:root{--bg: #101312;--panel: #191e1c;--panel-2: #1f2523;--border: #2b3330;--text: #e8ece9;--muted: #9aa5a0;--brand: #ff7a1a;--brand-soft: rgba(255, 122, 26, .14);--sag: #e8b50d;--sag-soft: rgba(232, 181, 13, .14);--accent: var(--sag);--accent-soft: var(--sag-soft);--feel: #4cc9f0;--feel-soft: rgba(76, 201, 240, .14);--support: var(--brand);--support-soft: var(--brand-soft);--air: #39ff14;--air-soft: rgba(57, 255, 20, .14);--good: #7ad97a;--good-soft: rgba(122, 217, 122, .14);--warn: #f2c14e;--warn-soft: rgba(242, 193, 78, .14);--worse: #eb5e5e;--worse-soft: rgba(235, 94, 94, .14);--error: #f0654c;--radius: 10px;font-size:16px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5}.app{max-width:1180px;margin:0 auto;padding:2rem 1.25rem 3rem}.header h1{font-size:2.2rem;margin:0;letter-spacing:-.02em}.header-row{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem}.accent{color:var(--brand)}.tagline{color:var(--muted);margin:.25rem 0 1.75rem}.fork{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;max-width:860px}@media(max-width:720px){.fork{grid-template-columns:1fr}}.fork-card{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem;text-align:left;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;color:var(--text);font-family:inherit;cursor:pointer;text-decoration:none;transition:border-color .15s,transform .15s}.fork-card:hover{transform:translateY(-2px)}.fork-sag:hover{border-color:var(--accent)}.fork-feel:hover{border-color:var(--feel)}.fork-kicker{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.fork-sag .fork-kicker,.fork-sag .fork-cta{color:var(--accent)}.fork-feel .fork-kicker,.fork-feel .fork-cta{color:var(--feel)}.fork-title{font-size:1.25rem;font-weight:700;letter-spacing:-.01em}.fork-copy{color:var(--muted);font-size:.9rem}.fork-cta{margin-top:.4rem;font-size:.85rem;font-weight:600}.layout{display:grid;grid-template-columns:380px 1fr;gap:1.25rem;align-items:start}.theme-feel{--accent: var(--feel);--accent-soft: var(--feel-soft)}.theme-support{--accent: var(--support);--accent-soft: var(--support-soft)}.theme-air{--accent: var(--air);--accent-soft: var(--air-soft)}@media(max-width:900px){.layout{grid-template-columns:1fr}}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.panel+.panel{margin-top:1.25rem}.panel h2{margin:0 0 .75rem;font-size:1.05rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.results-panel{min-width:0}.placeholder{color:var(--muted)}.panel-head{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem}.link-button{border:none;background:transparent;color:var(--muted);font-family:inherit;font-size:.8rem;cursor:pointer;padding:0;text-decoration:none}.link-button:hover{color:var(--text)}.link-button.accent{color:var(--accent)}.link-button.support{color:var(--support)}.link-button.sag{color:var(--sag)}.link-button.feel{color:var(--feel)}.link-button.air{color:var(--air)}.link-button.danger{color:var(--error)}.head-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.35rem .75rem;align-items:baseline;white-space:nowrap}.btn-primary{display:inline-block;background:var(--accent);color:#17130e;font-weight:700;font-size:.8rem;padding:.35rem .8rem;border:none;border-radius:999px;cursor:pointer;text-decoration:none;white-space:nowrap}.btn-primary:hover{filter:brightness(1.12)}.btn-primary.btn-support{background:var(--support)}.text-link{color:var(--accent);text-decoration:none}.text-link.feel{color:var(--feel)}.text-link:hover{text-decoration:underline}.field{display:block;margin-bottom:.9rem;min-width:0}.field-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.3rem}.field-hint{display:block;font-size:.75rem;color:var(--muted);margin-top:.25rem}.label-with-info{display:flex;align-items:center;gap:.35rem}.infotip{position:relative;display:inline-flex}.infotip-button{display:inline-flex;align-items:center;justify-content:center;width:1rem;height:1rem;padding:0;border:1px solid var(--muted);border-radius:50%;background:transparent;color:var(--muted);font-family:inherit;font-size:.68rem;font-style:italic;font-weight:700;line-height:1;cursor:pointer}.infotip-button:hover,.infotip-button[aria-expanded=true]{border-color:var(--accent);color:var(--accent)}.infotip-pop{position:absolute;top:calc(100% + 8px);right:-12px;z-index:10;width:min(300px,78vw);padding:.6rem .75rem;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 24px #00000073;color:var(--text);font-size:.78rem;font-weight:400;line-height:1.45;white-space:normal}.row{display:flex;gap:.75rem;align-items:flex-start}.row>.field{flex:1}.num-input{display:flex;align-items:center;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;overflow:hidden}.num-input:focus-within{border-color:var(--accent)}.num-input:has(input:disabled),.segmented:has(button:disabled){opacity:.55}.num-input input:disabled,.segmented button:disabled{cursor:not-allowed}.num-input input{width:100%;min-width:0;padding:.5rem .6rem;background:transparent;border:none;color:var(--text);font-size:1rem;outline:none;appearance:textfield}.num-input input::-webkit-outer-spin-button,.num-input input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.num-input .suffix{padding:0 .6rem;color:var(--muted);font-size:.8rem;white-space:nowrap}.sag-guide{display:block;margin-top:.5rem;border:1px solid var(--border);border-radius:8px;overflow:hidden}.sag-guide-row{display:flex;width:100%;gap:.75rem;align-items:baseline;border:none;background:transparent;color:var(--muted);font-family:inherit;font-size:.8rem;padding:.35rem .6rem;cursor:pointer;text-align:left}.sag-guide-row+.sag-guide-row{border-top:1px solid var(--border)}.sag-guide-row:hover{background:var(--accent-soft);color:var(--text)}.sag-guide-range{font-weight:600;color:var(--text);min-width:4.2rem}.sag-guide-label{flex:1}.sag-guide-note{display:block;padding:.35rem .6rem;border-top:1px solid var(--border);font-size:.72rem;color:var(--muted)}.segmented{display:inline-flex;flex-wrap:wrap;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:3px;gap:3px}.segmented button{border:none;background:transparent;color:var(--muted);padding:.4rem .7rem;border-radius:6px;cursor:pointer;font-size:.85rem;font-family:inherit}.segmented button.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.segmented-grid{display:grid;grid-template-columns:1fr 1fr;width:100%}.advanced{margin-top:1.1rem;border-top:1px solid var(--border);padding-top:.9rem}.advanced summary{cursor:pointer;color:var(--muted);font-size:.9rem;margin-bottom:.9rem}.advanced summary:hover{color:var(--text)}.finetune{margin-top:1.1rem;border-top:1px solid var(--border);padding-top:.9rem}.finetune h3{margin:0;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.finetune-sub{margin:.15rem 0 .9rem;font-size:.78rem;color:var(--muted)}.method-card{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:1rem}.method-head{display:flex;align-items:baseline;gap:.5rem}.method-card h3{margin:0;font-size:1rem}.method-sub{color:var(--muted);font-size:.78rem}.feel-chip{display:inline-block;margin-left:.15rem;padding:.1rem .55rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.85em}.method-rate{font-size:2.3rem;font-weight:700;letter-spacing:-.02em;margin:.35rem 0 .1rem}.method-rate .unit{font-size:1rem;font-weight:400;color:var(--muted)}.method-metric{color:var(--muted);font-size:.82rem;margin-bottom:.5rem}.method-pred{font-size:.9rem}.method-target{color:var(--muted);font-size:.8rem;margin-top:.35rem}.current-note{margin-top:1rem;padding:.6rem .9rem;background:var(--panel-2);border-left:3px solid var(--accent);border-radius:6px;font-size:.9rem}.alert{margin-top:.75rem;padding:.6rem .9rem;border-radius:6px;font-size:.88rem;border:1px solid}.alert-error{border-color:var(--error);background:#f0654c1a}.alert-warn{border-color:var(--warn);background:#f2c14e14}.alert-info{border-color:var(--border);background:var(--panel-2);color:var(--muted)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;padding:.45rem .6rem;border-bottom:1px solid var(--border)}td{padding:.5rem .6rem;border-bottom:1px solid var(--border);white-space:nowrap}tr:last-child td{border-bottom:none}.pick-row{background:var(--panel-2)}.saved-row{background:var(--accent-soft)}.rate-cell{font-weight:600}.marks-cell{padding-left:0}.slot-hidden{visibility:hidden}.th-lead{font-size:.9rem;font-weight:400;line-height:0}.row-btn{border:1px solid var(--border);background:transparent;color:var(--muted);font-family:inherit;font-size:.72rem;font-weight:600;padding:.1rem .5rem;min-width:5.5rem;border-radius:999px;cursor:pointer;white-space:nowrap}.row-btn:hover{border-color:var(--accent);color:var(--accent)}.row-btn-saved{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.tags{white-space:nowrap}.tag+.tag{margin-left:.35rem}.tag{font-size:.72rem;font-weight:600;padding:.1rem .45rem;border-radius:999px;white-space:nowrap}.tag-pick{background:var(--accent-soft);color:var(--accent)}.tag-with-glyph{display:inline-flex;align-items:center;gap:.25rem}.tag-glyph{width:1em;height:1em;flex:none}.tag-current{background:var(--good-soft);color:var(--good)}.tag-sag{background:var(--sag-soft);color:var(--sag)}.tag-feel{background:var(--feel-soft);color:var(--feel)}.tag-support{background:var(--support-soft);color:var(--support)}.assumptions{margin:0}.assumption{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;border-bottom:1px solid var(--border);font-size:.88rem}.assumption:last-child{border-bottom:none}.assumption dt{color:var(--muted)}.assumption dd{margin:0;text-align:right}.source{display:inline-block;margin-left:.4rem;font-size:.72rem;color:var(--muted);background:var(--panel-2);border:1px solid var(--border);padding:0 .4rem;border-radius:999px;white-space:nowrap}.muted{color:var(--muted);font-size:.88rem}.limit{color:var(--warn);font-size:.82rem;font-weight:600}.route-region:focus{outline:none}.editing-note{margin:0 0 .9rem;font-size:.8rem;color:var(--muted)}.lock-banner{margin-bottom:.9rem;padding:.6rem .75rem;background:var(--panel-2);border-left:3px solid var(--accent);border-radius:6px;font-size:.8rem}.lock-banner p{margin:0 0 .35rem}.lock-actions{display:flex;gap:.9rem;align-items:baseline}.springs-page{max-width:760px}.benefits-list{margin:0;padding-left:1.1rem;font-size:.9rem;color:var(--muted)}.benefits-list li+li{margin-top:.35rem}.save-bike-actions{display:flex;align-items:center;gap:.9rem;margin:.35rem 0 .75rem}.save-bike-actions .btn-primary{font-size:.85rem}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.storage-note{margin:.5rem 0 0;font-size:.78rem}.bike-row{padding:.75rem 0;border-bottom:1px solid var(--border)}.bike-row:first-of-type{border-top:1px solid var(--border)}.bike-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:.75rem}.bike-title{font-weight:700;letter-spacing:-.01em}.bike-size{margin-left:.45rem;font-size:.78rem;font-weight:600;color:var(--muted);background:var(--panel-2);border:1px solid var(--border);padding:0 .4rem;border-radius:999px}.bike-row-side{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:baseline;gap:.35rem .9rem}.bike-updated{color:var(--muted);font-size:.75rem;white-space:nowrap}.bike-meta{color:var(--muted);font-size:.82rem;margin-top:.1rem}.unsaved-note{color:var(--warn)}.session-note{margin:0 0 .9rem}.bike-actions{display:flex;flex-wrap:wrap;gap:.9rem;align-items:baseline;margin-top:.4rem}.bike-springs{margin-top:.5rem}.bike-actions .bike-load{min-width:11.5rem;text-align:left}.import-notice{margin:.5rem 0 .75rem}.garage-sort{display:flex;align-items:center;gap:.6rem;margin-bottom:.9rem}.garage-sort-label{color:var(--muted);font-size:.8rem}.import-notice:empty{margin:0}.footer{margin-top:2rem;color:var(--muted);font-size:.82rem;border-top:1px solid var(--border);padding-top:1rem}.footer code{background:var(--panel-2);padding:.05rem .3rem;border-radius:4px}.legal{max-width:720px}.legal h3{margin:1.25rem 0 .4rem;font-size:1rem}.legal p,.legal li{line-height:1.5}.legal-links{margin:1rem 0 0;color:var(--muted);font-size:.82rem}.footer .legal-links{margin-top:.5rem}.build-stamp{font-variant-numeric:tabular-nums;opacity:.8;white-space:nowrap}.account{display:inline-flex;flex-wrap:wrap;align-items:center;gap:.35rem .75rem}.account-name{color:var(--muted);font-size:.9rem}.bike-identity{display:block;font-size:.85rem;font-weight:400;color:var(--muted)}.fork-door{grid-column:1 / -1;justify-self:start;background:none;border:0;padding:.25rem 0;font:inherit;color:var(--muted);cursor:pointer;text-align:left}.fork-door .fork-cta{color:var(--air)}.fork-door:hover .fork-cta{text-decoration:underline}.bike-kind{text-transform:lowercase}.tag-air{background:var(--air-soft);color:var(--air)}.tag-warn{background:var(--warn-soft);color:var(--warn)}.tag-dialed{background:var(--brand-soft);color:var(--brand)}.sag-target{margin:0 0 .9rem;padding:.6rem .75rem;background:var(--air-soft);border-left:3px solid var(--air);border-radius:6px;font-size:.9rem}.sag-target strong{color:var(--air)}.sag-target p{margin:0 0 .6rem}.sag-target p:last-child{margin-bottom:0}.sag-verdict{display:flex;align-items:center;min-height:2.6rem;margin:0}.sag-verdict .tag{white-space:normal;line-height:1.4}.btn-primary.btn-air{background:var(--air);color:#101312}.sheet-tools{display:flex;justify-content:space-between;align-items:center;gap:.9rem;margin:0 0 .2rem}.sheet-fold{display:flex;gap:.9rem}.sheet-tools .link-button:disabled{opacity:.45;cursor:default}.sheet-list{display:grid;grid-template-columns:1fr 1fr;gap:0 1.5rem;margin:0}.sheet-item{display:flex;justify-content:space-between;gap:1rem;padding:.35rem 0;border-bottom:1px solid var(--border);font-size:.88rem;min-width:0}.sheet-item dt{color:var(--muted);white-space:nowrap}.sheet-item dd{margin:0;text-align:right;overflow-wrap:anywhere}.sheet-item-notes{grid-column:1 / -1;flex-direction:column;gap:.15rem}.sheet-item-notes dd{text-align:left;white-space:pre-wrap}@media(max-width:720px){.sheet-list{grid-template-columns:1fr}}.sheet-section{margin-top:.9rem;border-top:1px solid var(--border);padding-top:.7rem}.sheet-section summary{display:flex;align-items:baseline;gap:.6rem;cursor:pointer;list-style:none;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.sheet-section summary::-webkit-details-marker{display:none}.sheet-section summary:before{content:"▸";font-size:.8rem}.sheet-section[open] summary:before{content:"▾"}.sheet-section summary:hover{color:var(--text)}.sheet-count{font-size:.72rem;font-weight:600;letter-spacing:0;text-transform:none;color:var(--muted);background:var(--panel-2);border:1px solid var(--border);padding:0 .4rem;border-radius:999px}.sheet-count-filled{color:var(--support);background:var(--support-soft);border-color:transparent}.sheet-body{margin-top:.9rem}.sheet-live:empty{margin:0}.mirror-value{display:block;padding:.5rem .6rem;border:1px dashed var(--border);border-radius:8px;color:var(--muted);font-size:1rem;min-height:2.6rem;box-sizing:border-box}.num-input textarea{width:100%;min-width:0;padding:.5rem .6rem;background:transparent;border:none;color:var(--text);font:inherit;font-size:.95rem;line-height:1.4;outline:none;resize:vertical;min-height:3.4rem}.bike-kind-air{color:var(--air);border-color:var(--air-soft)}.num-input select,.num-input input[type=date]{width:100%;min-width:0;padding:.5rem .6rem;background:transparent;border:none;color:var(--text);font:inherit;font-size:1rem;outline:none}.num-input select{appearance:none;cursor:pointer}.num-input select option{background:var(--panel-2);color:var(--text)}.log-form{margin:0 0 1rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.log-entry .log-form{margin:0;padding-bottom:0;border-bottom:none}.log-actions{display:flex;align-items:center;gap:.9rem;margin:0}.log-list{list-style:none;margin:0;padding:0}.log-entry{padding:.7rem 0;border-top:1px solid var(--border)}.log-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:.35rem .75rem;font-size:.85rem}.log-head .log-actions{margin-left:auto}.log-day{font-weight:600}.log-what{margin:.25rem 0 0;font-size:.95rem}.log-notes{margin:.2rem 0 0;font-size:.85rem;white-space:pre-wrap}.sheet-last-service{margin:.5rem 0 0;font-size:.8rem}.bike-nav{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.35rem 1rem;margin:0 0 .9rem;padding-bottom:.6rem;border-bottom:1px solid var(--border)}.bike-nav-title{font-weight:700;letter-spacing:-.01em;color:var(--text);text-decoration:none}.bike-nav-title:hover .bike-nav-name{text-decoration:underline}.bike-nav-back{color:var(--muted);font-weight:400}.bike-nav-title .tag{margin-left:.45rem;vertical-align:.1em}.bike-nav-identity{display:inline-block;margin-left:.45rem;font-size:.85rem;font-weight:400;color:var(--muted)}.bike-nav-tabs{display:flex;flex-wrap:wrap;gap:.15rem 1rem;font-size:.8rem}.bike-nav-tab{color:var(--muted);text-decoration:none;padding-bottom:.15rem;border-bottom:2px solid transparent;white-space:nowrap}.bike-nav-tab:hover{color:var(--text)}.bike-nav-current{color:var(--text);font-weight:600;border-bottom-color:var(--support)}.run-sessions{margin-top:.25rem}.run-session{padding:.7rem 0;border-top:1px solid var(--border)}.run-session-toggle{border:none;background:transparent;color:var(--text);font:inherit;font-weight:600;padding:0;cursor:pointer;text-align:left}.run-caret{display:inline-block;width:1.1em;color:var(--muted)}.run-session-meta{margin:.2rem 0 0 1.1em;font-size:.82rem;color:var(--muted);white-space:pre-wrap}.run-session-body{margin-top:.75rem}.run-next-title{margin:.5rem 0 .4rem;font-size:.95rem;font-weight:700}.run-form{margin-top:0}.run-ends{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-bottom:.6rem}@media(max-width:720px){.run-ends{grid-template-columns:1fr}}.run-end{border:1px solid var(--border);border-radius:var(--radius);padding:.5rem .75rem 0;margin:0;min-width:0}.run-end legend{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:0 .3rem}.run-dial{display:flex;align-items:center;gap:.5rem;margin-bottom:.45rem}.run-dial-name{width:2.6rem;flex:none;font-size:.8rem;font-weight:600}.run-dial-input{flex:1;min-width:0}.run-dial-input input{padding:.45rem .5rem;font-size:1.05rem;font-variant-numeric:tabular-nums}.run-dial-changed .run-dial-name{color:var(--accent)}.run-dial-changed .run-dial-input{border-color:var(--accent)}.run-steps{display:flex;gap:.3rem;flex:none}.run-step{width:2.5rem;height:2.5rem;border:1px solid var(--border);border-radius:8px;background:var(--panel-2);color:var(--text);font-size:1.25rem;line-height:1;cursor:pointer;font-family:inherit}.run-step:hover{border-color:var(--accent)}.run-step:disabled{opacity:.4;cursor:default}.run-add-dials{display:flex;flex-wrap:wrap;gap:.35rem .75rem;margin:0 0 .7rem}.run-dials-hint{margin:0 0 .9rem}.run-changes{margin:.25rem 0 0;font-size:.9rem;font-variant-numeric:tabular-nums}.run-settings{margin-top:.25rem;font-size:.8rem;color:var(--muted)}.run-settings summary{cursor:pointer}.run-settings p{margin:.2rem 0 0}.tag-verdict-better{background:var(--good-soft);color:var(--good)}.tag-verdict-same{background:var(--warn-soft);color:var(--warn)}.tag-verdict-worse{background:var(--worse-soft);color:var(--worse)}.runs-tips{margin:1rem 0 0;padding-top:.75rem;border-top:1px solid var(--border);font-size:.9rem}.runs-tips summary{cursor:pointer;font-weight:600}.runs-tips-body p{margin:.6rem 0 0;color:var(--muted);line-height:1.5}.runs-tips-body strong{color:var(--text)}.panel>.log-form:last-child,.panel>.run-form{margin-bottom:0;padding-bottom:0;border-bottom:none}.run-target{margin:0 0 .25rem;font-size:.9rem}.run-sessions{margin-top:0}.run-sessions>.run-session:first-child{border-top:none;padding-top:0}.signin{max-width:440px}.signin-form{margin-top:1rem}.signin-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin:.25rem 0 1rem}.btn-secondary{display:inline-block;background:transparent;color:var(--text);font-weight:600;font-size:.8rem;padding:.3rem .8rem;border:1px solid var(--border);border-radius:999px;cursor:pointer}.btn-secondary:hover:not(:disabled){border-color:var(--accent)}.btn-secondary:disabled,.btn-primary:disabled{opacity:.6;cursor:default}.signin-switch,.signin-dev{margin:.5rem 0 0}.signin-dev .link-button+.link-button{margin-left:.6rem}.springs-page>.fork{margin-top:1.25rem}.tagline-by{font-size:.8em;opacity:.7;margin-left:.35rem;white-space:nowrap}