@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg: #F2F2F7;--bg-elevated: #FFFFFF;--bg-secondary: #E9E9EF;--card: #FFFFFF;--card-border: rgba(0, 0, 0, .06);--text: #0B0B0F;--text-secondary: #6B6B73;--text-tertiary: #9A9AA2;--accent: #FF5A2E;--accent-soft: rgba(255, 90, 46, .12);--blue: #0A84FF;--green: #30D158;--green-soft: rgba(48, 209, 88, .14);--yellow: #FFD60A;--red: #FF453A;--red-soft: rgba(255, 69, 58, .12);--purple: #BF5AF2;--separator: rgba(60, 60, 67, .12);--nav-blur-bg: rgba(242, 242, 247, .78);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 1px rgba(0,0,0,.03);--shadow-md: 0 8px 24px rgba(0, 0, 0, .08);--radius-lg: 22px;--radius-md: 16px;--radius-sm: 12px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--tabbar-h: 58px}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #000000;--bg-elevated: #1C1C1E;--bg-secondary: #17171A;--card: #1C1C1E;--card-border: rgba(255, 255, 255, .08);--text: #F5F5F7;--text-secondary: #9A9AA2;--text-tertiary: #6B6B73;--accent: #FF6B3D;--accent-soft: rgba(255, 107, 61, .16);--blue: #409CFF;--green: #32D74B;--green-soft: rgba(50, 215, 75, .16);--red: #FF453A;--red-soft: rgba(255, 69, 58, .16);--separator: rgba(84, 84, 88, .32);--nav-blur-bg: rgba(20, 20, 22, .75);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4)}}:root[data-theme=dark]{--bg: #000000;--bg-elevated: #1C1C1E;--bg-secondary: #17171A;--card: #1C1C1E;--card-border: rgba(255, 255, 255, .08);--text: #F5F5F7;--text-secondary: #9A9AA2;--text-tertiary: #6B6B73;--accent: #FF6B3D;--accent-soft: rgba(255, 107, 61, .16);--blue: #409CFF;--green: #32D74B;--green-soft: rgba(50, 215, 75, .16);--red: #FF453A;--red-soft: rgba(255, 69, 58, .16);--separator: rgba(84, 84, 88, .32);--nav-blur-bg: rgba(20, 20, 22, .75);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{height:100%;overscroll-behavior-y:none;width:100%}body{min-height:100%;margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;transition:background .25s ease,color .25s ease}#root{min-height:100vh;min-height:100dvh}button,input,select,textarea{font-family:inherit}button{cursor:pointer;border:none;background:none;color:inherit}a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0}.app-shell{max-width:560px;margin:0 auto;min-height:100vh;min-height:100dvh;position:relative;padding-bottom:calc(var(--tabbar-h) + var(--safe-bottom));background:var(--bg)}.top-bar{position:sticky;top:0;z-index:30;padding:calc(var(--safe-top) + 14px) 20px 12px;background:var(--nav-blur-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--separator);display:flex;align-items:center;justify-content:space-between}.top-bar h1{font-size:22px;font-weight:800;letter-spacing:-.02em}.top-bar .subtitle{font-size:13px;color:var(--text-secondary);font-weight:500;margin-top:2px}.avatar-btn{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#FF8A00);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;flex-shrink:0}.tab-bar{position:fixed;bottom:0;left:0;right:0;z-index:40;max-width:560px;margin:0 auto;display:flex;align-items:stretch;height:calc(var(--tabbar-h) + var(--safe-bottom));padding:0 6px var(--safe-bottom);background:var(--nav-blur-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-top:1px solid var(--separator)}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:0 2px;color:var(--text-tertiary);transition:color .15s ease,transform .15s ease}.tab-item.active{color:var(--accent)}.tab-item:active{transform:scale(.92)}.tab-item svg{width:24px;height:24px}.tab-item span{font-size:10.5px;font-weight:600;letter-spacing:-.01em}.page{padding:16px 16px 24px;display:flex;flex-direction:column;gap:14px;animation:fadeIn .28s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.section-title{font-size:13px;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;padding:0 4px;margin-top:4px}.card{background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--card-border);box-shadow:var(--shadow-sm);padding:16px}.card-tight{padding:0;overflow:hidden}.list-row{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--separator)}.list-row:last-child{border-bottom:none}.list-row-main{flex:1;min-width:0}.list-row-title{font-size:15px;font-weight:600}.list-row-sub{font-size:13px;color:var(--text-secondary);margin-top:2px}.chevron{color:var(--text-tertiary);flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:13px 18px;border-radius:14px;font-size:15px;font-weight:700;transition:transform .12s ease,opacity .12s ease}.btn:active{transform:scale(.97);opacity:.85}.btn-primary{background:var(--accent);color:#fff;width:100%}.btn-secondary{background:var(--bg-secondary);color:var(--text)}.btn-ghost{background:transparent;color:var(--accent);padding:8px 10px}.btn-block{width:100%}.btn-sm{padding:8px 14px;font-size:13px;border-radius:10px}.btn:disabled{opacity:.4;pointer-events:none}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:600;color:var(--text-secondary);padding:0 4px}.input{background:var(--bg-secondary);border:1px solid transparent;border-radius:12px;padding:13px 14px;font-size:16px;color:var(--text);width:100%}.input:focus{outline:none;border-color:var(--accent)}.segmented{display:flex;background:var(--bg-secondary);border-radius:12px;padding:3px;gap:2px}.segmented button{flex:1;padding:9px 8px;border-radius:9px;font-size:13px;font-weight:600;color:var(--text-secondary);transition:all .15s ease}.segmented button.active{background:var(--card);color:var(--text);box-shadow:var(--shadow-sm)}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:14px 12px;display:flex;flex-direction:column;gap:4px}.stat-card .value{font-size:20px;font-weight:800;letter-spacing:-.02em}.stat-card .label{font-size:11.5px;color:var(--text-secondary);font-weight:600}.badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:8px;font-size:11.5px;font-weight:700}.badge-accent{background:var(--accent-soft);color:var(--accent)}.badge-green{background:var(--green-soft);color:var(--green)}.badge-red{background:var(--red-soft);color:var(--red)}.badge-neutral{background:var(--bg-secondary);color:var(--text-secondary)}.hero{background:linear-gradient(135deg,var(--accent) 0%,#FF8A3D 100%);border-radius:var(--radius-lg);padding:20px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}.hero .eyebrow{font-size:12px;font-weight:700;opacity:.85;text-transform:uppercase;letter-spacing:.05em}.hero h2{font-size:24px;font-weight:800;margin-top:4px;letter-spacing:-.02em}.hero p{font-size:13.5px;opacity:.92;margin-top:6px;line-height:1.4}.video-wrap{position:relative;width:100%;padding-top:56.25%;background:#000;border-radius:var(--radius-md);overflow:hidden}.video-wrap iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.video-thumb{position:relative;width:100%;padding-top:56.25%;border-radius:var(--radius-md);overflow:hidden;background:#111 center / cover no-repeat}.video-thumb .play-btn{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.video-thumb .play-btn .circle{width:52px;height:52px;border-radius:50%;background:#fffffff0;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #0000004d}.video-thumb .gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,#0000008c,#0000 45%)}.exercise-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:14px;display:flex;flex-direction:column;gap:10px}.exercise-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.exercise-name{font-size:15.5px;font-weight:700;letter-spacing:-.01em}.exercise-scheme{font-size:13px;color:var(--accent);font-weight:700;margin-top:2px}.exercise-cue{font-size:12.5px;color:var(--text-secondary);line-height:1.4}.set-tracker{display:flex;gap:8px}.set-dot{flex:1;height:34px;border-radius:10px;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--text-secondary);transition:all .15s ease}.set-dot.done{background:var(--green-soft);color:var(--green)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:90;display:flex;align-items:flex-end;animation:fadeIn .2s ease}.sheet{background:var(--bg-elevated);width:100%;max-width:560px;margin:0 auto;border-radius:24px 24px 0 0;padding:10px 18px calc(24px + var(--safe-bottom));max-height:88vh;overflow-y:auto;animation:slideUp .28s cubic-bezier(.32,.72,0,1)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.sheet-handle{width:36px;height:5px;border-radius:3px;background:var(--separator);margin:8px auto 14px}.onboarding{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;padding:calc(var(--safe-top) + 24px) 24px calc(24px + var(--safe-bottom));max-width:560px;margin:0 auto}.onboarding-progress{display:flex;gap:6px;margin-bottom:28px}.onboarding-progress .dot{flex:1;height:4px;border-radius:2px;background:var(--separator)}.onboarding-progress .dot.active{background:var(--accent)}.onboarding h1{font-size:26px;font-weight:800;letter-spacing:-.02em;line-height:1.2}.onboarding .lead{font-size:15px;color:var(--text-secondary);margin-top:8px;line-height:1.4}.onboarding-body{flex:1;display:flex;flex-direction:column;gap:16px;margin-top:26px}.onboarding-footer{display:flex;gap:10px;margin-top:20px}.chart-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:16px 8px 8px}.chart-card .chart-head{padding:0 10px 8px}.empty-state{text-align:center;padding:32px 20px;color:var(--text-secondary)}.empty-state .icon{font-size:32px;margin-bottom:8px}.simple-table{width:100%;border-collapse:collapse;font-size:13.5px}.simple-table th{text-align:left;font-size:11.5px;color:var(--text-secondary);font-weight:700;text-transform:uppercase;padding:8px 10px;border-bottom:1px solid var(--separator)}.simple-table td{padding:10px;border-bottom:1px solid var(--separator);font-weight:600}.simple-table tr:last-child td{border-bottom:none}.week-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.week-chip{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 2px;border-radius:14px;background:var(--card);border:1px solid var(--card-border)}.week-chip .day-letter{font-size:11px;font-weight:700;color:var(--text-tertiary)}.week-chip .day-dot{width:8px;height:8px;border-radius:50%}.week-chip.today{border-color:var(--accent);background:var(--accent-soft)}.week-chip.today .day-letter{color:var(--accent)}::-webkit-scrollbar{display:none}