:root{--ink:#17202b;--muted:#75808d;--line:#e5e9ed;--paper:#fff;--bg:#f5f7f9;--accent:#e86d4d;--accent2:#f1a35b;--dark:#14212b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,ui-sans-serif,system-ui,sans-serif}header{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1180px)/2))}.brand{font-size:23px;font-weight:800;color:var(--dark);text-decoration:none;letter-spacing:-1px}.brand span{color:var(--accent)}nav{display:flex;gap:25px;align-items:center}nav a{color:var(--muted);text-decoration:none}nav a:hover{color:var(--ink)}main{max-width:1180px;margin:0 auto;padding:46px 24px}.pagehead{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:32px}.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:2px}h1{font-size:38px;letter-spacing:-1.5px;line-height:1.1;margin:8px 0}h2{margin:0 0 12px;font-size:20px}p{margin:8px 0}.muted,small{color:var(--muted)}.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:25px;box-shadow:0 8px 25px #1a2a3a05}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}.training-card{min-height:190px}.date{font-size:12px;color:var(--accent);font-weight:700}.actions{display:flex;align-items:center;gap:10px;margin-top:23px}.button,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;background:var(--dark);color:white;padding:11px 16px;text-decoration:none;font-weight:700;cursor:pointer;font-size:14px}.button.primary,button:not(.ghost):not(.danger-link){background:var(--accent)}.button.ghost{background:#eef1f3;color:var(--ink)}.danger-link{background:none;border:0;color:#c85b51;padding:5px;cursor:pointer}.two-col{display:grid;grid-template-columns:minmax(300px,380px) 1fr;gap:22px}form{display:grid;gap:14px}label{display:grid;gap:6px;font-weight:700;font-size:13px}input,select,textarea{width:100%;border:1px solid #d9dfe4;border-radius:8px;padding:11px;font:inherit;background:#fff;color:var(--ink)}textarea{resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-bottom:15px}.flash{padding:13px 16px;border-radius:9px;margin-bottom:20px}.flash.success{background:#e4f6ed;color:#20714d}.flash.error{background:#ffebe8;color:#9e3e33}.empty{text-align:center;padding:50px}.exercise{display:grid;grid-template-columns:95px 1fr auto;gap:16px;align-items:start;margin-bottom:12px}.exercise-image{height:95px;border-radius:10px;background:#f4e7db;display:grid;place-items:center;color:var(--accent);font-size:35px;overflow:hidden}.exercise-image img{width:100%;height:100%;object-fit:cover}.exercise h2{font-size:17px}.section-title{display:flex;justify-content:space-between;align-items:center;margin:18px 0 12px}.exercise-picker{display:grid;gap:8px;margin-bottom:20px}.pick{display:flex;grid-template-columns:auto 1fr auto;display:grid;grid-template-columns:22px 1fr 30px;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:8px}.pick:has(input:checked){background:#fff4ed;border-color:#f4b18a}.pick input{width:auto}.pick small{display:block;font-weight:400}.arrows{color:var(--muted);font-size:18px}.login{max-width:460px;margin:7vh auto}.login h1{font-size:32px}.hint{margin-top:20px;font-size:12px;color:var(--muted)}hr{border:0;border-top:1px solid var(--line);margin:26px 0}.row{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}.row small{display:block}.chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:17px}.chips span,.tags{background:#f5ebe4;color:#a75d42;border-radius:99px;padding:5px 10px;font-size:12px}.check{display:flex;grid-template-columns:auto 1fr;display:flex;gap:8px;align-items:center}.check input{width:auto}.player-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;font-weight:800}.player{max-width:820px;margin:0 auto;text-align:center;min-height:600px}.player-progress{display:flex;gap:15px;align-items:center;color:var(--muted);font-size:13px}.player-progress div{height:5px;background:#edf0f2;border-radius:4px;flex:1}.player-progress i{display:block;background:var(--accent);height:100%;width:10%;border-radius:4px}.stage{padding:45px 0 20px}.stage.hidden{display:none}.stage h1{font-size:43px}.stage-image{max-height:260px;max-width:90%;border-radius:12px;margin:18px auto;object-fit:contain}.description{max-width:600px;margin:18px auto;color:#55616e}.timer{font-size:66px;font-weight:800;letter-spacing:2px;margin:20px}.player-controls{display:flex;justify-content:center;gap:12px;margin-top:20px}.big{min-width:140px;font-size:17px}@media(max-width:700px){header{padding:0 16px}nav{gap:10px;font-size:12px}main{padding:28px 16px}.pagehead{align-items:start;flex-direction:column}h1{font-size:31px}.two-col{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.player-top{font-size:13px}.player-top .button{padding:8px}.stage h1{font-size:34px}.player{padding:17px}.exercise{grid-template-columns:65px 1fr}.exercise-image{height:65px}.exercise form{grid-column:2}}
.description{white-space:pre-line;text-align:left}
.training-card .actions{flex-wrap:wrap;gap:8px}.training-card .actions form{display:contents}.offline-save{white-space:nowrap}.offline-save:disabled{opacity:.65;cursor:wait}.offline-ready{background:#2f9b67!important;color:#fff!important}
.player-top{flex-wrap:wrap;gap:8px}.player-top span{flex:1;text-align:center}
.row>div{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.row>div form{display:flex;gap:8px;align-items:center}
.current-user{color:var(--ink);font-weight:700;font-size:13px}
.data-tools{margin-bottom:22px}.data-tools .actions form{display:flex;align-items:center;gap:10px}.data-tools small{display:block;margin-top:12px}
.current-file{display:block;margin-top:-2px;font-size:12px;color:#75808d;word-break:break-all}
.filter-row{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:10px;margin-top:20px}.selected-exercises{min-height:8px;margin-bottom:22px}.available-title{margin-top:12px}.count-badge{display:inline-grid;place-items:center;min-width:24px;height:24px;border-radius:99px;background:#f5ebe4;color:#a75d42;font-size:12px;vertical-align:middle}.reorder{display:flex;gap:4px}.reorder button{background:#eef1f3;color:var(--ink);padding:5px 8px;font-size:12px}.exercise-option[hidden]{display:none}@media(max-width:800px){.filter-row{grid-template-columns:1fr 1fr}}
.exercise-option{position:relative}.exercise-info{background:#eef1f3;color:var(--ink);border-radius:50%;width:24px;height:24px;padding:0;font-size:13px;z-index:2}.exercise-tooltip{display:none}.exercise-option.show-action::after{content:attr(title);display:block;position:absolute;z-index:5;left:24px;right:24px;top:calc(100% + 6px);background:var(--dark);color:white;border-radius:8px;padding:10px 12px;font-size:13px;font-weight:400;white-space:pre-line;box-shadow:0 8px 20px #17202b33;text-align:left}.exercise-option.show-action{z-index:6}