:root{--color-terracotta: hsl(16, 65%, 50%);--color-terracotta-light: hsl(16, 65%, 60%);--color-terracotta-dark: hsl(16, 65%, 40%);--color-saffron: hsl(45, 90%, 55%);--color-saffron-light: hsl(45, 90%, 70%);--color-olive: hsl(80, 40%, 40%);--color-olive-light: hsl(80, 35%, 55%);--color-mediterranean: hsl(200, 60%, 45%);--color-mediterranean-light: hsl(200, 60%, 60%);--color-cream: hsl(40, 30%, 96%);--color-sand: hsl(35, 25%, 90%);--color-stone: hsl(30, 10%, 70%);--color-charcoal: hsl(30, 10%, 20%);--color-dark: hsl(30, 15%, 12%);--color-success: hsl(142, 60%, 45%);--color-warning: hsl(38, 90%, 50%);--color-error: hsl(0, 70%, 55%);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px hsla(30, 10%, 20%, .05);--shadow-md: 0 4px 6px -1px hsla(30, 10%, 20%, .08), 0 2px 4px -2px hsla(30, 10%, 20%, .06);--shadow-lg: 0 10px 15px -3px hsla(30, 10%, 20%, .1), 0 4px 6px -4px hsla(30, 10%, 20%, .08);--shadow-xl: 0 20px 25px -5px hsla(30, 10%, 20%, .12), 0 8px 10px -6px hsla(30, 10%, 20%, .08);--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-charcoal);background:var(--color-cream);min-height:100vh;overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}img{max-width:100%;height:auto;display:block}button{font-family:inherit;cursor:pointer;border:none;background:none}a{text-decoration:none;color:inherit}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--color-dark)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}p{margin-bottom:var(--space-4)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.text-muted{color:var(--color-stone)}.text-center{text-align:center}.container{width:100%;max-width:480px;margin:0 auto;padding:0 var(--space-4)}.page{flex:1;padding:var(--space-6) 0;animation:fadeIn var(--transition-base) ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-4) var(--space-6);font-size:var(--font-size-base);font-weight:600;border-radius:var(--radius-xl);transition:all var(--transition-base);min-height:48px;min-width:48px}.btn-primary{background:linear-gradient(135deg,var(--color-terracotta),var(--color-terracotta-dark));color:#fff;box-shadow:var(--shadow-md),0 4px 14px #d2592d4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 6px 20px #d2592d66}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#fff;color:var(--color-terracotta);border:2px solid var(--color-terracotta)}.btn-secondary:hover{background:var(--color-terracotta);color:#fff}.btn-ghost{color:var(--color-charcoal)}.btn-ghost:hover{background:var(--color-sand)}.btn-full{width:100%}.btn-icon{padding:var(--space-3);border-radius:var(--radius-full)}.card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);overflow:hidden;transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-body{padding:var(--space-4)}.chip{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-full);background:var(--color-sand);color:var(--color-charcoal);border:2px solid transparent;transition:all var(--transition-fast);cursor:pointer;-webkit-user-select:none;user-select:none;min-height:44px}.chip:hover{background:var(--color-stone);color:#fff}.chip.selected{background:var(--color-terracotta);color:#fff;border-color:var(--color-terracotta-dark);animation:chipSelect var(--transition-spring)}@keyframes chipSelect{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.chip-icon{font-size:var(--font-size-lg)}.search-bar{position:relative;margin-bottom:var(--space-6)}.search-input{width:100%;padding:var(--space-4) var(--space-4) var(--space-4) var(--space-12);font-size:var(--font-size-base);font-family:inherit;border:2px solid var(--color-sand);border-radius:var(--radius-xl);background:#fff;transition:all var(--transition-fast);min-height:48px}.search-input:focus{outline:none;border-color:var(--color-terracotta);box-shadow:0 0 0 4px #d2592d1a}.search-icon{position:absolute;left:var(--space-4);top:50%;transform:translateY(-50%);color:var(--color-stone);font-size:var(--font-size-xl)}.category{margin-bottom:var(--space-6)}.category-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) 0;cursor:pointer;-webkit-user-select:none;user-select:none}.category-title{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-lg);font-weight:600;color:var(--color-dark)}.category-icon{font-size:var(--font-size-2xl)}.category-chevron{font-size:var(--font-size-xl);color:var(--color-stone);transition:transform var(--transition-fast)}.category-chevron.open{transform:rotate(180deg)}.category-items{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-2) 0;animation:slideDown var(--transition-base) ease-out}.grid-layout{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4);align-items:start}.grid-layout .category{background:#fff;border-radius:var(--radius-lg);padding:var(--space-2);box-shadow:var(--shadow-sm);margin-bottom:0;height:320px;display:flex;flex-direction:column}.grid-layout .category-header{padding:var(--space-2);flex-shrink:0}.grid-layout .category-items{padding:var(--space-2);justify-content:center;flex:1;overflow-y:auto;align-content:start}.list-layout{display:flex;flex-direction:column}.chip-all{background:var(--color-stone);color:#fff;opacity:.5}.chip-all:hover{opacity:.8;background:var(--color-stone)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.recipe-card{display:flex;gap:var(--space-4);padding:var(--space-4);background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-md);cursor:pointer;transition:all var(--transition-base);animation:slideUp var(--transition-base) ease-out;animation-fill-mode:both}.recipe-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.recipe-card-image{width:100px;height:100px;border-radius:var(--radius-lg);object-fit:cover;background:linear-gradient(135deg,var(--color-saffron-light),var(--color-terracotta-light));flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:2.5rem}.recipe-card-content{flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0}.recipe-card-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-dark);margin-bottom:var(--space-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recipe-card-subtitle{font-size:var(--font-size-sm);color:var(--color-stone);margin-bottom:var(--space-2)}.recipe-card-match{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--font-size-sm);font-weight:600;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);width:fit-content}.recipe-card-match.high{background:#2eb86026;color:var(--color-success)}.recipe-card-match.medium{background:#f29e0d26;color:var(--color-warning)}.recipe-card-match.low{background:#dd3c3c26;color:var(--color-error)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.app-layout{display:flex;flex-direction:column;min-height:100vh;background-color:var(--color-bg);background-image:radial-gradient(circle at 10% 20%,rgba(212,163,115,.05) 0%,transparent 20%),radial-gradient(circle at 90% 80%,rgba(107,142,35,.05) 0%,transparent 20%)}.app-content{flex:1;padding-bottom:90px;display:flex;flex-direction:column}.page{flex:1;display:flex;flex-direction:column}.bottom-nav{position:fixed;bottom:0;left:0;width:100%;height:82px;background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid rgba(0,0,0,.05);display:flex;justify-content:space-around;align-items:center;z-index:1000;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -4px 20px #00000008}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;background:none;border:none;padding:4px;flex:1;color:var(--color-muted);transition:all .2s cubic-bezier(.4,0,.2,1);gap:4px}.bottom-nav-item.active{color:var(--color-primary);transform:translateY(-2px)}.bottom-nav-icon{font-size:1.5rem;transition:transform .2s ease}.bottom-nav-item.active .bottom-nav-icon{transform:scale(1.1)}.bottom-nav-label{font-size:.75rem;font-weight:500}.app-header{position:relative;z-index:50;background:radial-gradient(circle at center,var(--color-terracotta-light),var(--color-terracotta-dark));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.03);box-shadow:1px 1px 10px var(--color-terracotta-dark);margin-bottom:12px;margin-top:-22px;font-size:xx-large}.card{background:#fff;border-radius:var(--radius-lg);box-shadow:0 4px 6px -1px #00000005,0 2px 4px -1px #00000005,0 0 0 1px #00000005;border:none;transition:transform .2s ease,box-shadow .2s ease}.search-input{border:1px solid transparent;background-color:var(--color-sand);box-shadow:inset 0 1px 2px #00000008}.search-input:focus{background-color:#fff;border-color:var(--color-primary);box-shadow:0 0 0 3px #cc58031a}.container{padding-left:var(--space-4);padding-right:var(--space-4);max-width:600px;margin:0 auto}.fab-container{bottom:84px;z-index:900}.recipe-card:nth-child(1){animation-delay:0ms}.recipe-card:nth-child(2){animation-delay:50ms}.recipe-card:nth-child(3){animation-delay:.1s}.recipe-card:nth-child(4){animation-delay:.15s}.recipe-card:nth-child(5){animation-delay:.2s}.recipe-card:nth-child(6){animation-delay:.25s}.progress-bar{height:6px;background:var(--color-sand);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;border-radius:var(--radius-full);transition:width var(--transition-slow)}.progress-fill.high{background:linear-gradient(90deg,var(--color-success),hsl(142,60%,55%))}.progress-fill.medium{background:linear-gradient(90deg,var(--color-warning),hsl(38,90%,60%))}.progress-fill.low{background:linear-gradient(90deg,var(--color-error),hsl(0,70%,65%))}.header{position:sticky;top:0;z-index:100;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-sand);padding:var(--space-4) 0}.header-content{display:flex;align-items:center;justify-content:space-between}.header-title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-dark)}.header-back{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-xl);color:var(--color-charcoal);padding:var(--space-2);margin-left:calc(-1 * var(--space-2));border-radius:var(--radius-lg);transition:all var(--transition-fast)}.header-back:hover{background:var(--color-sand)}.fab-container{position:fixed;bottom:var(--space-6);left:50%;transform:translate(-50%);z-index:100;width:calc(100% - var(--space-8));max-width:448px}.fab{width:100%;padding:var(--space-4) var(--space-6);font-size:var(--font-size-base);font-weight:600;color:#fff;background:linear-gradient(135deg,var(--color-terracotta),var(--color-terracotta-dark));border-radius:var(--radius-xl);box-shadow:var(--shadow-xl),0 8px 30px #d2592d66;display:flex;align-items:center;justify-content:center;gap:var(--space-2);transition:all var(--transition-base);animation:fabBounce var(--transition-spring)}.fab:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl),0 12px 40px #d2592d80}.fab:active{transform:translateY(0)}.fab:disabled{background:var(--color-stone);box-shadow:var(--shadow-md);cursor:not-allowed}.welcome-page{overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding-bottom:2rem;margin-top:-4rem}.welcome-hero{display:flex;flex-direction:column;justify-content:center;height:100%}.welcome-hero .btn-full{margin-bottom:20px}.container.pb-20{padding-bottom:120px!important}@keyframes fabBounce{0%{transform:translateY(20px);opacity:0}60%{transform:translateY(-5px)}to{transform:translateY(0);opacity:1}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-12) var(--space-4);animation:fadeIn var(--transition-base)}.empty-state-icon{font-size:4rem;margin-bottom:var(--space-4);opacity:.5}.empty-state-title{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--space-2)}.empty-state-text{color:var(--color-stone);margin-bottom:var(--space-6)}.recipe-hero{position:relative;height:250px;background:linear-gradient(135deg,var(--color-saffron-light),var(--color-terracotta-light));display:flex;align-items:center;justify-content:center;font-size:5rem;margin:calc(-1 * var(--space-6)) calc(-1 * var(--space-4)) var(--space-6)}.recipe-meta{display:flex;gap:var(--space-4);margin-bottom:var(--space-6)}.recipe-meta-item{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-stone)}.recipe-meta-icon{font-size:var(--font-size-lg)}.recipe-section{margin-bottom:var(--space-8)}.recipe-section-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--space-4);color:var(--color-dark)}.ingredient-list{display:flex;flex-direction:column;gap:var(--space-3)}.ingredient-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-sand);border-radius:var(--radius-lg);font-size:var(--font-size-sm)}.ingredient-item.available{background:#2eb8601a;color:var(--color-success)}.ingredient-item.missing{background:#dd3c3c14;color:var(--color-error)}.ingredient-status{font-size:var(--font-size-lg)}.instruction-list{display:flex;flex-direction:column;gap:var(--space-4);counter-reset:step}.instruction-item{display:flex;gap:var(--space-4);position:relative}.instruction-number{width:32px;height:32px;border-radius:var(--radius-full);background:var(--color-terracotta);color:#fff;font-size:var(--font-size-sm);font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.instruction-text{flex:1;padding-top:var(--space-1);line-height:1.5}.chef-tip{background:linear-gradient(135deg,#f4c02526,#f4c0250d);border-left:4px solid var(--color-saffron);padding:var(--space-4);border-radius:0 var(--radius-lg) var(--radius-lg) 0}.chef-tip-title{display:flex;align-items:center;gap:var(--space-2);font-weight:600;margin-bottom:var(--space-2);color:var(--color-dark)}.welcome-page{display:flex;flex-direction:column;min-height:100vh;padding:0}.welcome-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-8);background:linear-gradient(180deg,var(--color-cream) 0%,var(--color-sand) 100%)}.welcome-emoji{font-size:6rem;margin-bottom:var(--space-6);animation:bounce 2s infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.welcome-title{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--space-4);background:linear-gradient(135deg,var(--color-terracotta),var(--color-terracotta-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.welcome-subtitle{font-size:var(--font-size-lg);color:var(--color-stone);margin-bottom:var(--space-8);max-width:300px}.welcome-features{display:flex;flex-direction:column;gap:var(--space-4);margin-bottom:var(--space-8);text-align:left}.welcome-feature{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-base);color:var(--color-charcoal)}.welcome-feature-icon{font-size:var(--font-size-xl)}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 var(--space-2);font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full);background:var(--color-terracotta);color:#fff}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.pb-20{padding-bottom:5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-sand)}::-webkit-scrollbar-thumb{background:var(--color-stone);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-charcoal)}