.cfg-widget{font-family:var(--font-sans, system-ui, sans-serif);color:var(--ink-900, #111);margin-block:2rem;border:1px solid var(--border, #e5e7eb);border-radius:var(--radius-lg, 12px);overflow:hidden;background:var(--bg-canvas, #fff)}.cfg-widget--loading,.cfg-widget--error{display:flex;align-items:center;gap:.75rem;padding:2rem;border:1px solid var(--border, #e5e7eb);border-radius:var(--radius-lg, 12px);font-size:.875rem;color:var(--ink-500, #6b7280)}.cfg-widget--error{color:var(--error-600, #dc2626);background:var(--error-50, #fef2f2)}.cfg-tabs{display:flex;border-bottom:1px solid var(--border, #e5e7eb);background:var(--bg-surface, #f9fafb);overflow-x:auto;scrollbar-width:none}.cfg-tabs::-webkit-scrollbar{display:none}.cfg-tab{flex:1 0 auto;padding:.875rem 1.25rem;font-size:.8125rem;font-weight:600;color:var(--ink-500, #6b7280);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.4rem;transition:color .15s,border-color .15s;white-space:nowrap}.cfg-tab:hover{color:var(--ink-900, #111)}.cfg-tab--active{color:var(--brand-500, #2563eb);border-bottom-color:var(--brand-500, #2563eb);background:var(--bg-canvas, #fff)}.cfg-tab--done .cfg-tab__check{color:var(--success-500, #22c55e);font-size:.75rem}.cfg-body{display:grid;grid-template-columns:1fr;gap:0}@media(min-width:960px){.cfg-body{grid-template-columns:1fr 340px}}.cfg-main{padding:1.5rem;border-right:1px solid var(--border, #e5e7eb)}.cfg-step__header{margin-bottom:1.25rem}.cfg-step__title{font-size:1.125rem;font-weight:700;color:var(--ink-900, #111);margin:0 0 .25rem}.cfg-step__desc{font-size:.8125rem;color:var(--ink-500, #6b7280);margin:0}.cfg-step__empty{padding:2rem;text-align:center;color:var(--ink-400, #9ca3af);font-size:.875rem}.cfg-cards{display:grid;grid-template-columns:1fr;gap:.625rem;margin-bottom:1.25rem}@media(min-width:640px){.cfg-cards{grid-template-columns:1fr 1fr}}.cfg-card{display:flex;justify-content:space-between;align-items:flex-start;gap:.75rem;padding:1rem;border:1.5px solid var(--border, #e5e7eb);border-radius:var(--radius-md, 8px);background:var(--bg-surface, #f9fafb);cursor:pointer;transition:border-color .15s,background .15s;-webkit-user-select:none;user-select:none}.cfg-card:hover{border-color:var(--brand-300, #93c5fd);background:var(--brand-50, #eff6ff)}.cfg-card--selected{border-color:var(--brand-500, #2563eb);background:var(--brand-50, #eff6ff)}.cfg-card:focus-visible{outline:2px solid var(--brand-500, #2563eb);outline-offset:2px}.cfg-card__name{font-size:.875rem;font-weight:600;color:var(--ink-900, #111);margin-bottom:.2rem}.cfg-card__meta{font-size:.75rem;color:var(--ink-500, #6b7280);display:flex;flex-wrap:wrap;gap:.25rem}.cfg-card__total{color:var(--brand-600, #2563eb);font-weight:600}.cfg-card__price{font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:.8125rem;font-weight:700;color:var(--ink-900, #111);white-space:nowrap;flex-shrink:0}.cfg-step__quantity{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;padding:.875rem 1rem;background:var(--bg-subtle, #f3f4f6);border-radius:var(--radius-md, 8px)}.cfg-step__quantity-label{font-size:.75rem;font-weight:600;color:var(--ink-500, #6b7280);text-transform:uppercase;letter-spacing:.06em}.cfg-qty{display:flex;gap:.3rem}.cfg-qty--wrap{flex-wrap:wrap}.cfg-qty__btn{width:2.25rem;height:2.25rem;display:flex;align-items:center;justify-content:center;border:1px solid var(--border-strong, #d1d5db);border-radius:var(--radius-sm, 6px);background:var(--bg-surface, #f9fafb);font-family:var(--font-mono, monospace);font-size:.8125rem;font-weight:600;color:var(--ink-700, #374151);cursor:pointer;transition:background .12s,border-color .12s,color .12s}.cfg-qty__btn:hover:not(:disabled){border-color:var(--brand-400, #60a5fa);color:var(--brand-600, #2563eb)}.cfg-qty__btn--active{background:var(--brand-500, #2563eb);border-color:var(--brand-500, #2563eb);color:#fff}.cfg-qty__btn--disabled,.cfg-qty__btn:disabled{opacity:.38;cursor:not-allowed}.cfg-step__quantity-note{font-size:.75rem;color:var(--ink-500, #6b7280)}.cfg-sidebar{border-top:1px solid var(--border, #e5e7eb)}@media(min-width:960px){.cfg-sidebar{border-top:none}}.cfg-sidebar__card{display:flex;flex-direction:column;height:100%}@media(min-width:960px){.cfg-sidebar__card{position:sticky;top:80px;max-height:calc(100vh - 100px);overflow-y:auto}}.cfg-sidebar__header{padding:1.25rem 1.25rem 1rem;background:var(--ink-900, #111);color:#fff}.cfg-sidebar__eyebrow{display:block;font-family:var(--font-mono, monospace);font-size:.6875rem;text-transform:uppercase;letter-spacing:.1em;color:var(--brand-400, #60a5fa);margin-bottom:.35rem}.cfg-sidebar__product{font-size:.9375rem;font-weight:700}.cfg-sidebar__body{padding:1rem 1.25rem;flex:1}.cfg-sidebar__row{display:flex;justify-content:space-between;align-items:baseline;padding:.5rem 0;border-bottom:1px solid var(--divider, #f3f4f6);gap:.5rem}.cfg-sidebar__row:last-child{border-bottom:none}.cfg-sidebar__row-label{font-size:.8125rem;color:var(--ink-500, #6b7280);min-width:0;flex:1}.cfg-sidebar__row-value{font-family:var(--font-mono, monospace);font-size:.8125rem;font-weight:700;color:var(--ink-900, #111);white-space:nowrap}.cfg-sidebar__row--upgrade .cfg-sidebar__row-value--delta{color:var(--brand-600, #2563eb)}.cfg-sidebar__hint{padding:.75rem 0;font-size:.8125rem;color:var(--ink-400, #9ca3af);font-style:italic}.cfg-sidebar__error{margin-top:.5rem;padding:.5rem .75rem;background:var(--error-50, #fef2f2);border:1px solid var(--error-200, #fecaca);border-radius:var(--radius-sm, 6px);font-size:.8125rem;color:var(--error-700, #b91c1c)}.cfg-sidebar__success{margin-top:.5rem;padding:.5rem .75rem;background:var(--success-50, #f0fdf4);border:1px solid var(--success-200, #bbf7d0);border-radius:var(--radius-sm, 6px);font-size:.8125rem;color:var(--success-700, #15803d)}.cfg-sidebar__footer{padding:1rem 1.25rem 1.25rem;border-top:1px solid var(--border, #e5e7eb);background:var(--bg-subtle, #f9fafb)}.cfg-sidebar__total-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1rem}.cfg-sidebar__total-label{font-size:.875rem;font-weight:600;color:var(--ink-700, #374151)}.cfg-sidebar__total-value{font-family:var(--font-mono, monospace);font-size:1.5rem;font-weight:700;color:var(--ink-900, #111);letter-spacing:-.02em;transition:opacity .2s}.cfg-sidebar__total-value--loading{opacity:.45}.cfg-sidebar__actions{display:flex;flex-direction:column;gap:.4rem;margin-top:.625rem}.cfg-sidebar__share-link{margin-top:.5rem}.cfg-share-input{width:100%;padding:.45rem .6rem;border:1px solid var(--border-strong, #d1d5db);border-radius:var(--radius-sm, 6px);font-size:.75rem;font-family:var(--font-mono, monospace);color:var(--ink-700, #374151);background:var(--bg-surface, #fff);cursor:text}.cfg-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:none;border-radius:var(--radius-md, 8px);font-weight:600;cursor:pointer;transition:background .15s,opacity .15s;font-family:var(--font-sans, system-ui, sans-serif)}.cfg-btn:disabled{opacity:.42;cursor:not-allowed}.cfg-btn--primary{background:var(--brand-500, #2563eb);color:#fff;padding:.7rem 1.25rem;font-size:.9375rem}.cfg-btn--primary:hover:not(:disabled){background:var(--brand-600, #1d4ed8)}.cfg-btn--ghost{background:transparent;color:var(--ink-600, #4b5563);border:1px solid var(--border-strong, #d1d5db);padding:.5rem .875rem;font-size:.8125rem}.cfg-btn--ghost:hover:not(:disabled){background:var(--bg-subtle, #f3f4f6);color:var(--ink-900, #111)}.cfg-btn--sm{font-size:.75rem;padding:.4rem .75rem}.cfg-btn--full{width:100%}@keyframes cfg-spin{to{transform:rotate(360deg)}}.cfg-spinner{display:inline-block;width:1rem;height:1rem;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:cfg-spin .6s linear infinite}