadow:0 20px 40px #0003}.setting-row{justify-content:space-between;align-items:center;margin:20px 0;display:flex}.toggle-switch{cursor:pointer;color:#fff;background:#ccc;border:none;border-radius:20px;padding:6px 12px;font-weight:700}.toggle-switch.active{background:var(--aspire-teal)}.close-button{background:var(--bg);cursor:pointer;width:100%;color:var(--text-main);border:none;border-radius:8px;padding:10px}@media (min-width:768px){.app-root{max-width:900px;margin:0 auto;padding:16px}.card{padding:16px 18px 14px}.animation-area{min-height:260px}.intro-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}