:root{--surface-base:#fff;--surface-raised:#f5f7fa;--primary:#6b2d5c;--accent-warm:#f59e0b;--accent-fresh:#10b981;--text-primary:#1f2937;--text-secondary:#64748b;--border:#e2e8f0;--border-strong:#cbd5e1;--error:#ef4444;--error-light:#fee2e2}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text-primary);background:var(--surface-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}::selection{background:var(--primary);color:#fff}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.app-header{background:var(--primary);color:#fff;z-index:10;padding:16px;position:sticky;top:0;box-shadow:0 2px 4px #0000001a}.header-content{align-items:center;gap:16px;max-width:1200px;margin:0 auto;display:flex}.back-button{color:#fff;cursor:pointer;background:0 0;border:none;align-items:center;padding:4px 8px;font-size:1.5rem;transition:opacity .15s;display:flex}.back-button:hover{opacity:.8}.app-title{letter-spacing:-.01em;font-size:1.5rem;font-weight:600}.screen{max-width:1200px;margin:0 auto;padding:32px 16px}.page-header{margin-bottom:32px}.page-title{letter-spacing:-.02em;color:var(--primary);margin-bottom:8px;font-size:2rem;font-weight:600}.search-filter-bar{flex-wrap:wrap;gap:12px;margin-bottom:24px;display:flex}.search-input,.filter-select{border:1px solid var(--border);background:#fff;border-radius:8px;flex:200px;padding:12px 16px;font-size:1rem;transition:border-color .15s,box-shadow .15s}.search-input:focus,.filter-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6b2d5c1a}.search-input::placeholder{color:var(--text-secondary)}.button{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:500;text-decoration:none;transition:transform .1s,box-shadow .15s,background .15s;display:inline-flex}.button:active{transform:translateY(1px)}.button-primary{background:var(--accent-warm);color:#fff}.button-primary:hover{background:#ea8f00;box-shadow:0 4px 8px #f59e0b33}.button-secondary{background:var(--surface-raised);color:var(--text-primary);border:1px solid var(--border)}.button-secondary:hover{background:#e8edf5}.button-danger{background:var(--error);color:#fff}.button-danger:hover{background:#dc2626;box-shadow:0 4px 8px #ef444433}.recipes-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;display:grid}.recipe-card{background:var(--surface-raised);cursor:pointer;border:1px solid #0000;border-radius:12px;padding:24px;transition:box-shadow .15s,transform .1s;box-shadow:0 2px 4px #0000000d}.recipe-card:hover{border-color:var(--border-strong);transform:translateY(-2px);box-shadow:0 8px 16px #0000001a}.recipe-card-title{color:var(--primary);margin-bottom:8px;font-size:1.25rem;font-weight:600}.recipe-card-description{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:16px;display:-webkit-box;overflow:hidden}.recipe-card-meta{color:var(--text-secondary);flex-wrap:wrap;gap:8px;font-size:.875rem;display:flex}.recipe-card-meta span{align-items:center;gap:4px;display:flex}.tag-list{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.tag{background:var(--accent-fresh);color:#fff;border-radius:16px;padding:4px 12px;font-size:.875rem;font-weight:500;display:inline-block}.empty-state{text-align:center;color:var(--text-secondary);padding:64px 16px}.empty-state-icon{margin-bottom:16px;font-size:4rem}.empty-state-title{color:var(--text-primary);margin-bottom:8px;font-size:1.5rem;font-weight:600}.empty-state-message{max-width:400px;margin-bottom:24px;margin-left:auto;margin-right:auto;font-size:1rem}.recipe-detail{max-width:800px;margin:0 auto}.detail-header{margin-bottom:32px}.detail-title{letter-spacing:-.02em;color:var(--primary);margin-bottom:12px;font-size:2rem;font-weight:600}.detail-description{color:var(--text-secondary);margin-bottom:16px;font-size:1.125rem}.detail-actions{flex-wrap:wrap;gap:12px;display:flex}.section{margin-bottom:40px}.section-title{letter-spacing:-.01em;color:var(--text-primary);border-bottom:2px solid var(--border-strong);margin-bottom:16px;padding-bottom:8px;font-size:1.5rem;font-weight:600}.ingredients-list,.steps-list{list-style:none}.ingredient-item,.step-item{border-bottom:1px solid var(--border);padding:12px 0}.ingredient-item:last-child,.step-item:last-child{border-bottom:none}.step-item{padding-left:32px;position:relative}.step-number{background:var(--accent-warm);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.875rem;font-weight:600;display:flex;position:absolute;top:12px;left:0}.form-section{background:var(--surface-raised);border-radius:12px;margin-bottom:24px;padding:24px}.form-group{margin-bottom:20px}.form-group:last-child{margin-bottom:0}.form-label{color:var(--text-primary);margin-bottom:8px;font-weight:500;display:block}.form-input,.form-textarea{border:1px solid var(--border);background:#fff;border-radius:8px;width:100%;padding:12px 16px;font-family:inherit;font-size:1rem;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6b2d5c1a}.form-textarea{resize:vertical;min-height:100px}.array-input-group{gap:8px;margin-bottom:12px;display:flex}.array-input-group input{flex:1}.button-small{padding:8px 16px;font-size:.875rem}.array-items-list{margin-top:12px;list-style:none}.array-item{border:1px solid var(--border);background:#fff;border-radius:8px;align-items:start;gap:12px;margin-bottom:8px;padding:12px;display:flex}.array-item-content{flex:1;min-width:0}.array-item-number{background:var(--primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:.75rem;font-weight:600;display:flex}.button-remove{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:4px;flex-shrink:0;padding:4px 8px;font-size:.875rem;transition:all .15s}.button-remove:hover{background:var(--error-light);border-color:var(--error);color:var(--error)}.form-actions{gap:12px;margin-top:24px;display:flex}.error-message{background:var(--error-light);color:var(--error);border-left:4px solid var(--error);border-radius:8px;margin-bottom:16px;padding:12px 16px}@media (width<=768px){.screen{padding:24px 16px}.page-title,.detail-title{font-size:1.75rem}.recipes-grid{grid-template-columns:1fr}.search-filter-bar{flex-direction:column}.search-input,.filter-select{flex:auto}.detail-actions{flex-direction:column}.detail-actions .button{justify-content:center;width:100%}.form-actions{flex-direction:column}.form-actions .button{justify-content:center;width:100%}}