@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-color:#0f172a;--bg-gradient:linear-gradient(135deg, #0f172a 0%, #1e293b 100%);--text-color:#f8fafc;--text-muted:#94a3b8;--accent-color:#3b82f6;--accent-hover:#2563eb;--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--border-radius:16px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-gradient);color:var(--text-color);-webkit-font-smoothing:antialiased;background-attachment:fixed;min-height:100vh;font-family:Inter,system-ui,sans-serif}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3{margin-bottom:.5rem;font-weight:600}p{color:var(--text-color);line-height:1.5}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--border-radius);box-shadow:0 8px 32px #0000004d}.glass-input{border:1px solid var(--glass-border);color:var(--text-color);background:#ffffff14;border-radius:24px;outline:none;width:100%;padding:12px 20px;font-size:1rem;transition:all .2s}.glass-input:focus{border-color:var(--accent-color);background:#ffffff1f;box-shadow:0 0 0 2px #3b82f64d}.glass-button{background:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:24px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;transition:background-color .2s,transform .1s;display:flex}.glass-button:hover{background:var(--accent-hover)}.glass-button:active{transform:scale(.98)}.glass-button:disabled{cursor:not-allowed;background:#3b82f680}.container{flex-direction:column;flex:1;width:100%;max-width:1200px;margin:0 auto;padding:1rem;display:flex}.navbar{white-space:nowrap;z-index:1000;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--glass-border);scrollbar-width:none;background:#0f172acc;align-items:center;gap:1rem;padding:1rem;display:flex;position:sticky;top:0;overflow-x:auto}.navbar::-webkit-scrollbar{display:none}.nav-link{color:var(--text-muted);border-radius:20px;padding:.5rem 1rem;font-weight:500;text-decoration:none;transition:all .2s}.nav-link:hover{color:var(--text-color);background:var(--glass-bg)}.nav-link.active{color:#fff;background:#ffffff26}.chat-container{scrollbar-width:none;flex-direction:column;flex:1;gap:1rem;padding-bottom:1rem;display:flex;overflow-y:auto}.chat-container::-webkit-scrollbar{display:none}.message{opacity:0;border-radius:18px;max-width:80%;padding:12px 16px;animation:.3s cubic-bezier(.25,.46,.45,.94) forwards slideIn;transform:translateY(10px)}.message.user{background:var(--accent-color);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.message.ai{background:var(--glass-bg);border:1px solid var(--glass-border);border-bottom-left-radius:4px;align-self:flex-start}.message-meta{opacity:.7;text-align:right;margin-top:4px;font-size:.75rem}.input-area{background:var(--bg-gradient);gap:.5rem;margin-top:auto;padding-top:1rem;padding-bottom:2rem;display:flex;position:sticky;bottom:0}@keyframes slideIn{to{opacity:1;transform:translateY(0)}}@media (width<=600px){.navbar{justify-content:flex-start;gap:.5rem;padding:.8rem .5rem}.nav-link{padding:.4rem .6rem;font-size:.9rem}.user-greeting{display:none}}.compras-container{max-width:1200px;margin:0 auto;padding:20px}.page-header{margin-bottom:30px}.page-header h1{color:var(--primary-color);margin-bottom:10px;font-size:2rem}.page-header p{color:var(--text-color);opacity:.8}.actions-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;margin-bottom:30px;display:flex}.upload-btn{cursor:pointer;align-items:center;gap:10px;display:inline-flex}.view-toggles{background-color:var(--card-bg);border-radius:8px;display:flex;overflow:hidden;box-shadow:0 2px 4px #0000000d}.view-toggles button{color:var(--text-color);cursor:pointer;background:0 0;border:none;padding:10px 15px;font-weight:500;transition:all .2s}.view-toggles button:hover{background-color:#0000000d}.view-toggles button.active{background-color:var(--primary-color);color:#fff}.items-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.item-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;padding:20px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 4px 6px #0000000d}.item-card:hover{transform:translateY(-2px);box-shadow:0 6px 12px #0000001a}.item-header{justify-content:space-between;align-items:flex-start;margin-bottom:15px;display:flex}.item-header h4{color:var(--text-color);margin:0;font-size:1.1rem;font-weight:600}.item-size{background-color:var(--secondary-color);color:#fff;border-radius:20px;padding:4px 8px;font-size:.8rem;font-weight:700}.item-price-info{border-top:1px solid var(--border-color);margin-top:auto;padding-top:15px}.item-price-info .price{color:var(--primary-color);margin-bottom:5px;font-size:1.5rem;font-weight:700}.store-date{color:var(--text-color);opacity:.7;justify-content:space-between;font-size:.85rem;display:flex}.no-price{color:var(--text-color);opacity:.5;font-size:.9rem;font-style:italic}.empty-state,.loading-state{text-align:center;color:var(--text-color);opacity:.7;grid-column:1/-1;padding:60px 20px}.empty-state svg{color:var(--primary-color);opacity:.5;margin-bottom:20px}.review-container{background-color:var(--card-bg);border-radius:12px;padding:30px;box-shadow:0 4px 15px #0000001a}.parsed-items-list{flex-direction:column;gap:15px;margin:20px 0;display:flex}.parsed-item-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:8px;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:10px;padding:15px;display:grid}.parsed-item-card input{border:1px solid var(--border-color);background-color:var(--card-bg);color:var(--text-color);border-radius:6px;padding:10px;font-size:.9rem}.parsed-item-card input:focus{border-color:var(--primary-color);outline:none}.review-actions{justify-content:flex-end;gap:15px;margin-top:30px;display:flex}@media (width<=768px){.parsed-item-card{grid-template-columns:1fr}}.login-container{background:var(--bg-color);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}.login-box{background:var(--glass-bg);border:var(--glass-border);text-align:center;-webkit-backdrop-filter:blur(10px);border-radius:20px;width:90%;max-width:400px;padding:40px;box-shadow:0 8px 32px #0000005e}.login-box h1{color:var(--primary-color);margin-bottom:10px}.login-box p{color:var(--text-color);opacity:.8;margin-bottom:30px;font-size:.9rem}.google-btn-container{justify-content:center;margin-bottom:15px;display:flex}.error-message{color:#ff4d4d;margin-top:15px;font-size:.85rem}