:root{--bg-primary: #0a0b0f;--bg-secondary: #111318;--bg-tertiary: #1a1d26;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .07);--accent: #00d4aa;--accent-dark: #00b891;--accent-light: rgba(0, 212, 170, .15);--accent-glow: rgba(0, 212, 170, .25);--accent2: #6366f1;--accent2-light: rgba(99, 102, 241, .15);--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--text-primary: #f0f2f5;--text-secondary: #8b9099;--text-muted: #4a5060;--border: rgba(255, 255, 255, .08);--border-accent: rgba(0, 212, 170, .3);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-accent: 0 0 30px rgba(0, 212, 170, .15);--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--blur: blur(16px);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--transition: all .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: all .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;min-height:100dvh;overflow-x:hidden;-webkit-font-smoothing:antialiased}#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}h1{font-size:2rem;font-weight:800;letter-spacing:-.03em}h2{font-size:1.5rem;font-weight:700;letter-spacing:-.02em}h3{font-size:1.125rem;font-weight:600}h4{font-size:.95rem;font-weight:600}p{line-height:1.6}.text-gradient{background:linear-gradient(135deg,var(--accent),#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app-container{max-width:480px;margin:0 auto;width:100%;min-height:100vh;min-height:100dvh;position:relative;background:var(--bg-primary)}.page{padding:0 16px;padding-top:calc(var(--safe-top) + 16px);padding-bottom:calc(var(--safe-bottom) + 88px);min-height:100vh;min-height:100dvh}.page-no-nav{padding:0 16px;padding-top:calc(var(--safe-top) + 16px);padding-bottom:32px;min-height:100vh;min-height:100dvh}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);transition:var(--transition)}.card:hover{background:var(--bg-card-hover);border-color:var(--border-accent)}.card-glass{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:20px;backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur)}.card-accent{background:linear-gradient(135deg,#00d4aa1f,#6366f114);border:1px solid var(--border-accent);border-radius:var(--radius-lg);padding:20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius-md);font-size:.95rem;font-weight:600;font-family:inherit;border:none;cursor:pointer;transition:var(--transition);text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn-primary{background:linear-gradient(135deg,var(--accent),#00b891);color:#000;box-shadow:0 4px 20px var(--accent-glow)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 28px var(--accent-glow)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--accent);color:var(--accent)}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px 16px}.btn-ghost:hover{color:var(--accent)}.btn-danger{background:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-lg{padding:18px 32px;font-size:1rem;border-radius:var(--radius-lg);width:100%}.btn-sm{padding:8px 14px;font-size:.8rem;border-radius:var(--radius-sm)}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}.input-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.input-label{font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.input{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;color:var(--text-primary);font-size:.95rem;font-family:inherit;width:100%;transition:var(--transition);-webkit-appearance:none}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.input::placeholder{color:var(--text-muted)}select.input{cursor:pointer}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;background:#111318eb;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-top:1px solid var(--border);padding:12px 8px;padding-bottom:calc(12px + var(--safe-bottom));display:flex;justify-content:space-around;align-items:center;z-index:100}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 16px;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);text-decoration:none;color:var(--text-muted);border:none;background:none;font-family:inherit;min-width:60px}.nav-item.active{color:var(--accent)}.nav-item:hover{color:var(--accent);background:var(--accent-light)}.nav-icon{font-size:1.4rem;line-height:1}.nav-label{font-size:.65rem;font-weight:600;letter-spacing:.02em}.fab{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#00b891);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#000;box-shadow:0 4px 24px var(--accent-glow);transition:var(--transition);transform:translateY(-8px)}.fab:hover{transform:translateY(-10px) scale(1.05);box-shadow:0 8px 32px var(--accent-glow)}.fab:active{transform:translateY(-8px) scale(.96)}.macro-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:100px;font-size:.75rem;font-weight:600}.macro-protein{background:#6366f126;color:#818cf8;border:1px solid rgba(99,102,241,.25)}.macro-carbs{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.25)}.macro-fat{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.25)}.macro-calories{background:var(--accent-light);color:var(--accent);border:1px solid var(--border-accent)}.confidence-high{color:var(--success)}.confidence-medium{color:var(--warning)}.confidence-low{color:var(--danger)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,var(--bg-card-hover) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:skeleton 1.5s infinite;border-radius:var(--radius-sm)}@keyframes skeleton{0%{background-position:200% 0}to{background-position:-200% 0}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:16px;color:var(--text-secondary)}.toast-container{position:fixed;top:calc(var(--safe-top) + 16px);left:50%;transform:translate(-50%);z-index:1000;width:calc(100% - 32px);max-width:448px;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{padding:14px 18px;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:10px;animation:slideDown .3s ease;pointer-events:all}.toast-success{background:#22c55e26;border:1px solid rgba(34,197,94,.3);color:#4ade80}.toast-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#f87171}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.divider{height:1px;background:var(--border);margin:16px 0}.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:100px;font-size:.8rem;font-weight:500;cursor:pointer;transition:var(--transition);border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary)}.chip:hover,.chip.active{border-color:var(--accent);color:var(--accent);background:var(--accent-light)}.meal-breakfast{color:#fbbf24}.meal-lunch{color:var(--accent)}.meal-dinner{color:#818cf8}.meal-snack{color:#f87171}.progress-bar{height:8px;background:var(--bg-tertiary);border-radius:100px;overflow:hidden}.progress-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--accent),var(--accent-dark));transition:width .6s ease}.progress-fill.over{background:linear-gradient(90deg,var(--warning),var(--danger))}::-webkit-scrollbar{width:0}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.w-full{width:100%}.text-center{text-align:center}.text-sm{font-size:.85rem}.text-xs{font-size:.75rem}.text-lg{font-size:1.1rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-muted{color:var(--text-secondary)}.text-accent{color:var(--accent)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.p-0{padding:0}.rounded-full{border-radius:100px}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease forwards}.fade-in-delay-1{animation-delay:.1s;opacity:0}.fade-in-delay-2{animation-delay:.2s;opacity:0}.fade-in-delay-3{animation-delay:.3s;opacity:0}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}.slide-up{animation:slideUp .35s cubic-bezier(.34,1.56,.64,1) forwards}