:root{--paper: #f5f0e8;--paper-dark: #ede8dc;--paper-darker: #e0d9cc;--ink: #1a1a14;--ink-mid: #4a4a3a;--ink-faint: #8a8a78;--forest: #2d5a3d;--forest-light: #3d7a52;--forest-faint: #c8dece;--amber: #c4832a;--amber-faint: #f5e4c8;--rust: #b84a2a;--rust-faint: #f5ddd8;--sky: #2a5a7a;--sky-faint: #d0e4ef;--font-display: "Playfair Display", Georgia, serif;--font-body: "Lato", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "Courier New", monospace;--gap-xs: 4px;--gap-sm: 8px;--gap-md: 16px;--gap-lg: 24px;--gap-xl: 40px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--border: 1px solid var(--paper-darker);--border-dark: 1px solid #c8c0b0;--shadow-sm: 0 1px 4px rgba(26,26,20,.08);--shadow-md: 0 4px 16px rgba(26,26,20,.1);--shadow-lg: 0 8px 32px rgba(26,26,20,.14)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-weight:400;line-height:1.6;min-height:100vh}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");pointer-events:none;z-index:9999;opacity:.4}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--paper-dark)}::-webkit-scrollbar-thumb{background:var(--paper-darker);border-radius:3px}.app-shell{display:grid;grid-template-columns:280px 1fr;grid-template-rows:auto 1fr;min-height:100vh}.sidebar{grid-row:1 / 3;background:var(--forest);color:#e8f0ea;padding:var(--gap-xl) var(--gap-lg);display:flex;flex-direction:column;gap:var(--gap-lg);border-right:none;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-logo{font-family:var(--font-display);font-size:1.9rem;font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1.1}.sidebar-logo span{display:block;font-size:.72rem;font-weight:400;font-family:var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--forest-faint);margin-top:4px}.sidebar-divider{height:1px;background:#ffffff1f}.sidebar-label{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--forest-faint);margin-bottom:var(--gap-sm)}.token-badge{display:flex;align-items:flex-start;gap:var(--gap-sm);background:#ffffff14;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-md);padding:var(--gap-sm) var(--gap-md);font-size:.8rem;line-height:1.45}.token-badge.ok{border-color:#90ee904d;background:#90ee9014}.token-badge.fail{border-color:#ffb4644d;background:#ff785014}.token-badge .icon{font-size:1rem;flex-shrink:0;margin-top:1px}.token-badge code{font-family:var(--font-mono);font-size:.72rem;background:#0003;padding:1px 5px;border-radius:3px}.goal-input-wrap{display:flex;flex-direction:column;gap:var(--gap-sm)}.goal-input{background:#ffffff1a;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-sm);color:#fff;font-family:var(--font-mono);font-size:1.1rem;padding:var(--gap-sm) var(--gap-md);width:100%;outline:none;transition:border-color .2s}.goal-input:focus{border-color:#ffffff73}.btn-clear{margin-top:auto;background:#ffffff12;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-sm);color:#e8f0ea;font-family:var(--font-body);font-size:.85rem;padding:var(--gap-sm) var(--gap-md);cursor:pointer;transition:background .2s;display:flex;align-items:center;gap:var(--gap-sm)}.btn-clear:hover{background:#ffffff24}.model-caption{font-family:var(--font-mono);font-size:.62rem;color:var(--forest-faint);word-break:break-all;opacity:.7}.main{grid-column:2;padding:var(--gap-xl);display:flex;flex-direction:column;gap:var(--gap-xl);max-width:1100px}.section-label{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:var(--gap-md)}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap-md)}.metric-card{background:#fff;border:var(--border);border-radius:var(--radius-md);padding:var(--gap-md) var(--gap-lg);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.metric-card:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--forest);opacity:.15}.metric-card.calories-card:after{background:var(--amber);opacity:.6}.metric-card.protein-card:after{background:var(--forest);opacity:.6}.metric-card.remaining-card:after{background:var(--sky);opacity:.6}.metric-card.meals-card:after{background:var(--rust);opacity:.4}.metric-label{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:4px}.metric-value{font-family:var(--font-mono);font-size:1.75rem;font-weight:600;color:var(--ink);line-height:1.1}.metric-delta{font-size:.72rem;margin-top:4px;font-family:var(--font-mono)}.metric-delta.positive{color:var(--forest-light)}.metric-delta.negative{color:var(--rust)}.upload-section{display:flex;flex-direction:column;gap:var(--gap-md)}.upload-tabs{display:flex;gap:2px;background:var(--paper-dark);border-radius:var(--radius-sm);padding:3px;width:fit-content}.upload-tab{background:transparent;border:none;border-radius:calc(var(--radius-sm) - 2px);padding:6px 18px;font-family:var(--font-body);font-size:.82rem;font-weight:700;color:var(--ink-faint);cursor:pointer;transition:all .18s;letter-spacing:.03em}.upload-tab.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}.drop-zone{border:2px dashed var(--paper-darker);border-radius:var(--radius-lg);background:#fff;padding:var(--gap-xl) var(--gap-lg);text-align:center;cursor:pointer;transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:var(--gap-md)}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--forest);background:#fafaf5}.drop-icon{width:52px;height:52px;background:var(--forest-faint);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem}.drop-title{font-family:var(--font-display);font-size:1.1rem;color:var(--ink)}.drop-sub{font-size:.78rem;color:var(--ink-faint)}.drop-zone 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var(--gap-md);font-size:.72rem;color:var(--ink-faint);border-top:var(--border);font-family:var(--font-mono)}.result-card{background:#fff;border:var(--border);border-radius:var(--radius-lg);padding:var(--gap-lg);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:var(--gap-md)}.btn-analyse{background:var(--forest);color:#fff;border:none;border-radius:var(--radius-md);padding:var(--gap-md) var(--gap-lg);font-family:var(--font-display);font-size:1rem;font-weight:600;cursor:pointer;letter-spacing:.01em;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:var(--gap-sm);width:100%}.btn-analyse:hover:not(:disabled){background:var(--forest-light);box-shadow:0 4px 12px #2d5a3d40}.btn-analyse:disabled{opacity:.5;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes 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var(--rust)}.json-toggle{background:none;border:var(--border);border-radius:var(--radius-sm);color:var(--ink-faint);font-family:var(--font-mono);font-size:.72rem;padding:4px 12px;cursor:pointer;transition:all .15s;width:fit-content}.json-toggle:hover{background:var(--paper-dark);color:var(--ink)}.json-block{background:var(--paper-dark);border:var(--border);border-radius:var(--radius-sm);padding:var(--gap-md);font-family:var(--font-mono);font-size:.75rem;line-height:1.7;color:var(--ink-mid);overflow-x:auto;white-space:pre}.error-banner{background:var(--rust-faint);border:1px solid #e8b0a0;border-radius:var(--radius-md);padding:var(--gap-md);font-size:.82rem;color:var(--rust);line-height:1.5}.empty-result{text-align:center;padding:var(--gap-xl) 0;display:flex;flex-direction:column;align-items:center;gap:var(--gap-md)}.empty-result .empty-icon{font-size:2.5rem;opacity:.3}.empty-result p{font-size:.85rem;color:var(--ink-faint);max-width:220px;line-height:1.5}.history-table-wrap{background:#fff;border:var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:collapse;font-size:.82rem}thead tr{background:var(--paper-dark);border-bottom:var(--border-dark)}th{padding:var(--gap-sm) var(--gap-md);text-align:left;font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}th.num,td.num{text-align:right;font-family:var(--font-mono)}td{padding:var(--gap-sm) var(--gap-md);border-bottom:var(--border);color:var(--ink-mid)}tr:last-child td{border-bottom:none}tr.total-row{background:var(--paper-dark);font-weight:700}tr.total-row td{color:var(--ink);font-family:var(--font-mono);font-size:.8rem;border-top:var(--border-dark)}tbody tr:hover:not(.total-row){background:var(--paper)}.history-empty{padding:var(--gap-xl);text-align:center;font-size:.85rem;color:var(--ink-faint);font-style:italic;font-family:var(--font-display)}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .35s ease both}.fade-up-1{animation-delay:.05s}.fade-up-2{animation-delay:.1s}.fade-up-3{animation-delay:.15s}.fade-up-4{animation-delay:.2s}@media (max-width: 900px){.app-shell{grid-template-columns:1fr;grid-template-rows:auto}.sidebar{grid-row:auto;position:static;height:auto;flex-direction:row;flex-wrap:wrap;padding:var(--gap-md) var(--gap-lg)}.metrics-grid{grid-template-columns:repeat(2,1fr)}.analysis-grid{grid-template-columns:1fr}.main{padding:var(--gap-md)}}.auth-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--paper)}.auth-loading-spinner{width:36px;height:36px;border:3px solid var(--paper-darker);border-top-color:var(--forest);border-radius:50%;animation:spin .8s linear infinite}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--paper);padding:var(--gap-lg)}.auth-card{background:#fff;border:var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--gap-xl) var(--gap-xl);width:100%;max-width:420px;display:flex;flex-direction:column;gap:var(--gap-md);animation:fadeUp .4s ease both}.auth-logo{display:flex;flex-direction:column;align-items:center;gap:4px;margin-bottom:var(--gap-sm)}.auth-logo-icon{font-size:2.4rem}.auth-logo-text{font-family:var(--font-display);font-size:1.8rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}.auth-logo-sub{font-size:.75rem;color:var(--ink-faint);letter-spacing:.1em;text-transform:uppercase}.auth-tabs{display:flex;gap:2px;background:var(--paper-dark);border-radius:var(--radius-sm);padding:3px}.auth-tab{flex:1;background:transparent;border:none;border-radius:calc(var(--radius-sm) - 2px);padding:7px 0;font-family:var(--font-body);font-size:.85rem;font-weight:700;color:var(--ink-faint);cursor:pointer;transition:all .18s}.auth-tab.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}.auth-form{display:flex;flex-direction:column;gap:var(--gap-md)}.auth-field{display:flex;flex-direction:column;gap:5px}.auth-label{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mid)}.auth-input{border:var(--border-dark);border-radius:var(--radius-sm);padding:10px var(--gap-md);font-family:var(--font-body);font-size:.92rem;color:var(--ink);background:var(--paper);outline:none;transition:border-color .18s,box-shadow .18s}.auth-input:focus{border-color:var(--forest);box-shadow:0 0 0 3px #2d5a3d1f;background:#fff}.auth-error{background:var(--rust-faint);border:1px solid #e8b0a0;border-radius:var(--radius-sm);padding:var(--gap-sm) var(--gap-md);font-size:.8rem;color:var(--rust)}.auth-submit{background:var(--forest);color:#fff;border:none;border-radius:var(--radius-md);padding:12px;font-family:var(--font-display);font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s,box-shadow .2s;display:flex;align-items:center;justify-content:center;min-height:44px}.auth-submit:hover:not(:disabled){background:var(--forest-light);box-shadow:0 4px 14px #2d5a3d40}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-divider{display:flex;align-items:center;gap:var(--gap-md);color:var(--ink-faint);font-size:.78rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--paper-darker)}.auth-google{background:#fff;border:var(--border-dark);border-radius:var(--radius-md);padding:10px var(--gap-md);font-family:var(--font-body);font-size:.9rem;font-weight:700;color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:var(--gap-sm);transition:background .18s,box-shadow .18s}.auth-google:hover:not(:disabled){background:var(--paper);box-shadow:var(--shadow-sm)}.auth-google:disabled{opacity:.6;cursor:not-allowed}.auth-footer{text-align:center;font-size:.8rem;color:var(--ink-faint)}.auth-switch{background:none;border:none;color:var(--forest);font-family:var(--font-body);font-size:.8rem;font-weight:700;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.user-block{display:flex;align-items:center;gap:var(--gap-sm)}.user-avatar{width:38px;height:38px;border-radius:50%;background:#fff3;border:2px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;color:#fff;flex-shrink:0;overflow:hidden}.user-avatar-img{width:100%;height:100%;object-fit:cover}.user-info{overflow:hidden}.user-name{font-size:.88rem;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:.7rem;color:var(--forest-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-signout{background:#ffffff12;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-sm);color:var(--forest-faint);font-family:var(--font-body);font-size:.78rem;padding:5px var(--gap-md);cursor:pointer;transition:background .18s;align-self:flex-start}.btn-signout:hover{background:#ffffff24;color:#fff}.goal-hint{font-size:.66rem;color:var(--forest-faint);letter-spacing:.04em}.btn-delete-meal{background:none;border:none;color:var(--ink-faint);font-size:1.1rem;line-height:1;cursor:pointer;padding:2px 6px;border-radius:4px;transition:color .15s,background .15s}.btn-delete-meal:hover{color:var(--rust);background:var(--rust-faint)}.thumb-cell{width:44px;padding:4px 8px}.meal-thumb{width:36px;height:36px;object-fit:cover;border-radius:var(--radius-sm);border:var(--border);display:block}.meal-thumb-placeholder{width:36px;height:36px;background:var(--paper-dark);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1rem}.saved-badge{display:inline-flex;align-items:center;gap:5px;background:var(--forest-faint);color:var(--forest);border:1px solid rgba(45,90,61,.2);border-radius:20px;padding:4px 12px;font-size:.75rem;font-weight:700;letter-spacing:.03em}