:root{color:#1f2937;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg:#f3f4f6;--surface:#fff;--surface-muted:#f9fafb;--border:#e5e7eb;--text:#111827;--text-soft:#6b7280;--primary:#2563eb;--primary-hover:#1d4ed8;--success-bg:#dcfce7;--success-text:#166534;--error-bg:#fee2e2;--error-text:#991b1b;--shadow:0 10px 30px #0f172a14;--radius:16px;background:#f3f4f6;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{color:var(--text);background:linear-gradient(#eef2ff 0%,#f8fafc 100%)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.topbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;background:#ffffffe6;position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1100px;margin:0 auto;padding:24px 20px;display:flex}.brand-title{color:var(--text);margin:0;font-size:1.75rem;line-height:1.2}.brand-subtitle{color:var(--text-soft);margin:6px 0 0;font-size:.95rem}.nav-list{gap:12px;margin:0;padding:0;list-style:none;display:flex}.nav-link{color:var(--text);background:0 0;border:1px solid #0000;border-radius:999px;align-items:center;padding:10px 16px;transition:all .2s;display:inline-flex}.nav-link:hover{background:var(--surface-muted);border-color:var(--border)}.nav-link-primary{background:var(--primary);color:#fff}.nav-link-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.page-container{max-width:1100px;margin:0 auto;padding:32px 20px 48px}.page-section{flex-direction:column;gap:24px;display:flex}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:end;gap:20px;display:flex}.section-title{color:var(--text);margin:0;font-size:1.75rem}.section-subtitle{color:var(--text-soft);margin:8px 0 0}.date-filter{min-width:220px}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #e5e7ebcc;padding:24px}.card-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.card-title{color:var(--text);margin:0;font-size:1.2rem}.badge{color:#1d4ed8;background:#eff6ff;border-radius:999px;align-items:center;padding:6px 12px;font-size:.85rem;font-weight:600;display:inline-flex}.dashboard-grid{grid-template-columns:320px 1fr;align-items:start;gap:24px;display:grid}.summary-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.summary-stat{background:var(--surface-muted);border:1px solid var(--border);border-radius:14px;padding:16px}.summary-stat-full{grid-column:1/-1}.summary-label{color:var(--text-soft);margin-bottom:6px;font-size:.9rem;display:block}.summary-value{color:var(--text);font-size:1.35rem}.meal-list{flex-direction:column;gap:16px;display:flex}.meal-item{border:1px solid var(--border);background:var(--surface-muted);border-radius:14px;padding:18px}.meal-item-top{justify-content:space-between;align-items:start;gap:16px;display:flex}.meal-type{text-transform:capitalize;color:var(--text-soft);margin:0 0 6px;font-size:.9rem}.meal-name{color:var(--text);margin:0;font-size:1.1rem}.meal-calories{color:var(--primary);white-space:nowrap;font-weight:700}.meal-meta{color:var(--text-soft);flex-wrap:wrap;gap:10px 16px;margin-top:12px;font-size:.95rem;display:flex}.meal-notes{color:var(--text);margin:12px 0 0}.meal-form{max-width:820px}.form-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.field{flex-direction:column;gap:8px;display:flex}.field-wide,.field-full{grid-column:1/-1}.field-label{color:var(--text);font-size:.95rem;font-weight:600}.text-input{width:100%;color:var(--text);background:#fff;border:1px solid #d1d5db;border-radius:12px;outline:none;padding:12px 14px;transition:border-color .2s,box-shadow .2s}.text-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1f}.text-area{resize:vertical;min-height:120px}.form-actions{justify-content:flex-end;margin-top:24px;display:flex}.primary-button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;padding:12px 18px;font-weight:600;transition:background .2s}.primary-button:hover{background:var(--primary-hover)}.primary-button:disabled{cursor:not-allowed;opacity:.7}.alert{border-radius:12px;padding:14px 16px;font-weight:500}.alert-success{background:var(--success-bg);color:var(--success-text)}.alert-error{background:var(--error-bg);color:var(--error-text)}.muted-text{color:var(--text-soft)}@media (width<=900px){.topbar-inner{flex-direction:column;align-items:flex-start}.dashboard-grid,.form-grid{grid-template-columns:1fr}.meal-item-top{flex-direction:column}.form-actions{justify-content:stretch}.primary-button{width:100%}}