@keyframes breathing-glow{0%{box-shadow:0 0 20px 2px #1481b826,0 0 40px 4px #1481b80d,inset 0 0 12px 1px #47b4eb0d;border-color:#3d525c33}50%{box-shadow:0 0 35px 8px #0dccf259,0 0 65px 15px #0d80f226,inset 0 0 20px 4px #3dd6f526;border-color:#19c3e680}to{box-shadow:0 0 20px 2px #1481b826,0 0 40px 4px #1481b80d,inset 0 0 12px 1px #47b4eb0d;border-color:#3d525c33}}@keyframes breathing-border-gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes rest-calm-pulse{0%{backdrop-filter:blur(12px) saturate(100%);-webkit-backdrop-filter:blur(12px) saturate(100%);box-shadow:0 0 15px 1px #2e6b4d1a,inset 0 0 8px 1px #4db38008;border-color:#334d4026}50%{backdrop-filter:blur(22px) saturate(80%);-webkit-backdrop-filter:blur(22px) saturate(80%);box-shadow:0 0 25px 4px #3963,inset 0 0 15px 2px #40bf8014;border-color:#33996659}to{backdrop-filter:blur(12px) saturate(100%);-webkit-backdrop-filter:blur(12px) saturate(100%);box-shadow:0 0 15px 1px #2e6b4d1a,inset 0 0 8px 1px #4db38008;border-color:#334d4026}}.pose-card-outer{position:relative;border-radius:20px;padding:1px;background:linear-gradient(135deg,#ffffff08,#ffffff01);transition:all .5s cubic-bezier(.4,0,.2,1);overflow:hidden}.pose-card-container{position:relative;background:#0f1115;border:1px solid hsla(220,10%,20%,.3);border-radius:20px;padding:1.75rem;display:flex;flex-direction:column;gap:1.5rem;overflow:hidden;transition:all .5s cubic-bezier(.4,0,.2,1);z-index:1}.pose-card-outer.state-active{background:linear-gradient(90deg,#19c3e680,#1466b84d,#5e19e666,#19c3e680);background-size:300% 300%;animation:breathing-border-gradient 8s ease infinite}.pose-card-container.state-active{animation:breathing-glow 8s ease-in-out infinite;background:#0f1115f2;border-color:transparent}:root.light .pose-card-container.state-active{background:#fffffff7;box-shadow:0 10px 40px -5px #1481b840,0 0 20px 2px #0dccf226}.pose-card-outer.state-rest{background:linear-gradient(90deg,#367d594d,#45a18233,#2e6b424d,#367d594d);background-size:300% 300%;animation:breathing-border-gradient 12s ease infinite}.pose-card-container.state-rest{animation:rest-calm-pulse 10s ease-in-out infinite;background:#0d0e12d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:transparent}:root.light .pose-card-container.state-rest{background:#ffffffeb;box-shadow:0 10px 30px -10px #2e6b4d26}.pose-image-viewport{position:relative;width:100%;aspect-ratio:1.5;border-radius:12px;overflow:hidden;background:#0b0c0f;border:1px solid hsla(220,10%,20%,.4);box-shadow:inset 0 2px 10px #000c;transition:all .4s ease}:root.light .pose-image-viewport{background:#f1f5f9;border-color:#cbd5e1;box-shadow:inset 0 2px 6px #0000000d}.pose-card-touch-target{min-height:48px;padding:12px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border-radius:50%;transition:all .2s ease}.pose-card-header[data-astro-cid-z6zp6kyk]{display:flex;justify-content:space-between;align-items:center;width:100%;margin-bottom:.25rem}.header-left[data-astro-cid-z6zp6kyk]{display:flex;align-items:center;gap:.75rem}.difficulty-indicator[data-astro-cid-z6zp6kyk]{font-family:var(--font-mono);font-size:.68rem;font-weight:700;padding:.2rem .55rem;border-radius:4px;text-transform:uppercase;letter-spacing:.05em}.diff-easy[data-astro-cid-z6zp6kyk]{background:#22c55e1a;color:#4ade80;border:1px solid rgba(34,197,94,.2)}:root.light .diff-easy[data-astro-cid-z6zp6kyk]{background:#22c55e12;color:#166534}.diff-medium[data-astro-cid-z6zp6kyk]{background:#eab3081a;color:#facc15;border:1px solid rgba(234,179,8,.2)}:root.light .diff-medium[data-astro-cid-z6zp6kyk]{background:#eab30812;color:#854d0e}.diff-hard[data-astro-cid-z6zp6kyk]{background:#ef44441a;color:#f87171;border:1px solid rgba(239,68,68,.2)}:root.light .diff-hard[data-astro-cid-z6zp6kyk]{background:#ef444412;color:#991b1b}.sheet-category-tag[data-astro-cid-z6zp6kyk]{font-family:var(--font-mono);font-size:.68rem;font-weight:500;color:var(--text-muted);letter-spacing:.05em}.breathing-indicator-wrapper[data-astro-cid-z6zp6kyk]{display:flex;align-items:center}.breathing-dot-active[data-astro-cid-z6zp6kyk],.breathing-dot-rest[data-astro-cid-z6zp6kyk]{display:flex;align-items:center;gap:.5rem}.breathing-text[data-astro-cid-z6zp6kyk]{font-size:.65rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600}.dot[data-astro-cid-z6zp6kyk]{width:8px;height:8px;background-color:#00f2fe;border-radius:50%;box-shadow:0 0 10px #00f2fe;animation:metronome-pulse 4s ease-in-out infinite alternate}.dot-slow[data-astro-cid-z6zp6kyk]{width:8px;height:8px;background-color:#34d399;border-radius:50%;box-shadow:0 0 8px #34d399;animation:metronome-pulse-slow 5s ease-in-out infinite alternate}@keyframes metronome-pulse{0%{transform:scale(.6);opacity:.4;background-color:#00f2fe;box-shadow:0 0 4px #00f2fe}to{transform:scale(1.6);opacity:1;background-color:#f72585;box-shadow:0 0 15px #f72585}}@keyframes metronome-pulse-slow{0%{transform:scale(.7);opacity:.3}to{transform:scale(1.3);opacity:.9}}.pose-image-viewport[data-astro-cid-z6zp6kyk]{position:relative;width:100%;height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#0003;border-radius:var(--radius-md);border:1px solid var(--card-border)}.individual-pose-image[data-astro-cid-z6zp6kyk]{width:100%;height:100%;object-fit:contain;pointer-events:none;transition:filter .3s ease,opacity .4s ease;padding:.75rem;filter:invert(.93) contrast(1.1) brightness(1.1) saturate(.85);mix-blend-mode:screen}:root.light .individual-pose-image[data-astro-cid-z6zp6kyk]{filter:contrast(1.05) brightness(.98);mix-blend-mode:multiply}.viewport-glow-overlay[data-astro-cid-z6zp6kyk]{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle,transparent 50%,rgba(3,3,3,.4) 100%);z-index:2}:root.light .viewport-glow-overlay[data-astro-cid-z6zp6kyk]{background:radial-gradient(circle,transparent 50%,rgba(255,255,255,.15) 100%)}.pose-motion-container[data-astro-cid-z6zp6kyk]{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;transition:opacity .5s cubic-bezier(.4,0,.2,1)}.state-rest[data-astro-cid-z6zp6kyk] .pose-motion-container[data-astro-cid-z6zp6kyk]{opacity:0;pointer-events:none}.shoulder-rotation[data-astro-cid-z6zp6kyk] .moving-pose-image[data-astro-cid-z6zp6kyk]{transform-origin:50% 50%;animation:shoulder-rot-loop var(--motion-speed, 5s) ease-in-out infinite alternate}@keyframes shoulder-rot-loop{0%{transform:rotate(-3deg) translateY(-1px)}to{transform:rotate(3deg) translateY(1px)}}.spine-arch[data-astro-cid-z6zp6kyk] .moving-pose-image[data-astro-cid-z6zp6kyk]{transform-origin:50% 70%;animation:spine-arch-loop var(--motion-speed, 5s) ease-in-out infinite alternate}@keyframes spine-arch-loop{0%{transform:scaleY(.97) rotate(-2deg)}to{transform:scaleY(1.03) rotate(2deg)}}.limb-extension[data-astro-cid-z6zp6kyk] .moving-pose-image[data-astro-cid-z6zp6kyk]{transform-origin:50% 50%;animation:limb-extend-loop var(--motion-speed, 5s) ease-in-out infinite alternate}@keyframes limb-extend-loop{0%{transform:scale(.97) translateY(-2px)}to{transform:scale(1.03) translateY(2px)}}.player-pose-card .pose-card-header[data-astro-cid-z6zp6kyk],.player-pose-card .pose-card-details[data-astro-cid-z6zp6kyk]{display:none!important}.player-pose-card .pose-card-container[data-astro-cid-z6zp6kyk]{border:none!important;background:transparent!important;box-shadow:none!important;padding:0!important}.player-pose-card .pose-image-viewport[data-astro-cid-z6zp6kyk]{background:transparent!important;border:none!important;height:380px!important}@media(max-width:768px){.player-pose-card .pose-image-viewport[data-astro-cid-z6zp6kyk]{height:200px!important}}.pose-card-details[data-astro-cid-z6zp6kyk]{display:flex;flex-direction:column;gap:.25rem;margin-top:.5rem}.pose-display-name[data-astro-cid-z6zp6kyk]{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;color:var(--text-primary)}.pose-sanskrit-name[data-astro-cid-z6zp6kyk]{font-size:.85rem;color:var(--text-muted);font-style:italic}