:root{color-scheme:dark;--ink: #f5f4e8;--muted: #a9b4aa;--soft: #dbe4d1;--bg: #070b0a;--surface: #111815;--surface-2: #17231d;--surface-3: #203227;--line: rgba(219, 228, 209, .13);--line-strong: rgba(219, 228, 209, .26);--green: #78dc7d;--lime: #d0ef67;--teal: #43c9a6;--amber: #f1b64c;--coral: #f07058;--shadow: 0 24px 80px rgba(0, 0, 0, .34)}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 18% 8%,rgba(120,220,125,.12),transparent 28%),radial-gradient(circle at 88% 2%,rgba(240,112,88,.1),transparent 26%),linear-gradient(180deg,#0a100e 0%,var(--bg) 44%);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}h1,h2,h3,p{overflow-wrap:anywhere}.app-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.onboarding-shell{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:18px;align-items:stretch;min-height:100vh;padding:28px}.onboarding-hero,.onboarding-card{border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.onboarding-hero{display:flex;flex-direction:column;justify-content:space-between;gap:28px;background:linear-gradient(135deg,rgba(120,220,125,.22),transparent 44%),linear-gradient(34deg,rgba(240,112,88,.14),transparent 42%),#111815e0;padding:26px}.onboarding-hero img{width:58px;height:58px;object-fit:contain}.onboarding-hero h1{max-width:780px;margin:22px 0 0;font-size:clamp(46px,8vw,104px);line-height:.9}.onboarding-hero p{max-width:620px;color:var(--soft);font-size:18px;line-height:1.45}.onboarding-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.onboarding-principles span{border:1px solid var(--line);border-radius:8px;background:#070b0a5c;color:var(--soft);padding:12px;font-size:13px;font-weight:820}.onboarding-card{align-self:center;max-width:560px;justify-self:center}.auth-shell{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:18px;align-items:stretch;min-height:100vh;padding:28px}.auth-hero,.auth-card{border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.auth-hero{display:flex;flex-direction:column;justify-content:center;gap:20px;background:linear-gradient(135deg,rgba(67,201,166,.2),transparent 42%),linear-gradient(34deg,rgba(241,182,76,.12),transparent 42%),#111815e0;padding:28px}.auth-hero img{width:58px;height:58px;object-fit:contain}.auth-hero h1{max-width:760px;margin:0;font-size:clamp(48px,8vw,104px);line-height:.9}.auth-hero p{max-width:620px;color:var(--soft);font-size:18px;line-height:1.45}.auth-card{align-self:center;width:min(100%,520px);justify-self:center}.auth-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:18px;border:1px solid var(--line);border-radius:8px;background:#070b0a6b;padding:6px}.auth-tabs button{min-height:38px;border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;font-weight:840}.auth-tabs button.active{background:var(--green);color:#06100c}.auth-error{border:1px solid rgba(240,112,88,.45);border-radius:8px;background:#f070581a;color:var(--ink);padding:10px 12px;font-size:13px;line-height:1.4}.sidebar{position:sticky;top:0;display:flex;height:100vh;flex-direction:column;gap:18px;border-right:1px solid var(--line);background:#070b0ad1;padding:22px 14px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.brand{display:flex;align-items:center;gap:12px;width:100%;border:0;background:transparent;color:var(--ink);padding:4px 8px 12px;text-align:left;cursor:pointer}.brand img{width:44px;height:44px;object-fit:contain}.brand strong,.brand small,.nav-item strong,.nav-item small{display:block}.brand strong{font-size:20px}.brand small{margin-top:2px;color:var(--muted);font-size:12px;font-weight:760;text-transform:uppercase}.nav-list{display:grid;gap:8px}.nav-item{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:center;min-height:60px;border:1px solid transparent;border-radius:8px;padding:9px}.nav-item:hover,.nav-item.active{border-color:var(--line-strong);background:#dbe4d112}.nav-item.active{box-shadow:inset 3px 0 0 var(--green)}.nav-marker{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);color:var(--lime);font-size:13px;font-weight:860}.nav-item small{margin-top:3px;color:var(--muted);font-size:12px;line-height:1.25}.coach-strip{display:grid;grid-template-columns:12px minmax(0,1fr);gap:10px;align-items:start;margin-top:auto;border:1px solid var(--line);border-radius:8px;background:linear-gradient(145deg,#78dc7d21,#43c9a60a);padding:14px}.pulse-dot{width:10px;height:10px;margin-top:5px;border-radius:999px;background:var(--green);box-shadow:0 0 0 6px #78dc7d21}.coach-strip strong,.coach-strip p{display:block;margin:0}.coach-strip p{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.45}.strava-panel{grid-column:1 / -1;display:grid;gap:14px}.strava-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.strava-cta-copy{min-width:0;flex:1 1 320px}.strava-cta-copy h2{margin:4px 0 8px;font-size:clamp(22px,3vw,32px)}.strava-connect{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:210px;min-height:46px;border:1px solid rgba(252,76,2,.7);border-radius:8px;background:#fc4c02;color:#fff;padding:0 16px;font-size:14px;font-weight:840;cursor:pointer}.strava-connect:hover{background:#e54402}.strava-connect svg{width:18px;height:18px}.assessment-gauge{display:grid;justify-items:center;align-content:center;min-width:96px;border:1px solid var(--line-strong);border-radius:8px;background:#fc4c021a;padding:10px 16px}.assessment-gauge strong{font-size:clamp(30px,4vw,44px);line-height:.9}.assessment-gauge span{margin-top:4px;color:var(--muted);font-size:11px;font-weight:820;text-transform:uppercase}.assessment-current{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}.assessment-caveats p{margin:6px 0 0;color:var(--muted);font-size:12px;line-height:1.4}.plan-lead{grid-column:1 / -1;display:flex;align-items:stretch;justify-content:space-between;gap:18px;flex-wrap:wrap;background:linear-gradient(135deg,#78dc7d2e,#111815b8 52%),var(--surface-2)}.plan-lead-copy{min-width:0;flex:1 1 360px}.plan-lead-copy h2{margin:4px 0 8px;font-size:clamp(26px,3.4vw,40px);line-height:1}.plan-lead-copy p{max-width:640px;color:var(--soft);line-height:1.5}.plan-lead-focus{display:grid;align-content:center;gap:4px;min-width:200px;border:1px solid var(--line);border-radius:8px;background:#070b0a66;padding:14px 16px}.plan-lead-focus strong{font-size:22px}.plan-lead-focus p{margin:0;color:var(--muted);font-size:13px;line-height:1.4}.app-main{min-width:0;padding:28px}.app-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.5fr);gap:18px;align-items:end;max-width:1360px;margin:0 auto 18px}.app-header h1{margin:3px 0 0;font-size:clamp(38px,5vw,66px);line-height:.96}.eyebrow{margin:0 0 9px;color:var(--lime);font-size:12px;font-weight:880;letter-spacing:0;text-transform:uppercase}.header-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metric-card,.surface,.mini-surface,.today-hero,.focus-card,.session-pill{border:1px solid var(--line);border-radius:8px;background:#111815e0;box-shadow:var(--shadow)}.metric-card{min-width:0;padding:12px}.metric-card strong,.metric-card span{display:block}.metric-card strong{font-size:clamp(19px,2.2vw,30px);line-height:1.02}.metric-card span{margin-top:6px;color:var(--muted);font-size:11px;font-weight:780;text-transform:uppercase}.metric-card--text{display:flex;flex-direction:column;justify-content:center}.metric-card--text strong{font-size:clamp(15px,1.5vw,19px);line-height:1.15;overflow-wrap:anywhere}.account-block{background:linear-gradient(120deg,rgba(67,201,166,.13),transparent 48%),#111815e0}.surface,.mini-surface,.focus-card{padding:18px}.surface h2,.surface h3,.mini-surface h3,.focus-card h3{margin:0}.surface p,.mini-surface p,.focus-card p,.summary,.loading{color:var(--muted);line-height:1.5}.dashboard-page,.plan-page,.calendar-page,.progress-page,.knowledge-page,.nutrition-page,.settings-page{display:grid;gap:14px;max-width:1360px;margin:0 auto}.today-hero{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:22px;align-items:stretch;min-height:330px;padding:24px;background:linear-gradient(135deg,#78dc7d3d,#111815b8 48%),linear-gradient(34deg,rgba(240,112,88,.18),transparent 40%),var(--surface-2)}.hero-copy{display:flex;min-width:0;flex-direction:column;justify-content:space-between;gap:20px}.hero-copy h2{margin:0;max-width:780px;font-size:clamp(38px,7vw,92px);line-height:.92}.hero-copy p{max-width:620px;color:var(--soft);font-size:18px;line-height:1.45}.hero-actions{display:flex;flex-wrap:wrap;gap:10px}.hero-meter{display:grid;align-content:end;justify-items:center;border:1px solid var(--line-strong);border-radius:8px;background:#070b0a6b;padding:18px}.hero-meter.amber{border-color:#f1b64c73;background:#f1b64c14}.hero-meter.red{border-color:#f070587a;background:#f0705817}.hero-meter strong{font-size:clamp(54px,7vw,88px);line-height:.9}.hero-meter span{margin-top:10px;color:var(--muted);font-size:12px;font-weight:820;text-transform:uppercase}.button,.text-button,.mini-button{border:1px solid rgba(120,220,125,.62);border-radius:8px;cursor:pointer;font-weight:840}.button{display:inline-flex;min-width:144px;min-height:44px;align-items:center;justify-content:center;background:var(--green);color:#06100c;padding:0 15px}.button.full{width:100%}.button.ghost{background:#dbe4d112;color:var(--ink)}.button:disabled{cursor:progress;opacity:.58}.coach-button{min-width:116px}.coach-button.active{border-color:var(--lime);background:var(--lime)}.coach-explain{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:14px}.coach-rationale p{margin-top:0;color:var(--soft);font-size:17px}.coach-rationale strong{display:block;color:var(--lime);line-height:1.35}.coach-actions-list{display:grid;gap:10px}.coach-action-card{display:grid;gap:7px}.coach-action-card span{color:var(--muted);font-size:13px;line-height:1.4}.text-button{width:fit-content;border-color:transparent;background:transparent;color:var(--lime);padding:0}.mini-button{min-height:34px;border-color:var(--line-strong);background:#dbe4d112;color:var(--ink);padding:0 10px}.home-grid{display:grid;grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(220px,.8fr));gap:14px}.focus-card{min-height:210px}.event-card{background:linear-gradient(120deg,rgba(67,201,166,.16),transparent 44%),#111815e0}.event-timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:20px}.event-timeline span{border:1px solid var(--line);border-radius:999px;color:var(--soft);padding:7px 8px;font-size:12px;font-weight:780;text-align:center}.session-rail{display:grid;grid-auto-columns:minmax(220px,1fr);grid-auto-flow:column;gap:10px;overflow-x:auto;padding-bottom:2px}.session-pill{min-height:122px;padding:14px}.session-pill span,.session-pill small,.meal-row span,.agenda-item span,.settings-list span{color:var(--muted);font-size:13px;line-height:1.35}.session-pill strong{display:block;margin-top:9px}.session-pill small{display:block;margin-top:8px}.plan-page{grid-template-columns:330px minmax(0,1fr);align-items:start}.intake-panel{position:sticky;top:22px}.field{display:grid;gap:8px;margin-top:16px}.field span,.toggle-row span{color:var(--muted);font-size:13px;font-weight:760}.input-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}input,select,textarea{width:100%;min-height:43px;border:1px solid var(--line-strong);border-radius:8px;background:#070b0aad;color:var(--ink);padding:0 12px;outline-color:var(--green)}select option{background:var(--surface);color:var(--ink)}textarea{min-height:104px;margin-top:12px;padding:12px;resize:vertical;line-height:1.45}input[type=range]{padding:0;accent-color:var(--green)}input[type=checkbox]{width:20px;min-height:20px;accent-color:var(--green)}.range-value{color:var(--lime)!important}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.plan-board{min-width:0}.plan-head{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:18px;align-items:start}.score-stack,.agenda-list,.meal-list,.settings-list{display:grid;gap:10px}.insight-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.9fr);gap:12px;margin-top:18px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.section-title span{color:var(--muted);font-size:12px;font-weight:760}.phase-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:12px}.phase{min-height:124px;border:1px solid var(--line);border-radius:8px;background:#070b0a66;padding:10px}.phase.active{border-color:#78dc7d75;background:#78dc7d1a}.phase strong,.phase span{display:block}.phase span{margin-top:4px;color:var(--lime);font-size:12px;font-weight:820}.phase p{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.35}.load-chart{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;align-items:end;min-height:156px;margin-top:12px}.load-point{display:grid;min-width:0;align-items:end;justify-items:center;gap:6px}.load-bar{width:100%;max-width:40px;border-radius:8px 8px 4px 4px;background:linear-gradient(180deg,var(--lime),var(--teal))}.load-point span,.load-point strong{font-size:12px}.load-point span{color:var(--muted);font-weight:720}.guardrail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.guardrail{border-left:4px solid var(--green);border-radius:8px;background:#78dc7d1a;padding:10px 12px}.guardrail.watch{border-left-color:var(--amber);background:#f1b64c1c}.guardrail strong{display:block;font-size:14px}.guardrail p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.35}.timeline,.feedback-loop{margin-top:12px}.timeline{display:grid;gap:10px}.session-card{display:grid;grid-template-columns:84px minmax(0,1fr) 150px;gap:14px;align-items:start;border:1px solid var(--line);border-radius:8px;background:#070b0a61;padding:14px}.day{color:var(--lime);font-size:13px;font-weight:840}.session-card h3{margin:0;font-size:18px}.session-card p{margin:8px 0 0;color:var(--muted);font-size:14px;line-height:1.42}.badge,.discipline{border-radius:999px;padding:6px 10px;font-size:12px;font-weight:780}.badge{justify-self:end;background:#43c9a626;color:#9ff1d8;text-align:right}.discipline{display:inline-flex;margin-top:8px;background:#f0705829;color:#ffad9e}.adjustment{margin-top:14px;border:1px solid rgba(120,220,125,.28);border-radius:8px;background:#78dc7d14;padding:14px}.adjustment p{margin:8px 0 0;color:var(--muted);line-height:1.45}.adjustment-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.adjustment-list article{border:1px solid var(--line);border-radius:8px;background:#070b0a6b;padding:10px}.adjustment-list strong,.adjustment-list span{display:block}.adjustment-list strong{color:var(--lime);font-size:13px}.adjustment-list span{margin-top:6px;color:var(--muted);font-size:13px;line-height:1.35}.calendar-page{grid-template-columns:minmax(0,1fr) 310px;align-items:start}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-top:16px}.calendar-day{display:grid;min-height:164px;align-content:start;gap:9px;border:1px solid var(--line);border-radius:8px;background:#070b0a66;padding:12px}.calendar-day.has-session{border-color:#78dc7d6b;background:#78dc7d17}.calendar-day span{color:var(--soft);font-weight:760;line-height:1.25}.calendar-day small{color:var(--muted);line-height:1.35}.agenda-panel{position:sticky;top:22px}.agenda-item,.meal-row,.settings-list div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;background:#070b0a61;padding:12px}.progress-page,.nutrition-page{grid-template-columns:1fr}.progress-hero,.nutrition-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:end}.progress-hero h2,.nutrition-hero h2,.knowledge-feature h2{max-width:760px;margin:0;font-size:clamp(34px,5vw,68px);line-height:.98}.progress-hero strong{color:var(--lime);font-size:clamp(46px,8vw,108px);line-height:.9}.milestone-grid,.knowledge-grid,.nutrition-grid,.settings-page{display:grid;gap:14px}.milestone-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.milestone-card{min-height:190px}.milestone-card span{display:inline-flex;width:fit-content;border-radius:999px;background:#d0ef6721;color:var(--lime);padding:6px 10px;font-size:12px;font-weight:840}.milestone-card strong{display:block;margin-top:20px;font-size:24px}.knowledge-page{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);align-items:start}.knowledge-feature{min-height:420px;background:linear-gradient(145deg,rgba(67,201,166,.16),transparent 48%),#111815e0}.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-card{min-height:204px}.nutrition-grid{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr)}.fuel-bar{display:grid;gap:9px;margin-top:16px}.fuel-bar div:first-child{display:flex;justify-content:space-between;gap:12px}.fuel-bar span{color:var(--muted);font-size:13px}.fuel-track{height:10px;overflow:hidden;border-radius:999px;background:#dbe4d114}.fuel-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--coral),var(--lime))}.settings-page{grid-template-columns:repeat(3,minmax(0,1fr))}.mobile-nav{display:none}@media(max-width:1180px){.onboarding-shell{grid-template-columns:1fr}.onboarding-card{max-width:none;justify-self:stretch}.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.nav-list{grid-template-columns:repeat(4,minmax(0,1fr))}.nav-item{min-height:78px}.coach-strip{margin-top:0}.app-header,.plan-page,.calendar-page,.coach-explain,.knowledge-page,.nutrition-grid{grid-template-columns:1fr}.intake-panel,.agenda-panel{position:static}}@media(max-width:760px){body{padding-bottom:78px}.onboarding-shell,.auth-shell{grid-template-columns:1fr;min-height:100vh;padding:14px}.onboarding-hero,.auth-hero,.auth-card{padding:18px}.onboarding-hero h1{font-size:44px}.auth-hero h1{font-size:46px}.onboarding-principles{grid-template-columns:1fr}.app-main{padding:18px 14px}.sidebar{padding:14px}.brand{padding-bottom:0}.nav-list,.coach-strip{display:none}.mobile-nav{position:fixed;right:10px;bottom:10px;left:10px;z-index:20;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;border:1px solid var(--line-strong);border-radius:8px;background:#070b0ae6;padding:6px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.mobile-nav-item{display:grid;min-width:0;min-height:50px;place-items:center;border-radius:8px;color:var(--muted)}.mobile-nav-item.active{background:#78dc7d24;color:var(--ink)}.mobile-nav-item span{display:grid;width:24px;height:24px;place-items:center;font-size:12px;font-weight:880}.mobile-nav-item small{max-width:100%;overflow:hidden;font-size:11px;font-weight:760;text-overflow:ellipsis;white-space:nowrap}.app-header{gap:14px;margin-bottom:14px}.app-header h1{font-size:38px}.header-actions,.home-grid,.insight-grid,.phase-strip,.guardrail-list,.adjustment-list,.calendar-grid,.milestone-grid,.knowledge-grid,.settings-page,.today-hero,.progress-hero,.nutrition-hero,.plan-head,.session-card,.coach-explain,.input-row{grid-template-columns:1fr}.today-hero{min-height:0;padding:18px}.hero-copy h2{font-size:42px}.hero-meter{align-content:center;justify-items:start}.hero-actions,.progress-hero,.nutrition-hero{align-items:stretch}.button{width:100%}.session-rail{grid-auto-columns:minmax(230px,82%)}.session-card{gap:9px}.badge{justify-self:start;text-align:left}.calendar-day{min-height:112px}.meal-row,.settings-list div,.agenda-item{grid-template-columns:1fr}}