:root{--ink: #1F3A5F;--muted: #6b7280;--bg: #f7f8fa;--card: #ffffff;--easy: #4F8A4F;--moderate: #E8A33D;--quality: #C0504D;--unzoned: #b8bcc4}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;color:#222;background:var(--bg);overflow-x:hidden}.wrap{max-width:960px;margin:0 auto;padding:24px 16px 64px}.topnav{background:var(--ink);color:#fff}.topnav-inner{max-width:960px;margin:0 auto;padding:0 16px;display:flex;align-items:center;gap:24px;height:52px}.brand-wrap{position:relative}.topnav .brand{font-weight:700;letter-spacing:.3px;color:#fff;background:none;border:none;cursor:pointer;padding:6px 8px;font-size:16px;border-radius:6px;font-family:inherit}.topnav .brand:hover{background:#ffffff1f}.brand-profile{font-weight:500;color:#c7d2e0;margin-left:6px;font-size:14px}.brand-menu{position:absolute;top:100%;left:0;margin-top:4px;z-index:20;background:#fff;border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 6px 20px #00000026;min-width:160px;padding:4px}.brand-menu button{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:8px 10px;font-size:14px;color:var(--ink);border-radius:6px;font-family:inherit}.brand-menu button:hover{background:#eef2f7}.brand-menu button.active{font-weight:600;background:#eef2f7}.brand-soon{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px;margin-left:10px}.topnav-links{display:flex;gap:4px}.topnav-links a{color:#c7d2e0;text-decoration:none;font-size:14px;padding:6px 12px;border-radius:6px}.topnav-links a:hover{color:#fff}.topnav-links a.active{color:#fff;background:#ffffff26}@media (max-width: 719px){.topnav-inner{flex-direction:column;align-items:stretch;height:auto;gap:6px;padding:8px 12px}.topnav-links{overflow-x:auto;flex-wrap:nowrap;gap:2px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.topnav-links::-webkit-scrollbar{display:none}.topnav-links a{white-space:nowrap}}.home-grid{display:grid;grid-template-columns:1fr;gap:16px}@media (min-width: 720px){.home-grid{grid-template-columns:repeat(3,1fr)}}.home-card{display:block;background:var(--card);border:1px solid #eee;border-radius:10px;padding:18px;text-decoration:none;color:inherit;transition:box-shadow .15s,transform .15s}.home-card:hover{box-shadow:0 4px 16px #00000014;transform:translateY(-1px)}.home-card-head{display:flex;align-items:baseline;justify-content:space-between}.home-card-head h2{margin:0;font-size:18px;color:var(--ink)}.home-card-cta{font-size:12px;color:var(--muted)}.home-card-blurb{font-size:13px;color:var(--muted);margin:6px 0 12px}.home-kpis{display:flex;gap:16px;margin:8px 0 12px}.home-kpi{display:flex;flex-direction:column}.hk-value{font-size:18px;font-weight:600;color:var(--ink)}.hk-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}.home-card-narrative{font-size:13px;line-height:1.5;color:#2c3340;margin:0}.home-plan{display:flex;align-items:center;justify-content:space-between;background:var(--ink);color:#fff;border-radius:10px;padding:14px 18px;margin-bottom:16px;text-decoration:none;transition:box-shadow .15s,transform .15s}.home-plan:hover{box-shadow:0 4px 16px #0000001f;transform:translateY(-1px)}.home-plan-block{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:#c7d2e0;font-weight:600}.home-plan-text{display:block;font-size:16px;font-weight:600;margin-top:2px}.home-plan .home-card-cta{color:#c7d2e0}.plan-race-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.plan-race-head h2{margin:0}.plan-countdown{text-align:right;flex-shrink:0}.plan-countdown-num{display:block;font-size:28px;font-weight:700;color:var(--ink);line-height:1}.plan-countdown-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.plan-block{display:flex;align-items:baseline;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid #f0f1f4}.plan-block p{margin:0;font-size:14px;color:#2c3340;line-height:1.5}.plan-block-tag{flex-shrink:0;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:3px 9px;border-radius:999px}.plan-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:24px}@media (min-width: 720px){.plan-grid{grid-template-columns:repeat(2,1fr)}}.plan-day{background:var(--card);border:1px solid #eee;border-radius:10px;padding:14px 16px;border-left:4px solid var(--unzoned)}.plan-day-run{border-left-color:var(--moderate)}.plan-day-strength{border-left-color:var(--ink)}.plan-day-rest{border-left-color:var(--easy)}.plan-day-head{display:flex;align-items:center;justify-content:space-between}.plan-day-label{font-size:13px;font-weight:700;color:var(--ink);text-transform:uppercase;letter-spacing:.4px}.plan-kind{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:2px 8px;border-radius:999px;color:#fff}.plan-kind-run,.plan-kind-build{background:var(--moderate)}.plan-kind-strength{background:var(--ink)}.plan-kind-rest,.plan-kind-base{background:var(--easy)}.plan-kind-taper{background:var(--quality)}.plan-session{font-size:15px;color:var(--ink);margin:8px 0 2px}.plan-duration{font-size:12px;color:var(--muted);margin:0 0 8px}.plan-run{display:flex;gap:18px;margin:8px 0}.plan-run div{display:flex;flex-direction:column}.plan-run dt{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}.plan-run dd{margin:0;font-size:14px;font-weight:600;color:var(--ink)}.plan-lifts{list-style:none;padding:0;margin:8px 0}.plan-lifts li{display:flex;justify-content:space-between;gap:12px;padding:4px 0;border-bottom:1px solid #f4f5f7;font-size:13px}.plan-lifts li:last-child{border-bottom:none}.plan-lift-name{color:#2c3340}.plan-lift-detail{color:var(--muted);white-space:nowrap}.plan-details{font-size:13px;color:#2c3340;line-height:1.5;margin:8px 0 0}.plan-purpose{font-size:12px;color:var(--muted);font-style:italic;line-height:1.5;margin:8px 0 0}.plan-rules{margin:6px 0 0;padding-left:20px}.plan-rules li{font-size:14px;color:#2c3340;line-height:1.6}header h1{color:var(--ink);margin:0 0 4px;font-size:24px}header p{color:var(--muted);margin:0 0 24px;font-size:14px}.stats{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}.stat{background:var(--card);border:1px solid #eee;border-radius:8px;padding:12px 16px;min-width:120px}.stat .value{font-size:22px;font-weight:600;color:var(--ink)}.stat 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8px;border-radius:999px}.trend-up{color:var(--easy);background:#eaf3ea}.trend-down{color:var(--quality);background:#f7eaea}.trend-flat{color:var(--muted);background:#eef0f3}.coach-facts{display:flex;flex-wrap:wrap;gap:20px;margin:14px 0 6px;padding:12px 0;border-top:1px solid #f0f1f4;border-bottom:1px solid #f0f1f4}.coach-fact{display:flex;flex-direction:column}.cf-value{font-size:20px;font-weight:600;color:var(--ink)}.cf-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.coach-block h3{font-size:13px;color:var(--ink);margin:14px 0 4px;text-transform:uppercase;letter-spacing:.4px}.coach-block p{margin:0;font-size:15px;line-height:1.55;color:#2c3340}.coach-foot{font-size:12px;color:var(--muted);margin:16px 0 0;font-style:italic}.chat-head h2{margin:0 0 2px}.chat-head .sub{margin:0 0 12px}.chat-log{max-height:360px;overflow-y:auto;padding:4px 2px;display:flex;flex-direction:column;gap:10px}.chat-empty{color:var(--muted);font-size:14px}.chat-empty p{margin:4px 0 10px}.chat-suggest{display:flex;flex-wrap:wrap;gap:8px}.chat-suggest button{border:1px solid #d1d5db;background:#fff;color:var(--ink);border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer}.chat-suggest button:hover:not(:disabled){background:#eef2f7}.chat-suggest button:disabled{opacity:.5;cursor:default}.bubble{border-radius:12px;padding:10px 14px;max-width:85%;font-size:15px;line-height:1.5}.bubble p{margin:0 0 8px}.bubble p:last-child{margin-bottom:0}.bubble-user{align-self:flex-end;background:var(--ink);color:#fff}.bubble-coach{align-self:flex-start;background:#eef2f7;color:#2c3340}.bubble.typing{color:var(--muted);font-style:italic}.chat-error{align-self:flex-start;color:var(--quality);font-size:13px}.chat-input{display:flex;gap:8px;margin-top:12px}.chat-input input{flex:1;border:1px solid #d1d5db;border-radius:8px;padding:10px 12px;font-size:15px}.chat-input input:focus{outline:2px solid var(--ink);outline-offset:-1px}.chat-input button{border:none;background:var(--ink);color:#fff;border-radius:8px;padding:10px 18px;font-size:14px;cursor:pointer}.chat-input button:disabled{opacity:.5;cursor:default}.ef-tip{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:8px 10px;font-size:12px;color:#2c3340;box-shadow:0 2px 8px #00000014}.ef-tip strong{color:var(--ink);display:block;margin-bottom:4px}.lift-targets{display:flex;flex-wrap:wrap;gap:14px;margin:6px 2px 8px}.lift-target{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}.lt-dot{width:10px;height:10px;border-radius:50%;display:inline-block}.lift-progress-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;margin-bottom:4px}@media (min-width: 720px){.lift-progress-grid{grid-template-columns:repeat(4,1fr)}}.lift-card-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}.lift-name{font-size:13px;font-weight:600;color:var(--ink)}.lift-vals{font-size:16px;font-weight:600;color:var(--ink)}.lift-target-kg{font-size:12px;font-weight:400;color:var(--muted)}.lift-bar{height:8px;background:#eef0f3;border-radius:999px;overflow:hidden}.lift-bar-fill{height:100%;border-radius:999px}.macro-list{display:flex;flex-direction:column;gap:14px;margin-top:4px}.macro-row-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:5px}.macro-label{font-size:13px;font-weight:600;color:var(--ink)}.macro-vals{font-size:15px;font-weight:600;color:var(--ink)}.macro-target{font-size:12px;font-weight:400;color:var(--muted)}.macro-bar{height:8px;background:#eef0f3;border-radius:999px;overflow:hidden}.macro-bar-fill{height:100%;border-radius:999px}.note{font-size:12px;color:var(--muted);margin:4px 2px 12px}.loading,.error{padding:40px;text-align:center;color:var(--muted)}.error{color:var(--quality)}