:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--primary-light: #c7d2fe;--primary-bg: #eef2ff;--secondary-color: #64748b;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--background: #f1f5f9;--bg-secondary: #f8fafc;--card-bg: #ffffff;--text-primary: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--border-color: #e2e8f0;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}html{padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--background);color:var(--text-primary);line-height:1.6;min-height:100vh;min-height:-webkit-fill-available;-webkit-font-smoothing:antialiased;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}button,a,[role=button]{-webkit-tap-highlight-color:rgba(99,102,241,.1);touch-action:manipulation}.container{max-width:460px;margin:0 auto;padding:16px 16px 100px}.hero-header{background:linear-gradient(135deg,var(--primary-color) 0%,#8b5cf6 100%);color:#fff;padding:32px 24px;border-radius:var(--radius);margin-bottom:24px;text-align:center;position:relative;overflow:hidden}.hero-header:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%)}.hero-header .shop-icon{width:64px;height:64px;background:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:28px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-header h1{font-size:1.5rem;font-weight:700;margin-bottom:6px;position:relative}.hero-header p{font-size:.9rem;opacity:.9;position:relative}.hero-header .badge{display:inline-block;background:#fff3;padding:4px 12px;border-radius:20px;font-size:.75rem;margin-top:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav{display:flex;gap:8px;margin-bottom:20px;background:var(--card-bg);padding:6px;border-radius:var(--radius);box-shadow:var(--shadow)}.nav a{flex:1;text-align:center;padding:12px 16px;background:transparent;border-radius:var(--radius-sm);text-decoration:none;color:var(--text-secondary);font-weight:600;font-size:.9rem;transition:all .2s ease}.nav a:hover{background:var(--background);color:var(--text-primary)}.nav a.active{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-md)}.section-title{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;padding-left:4px}.products{display:flex;flex-direction:column;gap:12px}.product-card{background:var(--card-bg);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);cursor:pointer;transition:all .25s ease;border:2px solid transparent;position:relative;overflow:hidden;-webkit-tap-highlight-color:rgba(99,102,241,.1);touch-action:manipulation;-webkit-user-select:none;user-select:none}.product-card:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:var(--primary-color);opacity:0;transition:opacity .2s}.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.product-card:hover:before{opacity:1}.product-card.selected{border-color:var(--primary-color);background:var(--primary-light)}.product-card.selected:before{opacity:1}.product-card .product-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.product-name{font-weight:700;font-size:1.05rem;color:var(--text-primary)}.product-price{font-size:1.1rem;font-weight:800;color:var(--primary-color);white-space:nowrap}.product-details{display:flex;flex-wrap:wrap;gap:8px}.product-tag{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--background);border-radius:6px;font-size:.8rem;color:var(--text-secondary);font-weight:500}.product-tag svg{width:14px;height:14px}.floating-buy{position:fixed;bottom:0;left:0;right:0;padding:16px;background:linear-gradient(to top,var(--card-bg) 80%,transparent);z-index:100}.floating-buy .buy-summary{max-width:460px;margin:0 auto;background:var(--card-bg);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color)}.floating-buy .buy-info{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.floating-buy .buy-product{font-weight:600;font-size:.95rem}.floating-buy .buy-price{font-weight:800;color:var(--primary-color);font-size:1.1rem}.form-group{margin-bottom:20px}.form-group label{display:flex;align-items:center;gap:4px;margin-bottom:8px;font-weight:600;font-size:.9rem;color:var(--text-primary)}.form-group label .optional{font-weight:400;color:var(--text-muted);font-size:.8rem}.form-group .input-wrapper{position:relative}.form-group .input-wrapper .clear-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:24px;height:24px;border:none;background:var(--text-muted);color:#fff;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .2s ease;pointer-events:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.form-group .input-wrapper:hover .clear-btn,.form-group .input-wrapper .clear-btn.visible{opacity:1;pointer-events:auto}.form-group .input-wrapper .clear-btn:hover{background:var(--text-secondary);transform:translateY(-50%) scale(1.1)}.form-group .input-wrapper.success .clear-btn{background:var(--success-color)}.form-group .input-wrapper.error .clear-btn{background:var(--error-color)}.form-group .input-wrapper.error input{border-color:var(--error-color);background:#fef2f2}.form-group .input-wrapper.error input:focus{border-color:var(--error-color);box-shadow:0 0 0 3px #fee2e2}.form-group .input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.form-group input,.form-group select{width:100%;padding:14px 16px 14px 14px;border:2px solid var(--border-color);border-radius:var(--radius-sm);font-size:1rem;transition:all .2s ease;background:var(--card-bg)}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px var(--primary-light)}.form-group input.error{border-color:var(--error-color)}.form-group input.error:focus{box-shadow:0 0 0 3px #fef2f2}.form-group .error-text{color:var(--error-color);font-size:.8rem;margin-top:6px;display:flex;align-items:center;gap:4px}.form-group .helper-text{color:var(--text-muted);font-size:.8rem;margin-top:6px}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:16px 24px;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s ease;text-decoration:none;-webkit-tap-highlight-color:rgba(99,102,241,.1);touch-action:manipulation;-webkit-user-select:none;user-select:none}.btn-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-hover) 100%);color:#fff;box-shadow:0 4px 14px #6366f166}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f180}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{background:var(--text-muted);box-shadow:none;cursor:not-allowed;transform:none}.btn-secondary{background:var(--card-bg);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{background:var(--background);border-color:var(--text-muted)}.btn-outline{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline:hover{background:var(--primary-light)}.btn-danger{background:linear-gradient(135deg,var(--error-color) 0%,#dc2626 100%);color:#fff;box-shadow:0 4px 14px #ef444466}.btn-danger:hover{transform:translateY(-1px);box-shadow:0 6px 20px #ef444480}.card{background:var(--card-bg);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:16px}.card-title{font-size:1rem;font-weight:700;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:8px}.card-title svg{color:var(--primary-color)}.qr-container{text-align:center;padding:24px;background:var(--background);border-radius:var(--radius-sm);margin-bottom:20px}.qr-container img{max-width:200px;border-radius:12px;box-shadow:var(--shadow-md)}.qr-container p{margin-top:16px;color:var(--text-secondary);font-size:.9rem}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:.8rem;font-weight:600}.status-badge.pending{background:#fef3c7;color:#92400e}.status-badge.processing{background:#dbeafe;color:#1e40af}.status-badge.paid{background:#d1fae5;color:#065f46}.status-badge.expired{background:#fee2e2;color:#991b1b}.voucher-box{background:linear-gradient(135deg,var(--primary-color) 0%,#8b5cf6 100%);color:#fff;border-radius:var(--radius);padding:28px;text-align:center;margin:20px 0;position:relative;overflow:hidden}.voucher-box:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%)}.voucher-box .label{font-size:.8rem;opacity:.9;margin-bottom:6px;text-transform:uppercase;letter-spacing:1px;position:relative}.voucher-box .value{font-size:1.6rem;font-weight:800;font-family:SF Mono,Fira Code,monospace;letter-spacing:3px;position:relative}.voucher-box .divider{height:1px;background:#fff3;margin:20px 0;position:relative}.alert{padding:14px 18px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.9rem;display:flex;align-items:flex-start;gap:10px}.alert svg{flex-shrink:0;margin-top:2px}.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.alert-info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}.alert-warning{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.spinner{display:inline-block;width:20px;height:20px;border:2px solid currentColor;border-radius:50%;border-top-color:transparent;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,var(--border-color) 25%,#f1f5f9 50%,var(--border-color) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.timer{text-align:center;padding:12px;background:#fffbeb;border-radius:var(--radius-sm);margin-top:16px}.timer-label{font-size:.85rem;color:var(--text-secondary)}.timer-value{font-size:1.5rem;font-weight:800;color:var(--warning-color);font-family:SF Mono,monospace}.info-list{list-style:none}.info-list li{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--border-color)}.info-list li:last-child{border-bottom:none}.info-list .label{color:var(--text-secondary);font-size:.9rem}.info-list .value{font-weight:600;text-align:right}.payment-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px}.payment-method{padding:14px 8px;border:2px solid var(--border-color);border-radius:var(--radius-sm);text-align:center;cursor:pointer;transition:all .2s ease;background:var(--card-bg)}.payment-method:hover{border-color:var(--primary-color);background:var(--primary-light)}.payment-method.selected{border-color:var(--primary-color);background:var(--primary-light);box-shadow:0 0 0 3px var(--primary-light)}.payment-method .pm-icon{font-size:1.5rem;margin-bottom:4px}.payment-method span{font-size:.75rem;font-weight:600;color:var(--text-primary)}.copy-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;background:#fff3;border:none;border-radius:8px;color:#fff;font-weight:600;font-size:.85rem;cursor:pointer;transition:all 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p{font-size:1rem}.hero-header .shop-icon{width:80px;height:80px;font-size:36px}.product-card{padding:24px}.product-name{font-size:1.15rem}.product-price{font-size:1.2rem}.product-tag{font-size:.85rem;padding:5px 12px}.qr-container{padding:32px}.qr-container img{max-width:280px}.voucher-box{padding:36px}.voucher-box .value{font-size:1.8rem}.payment-methods{grid-template-columns:repeat(4,1fr);gap:12px}.payment-method{padding:18px 12px}.payment-method .pm-icon{font-size:1.75rem}.payment-method span{font-size:.85rem}.info-list li{padding:16px 0;font-size:1rem}.timer-value{font-size:1.75rem}.empty-state{padding:64px 32px}.empty-state svg{width:80px;height:80px}.empty-state h3{font-size:1.25rem}.empty-state p{font-size:1rem}}@media(min-width:1024px){.container{max-width:960px}.card{padding:32px 40px}.qr-container img{max-width:320px}.voucher-box{padding:44px}.voucher-box .value{font-size:2rem}}@media(min-width:1280px){.container{max-width:1100px}}.flatpickr-calendar{z-index:999!important}.toast-container{z-index:1000!important}html,body{-webkit-overflow-scrolling:touch}.bottom-nav{-webkit-transform:translate3d(0,0,0);transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;will-change:transform}.toast.svelte-1cpok13{position:fixed;top:20px;right:20px;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:12px;background:#fff;box-shadow:0 8px 24px #00000026;max-width:400px;z-index:9999;opacity:0;transform:translate(100%);transition:all .3s cubic-bezier(.4,0,.2,1)}.toast.visible.svelte-1cpok13{opacity:1;transform:translate(0)}.toast-icon.svelte-1cpok13{flex-shrink:0;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center}.toast-success.svelte-1cpok13 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env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--card-bg);border-top:1px solid var(--border-color);display:flex;justify-content:center;gap:0;z-index:9999;box-shadow:0 -2px 10px #0000000d;-webkit-transform:translate3d(0,0,0);transform:translateZ(0);isolation:isolate;touch-action:manipulation;pointer-events:auto;-webkit-backface-visibility:hidden;backface-visibility:hidden;will-change:transform}.nav-item.svelte-12qhfyh{flex:1;max-width:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-decoration:none;color:var(--text-muted);font-size:.75rem;font-weight:500;transition:all .2s ease;-webkit-tap-highlight-color:rgba(99,102,241,.1);touch-action:manipulation;cursor:pointer;-webkit-user-select:none;user-select:none}.nav-item.svelte-12qhfyh svg:where(.svelte-12qhfyh){transition:all .2s ease}.nav-item.svelte-12qhfyh:hover{color:var(--text-secondary)}.nav-item.active.svelte-12qhfyh{color:var(--primary-color)}.nav-item.active.svelte-12qhfyh svg:where(.svelte-12qhfyh){stroke-width:2.5}@media(min-width:768px){.main-content.svelte-12qhfyh{max-width:800px;padding:24px 32px;padding-bottom:calc(120px + env(safe-area-inset-bottom,0px))}.bottom-nav.svelte-12qhfyh{height:calc(72px + env(safe-area-inset-bottom,0px));box-shadow:0 -4px 20px #00000014}.nav-item.svelte-12qhfyh{max-width:200px;font-size:.85rem;gap:6px}.nav-item.svelte-12qhfyh svg:where(.svelte-12qhfyh){width:26px;height:26px}}@media(min-width:1024px){.main-content.svelte-12qhfyh{max-width:960px;padding:32px 48px;padding-bottom:calc(140px + env(safe-area-inset-bottom,0px))}}@media(min-width:1280px){.main-content.svelte-12qhfyh{max-width:1100px;padding-bottom:calc(140px + env(safe-area-inset-bottom,0px))}}