:root{--primary:#ce1126;--primary-dark:#a00720;--accent:#d4a574;--accent-warm:#f39c12;--secondary:#1e5a96;--secondary-light:#4a90e2;--bg:#f5ede4;--bg-dark:#1a1a1a;--surface:#fff;--surface-alt:#fffbf7;--text:#2c1810;--text-light:#666;--border:#ce11261a;--shadow:0 10px 40px #ce11261f;--shadow-lg:0 20px 60px #ce112626;--radius:20px;--font:"Segoe UI", system-ui, sans-serif;--font-serif:Georgia, serif}html,body,#root{min-height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6}*{box-sizing:border-box}button,input,select{font:inherit;color:inherit}.navbar{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);color:#fff;box-shadow:var(--shadow-lg);justify-content:space-between;align-items:center;gap:24px;padding:20px 40px;display:flex;position:relative;overflow:hidden}.navbar:before{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#0000,#0000 10px,#ffffff08 10px 20px);position:absolute;inset:0}.navbar>*{z-index:1;position:relative}.navbar h1{font-family:var(--font-serif);letter-spacing:1px;margin:0;font-size:clamp(1.8rem,3vw,2.6rem);font-weight:700}.navbar p{color:#ffffffd9;margin:6px 0 0;font-size:.95rem}.mode-toggle{color:#fff;cursor:pointer;background:#ffffff26;border:2px solid #ffffff4d;border-radius:12px;padding:10px 16px;font-weight:500;transition:all .3s}.mode-toggle:hover{background:#ffffff40;border-color:#ffffff80;transform:translateY(-2px)}.layout{grid-template-columns:340px 1fr;gap:32px;max-width:1400px;margin:0 auto;padding:40px 50px;display:grid}.sidebar{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);max-height:calc(100vh - 100px);padding:28px;position:sticky;top:20px;overflow-y:auto}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}.panel-header{border-bottom:2px solid var(--accent);align-items:center;margin-bottom:22px;padding-bottom:14px;display:flex}.panel-header h2{color:var(--primary);margin:0;font-size:1.35rem;font-weight:700}.search-input,.category-select{border:2px solid var(--border);background:var(--surface-alt);width:100%;color:var(--text);border-radius:14px;margin-bottom:14px;padding:12px 16px;transition:all .3s}.search-input:focus,.category-select:focus{border-color:var(--primary);background:var(--surface);outline:none;box-shadow:0 0 0 3px #ce11261a}.category-select{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='%23ce1126' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:32px}.recipe-list{gap:12px;display:grid}.recipe-card{text-align:left;border:2px solid var(--border);background:var(--surface-alt);width:100%;color:var(--text);cursor:pointer;border-radius:16px;flex-direction:column;gap:6px;padding:16px;transition:all .3s;display:flex;position:relative;overflow:hidden}.recipe-card:before{content:"";background:var(--accent);transform-origin:top;width:4px;transition:transform .3s;position:absolute;top:0;bottom:0;left:0;transform:scaleY(0)}.recipe-card:hover,.recipe-card.selected{border-color:var(--primary);background:var(--surface);transform:translateY(-2px);box-shadow:0 8px 24px #ce112626}.recipe-card.selected:before{transform:scaleY(1)}.recipe-card strong{color:var(--primary);font-size:1.05rem;font-weight:700}.recipe-card span{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;font-size:.85rem;font-weight:600}.empty-state{border:2px dashed var(--accent);color:var(--text-light);text-align:center;background:linear-gradient(135deg,#f49c120d 0%,#d4a5740d 100%);border-radius:16px;padding:32px}.details{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden}.empty-details{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:400px;padding:60px 40px;display:flex}.empty-details h2{margin-bottom:12px;font-size:1.8rem}.empty-details p{color:var(--text-light);font-size:1.05rem}.details-hero{background:linear-gradient(135deg, var(--accent-warm) 0%, var(--accent) 100%);width:100%;height:350px;position:relative;overflow:hidden}.details-hero img{object-fit:cover;width:100%;height:100%;transition:transform .4s}.details:hover .details-hero img{transform:scale(1.05)}.details-hero:after{content:"";background:linear-gradient(#0000 0%,#2c18104d 100%);position:absolute;inset:0}.details-content{padding:40px}.detail-intro{border-bottom:2px solid var(--accent);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:32px;padding-bottom:28px;display:flex}.detail-intro h2{font-family:var(--font-serif);color:var(--primary);flex:1;min-width:250px;margin:0 0 8px;font-size:2.4rem}.culture-text{color:var(--text-light);margin:0;font-size:1.1rem;font-style:italic;line-height:1.7}.share-button{color:#fff;background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);cursor:pointer;white-space:nowrap;border:none;border-radius:12px;padding:12px 28px;font-size:.95rem;font-weight:600;transition:all .3s;box-shadow:0 4px 12px #ce112640}.share-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ce112659}.share-button:active{transform:translateY(0)}.meta-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:32px 0;display:grid}.meta-grid span{border-left:4px solid var(--accent);color:var(--text);background:linear-gradient(135deg,#ce11260d 0%,#d4a5740d 100%);border-radius:14px;padding:16px 20px;font-weight:500;display:block}.details-section{margin-top:32px}.details-section h3{font-family:var(--font-serif);color:var(--primary);border-bottom:2px solid var(--accent);margin:0 0 16px;padding-bottom:10px;font-size:1.4rem}.details-section ul,.details-section ol{counter-reset:step-counter;margin:0;padding-left:24px;list-style:none}.details-section ol li{counter-increment:step-counter}.details-section li{color:var(--text);margin-bottom:12px;line-height:1.8;position:relative}.details-section ul li:before{content:"▸";color:var(--accent-warm);font-size:1.2rem;font-weight:700;position:absolute;left:-20px}.details-section ol li:before{content:counter(step-counter);background:var(--accent-warm);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:.85rem;font-weight:700;display:flex;position:absolute;left:-28px}.app-dark{background:var(--bg-dark);color:#f3f4f6}@media (prefers-color-scheme:dark){:root{--bg:#1a1a1a;--surface:#2a2a2a;--surface-alt:#333;--text:#f3f4f6;--text-light:#b0b7c1;--border:#d4a57433;--shadow:0 10px 40px #0006;--shadow-lg:0 20px 60px #00000080}body{background:var(--bg)}.search-input,.category-select,.recipe-card,.sidebar,.details{background:var(--surface)}.details-hero{background:linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%)}}@media (width<=1100px){.layout{grid-template-columns:1fr;gap:24px;padding:24px 30px}.sidebar{max-height:none;position:relative;top:0}.meta-grid{grid-template-columns:1fr}.details-hero{height:280px}.details-content{padding:28px}.detail-intro h2{font-size:1.8rem}}@media (width<=768px){.navbar{flex-direction:column;align-items:flex-start;gap:16px;padding:16px 20px}.navbar h1{font-size:1.6rem}.layout{grid-template-columns:1fr;gap:16px;padding:16px}.sidebar{padding:16px}.details-hero{height:240px}.details-content{padding:20px}.detail-intro{flex-direction:column;gap:16px}.detail-intro h2{font-size:1.6rem}.share-button{text-align:center;width:100%}.meta-grid{grid-template-columns:1fr;gap:12px}.details-section h3{font-size:1.2rem}}