:root{--bg: #0a0a0a;--surface: #131313;--surface-raised: #1c1c1c;--text: #ffffff;--text-muted: #9a9a9a;--text-faint: #5a5a5a;--accent: #c8ff3d;--accent-ink: #0a0a0a;--accent-2: #6b9fff;--accent-2-ink: #071733;--danger: #e05656;--warning: #e0703c;--border: #1c1c1c;--border-strong: #2c2c2c;--chart-grid: #232323;--chart-axis: #7a7a7a;--shadow: none;--accent-rgb: 200, 255, 61;color-scheme:dark}:root[data-theme=light]{--bg: #f5f5f0;--surface: #ffffff;--surface-raised: #ececE4;--text: #14140f;--text-muted: #6b6b60;--text-faint: #9a9a90;--accent: #7fb800;--accent-ink: #ffffff;--accent-2: #3b6fd6;--accent-2-ink: #ffffff;--danger: #c62828;--warning: #b8560f;--border: #e3e3da;--border-strong: #cfcfc2;--chart-grid: #dddddd;--chart-axis: #6b6b60;--shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 4px 12px rgba(0, 0, 0, .06);--accent-rgb: 127, 184, 0;color-scheme:light}*{box-sizing:border-box}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}html,body,#root{height:100%}body{margin:0;min-width:360px;background:var(--bg);color:var(--text);font-family:Archivo,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font-family:inherit;color:inherit}.page{padding:20px 16px;max-width:640px;margin:0 auto;animation:fadeIn .22s ease}.page--centered{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center}.page-title{font-size:1.4rem;margin:0 0 16px}.btn{border:none;border-radius:14px;padding:14px 20px;font-size:1rem;font-weight:700;min-height:48px;cursor:pointer;background:var(--surface-raised);color:var(--text);transition:transform .1s ease,filter .15s ease,opacity .15s ease}.btn:active{transform:scale(.97);filter:brightness(.94)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn--primary{background:var(--accent);color:var(--accent-ink)}.btn--secondary{background:var(--surface-raised);border:2px solid var(--border-strong)}.btn--danger{background:var(--danger);color:#fff}.btn--ghost{background:transparent;border:2px solid var(--border-strong);color:var(--text-muted)}.btn--huge{width:100%;min-height:80px;font-size:1.2rem;font-weight:900;border-radius:16px;margin:16px 0}.link-btn{background:none;border:none;color:var(--accent-2);font-size:.9rem;min-height:44px;cursor:pointer;padding:8px;text-decoration:none;display:inline-block}.link-btn--danger{color:var(--danger);font-weight:600}.equipment-icon{display:inline-flex;margin-right:8px;filter:grayscale(.15)}.hint{display:flex;align-items:flex-start;gap:8px;background:var(--surface-raised);border-radius:10px;padding:10px 12px;margin-bottom:16px;font-size:.85rem;color:var(--text-muted)}.hint__icon{flex-shrink:0}.hint__text{flex:1}.hint__close{background:none;border:none;color:var(--text-muted);font-size:1.2rem;line-height:1;padding:0 4px;cursor:pointer;min-height:32px;min-width:32px}.stepper{display:flex;justify-content:space-between;align-items:center;padding:10px 0}.stepper__label{color:var(--text-muted)}.stepper__controls{display:flex;align-items:center;gap:12px}.stepper__btn{width:48px;height:48px;border-radius:50%;border:2px solid var(--border-strong);background:var(--surface-raised);color:var(--text);font-size:1.4rem;cursor:pointer;transition:transform .1s ease,filter .15s ease}.stepper__btn:active{transform:scale(.9);filter:brightness(.9)}.stepper__value{min-width:64px;text-align:center;font-size:1.3rem;font-weight:700;background:none;border:none;color:var(--text);padding:4px 8px}.stepper__input{min-width:64px;max-width:90px;text-align:center;font-size:1.3rem;font-weight:700;background:var(--surface-raised);border:1px solid var(--accent);border-radius:8px;color:var(--text);padding:4px 6px}.stepper__unit{font-size:.9rem;color:var(--text-muted);margin-left:4px}.day-badge{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;font-size:.75rem;font-weight:700;color:var(--accent-ink);vertical-align:middle}.day-badge--A{background:var(--accent)}.day-badge--B{background:var(--accent-2);color:var(--accent-2-ink)}.field{display:flex;flex-direction:column;gap:4px;margin:12px 0}.field span{color:var(--text-muted);font-size:.85rem}.field input,.field select,.field textarea{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px;min-height:44px;font-size:1rem}.field--inline{flex:1;min-width:120px}.progress-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:24px}.progress-stat{background:var(--surface);border-radius:16px;padding:14px;box-shadow:var(--shadow)}.progress-stat__value{font-size:1.3rem;font-weight:900}.progress-stat__label{color:var(--text-muted);font-size:.75rem;margin-top:2px}.body-weight-quick-add{display:flex;gap:8px;margin-bottom:8px}.body-weight-quick-add input{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:1rem;min-height:44px}.program-day-toggle{display:flex;gap:8px;margin-bottom:16px}.program-day-toggle .btn{flex:1}.program-day__name{color:var(--text-muted);font-size:.9rem;margin:0 0 12px}.program-day{margin-bottom:24px}.program-exercise-editor{background:var(--surface);border-radius:16px;padding:12px 16px;margin-bottom:12px;box-shadow:var(--shadow)}.program-exercise-editor__header{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;background:none;border:none;color:inherit;text-align:left;padding:0;min-height:44px;font-size:1rem}.program-exercise-editor__summary{display:flex;flex:1;min-width:0;flex-direction:column;align-items:flex-start;gap:2px}.program-exercise-editor__summary-title{font-weight:700}.program-exercise-editor__summary-meta{font-size:.82rem;color:var(--text-muted)}.program-exercise-editor__scheme{font-size:1.05rem;font-weight:900;color:var(--accent);white-space:nowrap}.program-exercise-editor__chevron{font-size:.8rem;color:var(--text-muted);transition:transform .2s ease}.program-exercise-editor__chevron--open{transform:rotate(180deg)}.program-exercise-editor__body{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);animation:fadeIn .18s ease}.program-exercise-editor__name{width:100%;background:var(--surface-raised);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:1rem;margin-bottom:8px;min-height:44px}.program-exercise-editor__row{display:flex;gap:8px;flex-wrap:wrap}.program-exercise-editor__actions{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}.settings-hint{color:var(--text-muted);font-size:.85rem;margin:12px 0 8px}.settings-group{margin-bottom:22px}.settings-group__title{font-size:.75rem;font-weight:800;color:var(--text-faint);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.settings-group__card{background:var(--surface);border-radius:16px;padding:2px 18px;box-shadow:var(--shadow)}.settings-row{border-bottom:1px solid var(--border)}.settings-row:last-child{border-bottom:none}.settings-row__header{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:56px;padding:16px 0;background:none;border:none;color:inherit;text-align:left;font-size:1rem;font-weight:600;cursor:pointer}.settings-row__header--static{cursor:default}.settings-row__value{font-size:.95rem;font-weight:800;color:var(--accent)}.settings-row__body{padding:0 0 16px;margin-top:-8px}.theme-toggle{display:flex;gap:8px}.settings-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0;border-bottom:1px solid var(--border)}.settings-toggle-row:last-child{border-bottom:none}.settings-toggle-row .theme-toggle .btn{padding:6px 14px;min-height:36px;font-size:.85rem}.error-text{color:var(--danger)}.text-warning{color:var(--warning)}.debug-banner{background:var(--surface);border:2px solid var(--warning);border-radius:12px;padding:12px 14px;margin-bottom:16px;font-size:.9rem;color:var(--text)}.success-text{color:var(--accent)}.pin-gate{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px}.pin-gate__eyebrow{font-size:.8rem;font-weight:800;letter-spacing:.14em;color:var(--text-faint);margin:0;text-align:center}.pin-gate__title{font-size:2.1rem;font-weight:900;letter-spacing:-.02em;margin:0;color:var(--text)}.pin-gate__dots{display:flex;gap:14px}.pin-gate__dots--shake{animation:shake .4s ease}.pin-gate__dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--border-strong);background:transparent}.pin-gate__dot--filled{background:var(--accent);border-color:var(--accent)}.pin-gate__error{margin:0}.pin-gate__keypad{display:grid;grid-template-columns:repeat(3,84px);gap:18px}.pin-gate__key{width:84px;height:84px;border-radius:50%;border:2px solid var(--border-strong);background:var(--surface-raised);color:var(--text);font-size:1.9rem;font-weight:800}.pin-gate__key--erase{border-color:transparent;color:var(--text-muted)}.pin-gate__key:active{background:var(--surface)}.admin-key-form{display:flex;flex-direction:column;width:100%;max-width:360px}.admin-key-form__row{display:flex;gap:8px}.admin-key-form__input{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:1rem;font-family:monospace;min-height:48px;color:var(--text)}.admin-shell{display:flex;flex-direction:column;min-height:100vh}.admin-nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:20px;background:var(--surface);border-bottom:1px solid var(--border);padding:10px 20px;overflow-x:auto}.admin-nav__brand{font-weight:900;font-size:1rem;white-space:nowrap;color:var(--accent)}.admin-nav__links{display:flex;gap:4px;flex-wrap:nowrap}.admin-nav__link{display:inline-flex;align-items:center;padding:8px 14px;border-radius:10px;font-size:.9rem;font-weight:700;color:var(--text-muted);text-decoration:none;white-space:nowrap;transition:color .15s ease,background .15s ease}.admin-nav__link:hover{color:var(--text);background:var(--surface-raised)}.admin-nav__link--active{color:var(--accent-ink);background:var(--accent)}.admin-shell__content{flex:1;width:100%}.admin-shell__content .page{max-width:880px}