:root{--bg:#faf6f0;--surface:#ffffff;--surface-alt:#fbf2e9;--border:#ece1d4;--text:#2d2a26;--text-muted:#7a6f63;--primary:#d9480f;--primary-hover:#b93a0a;--primary-soft:#fdece1;--accent:#2f9e44;--danger:#d64545;--radius:14px;--radius-sm:10px;--shadow:0 1px 2px rgba(45,42,38,0.05),0 8px 24px rgba(45,42,38,0.06);--header-h:60px;--maxw:760px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;min-height:100svh;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}.app-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100svh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;height:var(--header-h);display:flex;justify-content:space-between;gap:16px;padding:0 20px;background:rgba(255,255,255,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.brand,.topbar{align-items:center}.brand{display:inline-flex;gap:10px;font-weight:700;font-size:1.15rem;letter-spacing:-.01em}.brand-mark{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--primary);color:#fff;font-size:1rem}.nav-links{display:flex;align-items:center;gap:6px}.nav-link{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;color:var(--text-muted);font-weight:600;font-size:.95rem}.nav-link:hover{background:var(--surface-alt);color:var(--text)}.nav-link.active{color:var(--primary);background:var(--primary-soft)}.main{flex:1 1;width:100%;max-width:var(--maxw);margin:0 auto;padding:28px 20px 40px;overscroll-behavior-y:contain}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title{margin:0;font-size:1.9rem;font-weight:800;letter-spacing:-.02em}.page-sub{margin:6px 0 0;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-family:inherit;font-size:1rem;font-weight:700;cursor:pointer;transition:background .15s ease,transform .05s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--surface-alt)}.btn-block{width:100%}.recipe-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.recipe-row{display:flex;align-items:center;gap:14px;min-height:44px;padding:16px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.recipe-emoji{width:46px;height:46px;flex:0 0 auto;display:grid;place-items:center;border-radius:12px;background:var(--surface-alt);font-size:1.5rem}.recipe-body{min-width:0}.recipe-title{margin:0;font-size:1.05rem;font-weight:700}.recipe-desc{margin:3px 0 0;color:var(--text-muted);font-size:.92rem;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.state-card{text-align:center;padding:48px 24px;background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-muted)}.state-card .state-emoji{font-size:2.4rem}.state-card h2{margin:12px 0 6px;color:var(--text);font-size:1.2rem}.skeleton-row{height:78px;border-radius:var(--radius);background:linear-gradient(90deg,#f2ebe2 25%,#f8f2ea 50%,#f2ebe2 75%);background-size:200% 100%;animation:shimmer 1.3s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.form-field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}.form-label{font-weight:700;font-size:.95rem}.form-input,.form-textarea{width:100%;font-family:inherit;font-size:16px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;min-height:48px}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.form-hint{font-size:.85rem;color:var(--text-muted)}.form-error{color:var(--danger);font-size:.88rem;font-weight:600}.form-actions{display:flex;gap:10px;flex-wrap:wrap}.prose p{color:var(--text);margin:0 0 14px}.prose .lead{font-size:1.1rem;color:var(--text-muted)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:12px;gap:12px;margin-top:18px}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.feature h3{margin:8px 0 4px;font-size:1rem}.feature p{margin:0;color:var(--text-muted);font-size:.9rem}.tabbar{display:none}@media (max-width:768px){.nav-links{display:none}.main{padding-bottom:calc(84px + var(--safe-bottom))}.page-title{font-size:1.55rem}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:space-around;align-items:stretch;padding-bottom:var(--safe-bottom);background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border)}.tab{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:56px;padding:6px 4px;color:var(--text-muted);font-size:.72rem;font-weight:600}.tab .tab-icon{font-size:1.35rem;line-height:1}.tab.active{color:var(--primary)}.tab-fab .tab-icon{width:42px;height:42px;margin-top:-14px;display:grid;place-items:center;border-radius:50%;background:var(--primary);color:#fff;box-shadow:var(--shadow);font-size:1.5rem}}