:root{--color-bg:#fffbf7;--color-bg-elevated:#fff;--color-bg-muted:#f7f3ef;--color-bg-accent:#fff8f0;--color-text:#2d2a26;--color-text-muted:#6b6560;--color-text-subtle:#9c9590;--color-primary:#c65d3b;--color-primary-hover:#b54e2d;--color-primary-light:#fef0eb;--color-border:#e8e4e0;--color-border-subtle:#f0ece8;--color-success:#4a7c59;--color-success-light:#e8f5e9;--color-success-dark:#3d6b4a;--color-passive:#7b9ea8;--color-passive-light:#e8f1f4;--color-structured:#6366f1;--color-structured-light:#eef2ff;--font-display:"Fraunces",Georgia,serif;--font-body:"DM Sans",-apple-system,sans-serif;--font-mono:"IBM Plex Mono","SF Mono","Fira Code",monospace;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 2px #2d2a260a;--shadow-md:0 4px 12px #2d2a2614;--shadow-lg:0 8px 24px #2d2a261f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-size:16px}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.6}main{min-height:100vh}.logo-header{padding:var(--space-lg)var(--space-xl);padding-bottom:var(--space-md);margin-bottom:var(--space-xl);justify-content:flex-start;align-self:flex-start;align-items:center;gap:.5rem;width:100%;max-width:100%;display:flex}.logo-image{object-fit:contain;flex-shrink:0;width:32px;height:32px;display:block}.logo-text{font-family:var(--font-mono);color:var(--color-text);letter-spacing:-.02em;font-size:1.1rem;font-weight:600;line-height:1;text-decoration:none;display:inline-block}.input-view{min-height:100vh;padding:var(--space-xl);padding-top:var(--space-lg);flex-direction:column;align-items:center;display:flex}.input-container{width:100%;max-width:640px;animation:.5s ease-out fadeUp}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.input-header{text-align:center;margin-bottom:var(--space-xl)}.input-header h1{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:var(--space-xs);color:var(--color-text);font-size:2.5rem;font-weight:500}.input-header p{color:var(--color-text-muted);font-size:1.125rem}.input-card{background:var(--color-bg-elevated);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-lg);border:1px solid var(--color-border-subtle)}.input-textarea{width:100%;min-height:180px;padding:var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);resize:vertical;font-size:1rem;line-height:1.6;transition:border-color .2s,box-shadow .2s}.input-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}.input-textarea::placeholder{color:var(--color-text-subtle)}.input-textarea:disabled{opacity:.6;cursor:not-allowed}.input-footer{margin-top:var(--space-md);justify-content:space-between;align-items:center;display:flex}.input-hint{color:var(--color-text-subtle);font-size:.875rem}.btn-convert{align-items:center;gap:var(--space-sm);padding:var(--space-sm)var(--space-lg);background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;border:none;font-size:1rem;font-weight:500;transition:background .2s,transform .1s;display:inline-flex}.btn-convert:hover:not(:disabled){background:var(--color-primary-hover)}.btn-convert:active:not(:disabled){transform:scale(.98)}.btn-convert:disabled{opacity:.6;cursor:not-allowed}.btn-convert .arrow{transition:transform .2s}.btn-convert:hover:not(:disabled) .arrow{transform:translate(2px)}.error-message{margin-top:var(--space-md);padding:var(--space-sm)var(--space-md);border-radius:var(--radius-md);color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;font-size:.875rem}.loading-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.examples-section{margin-top:var(--space-2xl)}.examples-label{color:var(--color-text-muted);margin-bottom:var(--space-sm);text-align:center;font-size:.875rem;font-weight:500}.examples-grid{gap:var(--space-sm);grid-template-columns:repeat(2,1fr);display:grid}@media (max-width:500px){.examples-grid{grid-template-columns:1fr}}.example-card{padding:var(--space-sm)var(--space-md);background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;text-align:left;flex-direction:column;align-items:flex-start;gap:2px;transition:all .2s;display:flex}.example-card:hover:not(:disabled){border-color:var(--color-primary);background:var(--color-primary-light)}.example-card:disabled{opacity:.6;cursor:not-allowed}.example-card--text{background:var(--color-bg-muted)}.example-label{color:var(--color-text);font-size:.875rem;font-weight:500}.example-desc{color:var(--color-text-subtle);font-size:.75rem}.features-section{margin-top:var(--space-3xl);padding-top:var(--space-2xl);border-top:1px solid var(--color-border-subtle)}.features-section h2{font-family:var(--font-display);text-align:center;margin-bottom:var(--space-lg);color:var(--color-text-muted);font-size:1.25rem;font-weight:500}.features-grid{gap:var(--space-md);grid-template-columns:repeat(2,1fr);display:grid}@media (max-width:500px){.features-grid{grid-template-columns:1fr}}.feature-item{gap:var(--space-sm);padding:var(--space-md);background:var(--color-bg-elevated);border-radius:var(--radius-md);border:1px solid var(--color-border-subtle);display:flex}.feature-icon{flex-shrink:0;font-size:1.25rem;line-height:1}.feature-item strong{margin-bottom:2px;font-size:.875rem;font-weight:600;display:block}.feature-item p{color:var(--color-text-muted);font-size:.8125rem;line-height:1.4}.result-view{min-height:100vh;padding:var(--space-xl);padding-top:var(--space-lg);flex-direction:column;align-items:center;animation:.4s ease-out fadeUp;display:flex}.result-container{max-width:900px;margin:0 auto}.result-actions{margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border-subtle);justify-content:space-between;align-items:center;display:flex}.result-actions-right{gap:var(--space-sm);align-items:center;display:flex}.btn-back{align-items:center;gap:var(--space-sm);padding:var(--space-sm)var(--space-md);color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;background:0 0;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-back:hover{background:var(--color-bg-muted);color:var(--color-text)}.btn-back .arrow{transition:transform .2s}.btn-back:hover .arrow{transform:translate(-2px)}.view-toggle{background:var(--color-bg-muted);border-radius:var(--radius-md);padding:3px;display:flex}.view-toggle-btn{padding:var(--space-xs)var(--space-md);border-radius:var(--radius-sm);font-family:var(--font-body);color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;font-size:.875rem;font-weight:500;transition:all .2s}.view-toggle-btn--active{background:var(--color-bg-elevated);color:var(--color-text);box-shadow:var(--shadow-sm)}.btn-copy{align-items:center;gap:var(--space-sm);padding:var(--space-sm)var(--space-md);background:var(--color-bg-muted);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-copy:hover{background:var(--color-bg-elevated);border-color:var(--color-primary)}.btn-copy.copied{background:var(--color-success-light);border-color:var(--color-success);color:var(--color-success)}.recipe-card{background:var(--color-bg-elevated);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden}.structure-banner{justify-content:space-between;align-items:center;gap:var(--space-sm);padding:var(--space-sm)var(--space-lg);background:var(--color-structured-light);border-bottom:1px solid #6366f133;flex-wrap:wrap;display:flex}.structure-badge{align-items:center;gap:var(--space-xs);color:var(--color-structured);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:600;display:inline-flex}.structure-stats{gap:var(--space-md);flex-wrap:wrap;display:flex}.stat-item{color:var(--color-text-muted);background:var(--color-bg-elevated);border-radius:100px;padding:2px 8px;font-size:.75rem}.recipe-header{padding:var(--space-2xl);background:linear-gradient(135deg,var(--color-bg-accent)0%,var(--color-bg-elevated)100%);border-bottom:1px solid var(--color-border-subtle)}.recipe-header h1{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:var(--space-sm);font-size:2.25rem;font-weight:500;line-height:1.2}.recipe-description{color:var(--color-text-muted);margin-bottom:var(--space-md);font-size:1.125rem}.recipe-meta{gap:var(--space-lg);display:flex}.meta-item{align-items:center;gap:var(--space-xs);color:var(--color-text-muted);font-size:.875rem;display:inline-flex}.meta-item svg{opacity:.6}.recipe-section{padding:var(--space-xl)var(--space-2xl)}.recipe-section h2{font-family:var(--font-display);letter-spacing:-.01em;margin-bottom:var(--space-md);align-items:center;gap:var(--space-sm);font-size:1.25rem;font-weight:600;display:flex}.section-icon{font-size:1rem}.mise-section{background:var(--color-success-light);border-bottom:1px solid var(--color-border-subtle)}.mise-header{margin-bottom:var(--space-xs);justify-content:space-between;align-items:center;display:flex}.mise-header h2{color:var(--color-success-dark);margin-bottom:0}.mise-progress{color:var(--color-success);background:var(--color-bg-elevated);border-radius:100px;padding:2px 10px;font-size:.75rem;font-weight:600}.mise-hint{color:var(--color-success-dark);opacity:.8;margin-bottom:var(--space-md);font-size:.875rem}.mise-list{gap:var(--space-xs);list-style:none;display:grid}.mise-item{align-items:flex-start;gap:var(--space-sm);padding:var(--space-sm)var(--space-md);background:var(--color-bg-elevated);border-radius:var(--radius-md);cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .15s;display:flex}.mise-item:hover{box-shadow:var(--shadow-sm);background:#fff}.mise-item--checked{opacity:.6;background:0 0}.mise-item--checked .mise-text{text-decoration:line-through}.mise-checkbox{border:2px solid var(--color-success);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:1px;transition:all .15s;display:flex}.mise-checkbox--checked{background:var(--color-success);border-color:var(--color-success);color:#fff}.mise-text{color:var(--color-text);transition:all .15s}.mise-complete{margin-top:var(--space-md);padding:var(--space-sm)var(--space-md);background:var(--color-success);color:#fff;border-radius:var(--radius-md);text-align:center;font-weight:500;animation:.5s ease-out pulse}@keyframes pulse{0%{opacity:0;transform:scale(.95)}50%{transform:scale(1.02)}to{opacity:1;transform:scale(1)}}.recipe-columns{border-bottom:1px solid var(--color-border-subtle);grid-template-columns:1fr 1.5fr;display:grid}@media (max-width:700px){.recipe-columns{grid-template-columns:1fr}}.ingredients-section{background:var(--color-bg-muted);border-right:1px solid var(--color-border-subtle)}@media (max-width:700px){.ingredients-section{border-right:none;border-bottom:1px solid var(--color-border-subtle)}}.ingredients-list{gap:var(--space-xs);list-style:none;display:grid}.ingredient-item{align-items:baseline;gap:var(--space-xs);padding:var(--space-xs)var(--space-sm);border-radius:var(--radius-sm);flex-wrap:wrap;transition:background .15s;display:flex}.ingredient-item--structured{border-left:2px solid var(--color-structured);padding-left:calc(var(--space-sm) - 2px);background:#6366f10d}.ingredient-qty{color:var(--color-primary);min-width:2em;font-weight:600}.ingredient-unit{color:var(--color-text-muted)}.ingredient-name,.ingredient-text{color:var(--color-text)}.ingredient-note{color:var(--color-text-subtle);font-size:.875rem;font-style:italic}.instructions-section{background:var(--color-bg-elevated)}.instructions-list{gap:var(--space-lg);counter-reset:step;list-style:none;display:grid}.instruction-item{gap:var(--space-md);display:flex}.step-number{background:var(--color-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:.875rem;font-weight:600;display:flex}.step-content{flex:1}.step-text{margin-bottom:var(--space-xs);line-height:1.6}.timing-badge{background:var(--color-primary-light);color:var(--color-primary);border-radius:100px;align-items:center;gap:4px;padding:3px 10px;font-size:.75rem;font-weight:500;display:inline-flex}.timing-badge svg{opacity:.7}.timing-badge.timing-passive{background:var(--color-passive-light);color:var(--color-passive)}.storage-section{background:var(--color-bg-muted)}.storage-section h2{color:var(--color-passive)}.storage-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));display:grid}.storage-item{gap:var(--space-xs);flex-direction:column;display:flex}.storage-label{text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-subtle);font-size:.75rem;font-weight:600}.storage-value{color:var(--color-text)}.json-view{padding:0}.json-header{padding:var(--space-lg)var(--space-2xl);background:var(--color-bg-muted);border-bottom:1px solid var(--color-border-subtle)}.json-header h2{font-family:var(--font-display);margin-bottom:var(--space-xs);font-size:1.25rem;font-weight:600}.json-hint{color:var(--color-text-muted);font-size:.875rem}.json-content{padding:var(--space-lg);background:#1e1e2e;max-height:600px;margin:0;overflow-x:auto}.json-content code{font-family:var(--font-mono);color:#cdd6f4;font-size:.8125rem;line-height:1.6}@media (max-width:600px){.logo-header{padding:var(--space-md)var(--space-lg);padding-bottom:var(--space-sm);margin-bottom:var(--space-md)}.input-view{padding-top:var(--space-md)}.input-header h1{font-size:2rem}.recipe-header{padding:var(--space-xl)}.recipe-header h1{font-size:1.75rem}.recipe-section{padding:var(--space-lg)}.result-actions{gap:var(--space-md);flex-direction:column;align-items:stretch}.result-actions-right{justify-content:space-between}.btn-back{justify-content:center}.structure-banner{flex-direction:column;align-items:flex-start}.structure-stats{justify-content:flex-start;width:100%}}