:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#f4f7fb;background:#0e2a47;line-height:1.45;font-synthesis:none;--bg:#0e2a47;--panel:#123657;--panel-2:#174269;--line:#2b5277;--muted:#a7bdd3;--text:#f4f7fb;--accent:#8a6cff;--accent-strong:#7354f2;--blue:#91b7ff;--amber:#f1c26b;--red:#f68181}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at 85% -10%,#253b2d 0,transparent 28rem),var(--bg)}body.is-onboarding .app-shell{filter:blur(7px) saturate(.65);pointer-events:none;user-select:none}button,input,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;display:flex}.sidebar{width:246px;flex:0 0 246px;border-right:1px solid var(--line);background:rgba(12,16,21,.82);padding:24px 16px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;padding:0 10px 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small{display:block;color:#71808e;font-size:10px;margin-top:3px}.source-icon{width:21px;height:21px;border-radius:7px;background:#29432e;color:var(--accent);display:grid;place-items:center;font-size:11px;font-weight:800}.source-icon.amber{background:#453921;color:var(--amber)}.view{display:none}.view.is-visible{display:block}.page-heading{margin:25px 0 22px}.plan-library{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.plan-card{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:19px;display:flex;flex-direction:column;min-height:220px}.plan-card.is-selected{border-color:#6c9b58;box-shadow:inset 0 2px var(--accent)}.plan-tag{font-size:10px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase}.plan-card h3{font-size:16px;letter-spacing:-.03em;margin:13px 0 5px}.plan-card p{font-size:11px;color:var(--muted);margin:0;line-height:1.5}.plan-details{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto;padding-top:20px}.detail-chip{border:1px solid var(--line);border-radius:7px;padding:5px 7px;font-size:10px;color:#a0adba}.plan-card button{margin-top:14px;height:35px;border:1px solid #496c42;background:#1e3023;border-radius:8px;color:var(--accent);font-size:11px}.methodology-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:900px}.methodology-card{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:20px;min-height:170px}.methodology-card .plan-tag{color:var(--blue)}.methodology-card h3{font-size:16px;margin:11px 0 8px}.methodology-card p{font-size:12px;color:#98a6b3;line-height:1.6;margin:0}.toast{position:fixed;right:24px;bottom:24px;background:#eafbdc;color:#152116;border-radius:9px;padding:10px 14px;font-size:11px;font-weight:700;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s 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1fr;margin-bottom:25px}.stat-value{font-size:19px}.insight-column{grid-template-columns:1fr}.plan-library,.methodology-grid{grid-template-columns:1fr}.workout-tab{min-width:92px}.session-heading h2{font-size:18px}.exercise-card{padding:13px}.set-row{grid-template-columns:28px 1fr 1fr 23px}.page-heading{margin-top:10px}}/* iOS-inspired onboarding, dynamic 1-RM controls and mobile tab bar */
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#2a3743;border-radius:7px;color:var(--text);padding:0 8px;font-size:11px}.secondary-button{width:100%;height:35px;border:1px solid #507a47;background:#1c3021;color:var(--accent);border-radius:8px;font-size:11px;font-weight:700;margin-top:11px}.secondary-button:disabled{opacity:.42;cursor:not-allowed}.mobile-tabbar{display:none}.onboarding-backdrop{position:fixed;inset:0;z-index:30;background:rgba(3,7,10,.78);backdrop-filter:blur(24px);display:none;align-items:center;justify-content:center;padding:22px}.onboarding-backdrop.is-visible{display:flex}.ios-sheet{width:min(580px,100%);max-height:min(820px,calc(100vh - 36px));overflow:auto;background:linear-gradient(160deg,#1c2730,#121a21 68%);border:1px solid rgba(213,232,243,.16);border-radius:28px;box-shadow:0 32px 100px rgba(0,0,0,.5);padding:18px 25px 25px}.sheet-grabber{width:38px;height:5px;border-radius:8px;background:#647280;margin:0 auto 21px}.onboarding-progress{display:flex;gap:5px;margin-bottom:22px}.onboarding-progress span{height:4px;flex:1;border-radius:4px;background:#31404d}.onboarding-progress span.is-current{background:var(--accent)}#onboarding-title{font-size:28px;line-height:1.05;letter-spacing:-.055em;margin:0}.onboarding-copy{color:#9eacb8;font-size:13px;line-height:1.55;margin:10px 0 22px}.welcome-orb{height:140px;border-radius:22px;display:grid;place-items:center;background:radial-gradient(circle at 50% 30%,#d7ffae,#a7e477 25%,#365344 67%,#19272d);font-size:58px;color:#193021;margin-bottom:14px;box-shadow:inset 0 1px rgba(255,255,255,.55)}.onboarding-callout{display:flex;gap:11px;align-items:flex-start;background:rgba(137,186,102,.1);border:1px solid rgba(167,222,127,.19);border-radius:14px;padding:13px;margin:13px 0 20px}.onboarding-callout>span{width:22px;height:22px;border-radius:7px;background:#2d4930;color:var(--accent);display:grid;place-items:center;font-size:11px}.onboarding-callout p{font-size:11px;color:#a4b5bd;line-height:1.55;margin:0}.onboarding-callout 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em{position:absolute;right:8px;top:8px;font-size:10px;color:#738493;font-style:normal}.onboarding-hint{font-size:10px;color:#82929f;line-height:1.45;margin-top:11px}.ready-card{display:flex;gap:11px;align-items:center;border:1px solid #52784b;background:#1e3122;border-radius:16px;padding:15px}.ready-check{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#183018;font-weight:900}.ready-card strong,.ready-card small{display:block}.ready-card strong{font-size:12px}.ready-card small{font-size:10px;color:#a9bcaa;margin-top:3px;line-height:1.45}.guided-progress{display:flex;justify-content:space-between;align-items:center;border:1px solid #354650;background:#152029;border-radius:11px;padding:9px 11px;margin-bottom:10px;font-size:10px;color:#9aabb7}.guided-progress strong{color:var(--accent)}.guided-exercise{display:flex;justify-content:space-between;gap:12px;border:1px solid #577b4c;background:linear-gradient(135deg,#213923,#17241c);border-radius:16px;padding:14px}.guided-exercise h3{font-size:18px;letter-spacing:-.03em;margin:0}.guided-exercise p:last-child{color:#a0b6a3;font-size:10px;line-height:1.45;margin:5px 0 0}.guided-index{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#173119;font-size:12px;font-weight:850;flex:0 0 auto}.guided-input-card{background:#151e25;border:1px solid #33454f;border-radius:13px;padding:11px;margin:11px 0}.guided-input-card p{font-size:10px;color:#9dadb8;line-height:1.45;margin:0 0 10px}.guided-input-card strong{color:#f1f6f8;font-size:11px}.input-help{display:block;color:#798d99;font-size:8px;line-height:1.4;margin-top:8px}.ios-sheet:has(.guided-input-card){padding-top:10px}.ios-sheet:has(.guided-input-card) .sheet-grabber{margin-bottom:10px}.ios-sheet:has(.guided-input-card) .onboarding-progress{margin-bottom:10px}.ios-sheet:has(.guided-input-card) #onboarding-title{font-size:24px}.ios-sheet:has(.guided-input-card) .onboarding-copy{font-size:11px;line-height:1.4;margin:6px 0 10px}.ios-sheet:has(.guided-input-card) .guided-exercise{padding:10px}.ios-sheet:has(.guided-input-card) .guided-exercise h3{font-size:16px}.ios-sheet:has(.guided-input-card) .guided-exercise p:last-child{font-size:9px}.ios-sheet:has(.guided-input-card) .guided-input-card{margin:8px 0;padding:9px}.ios-sheet:has(.guided-input-card) .guided-result{padding:9px;margin:8px 0}.ios-sheet:has(.guided-input-card) .guided-result strong{font-size:19px}.how-to,.value-list{margin-top:11px;border-top:1px solid #2c3b45;padding-top:10px}.how-to summary,.value-list summary{cursor:pointer;color:#aebec8;font-size:10px;font-weight:700;list-style:none}.how-to summary::-webkit-details-marker,.value-list summary::-webkit-details-marker{display:none}.how-to summary::after,.value-list summary::after{content:'⌄';float:right;color:#8ea199;font-size:14px;line-height:8px}.how-to[open] summary::after,.value-list[open] summary::after{content:'⌃'}.test-steps{padding:0;margin:12px 0;list-style:none;display:grid;gap:8px;counter-reset:guide}.test-steps li{display:grid;grid-template-columns:24px 1fr;column-gap:8px;align-items:start;background:#151e25;border-radius:11px;padding:10px;font-size:10px;color:#95a5b1;line-height:1.45}.test-steps li::before{counter-increment:guide;content:counter(guide);width:20px;height:20px;border-radius:7px;background:#2b3a43;color:#c4d3dd;display:grid;place-items:center;font-size:10px;font-weight:800;grid-row:span 2}.test-steps li b{color:#edf3f8;font-size:11px}.test-steps li span{grid-column:2}.guided-inputs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.guided-inputs label{position:relative;display:grid;gap:5px;color:#93a2ae;text-transform:uppercase;letter-spacing:.09em;font-size:9px;font-weight:750}.guided-inputs input,.manual-entry input{height:42px;border:1px solid #3b4d5a;border-radius:9px;background:#0e151b;color:var(--text);padding:0 43px 0 10px;font-size:13px}.guided-inputs em{position:absolute;right:10px;bottom:12px;font-style:normal;color:#7f919d;font-size:9px;letter-spacing:0;text-transform:none}.guided-result{border:1px solid #425d43;background:#17261a;border-radius:13px;padding:12px;margin:11px 0;display:grid;gap:2px}.guided-result span{color:#a1b8a0;font-size:9px;text-transform:uppercase;letter-spacing:.09em}.guided-result strong{font-size:23px;letter-spacing:-.05em;color:var(--accent)}.guided-result small{color:#8fa08f;font-size:9px;line-height:1.4}.manual-entry{display:grid;gap:6px;margin-top:12px;padding-top:12px;border-top:1px solid #2b3943}.manual-entry>span{font-size:10px;color:#8d9da9}.manual-entry>div{display:grid;grid-template-columns:1fr auto;gap:7px}.manual-entry input{height:36px;font-size:11px}.manual-entry button{border:1px solid #3d5461;border-radius:8px;background:#1a2630;color:#bed0dc;font-size:10px;padding:0 9px}.guided-list{display:grid;grid-template-columns:1fr 1fr;gap:6px;max-height:192px;overflow:auto;margin-top:13px;padding-right:2px}.guided-list-item{display:grid;grid-template-columns:21px 1fr;column-gap:7px;text-align:left;border:1px solid #31414c;background:#151e25;color:#d8e2e9;border-radius:9px;padding:8px}.guided-list-item>span{grid-row:span 2;width:21px;height:21px;display:grid;place-items:center;border-radius:6px;background:#2a3944;color:#a7bbc9;font-size:9px;font-weight:800}.guided-list-item strong{font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.guided-list-item small{font-size:8px;color:#7d8d9a;margin-top:2px}.guided-list-item.is-active{border-color:#91c96f;background:#233524}.guided-list-item.is-active>span{background:#b8f28c;color:#19301b}.guided-list-item.is-confirmed>span{background:#355e38;color:#b8f28c}.guided-list-item.is-confirmed small{color:#9dbd9f}

/* Momentum Hub theme: Quantum Blue + Pulse Violet */
body{background:radial-gradient(circle at 85% -10%,rgba(138,108,255,.28) 0,transparent 28rem),radial-gradient(circle at 5% 20%,rgba(14,42,71,.92) 0,transparent 34rem),var(--bg)}
.sidebar{background:rgba(8,27,49,.9)}
.brand-mark{color:#0e2a47;background:var(--accent)}
.nav-item:hover{background:#163b60}
.nav-item.is-active{background:#183e65}
.sidebar-note{background:#123657;border-color:#2b5277}
.status-dot{background:var(--accent);box-shadow:0 0 0 4px rgba(138,108,255,.24)}
.sidebar-footer,.eyebrow{color:#9bb8d4}
.icon-button,.select-wrap select,.week-button,.workout-tab,.set-row input[type=number],.calculator-grid input,.estimator-form select{background:#102f50}
.week-button.is-active{background:#263a72;border-color:#8a6cff;color:#dcd5ff}
.week-button.is-active small{color:#bdb1ff}
.primary-button,.onboarding-primary,.mobile-start-button{background:var(--accent-strong);color:#f4f7ff}
.primary-button:hover{background:#a99aff}
.cycle-banner{border-color:#315d86;background:linear-gradient(100deg,#163d64,#102f50)}
.cycle-icon{background:#244f78}
.phase-pill,.info-chip{background:#283b72;color:#dcd5ff}
.workout-tab.is-active{border-color:#8a6cff;background:#263b70;color:#ddd6ff}
.plan-card.is-selected{border-color:#8a6cff}
.plan-card button,.secondary-button{border-color:#6554d6;background:#302b70;color:#dcd5ff}
.exercise-card.is-done{border-color:#4b64ba;background:#172c55}
.exercise-card.is-done .target-badge{background:#2c3c78;color:#e1dcff}
.source-icon{background:#294b78}
.max-panel{background:linear-gradient(150deg,rgba(24,64,103,.96),rgba(14,42,71,.95))}
.small-action{border-color:#6554d6;background:#302b70;color:#dcd5ff}
.mobile-tabbar{background:rgba(15,44,74,.92)!important}
.mobile-tabbar .nav-item.is-active{background:#263b70!important}
.onboarding-backdrop{background:rgba(3,12,24,.82)}
.ios-sheet{background:linear-gradient(160deg,#16436c,#0e2a47 68%)}
.welcome-orb{background:radial-gradient(circle at 50% 30%,#c8c0ff,#8a6cff 25%,#244f78 67%,#102f50);color:#0e2a47}
.onboarding-callout{background:rgba(138,108,255,.12);border-color:rgba(138,108,255,.3)}
.onboarding-callout>span{background:#2c3c78}
.onboarding-plan.is-selected{border-color:#8a6cff;background:#1b3760}
.onboarding-plan.is-selected>span{background:#2c3c78}
.ready-card{border-color:#5368ba;background:#1a3560}
.guided-exercise{border-color:#5d61c7;background:linear-gradient(135deg,#263b70,#162c50)}
.guided-result{border-color:#5368ba;background:#182f55}
.guided-list-item.is-active{border-color:#8a6cff;background:#253b70}
.guided-list-item.is-active>span{background:#8a6cff;color:#0e2a47}
.toast{background:#e3ddff;color:#17153a}
.experience-option.is-selected{border-color:#8a6cff!important;background:#1b3760!important;box-shadow:inset 0 0 0 1px #5368ba!important}.experience-option>span{color:#c6bfff}
.experience-option.is-selected>span{color:#dcd5ff}

@media(min-width:761px){#onboarding:has(.guided-input-card){padding:8px}.ios-sheet:has(.guided-input-card){max-height:calc(100vh - 16px)}}
@media(max-width:760px){.main-content{padding-bottom:88px}.sidebar{display:none}.mobile-tabbar{position:fixed;z-index:20;left:10px;right:10px;bottom:10px;height:63px;display:grid;grid-template-columns:repeat(3,1fr);background:rgba(22,31,39,.88);backdrop-filter:blur(18px);border:1px solid rgba(158,178,193,.22);border-radius:20px;box-shadow:0 14px 45px rgba(0,0,0,.32);padding:4px}.mobile-tabbar .nav-item{display:grid;place-items:center;gap:1px;padding:5px;border-radius:15px;text-align:center;font-size:17px}.mobile-tabbar .nav-item span{width:auto;color:#8b9ba7}.mobile-tabbar .nav-item small{font-size:9px;color:#91a0ad}.mobile-tabbar .nav-item.is-active{box-shadow:none;background:#25352a}.mobile-tabbar .nav-item.is-active span,.mobile-tabbar .nav-item.is-active small{color:var(--accent)}.ios-sheet{border-radius:25px;padding:15px 18px 19px}.onboarding-backdrop{align-items:end;padding:0}.ios-sheet{max-height:calc(100vh - 8px);border-bottom-left-radius:0;border-bottom-right-radius:0}.strength-list{grid-template-columns:1fr 1fr;max-height:310px}#onboarding-title{font-size:26px}.onboarding-copy{font-size:12px}.formula-detail{font-size:9px}.target-badge{font-size:10px}}
@media(max-width:760px){
  /* A long onboarding flow is an app page on iPhone, not a half-height sheet. */
  .onboarding-backdrop{align-items:stretch;padding:0;background:#101820;backdrop-filter:none}
  .ios-sheet{width:100%;min-height:100dvh;max-height:100dvh;border:0;border-radius:0;box-shadow:none;padding:calc(14px + env(safe-area-inset-top)) 18px calc(28px + env(safe-area-inset-bottom));background:linear-gradient(160deg,#18252d,#101820 68%)}
  .sheet-grabber{display:none}
  .onboarding-progress{margin-bottom:14px}
  #onboarding-title{font-size:28px}
  .onboarding-copy{font-size:13px;line-height:1.5;margin-bottom:16px}
  .ios-sheet:has(.guided-input-card){padding:calc(14px + env(safe-area-inset-top)) 18px calc(112px + env(safe-area-inset-bottom));max-height:100dvh}
  .ios-sheet:has(.guided-input-card) #guided-apply{position:sticky;bottom:calc(12px + env(safe-area-inset-bottom));z-index:3;box-shadow:0 10px 30px rgba(0,0,0,.34)}
  .ios-sheet:has(.guided-input-card) .sheet-actions{padding-bottom:env(safe-area-inset-bottom)}
  .guided-inputs input{height:48px;font-size:16px}
  .guided-result strong{font-size:24px}
}
.mobile-next-session{display:none}
@media(max-width:760px){
  /* The dashboard home is a single next-action screen, not a squeezed desktop cockpit. */
  .main-content{padding:20px 16px 38px}
  .topbar{align-items:center}.topbar .eyebrow,.topbar .subline{display:none}.topbar h1{font-size:25px}.top-actions{gap:6px}.icon-button{width:44px;height:44px}
  .mobile-tabbar{display:grid;position:static;left:auto;right:auto;bottom:auto;height:56px;margin:16px 0 0;padding:4px;background:rgba(22,31,39,.9);border:1px solid rgba(158,178,193,.2);border-radius:17px;box-shadow:none}
  .mobile-tabbar .nav-item{min-height:46px}.mobile-tabbar .nav-item small{font-size:10px}
  .control-strip{margin-top:14px;gap:0}.control-strip .select-wrap,.control-strip>.primary-button{display:none}.week-picker{width:100%;min-width:0;gap:5px;overflow:visible}.week-button{height:44px;min-width:0;flex:1;padding:0;font-size:12px}.week-button small{display:none}
  .mobile-next-session{display:grid;gap:13px;margin-top:14px;border:1px solid #4d7546;background:linear-gradient(145deg,#223727,#182520);border-radius:20px;padding:17px}
  .mobile-next-kicker{font-size:10px;letter-spacing:.12em;color:#9ab995;font-weight:800}.mobile-next-title{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.mobile-next-title h2{font-size:27px;letter-spacing:-.05em;margin:0}.mobile-next-title p{color:#a5b7aa;font-size:12px;line-height:1.45;margin:4px 0 0}.mobile-next-title>span{display:grid;place-items:center;min-width:38px;height:31px;background:#324b34;border-radius:10px;color:var(--accent);font-size:11px;font-weight:800}.mobile-workout-picker{display:grid;gap:6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#a5b6aa;font-weight:750}.mobile-workout-picker select{height:44px;width:100%;border:1px solid #4b6350;border-radius:11px;background:#142017;color:#f2f8f0;padding:0 11px;font-size:14px}.mobile-start-button{height:52px;border:0;border-radius:13px;background:var(--accent);color:#162518;font-size:14px;font-weight:850}.mobile-start-button span{font-size:18px;margin-left:6px}
  .cycle-banner,.stats-grid{display:none}.workout-layout{display:block;margin-top:24px}.workout-column>.section-heading:first-child,.workout-tabs{display:none}.session-heading{margin:0;padding-bottom:11px}.session-heading .eyebrow{display:none}.session-heading h2{font-size:19px}.insight-column{display:block;margin-top:28px}.insight-column .panel{margin-bottom:11px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Profile and settings keep planning data out of the active workout. */
.settings-layout{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}.profile-plan-note{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:15px;padding-top:12px;color:var(--muted);font-size:12px}.profile-plan-note strong{font-size:22px;color:var(--accent)}.experience-options{display:grid;gap:10px;margin:20px 0}.experience-option{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:15px;padding:15px;border:1px solid #344552;border-radius:14px;background:#121a21;color:var(--text)}.experience-option strong,.experience-option small{display:block}.experience-option strong{font-size:14px}.experience-option small{margin-top:2px;color:var(--muted);font-size:11px}.experience-option>span{color:#afc9ad;font-size:10px;font-weight:750;text-align:right;line-height:1.35}.experience-option.is-selected{border-color:#6da061;background:#1d3021;box-shadow:inset 0 0 0 1px #466d40}.session-focus-header{display:none;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:0 0 14px;margin:0 0 18px}.session-focus-header h2{margin:2px 0 0;font-size:22px}.session-focus-header button{height:38px;border:1px solid #52616d;border-radius:9px;background:#172029;color:var(--text);font-size:12px;font-weight:700;padding:0 12px}.is-session .sidebar,.is-session .topbar,.is-session .mobile-tabbar,.is-session .control-strip,.is-session .mobile-next-session,.is-session .cycle-banner,.is-session .stats-grid,.is-session .workout-column>.section-heading:first-child,.is-session .workout-tabs,.is-session .session-heading{display:none}.is-session .main-content{max-width:860px;margin:0 auto;padding-top:28px}.is-session .workout-layout{display:block;margin-top:0}.is-session .session-focus-header{display:flex}.is-session .exercise-list{max-width:760px}
@media(max-width:760px){.mobile-tabbar{grid-template-columns:repeat(4,1fr)}.settings-layout{grid-template-columns:1fr;gap:12px}.is-session .main-content{padding:calc(12px + env(safe-area-inset-top)) 16px calc(24px + env(safe-area-inset-bottom))}.is-session .session-focus-header{position:static;background:var(--bg);padding:10px 0 14px;margin-bottom:16px}.is-session .session-focus-header h2{font-size:18px}.is-session .session-focus-header button{min-height:42px}.is-session .exercise-card:first-child{margin-top:0}}

/* Mobile contrast pass: one blue/violet visual language, no legacy green surfaces. */
.max-chip.is-set{color:#d2c4ff;background:#2c3c78;border-color:#5d61c7}
.experience-option>span{color:#c6bfff}
.experience-option.is-selected{border-color:#8a6cff;background:#1b3760;box-shadow:inset 0 0 0 1px #5368ba}
.guided-list-item.is-confirmed>span{background:#2c3c78;color:#d2c4ff}
.guided-list-item.is-confirmed small{color:#c7d4e5}
@media(max-width:760px){
  .mobile-next-session{border-color:#9b82ff;background:linear-gradient(145deg,#241c49,#152e52);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 12px 28px rgba(4,14,32,.28)}
  .mobile-next-kicker,.mobile-workout-picker{color:#d5e1f2}
  .mobile-next-title p{color:#c7d4e5}
  .mobile-next-title>span{background:#342866;color:#d2c4ff;border:1px solid #765fce}
  .mobile-workout-picker select{border-color:#5f9eff;background:#102845;color:#f4f7ff;box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
  .mobile-start-button{background:#7354f2;color:#f4f7ff;box-shadow:0 8px 18px rgba(115,84,242,.28)}
  .week-button{border-color:#315d86;background:#102f50;color:#c7d4e5}
  .week-button.is-active{border-color:#9b82ff;background:#342866;color:#f4f0ff;box-shadow:inset 0 0 0 1px rgba(155,130,255,.22)}
  .target-badge{border:1px solid #5f9eff;background:#163d6b;color:#d5e1f2}
  .exercise-meta,.formula-detail{color:#c7d4e5}
  .set-row{background:#102845;color:#c7d4e5;border:1px solid rgba(95,158,255,.24)}
  .set-row .set-number{color:#d5e1f2}
  .set-row input[type=number]{border-color:#5f9eff;background:#163d6b;color:#f4f7ff}
  .set-row input[type=checkbox]{appearance:none;width:20px;height:20px;border:2px solid #9b82ff;border-radius:6px;background:#102845;display:grid;place-content:center;accent-color:initial}
  .set-row input[type=checkbox]::before{content:"";width:10px;height:10px;transform:scale(0);clip-path:polygon(14% 44%,0 59%,38% 100%,100% 19%,84% 4%,38% 70%);background:#0e2a47}
  .set-row input[type=checkbox]:checked{border-color:#8a6cff;background:#8a6cff}
  .set-row input[type=checkbox]:checked::before{transform:scale(1)}
}

/* Live-workout UX: clear set completion, visible progress, and an optional rest timer. */
.session-progress{margin:5px 0 0;color:#c7d4e5;font-size:12px;font-weight:700}
.rest-timer-panel[hidden]{display:none!important}.rest-timer-panel{position:sticky;z-index:8;bottom:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;margin:0 0 16px;padding:12px 14px;border:1px solid #765fce;border-radius:16px;background:linear-gradient(135deg,#30265f,#18365d);box-shadow:0 14px 34px rgba(4,14,32,.32)}
.rest-timer-panel>div:first-child{display:grid;gap:2px}.rest-timer-panel span{color:#d5e1f2;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.rest-timer-panel strong{color:#f4f7ff;font-size:26px;letter-spacing:-.05em}.rest-timer-panel small{color:#c7d4e5;font-size:11px;line-height:1.35}.rest-timer-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.rest-timer-actions button{min-height:40px;border:1px solid #9b82ff;border-radius:10px;background:#102845;color:#f4f7ff;padding:0 10px;font-size:11px;font-weight:800}.rest-timer-actions #rest-skip{border-color:rgba(213,225,242,.38);background:rgba(4,14,32,.22);color:#d5e1f2}.rest-timer-panel[data-ready="true"]{border-color:#8a6cff;background:linear-gradient(135deg,#412d78,#20436d)}
.set-row{grid-template-columns:48px minmax(0,1fr) minmax(0,1fr) minmax(108px,132px);align-items:stretch}.set-complete{display:grid;grid-template-columns:18px 1fr;gap:6px;align-items:center;min-height:38px;border:1px solid #5f9eff;border-radius:8px;background:#102845;color:#d5e1f2;padding:0 8px;text-align:left;font-size:10px;font-weight:800}.set-complete span{display:grid;place-items:center;width:18px;height:18px;border:1px solid #9b82ff;border-radius:5px;color:transparent;font-size:12px}.set-complete.is-complete{border-color:#8a6cff;background:#342866;color:#f4f7ff}.set-complete.is-complete span{border-color:#8a6cff;background:#8a6cff;color:#0e2a47}.set-complete:focus-visible,.rest-timer-actions button:focus-visible{outline:2px solid #f4f7ff;outline-offset:2px}
@media(max-width:760px){.session-focus-header{align-items:flex-start}.session-progress{font-size:11px}.rest-timer-panel{grid-template-columns:1fr;gap:10px;margin-bottom:14px;padding:13px}.rest-timer-actions{justify-content:stretch}.rest-timer-actions button{flex:1;min-height:44px}.set-row{grid-template-columns:42px minmax(0,1fr) minmax(0,1fr);gap:8px;padding:9px}.set-complete{grid-column:1/-1;min-height:44px;grid-template-columns:22px 1fr;border-radius:10px;padding:0 11px;font-size:12px}.set-complete span{width:22px;height:22px;border-radius:7px}.is-session .rest-timer-panel{bottom:calc(10px + env(safe-area-inset-bottom));margin-top:2px}}

/* Authenticated cloud data: account gate keeps private training data behind an account. */
.account-backdrop{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;padding:20px;background:rgba(3,12,24,.86);backdrop-filter:blur(18px)}.account-backdrop[hidden]{display:none}.account-card{width:min(430px,100%);display:grid;gap:14px;margin:auto;padding:28px;border:1px solid #5368ba;border-radius:24px;background:linear-gradient(155deg,#16436c,#0e2a47 72%);box-shadow:0 28px 90px rgba(0,0,0,.45)}.account-card .brand-mark{margin-bottom:2px}.account-card h2{margin:0;font-size:27px;letter-spacing:-.04em}.account-card>p{margin:0;color:#c7d4e5;font-size:13px;line-height:1.5}.account-card label{display:grid;gap:6px;color:#d5e1f2;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.account-card label[hidden]{display:none!important}.account-card input{height:46px;border:1px solid #5f9eff;border-radius:10px;background:#102845;color:#f4f7ff;padding:0 12px;font-size:16px;letter-spacing:normal;text-transform:none}.account-card label small{color:#c7d4e5;font-size:10px;letter-spacing:normal;text-transform:none}.account-error{min-height:18px!important;color:#ffb0b0!important}.text-button{border:0;background:transparent;color:#d5caff;font-size:12px;font-weight:700;padding:8px}
/* Persisted session actions, history, and data safety */
.session-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.session-actions button{min-height:38px;border:1px solid #5f9eff;border-radius:9px;background:#102845;color:#f4f7ff;font-size:11px;font-weight:800;padding:0 10px}.session-actions #complete-session{background:#7354f2;border-color:#9b82ff}.session-actions #session-menu-trigger{width:38px;padding:0;font-size:16px;color:#c7d4e5}.session-menu{position:fixed;z-index:30;inset:50% auto auto 50%;width:min(360px,calc(100% - 32px));margin:0;padding:14px;border:1px solid #5f9eff;border-radius:16px;background:#102845;color:#f4f7ff;box-shadow:0 22px 60px rgba(0,0,0,.5);transform:translate(-50%,-50%)}.session-menu::backdrop{background:rgba(3,12,24,.52);backdrop-filter:blur(3px)}.session-menu-grabber{display:none}.session-menu-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.session-menu-title strong{font-size:14px}.session-menu-title button{display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:9px;background:#163d6b;color:#f4f7ff;font-size:22px;line-height:1}.session-menu>button:not(.session-menu-title button){width:100%;min-height:44px;margin-top:7px;border:1px solid #5f9eff;border-radius:10px;background:#163d6b;color:#f4f7ff;text-align:left;padding:0 12px;font-size:12px;font-weight:800}.session-menu #abandon-session{border-color:#a36a78;color:#ffd4dc}.history-list{display:grid;gap:10px;max-width:900px}.history-card{display:flex;justify-content:space-between;align-items:center;gap:16px;border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:16px}.history-card.is-active{border-color:#8a6cff;background:#1b3760}.history-card h3{font-size:16px;margin:7px 0 3px}.history-card p{font-size:11px;color:var(--muted);margin:0}.history-card button{height:38px;border:1px solid #9b82ff;border-radius:9px;background:#302b70;color:#f4f7ff;padding:0 12px;font-size:11px;font-weight:800}.history-summary{display:flex;gap:14px;align-items:baseline;max-width:900px;border:1px solid #5368ba;background:#182f55;border-radius:12px;padding:12px 14px;margin:0 0 14px;color:#c7d4e5;font-size:11px}.history-summary strong{color:#f4f7ff}.empty-state{border:1px dashed #5f9eff;border-radius:14px;padding:22px;color:#c7d4e5;max-width:600px}.empty-state strong{color:#f4f7ff}.empty-state p{font-size:12px;color:var(--muted);margin:6px 0 0}.data-panel{grid-column:1/-1}.data-actions{display:flex;gap:9px;flex-wrap:wrap}.data-actions .secondary-button,.data-actions .danger-button{width:auto;padding:0 12px;margin:0}.file-button{display:grid;place-items:center;cursor:pointer}.file-button input{display:none}.danger-button{height:35px;border:1px solid #a36a78;border-radius:8px;background:#382331;color:#ffd4dc;font-size:11px;font-weight:800}.plan-card .comparison-line{color:#c7d4e5;font-size:10px;line-height:1.45;margin-top:9px}.plan-card .detail-chip{color:#d5e1f2;background:#163d6b;border-color:#5f9eff}
@media(max-width:760px){.mobile-tabbar{grid-template-columns:repeat(5,1fr)}.mobile-tabbar .nav-item{padding-left:2px;padding-right:2px}.mobile-tabbar .nav-item small{font-size:9px}.history-card{align-items:flex-start;flex-direction:column}.history-card button{width:100%}.session-actions{width:100%;justify-content:stretch}.session-actions button{flex:1}.session-actions #end-session{flex:0 0 42px}.data-actions{display:grid;grid-template-columns:1fr}.data-actions .secondary-button,.data-actions .danger-button{width:100%}}

/* Mobile viewport contract: full-screen flows always scroll outside the card, never behind Safari chrome. */
@media(max-width:760px){
  .account-backdrop,.onboarding-backdrop{overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;scroll-padding-block:16px}
  .onboarding-backdrop{align-items:stretch}
  .ios-sheet{min-height:100dvh;max-height:none;overflow:visible}
  .account-backdrop{display:block;padding:calc(16px + env(safe-area-inset-top)) 16px calc(32px + env(safe-area-inset-bottom))}
  .account-card{width:100%;max-width:430px;margin:0 auto;padding:24px 18px;border-radius:20px}
  .account-card .onboarding-primary{min-height:48px}
  .main-content{padding-bottom:calc(28px + env(safe-area-inset-bottom))}
  .mobile-tabbar{margin-bottom:max(12px,env(safe-area-inset-bottom))}
}

/* Mobile start screen: preview a workout deliberately; log it only in an active session. */
@media(max-width:760px){
  body:not(.is-session) #view-training .workout-layout{display:none}
  .mobile-workout-preview{border-top:1px solid rgba(155,130,255,.42);padding-top:2px}
  .mobile-workout-preview summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;list-style:none;cursor:pointer;color:#f4f7ff}
  .mobile-workout-preview summary::-webkit-details-marker{display:none}
  .mobile-workout-preview summary span{display:grid;gap:2px}
  .mobile-workout-preview summary strong{font-size:14px}
  .mobile-workout-preview summary small{color:#c7d4e5;font-size:11px}
  .mobile-workout-preview summary b{display:grid;place-items:center;width:28px;height:28px;border:1px solid #5f9eff;border-radius:9px;color:#d5e1f2;font-size:18px;font-weight:500;transition:transform .16s ease}
  .mobile-workout-preview[open] summary b{transform:rotate(180deg)}
  .mobile-workout-preview-content{padding:2px 0 4px}
  .mobile-workout-preview-content>p{margin:0 0 10px;color:#c7d4e5;font-size:11px;line-height:1.45}
  .mobile-workout-preview ol{display:grid;gap:7px;margin:0;padding:0;list-style:none}
  .mobile-workout-preview li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 11px;border:1px solid rgba(95,158,255,.3);border-radius:11px;background:rgba(16,40,69,.72)}
  .mobile-workout-preview li>div{display:grid;gap:2px;min-width:0}
  .mobile-workout-preview li strong{font-size:12px;line-height:1.2}
  .mobile-workout-preview li small{color:#c7d4e5;font-size:10px}
  .mobile-workout-preview li>span{flex:0 0 auto;color:#d5e1f2;font-size:10px;font-weight:750;text-align:right}
}

/* Strong-inspired mobile logging: values are the primary controls; completion is one compact action. */
.set-table-header{display:none}
@media(max-width:760px){
  .mobile-next-title>span{min-width:64px;width:auto;padding:0 9px;white-space:nowrap}
  .set-table-header{display:grid;grid-template-columns:42px minmax(0,1fr) minmax(0,1fr) 44px;gap:7px;padding:12px 8px 5px;color:#91a9c4;font-size:9px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
  .set-table-header span:last-child{text-align:center}
  .set-row{grid-template-columns:42px minmax(0,1fr) minmax(0,1fr) 44px;gap:7px;align-items:center;padding:7px 8px;border:0;border-radius:10px;background:transparent}
  .set-row.is-next{background:rgba(115,84,242,.15);box-shadow:inset 0 0 0 1px rgba(155,130,255,.46)}
  .set-row .set-number{display:grid;gap:2px;justify-items:center;color:#f4f7ff;font-size:16px;font-weight:800;line-height:1.1;text-align:center}
  .set-row .set-number small{color:#d5caff;font-size:8px;font-weight:850;letter-spacing:.07em;text-transform:uppercase;white-space:nowrap}
  .set-row input[type=number]{height:44px;min-width:0;padding:0 9px;border-radius:9px;background:#163d6b;color:#f4f7ff;font-size:15px;font-weight:750;text-align:center}
  .set-complete{grid-column:auto;grid-template-columns:1fr;display:grid;place-items:center;min-height:44px;width:44px;padding:0;border-radius:9px;background:#102845}
  .set-complete span{width:24px;height:24px;border-radius:8px}
  .set-complete small{display:none}
  .set-complete.is-complete{background:#7354f2}
  .set-complete.is-complete span{background:#f4f7ff;border-color:#f4f7ff;color:#7354f2}
  .is-session .session-focus-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px}
  .session-actions{width:auto;display:flex;align-items:center;justify-content:flex-end;gap:7px}
  .session-actions button{flex:0 0 auto;min-height:40px;padding:0 11px}
  .session-actions #complete-session{background:#7354f2;border-color:#9b82ff;color:#f4f7ff}
}

/* Shared rest-timer behavior: the full panel scrolls; only the compact dock stays fixed. */
.rest-timer-panel{position:static}
  .rest-timer-dock[hidden]{display:none!important}
  .rest-timer-dock{position:fixed;z-index:24;top:calc(12px + env(safe-area-inset-top));left:50%;display:grid;grid-template-columns:minmax(0,1fr) 48px 68px;align-items:center;gap:7px;width:min(360px,calc(100% - 28px));padding:8px 8px 8px 12px;border:1px solid #9b82ff;border-radius:14px;background:linear-gradient(135deg,#30265f,#18365d);box-shadow:0 12px 30px rgba(4,14,32,.4);transform:translateX(-50%)}
  .rest-timer-dock>div{display:grid;gap:1px;min-width:0}.rest-timer-dock span{color:#d5e1f2;font-size:8px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}.rest-timer-dock strong{color:#f4f7ff;font-size:20px;line-height:1}.rest-timer-dock button{min-height:40px;border:1px solid #9b82ff;border-radius:9px;background:#102845;color:#f4f7ff;font-size:11px;font-weight:850}.rest-timer-dock #rest-timer-dock-skip{border-color:rgba(213,225,242,.38);background:rgba(4,14,32,.2);color:#d5e1f2}.rest-timer-dock[data-ready="true"]{border-color:#8a6cff;background:linear-gradient(135deg,#412d78,#20436d)}
@media(max-width:760px){
  .session-menu{inset:auto 12px calc(12px + env(safe-area-inset-bottom));width:auto;max-width:520px;margin:0 auto;padding:10px 12px calc(12px + env(safe-area-inset-bottom));border-radius:18px 18px 14px 14px;transform:none}.session-menu-grabber{display:block;width:36px;height:4px;margin:0 auto 9px;border-radius:99px;background:#52718f}.session-menu-title{margin-bottom:7px}.session-menu>button:not(.session-menu-title button){min-height:48px}
}