:root{--par-0: #212438;--par-1: #2F3452;--par-2: #8C9FFF;--par-3: #6864D1;--par-4: #FF5719;--par-5: #F8931C;--par-2-10: #F3F5FF;--par-error: #FF2751;--par-success: #34C679;--font-primary: "Manrope", Arial, sans-serif;--font-weight-light: 200;--font-weight-regular: 400;--font-weight-bold: 800;--bg-page: var(--par-2-10);--bg-surface: #ffffff;--bg-surface-raised: #f8f9ff;--bg-surface-hover: #eef0ff;--bg-input: #ffffff;--text-primary: var(--par-1);--text-secondary: #5a6080;--text-muted: #8891b0;--border: #dde0f0;--border-focus: var(--par-3);--chip-bg: var(--par-2-10);--chip-text: var(--par-1);--shadow: 0 2px 8px rgba(47, 52, 82, .1);--shadow-raised: 0 4px 20px rgba(47, 52, 82, .16)}[data-theme=dark]{--bg-page: var(--par-1);--bg-surface: #252a4a;--bg-surface-raised: #2e3460;--bg-surface-hover: #363d70;--bg-input: #252a4a;--text-primary: #f0f2ff;--text-secondary: var(--par-2);--text-muted: #6878aa;--border: #3d4470;--border-focus: var(--par-2);--chip-bg: #3d4470;--chip-text: var(--par-2);--shadow: 0 2px 8px rgba(0, 0, 0, .3);--shadow-raised: 0 4px 20px rgba(0, 0, 0, .45)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-primary);font-weight:var(--font-weight-regular);font-size:14px;line-height:1.6;color:var(--text-primary);background:var(--bg-page);min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--par-3);text-decoration:none}a:hover{text-decoration:underline}button{font-family:var(--font-primary)}h1,h2,h3,h4{font-weight:var(--font-weight-bold);line-height:1.2}h1{font-size:1.75rem}h2{font-size:1.375rem}h3{font-size:1.125rem}h4{font-size:.9375rem}.app-shell{display:flex;flex-direction:column;min-height:100vh}.page-content{flex:1;padding:1.5rem 2rem;max-width:1600px;margin:0 auto;width:100%}.app-header{background:var(--bg-surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow);position:sticky;top:0;z-index:100}.app-header__inner{display:flex;align-items:center;gap:.75rem;padding:.875rem 2rem;max-width:1600px;margin:0 auto}.app-header__logo{font-size:1.25rem;font-weight:var(--font-weight-bold);color:var(--par-3);letter-spacing:-.02em;flex-shrink:0}.app-header__logo span{color:var(--par-4)}.app-header__spacer{flex:1}.app-header__user{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-secondary)}.app-header__username{font-weight:var(--font-weight-bold);color:var(--text-primary)}.sync-banner{display:flex;align-items:center;gap:.5rem;padding:.5rem 1.25rem;font-size:.875rem}.sync-banner--success{background:var(--color-success-bg, #d1fae5);color:#065f46}.sync-banner--error{background:var(--color-error-bg, #fee2e2);color:#991b1b}.sync-banner__close{margin-left:auto;background:none;border:none;cursor:pointer;font-size:1rem;color:inherit;padding:0 .25rem}.sync-icon{display:inline-block;font-size:1.1em;line-height:1}.sync-icon--spinning{animation:syncSpin .9s linear infinite}@keyframes syncSpin{to{transform:rotate(360deg)}}.excel-icon{display:inline-flex;align-items:center;justify-content:center;width:1.1em;height:1.1em;background:#1d6f42;color:#fff;font-size:.65em;font-weight:800;border-radius:2px;vertical-align:middle;letter-spacing:-.05em;line-height:1}.excel-icon:before{content:"X"}.app-footer{background:var(--par-0);color:#ffffff80;text-align:center;padding:.875rem 2rem;font-size:.8125rem;font-weight:var(--font-weight-light)}.btn{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1rem;border-radius:6px;border:none;font-family:var(--font-primary);font-size:.875rem;font-weight:var(--font-weight-bold);cursor:pointer;transition:background .15s,opacity .15s,transform .1s,box-shadow .15s;white-space:nowrap;text-decoration:none;line-height:1}.btn:hover{transform:translateY(-1px)}.btn:active{transform:none}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn--primary{background:var(--par-3);color:#fff}.btn--primary:hover{background:#5754b8;box-shadow:0 4px 12px #6864d159}.btn--secondary{background:transparent;color:var(--par-3);border:1.5px solid var(--par-3)}.btn--secondary:hover{background:var(--chip-bg)}.btn--danger{background:var(--par-error);color:#fff}.btn--danger:hover{background:#d91f42}.btn--ghost-danger{background:none;border-color:var(--par-error);color:var(--par-error)}.btn--ghost-danger:hover{background:var(--par-error);color:#fff}.btn--ghost{background:transparent;color:var(--text-secondary);border:1.5px solid var(--border)}.btn--ghost:hover{background:var(--bg-surface-hover);color:var(--text-primary);border-color:var(--text-muted)}.btn--icon{padding:.4rem;border-radius:6px;background:transparent;border:none;cursor:pointer;color:var(--text-secondary);display:inline-flex;align-items:center;justify-content:center;transition:background .15s,color .15s;font-size:1rem;line-height:1}.btn--icon:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.btn--icon-danger:hover{background:rgba(255,39,81,.1)!important;color:var(--par-error)!important}.btn--sm{padding:.3125rem .625rem;font-size:.8125rem}.theme-toggle{background:none;border:1.5px solid var(--border);border-radius:6px;cursor:pointer;color:var(--text-secondary);padding:.375rem .5rem;font-size:1rem;line-height:1;transition:border-color .15s,background .15s,color .15s;display:inline-flex;align-items:center}.theme-toggle:hover{border-color:var(--par-3);background:var(--chip-bg);color:var(--par-3)}.form-group{display:flex;flex-direction:column;gap:.3125rem}.form-label{font-size:.75rem;font-weight:var(--font-weight-bold);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.form-input,.form-select,.form-textarea{width:100%;padding:.5rem .75rem;border:1.5px solid var(--border);border-radius:6px;background:var(--bg-input);color:var(--text-primary);font-family:var(--font-primary);font-size:.875rem;transition:border-color .15s;-moz-appearance:none;appearance:none;-webkit-appearance:none}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--border-focus)}.form-input::placeholder{color:var(--text-muted)}.form-input:disabled,.form-select:disabled{opacity:.6;cursor:not-allowed}.form-input--error,.form-select--error{border-color:var(--par-error)}.form-textarea{resize:vertical;min-height:80px}.form-checkbox{display:flex;align-items:center;gap:.5rem;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.875rem}.form-checkbox input[type=checkbox]{width:16px;height:16px;accent-color:var(--par-3);cursor:pointer}.form-error{font-size:.75rem;color:var(--par-error);margin-top:.125rem}.form-hint{font-size:.75rem;color:var(--text-muted);margin-top:.125rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.form-grid--2{grid-template-columns:1fr 1fr}.form-grid--3{grid-template-columns:1fr 1fr 1fr}.chip{display:inline-flex;align-items:center;padding:.1875rem .5rem;border-radius:999px;font-size:.6875rem;font-weight:var(--font-weight-bold);background:var(--chip-bg);color:var(--chip-text);white-space:nowrap;letter-spacing:.02em}.chip--accent{background:rgba(104,100,209,.12);color:var(--par-3)}.chip--orange{background:rgba(255,87,25,.12);color:var(--par-4)}.chip--amber{background:rgba(248,147,28,.12);color:var(--par-5)}.chip--success{background:rgba(52,198,121,.15);color:var(--par-success)}.chip--error{background:rgba(255,39,81,.12);color:var(--par-error)}.chip--muted{background:var(--chip-bg);color:var(--text-muted)}.filters{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:1rem 1.25rem;margin-bottom:1.25rem;box-shadow:var(--shadow)}.filters__row{display:flex;flex-wrap:wrap;gap:.625rem;align-items:flex-end}.filters__search{position:relative;flex:1;min-width:200px}.filters__search-icon{position:absolute;left:.625rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;font-size:.875rem}.filters__search .form-input{padding-left:2rem}.filters__flags{display:flex;flex-wrap:wrap;gap:.75rem;padding-top:.75rem;border-top:1px solid var(--border);margin-top:.75rem;align-items:center}.filters__flags-label{font-size:.75rem;font-weight:var(--font-weight-bold);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-right:.25rem}.filters__clear{font-size:.8125rem;color:var(--par-3);background:none;border:none;cursor:pointer;padding:.25rem .5rem;border-radius:4px;font-family:var(--font-primary);font-weight:var(--font-weight-bold);margin-left:auto}.filters__clear:hover{background:var(--chip-bg)}.product-list__toolbar{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.product-list__count{font-size:.875rem;color:var(--text-muted);flex:1}.pagination{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:1.5rem;padding-bottom:2rem}.pagination__info{font-size:.875rem;color:var(--text-muted);min-width:120px;text-align:center}.pagination__sizes{display:flex;align-items:center;gap:.375rem}.pagination__label{font-size:.8125rem;color:var(--text-muted);white-space:nowrap}.pagination__size-btn{background:none;border:1px solid var(--border);border-radius:4px;padding:.2rem .5rem;font-size:.8125rem;cursor:pointer;color:var(--text-muted);transition:all .15s}.pagination__size-btn:hover{border-color:var(--par-3);color:var(--par-3)}.pagination__size-btn--active{background:var(--par-3);border-color:var(--par-3);color:#fff;font-weight:var(--font-weight-bold)}.product-grid{display:flex;flex-direction:column;gap:1.25rem}.product-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:1.25rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.75rem;transition:box-shadow .2s,border-color .2s}.product-card:hover{box-shadow:var(--shadow-raised);border-color:#6864d14d}.product-card--inactive{opacity:.65}.product-card--highlight{animation:cardHighlight 3s ease-out forwards}@keyframes cardHighlight{0%{box-shadow:0 0 0 3px var(--par-success);border-color:var(--par-success)}60%{box-shadow:0 0 0 3px var(--par-success);border-color:var(--par-success)}to{box-shadow:var(--shadow);border-color:var(--border)}}.product-card__header{display:flex;align-items:flex-start;gap:.75rem}.product-card__bu-logo{height:24px;width:auto;object-fit:contain;margin-left:auto;flex-shrink:0;opacity:.85}.product-card__links{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.product-card__link-icon img{height:20px;width:auto;object-fit:contain;display:block}.product-card__thumb-btn{background:none;border:none;padding:0;cursor:pointer;flex-shrink:0;border-radius:6px}.product-card__thumb-btn:hover .product-card__thumb{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-muted, rgba(99,102,241,.25))}.product-card__thumb{width:52px;height:52px;border-radius:6px;border:1px solid var(--border);background:var(--chip-bg);object-fit:contain;display:block;transition:border-color .15s,box-shadow .15s}.product-card__thumb-placeholder{width:52px;height:52px;border-radius:6px;border:1px solid var(--border);background:var(--chip-bg);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1.25rem;color:var(--text-muted)}.product-card__title-block{flex:1;min-width:0}.product-card__sku{font-family:Courier New,monospace;font-size:.6875rem;font-weight:700;color:var(--par-3);letter-spacing:.1em;text-transform:uppercase}.product-card__name{font-size:.9375rem;font-weight:var(--font-weight-bold);color:var(--text-primary);line-height:1.3;margin-top:.125rem}.product-card__chips{display:flex;flex-wrap:wrap;gap:.3125rem}.product-card__section{border-top:1px solid var(--border);padding-top:.625rem;margin-top:.625rem}.product-card__desc{font-size:.8125rem;color:var(--text-secondary);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.product-card__specs{display:grid;grid-template-columns:max-content 1fr;gap:.2rem .75rem;font-size:.8125rem}.product-card__spec-key{color:var(--text-muted);font-weight:var(--font-weight-bold)}.product-card__spec-val{color:var(--text-secondary)}.product-card__section-header{font-size:.6875rem;font-weight:var(--font-weight-bold);color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.5rem}.product-card__feature-group{margin-bottom:.625rem}.product-card__feature-header{display:flex;align-items:baseline;gap:.5rem;margin-bottom:.375rem}.product-card__feature-name{font-size:.8125rem;font-weight:var(--font-weight-bold);color:var(--text-primary)}.product-card__feature-count{font-size:.75rem;color:var(--text-muted)}.product-card__relation{display:flex;flex-direction:column;gap:.2rem;font-size:.8125rem;padding:.3rem .5rem;border-left:2px solid var(--border);margin-bottom:.375rem}.product-card__relation-product{display:flex;align-items:baseline;gap:.5rem;flex-wrap:wrap}.product-card__relation-sku{font-size:.8125rem;font-weight:var(--font-weight-bold);color:var(--text-primary)}.product-card__relation-name{font-size:.8125rem;color:var(--text-secondary)}.product-card__relation-notes{font-size:.75rem;color:var(--text-muted);font-style:italic}.product-card__rel-group{margin-bottom:.5rem}.product-card__rel-group-header{display:flex;align-items:baseline;gap:.5rem;margin-bottom:.25rem}.product-card__rel-feature{font-size:.8125rem;font-weight:600;color:var(--text-primary)}.product-card__rel-count{font-size:.75rem;color:var(--text-muted)}.product-card__relation-chips{display:flex;align-items:center;gap:.375rem}.product-card__rel-qty{color:var(--text-muted);font-size:.75rem}.product-card__divider{border:none;border-top:1px solid var(--border)}.product-card__actions{display:flex;justify-content:flex-end;gap:.5rem;padding-top:.625rem;border-top:1px solid var(--border);margin-top:auto}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(33,36,56,.65);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal{background:var(--bg-surface);border-radius:12px;box-shadow:var(--shadow-raised);display:flex;flex-direction:column;max-height:90vh;width:100%;animation:modalIn .18s ease}.modal--sm{max-width:440px}.modal--md{max-width:640px}.modal--lg{max-width:860px}.modal--xl{max-width:1080px}@keyframes modalIn{0%{opacity:0;transform:translateY(-10px) scale(.97)}to{opacity:1;transform:none}}.modal__header{display:flex;align-items:center;padding:1.125rem 1.5rem;border-bottom:1px solid var(--border);flex-shrink:0;gap:.75rem}.modal__title{flex:1;font-size:1.0625rem;font-weight:var(--font-weight-bold);color:var(--text-primary)}.modal__close{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:1.125rem;padding:.25rem .375rem;line-height:1;border-radius:4px;transition:color .15s,background .15s}.modal__close:hover{color:var(--text-primary);background:var(--bg-surface-hover)}.modal__body{overflow-y:auto;padding:1.25rem 1.5rem;flex:1}.modal__footer{display:flex;justify-content:flex-end;gap:.5rem;padding:1rem 1.5rem;border-top:1px solid var(--border);flex-shrink:0}.accordion{border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:.625rem}.accordion__trigger{width:100%;display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--bg-surface-raised);border:none;cursor:pointer;font-family:var(--font-primary);font-size:.9rem;font-weight:var(--font-weight-bold);color:var(--text-primary);transition:background .15s;text-align:left}.accordion__trigger:hover{background:var(--bg-surface-hover)}.accordion__chevron{transition:transform .2s;color:var(--text-muted);font-style:normal}.accordion__chevron--open{transform:rotate(180deg)}.accordion__content{padding:1.125rem 1rem;background:var(--bg-surface);border-top:1px solid var(--border)}.relation-list{display:flex;flex-direction:column;gap:.5rem}.relation-row{display:grid;grid-template-columns:1.4fr .9fr 1.4fr 52px 52px 1fr auto;gap:.4rem;align-items:center;background:var(--bg-surface-raised);border-radius:6px;padding:.5rem .625rem;border:1px solid var(--border)}.relation-row__remove{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:.875rem;padding:.25rem .375rem;border-radius:4px;transition:color .15s,background .15s;display:inline-flex;align-items:center}.relation-row__remove:hover{color:var(--par-error);background:rgba(255,39,81,.1)}.relation-col-labels{display:grid;grid-template-columns:1.4fr .9fr 1.4fr 52px 52px 1fr auto;gap:.4rem;padding:0 .625rem;margin-bottom:.2rem}.relation-col-label{font-size:.6875rem;font-weight:var(--font-weight-bold);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.spec-row{display:grid;grid-template-columns:1fr 1fr auto;gap:.4rem;align-items:center;margin-bottom:.375rem}.spec-row__remove{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:.875rem;padding:.25rem .375rem;border-radius:4px;transition:color .15s,background .15s;display:inline-flex;align-items:center}.spec-row__remove:hover{color:var(--par-error);background:rgba(255,39,81,.1)}.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1rem;gap:.875rem;color:var(--text-muted);font-size:.875rem}.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--par-3);border-radius:50%;animation:spin .65s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3.5rem 1rem;gap:.625rem;text-align:center}.empty-state__icon{font-size:2.5rem}.empty-state__title{font-size:1.125rem;font-weight:var(--font-weight-bold);color:var(--text-secondary)}.empty-state__sub{font-size:.875rem;color:var(--text-muted)}.error-banner{background:rgba(255,39,81,.08);border:1px solid rgba(255,39,81,.25);border-radius:8px;padding:.75rem 1rem;color:var(--par-error);font-size:.875rem;margin-bottom:1rem}.login-page{min-height:100vh;background:var(--bg-page);display:flex;align-items:center;justify-content:center;padding:1rem}.login-card{background:var(--bg-surface);border-radius:16px;padding:3rem 2.5rem;max-width:400px;width:100%;text-align:center;box-shadow:var(--shadow-raised)}.login-card__logo{font-size:2rem;font-weight:var(--font-weight-bold);color:var(--par-3);margin-bottom:.25rem;letter-spacing:-.03em}.login-card__logo span{color:var(--par-4)}.login-card__tagline{color:var(--text-muted);font-size:.875rem;margin-bottom:2rem;font-weight:var(--font-weight-light)}.login-card__btn{width:100%;justify-content:center;padding:.75rem;font-size:1rem;margin-bottom:1rem}.login-card__divider{border:none;border-top:1px solid var(--border);margin:1.5rem 0}.login-card__note{font-size:.75rem;color:var(--text-muted)}.cpq-summary{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.cpq-stat{background:var(--chip-bg);border-radius:8px;padding:1.25rem 1rem;text-align:center;border:1px solid var(--border)}.cpq-stat__number{font-size:2.25rem;font-weight:var(--font-weight-bold);color:var(--par-3);line-height:1}.cpq-stat__label{font-size:.8125rem;color:var(--text-secondary);margin-top:.375rem}.cpq-preview{border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:1rem}.cpq-preview__header{padding:.625rem 1rem;background:var(--bg-surface-raised);border-bottom:1px solid var(--border);font-size:.8125rem;font-weight:var(--font-weight-bold);color:var(--text-secondary)}.cpq-preview__table{width:100%;border-collapse:collapse;font-size:.8125rem}.cpq-preview__table th{text-align:left;padding:.5rem .75rem;font-size:.6875rem;font-weight:var(--font-weight-bold);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.cpq-preview__table td{padding:.4375rem .75rem;border-bottom:1px solid var(--border);color:var(--text-secondary)}.cpq-preview__table tr:last-child td{border-bottom:none}.cpq-preview__table tbody tr:hover td{background:var(--bg-surface-hover)}