@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#111827cc;--bg-card-hover:#1f2937e6;--bg-glass:#ffffff0a;--border:#ffffff14;--border-hover:#ffffff26;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#22c55e;--accent-glow:#22c55e33;--accent-2:#3b82f6;--accent-3:#a855f7;--danger:#ef4444;--warning:#f59e0b;--success:#22c55e;--protein:#3b82f6;--carbs:#f59e0b;--fat:#ef4444;--fiber:#22c55e;--water:#06b6d4;--radius:16px;--radius-sm:10px;--radius-xs:6px;--shadow:0 4px 24px #0000004d;--shadow-lg:0 8px 40px #0006;--transition:all .3s cubic-bezier(.4,0,.2,1);--font:"Inter", -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;width:260px;padding:24px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{align-items:center;gap:12px;margin-bottom:32px;padding:8px 12px;display:flex}.sidebar-logo h1{background:linear-gradient(135deg, var(--accent), var(--accent-2));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.3rem;font-weight:800}.sidebar-logo span{font-size:1.5rem}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:.9rem;font-weight:500;text-decoration:none;display:flex}.sidebar-link:hover{background:var(--bg-glass);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-glow);color:var(--accent)}.sidebar-link .icon{text-align:center;width:24px;font-size:1.2rem}.main-content{flex:1;max-width:1200px;margin-left:260px;padding:32px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:var(--transition);padding:24px}.card:hover{border-color:var(--border-hover)}.card-glow{box-shadow:0 0 30px var(--accent-glow)}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-title{color:var(--text-primary);font-size:1rem;font-weight:600}.card-subtitle{color:var(--text-muted);font-size:.8rem}.btn{border-radius:var(--radius-sm);font-family:var(--font);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent), #16a34a);color:#fff}.btn-primary:hover{box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-2px)}.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-danger{color:var(--danger);background:#ef444426;border:1px solid #ef444433}.btn-sm{padding:8px 16px;font-size:.8rem}.btn-icon{border-radius:50%;width:40px;height:40px;padding:0}.input-group{flex-direction:column;gap:6px;display:flex}.input-group label{color:var(--text-secondary);font-size:.8rem;font-weight:500}.input{background:var(--bg-glass);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font);transition:var(--transition);outline:none;width:100%;padding:12px 16px;font-size:.9rem}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input::placeholder{color:var(--text-muted)}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.gap-sm{gap:8px}.gap-md{gap:16px}.gap-lg{gap:24px}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:.7rem;font-weight:600;display:inline-flex}.badge-green{color:var(--success);background:#22c55e26}.badge-yellow{color:var(--warning);background:#f59e0b26}.badge-red{color:var(--danger);background:#ef444426}.badge-blue{color:var(--accent-2);background:#3b82f626}.badge-purple{color:var(--accent-3);background:#a855f726}.progress-ring{transform:rotate(-90deg)}.progress-ring-bg{fill:none;stroke:var(--border)}.progress-ring-fill{fill:none;stroke-linecap:round;transition:stroke-dashoffset 1s}.macro-bar{background:var(--bg-glass);border-radius:4px;height:8px;overflow:hidden}.macro-bar-fill{border-radius:4px;height:100%;transition:width .8s}.macro-bar-fill.protein{background:linear-gradient(90deg, var(--protein), #60a5fa)}.macro-bar-fill.carbs{background:linear-gradient(90deg, var(--carbs), #fbbf24)}.macro-bar-fill.fat{background:linear-gradient(90deg, var(--fat), #f87171)}.macro-bar-fill.fiber{background:linear-gradient(90deg, var(--fiber), #4ade80)}.meal-type-card{background:var(--bg-glass);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);align-items:center;gap:12px;padding:16px;display:flex}.meal-type-card:hover,.meal-type-card.selected{border-color:var(--accent);background:var(--accent-glow)}.meal-type-icon{font-size:1.5rem}.meal-type-label{font-size:.9rem;font-weight:600}.search-container{position:relative}.search-input{padding-left:44px}.search-icon{color:var(--text-muted);font-size:1.1rem;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-results{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);z-index:50;max-height:400px;margin-top:4px;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.search-result-item{cursor:pointer;transition:var(--transition);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.search-result-item:hover{background:var(--bg-glass)}.search-result-item:last-child{border-bottom:none}.onboarding{background:radial-gradient(ellipse at 30% 20%, #22c55e14 0%, transparent 50%), radial-gradient(ellipse at 70% 80%, #3b82f60f 0%, transparent 50%), var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.onboarding-card{width:100%;max-width:600px}.onboarding-progress{gap:8px;margin-bottom:32px;display:flex}.onboarding-step{background:var(--border);height:4px;transition:var(--transition);border-radius:2px;flex:1}.onboarding-step.active{background:var(--accent)}.onboarding-step.done{background:var(--accent);opacity:.5}.goal-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.goal-card{border-radius:var(--radius-sm);border:2px solid var(--border);background:var(--bg-glass);cursor:pointer;text-align:center;transition:var(--transition);padding:20px}.goal-card:hover{border-color:var(--accent);transform:translateY(-2px)}.goal-card.selected{border-color:var(--accent);background:var(--accent-glow)}.goal-card .icon{margin-bottom:8px;font-size:2rem}.goal-card .label{font-size:.95rem;font-weight:700}.goal-card .desc{color:var(--text-muted);margin-top:4px;font-size:.75rem}.water-grid{flex-wrap:wrap;gap:6px;display:flex}.water-glass{cursor:pointer;width:36px;height:36px;transition:var(--transition);border:1px solid var(--border);background:var(--bg-glass);border-radius:8px;justify-content:center;align-items:center;font-size:1.1rem;display:flex}.water-glass.filled{border-color:var(--water);background:#06b6d433}.water-glass:hover{transform:scale(1.1)}.stat-card{text-align:center;padding:20px}.stat-value{font-size:1.8rem;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:4px;font-size:.75rem}.streak-display{align-items:center;gap:8px;display:flex}.streak-fire{font-size:1.5rem;animation:2s infinite pulse}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.toggle{background:var(--border);cursor:pointer;width:48px;height:26px;transition:var(--transition);border:none;border-radius:13px;position:relative}.toggle.active{background:var(--accent)}.toggle-knob{width:20px;height:20px;transition:var(--transition);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px}.toggle.active .toggle-knob{left:25px}.tabs{background:var(--bg-glass);border-radius:var(--radius-sm);gap:4px;padding:4px;display:flex}.tab{border-radius:var(--radius-xs);cursor:pointer;transition:var(--transition);color:var(--text-muted);background:0 0;border:none;padding:8px 16px;font-size:.8rem;font-weight:600}.tab.active{background:var(--accent);color:#fff}.tab:hover:not(.active){color:var(--text-primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade{animation:.4s fadeIn}.animate-slide{animation:.5s slideUp}.animate-scale{animation:.3s scaleIn}.food-log-item{background:var(--bg-glass);border-radius:var(--radius-xs);transition:var(--transition);justify-content:space-between;align-items:center;margin-bottom:6px;padding:12px;display:flex}.food-log-item:hover{background:var(--bg-card-hover)}.food-log-name{font-size:.85rem;font-weight:500}.food-log-macros{color:var(--text-muted);gap:12px;font-size:.75rem;display:flex}.food-log-macro{align-items:center;gap:4px;display:flex}.food-log-macro .dot{border-radius:50%;width:6px;height:6px}.supplement-item{background:var(--bg-glass);border-radius:var(--radius-xs);cursor:pointer;transition:var(--transition);border:1px solid var(--border);align-items:center;gap:10px;padding:10px 14px;display:flex}.supplement-item.checked{border-color:var(--accent);background:var(--accent-glow)}.supplement-check{border:2px solid var(--border);width:20px;height:20px;transition:var(--transition);border-radius:50%;justify-content:center;align-items:center;font-size:.7rem;display:flex}.supplement-item.checked .supplement-check{border-color:var(--accent);background:var(--accent);color:#fff}.traffic-green{color:var(--success)}.traffic-yellow{color:var(--warning)}.traffic-red{color:var(--danger)}.bottom-nav{background:var(--bg-secondary);border-top:1px solid var(--border);z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:8px 16px;display:none;position:fixed;bottom:0;left:0;right:0}.bottom-nav-inner{justify-content:space-around;display:flex}.bottom-nav-item{color:var(--text-muted);transition:var(--transition);cursor:pointer;background:0 0;border:none;flex-direction:column;align-items:center;gap:2px;padding:4px 8px;font-size:.65rem;text-decoration:none;display:flex}.bottom-nav-item.active{color:var(--accent)}.bottom-nav-item .icon{font-size:1.3rem}.score-circle{border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:1.5rem;font-weight:800;display:flex}.score-excellent{color:var(--success);border:2px solid var(--success);background:#22c55e26}.score-good{color:var(--accent-2);border:2px solid var(--accent-2);background:#3b82f626}.score-fair{color:var(--warning);border:2px solid var(--warning);background:#f59e0b26}.score-poor{color:var(--danger);border:2px solid var(--danger);background:#ef444426}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#0009;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:500px;max-height:80vh;animation:.3s scaleIn;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}.chat-container{flex-direction:column;height:calc(100vh - 100px);display:flex}.chat-messages{flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow-y:auto}.chat-bubble{border-radius:var(--radius-sm);max-width:80%;padding:12px 16px;font-size:.9rem;line-height:1.5;animation:.3s fadeIn}.chat-bubble.user{background:var(--accent);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.chat-bubble.bot{background:var(--bg-glass);border:1px solid var(--border);border-bottom-left-radius:4px;align-self:flex-start}.chat-input-bar{border-top:1px solid var(--border);gap:8px;padding:16px;display:flex}.chat-input-bar input{flex:1}@media (max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px 16px 80px}.bottom-nav{display:block}.grid-2{grid-template-columns:1fr}.grid-3,.grid-4{grid-template-columns:1fr 1fr}.goal-grid{grid-template-columns:1fr}}