:root{--bg: #FFF8F0;--bg-card: #FFFFFF;--bg-warm: #FFF1E6;--bg-mint: #E8F5E9;--bg-peach: #FFE0CC;--bg-lavender: #F0E6FF;--accent: #FFB347;--accent-dark: #F5A623;--green: #81C784;--green-dark: #66BB6A;--text: #3D2C1E;--text-secondary: #8B7355;--text-light: #B8A089;--border: #F0E6D8;--shadow: 0 2px 16px rgba(61,44,30,.06);--shadow-lg: 0 8px 32px rgba(61,44,30,.1);--radius: 16px;--radius-sm: 12px;--radius-xs: 8px;--nav-height: 72px;--header-height: 56px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:Nunito,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}#root{min-height:100vh;position:relative}a{text-decoration:none;color:inherit}::-webkit-scrollbar{display:none}.app-layout{display:flex;flex-direction:column;min-height:100vh;max-width:100%}.app-header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-height);background:var(--bg);display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--border)}.app-header h1{font-family:Comfortaa,cursive;font-size:18px;font-weight:700;color:var(--accent-dark)}.header-back{width:32px;height:32px;border-radius:50%;background:var(--bg-warm);border:none;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}.screen-content{margin-top:var(--header-height);margin-bottom:var(--nav-height);padding:20px;min-height:calc(100vh - var(--header-height) - var(--nav-height));animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;height:var(--nav-height);background:var(--bg-card);border-top:1px solid var(--border);display:flex;align-items:stretch;padding-bottom:env(safe-area-inset-bottom,8px)}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border:none;background:none;cursor:pointer;gap:2px;transition:all .2s;font-family:Nunito,sans-serif}.nav-item .nav-icon{font-size:22px;line-height:1;width:40px;height:32px;border-radius:12px;display:flex;align-items:center;justify-content:center;transition:all .25s}.nav-item .nav-label{font-size:10px;font-weight:600;color:var(--text-light);transition:color .25s}.nav-item.active .nav-icon{background:var(--accent);box-shadow:0 2px 8px #ffb34759}.nav-item.active .nav-label{color:var(--accent-dark)}.card{background:var(--bg-card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:12px}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:11px;font-weight:700}.badge-green{background:var(--bg-mint);color:#388e3c}.badge-yellow{background:#fff3d6;color:#e6950f}.badge-eco{background:var(--bg-mint);color:#388e3c;font-size:10px}.badge-red{background:#ffebee;color:#d32f2f}.section-title{font-family:Comfortaa,cursive;font-size:16px;font-weight:700;margin-bottom:12px}.btn{width:100%;padding:14px;border:none;border-radius:var(--radius-sm);font-family:Nunito,sans-serif;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 12px #ffb3474d}.btn-primary:active{transform:scale(.97)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-warm);color:var(--accent-dark)}.btn-outline{background:transparent;border:2px solid var(--border);color:var(--text-secondary)}.btn-sm{padding:10px 16px;width:auto;font-size:13px;border-radius:var(--radius-xs)}.btn-danger{background:#ffebee;color:#d32f2f}.input-field{width:100%;padding:12px 14px;border:2px solid var(--border);border-radius:var(--radius-sm);font-family:Nunito,sans-serif;font-size:14px;color:var(--text);background:var(--bg-card);outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--accent)}.input-field::placeholder{color:var(--text-light)}.input-label{font-size:12px;font-weight:700;color:var(--text-secondary);margin-bottom:6px;display:block;text-transform:uppercase;letter-spacing:.5px}.chip{display:inline-flex;align-items:center;gap:4px;padding:8px 14px;border-radius:20px;font-size:13px;font-weight:600;border:2px solid var(--border);background:var(--bg-card);cursor:pointer;transition:all .2s}.chip.active{border-color:var(--accent);background:var(--bg-warm);color:var(--accent-dark)}.divider{height:1px;background:var(--border);margin:16px 0}.loading{display:flex;align-items:center;justify-content:center;padding:40px;font-size:24px}.empty-state{text-align:center;padding:40px 20px;color:var(--text-secondary)}.empty-state .empty-icon{font-size:48px;margin-bottom:12px}.empty-state .empty-title{font-family:Comfortaa,cursive;font-size:16px;font-weight:700;margin-bottom:8px;color:var(--text)}.empty-state .empty-desc{font-size:13px;line-height:1.5}