:root{
  color-scheme:dark;
  --bg:#080b0a;--surface:#101613;--surface-2:#18201c;--surface-3:#202a25;
  --line:#29342f;--line-strong:#3b4a43;--text:#f4f7f5;--muted:#9ba9a2;
  --accent:#75f0a6;--accent-strong:#47d982;--accent-ink:#06110a;--amber:#ffc75a;--danger:#ff8181;
  --blue:#8cb8ff;--radius:22px;--radius-sm:14px;--shadow:0 24px 70px #0007;
  --safe-bottom:max(18px,env(safe-area-inset-bottom));
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 92% -5%,#143323 0,transparent 34rem),var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{color:inherit}a{color:inherit}.skip-link{position:fixed;z-index:200;left:12px;top:-80px;background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:10px;font-weight:800}.skip-link:focus{top:12px}.boot{min-height:100dvh;display:grid;place-content:center;gap:14px;text-align:center;color:var(--muted)}.brand-mark{width:50px;height:50px;display:grid;place-items:center;border-radius:17px;background:var(--accent);color:var(--accent-ink);font-size:.9rem;font-weight:950;letter-spacing:-.05em;box-shadow:0 0 40px #75f0a63b}.app-shell{width:min(100%,1180px);margin:auto;padding:0 16px calc(92px + var(--safe-bottom))}.topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;position:relative}.brand{display:flex;align-items:center;gap:11px;text-decoration:none}.brand .brand-mark{width:42px;height:42px;border-radius:14px}.brand-copy{display:grid;line-height:1.08}.brand-copy small,.eyebrow{font-size:.7rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase;color:var(--accent)}.top-actions{display:flex;align-items:center;gap:8px}.avatar{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:var(--surface-2);font-weight:850}.icon-button{min-width:44px;min-height:44px;border:1px solid var(--line);border-radius:14px;background:var(--surface);display:grid;place-items:center;cursor:pointer}.icon-button:hover,.icon-button:focus-visible{border-color:var(--accent);outline:none}.page{animation:page-in .25s ease both}@keyframes page-in{from{opacity:0;transform:translateY(8px)}}.page-heading{padding:16px 0 22px}.page-heading h1,.login-copy h1{margin:.25rem 0 .6rem;font-size:clamp(2rem,9vw,4.8rem);line-height:.98;letter-spacing:-.055em;max-width:790px}.page-heading p{margin:0;color:var(--muted);max-width:620px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:26px 0 13px}.section-heading h2{margin:0;font-size:1.2rem;letter-spacing:-.02em}.muted{color:var(--muted)}.small{font-size:.83rem}.workout-grid{display:grid;gap:12px}.workout-card{position:relative;min-height:240px;padding:18px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent,var(--accent)) 12%,var(--surface)),var(--surface) 62%);display:flex;flex-direction:column;isolation:isolate}.workout-card::after{content:"";position:absolute;z-index:-1;width:180px;height:180px;right:-58px;top:-70px;border-radius:50%;background:var(--card-accent,var(--accent));filter:blur(65px);opacity:.16}.workout-card:hover{border-color:color-mix(in srgb,var(--card-accent,var(--accent)) 58%,var(--line));transform:translateY(-2px);transition:.2s}.card-head{display:flex;align-items:start;justify-content:space-between;gap:10px}.muscle-icon{width:54px;height:54px;border-radius:18px;background:color-mix(in srgb,var(--card-accent,var(--accent)) 18%,var(--surface-3));display:grid;place-items:center;color:var(--card-accent,var(--accent));font-size:1.28rem;font-weight:900}.favorite{background:transparent;border:0;font-size:1.45rem;min-width:44px;min-height:44px;cursor:pointer;color:var(--muted)}.favorite[aria-pressed="true"]{color:var(--amber)}.workout-card h3{margin:22px 0 5px;font-size:1.55rem;line-height:1;letter-spacing:-.035em;text-transform:uppercase}.workout-card .groups{color:var(--muted);font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workout-meta{display:flex;gap:14px;margin:13px 0;color:var(--text);font-size:.82rem}.button{border:0;border-radius:15px;min-height:50px;padding:0 18px;background:var(--accent);color:var(--accent-ink);font-weight:900;letter-spacing:.01em;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.button:hover{background:var(--accent-strong)}.button:focus-visible,.field:focus-visible{outline:3px solid #75f0a64d;outline-offset:2px}.button-secondary{background:var(--surface-3);color:var(--text);border:1px solid var(--line)}.button-secondary:hover{background:#2b3731}.button-danger{background:#3a1d1f;color:#ffdede;border:1px solid #653237}.button-small{min-height:40px;padding:0 13px;border-radius:12px;font-size:.83rem}.workout-card .button{margin-top:auto;width:100%}.active-banner{display:grid;gap:10px;background:linear-gradient(135deg,#173323,#101813);border:1px solid #315a40;border-radius:var(--radius);padding:18px;margin:6px 0 22px}.active-banner strong{font-size:1.2rem}.active-banner .button{width:100%}.bottom-nav{position:fixed;z-index:30;left:50%;bottom:0;transform:translateX(-50%);width:min(100%,650px);display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;padding:9px 10px var(--safe-bottom);background:#0d120ff2;border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;box-shadow:0 -15px 50px #0007;backdrop-filter:blur(16px)}.nav-item{min-height:52px;border:0;border-radius:14px;background:transparent;color:var(--muted);display:grid;place-items:center;gap:2px;cursor:pointer;font-size:.7rem;font-weight:700}.nav-item .nav-icon{font-size:1.15rem;line-height:1}.nav-item.active{background:var(--surface-3);color:var(--accent)}.login-page{min-height:100dvh;display:grid;align-items:center;width:min(100%,1080px);margin:auto;padding:24px}.login-layout{display:grid;gap:28px}.login-copy{padding:12px 0}.login-copy h1 span{color:var(--accent)}.login-copy p{color:var(--muted);max-width:520px;font-size:1.05rem}.login-points{display:grid;gap:8px;margin-top:24px;color:#d6dfda}.login-point{display:flex;gap:10px}.login-point i{font-style:normal;color:var(--accent)}.login-card{background:#111713e8;border:1px solid var(--line);border-radius:28px;padding:clamp(20px,5vw,34px);box-shadow:var(--shadow)}.login-card h2{margin:.2rem 0 .3rem;font-size:1.6rem}.form-stack{display:grid;gap:15px;margin-top:24px}.form-row{display:grid;gap:7px}.form-row label{font-size:.82rem;font-weight:750;color:#c6d0cb}.field{width:100%;min-height:52px;border:1px solid var(--line-strong);border-radius:14px;background:#090d0b;color:var(--text);padding:0 14px}.textarea{padding:12px 14px;min-height:110px;resize:vertical}.password-wrap{position:relative}.password-wrap .field{padding-right:55px}.password-toggle{position:absolute;right:5px;top:5px;width:42px;height:42px;border:0;border-radius:10px;background:transparent;color:var(--muted);cursor:pointer}.check-row{display:flex;align-items:center;gap:9px;font-size:.88rem;color:var(--muted)}.check-row input{width:20px;height:20px;accent-color:var(--accent)}.login-card .button{width:100%}.form-error{min-height:1.3rem;color:var(--danger);font-size:.86rem}.public-footer{text-align:center;margin-top:26px;color:var(--muted);font-size:.78rem}.public-footer a{color:#dce5e0}.search-bar{position:sticky;z-index:10;top:0;background:linear-gradient(var(--bg) 72%,transparent);padding:8px 0 16px}.search-input{position:relative}.search-input span{position:absolute;left:14px;top:14px;color:var(--muted)}.search-input .field{padding-left:43px;background:var(--surface)}.chip-row{display:flex;gap:8px;overflow-x:auto;padding:2px 0 8px;scrollbar-width:none}.chip{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:9px 14px;white-space:nowrap;cursor:pointer}.chip.active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:850}.exercise-list{display:grid;gap:9px}.exercise-row{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:17px;background:var(--surface);cursor:pointer;text-align:left}.exercise-row:hover{border-color:var(--line-strong)}.exercise-thumb{width:52px;height:52px;border-radius:15px;object-fit:cover;background:var(--surface-3);display:grid;place-items:center;color:var(--accent);font-weight:900}.exercise-row strong{display:block;line-height:1.2}.exercise-row small{color:var(--muted)}.empty{border:1px dashed var(--line-strong);border-radius:var(--radius);padding:32px;text-align:center;color:var(--muted)}.runner-shell{width:min(100%,760px);margin:auto;padding:0 14px calc(32px + var(--safe-bottom))}.runner-top{position:sticky;z-index:20;top:0;background:#080b0aeb;backdrop-filter:blur(18px);padding:12px 0}.runner-title{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:9px;text-align:center}.runner-title strong{font-size:.92rem;text-transform:uppercase}.runner-title small{display:block;color:var(--muted)}.progress-dots{display:grid;grid-template-columns:repeat(var(--progress-count),1fr);gap:5px;margin-top:13px}.progress-dot{height:5px;background:var(--surface-3);border-radius:5px}.progress-dot.done{background:var(--accent)}.progress-dot.current{background:var(--amber)}.exercise-hero{padding:24px 0 15px}.exercise-hero .eyebrow{margin:0}.exercise-hero h1{font-size:clamp(2rem,10vw,3.6rem);line-height:.98;letter-spacing:-.05em;margin:.35rem 0 1rem}.exercise-visual{position:relative;aspect-ratio:16/10;border-radius:26px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(circle at 25% 30%,#1f4932,transparent 30%),radial-gradient(circle at 80% 70%,#233b31,transparent 30%),#101613;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;padding:20px}.exercise-visual img{width:100%;height:100%;object-fit:contain;border-radius:16px;background:#e9ecea}.pose{height:100%;min-height:130px;display:grid;place-content:center;text-align:center;border:1px dashed #526058;border-radius:18px;background:#111915}.pose span{font-size:2rem;font-weight:950;color:var(--accent)}.pose small{color:var(--muted);text-transform:uppercase;letter-spacing:.1em}.movement-arrow{font-size:1.5rem;color:var(--accent)}.visual-note{position:absolute;left:14px;bottom:11px;font-size:.68rem;color:#bbcac2;background:#0a0e0ccc;border-radius:999px;padding:4px 8px}.prescription{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.prescription-card{padding:15px;border-radius:17px;background:var(--surface);border:1px solid var(--line)}.prescription-card small{display:block;color:var(--muted);text-transform:uppercase;font-size:.68rem;letter-spacing:.1em}.prescription-card strong{font-size:1.12rem}.content-card{padding:18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);margin:10px 0}.content-card h2{margin:0 0 10px;font-size:1.05rem}.content-card p{margin:0;color:#d3ddd8}.attention{border-color:#524629;background:#1b1810}.attention h2{color:var(--amber)}.clean-list{margin:0;padding-left:20px;color:#d3ddd8}.clean-list li+li{margin-top:6px}.runner-actions{display:grid;gap:10px;margin-top:15px}.runner-actions .button{width:100%;min-height:58px}.completed-button{background:#1a3b27;color:var(--accent);border:1px solid #356547}.completed-button:hover{background:#214b31}.rest-dialog,.form-dialog{width:min(calc(100% - 24px),520px);border:1px solid var(--line-strong);border-radius:28px;background:#111713;color:var(--text);padding:26px;box-shadow:var(--shadow)}.rest-dialog::backdrop,.form-dialog::backdrop{background:#030504c9;backdrop-filter:blur(7px)}.rest-dialog{text-align:center}.rest-time{display:block;font-size:clamp(4rem,20vw,7rem);line-height:1;letter-spacing:-.08em;font-variant-numeric:tabular-nums}.rest-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:22px}.rest-actions .button:last-child{grid-column:1/-1}.rest-orbit{width:52px;height:52px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;margin:0 auto 15px;animation:spin 1.4s linear infinite}.rest-orbit span{display:block;width:8px;height:8px;background:var(--accent);border-radius:50%;margin:-1px 0 0 34px}@keyframes spin{to{transform:rotate(1turn)}}.history-list{display:grid;gap:10px}.history-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:15px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.history-date{width:52px;text-align:center;padding:8px 4px;border-radius:14px;background:var(--surface-3);line-height:1}.history-date strong{display:block;font-size:1.35rem}.history-date small{color:var(--muted);text-transform:uppercase}.history-card h3{margin:0}.history-card p{margin:3px 0 0;color:var(--muted);font-size:.82rem}.history-score{font-weight:900;color:var(--accent)}.detail-actions{display:flex;gap:9px;margin:18px 0}.detail-actions .button{flex:1}.detail-muscles{display:flex;flex-wrap:wrap;gap:7px}.tag{background:var(--surface-3);border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:.76rem}.toast{position:fixed;z-index:300;left:50%;bottom:calc(88px + var(--safe-bottom));transform:translate(-50%,20px);width:min(calc(100% - 30px),420px);padding:13px 16px;border-radius:14px;background:#e6f7ed;color:#0c2114;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;font-weight:750;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{background:#ffe1e1;color:#391111}.admin-tabs{display:flex;gap:7px;overflow-x:auto;margin:6px 0 18px;padding-bottom:5px}.admin-tabs .chip{font-weight:750}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:17px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.stat-card strong{display:block;font-size:2rem;letter-spacing:-.05em}.stat-card span{color:var(--muted);font-size:.8rem}.admin-toolbar{display:flex;gap:9px;align-items:center;margin-bottom:14px}.admin-toolbar .field{flex:1}.admin-list{display:grid;gap:8px}.admin-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:17px;background:var(--surface)}.admin-item h3{margin:0;font-size:1rem}.admin-item p{margin:3px 0 0;color:var(--muted);font-size:.79rem}.admin-actions{display:flex;gap:6px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--danger);margin-right:5px}.status-dot.active{background:var(--accent)}.form-dialog{max-height:90dvh;overflow:auto}.dialog-head{display:flex;align-items:start;justify-content:space-between;gap:12px;margin-bottom:16px}.dialog-head h2{margin:0}.dialog-close{border:1px solid var(--line);border-radius:12px;background:var(--surface-3);width:42px;height:42px;cursor:pointer}.dialog-form{display:grid;gap:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .full{grid-column:1/-1}.dialog-footer{position:sticky;bottom:-26px;display:flex;gap:9px;background:linear-gradient(transparent,#111713 24%);padding:28px 0 0;margin-top:5px}.dialog-footer .button{flex:1}.builder-list{display:grid;gap:8px}.builder-item{display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;border:1px solid var(--line);border-radius:15px;padding:10px;background:var(--surface)}.drag-handle{cursor:grab;color:var(--muted);font-size:1.2rem;display:grid;place-items:center}.builder-item.dragging{opacity:.45}.builder-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:8px}.builder-fields .field{min-height:40px;padding:0 8px}.builder-remove{border:0;background:transparent;color:var(--danger);cursor:pointer;float:right}.settings-form{max-width:650px}.install-prompt{border:1px dashed var(--line-strong);padding:24px;border-radius:var(--radius);text-align:center}.finish-card{padding:30px 20px;border:1px solid #315a40;background:linear-gradient(150deg,#183323,var(--surface));border-radius:28px;text-align:center}.finish-check{width:74px;height:74px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-size:2rem;font-weight:950;margin:0 auto 18px}.finish-card h1{font-size:2.4rem;line-height:1;margin:.2rem 0}.finish-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.finish-stats div{background:#0c130f80;border-radius:15px;padding:13px}.finish-stats strong{display:block;font-size:1.4rem}.footer-inline{text-align:center;margin:34px 0 0;color:var(--muted);font-size:.75rem}.footer-inline a{color:#d9e2dd}.skeleton{height:240px;border-radius:var(--radius);background:linear-gradient(90deg,var(--surface) 25%,var(--surface-2) 45%,var(--surface) 65%);background-size:240% 100%;animation:shimmer 1.2s infinite}@keyframes shimmer{to{background-position:-240% 0}}
@media(min-width:640px){.app-shell{padding-left:24px;padding-right:24px}.workout-grid{grid-template-columns:repeat(2,1fr)}.active-banner{grid-template-columns:1fr auto;align-items:center}.active-banner .button{width:auto}.login-layout{grid-template-columns:1.1fr .9fr;align-items:center}.stats-grid{grid-template-columns:repeat(4,1fr)}.runner-actions{grid-template-columns:1fr 1fr}.runner-actions .button:first-child{grid-column:1/-1}.form-dialog{padding:30px}.admin-item{padding:15px 17px}}
@media(min-width:960px){.workout-grid{grid-template-columns:repeat(3,1fr)}.workout-card{min-height:260px}.bottom-nav{left:22px;top:50%;bottom:auto;transform:translateY(-50%);width:76px;grid-auto-flow:row;grid-auto-rows:70px;border:1px solid var(--line);border-radius:22px;padding:8px}.app-shell{padding-left:112px}.login-page{padding:50px}.exercise-list{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(5,1fr)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}