:root{--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-primary-300: #93c5fd;--color-primary-400: #60a5fa;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-800: #1e40af;--color-primary-900: #1e3a8a;--color-secondary-50: #fffbeb;--color-secondary-100: #fef3c7;--color-secondary-200: #fde68a;--color-secondary-300: #fcd34d;--color-secondary-400: #fbbf24;--color-secondary-500: #f59e0b;--color-secondary-600: #d97706;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-success: #10b981;--color-success-light: #d1fae5;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-error: #ef4444;--color-error-light: #fee2e2;--color-info: #3b82f6;--color-info-light: #dbeafe;--color-trust-0: var(--color-gray-400);--color-trust-1: var(--color-primary-500);--color-trust-2: var(--color-success);--color-trust-3: #eab308;--color-trust-4: #8b5cf6;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--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: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease;--z-dropdown: 100;--z-modal: 200;--z-tooltip: 300;--z-toast: 400;--max-width-sm: 640px;--max-width-md: 768px;--max-width-lg: 1024px;--max-width-xl: 1280px;--max-width-content: 1200px;--input-height: 2.5rem;--input-height-sm: 2rem;--input-height-lg: 3rem;--button-height: 2.5rem;--button-height-sm: 2rem;--button-height-lg: 3rem;--card-padding: var(--space-4);--card-radius: var(--radius-lg)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-gray-900);background-color:var(--color-gray-50)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--leading-tight);color:var(--color-gray-900)}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}p{color:var(--color-gray-600)}a{color:var(--color-primary-600);text-decoration:none;transition:color 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(max-width:1023px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.text-center{text-align:center}.text-muted{color:var(--color-gray-500)}.text-sm{font-size:var(--text-sm)}.text-lg{font-size:var(--text-lg)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.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)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus{outline:none}:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px;border-radius:var(--radius-sm)}button:focus-visible,[role=button]:focus-visible,a:focus-visible{outline:none;box-shadow:0 0 0 2px var(--color-gray-50),0 0 0 4px var(--color-primary-500)}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none}.skip-link{position:absolute;top:-100px;left:var(--space-4);z-index:9999;padding:var(--space-3) var(--space-4);background-color:var(--color-primary-600);color:#fff;font-weight:500;border-radius:var(--radius-md);transition:top var(--transition-fast)}.skip-link:focus{top:var(--space-4)}::selection{background-color:var(--color-primary-100);color:var(--color-primary-900)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}@keyframes page-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page{animation:page-fade-in .3s ease-out}@keyframes checkmark-draw{0%{stroke-dashoffset:50}to{stroke-dashoffset:0}}.success-checkmark{stroke-dasharray:50;stroke-dashoffset:50;animation:checkmark-draw .3s ease-out forwards;animation-delay:.1s}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.animate-bounce{animation:bounce .5s ease-in-out}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}html{scroll-behavior:auto}.page{animation:none}}@media print{*,*:before,*:after{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}header,footer,nav,.header,.footer,.toast-container,button,.btn,.header__hamburger,.header__mobile-menu{display:none!important}body{font-size:12pt;line-height:1.5}h1{font-size:24pt}h2{font-size:18pt}h3{font-size:14pt}a[href]:after{content:" (" attr(href) ")";font-size:.8em;color:#666}a[href^="#"]:after,a[href^="javascript:"]:after{content:""}h1,h2,h3{page-break-after:avoid}img,table,figure{page-break-inside:avoid}img{max-width:100%!important}.card,.set-card{border:1px solid #ccc!important;page-break-inside:avoid}.price{font-weight:700}.container{max-width:100%;padding:0}.page{padding:0;min-height:auto}}@media(forced-colors:active){:focus-visible{outline:3px solid CanvasText;outline-offset:3px}.btn,.card,.set-card{border:2px solid currentColor}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:var(--font-sans);font-weight:500;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn--sm{height:var(--button-height-sm);padding:0 var(--space-3);font-size:var(--text-sm)}.btn--md{height:var(--button-height);padding:0 var(--space-4);font-size:var(--text-sm)}.btn--lg{height:var(--button-height-lg);padding:0 var(--space-6);font-size:var(--text-base)}.btn--primary{background-color:var(--color-primary-600);color:#fff}.btn--primary:hover:not(:disabled){background-color:var(--color-primary-700)}.btn--primary:active:not(:disabled){background-color:var(--color-primary-800);transform:scale(.98)}.btn--secondary{background-color:#fff;color:var(--color-gray-700);border:1px solid var(--color-gray-300)}.btn--secondary:hover:not(:disabled){background-color:var(--color-gray-50);border-color:var(--color-gray-400)}.btn--secondary:active:not(:disabled){background-color:var(--color-gray-100);transform:scale(.98)}.btn--ghost{background-color:transparent;color:var(--color-gray-700)}.btn--ghost:hover:not(:disabled){background-color:var(--color-gray-100)}.btn--ghost:active:not(:disabled){background-color:var(--color-gray-200);transform:scale(.98)}.btn--danger{background-color:var(--color-error);color:#fff}.btn--danger:hover:not(:disabled){background-color:#dc2626}.btn--danger:active:not(:disabled){background-color:#b91c1c;transform:scale(.98)}.btn--full{width:100%}.btn--loading{position:relative;color:transparent}.btn--loading .btn__text,.btn--loading .btn__icon{visibility:hidden}.btn__spinner{position:absolute;width:1em;height:1em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:btn-spin .6s linear infinite}.btn--loading .btn__spinner{color:#fff}.btn--loading.btn--secondary .btn__spinner,.btn--loading.btn--ghost .btn__spinner{color:var(--color-gray-600)}@keyframes btn-spin{to{transform:rotate(360deg)}}.btn__icon{display:flex;align-items:center;justify-content:center}.btn__icon svg{width:1em;height:1em}@media(prefers-reduced-motion:reduce){.btn{transition:none}.btn:active:not(:disabled){transform:none}.btn__spinner{animation:none}}.input-wrapper{display:flex;flex-direction:column;gap:var(--space-1)}.input__label{font-size:var(--text-sm);font-weight:500;color:var(--color-gray-700)}.input__container{position:relative;display:flex;align-items:center}.input{width:100%;height:var(--input-height);padding:0 var(--space-3);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-gray-900);background-color:#fff;border:1px solid var(--color-gray-300);border-radius:var(--radius-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input::placeholder{color:var(--color-gray-400)}.input:hover:not(:disabled){border-color:var(--color-gray-400)}.input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100)}.input:disabled{background-color:var(--color-gray-100);cursor:not-allowed}.input__container--error .input{border-color:var(--color-error)}.input__container--error .input:focus{box-shadow:0 0 0 3px var(--color-error-light)}.input__container--icon-left .input{padding-left:var(--space-10)}.input__container--icon-right .input{padding-right:var(--space-10)}.input__icon{position:absolute;display:flex;align-items:center;justify-content:center;color:var(--color-gray-400);pointer-events:none}.input__container--icon-left .input__icon{left:var(--space-3)}.input__container--icon-right .input__icon{right:var(--space-3)}.input__icon svg{width:1.25rem;height:1.25rem}.input__error{font-size:var(--text-sm);color:var(--color-error)}.input__hint{font-size:var(--text-sm);color:var(--color-gray-500)}.input__container:focus-within .input__icon{color:var(--color-primary-500);transition:color var(--transition-fast)}.input__container--error:focus-within .input__icon{color:var(--color-error)}@media(prefers-reduced-motion:reduce){.input,.input__icon{transition:none}}.card{background-color:#fff;border-radius:var(--card-radius);border:1px solid var(--color-gray-200);overflow:hidden}.card--shadow{box-shadow:var(--shadow-sm)}.card--hover{transition:box-shadow var(--transition-normal),transform var(--transition-normal)}.card--hover:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card--hover:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.card--padding-none{padding:0}.card--padding-sm{padding:var(--space-3)}.card--padding-md{padding:var(--card-padding)}.card--padding-lg{padding:var(--space-6)}.card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-gray-100);margin-bottom:var(--space-4)}.card--padding-none .card__header{padding:var(--card-padding);padding-bottom:var(--space-4);margin-bottom:0}.card__header-text{flex:1;min-width:0}.card__title{font-size:var(--text-lg);font-weight:600;color:var(--color-gray-900);margin:0}.card__subtitle{font-size:var(--text-sm);color:var(--color-gray-500);margin:var(--space-1) 0 0}.card__header-action{flex-shrink:0}.card--padding-none .card__body{padding:var(--card-padding);padding-top:var(--space-4)}.card__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3);padding-top:var(--space-4);border-top:1px solid var(--color-gray-100);margin-top:var(--space-4)}.card--padding-none .card__footer{padding:var(--card-padding);padding-top:var(--space-4);margin-top:0}@media(prefers-reduced-motion:reduce){.card--hover{transition:none}.card--hover:hover,.card--hover:active{transform:none}}.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:var(--space-4);background-color:transparent;border:none;max-width:none;max-height:none;width:100%;height:100%}.modal::backdrop{background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal__content{display:flex;flex-direction:column;width:100%;max-height:calc(100vh - var(--space-8));background-color:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);overflow:hidden}.modal--sm .modal__content{max-width:400px}.modal--md .modal__content{max-width:500px}.modal--lg .modal__content{max-width:700px}.modal__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-gray-200)}.modal__title{font-size:var(--text-lg);font-weight:600;color:var(--color-gray-900);margin:0}.modal__close{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;color:var(--color-gray-500);background:none;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast)}.modal__close:hover{background-color:var(--color-gray-100);color:var(--color-gray-700)}.modal__close svg{width:1.25rem;height:1.25rem}.modal__body{flex:1;padding:var(--space-6);overflow-y:auto}.modal__footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-gray-200);background-color:var(--color-gray-50)}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-slide-in{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal[open]{animation:modal-fade-in var(--transition-normal)}.modal[open] .modal__content{animation:modal-slide-in var(--transition-normal)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);font-weight:500;border-radius:var(--radius-full);white-space:nowrap}.badge--sm{padding:.125rem var(--space-2);font-size:.6875rem}.badge--md{padding:var(--space-1) var(--space-3);font-size:var(--text-xs)}.badge--default{background-color:var(--color-gray-100);color:var(--color-gray-700)}.badge--primary{background-color:var(--color-primary-100);color:var(--color-primary-700)}.badge--success{background-color:var(--color-success-light);color:#065f46}.badge--warning{background-color:var(--color-warning-light);color:#92400e}.badge--error{background-color:var(--color-error-light);color:#991b1b}.badge--info{background-color:var(--color-info-light);color:#1e40af}.badge__icon{display:flex;align-items:center}.badge__icon svg{width:.75rem;height:.75rem}.spinner{color:var(--color-primary-600);animation:spinner-rotate 1s linear infinite}.spinner--sm{width:1rem;height:1rem}.spinner--md{width:1.5rem;height:1.5rem}.spinner--lg{width:2.5rem;height:2.5rem}.spinner__track{opacity:.2}.spinner__head{stroke-dasharray:45 200;stroke-dashoffset:0;animation:spinner-dash 1.5s ease-in-out infinite}@keyframes spinner-rotate{to{transform:rotate(360deg)}}@keyframes spinner-dash{0%{stroke-dasharray:1 200;stroke-dashoffset:0}50%{stroke-dasharray:45 200;stroke-dashoffset:-35}to{stroke-dasharray:45 200;stroke-dashoffset:-125}}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-4);padding:var(--space-12)}.loading__message{font-size:var(--text-sm);color:var(--color-gray-500)}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-12) var(--space-4)}.empty__icon{display:flex;align-items:center;justify-content:center;width:4rem;height:4rem;margin-bottom:var(--space-4);color:var(--color-gray-400);background-color:var(--color-gray-100);border-radius:var(--radius-full)}.empty__icon svg{width:2rem;height:2rem}.empty__title{font-size:var(--text-lg);font-weight:600;color:var(--color-gray-900);margin:0}.empty__description{max-width:300px;margin-top:var(--space-2);font-size:var(--text-sm);color:var(--color-gray-500)}.empty__action{margin-top:var(--space-6)}.skeleton{background-color:var(--color-gray-200);background-image:linear-gradient(90deg,var(--color-gray-200) 0%,var(--color-gray-100) 50%,var(--color-gray-200) 100%);background-size:200% 100%;animation:skeleton-shimmer 1.5s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton--text{height:1em;border-radius:var(--radius-sm)}.skeleton--circular{border-radius:var(--radius-full)}.skeleton--rectangular{border-radius:var(--radius-md)}.skeleton-text{display:flex;flex-direction:column;gap:var(--space-2)}.skeleton-set-card{background-color:#fff;border-radius:var(--radius-lg);border:1px solid var(--color-gray-200);overflow:hidden}.skeleton-set-card__image{aspect-ratio:1;padding:var(--space-4);background-color:var(--color-gray-50)}.skeleton-set-card__content{padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-2)}.skeleton-set-card__price{margin-top:var(--space-2);padding-top:var(--space-3);border-top:1px solid var(--color-gray-100);display:flex;flex-direction:column;gap:var(--space-1)}.skeleton-price-row{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3) 0;border-bottom:1px solid var(--color-gray-100)}.skeleton-price-row:last-child{border-bottom:none}@media(prefers-reduced-motion:reduce){.skeleton{animation:none;background-image:none}}.toast-container{position:fixed;bottom:var(--space-6);right:var(--space-6);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-3);max-width:400px;width:calc(100% - var(--space-12))}@media(max-width:767px){.toast-container{bottom:var(--space-4);right:var(--space-4);left:var(--space-4);width:auto;max-width:none}}.toast{position:relative;display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);background-color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:toast-slide-in .3s ease-out}@keyframes toast-slide-in{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast__icon{flex-shrink:0;width:1.25rem;height:1.25rem}.toast__icon svg{width:100%;height:100%}.toast__message{flex:1;font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--color-gray-700)}.toast__close{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;margin:calc(var(--space-1) * -1);padding:0;background:none;border:none;border-radius:var(--radius-sm);color:var(--color-gray-400);cursor:pointer;transition:background-color var(--transition-fast),color var(--transition-fast)}.toast__close:hover{background-color:var(--color-gray-100);color:var(--color-gray-600)}.toast__close svg{width:1rem;height:1rem}.toast__progress{position:absolute;bottom:0;left:0;height:3px;width:100%;animation:toast-progress linear forwards;transform-origin:left}@keyframes toast-progress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.toast--success{border-left:4px solid var(--color-success)}.toast--success .toast__icon{color:var(--color-success)}.toast--success .toast__progress{background-color:var(--color-success)}.toast--error{border-left:4px solid var(--color-error)}.toast--error .toast__icon{color:var(--color-error)}.toast--error .toast__progress{background-color:var(--color-error)}.toast--info{border-left:4px solid var(--color-info)}.toast--info .toast__icon{color:var(--color-info)}.toast--info .toast__progress{background-color:var(--color-info)}.toast--warning{border-left:4px solid var(--color-warning)}.toast--warning .toast__icon{color:var(--color-warning)}.toast--warning .toast__progress{background-color:var(--color-warning)}@media(prefers-reduced-motion:reduce){.toast{animation:none}.toast__progress{animation:none;transform:scaleX(0)}}.layout{display:flex;flex-direction:column;min-height:100vh}.header{position:sticky;top:0;z-index:50;background-color:#fff;border-bottom:1px solid var(--color-gray-200);transition:box-shadow var(--transition-normal)}.header--scrolled{box-shadow:var(--shadow-md)}.header__container{display:flex;align-items:center;gap:var(--space-6);height:4rem}.header__logo{display:flex;align-items:center;gap:var(--space-2);text-decoration:none;color:var(--color-gray-900);transition:opacity var(--transition-fast)}.header__logo:hover{opacity:.8;text-decoration:none}.header__logo-icon{width:1.75rem;height:1.75rem;color:var(--color-primary-600)}.header__logo-text{font-size:var(--text-lg);font-weight:700}.header__nav{display:flex;align-items:center;gap:var(--space-1);flex:1}.header__nav-link{font-size:var(--text-sm);font-weight:500;color:var(--color-gray-600);text-decoration:none;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);transition:background-color var(--transition-fast),color 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var(--transition-fast)}.header__user-button:hover{background-color:var(--color-gray-50);border-color:var(--color-gray-300)}.header__user-avatar{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;font-size:var(--text-sm);font-weight:600;color:#fff;background-color:var(--color-primary-600);border-radius:var(--radius-full)}.header__user-name{font-size:var(--text-sm);color:var(--color-gray-700);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header__user-chevron{width:1rem;height:1rem;color:var(--color-gray-400);transition:transform var(--transition-fast)}.header__user-chevron--open{transform:rotate(180deg)}.header__dropdown{position:absolute;top:calc(100% + var(--space-2));right:0;min-width:220px;background-color:#fff;border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;animation:dropdown-enter .15s ease-out;z-index:var(--z-dropdown)}@keyframes 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svg{width:1rem;height:1rem;color:var(--color-gray-400)}.header__dropdown-item--danger{color:var(--color-error)}.header__dropdown-item--danger svg{color:var(--color-error)}.header__dropdown-item--danger:hover{background-color:var(--color-error-light)}.header__hamburger{display:none;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0;background:none;border:none;cursor:pointer}.header__hamburger-line{position:relative;display:block;width:1.25rem;height:2px;background-color:var(--color-gray-600);border-radius:var(--radius-full);transition:background-color var(--transition-fast)}.header__hamburger-line:before,.header__hamburger-line:after{content:"";position:absolute;left:0;width:100%;height:2px;background-color:var(--color-gray-600);border-radius:var(--radius-full);transition:transform 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.price{font-size:var(--text-lg);color:var(--color-gray-900)}.set-card__price-label{font-size:var(--text-xs);color:var(--color-gray-500)}.set-card__price--empty{border-top:none;padding-top:0}.set-card__price-unknown{font-size:var(--text-sm);color:var(--color-gray-400);font-style:italic}.set-card__action{position:absolute;top:var(--space-2);right:var(--space-2);display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;color:var(--color-gray-500);background-color:#fff;border:1px solid var(--color-gray-200);border-radius:var(--radius-md);cursor:pointer;opacity:0;transition:opacity var(--transition-fast),background-color var(--transition-fast)}.set-card:hover .set-card__action{opacity:1}.set-card__action:hover{background-color:var(--color-primary-50);border-color:var(--color-primary-200);color:var(--color-primary-600)}.set-card__action svg{width:1rem;height:1rem}.set-card__image{transition:transform var(--transition-normal)}.set-card:hover .set-card__image{transform:scale(1.05)}.set-card__action:active{transform:scale(.95);background-color:var(--color-primary-100)}@media(prefers-reduced-motion:reduce){.set-card,.set-card__action,.set-card__image{transition:none}.set-card:hover,.set-card:hover .set-card__image,.set-card__action:active{transform:none}}.hero{text-align:center;padding:var(--space-12) 0}.hero__title{font-size:var(--text-4xl);font-weight:700;color:var(--color-gray-900);margin:0}.hero__subtitle{max-width:600px;margin:var(--space-4) auto 0;font-size:var(--text-lg);color:var(--color-gray-600)}.hero__search{position:relative;max-width:600px;margin:var(--space-8) auto 0}.hero__search-form{display:flex;gap:var(--space-3)}.hero__search-input-wrapper{position:relative;flex:1}.hero__search-input-wrapper 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var(--transition-fast)}.hero__suggestion:hover{background-color:var(--color-gray-50)}.hero__suggestion--recent svg{width:1rem;height:1rem;color:var(--color-gray-400)}.hero__suggestion-image{width:2.5rem;height:2.5rem;object-fit:contain;background-color:var(--color-gray-100);border-radius:var(--radius-sm)}.hero__suggestion-info{display:flex;flex-direction:column;gap:var(--space-1)}.hero__suggestion-name{font-size:var(--text-sm);font-weight:500;color:var(--color-gray-900)}.hero__suggestion-meta{font-size:var(--text-xs);color:var(--color-gray-500)}.hero__suggestions-empty{padding:var(--space-4);text-align:center;font-size:var(--text-sm);color:var(--color-gray-500)}.error-banner{padding:var(--space-4);background-color:var(--color-error-light);border:1px solid var(--color-error);border-radius:var(--radius-md);color:#991b1b;text-align:center;margin-bottom:var(--space-6)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6)}.section-header__title{font-size:var(--text-xl);font-weight:600;margin:0}.section-header__link{display:flex;align-items:center;gap:var(--space-1);font-size:var(--text-sm);font-weight:500;color:var(--color-primary-600);text-decoration:none;transition:gap var(--transition-fast)}.section-header__link:hover{gap:var(--space-2);text-decoration:none}.section-header__link svg{width:1rem;height:1rem;transition:transform var(--transition-fast)}.section-header__link:hover svg{transform:translate(2px)}.results{margin-top:var(--space-8)}.results__title{font-size:var(--text-xl);margin-bottom:var(--space-6)}.results__count{font-weight:400;color:var(--color-gray-500);margin-left:var(--space-2)}.results__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-6)}.popular{margin-top:var(--space-8)}.popular__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-6)}.recent-prices{margin-top:var(--space-12)}.recent-prices__list{background-color:#fff;border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);overflow:hidden}.price-row{display:grid;grid-template-columns:1fr 2fr 1fr auto;gap:var(--space-4);align-items:center;padding:var(--space-4);border-bottom:1px solid var(--color-gray-100);transition:background-color var(--transition-fast)}.price-row:last-child{border-bottom:none}.price-row:hover{background-color:var(--color-gray-50)}.price-row__price{display:flex;flex-direction:column;gap:var(--space-1)}.price-row__price .price{font-size:var(--text-base)}.price-row__condition{font-size:var(--text-xs);font-weight:500;color:var(--color-gray-500)}.price-row__set{display:flex;flex-direction:column;gap:var(--space-1)}.price-row__set-name{font-size:var(--text-sm);font-weight:500;color:var(--color-gray-900)}.price-row__set-number{font-size:var(--text-xs);font-family:var(--font-mono);color:var(--color-gray-500)}.price-row__meta{display:flex;flex-direction:column;gap:var(--space-1)}.price-row__source{font-size:var(--text-xs);font-weight:500;color:var(--color-gray-600)}.price-row__time{font-size:var(--text-xs);color:var(--color-gray-400)}.price-row__user-badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);font-size:var(--text-xs);font-weight:500;color:var(--trust-color, var(--color-gray-600));background-color:var(--color-gray-100);border-radius:var(--radius-full)}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8);margin-top:var(--space-16);padding-top:var(--space-12);border-top:1px solid var(--color-gray-200)}.feature{text-align:center}.feature__icon{display:inline-flex;align-items:center;justify-content:center;width:3rem;height:3rem;margin-bottom:var(--space-4);color:var(--color-primary-600);background-color:var(--color-primary-100);border-radius:var(--radius-lg);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.feature:hover .feature__icon{transform:scale(1.05);box-shadow:var(--shadow-md)}.feature__icon svg{width:1.5rem;height:1.5rem}.feature__title{font-size:var(--text-lg);font-weight:600;margin:0 0 var(--space-2)}.feature__text{font-size:var(--text-sm);color:var(--color-gray-600);margin:0}@media(max-width:1024px){.popular__grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:767px){.hero__title{font-size:var(--text-2xl)}.hero__subtitle{font-size:var(--text-base)}.hero__search-form{flex-direction:column}.popular__grid{grid-template-columns:1fr}.price-row{grid-template-columns:1fr 1fr;gap:var(--space-2)}.price-row__set{grid-column:1 / -1;order:-1;padding-bottom:var(--space-2);border-bottom:1px solid var(--color-gray-100)}.price-row__user{justify-self:end}.features{grid-template-columns:1fr;gap:var(--space-6)}}@media(prefers-reduced-motion:reduce){.hero__suggestions{animation:none}.section-header__link svg,.feature__icon{transition:none}}.set-page{padding:var(--space-6) 0}.set-page--loading,.set-page--error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--space-4);text-align:center}.set-page--error h1{color:var(--color-error)}.set-page__breadcrumb{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-gray-500);margin-bottom:var(--space-6)}.set-page__breadcrumb a{color:var(--color-gray-600);text-decoration:none;transition:color var(--transition-fast)}.set-page__breadcrumb a:hover{color:var(--color-primary-600)}.set-page__breadcrumb-separator{color:var(--color-gray-300)}.set-page__main{display:grid;grid-template-columns:1fr;gap:var(--space-8);margin-bottom:var(--space-8)}@media(min-width:768px){.set-page__main{grid-template-columns:1fr 1fr;gap:var(--space-10)}}.set-page__image-section{width:100%}.set-page__image-wrapper{position:relative;width:100%;aspect-ratio:4 / 3;background-color:var(--color-gray-100);border-radius:var(--radius-lg);overflow:hidden}.set-page__image{width:100%;height:100%;object-fit:contain;padding:var(--space-4)}.set-page__details-section{display:flex;flex-direction:column;gap:var(--space-6)}.set-page__header{display:flex;flex-direction:column;gap:var(--space-3)}.set-page__title{font-size:var(--text-2xl);font-weight:700;color:var(--color-gray-900);margin:0;line-height:var(--leading-tight)}@media(min-width:768px){.set-page__title{font-size:var(--text-3xl)}}.set-page__meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-gray-600)}.set-page__set-number{font-weight:600;color:var(--color-gray-800);font-family:var(--font-mono)}.set-page__meta-separator{color:var(--color-gray-300)}.set-page__retail-price{font-size:var(--text-sm);color:var(--color-gray-600);margin:0}.set-page__retail-price strong{color:var(--color-gray-800)}.set-page__price-card{background-color:var(--color-gray-50);border:1px solid var(--color-gray-200)}.set-page__price-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);margin-bottom:var(--space-4)}.set-page__price-header h2{font-size:var(--text-lg);font-weight:600;margin:0}.set-page__price-main{display:flex;flex-direction:column;align-items:center;padding:var(--space-4) 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var(--transition-fast)}.profile-leaderboard__link:hover{color:var(--color-primary-700);text-decoration:underline}@media(max-width:1024px){.profile-grid{grid-template-columns:1fr}}@media(max-width:640px){.profile-header{flex-direction:column;align-items:center;text-align:center}.profile-header__top{flex-direction:column;gap:var(--space-2)}.profile-header__meta{justify-content:center;flex-wrap:wrap}}.leaderboard-page{padding-top:var(--space-8);padding-bottom:var(--space-12)}.leaderboard-page__header{text-align:center;margin-bottom:var(--space-8)}.leaderboard-page__title{font-size:var(--text-3xl);font-weight:700;color:var(--color-gray-900);margin:0 0 var(--space-2)}.leaderboard-page__subtitle{font-size:var(--text-lg);color:var(--color-gray-600);margin:0}.leaderboard-page__content{max-width:900px;margin:0 auto}