:root{--bg:#f5f7f8;--surface:#fff;--surface-soft:#eef3f2;--ink:#14201e;--muted:#60706c;--line:#d8e0de;--accent:#0f766e;--accent-strong:#0b5f59;--coach:#8a4b0f;--polar:#1769aa;--manual:#51606b;--danger:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);letter-spacing:0;margin:0;font-family:Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button,.button{border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 14px;text-decoration:none;display:inline-flex}button.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover,.button.primary:hover{background:var(--accent-strong)}button:disabled{opacity:.55;cursor:not-allowed}input,select,textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:8px;padding:10px 12px}textarea{resize:vertical;min-height:110px}label{color:var(--muted);gap:6px;font-size:13px;display:grid}.auth-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;width:min(440px,100%);padding:28px}.auth-panel h1{margin:0 0 8px;font-size:28px}.auth-panel p{color:var(--muted);margin:0 0 20px}.form-stack{gap:14px;display:grid}.app-shell{grid-template-rows:auto 1fr;min-height:100vh;display:grid}.topbar{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:14px clamp(16px,3vw,32px);display:flex}.brand{gap:2px;display:grid}.brand strong{font-size:18px}.brand span,.muted{color:var(--muted)}.main{width:min(1260px,100%);margin:0 auto;padding:22px clamp(14px,3vw,28px) 36px}.tabs{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px;display:grid}.tab{background:var(--surface-soft);border-color:#0000;min-height:48px}.tab.active{background:var(--accent);color:#fff}.grid-two{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:18px;display:grid}.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px}.panel h2,.panel h3{margin:0 0 12px}.toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.toolbar-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.athlete-switcher{margin-bottom:18px}.calendar-layout{grid-template-columns:1fr;gap:18px;display:grid}.calendar-panel{grid-column:auto}.week-calendar{grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;display:grid}.day-cell{text-align:left;align-content:space-between;justify-items:start;min-height:86px;padding:12px;display:grid}.day-cell.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.day-count{background:var(--surface-soft);width:28px;height:28px;color:var(--muted);border-radius:999px;justify-content:center;align-items:center;font-weight:700;display:inline-flex}.day-count.has-items{background:var(--accent);color:#fff}.compact-training-list{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.compact-training{text-align:left;justify-content:space-between;width:auto;max-width:280px;min-height:44px;padding:8px 10px}.compact-training.active{border-color:var(--accent);background:var(--surface-soft)}.compact-training strong{font-size:13px}.compact-training .muted{font-size:12px}.selected-training-detail{border-top:1px solid var(--line);padding-top:16px}.selected-training-detail h3{font-size:22px}.manual-panel{grid-column:auto}.manual-form{grid-template-columns:repeat(5,minmax(120px,1fr)) 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solid var(--line);white-space:pre-wrap;word-break:break-word;background:#f8faf9;border-radius:8px;max-height:260px;padding:12px;font-size:12px;line-height:1.45;overflow:auto}.training-diary-area{border-top:1px solid var(--line);margin-top:18px;padding-top:16px}.training-diary-area textarea{min-height:260px;font-size:15px;line-height:1.55}.diary-score-grid{grid-template-columns:repeat(2,minmax(120px,1fr));gap:12px;display:grid}.diary-readonly{gap:8px;display:grid}.diary-readonly p{color:var(--muted);white-space:pre-wrap;margin:0 0 10px}.comment{border-left:3px solid var(--coach);margin-top:8px;padding:8px 0 8px 12px}.assessment-list{gap:12px;display:grid}.assessment-wizard{gap:18px;display:grid}.wizard-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.score-buttons{grid-template-columns:repeat(7,minmax(44px,1fr));gap:8px;display:grid}.score-buttons button{min-height:56px;font-size:20px;font-weight:700}.score-buttons button.active{background:var(--accent);border-color:var(--accent);color:#fff}.custom-score{max-width:220px}.large-comment{min-height:190px}.assessment-done{background:var(--surface-soft);border-radius:8px;gap:8px;padding:14px;display:grid}.assessment-row{grid-template-columns:minmax(180px,.7fr) 170px minmax(220px,1fr);align-items:center;gap:12px;display:grid}.assessment-summary{background:var(--surface-soft);border-radius:8px;align-items:center;gap:10px;width:fit-content;max-width:100%;padding:10px 12px;display:inline-flex}.assessment-summary span{color:var(--muted);font-size:13px}.assessment-summary strong{font-size:24px}.coach-assessment-row{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) 52px;align-items:start;gap:12px;max-width:100%;padding-top:12px;display:grid}.coach-assessment-row>span:not(.score-badge){overflow-wrap:anywhere;grid-column:1/-1}.coach-week-comment{border-top:1px solid var(--line);margin-top:18px;padding-top:16px}.coach-week-comment 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0;min-height:8px}.history-list{gap:8px;display:grid}.history-row{text-align:left;justify-content:space-between;width:100%;min-height:58px}.history-row.active{border-color:var(--accent)}.history-detail{gap:10px;margin-top:18px;display:grid}.history-item{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) 42px;align-items:start;gap:12px;padding-top:10px;display:grid}.history-item p{color:var(--muted);margin:5px 0 0}.score-badge{background:var(--accent);color:#fff;border-radius:999px;justify-content:center;align-items:center;width:42px;height:42px;font-weight:700;display:inline-flex}.invite-section{border-bottom:1px solid var(--line);gap:10px;margin-bottom:20px;padding-bottom:16px;display:grid}.invite-row{border:1px solid var(--line);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.error{color:var(--danger)}@media 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