:root{color-scheme:dark;--bg:#071725;--panel:#0c2a42;--line:#204b67;--ink:#eff9ff;--muted:#98b2c4;--cyan:#55dfd0;--gold:#ffd36e}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#174d67 0,transparent 30%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif}.season-shell{max-width:1500px;margin:auto;padding:24px}.season-hero{display:flex;justify-content:space-between;align-items:end;gap:20px;padding:36px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(130deg,#0d3450,#0a2135)}.eyebrow,.panel-head span{text-transform:uppercase;letter-spacing:.16em;color:var(--cyan);font-weight:800;font-size:.74rem}.season-hero h1{font-size:clamp(2.2rem,5.6vw,5.2rem);line-height:.92;margin:.2em 0;max-width:920px}.season-hero p,.panel-head p,.plan-title p{color:var(--muted)}.hero-actions,.season-nav{display:flex;gap:9px;flex-wrap:wrap}.hero-actions a,.season-nav a,button{padding:11px 15px;border:1px solid var(--line);border-radius:11px;background:#102f48;color:var(--ink);font:inherit;font-weight:750;text-decoration:none;cursor:pointer}.primary,.primary-link{background:var(--cyan)!important;color:#06232b!important;border-color:transparent!important}.season-nav{padding:14px 0;overflow:auto;flex-wrap:nowrap}.season-nav a{background:transparent;white-space:nowrap;color:var(--muted)}.season-nav .active{background:#133d57;color:var(--ink)}.panel,.guardrail{background:color-mix(in srgb,var(--panel) 94%,transparent);border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:14px}.panel-head,.plan-title{display:flex;justify-content:space-between;align-items:start;gap:16px}.panel h2{margin:.15em 0}.builder-grid{display:grid;grid-template-columns:repeat(6,1fr) auto;gap:12px;align-items:end;margin-top:18px}label{font-size:.8rem;color:var(--muted)}input,select{width:100%;display:block;margin-top:5px;padding:11px;background:#071c2c;color:var(--ink);border:1px solid var(--line);border-radius:10px}.message{min-height:1.2em;color:var(--cyan)}.plans-layout{display:grid;grid-template-columns:330px 1fr;gap:14px}.plan-list{display:grid;gap:9px}.plan-card{width:100%;text-align:left}.plan-card.active{outline:2px solid var(--cyan)}.plan-card span,.plan-card small{display:block;color:var(--muted);margin-top:4px}.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#55421e;color:#ffe09a;font-size:.75rem;text-transform:uppercase}.status.approved{background:#174940;color:#a9f5e7}.status.superseded{background:#293d4b;color:#aabcc8}.explanations{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:18px 0}.explanations div{padding:12px;background:#071e30;border-radius:12px;color:var(--muted)}.phase-legend{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.phase-legend span,.week-phase{padding:5px 8px;border-radius:999px;font-size:.74rem}.Foundation{background:#173e57}.Race-specific{background:#204c43}.Taper{background:#554622}.Race{background:#5b2933}.timeline{display:grid;gap:10px}.week{display:grid;grid-template-columns:120px 1fr 110px;gap:14px;padding:14px;border:1px solid #19445f;border-radius:14px;background:#071e30}.week h3{margin:5px 0}.sessions{display:flex;gap:6px;flex-wrap:wrap}.sessions span{padding:6px 8px;background:#103149;border-radius:8px;font-size:.78rem}.week-load{text-align:right}.week-load strong{font-size:1.4rem}.empty{text-align:center;color:var(--muted);padding:80px 20px}.guardrail{color:var(--muted)}.guardrail strong{color:var(--ink)}@media(max-width:1050px){.builder-grid{grid-template-columns:1fr 1fr 1fr}.plans-layout{grid-template-columns:1fr}}@media(max-width:650px){.season-shell{padding:12px}.season-hero{padding:24px;flex-direction:column;align-items:start}.builder-grid,.explanations{grid-template-columns:1fr}.week{grid-template-columns:1fr}.week-load{text-align:left}.plan-title{flex-direction:column}}