@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--transition-speed: .3s;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 24px;--radius-full: 9999px;--ease-out: cubic-bezier(0, 0, .2, 1);--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .12s;--duration-normal: .22s;--duration-slow: .38s;--duration-slower: .6s;--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;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700}:root[data-theme=dark]{--bg-primary: #0b0f19;--bg-secondary: #0d1220;--bg-tertiary: #161b2b;--bg-hover: rgba(255, 255, 255, .04);--bg-active: rgba(255, 255, 255, .08);--surface-0: #0b0f19;--surface-1: #0d1220;--surface-2: #161b2b;--surface-3: rgba(22, 27, 43, .9);--surface-elevated: rgba(28, 35, 55, .95);--card-bg: rgba(22, 27, 43, .6);--card-border: rgba(255, 255, 255, .08);--card-shadow: 0 4px 24px rgba(0, 0, 0, .3);--card-shadow-hover: 0 12px 40px rgba(0, 0, 0, .45);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-disabled: #475569;--text-inverse: #0f172a;--text-on-accent: #ffffff;--border-subtle: rgba(255, 255, 255, .05);--border-default: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .15);--accent: #10b981;--accent-rgb: 16, 185, 129;--accent-light: rgba(16, 185, 129, .12);--accent-glow: 0 0 15px rgba(16, 185, 129, .3);--accent-hover: #34d399;--accent-muted: rgba(16, 185, 129, .08);--primary-btn-bg: #10b981;--primary-btn-text: #ffffff;--b-theme-color: #3b82f6;--b-theme-rgb: 59, 130, 246;--b-theme-light: rgba(59, 130, 246, .12);--b-theme-glow: 0 0 20px rgba(59, 130, 246, .25);--b-theme-hover: #60a5fa;--b-theme-active: #2563eb;--color-success: #22c55e;--color-success-bg: rgba(34, 197, 94, .1);--color-success-border: rgba(34, 197, 94, .2);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .1);--color-warning-border: rgba(245, 158, 11, .2);--color-error: #ef4444;--color-error-bg: rgba(239, 68, 68, .1);--color-error-border: rgba(239, 68, 68, .2);--color-info: #3b82f6;--color-info-bg: rgba(59, 130, 246, .1);--color-info-border: rgba(59, 130, 246, .2);--input-bg: rgba(255, 255, 255, .03);--input-border: rgba(255, 255, 255, .1);--input-focus: rgba(59, 130, 246, .4);--input-placeholder: #4b5563;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 4px 8px rgba(0, 0, 0, .25);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .4);--scroll-thumb: rgba(255, 255, 255, .1);--scroll-thumb-hover: rgba(255, 255, 255, .2);--glass-blur: blur(16px);--overlay-bg: rgba(0, 0, 0, .7);--divider: rgba(255, 255, 255, .06)}:root[data-theme=light]{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-tertiary: #ffffff;--bg-hover: rgba(0, 0, 0, .03);--bg-active: rgba(0, 0, 0, .06);--surface-0: #f8fafc;--surface-1: #f1f5f9;--surface-2: #e2e8f0;--surface-3: rgba(255, 255, 255, .95);--surface-elevated: #ffffff;--card-bg: rgba(255, 255, 255, .9);--card-border: rgba(0, 0, 0, .06);--card-shadow: 0 2px 12px rgba(0, 0, 0, .05);--card-shadow-hover: 0 8px 30px rgba(0, 0, 0, .1);--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-disabled: #cbd5e1;--text-inverse: #f1f5f9;--text-on-accent: #ffffff;--border-subtle: rgba(0, 0, 0, .04);--border-default: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .15);--accent: #059669;--accent-rgb: 5, 150, 105;--accent-light: rgba(5, 150, 105, .1);--accent-glow: 0 4px 12px rgba(5, 150, 105, .15);--accent-hover: #047857;--accent-muted: rgba(5, 150, 105, .06);--primary-btn-bg: #059669;--primary-btn-text: #ffffff;--b-theme-color: #2563eb;--b-theme-rgb: 37, 99, 235;--b-theme-light: rgba(37, 99, 235, .08);--b-theme-glow: 0 4px 16px rgba(37, 99, 235, .2);--b-theme-hover: #3b82f6;--b-theme-active: #1d4ed8;--color-success: #16a34a;--color-success-bg: rgba(22, 163, 74, .08);--color-success-border: rgba(22, 163, 74, .15);--color-warning: #d97706;--color-warning-bg: rgba(217, 119, 6, .08);--color-warning-border: rgba(217, 119, 6, .15);--color-error: #dc2626;--color-error-bg: rgba(220, 38, 38, .08);--color-error-border: rgba(220, 38, 38, .15);--color-info: #2563eb;--color-info-bg: rgba(37, 99, 235, .08);--color-info-border: rgba(37, 99, 235, .15);--input-bg: #ffffff;--input-border: #cbd5e1;--input-focus: rgba(37, 99, 235, .35);--input-placeholder: #94a3b8;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 8px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .08);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .1);--scroll-thumb: rgba(0, 0, 0, .12);--scroll-thumb-hover: rgba(0, 0, 0, .22);--glass-blur: blur(12px);--overlay-bg: rgba(15, 23, 42, .6);--divider: rgba(0, 0, 0, .06)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}img,video,svg{display:block;max-width:100%}*{font-family:Inter,PingFang SC,Hiragino Sans GB,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease,box-shadow var(--transition-speed) ease}.tabular-nums,.num,.price,.stat-value{font-variant-numeric:tabular-nums;letter-spacing:-.01em}.monospace,code,pre{font-family:JetBrains Mono,Fira Code,SF Mono,ui-monospace,Cascadia Code,Consolas,monospace;font-size:.9em}.glass-card{background:var(--card-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--card-border);border-radius:var(--radius-xl);box-shadow:var(--card-shadow);padding:var(--space-6);transition:box-shadow var(--duration-normal) var(--ease-out),border-color var(--duration-normal) var(--ease-out),transform var(--duration-normal) var(--ease-out)}.glass-card:hover{box-shadow:var(--card-shadow-hover)}.glass-card--interactive{cursor:pointer}.glass-card--interactive:hover{border-color:var(--b-theme-color);transform:translateY(-2px)}.glow-button{background:var(--primary-btn-bg);color:var(--primary-btn-text);border:none;border-radius:var(--radius-md);padding:10px 20px;font-weight:var(--font-semibold);font-size:var(--text-sm);cursor:pointer;box-shadow:var(--accent-glow);display:inline-flex;align-items:center;gap:var(--space-2);text-decoration:none;transition:all var(--duration-normal) var(--ease-out);white-space:nowrap}.glow-button:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(var(--accent-rgb),.4)}.glow-button:active{transform:translateY(0);box-shadow:var(--accent-glow)}.glow-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.glow-button--b{background:var(--b-theme-color);box-shadow:var(--b-theme-glow)}.glow-button--b:hover{background:var(--b-theme-hover);box-shadow:0 8px 24px rgba(var(--b-theme-rgb),.4)}.glow-button--ghost{background:transparent;color:var(--b-theme-color);border:1px solid var(--b-theme-color);box-shadow:none}.glow-button--ghost:hover{background:var(--b-theme-light);transform:translateY(-1px);box-shadow:none}.glow-button--sm{padding:6px 14px;font-size:var(--text-xs);border-radius:var(--radius-sm)}.glow-button--lg{padding:14px 28px;font-size:var(--text-base);border-radius:var(--radius-lg)}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-semibold);line-height:1.6;white-space:nowrap}.badge--success{background:var(--color-success-bg);color:var(--color-success);border:1px solid var(--color-success-border)}.badge--warning{background:var(--color-warning-bg);color:var(--color-warning);border:1px solid var(--color-warning-border)}.badge--error{background:var(--color-error-bg);color:var(--color-error);border:1px solid var(--color-error-border)}.badge--info{background:var(--color-info-bg);color:var(--color-info);border:1px solid var(--color-info-border)}.badge--neutral{background:var(--bg-hover);color:var(--text-secondary);border:1px solid var(--border-default)}.tag{display:inline-block;padding:3px 10px;border-radius:var(--radius-sm);font-size:var(--text-xs);font-weight:var(--font-semibold);background:var(--b-theme-light);color:var(--b-theme-color)}.stat-card{background:var(--card-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--card-border);border-radius:var(--radius-xl);box-shadow:var(--card-shadow);padding:var(--space-6);position:relative;overflow:hidden;transition:box-shadow var(--duration-normal) var(--ease-out),transform var(--duration-normal) var(--ease-out)}.stat-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-2px)}.stat-card__accent{position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--radius-xl) var(--radius-xl) 0 0}.stat-card__label{font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-3)}.stat-card__value{font-size:var(--text-3xl);font-weight:var(--font-bold);color:var(--text-primary);line-height:1.1;margin-bottom:var(--space-2);font-variant-numeric:tabular-nums;letter-spacing:-.02em}.stat-card__desc{font-size:var(--text-xs);color:var(--text-tertiary);line-height:1.5}.divider{height:1px;background:var(--divider);border:none;margin:var(--space-6) 0}.divider--vertical{width:1px;height:auto;margin:0 var(--space-4);align-self:stretch}input,select,textarea{background-color:var(--input-bg);border:1px solid var(--input-border);color:var(--text-primary);border-radius:var(--radius-md);padding:10px 14px;outline:none;font-size:var(--text-sm);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out);width:100%}input::placeholder,textarea::placeholder{color:var(--input-placeholder)}input:focus,select:focus,textarea:focus{border-color:var(--b-theme-color);box-shadow:0 0 0 3px var(--input-focus)}.form-label{display:block;font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--text-secondary);margin-bottom:var(--space-2);letter-spacing:.02em}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12) var(--space-8);text-align:center;color:var(--text-tertiary);background:var(--bg-secondary);border-radius:var(--radius-xl);border:1px dashed var(--border-default);gap:var(--space-3)}.empty-state__icon{font-size:2.5rem;line-height:1;opacity:.5}.empty-state__title{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-secondary)}.empty-state__desc{font-size:var(--text-sm);color:var(--text-tertiary);max-width:36ch;line-height:1.6}.tab-bar{display:flex;gap:2px;border-bottom:1px solid var(--border-default);margin-bottom:var(--space-8);padding-bottom:0}.tab-bar__item{background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-size:var(--text-sm);font-weight:var(--font-semibold);padding:var(--space-3) var(--space-5);cursor:pointer;transition:color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out);margin-bottom:-1px;white-space:nowrap}.tab-bar__item:hover{color:var(--text-primary)}.tab-bar__item--active{color:var(--text-primary);border-bottom-color:var(--b-theme-color)}.segmented{display:inline-flex;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:3px;gap:2px}.segmented__item{background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-secondary);font-size:var(--text-sm);font-weight:var(--font-medium);padding:6px 16px;cursor:pointer;transition:all var(--duration-fast) var(--ease-out);white-space:nowrap}.segmented__item--active{background:var(--surface-elevated);color:var(--text-primary);font-weight:var(--font-semibold);box-shadow:var(--shadow-sm)}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-col{display:flex;flex-direction:column}.grid-cols-responsive{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-6)}.grid-cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-6)}.grid-cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6)}@media (max-width: 1024px){.grid-cols-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.grid-cols-2,.grid-cols-3,.grid-cols-responsive{grid-template-columns:1fr}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--scroll-thumb-hover)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(16px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes slideInBottom{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes countUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes dotBounce{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1.1);opacity:1}}@keyframes borderGlow{0%,to{box-shadow:0 0 0 0 rgba(var(--b-theme-rgb),0)}50%{box-shadow:0 0 0 4px rgba(var(--b-theme-rgb),.15)}}.animate-fade-in{animation:fadeIn var(--duration-normal) var(--ease-out) both}.animate-fade-in-up{animation:fadeInUp var(--duration-slow) var(--ease-out-expo) both}.animate-fade-in-down{animation:fadeInDown var(--duration-normal) var(--ease-out) both}.animate-fade-in-left{animation:fadeInLeft var(--duration-slow) var(--ease-out-expo) both}.animate-scale-in{animation:scaleIn var(--duration-normal) var(--ease-out-expo) both}.animate-slide-in{animation:slideInBottom var(--duration-slow) var(--ease-out-expo) both}.animate-spin{animation:spin .8s linear infinite}.animate-pulse{animation:pulse 2s ease-in-out infinite}.stagger-1{animation-delay:0ms}.stagger-2{animation-delay:60ms}.stagger-3{animation-delay:.12s}.stagger-4{animation-delay:.18s}.stagger-5{animation-delay:.24s}.stagger-6{animation-delay:.3s}.stagger-7{animation-delay:.36s}.stagger-8{animation-delay:.42s}.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 25%,var(--bg-hover) 50%,var(--bg-secondary) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-md)}.skeleton--text{height:14px;border-radius:var(--radius-full);margin-bottom:8px}.skeleton--title{height:24px;width:60%;border-radius:var(--radius-full)}.skeleton--card{height:120px;border-radius:var(--radius-xl)}.skeleton--avatar{width:40px;height:40px;border-radius:50%}.page-loader{display:flex;align-items:center;justify-content:center;min-height:40vh;gap:8px}.page-loader__dot{width:8px;height:8px;border-radius:50%;background:var(--b-theme-color);animation:dotBounce 1.4s ease-in-out infinite}.page-loader__dot:nth-child(2){animation-delay:.16s}.page-loader__dot:nth-child(3){animation-delay:.32s}.hover-lift{transition:transform var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out)}.hover-lift:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.press-effect{transition:transform var(--duration-fast) var(--ease-out)}.press-effect:active{transform:scale(.97)}@keyframes successPulse{0%{box-shadow:0 0 #22c55e66}70%{box-shadow:0 0 0 12px #22c55e00}to{box-shadow:0 0 #22c55e00}}.animate-success-pulse{animation:successPulse .6s ease-out}.animate-border-glow{animation:borderGlow 2s ease-in-out infinite}.b-page{padding-bottom:var(--space-16);position:relative;animation:fadeInUp var(--duration-slow) var(--ease-out-expo) both}.b-page__header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--space-4);margin-bottom:var(--space-8)}.b-page__title{font-size:var(--text-3xl);font-weight:var(--font-bold);color:var(--text-primary);letter-spacing:-.03em;line-height:1.15;margin-bottom:var(--space-2)}.b-page__subtitle{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6;max-width:64ch}.product-card{display:flex;flex-direction:column;border:1px solid var(--card-border);border-radius:var(--radius-xl);background:var(--card-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--card-shadow);overflow:hidden;position:relative;padding:var(--space-6);transition:border-color var(--duration-normal) var(--ease-out),box-shadow var(--duration-normal) var(--ease-out),transform var(--duration-normal) var(--ease-out-expo)}.product-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-3px)}.product-card--selected{border-color:var(--b-theme-color);box-shadow:var(--card-shadow-hover),0 0 0 1px var(--b-theme-color),var(--b-theme-glow);transform:translateY(-4px)}.product-card__stripe{position:absolute;top:0;left:0;right:0;height:4px;border-radius:var(--radius-xl) var(--radius-xl) 0 0}.product-card__category{display:inline-block;font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--b-theme-color);background:var(--b-theme-light);padding:3px 10px;border-radius:var(--radius-sm);margin-bottom:var(--space-3)}.product-card__name{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--text-primary);letter-spacing:-.02em;margin-bottom:var(--space-3)}.product-card__desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.65;flex-grow:1;margin-bottom:var(--space-4)}.product-card__features{list-style:none;padding:0;margin:0 0 var(--space-4);display:flex;flex-direction:column;gap:var(--space-2);flex-grow:1}.product-card__feature-item{font-size:var(--text-sm);color:var(--text-secondary);display:flex;align-items:flex-start;gap:var(--space-2);line-height:1.5}.product-card__feature-item:before{content:"";display:inline-block;width:16px;height:16px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");background-size:contain;background-repeat:no-repeat;flex-shrink:0;margin-top:1px}.product-card__price-area{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border-subtle);padding-top:var(--space-4);margin-top:auto}.product-card__price{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--b-theme-color);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.product-card__price-unit{font-size:var(--text-xs);color:var(--text-tertiary);font-weight:var(--font-normal)}.product-card__actions{display:flex;gap:var(--space-3);margin-top:var(--space-4)}.sub-item{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--space-5);padding:var(--space-5);background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.sub-item:hover{border-color:var(--border-default);box-shadow:var(--shadow-sm)}.sub-item--expired{border-color:var(--color-error-border);background:var(--color-error-bg)}.sub-item__icon{width:48px;height:48px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0}.sub-item__name{font-weight:var(--font-semibold);color:var(--text-primary);font-size:var(--text-base);margin-bottom:var(--space-1);display:flex;align-items:center;gap:var(--space-2)}.sub-item__meta{font-size:var(--text-xs);color:var(--text-secondary);display:flex;align-items:center;gap:var(--space-4);flex-wrap:wrap}.sub-item__meta-link{color:var(--b-theme-color);font-weight:var(--font-medium);transition:opacity var(--duration-fast) 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both}.modal-box--wide{max-width:720px}.modal-box__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-6)}.modal-box__title{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--text-primary);letter-spacing:-.02em}.modal-box__subtitle{font-size:var(--text-sm);color:var(--text-secondary);margin-top:var(--space-1)}.modal-box__close{background:var(--bg-hover);border:none;border-radius:var(--radius-md);width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);flex-shrink:0;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.modal-box__close:hover{background:var(--bg-active);color:var(--text-primary)}.alert-error{background:var(--color-error-bg);border:1px solid var(--color-error-border);color:var(--color-error);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.5;display:flex;align-items:flex-start;gap:var(--space-2);animation:fadeInDown var(--duration-normal) var(--ease-out) both}.alert-success{background:var(--color-success-bg);border:1px solid var(--color-success-border);color:var(--color-success);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.5}@media (min-width: 1600px){.b-page,main{max-width:1440px}}@media (max-width: 1200px){.grid-2col,div[style*="grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr)"]{grid-template-columns:1fr!important}.action-bar__inner{padding:0 var(--space-4)}}@media (max-width: 991px){.segmented-control{max-width:100%!important}div[style*="grid-template-columns: repeat(auto-fit"]{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))!important}}@media (max-width: 768px){main{padding:var(--space-4) var(--space-4)!important}.b-page__header{flex-direction:column;align-items:stretch}.segmented-control{width:100%!important;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.segmented-control__item{padding:var(--space-2) var(--space-3);font-size:var(--text-xs)}.product-card,.stat-card{padding:var(--space-4)}div[style*="position: fixed"][style*="bottom: 24px"],.action-bar{bottom:0!important;left:0!important;right:0!important;transform:none!important;width:100%!important;max-width:100%!important;border-radius:var(--radius-lg) var(--radius-lg) 0 0!important;padding:var(--space-4)!important;box-shadow:0 -4px 20px #0003!important}.modal-box,div[style*="max-width: 560px"],div[style*="max-width: 520px"],div[style*="max-width: 500px"],div[style*="max-width: 440px"]{width:100%!important;max-width:100%!important;padding:var(--space-5)!important;margin:var(--space-4)!important;max-height:92vh!important;overflow-y:auto!important}div[style*="overflowX: auto"]{margin:0 calc(-1 * var(--space-4));padding:0 var(--space-4)}div[style*="grid-template-columns: 1fr 1fr"]{grid-template-columns:1fr!important}}@media (max-width: 480px){.product-card__price,.stat-card__value{font-size:var(--text-xl)}.breadcrumb{font-size:var(--text-xs)}}