:root{--bg: #f6f7f5;--surface: #ffffff;--surface-2: #eef1ec;--text: #17201a;--muted: #5f6b62;--border: #dde3dc;--accent: #166534;--accent-ink: #ffffff;--err: #b42318;--warn: #a15c07;--ok: #15803d;--swim: #1d6fb8;--bike: #c2570c;--run: #15803d;--gym: #7c3aed;--z0: #c9d1cb;--z1: #9ed8d2;--z2: #1f8a84;--z3: #f2c94c;--z4: #ea6a3d;--z5: #d62f2f;--radius: 10px;--shadow: 0 1px 2px rgb(0 0 0 / .06)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #0f1411;--surface: #171d19;--surface-2: #1f2722;--text: #e6ece7;--muted: #9aa69d;--border: #2b352f;--accent: #4ade80;--accent-ink: #0b1a10;--err: #f87171;--warn: #fbbf24;--ok: #4ade80;--swim: #60a5fa;--bike: #fb923c;--run: #4ade80;--gym: #c4b5fd;--z0: #3b4540}}:root[data-theme=dark]{--bg: #0f1411;--surface: #171d19;--surface-2: #1f2722;--text: #e6ece7;--muted: #9aa69d;--border: #2b352f;--accent: #4ade80;--accent-ink: #0b1a10;--err: #f87171;--warn: #fbbf24;--ok: #4ade80;--swim: #60a5fa;--bike: #fb923c;--run: #4ade80;--gym: #c4b5fd;--z0: #3b4540}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button,input,select,textarea{font:inherit;color:inherit}input,select,textarea{width:100%;padding:7px 9px;border:1px solid var(--border);border-radius:7px;background:var(--surface)}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}textarea{font-family:ui-monospace,Menlo,monospace;font-size:13px}button{padding:7px 14px;border-radius:7px;border:1px solid var(--border);background:var(--surface-2);cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}button.danger{color:var(--err)}code{background:var(--surface-2);padding:1px 5px;border-radius:4px;font-size:13px}h2{font-size:16px;margin:0 0 12px}h3{font-size:14px;margin:12px 0 8px}.muted{color:var(--muted);font-weight:400}.hint{color:var(--muted);font-size:13px;margin:6px 0}.warn{color:var(--warn)}.err{color:var(--err)}.app{max-width:1280px;margin:0 auto;padding:0 16px 48px}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;flex-wrap:wrap;position:sticky;top:0;background:var(--bg);z-index:5}.brand{display:flex;align-items:center;gap:8px;font-weight:700}.tabs{display:flex;gap:4px;overflow-x:auto}.tabs button{border:none;background:none;color:var(--muted);padding:8px 12px;white-space:nowrap}.tabs button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow);font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:14px;min-width:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:14px}.grid .card{margin:0}.wide{grid-column:1 / -1}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}.row.three{grid-template-columns:repeat(3,1fr)}.row.four{grid-template-columns:repeat(4,1fr)}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}label.check{flex-direction:row;align-items:center;gap:8px;color:var(--text)}label.check input{width:auto}label.inline{flex-direction:row;align-items:center;gap:8px}label.inline input{width:80px}.empty{text-align:center;padding:40px}.actions{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.issues{margin:0;padding-left:18px;font-size:13px}.issues li{margin:2px 0}.days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.day{border:1px solid var(--border);border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px}.day.off{opacity:.55}.day .head{font-weight:600}.chips{display:flex;flex-wrap:wrap;gap:4px}.chip{padding:3px 9px;font-size:12px;border-radius:99px;background:none}.chip.on{background:var(--surface-2);border-color:currentColor;font-weight:600}.sp-swim{--sp: var(--swim)}.sp-bike{--sp: var(--bike)}.sp-run{--sp: var(--run)}.sp-gym{--sp: var(--gym)}.chip.on[class*=sp-]{color:var(--sp)}.summary{display:flex;flex-direction:column;gap:10px}.badge{align-self:flex-start;font-size:13px;padding:3px 10px;border-radius:99px;font-weight:600}.badge.ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 12%,transparent)}.badge.err{color:var(--err);background:color-mix(in srgb,var(--err) 12%,transparent)}.loadbar{display:flex;align-items:flex-end;gap:3px;height:70px}.lb{flex:1;min-width:4px;border-radius:3px 3px 0 0;background:var(--accent);opacity:.85}.lb.ph-base{background:var(--z1)}.lb.ph-build{background:var(--z3)}.lb.ph-peak{background:var(--z4)}.lb.ph-taper{background:var(--z2)}.lb.rec{opacity:.45}.week .wh{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:6px}.week h3{margin:0;font-size:15px}.phase{font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--surface-2);margin-left:6px}.notes{font-size:12.5px;color:var(--muted);margin:8px 0;padding-left:18px}.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;margin-top:10px}.cd{background:var(--surface-2);border-radius:8px;padding:6px;min-height:84px;display:flex;flex-direction:column;gap:5px;min-width:0}.cd.race{outline:2px solid var(--err)}.cdh{font-size:12px;color:var(--muted);display:flex;justify-content:space-between}.racechip{font-size:12px;font-weight:700;color:var(--err)}.sess{text-align:left;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--sp);padding:5px 7px;display:flex;flex-direction:column;min-width:0}.sn{font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sm{font-size:11.5px;color:var(--muted)}.profile{width:100%;height:90px;display:block;margin:10px 0;background:var(--surface-2);border-radius:6px}.z0{fill:var(--z0);background:var(--z0)}.z1{fill:var(--z1);background:var(--z1)}.z2{fill:var(--z2);background:var(--z2)}.z3{fill:var(--z3);background:var(--z3)}.z4{fill:var(--z4);background:var(--z4)}.z5{fill:var(--z5);background:var(--z5)}.steps{font-size:13px;display:flex;flex-direction:column;gap:3px}.step{display:grid;grid-template-columns:10px 56px 64px minmax(100px,auto) minmax(150px,auto) 1fr;gap:8px;align-items:center}.sv{font-variant-numeric:tabular-nums;font-size:12.5px}.dot{width:10px;height:10px;border-radius:3px}.sd{font-variant-numeric:tabular-nums;font-weight:600}.st,.sa{color:var(--muted);font-variant-numeric:tabular-nums}.rep{border-left:2px solid var(--border);padding-left:8px;margin:4px 0;display:flex;flex-direction:column;gap:3px}.rep-h{font-weight:700;font-size:12px}table.ex{width:100%;border-collapse:collapse;font-size:13px}table.ex td,table.ex th{text-align:left;padding:5px 6px;border-bottom:1px solid var(--border)}.modal{position:fixed;inset:0;background:#00000073;display:flex;align-items:center;justify-content:center;padding:16px;z-index:20}.mbox{background:var(--surface);border-radius:12px;width:min(720px,100%);max-height:92vh;overflow:auto;padding:18px}.mbox header,.mbox footer{display:flex;justify-content:space-between;align-items:center;gap:10px}.mbox h3{margin:0;font-size:17px}.mbox footer{margin-top:12px;flex-wrap:wrap}.x{border:none;background:none;font-size:22px;padding:0 6px}.edit{margin-top:14px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:14px;margin-bottom:14px}.lib .card{margin:0}.tpl header{display:flex;justify-content:space-between;align-items:center;gap:8px}.tpl h3{margin:0}.tpl{border-top:3px solid var(--border)}.sp-border-swim{border-top-color:var(--swim)}.sp-border-bike{border-top-color:var(--bike)}.sp-border-run{border-top-color:var(--run)}.sp-border-gym{border-top-color:var(--gym)}.tag{font-size:11.5px;font-weight:600;color:var(--sp)}.tplf{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px}.tplf .muted{flex:1;font-size:13px}.saved{list-style:none;padding:0;margin:12px 0}.saved li{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--border);gap:8px}.file{cursor:pointer}.file input{display:none}.file{padding:7px 14px;border:1px solid var(--border);border-radius:7px;background:var(--surface-2);color:var(--text);font-size:15px;align-self:start}details{margin:10px 0}summary{cursor:pointer;font-size:13px}.card>button{margin:6px 6px 0 0}.toast{position:fixed;bottom:18px;left:50%;transform:translate(-50%);padding:10px 16px;border-radius:8px;background:var(--surface);border:1px solid var(--border);box-shadow:0 4px 16px #00000026;max-width:calc(100% - 32px)}.toast.ok{border-color:var(--ok)}.toast.err{border-color:var(--err);color:var(--err)}@media (max-width: 860px){.days{grid-template-columns:repeat(2,minmax(0,1fr))}.cal{grid-template-columns:1fr}.cd{min-height:0;display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:8px;row-gap:5px;align-items:start;grid-auto-rows:min-content}.cd>*{grid-column:2}.cd>.cdh{grid-column:1;grid-row:1;flex-direction:column;padding-top:4px}.row.three,.row.four{grid-template-columns:1fr 1fr}.step{grid-template-columns:10px 56px 1fr}.step .sa,.step .sl,.step .sv{grid-column:3}}.ve table{width:100%;border-collapse:collapse;font-size:13px}.ve th,.ve td{padding:4px;text-align:left}.ve td input{padding:5px 6px}.ve .zones{display:flex;height:8px;border-radius:99px;overflow:hidden;margin:8px 0}.ve .zones span{flex:1}input.invalid{border-color:var(--err)}.lock{font-size:11px;margin-left:4px}.q{font-size:10px;font-weight:700;margin-left:4px;padding:0 4px;border-radius:4px;background:var(--z4);color:#fff}.retune{margin:8px 0;padding:8px 10px;border-radius:8px;border-left:4px solid var(--muted, #888);background:#7f7f7f14;font-size:.9em}.retune ul{margin:4px 0 0 18px;padding:0}.retune.rt-verde{border-color:#2e9e5b}.retune.rt-giallo{border-color:#d9a400}.retune.rt-rosso{border-color:#d64545}.retune.rt-grigio{border-color:#888}.sess .nx{margin-left:4px;font-size:.7em;padding:0 4px;border-radius:4px;background:#5b6cff;color:#fff}.pair{display:flex;gap:4px;align-items:center}.pair input{width:100%}