.trad-toggle{display:flex;gap:0;border:1.5px solid var(--border);border-radius:10px;overflow:hidden;width:fit-content;margin-bottom:1.1rem}.trad-btn{padding:.48rem 1.2rem;border:none;background:var(--bg);font-family:var(--sans);font-size:.85rem;font-weight:600;color:var(--ink2);cursor:pointer;transition:background .13s,color .13s}.trad-btn+.trad-btn{border-left:1.5px solid var(--border)}.trad-btn.active{background:var(--accent);color:#fff}.trad-btn:hover:not(.active){background:var(--bg2);color:var(--ink)}.tt-setup-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-bottom:1.5rem}.tt-card{padding:1.25rem 1.4rem;background:var(--bg2);border:1px solid var(--border);border-radius:12px}.tt-step{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:.4rem}.tt-title{font-family:var(--display);font-size:1.05rem;color:var(--ink);margin-bottom:.75rem;font-weight:700}.tt-desc{margin-top:.7rem;font-size:.82rem;color:var(--ink2);font-family:var(--display)}.tt-tempo-row{display:flex;align-items:center;gap:1rem}.tt-tempo-row input[type=range]{flex:1}.tt-bpm{font-size:.88rem;color:var(--ink2);min-width:70px;text-align:right}.kala-row{display:flex;justify-content:space-between;font-size:.68rem;color:var(--ink3);margin-top:.4rem}.tt-start-row{display:flex;align-items:center;gap:1rem;margin-bottom:2rem}.tala-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.45rem}.tala-btn{display:flex;flex-direction:column;align-items:flex-start;gap:.1rem;padding:.5rem .7rem;border-radius:8px;border:1.5px solid var(--border);background:var(--bg);cursor:pointer;text-align:left;transition:all .12s}.tala-btn:hover{border-color:var(--accent)}.tala-btn.active{background:var(--accent);border-color:var(--accent)}.tbn{font-size:.85rem;font-weight:700;color:var(--ink);font-family:var(--sans)}.tbs{font-size:.68rem;color:var(--ink3);font-family:var(--sans)}.tala-btn.active .tbn{color:#fff}.tala-btn.active .tbs{color:#ffffffbf}.trainer-wrap{margin-bottom:4rem}.trainer-layout{display:grid;grid-template-columns:280px 1fr;gap:3.5rem;align-items:start;margin-top:1.5rem}.hand-side{display:flex;flex-direction:column;align-items:center;gap:1rem}.hand-stage{perspective:700px;width:240px;height:310px}.hand-3d{width:100%;height:100%;position:relative;transform-style:preserve-3d}.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;align-items:center;justify-content:center}.face-palm{transform:rotateY(180deg)}#hand-dorsal-svg{width:230px;height:auto}.face-palm svg{width:230px;height:auto}.hpalm,.hknuckle{stroke:none}.hfinger{stroke:none;transform-box:fill-box;transform-origin:center bottom}.hfinger-thumb{stroke:none}.finger-lit{transform:translateY(50px) scaleY(.14)!important;fill:#c04060!important}.finger-new{animation:fold-smooth .32s cubic-bezier(.4,0,.2,1) forwards!important}@keyframes fold-smooth{0%{transform:translateY(0) scaleY(1);fill:#e87080}45%{transform:translateY(30px) scaleY(.55)}to{transform:translateY(50px) scaleY(.14);fill:#4a90d9}}@keyframes hand-clap{0%{transform:translateY(0)}28%{transform:translateY(22px)}58%{transform:translateY(-7px)}to{transform:translateY(0)}}@keyframes hand-sam{0%{transform:translateY(0) scale(1)}22%{transform:translateY(28px) scale(.95)}52%{transform:translateY(-10px) scale(1.04)}to{transform:translateY(0) scale(1)}}.hand-clap{animation:hand-clap .3s cubic-bezier(.34,1.56,.64,1)}.hand-sam{animation:hand-sam .36s cubic-bezier(.34,1.56,.64,1)}@keyframes wave-flip{0%{transform:rotateY(0)}40%{transform:rotateY(178deg)}to{transform:rotateY(0)}}.hand-waving{animation:wave-flip .5s ease-in-out}.action-lbl{font-family:var(--display);font-size:1.1rem;font-weight:700;color:var(--ink);text-align:center;min-height:1.8rem}.hand-legend{display:flex;flex-direction:column;gap:.4rem}.hl-row{display:flex;align-items:center;gap:.55rem;font-size:.78rem;color:var(--ink2)}.hl-swatch{width:12px;height:12px;border-radius:3px;flex-shrink:0}.hl-clap{background:#e87080}.hl-count{background:#4a90d9}.hl-wave{background:var(--bg3);border:2px solid var(--border);border-radius:50%}.beat-side{padding-top:.25rem}.beat-bar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}.beat-pip{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;font-family:var(--sans);background:var(--bg3);border:2px solid var(--border);color:var(--ink3);transition:transform .08s,background .08s,box-shadow .08s}.pip-accent{border-color:#e87080;color:#e87080;background:color-mix(in srgb,#E87080 9%,var(--bg))}.pip-wave{border-style:dashed}.beat-pip.active{background:#e87080!important;border-color:#e87080!important;color:#fff!important;transform:scale(1.2);box-shadow:0 0 0 5px color-mix(in srgb,#E87080 22%,transparent)}.tt-readout{font-size:.9rem;color:var(--ink2);font-family:var(--display);margin-top:.5rem}@media (max-width: 800px){.tt-setup-grid,.trainer-layout{grid-template-columns:1fr}.tala-grid{grid-template-columns:repeat(3,1fr)}.hand-side{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:1.5rem}}@media (max-width: 500px){.tala-grid{grid-template-columns:repeat(2,1fr)}}