:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--app-text);background:var(--app-bg);font-synthesis:none;-webkit-text-size-adjust:100%;text-size-adjust:100%}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--app-bg)}button,input{font:inherit}input,select,textarea{font-size:1rem}button{min-height:44px;border:0;cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid color-mix(in srgb,var(--app-accent) 45%,transparent);outline-offset:2px}.app-shell{min-height:100vh;min-height:100dvh;padding:24px max(18px,env(safe-area-inset-left),env(safe-area-inset-right)) calc(92px + env(safe-area-inset-bottom))}.topbar,main{width:min(760px,100%);margin:0 auto}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:28px}.eyebrow,.label{color:var(--app-muted);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 7px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.6rem,5vw,2.25rem);margin-bottom:0;letter-spacing:-.04em}h2{font-size:clamp(1.35rem,4vw,1.8rem);letter-spacing:-.03em;margin-bottom:8px}h3{font-size:1rem;margin-bottom:4px}.toolbar{display:flex;gap:4px}.quiet{color:var(--app-muted);background:transparent;padding:8px 10px;border-radius:8px}.quiet:hover{color:var(--app-text);background:var(--app-surface-raised)}.panel{box-sizing:border-box;background:var(--app-surface);border:1px solid var(--app-border);border-radius:18px;padding:clamp(18px,5vw,32px);box-shadow:0 14px 38px color-mix(in srgb,var(--app-text) 6%,transparent)}.welcome{min-height:340px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.welcome h2{max-width:13ch;font-size:clamp(2rem,9vw,4.3rem);line-height:.98}.welcome p{color:var(--app-muted);max-width:42ch;line-height:1.6}.welcome-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.signal{display:inline-flex;border:1px solid color-mix(in srgb,var(--app-success) 35%,var(--app-border));color:var(--app-success);padding:5px 9px;border-radius:999px;font-size:.75rem;margin-bottom:18px}.primary,.finish{width:100%;color:var(--app-accent-text);background:var(--app-accent);border-radius:10px;padding:12px 18px;font-weight:700}.primary{width:auto;margin-top:10px}.secondary{color:var(--app-text);background:var(--app-surface-raised);border:1px solid var(--app-border);border-radius:10px;padding:10px 14px}.session-meta,.section-heading,.set-row,.history-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.session-meta{border-bottom:1px solid var(--app-border);padding-bottom:18px;margin-bottom:26px}.session-meta strong{font-size:1.7rem;font-variant-numeric:tabular-nums}.section-heading{align-items:flex-start;margin-bottom:20px}.set-list{display:grid;gap:9px;margin-bottom:22px}.set-row{justify-content:initial;background:var(--app-surface-raised);border:1px solid var(--app-border);border-radius:11px;padding:8px}.set-number{width:26px;color:var(--app-muted);text-align:center}.exercise{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}input{width:76px;min-height:42px;border:1px solid var(--app-border);color:var(--app-text);background:var(--app-bg);border-radius:8px;padding:8px;text-align:center}.check{min-width:58px;color:var(--app-accent-text);background:var(--app-accent);border-radius:8px;padding:8px 10px}.empty{text-align:center;color:var(--app-muted);padding:32px 12px}.notice{color:var(--app-danger);margin:14px 0 0;font-size:.9rem}.history-list{display:grid;gap:8px}.history-row{background:var(--app-surface-raised);border:1px solid var(--app-border);border-radius:10px;padding:14px}.history-row p{color:var(--app-muted);margin:0;font-size:.85rem}.history-row small{display:block;color:var(--app-muted);margin-top:5px}.history-row strong,.count{color:var(--app-accent);font-variant-numeric:tabular-nums}.history-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.bottom-nav{position:fixed;z-index:2;left:50%;bottom:max(12px,env(safe-area-inset-bottom));transform:translate(-50%);display:flex;width:min(420px,calc(100% - 28px));padding:5px;gap:5px;background:var(--app-surface);border:1px solid var(--app-border);border-radius:14px;box-shadow:0 10px 30px color-mix(in srgb,var(--app-text) 15%,transparent)}.bottom-nav button{flex:1;color:var(--app-muted);background:transparent;border-radius:10px}.bottom-nav button.active{color:var(--app-accent-text);background:var(--app-accent)}.session-actions,.exercise-actions,.exercise-footer,.modal-actions,.timer-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.session-actions .finish{width:auto;padding:10px 14px}.compact-button{width:auto;margin:0;padding:10px 14px}.exercise-list,.routine-list{display:grid;gap:14px}.routine-list{gap:7px;overflow:auto}.routine-option{display:grid;gap:4px;text-align:left;border:1px solid var(--app-border);border-radius:10px;padding:12px;color:var(--app-text);background:var(--app-surface-raised)}.routine-option:hover{border-color:var(--app-accent)}.routine-option small{color:var(--app-muted)}.exercise-card{border:1px solid var(--app-border);border-radius:15px;padding:14px;background:var(--app-surface)}.exercise-header{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.exercise-title h3{margin:6px 0 4px}.exercise-title p{color:var(--app-muted);font-size:.78rem;margin:0}.exercise-title .previous{color:var(--app-accent);margin-top:5px}.title-row,.rename-row{display:flex;align-items:center;gap:6px}.rename-row input{width:180px;min-height:36px;text-align:left}.rename{min-height:32px;padding:2px 5px;font-size:.72rem}.muscle-pill{display:inline-flex;color:var(--app-accent);border:1px solid color-mix(in srgb,var(--app-accent) 35%,var(--app-border));border-radius:999px;padding:3px 7px;font-size:.68rem;text-transform:capitalize}.icon-button{min-width:44px;min-height:44px;padding:5px 10px;color:var(--app-muted);background:transparent;border-radius:8px;font-size:1.3rem}.icon-button:hover{background:var(--app-surface-raised);color:var(--app-text)}.danger{color:var(--app-danger)}.set-head,.set-row{display:grid;grid-template-columns:1.5fr 1fr 1.5fr 1fr auto;align-items:center;gap:6px}.set-head{margin:15px 0 5px;color:var(--app-muted);font-size:.66rem;text-transform:uppercase;letter-spacing:.08em}.set-head span:nth-child(2),.set-head span:nth-child(3),.set-head span:nth-child(4){text-align:center}.set-list{display:grid;gap:7px}.set-row{background:var(--app-surface-raised);border:1px solid var(--app-border);border-radius:10px;padding:5px}.set-row.complete{border-color:color-mix(in srgb,var(--app-success) 60%,var(--app-border))}.set-meta{display:flex;align-items:center;gap:4px;min-width:0}.set-number{width:22px;color:var(--app-muted);text-align:center}.set-meta select{max-width:58px;border:1px solid var(--app-border);border-radius:6px;color:var(--app-muted);background:var(--app-bg);font-size:.7rem;min-height:34px}.warmup{color:var(--app-warning);font-size:.7rem;display:flex;align-items:center;gap:2px}.warmup input{width:auto;min-height:0}.set-row input{width:100%;min-height:38px;padding:6px 4px}.reps-control{display:grid;grid-template-columns:24px 1fr 24px;align-items:center}.reps-control button{min-height:38px;color:var(--app-muted);background:var(--app-surface);border:1px solid var(--app-border)}.reps-control input{border-radius:0}.reps-control button:first-child{border-radius:6px 0 0 6px}.reps-control button:last-child{border-radius:0 6px 6px 0}.check{min-width:52px;min-height:38px;color:var(--app-accent-text);background:var(--app-accent);border-radius:8px;padding:6px 7px}.check.logged{background:var(--app-success)}.delete{min-width:36px;min-height:38px;color:var(--app-danger);background:transparent;font-size:1.15rem}.exercise-footer{justify-content:space-between;border-top:1px solid var(--app-border);margin-top:12px;padding-top:10px}.complete-action{color:var(--app-success);border-color:var(--app-success)}.danger-text{color:var(--app-danger)}.session-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px}.modal-backdrop{position:fixed;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:16px;background:color-mix(in srgb,#000 68%,transparent)}.modal{width:min(560px,100%);max-height:86vh;max-height:86dvh;display:flex;flex-direction:column;gap:14px;padding:18px;border:1px solid var(--app-border);border-radius:16px;background:var(--app-surface);color:var(--app-text);box-shadow:0 24px 70px #0008}.modal.narrow{width:min(420px,100%)}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;border-bottom:1px solid var(--app-border);padding-bottom:10px}.modal h2{margin:0}.modal label{display:grid;gap:6px;color:var(--app-muted);font-size:.82rem}.modal label input,.modal label select{width:100%}.search-label{flex:none}.exercise-results{overflow:auto;display:grid;gap:5px}.exercise-option{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--app-border);border-radius:10px;padding:9px}.exercise-option strong,.exercise-option small{display:block}.exercise-option small{color:var(--app-muted);margin-top:3px;text-transform:capitalize;font-size:.75rem}.feedback-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.rest-timer{position:fixed;z-index:6;right:16px;bottom:86px;display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--app-border);border-radius:14px;background:var(--app-surface);box-shadow:0 16px 42px #0003}.rest-timer strong{display:block;font-size:1.7rem;font-variant-numeric:tabular-nums}.timer-preferences{display:flex;gap:4px;margin-top:2px}.timer-preferences .quiet{min-height:28px;padding:2px 4px;font-size:.68rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.auth-shell{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:18px;background:var(--app-bg)}.auth-card{width:min(430px,100%);display:grid;gap:12px}.auth-card h1{margin-bottom:8px}.auth-card label{display:grid;gap:6px;color:var(--app-muted);font-size:.84rem}.auth-card label input{width:100%;text-align:left}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--app-bg);border-radius:10px}.auth-tabs button{color:var(--app-muted);background:transparent;border-radius:7px}.auth-tabs button.active{color:var(--app-accent-text);background:var(--app-accent);font-weight:700}.auth-submit{width:100%;margin-top:5px}.muted,.sync-line{color:var(--app-muted);font-size:.84rem;line-height:1.45}.success{color:var(--app-success);font-size:.9rem}.sync-line{margin:6px 0 0}.sync-alert{width:min(760px,100%);margin:0 auto 16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 14px;border:1px solid color-mix(in srgb,var(--app-warning) 45%,var(--app-border));border-radius:12px;color:var(--app-text);background:var(--app-surface);font-size:.84rem}.sync-alert span{flex:1 1 260px;color:var(--app-muted)}.backup-panel{width:min(560px,100%)}.backup-warning{border:1px solid color-mix(in srgb,var(--app-warning) 45%,var(--app-border));border-radius:10px;padding:11px 12px;color:var(--app-warning);font-size:.84rem;line-height:1.45}.backup-actions{display:flex;gap:8px;flex-wrap:wrap}.backup-actions>button,.backup-actions>.file-button{flex:1 1 180px;margin:0}.file-button{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:44px;cursor:pointer}.file-button input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.training-shell{width:min(760px,100%);margin:0 auto;display:grid;gap:14px}.training-tabs{display:flex;gap:4px;overflow:auto;padding:4px;border:1px solid var(--app-border);border-radius:12px;background:var(--app-surface)}.training-tabs button{flex:1 0 auto;min-height:40px;padding:8px 12px;color:var(--app-muted);background:transparent;border-radius:8px;white-space:nowrap}.training-tabs button.active{color:var(--app-accent-text);background:var(--app-accent);font-weight:700}.training-panel{display:grid;gap:16px}.training-notice{margin:0}.today-card,.training-card,.structure-row,.editor-card,.day-row,.library-row{border:1px solid var(--app-border);border-radius:12px;background:var(--app-surface-raised)}.today-card{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px}.today-card h3{margin:3px 0 6px}.today-card p{margin:0}.training-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.training-card{display:grid;gap:6px;min-height:100px;padding:15px;text-align:left;color:var(--app-text)}.training-card strong{color:var(--app-accent)}.training-card span,.structure-row small,.library-row small{color:var(--app-muted);font-size:.8rem;line-height:1.45}.structure-list,.exercise-library-list,.day-editor{display:grid;gap:8px}.structure-row,.library-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px}.structure-row>div:first-child,.library-row>div:first-child{min-width:0;display:grid;gap:4px}.active-structure{border-color:var(--app-accent)}.row-actions{display:flex;align-items:center;justify-content:flex-end;gap:4px;flex-wrap:wrap}.editor-card{display:grid;gap:12px;padding:15px}.editor-heading,.day-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.editor-heading{border-bottom:1px solid var(--app-border);padding-bottom:9px}.editor-heading h3{margin:0}.editor-card>label{display:grid;gap:5px;color:var(--app-muted);font-size:.8rem}.editor-card>label input,.editor-card>label select{width:100%;text-align:left}.day-row{display:grid;gap:8px;padding:10px}.day-header input{flex:1;min-width:0;text-align:left}.day-header span{color:var(--app-muted);font-size:.72rem;white-space:nowrap}.check-line{display:flex;align-items:center;gap:7px;color:var(--app-muted);font-size:.8rem}.check-line input{width:18px;min-height:18px}.reference-list{display:flex;flex-wrap:wrap;gap:5px}.reference-list span{display:inline-flex;align-items:center;gap:2px;padding:4px 7px;border:1px solid var(--app-border);border-radius:999px;color:var(--app-text);font-size:.78rem}.reference-list .quiet{min-height:24px;padding:0 3px}.inline-add{display:flex;gap:7px;align-items:center}.inline-add select{flex:1;min-width:0;min-height:42px;border:1px solid var(--app-border);border-radius:8px;padding:7px;color:var(--app-text);background:var(--app-bg)}.preset-add input{width:70px}.library-toolbar,.custom-exercise-form{display:flex;gap:8px;flex-wrap:wrap}.library-toolbar input{flex:1 1 220px;width:auto;text-align:left}.library-toolbar select,.custom-exercise-form select{min-height:42px;border:1px solid var(--app-border);border-radius:8px;padding:7px;color:var(--app-text);background:var(--app-bg)}.custom-exercise-form input{flex:1 1 180px;width:auto;text-align:left}.custom-exercise-form button{margin:0}.rename-row{display:flex;gap:6px}.rename-row input{width:170px;text-align:left}.progress-shell{width:min(760px,100%);min-width:0;margin:0 auto;display:grid;gap:14px}.progress-tabs{display:flex;min-width:0;max-width:100%;box-sizing:border-box;gap:4px;overflow:auto;padding:4px;border:1px solid var(--app-border);border-radius:12px;background:var(--app-surface)}.progress-tabs button{flex:1 0 auto;min-height:40px;padding:8px 12px;color:var(--app-muted);background:transparent;border-radius:8px;white-space:nowrap}.progress-tabs button.active{color:var(--app-accent-text);background:var(--app-accent);font-weight:700}.progress-panel{min-width:0;display:grid;gap:16px}.progress-panel>.section-heading,.progress-card .section-heading{min-width:0}.progress-panel>.section-heading>div:first-child,.progress-card .section-heading>div:first-child{min-width:0}.compact-heading{margin-bottom:8px;align-items:center}.compact-heading select{max-width:48%;min-height:40px;border:1px solid var(--app-border);border-radius:8px;padding:6px;color:var(--app-text);background:var(--app-bg)}.metric-grid{display:grid;min-width:0;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.metric-card{display:grid;gap:5px;min-width:0;padding:13px;border:1px solid var(--app-border);border-radius:12px;background:var(--app-surface-raised)}.metric-card span,.metric-card small{color:var(--app-muted);font-size:.75rem}.metric-card strong{font-size:1.35rem;font-variant-numeric:tabular-nums}.progress-grid{display:grid;min-width:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.progress-card,.goal-card{min-width:0;border:1px solid var(--app-border);border-radius:12px;background:var(--app-surface-raised);padding:15px}.bar-list,.goal-progress-row{display:grid;gap:9px}.bar-row,.goal-progress-row{display:grid;grid-template-columns:minmax(76px,auto) 1fr auto;gap:8px;align-items:center;font-size:.8rem}.bar-row strong,.goal-progress-row strong{font-variant-numeric:tabular-nums;color:var(--app-accent)}.bar-track{height:9px;overflow:hidden;border-radius:999px;background:color-mix(in srgb,var(--app-border) 65%,transparent)}.bar-track i{display:block;height:100%;border-radius:inherit;background:var(--app-accent)}.weekly-bars{display:flex;align-items:end;gap:6px;height:150px}.weekly-bars .bar-row{display:flex;min-width:0;flex:1;height:100%;flex-direction:column;justify-content:end;gap:4px}.weekly-bars .bar-row .bar-track{display:flex;width:100%;height:110px;align-items:end}.weekly-bars .bar-row .bar-track i{width:100%}.weekly-bars .bar-row span{overflow:hidden;width:100%;text-align:center;font-size:.65rem;text-overflow:ellipsis;white-space:nowrap}.weekly-bars .bar-row strong{font-size:.7rem}.progress-field{display:grid;gap:6px;color:var(--app-muted);font-size:.8rem}.progress-field input,.progress-field select{width:100%;box-sizing:border-box;text-align:left}.goal-editor{display:grid;min-width:0;grid-template-columns:1fr 1fr auto;align-items:end;gap:10px}.goal-editor .primary{margin:0}.goal-card{display:grid;gap:12px}.goal-card .section-heading{margin-bottom:0}.unit-toggle{display:flex;gap:3px;padding:3px;border-radius:8px;background:var(--app-bg)}.unit-toggle button{min-height:34px;padding:4px 9px;color:var(--app-muted);background:transparent;border-radius:6px;font-size:.72rem}.unit-toggle button.active{color:var(--app-accent-text);background:var(--app-accent)}.weight-form{display:grid;gap:12px;padding:15px;border:1px solid var(--app-border);border-radius:12px;background:var(--app-surface-raised)}.weight-bars{display:flex;align-items:end;gap:5px;height:150px;padding-top:8px}.weight-bar{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;justify-content:end;align-items:center;gap:4px}.weight-bar i{display:block;width:100%;min-height:4px;border-radius:5px 5px 2px 2px;background:var(--app-accent)}.weight-bar small{color:var(--app-muted);font-size:.62rem;writing-mode:vertical-rl;transform:rotate(180deg)}.inner-tabs{border:0;padding:0;background:transparent;flex-wrap:wrap}.inner-tabs button{min-height:36px;padding:6px 9px;border:1px solid var(--app-border)}.pr-value{color:var(--app-accent);font-variant-numeric:tabular-nums}.goal-chip{color:var(--app-accent);font-variant-numeric:tabular-nums;font-size:.8rem}.milestone-list{display:grid;gap:8px}.milestone-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--app-border);font-size:.82rem}.milestone-row:last-child{border-bottom:0}.milestone-row strong{color:var(--app-accent);font-variant-numeric:tabular-nums}.load-grid{display:grid;min-width:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.load-grid span{display:grid;gap:4px;padding:11px;border:1px solid var(--app-border);border-radius:9px;color:var(--app-muted);font-size:.76rem}.load-grid strong{color:var(--app-text);font-size:.95rem}@media(max-width:560px){.progress-panel>.section-heading{flex-direction:column}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-grid{grid-template-columns:1fr}.goal-editor{grid-template-columns:1fr 1fr}.goal-editor .primary{grid-column:1 / -1}.compact-heading{align-items:flex-start;flex-direction:column}.compact-heading select{max-width:100%;width:100%}.bar-row,.goal-progress-row{grid-template-columns:minmax(64px,auto) 1fr auto}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media(max-width:560px){.app-shell{padding-top:18px}.topbar{margin-bottom:18px}.toolbar{flex-wrap:wrap;justify-content:flex-end}.toolbar .quiet{padding-inline:7px}.panel{border-radius:14px}.set-head,.set-row{grid-template-columns:1.35fr 1fr 1.3fr 46px 30px;gap:4px}.set-row input{padding-inline:4px}.set-meta select{max-width:45px}.set-meta .warmup{display:none}.exercise-actions .quiet{padding-inline:6px}.session-actions{justify-content:flex-end}.feedback-grid{grid-template-columns:1fr}.rest-timer{left:14px;right:14px;justify-content:space-between}.today-card{align-items:flex-start;flex-direction:column}.today-card .primary{width:100%}.training-grid{grid-template-columns:1fr}.structure-row,.library-row{align-items:flex-start;flex-direction:column}.structure-row .row-actions,.library-row .row-actions{width:100%;justify-content:flex-start}.inline-add{align-items:stretch;flex-direction:column}.preset-add input{width:100%}}