@import"https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{color-scheme:dark;--bg: #060a14;--bg-elevated: #0b1220;--bg-card: #101a2c;--bg-input: #08101e;--bg-hover: #17243b;--border: #22314a;--border-strong: #3c5273;--ink: #f4f7fb;--ink-muted: #aebbd0;--ink-faint: #8290a8;--accent: #2563eb;--accent-bright: #60a5fa;--accent-deep: #1d4ed8;--accent-glow: rgba(37, 99, 235, .28);--accent-dim: rgba(37, 99, 235, .16);--on-accent: #ffffff;--hero-ink: #ffffff;--hero-muted: #cbd8f4;--hero-kicker: #bfdbfe;--hero-button-bg: #ffffff;--hero-button-ink: #153ea9;--hero-button-hover: #eff6ff;--brand-plate: #f8fafc;--brand-plate-border: rgba(37, 99, 235, .24);--brand-plate-shadow: 0 14px 34px rgba(0, 5, 16, .24), inset 0 1px 0 rgba(255, 255, 255, .92);--hero-bg: radial-gradient(circle at 82% 12%, rgba(96, 165, 250, .34), transparent 34%), linear-gradient(135deg, #101b3d 0%, #17388f 58%, #1d4ed8 100%);--success: #4ade80;--warning: #fbbf24;--danger: #f87171;--danger-bg: rgba(248, 113, 113, .1);--success-bg: rgba(74, 222, 128, .12);--macro-protein: #f87171;--macro-carb: #fbbf24;--macro-fat: #c084fc;--nutrition-green: #4ade80;--workout-strength: var(--accent);--workout-cardio: #f87171;--workout-mobility: #c084fc;--font-display: "Outfit", system-ui, -apple-system, sans-serif;--font-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px;--s-10: 40px;--s-12: 48px;--s-16: 64px;--t-fast: .12s ease;--t-base: .2s ease;--t-slow: .4s ease;--r-badge: 4px;--r-sm: 6px;--r-md: 8px;--r-lg: 12px;--r-xl: 16px;--r-pill: 999px;--r-card: 20px;--r-inner: 14px;--r-icon: 12px;--glass-border: rgba(148, 180, 232, .14);--glass-highlight: rgba(255, 255, 255, .07);--hairline: rgba(148, 180, 232, .1);--shadow-card: 0 18px 48px rgba(0, 5, 16, .28), 0 2px 8px rgba(0, 5, 16, .2), inset 0 1px 0 var(--glass-highlight);--shadow-card-accent: 0 22px 56px rgba(0, 5, 16, .34), 0 0 48px var(--accent-glow), inset 0 1px 0 var(--glass-highlight);--shadow-cta: 0 12px 32px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, .24);--bg-depth: radial-gradient(760px 620px at 94% -12%, var(--accent-glow), transparent 72%), radial-gradient(620px 520px at -12% 110%, rgba(29, 78, 216, .16), transparent 72%), linear-gradient(180deg, rgba(255, 255, 255, .015), transparent 42%);--max-content: 1400px;--topbar-height: 56px;--tabbar-height: 64px;--bg-elev: var(--bg-elevated);--radius: var(--r-lg);--brand: var(--accent);--brand-ink: var(--on-accent);--surface: var(--bg-card);--surface-2: var(--bg-hover);--shadow-2: var(--shadow-card)}:root[data-theme=light]{color-scheme:light;--bg: #f3f6fc;--bg-elevated: #ffffff;--bg-card: #ffffff;--bg-input: #edf2fb;--bg-hover: #e7eef9;--border: #ced8e8;--border-strong: #8fa0b8;--ink: #0c1425;--ink-muted: #43516a;--ink-faint: #64748b;--accent: #1d4ed8;--accent-bright: #2563eb;--accent-deep: #153ea9;--accent-glow: rgba(29, 78, 216, .18);--accent-dim: rgba(29, 78, 216, .1);--success: #15803d;--warning: #92400e;--danger: #b91c1c;--danger-bg: rgba(185, 28, 28, .08);--success-bg: rgba(21, 128, 61, .1);--glass-border: rgba(37, 57, 89, .12);--glass-highlight: rgba(255, 255, 255, .7);--hairline: rgba(37, 57, 89, .09);--shadow-card: 0 18px 48px rgba(39, 57, 92, .1), 0 2px 8px rgba(39, 57, 92, .06), inset 0 1px 0 rgba(255, 255, 255, .86);--shadow-card-accent: 0 22px 56px rgba(39, 57, 92, .14), 0 0 44px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, .86);--bg-depth: radial-gradient(760px 620px at 94% -12%, var(--accent-glow), transparent 72%), radial-gradient(620px 520px at -12% 110%, rgba(96, 165, 250, .12), transparent 72%), linear-gradient(180deg, rgba(255, 255, 255, .48), transparent 42%)}.t-display{font-family:var(--font-display);font-weight:800;font-size:34px;letter-spacing:-.02em;line-height:1.05}.t-h1{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:-.02em;line-height:1.1}.t-h2{font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.015em;line-height:1.2}.t-h3{font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:-.01em;line-height:1.3}.t-body{font-family:var(--font-body);font-weight:400;font-size:15px;line-height:1.6}.t-small{font-family:var(--font-body);font-weight:400;font-size:13px;line-height:1.5}.t-label{font-family:var(--font-body);font-weight:600;font-size:12px;letter-spacing:.06em;text-transform:uppercase}.t-micro{font-family:var(--font-body);font-weight:600;font-size:11px;letter-spacing:.04em}.t-stat{font-family:var(--font-display);font-weight:800;letter-spacing:-.02em;line-height:1}.bg-depth{background-image:var(--bg-depth);background-attachment:fixed}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background-color:var(--bg);background-image:var(--bg-depth);background-attachment:fixed;color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}html{min-width:320px;scroll-behavior:smooth}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--accent);text-decoration:none;transition:color var(--t-fast)}a:hover{color:var(--accent-bright)}button{font-family:inherit;cursor:pointer}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[role=button]:focus-visible,[role=tab]:focus-visible,summary:focus-visible{outline:3px solid var(--accent-bright);outline-offset:3px}input,textarea,select{font-family:inherit;font-size:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);min-height:42px;padding:10px 18px;background:color-mix(in srgb,var(--bg-card) 92%,var(--accent) 8%);border:1px solid var(--border);border-radius:var(--r-lg);color:var(--ink);font-family:var(--font-body);font-weight:700;font-size:14px;letter-spacing:-.01em;box-shadow:inset 0 1px 0 var(--glass-highlight);transition:transform var(--t-fast),background var(--t-fast),border-color var(--t-fast),color var(--t-fast),box-shadow var(--t-fast)}.btn:hover{background:var(--bg-hover);border-color:var(--border-strong);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-deep));border-color:color-mix(in srgb,var(--accent) 74%,var(--on-accent) 26%);color:var(--on-accent);box-shadow:var(--shadow-cta)}.btn-primary:hover{background:linear-gradient(135deg,var(--accent-deep),var(--accent));border-color:var(--accent-bright);box-shadow:0 14px 36px var(--accent-glow)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:var(--danger-bg)}.btn-ghost{background:color-mix(in srgb,var(--bg-card) 58%,transparent);border-color:transparent;box-shadow:none}.btn-ghost:hover{background:var(--bg-hover)}.btn-sm{min-height:34px;padding:6px 12px;font-size:12px}.btn-block{width:100%}.btn-cta{width:100%;height:54px;padding:0 var(--s-5);background:linear-gradient(135deg,var(--accent),var(--accent-deep));border:1px solid color-mix(in srgb,var(--accent) 72%,var(--on-accent) 28%);border-radius:var(--r-inner);color:var(--on-accent);font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:normal;text-transform:none;box-shadow:var(--shadow-cta)}.btn-cta:hover{background:linear-gradient(135deg,var(--accent-deep),var(--accent));box-shadow:0 16px 38px var(--accent-glow)}.card{position:relative;background:linear-gradient(145deg,color-mix(in srgb,var(--bg-card) 96%,var(--accent) 4%),var(--bg-card));border:1px solid var(--glass-border);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:var(--s-6);transition:border-color var(--t-base),box-shadow var(--t-base),transform var(--t-base)}.card:hover{border-color:color-mix(in srgb,var(--border-strong) 72%,var(--accent) 28%)}.card.is-accent{border-color:var(--accent-dim);box-shadow:var(--shadow-card-accent)}.card-tight{padding:var(--s-4)}.card-loose{padding:var(--s-8)}.stat-card{background:linear-gradient(145deg,color-mix(in srgb,var(--bg-card) 94%,var(--accent) 6%),var(--bg-card));border:1px solid var(--glass-border);border-radius:var(--r-inner);box-shadow:var(--shadow-card);padding:var(--s-5);position:relative;overflow:hidden;transition:transform var(--t-base),border-color var(--t-fast),box-shadow var(--t-fast)}.stat-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--accent-glow) 0%,transparent 50%);opacity:0;transition:opacity var(--t-fast);pointer-events:none}.stat-card:hover:before{opacity:1}.stat-card:hover{border-color:color-mix(in srgb,var(--border-strong) 74%,var(--accent) 26%);transform:translateY(-2px)}.stat-label{font-family:var(--font-body);font-size:12px;font-weight:700;letter-spacing:-.01em;color:var(--ink-muted);margin-bottom:var(--s-2)}.stat-value{font-family:var(--font-display);font-size:36px;font-weight:800;line-height:1.1;color:var(--ink)}.stat-pct{font-size:12px;color:var(--ink-muted);margin-top:var(--s-1)}.stat-pct.success{color:var(--success)}.stat-pct.danger{color:var(--danger)}.stat-pct.warning{color:var(--warning)}.pill{display:inline-flex;align-items:center;padding:6px 12px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-pill);color:var(--ink-muted);font-family:var(--font-body);font-size:12px;font-weight:700;transition:all var(--t-fast)}.pill:hover{color:var(--ink);border-color:var(--border-strong)}.pill.is-active{background:linear-gradient(135deg,var(--accent),var(--accent-deep));border-color:var(--accent);color:var(--on-accent);box-shadow:0 6px 18px var(--accent-glow)}.chip{display:inline-flex;align-items:center;gap:var(--s-1);padding:8px 14px;background:var(--accent-dim);border:1px solid var(--accent-dim);border-radius:var(--r-pill);color:var(--accent-bright);font-family:var(--font-body);font-size:13px;font-weight:600}.tab{min-height:42px;padding:10px 16px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--ink-muted);font-family:var(--font-body);font-weight:700;font-size:14px;letter-spacing:-.01em;cursor:pointer;transition:color var(--t-fast),border-color var(--t-fast)}.tab:hover{color:var(--ink)}.tab.is-active{color:var(--accent);border-bottom-color:var(--accent)}.tab-count{margin-left:var(--s-2);padding:1px 6px;background:var(--bg-input);border-radius:var(--r-badge);font-family:var(--font-mono);font-size:11px;color:var(--ink-muted)}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:var(--r-badge);font-family:var(--font-mono);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:var(--bg-input);color:var(--ink-muted)}.badge.is-accent{background:var(--accent-glow);color:var(--accent)}.badge.is-success{background:#4ade8026;color:var(--success)}.badge.is-warning{background:#fbbf2426;color:var(--warning)}.badge.is-danger{background:var(--danger-bg);color:var(--danger)}.modal-backdrop{position:fixed;inset:0;background:color-mix(in srgb,var(--bg) 76%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:color-mix(in srgb,var(--bg-card) 96%,transparent);border:1px solid var(--glass-border);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:var(--s-6);max-width:480px;width:100%;margin:var(--s-4)}.modal-title{font-family:var(--font-display);font-size:22px;font-weight:800;margin:0 0 var(--s-3)}.toast-stack{position:fixed;bottom:var(--s-4);right:var(--s-4);display:flex;flex-direction:column;gap:var(--s-2);z-index:200}.toast{background:var(--bg-card);border:1px solid var(--glass-border);border-left:3px solid var(--accent);border-radius:var(--r-inner);box-shadow:var(--shadow-card);padding:var(--s-3) var(--s-4);min-width:280px;max-width:400px}.toast.is-success{border-left-color:var(--success)}.toast.is-warning{border-left-color:var(--warning)}.toast.is-danger{border-left-color:var(--danger)}.empty-state{padding:var(--s-16) var(--s-6);text-align:center}.empty-state-icon{font-size:48px;opacity:.4;margin-bottom:var(--s-3)}.empty-state-title{font-family:var(--font-display);font-size:20px;font-weight:700;margin:0 0 var(--s-2)}.empty-state-text{color:var(--ink-muted);font-size:14px;margin:0 0 var(--s-4)}.loading{display:inline-flex;align-items:center;gap:var(--s-2);font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-muted)}.spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg-elevated) 86%,transparent);border-bottom:1px solid var(--glass-border);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);padding:12px var(--s-6);display:flex;align-items:center;justify-content:space-between;gap:var(--s-4)}.topbar-brand{font-family:var(--font-display);font-weight:800;font-size:20px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink)}.topbar-avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-deep);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:14px}.tabbar{display:flex;gap:var(--s-2);padding:0 var(--s-6);border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg-elevated) 90%,transparent);overflow-x:auto}.main-content{max-width:var(--max-content);width:100%;margin:0 auto;padding:var(--s-6);flex:1}.input,.textarea{display:block;width:100%;padding:12px 14px;background:color-mix(in srgb,var(--bg-input) 90%,transparent);border:1px solid var(--border);border-radius:var(--r-inner);color:var(--ink);font-family:var(--font-body);font-size:15px;box-shadow:inset 0 1px 0 var(--glass-highlight);transition:background var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast)}.input:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);background:var(--bg-card)}.form-label{display:block;font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-muted);margin-bottom:var(--s-2)}.form-error{padding:12px 14px;background:var(--danger-bg);border:1px solid var(--danger);border-radius:var(--r-md);color:var(--danger);font-size:13px}@media(max-width:768px){.main-content{padding:var(--s-4)}.topbar{padding:10px var(--s-4)}.tabbar{padding:0 var(--s-3)}.stat-value{font-size:28px}.modal-title{font-size:18px}.modal-backdrop{align-items:flex-end}.modal{max-height:calc(100svh - 24px);margin:12px;overflow-y:auto;border-radius:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}.app-shell{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;width:100%}.app-shell:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(var(--hairline) 1px,transparent 1px),linear-gradient(90deg,var(--hairline) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,var(--bg),transparent 70%);opacity:.16}.app-main{width:100%;max-width:760px;margin:0 auto;flex:1;padding-bottom:calc(104px + env(safe-area-inset-bottom,0px))}.app-topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:var(--s-3);width:100%;max-width:760px;margin:0 auto;padding:calc(env(safe-area-inset-top,0px) + 12px) clamp(16px,4vw,28px) 12px;background:color-mix(in srgb,var(--bg) 76%,transparent);border-bottom:1px solid var(--hairline);backdrop-filter:blur(24px) saturate(130%);-webkit-backdrop-filter:blur(24px) saturate(130%)}.app-brandmark{width:58px;height:40px;display:grid;place-items:center;flex:none}.app-brandmark img{display:block;width:58px;height:auto;filter:drop-shadow(0 8px 14px color-mix(in srgb,var(--accent) 30%,transparent))}.app-greeting{display:flex;flex-direction:column;line-height:1.1;min-width:0}.app-greeting small{font-size:12px;color:var(--ink-muted);font-weight:600}.app-greeting b{font-family:var(--font-display);font-weight:800;font-size:clamp(21px,4vw,25px);letter-spacing:-.035em;color:var(--ink)}.app-topbar-actions{margin-left:auto;display:flex;gap:var(--s-2)}.app-iconbtn{position:relative;width:44px;height:44px;border-radius:14px;background:color-mix(in srgb,var(--bg-card) 86%,transparent);border:1px solid var(--glass-border);box-shadow:var(--shadow-card);display:grid;place-items:center;color:var(--ink-muted);transition:color var(--t-fast),border-color var(--t-fast),transform var(--t-fast),background var(--t-fast)}.app-iconbtn:hover{color:var(--ink);border-color:color-mix(in srgb,var(--accent) 46%,var(--border-strong));background:var(--bg-hover);transform:translateY(-1px)}.app-tabbar{position:fixed;left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));bottom:max(12px,env(safe-area-inset-bottom,0px));z-index:60;display:flex;justify-content:space-around;gap:5px;width:auto;max-width:620px;margin-inline:auto;padding:8px;background:color-mix(in srgb,var(--bg-elevated) 84%,transparent);backdrop-filter:blur(26px) saturate(145%);-webkit-backdrop-filter:blur(26px) saturate(145%);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 18px 48px #00051052,inset 0 1px 0 var(--glass-highlight)}.app-tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0;min-height:58px;padding:7px 4px 6px;background:none;border:none;border-radius:17px;cursor:pointer;color:var(--ink-faint);font-family:var(--font-body);font-size:11px;font-weight:700;position:relative;transition:color var(--t-fast),background var(--t-fast),transform var(--t-fast)}.app-tab:hover{color:var(--ink);background:color-mix(in srgb,var(--bg-hover) 72%,transparent)}.app-tab.is-active{color:var(--accent-bright);background:linear-gradient(145deg,var(--accent-dim),color-mix(in srgb,var(--accent-dim) 42%,transparent));box-shadow:inset 0 1px 0 var(--glass-highlight);transform:translateY(-1px)}.app-tab-dot{position:absolute;bottom:4px;width:16px;height:2px;border-radius:var(--r-pill);background:var(--accent)}.app-composer{position:fixed;left:max(12px,env(safe-area-inset-left,0px));right:max(12px,env(safe-area-inset-right,0px));bottom:max(96px,calc(84px + env(safe-area-inset-bottom,0px)));z-index:55;width:auto;max-width:760px;margin-inline:auto;padding:var(--s-3);border:1px solid var(--glass-border);border-radius:var(--r-card);background:color-mix(in srgb,var(--bg-elevated) 88%,transparent);box-shadow:var(--shadow-card);backdrop-filter:blur(24px) saturate(135%);-webkit-backdrop-filter:blur(24px) saturate(135%)}.app-composer-inner{display:flex;align-items:flex-end;gap:var(--s-2);width:100%}.app-composer-input{flex:1;min-width:0;min-height:44px;max-height:160px;padding:10px var(--s-3);resize:none;border:1px solid var(--border);border-radius:var(--r-inner);background:var(--bg-input);color:var(--ink);font-family:inherit;font-size:15px;line-height:1.45;box-shadow:inset 0 1px 0 var(--glass-highlight)}.app-composer-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.app-composer .btn{flex:none;min-height:44px}.app-chat-scroll-anchor{height:1px;scroll-margin-bottom:max(190px,calc(178px + env(safe-area-inset-bottom,0px)))}.app-sheet-backdrop{position:fixed;inset:0;z-index:70;background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:flex-end;justify-content:center}.app-sheet{width:min(calc(100% - 20px),620px);margin-bottom:max(10px,env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--bg-elevated) 96%,transparent);border-radius:28px;border:1px solid var(--glass-border);box-shadow:0 26px 70px #0005106b,inset 0 1px 0 var(--glass-highlight);padding:var(--s-4) var(--s-4) calc(var(--s-5) + env(safe-area-inset-bottom,0px))}.app-sheet-grip{width:40px;height:4px;border-radius:var(--r-pill);background:var(--border-strong);margin:0 auto var(--s-4)}.app-sheet-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding:0 var(--s-2) var(--s-3)}.app-sheet-heading h2{margin:0;font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.035em}.app-sheet-close{display:grid;place-items:center;width:40px;height:40px;padding:0;border:1px solid var(--glass-border);border-radius:13px;background:var(--bg-card);color:var(--ink-muted);font-size:25px;line-height:1}.app-sheet-row{display:flex;align-items:center;gap:var(--s-3);width:100%;min-height:52px;padding:13px var(--s-3);background:none;border:none;cursor:pointer;text-align:left;border-radius:var(--r-inner);color:var(--ink);font-family:var(--font-body);font-size:15px;font-weight:600;transition:background var(--t-fast)}.app-sheet-row:hover{background:var(--bg-hover)}.app-sheet-row.is-active{color:var(--accent);background:var(--accent-dim)}.home{display:flex;flex-direction:column;gap:clamp(18px,4vw,28px);padding:clamp(16px,4vw,28px)}.home-section-title{display:flex;align-items:baseline;justify-content:space-between;padding:0 2px}.home-section-title h2{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-.035em;color:var(--ink);margin:0}.home-section-title button{font-family:var(--font-body);font-size:13px;color:var(--accent);font-weight:600;background:none;border:none;cursor:pointer}.hero-plan{isolation:isolate;position:relative;overflow:hidden;min-height:304px;padding:clamp(24px,5vw,34px);background:var(--hero-bg);border-color:color-mix(in srgb,var(--accent-bright) 34%,var(--glass-border));box-shadow:0 26px 70px #00051061,0 0 52px var(--accent-glow),inset 0 1px #ffffff29}.hero-plan:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:34px 34px;mask-image:linear-gradient(105deg,rgba(0,0,0,.76),transparent 72%)}.hero-plan:after{content:"";position:absolute;right:-74px;bottom:-124px;z-index:-1;width:330px;height:330px;border:1px solid rgba(255,255,255,.18);border-radius:50%;box-shadow:0 0 0 36px #ffffff09,0 0 0 76px #ffffff06}.hero-plan .t-label{color:var(--hero-kicker);letter-spacing:.12em}.hero-plan h2{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,7vw,48px);line-height:.98;letter-spacing:-.045em;color:var(--hero-ink);margin:12px 0 10px;max-width:66%}.hero-plan p{font-size:15px;color:var(--hero-muted);max-width:60%;line-height:1.55;margin:0}.hero-chips{display:flex;gap:var(--s-2);margin:20px 0 22px;flex-wrap:wrap}.hero-plan .chip{background:#ffffff1a;border-color:#ffffff29;color:var(--hero-ink);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.hero-plan .btn-cta{width:min(66%,300px)!important;background:var(--hero-button-bg);border-color:#ffffff85;color:var(--hero-button-ink);box-shadow:0 16px 34px #00051047,inset 0 1px #ffffffd1}.hero-plan .btn-cta:hover{background:var(--hero-button-hover);color:var(--hero-button-ink);box-shadow:0 20px 42px #00051057}.hero-muscle{position:absolute;right:0;top:20px;width:min(36%,210px);height:250px;border-radius:28px;background:linear-gradient(160deg,#ffffff21,#ffffff05);-webkit-mask:radial-gradient(closest-side at 50% 40%,black 78%,transparent);mask:radial-gradient(closest-side at 50% 40%,black 78%,transparent);display:flex;align-items:center;justify-content:center;opacity:.96;pointer-events:none}.hero-muscle img{width:100%;height:100%;object-fit:contain}.hero-muscle span{font-size:9px;color:var(--ink-faint);text-align:center;padding:4px;line-height:1.3}.glance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(8px,3vw,20px);padding:var(--s-2) 0}.nextup{display:flex;align-items:center;gap:var(--s-3);padding:14px;border-radius:18px}.nextup .thumb{position:relative;width:68px;height:68px;border-radius:var(--r-inner);background:radial-gradient(circle at 32% 24%,var(--accent-glow),transparent 54%),linear-gradient(135deg,var(--bg-hover),var(--bg-card));border:1px solid color-mix(in srgb,var(--accent) 32%,var(--glass-border));flex:none}.nextup .thumb:before,.nextup .thumb:after{content:"";position:absolute;top:50%;left:50%;background:var(--accent-bright);border-radius:var(--r-pill);transform:translate(-50%,-50%)}.nextup .thumb:before{width:34px;height:5px;box-shadow:0 0 16px var(--accent-glow)}.nextup .thumb:after{width:5px;height:22px;box-shadow:-14px 0 0 var(--accent-bright),14px 0 0 var(--accent-bright)}.nextup .info b{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);display:block}.nextup .info small{font-size:12.5px;color:var(--ink-muted);display:block;margin-top:2px}.nextup .play{margin-left:auto;width:44px;height:44px;border-radius:var(--r-pill);background:var(--accent-dim);border:1px solid color-mix(in srgb,var(--accent) 44%,var(--glass-border));display:grid;place-items:center;color:var(--accent);flex:none;cursor:pointer}.coach-bar{display:flex;align-items:center;gap:var(--s-3);padding:16px 18px;background:radial-gradient(circle at 8% 20%,var(--accent-glow),transparent 34%),linear-gradient(135deg,color-mix(in srgb,var(--bg-card) 88%,var(--accent) 12%),var(--bg-card))}.coach-bar .ca{width:46px;height:46px;border-radius:var(--r-pill);background:linear-gradient(135deg,var(--bg-hover),var(--bg-card));position:relative;flex:none}.coach-bar .ca:after{content:"";position:absolute;right:0;bottom:0;width:11px;height:11px;border-radius:var(--r-pill);background:var(--success);border:2px solid var(--bg-card)}.coach-bar .info b{font-size:14.5px;font-weight:700;color:var(--ink)}.coach-bar .info small{display:block;font-size:12px;color:var(--ink-muted)}.coach-bar .send{margin-left:auto;width:42px;height:42px;border-radius:var(--r-pill);background:linear-gradient(135deg,var(--accent),var(--accent-deep));display:grid;place-items:center;color:var(--on-accent);flex:none;border:none;cursor:pointer}.app-main .tabbar{gap:4px;margin:0 clamp(16px,4vw,28px);padding:6px;border:1px solid var(--glass-border);border-radius:17px;background:color-mix(in srgb,var(--bg-card) 78%,transparent);box-shadow:0 10px 30px #0005101f,inset 0 1px 0 var(--glass-highlight);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.app-main .tabbar .tab{flex:1;min-width:max-content;border:0;border-radius:11px}.app-main .tabbar .tab.is-active{background:var(--accent-dim);box-shadow:inset 0 1px 0 var(--glass-highlight)}.app-main .input,.app-main .textarea{min-height:48px}@media(min-width:700px){.home{padding-top:var(--s-6)}.hero-plan{min-height:330px}.hero-muscle{right:24px;width:220px;height:280px}.app-main>div:not(.home):not(.app-chat-tab){padding:var(--s-6)!important}.app-main>.app-chat-tab{padding:var(--s-6)!important;padding-bottom:calc(var(--s-6) + 152px)!important}}@media(max-width:520px){.app-topbar{gap:10px}.app-brandmark{width:52px;height:36px}.app-brandmark img{width:52px;height:auto}.app-iconbtn{width:40px;height:40px}.app-composer{padding:10px;border-radius:18px}.hero-plan{min-height:284px;padding:22px}.hero-plan h2{max-width:72%;font-size:clamp(31px,9.5vw,42px)}.hero-plan p{max-width:70%;font-size:13px}.hero-muscle{right:-14px;width:40%;height:222px}.hero-plan .btn-cta{width:min(70%,280px)!important}.glance-grid{gap:4px}.app-main .tabbar{margin-right:var(--s-4);margin-left:var(--s-4)}}.course-lesson-body{font-size:14.5px;line-height:1.6;color:var(--ink-muted)}.course-lesson-body p{margin:0 0 var(--s-3)}.course-lesson-body p:last-child{margin-bottom:0}.course-lesson-body strong{color:var(--ink);font-weight:700}.course-lesson-body ul,.course-lesson-body ol{margin:0 0 var(--s-3);padding-left:0;list-style:none;display:grid;gap:var(--s-2)}.course-lesson-body li{position:relative;padding-left:22px}.course-lesson-body ul li:before{content:"";position:absolute;left:4px;top:9px;width:6px;height:6px;border-radius:var(--r-pill);background:var(--accent)}.course-lesson-body ol{counter-reset:les-step}.course-lesson-body ol li{counter-increment:les-step}.course-lesson-body ol li:before{content:counter(les-step);position:absolute;left:0;top:1px;font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--accent)}.course-lesson-body .protip,.course-lesson-body .coach-note,.course-lesson-body .takeaway{margin:var(--s-3) 0;padding:var(--s-3);border-radius:var(--radius);border-left:3px solid var(--accent);background:var(--bg-elev)}.course-lesson-body .protip-badge,.course-lesson-body .coach-badge{display:inline-block;margin-bottom:var(--s-1);font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.course-lesson-body .protip p,.course-lesson-body .coach-note p,.course-lesson-body .takeaway p{margin:0}.auth-screen{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;overflow-x:hidden;overflow-y:auto;display:grid;place-items:center;padding:max(var(--s-6),env(safe-area-inset-top,0px)) max(var(--s-5),env(safe-area-inset-right,0px)) max(var(--s-6),env(safe-area-inset-bottom,0px)) max(var(--s-5),env(safe-area-inset-left,0px))}.auth-theme-toggle{position:absolute;top:max(var(--s-4),env(safe-area-inset-top,0px));right:max(var(--s-4),env(safe-area-inset-right,0px));z-index:2;display:inline-flex;align-items:center;gap:var(--s-2);min-height:42px;padding:0 14px;border:1px solid var(--glass-border);border-radius:var(--r-pill);background:color-mix(in srgb,var(--bg-card) 78%,transparent);box-shadow:var(--shadow-card);color:var(--ink-muted);font-size:12px;font-weight:700;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transition:color var(--t-fast),border-color var(--t-fast),transform var(--t-fast)}.auth-theme-toggle:hover{color:var(--ink);border-color:var(--accent);transform:translateY(-1px)}.auth-screen:before{content:"";position:absolute;inset:0;z-index:-3;background-image:linear-gradient(var(--glass-border) 1px,transparent 1px),linear-gradient(90deg,var(--glass-border) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,transparent,var(--bg) 22%,var(--bg) 78%,transparent);opacity:.32}.auth-orb{position:absolute;z-index:-2;width:min(50vw,620px);aspect-ratio:1;border-radius:var(--r-pill);background:var(--accent-glow);filter:blur(90px);pointer-events:none}.auth-orb-one{top:-26%;right:-12%}.auth-orb-two{bottom:-42%;left:-18%;opacity:.55}.auth-layout{width:min(100%,1040px);display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,430px);align-items:center;gap:clamp(var(--s-8),8vw,104px)}.auth-story{min-width:0}.auth-brand{display:inline-flex;align-items:center;justify-content:center;width:min(248px,68vw);padding:8px 12px;margin-bottom:clamp(var(--s-8),8vh,88px);border:1px solid var(--brand-plate-border);border-radius:var(--r-xl);background:var(--brand-plate);box-shadow:var(--brand-plate-shadow)}.auth-brand-lockup{display:block;width:100%;height:auto}.auth-kicker,.auth-card-kicker{margin:0 0 var(--s-3);color:var(--accent);font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.auth-story h1{max-width:620px;margin:0;color:var(--ink);font-family:var(--font-display);font-size:clamp(42px,6vw,72px);font-weight:800;letter-spacing:-.045em;line-height:.97}.auth-story h1 span{display:block;color:var(--accent-bright)}.auth-story-copy{max-width:540px;margin:var(--s-5) 0 0;color:var(--ink-muted);font-size:clamp(15px,2vw,18px);line-height:1.65}.auth-feature-row{display:flex;flex-wrap:wrap;gap:var(--s-2);margin-top:var(--s-6)}.auth-feature-row span{padding:8px 11px;border:1px solid var(--glass-border);border-radius:var(--r-pill);background:color-mix(in srgb,var(--bg-card) 72%,transparent);color:var(--ink-muted);font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.auth-card{position:relative;overflow:hidden;padding:clamp(var(--s-5),5vw,var(--s-8));border-color:var(--border-strong);border-radius:var(--r-xl);background:color-mix(in srgb,var(--bg-card) 92%,transparent);box-shadow:var(--shadow-card-accent);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.auth-card-topline{position:absolute;top:0;right:15%;left:15%;height:2px;background:linear-gradient(90deg,transparent,var(--accent-bright),transparent)}.auth-card-heading{margin-bottom:var(--s-6)}.auth-card-heading h2{margin:0;color:var(--ink);font-family:var(--font-display);font-size:clamp(28px,4vw,36px);font-weight:800;letter-spacing:-.025em;line-height:1.05}.auth-card-heading>p:last-child{margin:var(--s-3) 0 0;color:var(--ink-muted);font-size:14px;line-height:1.55}.auth-field{margin-bottom:var(--s-4)}.auth-field .input{min-height:50px;border-color:var(--glass-border);background:color-mix(in srgb,var(--bg-input) 86%,transparent)}.auth-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:var(--s-3);margin-bottom:var(--s-2)}.auth-label-row .form-label{margin-bottom:0}.auth-text-button,.auth-back-button{padding:0;border:0;background:transparent;color:var(--accent-bright);cursor:pointer;font-family:var(--font-body);font-size:12px;font-weight:700}.auth-text-button:hover,.auth-back-button:hover{color:var(--accent);text-decoration:underline}.auth-text-button:focus-visible,.auth-back-button:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:var(--r-sm)}.auth-field-note{margin:var(--s-2) 0 0;color:var(--ink-faint);font-size:12px;line-height:1.5}.auth-feedback{margin:0 0 var(--s-4)}.auth-back-button{display:block;margin:var(--s-4) auto 0}.auth-success{text-align:center}.auth-success-icon{width:54px;height:54px;display:grid;place-items:center;margin:0 auto var(--s-4);border:1px solid var(--success);border-radius:var(--r-pill);background:var(--success-bg);color:var(--success);font-size:24px;font-weight:800}.auth-success h3{margin:0;color:var(--ink);font-family:var(--font-display);font-size:24px}.auth-success p{margin:var(--s-3) 0 var(--s-5);color:var(--ink-muted);font-size:14px;line-height:1.6;overflow-wrap:anywhere}.auth-success strong{color:var(--ink)}.auth-privacy-note{margin:var(--s-6) 0 0;color:var(--ink-faint);font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;text-align:center}@media(max-width:820px){.auth-screen{place-items:start center}.auth-layout{grid-template-columns:minmax(0,520px);justify-content:center;gap:var(--s-6)}.auth-story{text-align:center}.auth-brand{margin-bottom:var(--s-6)}.auth-story h1,.auth-story-copy{margin-right:auto;margin-left:auto}.auth-story h1{font-size:clamp(36px,10vw,54px)}.auth-feature-row{justify-content:center;margin-top:var(--s-4)}}@media(max-width:520px){.auth-screen{padding:max(var(--s-5),env(safe-area-inset-top,0px)) max(var(--s-4),env(safe-area-inset-right,0px)) max(var(--s-5),env(safe-area-inset-bottom,0px)) max(var(--s-4),env(safe-area-inset-left,0px))}.auth-brand{width:min(210px,64vw);margin-bottom:var(--s-5)}.auth-feature-row{display:none}.auth-card{padding:var(--s-5)}.auth-theme-toggle{top:max(var(--s-3),env(safe-area-inset-top,0px));right:max(var(--s-3),env(safe-area-inset-right,0px));width:42px;padding:0;justify-content:center}.auth-theme-toggle span{display:none}}