:root{--kb-primary: #f39c7b;--kb-primary-light: #f7b8a2;--kb-primary-deep: #c63a00;--kb-primary-50: #fdf2ed;--kb-primary-100: #fce9e3;--kb-accent-blue: #7dc6db;--kb-accent-blue-soft: #e5f2f8;--kb-deep-blue: #0056a4;--kb-yellow: #fed996;--kb-text: #3a3a3a;--kb-text-soft: #4a4a49;--kb-text-muted: #888;--kb-text-faint: #b8b8b6;--kb-surface: #ffffff;--kb-surface-warm: #f6f0e2;--kb-surface-cool: #f4f7f7;--kb-surface-cream: #fbf7f3;--kb-divider: #ececec;--kb-divider-soft: #f4f4f4;--kb-radius: 10px;--kb-radius-sm: 6px;--kb-radius-lg: 18px;--kb-radius-pill: 999px;--kb-shadow-soft: 0 1px 2px rgba(58, 58, 58, .04), 0 2px 8px rgba(58, 58, 58, .05);--kb-shadow-lift: 0 4px 14px rgba(58, 58, 58, .08), 0 18px 48px rgba(58, 58, 58, .12);--kb-shadow-coral: 0 6px 18px rgba(243, 156, 123, .3);--kb-font-body: "EuclidCircular", "Plus Jakarta Sans", "Poppins", "Helvetica Neue", Arial, sans-serif;--kb-font-numeric: "Plus Jakarta Sans", "Poppins", sans-serif;--kb-ease-out: cubic-bezier(.22, 1, .36, 1);--kb-ease-in: cubic-bezier(.55, 0, .68, .06);--kb-ease-spring: cubic-bezier(.34, 1.56, .64, 1);--kb-header-h: 64px;--kb-list-w: 300px;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}body{font-family:var(--kb-font-body);font-feature-settings:"ss01","cv11";color:var(--kb-text);background:var(--kb-surface-cream);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow:hidden}button{font-family:inherit;cursor:pointer}input,textarea{font-family:inherit}::selection{background:var(--kb-primary-light);color:#fff}body:before{content:"";position:fixed;inset:0;background:radial-gradient(900px 700px at 12% -10%,rgba(243,156,123,.1),transparent 60%),radial-gradient(700px 600px at 110% 110%,rgba(125,198,219,.1),transparent 65%);pointer-events:none;z-index:0}body:after{content:"";position:fixed;inset:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' 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var(--kb-divider);display:flex;flex-direction:column;min-height:0}.kb-viewer-pane{position:relative;background:linear-gradient(180deg,#fdfaf6,#f4f7f7);overflow:hidden;isolation:isolate}.kb-decor-half{position:absolute;width:280px;height:280px;border-radius:50%;background:var(--kb-accent-blue);opacity:.1;filter:blur(2px);pointer-events:none;z-index:1}.kb-decor-half.tl{top:-180px;left:-120px}.kb-decor-ring{position:absolute;width:160px;height:160px;border-radius:50%;border:14px solid var(--kb-yellow);opacity:.55;pointer-events:none;z-index:1}.kb-decor-ring.br{bottom:-50px;right:-50px}.kb-canvas{width:100%;height:100%;display:block;position:relative;z-index:2}.kb-viewer-hint{position:absolute;top:18px;left:22px;font-size:11px;color:var(--kb-text-muted);letter-spacing:.04em;line-height:1.7;pointer-events:none;z-index:3;background:#ffffff9e;padding:8px 12px;border-radius:var(--kb-radius);border:1px solid var(--kb-divider-soft);backdrop-filter:blur(6px);font-weight:500}.kb-viewer-hint 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#3a3a3a1a}.kb-basket-info{min-width:0}.kb-basket-name{font-size:13px;font-weight:500;color:var(--kb-text);letter-spacing:-.005em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kb-basket-art{font-size:10.5px;color:var(--kb-text-muted);font-variant-numeric:tabular-nums;letter-spacing:.04em;margin-top:2px}.kb-basket-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.kb-remove{background:transparent;border:none;color:var(--kb-text-faint);width:22px;height:22px;border-radius:50%;font-size:12px;display:inline-flex;align-items:center;justify-content:center;transition:all .15s}.kb-remove:hover{color:var(--kb-primary-deep);background:var(--kb-primary-50)}.kb-drawer-empty{padding:60px 30px;text-align:center;position:relative}.kb-drawer-empty .kb-empty-art{width:90px;height:90px;margin:0 auto 18px;position:relative}.kb-drawer-empty .kb-empty-art .ring{position:absolute;inset:6px;border-radius:50%;border:8px solid var(--kb-yellow);opacity:.7}.kb-drawer-empty .kb-empty-art .half{position:absolute;bottom:0;left:0;width:100%;height:50%;background:var(--kb-accent-blue);opacity:.45;border-radius:0 0 50% 50%/0 0 100% 100%}.kb-drawer-empty h4{font-size:15px;font-weight:600;color:var(--kb-text);margin:0 0 6px;letter-spacing:-.01em}.kb-drawer-empty p{font-size:12.5px;color:var(--kb-text-muted);margin:0;line-height:1.6}.kb-drawer-footer{border-top:1px solid var(--kb-divider-soft);padding:16px 22px 22px;background:var(--kb-surface-cream)}.kb-drawer-summary{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}.kb-drawer-summary-label{font-size:12px;color:var(--kb-text-muted);letter-spacing:.04em;text-transform:uppercase;font-weight:500}.kb-drawer-summary-val{font-size:18px;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums}.kb-drawer-actions{display:flex;gap:8px}.kb-drawer-clear{background:transparent;border:1px solid var(--kb-divider);color:var(--kb-text-soft);border-radius:var(--kb-radius);padding:11px 14px;font-size:12.5px;font-weight:500;transition:all .15s}.kb-drawer-clear:hover{border-color:var(--kb-text-muted);color:var(--kb-text)}.kb-drawer-submit{flex:1;background:var(--kb-primary);color:#fff;border:none;border-radius:var(--kb-radius);padding:12px 16px;font-size:13px;font-weight:600;letter-spacing:-.005em;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:var(--kb-shadow-coral);transition:all .18s var(--kb-ease-out)}.kb-drawer-submit:hover:not(:disabled){background:var(--kb-primary-deep);transform:translateY(-1px)}.kb-drawer-submit:disabled{opacity:.4;box-shadow:none;cursor:not-allowed}@media (max-width: 900px){.kb-basket-fab{bottom:110px;right:14px}}.kb-modal-backdrop{position:fixed;inset:0;background:#3a3a3a66;backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .22s var(--kb-ease-out)}.kb-modal-backdrop.visible{opacity:1;pointer-events:auto}.kb-modal{background:var(--kb-surface);border-radius:var(--kb-radius-lg);width:560px;max-width:100%;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #3a3a3a4d;transform:scale(.96);transition:transform .22s var(--kb-ease-out)}.kb-modal-backdrop.visible .kb-modal{transform:scale(1)}.kb-modal-header{padding:26px 28px 18px;border-bottom:1px solid var(--kb-divider-soft);position:relative}.kb-modal-eyebrow{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--kb-primary);margin-bottom:6px}.kb-modal-title{font-size:20px;font-weight:600;letter-spacing:-.02em;color:var(--kb-text);margin:0}.kb-modal-sub{font-size:13px;color:var(--kb-text-soft);line-height:1.55;margin-top:8px}.kb-modal-close{position:absolute;top:22px;right:22px;background:transparent;border:1px solid var(--kb-divider);border-radius:50%;width:32px;height:32px;color:var(--kb-text-soft);display:inline-flex;align-items:center;justify-content:center;transition:all .15s}.kb-modal-close:hover{border-color:var(--kb-primary);color:var(--kb-primary-deep)}.kb-modal-body{padding:22px 28px;overflow-y:auto;flex:1}.kb-modal-section{margin-bottom:22px}.kb-modal-section-label{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--kb-text-muted);margin-bottom:8px}.kb-modal-parts{border-radius:var(--kb-radius);border:1px solid var(--kb-divider-soft);overflow:hidden}.kb-modal-parts-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:11px 14px;border-bottom:1px solid var(--kb-divider-soft)}.kb-modal-parts-row:last-child{border-bottom:none}.kb-modal-parts-info{min-width:0}.kb-modal-parts-name{font-size:13px;font-weight:500;color:var(--kb-text);letter-spacing:-.005em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kb-modal-parts-art{font-size:10.5px;color:var(--kb-text-muted);font-variant-numeric:tabular-nums;letter-spacing:.04em;margin-top:2px}.kb-modal-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.kb-field{display:flex;flex-direction:column;gap:4px}.kb-field.span-2{grid-column:1 / -1}.kb-field label{font-size:11px;font-weight:600;color:var(--kb-text-muted);letter-spacing:.04em}.kb-field input,.kb-field textarea{width:100%;border:1px solid var(--kb-divider);background:var(--kb-surface);border-radius:var(--kb-radius);padding:10px 12px;font-size:13px;color:var(--kb-text);outline:none;resize:vertical;transition:all .15s var(--kb-ease-out)}.kb-field input:focus,.kb-field textarea:focus{border-color:var(--kb-primary);box-shadow:0 0 0 3px #f39c7b2e}.kb-modal-hint{font-size:12px;color:var(--kb-text-muted);background:var(--kb-surface-cool);border-radius:var(--kb-radius-sm);padding:10px 12px;line-height:1.55;margin-top:8px;display:flex;align-items:flex-start;gap:8px}.kb-modal-hint svg{width:14px;height:14px;flex-shrink:0;margin-top:2px;color:var(--kb-accent-blue)}.kb-modal-footer{padding:16px 28px 22px;border-top:1px solid var(--kb-divider-soft);background:var(--kb-surface-cream);display:flex;gap:10px}.kb-modal-cancel{background:transparent;border:1px solid var(--kb-divider);color:var(--kb-text-soft);border-radius:var(--kb-radius);padding:12px 18px;font-size:13px;font-weight:500;transition:all .15s}.kb-modal-cancel:hover{border-color:var(--kb-text-muted);color:var(--kb-text)}.kb-modal-send{flex:1;background:var(--kb-primary);color:#fff;border:none;border-radius:var(--kb-radius);padding:12px 18px;font-size:13px;font-weight:600;letter-spacing:-.005em;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:var(--kb-shadow-coral);transition:all .18s var(--kb-ease-out)}.kb-modal-send:hover{background:var(--kb-primary-deep);transform:translateY(-1px)}@media (max-width: 600px){.kb-modal-form{grid-template-columns:1fr}}