:root{--navy:#142136;--navy2:#233654;--green:#137951;--green-light:#e6f5ed;--bg:#f5f7fa;--card:#fff;--muted:#67758a;--ink:#17263b;--line:#e1e7ef;--warn:#ae6f1c;--warnbg:#fff3df;--shadow:0 10px 30px rgba(19,33,54,.045);--radius:18px}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.42;-webkit-text-size-adjust:100%}
button,input,select{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:not-allowed;opacity:.48}
button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #7cbbae;outline-offset:2px}
#app{min-height:100svh}
.page{max-width:1040px;margin:0 auto;padding:22px 24px 150px}
.topband{background:var(--navy);color:white;padding:calc(13px + env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) 15px max(20px, env(safe-area-inset-left));}
.topinner{max-width:992px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:15px}
.brand{display:flex;gap:11px;align-items:center}.mark{width:40px;height:40px;background:#ffffff14;border:1px solid #ffffff28;display:grid;place-items:center;border-radius:12px;font-size:17px;letter-spacing:-1px;font-weight:850}.brand small{display:block;font-size:10px;letter-spacing:1.8px;font-weight:800;color:#a8bcce}.brand strong{display:block;font-size:16px;letter-spacing:.2px}
.topright{display:flex;align-items:center;gap:9px}.demotag{padding:7px 10px;border-radius:100px;border:1px solid #ffffff3a;background:#ffffff12;color:#d5e8e4;font-size:11px;letter-spacing:.8px;font-weight:750}.topicon{border:1px solid #ffffff35;border-radius:10px;background:#ffffff11;padding:9px;color:white;display:flex;align-items:center}
.hero{padding:27px 0 18px;display:flex;gap:20px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap}.eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:800;text-transform:uppercase;color:var(--green)}h1{font-size:clamp(29px,4vw,40px);line-height:1.12;letter-spacing:-1px;margin:6px 0 9px;color:var(--navy)}h2{font-size:21px;letter-spacing:-.35px;margin:0}h3{font-size:17px;margin:0}.sub{color:var(--muted);margin:0;font-size:14px;max-width:620px}.small{font-size:12px;color:var(--muted)}.muted{color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.pad{padding:20px}.section{margin:24px 0 14px;display:flex;justify-content:space-between;align-items:center;gap:12px}.section p{margin:4px 0 0;color:var(--muted);font-size:13px}.section a{color:var(--green)}
.switch{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;padding:6px 8px 6px 13px;border-radius:13px}.switch label{font-size:12px;font-weight:750;color:var(--muted)}.switch select{border:0;max-width:160px;font-weight:750;background:transparent;color:var(--navy);padding:7px 4px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:10px 0 20px}.stat{padding:18px}.statval{font-weight:850;font-size:27px;letter-spacing:-.8px}.statlabel{font-size:12px;color:var(--muted)}
.session-grid{display:grid;gap:13px;grid-template-columns:repeat(2,minmax(0,1fr))}.session{padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;display:flex;flex-direction:column;gap:14px;text-align:left;color:inherit;box-shadow:var(--shadow);min-height:187px}.session:hover{border-color:#84baaa}.session:active{transform:scale(.997)}.session-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.pill{font-size:11px;font-weight:760;border-radius:100px;padding:6px 10px;background:#edf2f7;color:#456074;display:inline-flex;gap:6px;align-items:center}.pill.green{background:var(--green-light);color:var(--green)}.pill.orange{background:var(--warnbg);color:var(--warn)}.session-title{font-size:19px;line-height:1.2;font-weight:790;letter-spacing:-.35px}.session-meta{font-size:13px;color:var(--muted)}.progress{height:6px;background:#e7ecf1;border-radius:100px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--green);border-radius:100px;transition:width .25s}
.button{border:0;background:var(--navy2);color:#fff;padding:13px 17px;border-radius:12px;min-height:46px;font-weight:740;display:inline-flex;justify-content:center;align-items:center;gap:8px;text-decoration:none}.button.green{background:var(--green)}.button.light{background:#eef2f6;color:var(--navy)}.button.outline{background:#fff;color:var(--navy);border:1px solid #ccd7e1}.button.danger{background:#fff4f1;color:#a43d32;border:1px solid #e9c3bc}.button.smallbtn{padding:9px 12px;min-height:38px;font-size:12px;border-radius:9px}.button.full{width:100%}.button:hover:not(:disabled){filter:brightness(1.06)}.back{border:0;background:none;color:var(--navy);padding:9px 0;display:flex;align-items:center;gap:8px;font-weight:760;font-size:13px}
.banner{display:flex;gap:11px;align-items:flex-start;padding:15px 17px;border-radius:14px;background:#e9f4f0;border:1px solid #c9e5d9;color:#2d6453;font-size:13px;margin:10px 0 19px}.banner.warning{background:#fff7e9;color:#815d26;border-color:#f1dcb0}.banner strong{display:block;margin-bottom:3px}
.workout-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:15px}.workout-head h1{margin-bottom:6px}.exercise{padding:20px;margin-bottom:15px}.ex-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:8px}.ex-index{width:33px;height:33px;border-radius:10px;background:#e9f4f0;color:var(--green);font-weight:850;display:grid;place-items:center;margin-right:10px;flex-shrink:0}.ex-title{display:flex;align-items:center;gap:2px}.ex-desc{color:var(--muted);font-size:12px;margin:4px 0 0 45px}.set{border-top:1px solid var(--line);padding:17px 0}.set:first-of-type{border-top:0}.set-title{display:flex;align-items:center;gap:8px;justify-content:space-between;margin-bottom:9px}.set-title strong{font-size:14px}.set-note{color:var(--muted);font-size:12px}.status-check{font-size:12px;color:var(--green);font-weight:750}.inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:11px 0 12px}.field label{display:block;color:#5d6c7f;font-size:11px;font-weight:730;margin-bottom:6px}.field input,.field select{border:1px solid #cbd5e0;background:#fff;color:var(--ink);width:100%;height:47px;padding:10px;border-radius:11px;font-size:16px;min-width:0}.field input:focus,.field select:focus{border-color:var(--green)}.field.fullfield{grid-column:1/-1}.set-footer{display:flex;justify-content:space-between;align-items:center;gap:10px}.set-footer .button{min-height:43px}.drill{padding:16px 0;border-top:1px solid var(--line)}.drill:first-child{border-top:0}.drillhead{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.drill p{font-size:13px;color:var(--muted);margin:7px 0 14px}.done{border:1px solid #c8e6d7;background:#edf9f2;padding:13px 14px;border-radius:11px;font-size:13px;color:#166543;font-weight:740}
.tabbar{position:fixed;bottom:0;left:0;right:0;background:#ffffffed;backdrop-filter:blur(16px);border-top:1px solid #e0e6ee;padding:7px 10px calc(7px + env(safe-area-inset-bottom));z-index:20;display:flex;align-items:center;justify-content:center;gap:4px}.navbtn{flex:1;max-width:180px;border:0;background:transparent;color:#758296;font-size:11px;font-weight:710;border-radius:12px;min-height:56px;display:flex;flex-direction:column;gap:3px;align-items:center;justify-content:center}.navbtn.active{background:#e8f4ee;color:var(--green)}.navbtn svg{height:21px;width:21px}
.empty{border:1px dashed #cbd7e1;border-radius:17px;text-align:center;padding:45px 23px;background:#fff}.empty strong{display:block;font-size:17px;margin:10px 0}.empty p{font-size:13px;color:var(--muted)}
.trainer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.athlete-tile{padding:17px;display:flex;align-items:center;justify-content:space-between;gap:12px}.avatar{width:43px;height:43px;border-radius:13px;background:#dde8f1;color:var(--navy2);display:grid;place-items:center;font-weight:820;letter-spacing:-1px;flex-shrink:0}.athlete-tile strong{display:block}.athlete-tile p{margin:2px 0 0;color:var(--muted);font-size:12px}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.formgrid .field{margin:0}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.footnote{color:var(--muted);font-size:12px;line-height:1.55;margin:15px 0}.morelist{padding:0 18px}.moreline{padding:17px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:13px}.moreline:last-child{border:0}.moreline strong{font-size:14px}.moreline p{font-size:12px;color:var(--muted);margin:4px 0 0}.toast{position:fixed;z-index:40;bottom:100px;left:50%;transform:translate(-50%,24px);background:#1b293b;color:white;padding:12px 18px;border-radius:12px;max-width:calc(100vw - 35px);font-size:13px;opacity:0;pointer-events:none;transition:.2s;box-shadow:0 16px 40px #14213630}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:780px){.page{padding-top:30px}.hero{margin-bottom:6px}.session-grid{grid-template-columns:repeat(2, minmax(0,1fr))}.stat{padding:23px}}
@media(max-width:640px){.page{padding:16px 15px 120px}.topband{padding-top:calc(8px + env(safe-area-inset-top));padding-bottom:10px}.topright{gap:5px}.brand strong{font-size:14px}.brand small{font-size:9px}.mark{width:35px;height:35px}.demotag{font-size:10px;padding:6px 8px}.hero{padding:20px 0 15px;align-items:flex-start}.stats{gap:8px}.stat{padding:13px 10px}.statval{font-size:23px}.statlabel{font-size:11px}.session-grid,.trainer-grid{grid-template-columns:1fr}.session{min-height:162px}.exercise{padding:15px}.inputs{gap:7px}.field input{padding:9px;font-size:16px}.field label{font-size:10px}.set-footer{align-items:stretch}.set-footer .button{min-width:155px}.formgrid{grid-template-columns:1fr}.workout-head{align-items:flex-start}.switch{width:100%;justify-content:space-between}.switch select{max-width:none;flex:1}.topband .topinner{max-width:100%}.pad{padding:16px}}
@media(max-width:360px){.inputs{grid-template-columns:repeat(2,1fr)}.inputs .field:last-child{grid-column:1 / -1}.set-footer{flex-wrap:wrap}.set-footer .button{width:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}