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span{width:.5rem;height:.5rem}.chat-wait-text{min-width:0;font-size:var(--fs-base);flex:10rem;margin:0;line-height:1.5}.chat-notice{border:1px solid var(--ns-border);border-radius:var(--ns-radius);background:var(--ns-surface);border-left-width:6px;width:100%;max-width:65ch;padding:1rem}.chat-notice-error{border-left-color:var(--ns-red);background:var(--ns-red)}@supports (color:color-mix(in lab, red, red)){.chat-notice-error{background:color-mix(in srgb, var(--ns-red) 8%, var(--ns-surface))}}.chat-notice-credits{border-left-color:var(--ns-accent)}.chat-notice-title{font-size:var(--fs-md);align-items:center;gap:.5rem;margin:0 0 .5rem;font-weight:700;line-height:1.3;display:flex}.chat-notice-title svg{flex:none}.chat-notice-text{font-size:var(--fs-base);margin:0 0 .875rem;line-height:1.6}.chat-notice-actions{flex-wrap:wrap;gap:.625rem;display:flex}.chat-notice-actions 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(min-width:861px){.send-btn{width:auto;padding:0 1.25rem}.send-btn svg{width:20px;height:20px}.send-btn .send-label{display:inline}}.send-btn:disabled{opacity:1;border-color:var(--ns-border);background:var(--ns-surface-2);color:var(--ns-text-dim)}.chat-hint{font-size:var(--fs-sm);color:var(--ns-text-dim);margin:.5rem auto 0;padding-inline:.25rem;line-height:1.4}.nb-chat[data-short=true] .chat-hint{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.nb-chat[data-short=true] .nb-input-bar{padding-top:.5rem;padding-bottom:calc(.5rem + env(safe-area-inset-bottom,0px))}.nb-chat[data-short=true] .nb-input-wrap textarea{max-height:min(calc(3 * 1.5em + 1.5rem), calc(var(--panel-px,9999px) * .3))}.nb-chat[data-short=true] .nb-chat-head .nch-sub{display:none}@media (forced-colors:active){.chat-btn,.chat-wait-card,.chat-notice,.nb-suggest-chip{border:1px solid buttontext}.nb-messages .nb-suggest-chip{border-left-width:4px}.msg .msg-avatar,.chat-wait-card .msg-avatar{border:1px solid canvastext}.nb-input-wrap:has(textarea:focus-visible){outline-color:highlight}.chat-notice{border-left-width:6px}.chat-btn-primary{color:buttontext;background:buttonface;border:2px solid buttontext}.chat-btn-primary:hover{color:buttontext;background:buttonface;border-color:highlight}}.auth-page{align-items:flex-start;padding:16px}@media (min-width:640px){.auth-page{align-items:center;padding:32px 16px}}.auth-card{max-width:32rem;padding:20px 18px 24px}@media (min-width:640px){.auth-card{padding:28px 28px 32px}}.auth-card .ts-inline{border-bottom:1px solid var(--ns-border-soft);margin-bottom:14px;padding-bottom:14px}.auth-card .ts-inline .ts-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}@media (max-width:480px){.auth-card .ts-inline .ts-options{grid-template-columns:minmax(0,1fr)}}html[data-text-size=xl] .auth-card .ts-inline .ts-options,html[data-text-size=huge] .auth-card .ts-inline .ts-options{grid-template-columns:minmax(0,1fr)}.auth-card .ts-heading{font-size:var(--fs-base);margin-bottom:8px}.auth-card .auth-brand{min-height:44px;color:var(--ns-text);font-size:var(--fs-md);align-items:center;gap:10px;margin:0 0 8px;padding:0;font-weight:700;text-decoration:none;display:inline-flex}.auth-card .auth-title{font-size:var(--fs-xl);overflow-wrap:anywhere;margin:0 0 8px;line-height:1.25}.auth-card .auth-sub{font-size:var(--fs-base);color:var(--ns-text-dim);margin:0 0 20px;line-height:1.6}.auth-card .auth-title:focus{outline:none}.auth-card .auth-title:focus-visible{outline:3px solid var(--ns-focus-ring,var(--ns-accent));outline-offset:4px}.auth-card .field{margin-bottom:20px}.auth-card .field label{font-size:var(--fs-base);color:var(--ns-text);margin-bottom:8px;font-weight:700;line-height:1.35;display:block}.auth-card .field input[type=text],.auth-card .field input[type=email],.auth-card .field input[type=password]{min-height:52px;font-size:var(--fs-input);border-width:2px;padding:12px 14px;line-height:1.3}.auth-card .field input[aria-invalid=true]{border-color:var(--ns-red)}.auth-card .field-help{font-size:var(--fs-base);color:var(--ns-text-dim);margin:8px 0 0;line-height:1.5}.auth-card .field-error,.auth-card .auth-success{font-size:var(--fs-base);align-items:flex-start;gap:10px;margin:10px 0 0;font-weight:600;line-height:1.5;display:flex}.auth-card .field-error{color:var(--ns-red)}.auth-card .auth-success{color:var(--ns-accent-text);margin:0 0 14px}.auth-card .auth-mark{width:1.5em;height:1.5em;font-size:var(--fs-sm);border:2px solid;border-radius:50%;flex:none;justify-content:center;align-items:center;font-weight:800;line-height:1;display:inline-flex}.auth-card .auth-show{border:2px solid var(--ns-border);border-radius:var(--ns-radius-sm);min-height:48px;color:var(--ns-text);font:inherit;font-size:var(--fs-base);cursor:pointer;touch-action:manipulation;background:0 0;justify-content:center;align-items:center;margin-top:8px;padding:8px 16px;font-weight:600;display:inline-flex}.auth-card .auth-show:hover{border-color:var(--ns-accent);color:var(--ns-accent-text)}.auth-card .auth-alert{border:2px solid var(--ns-red);border-radius:var(--ns-radius-sm);background:var(--ns-red);margin:0 0 16px;padding:12px 14px}@supports (color:color-mix(in lab, red, red)){.auth-card .auth-alert{background:color-mix(in srgb, var(--ns-red) 10%, transparent)}}.auth-card .auth-alert{color:var(--ns-text);font-size:var(--fs-base);line-height:1.55}.auth-card .auth-alert p{align-items:flex-start;gap:10px;margin:0;display:flex}.auth-card .auth-alert .auth-mark{color:var(--ns-red)}.auth-card .auth-alert .auth-link{margin-top:6px}.auth-card .auth-alert:focus{outline:none}.auth-card .auth-alert:focus-visible{outline:3px solid var(--ns-focus-ring,var(--ns-accent));outline-offset:2px}.auth-card .auth-notice{font-size:var(--fs-base);align-items:flex-start;margin-bottom:20px}.auth-card .auth-notice .auth-mark{margin-top:.1em}.auth-card .auth-inline-action{margin:-8px 0 16px}.auth-card .btn{min-height:52px;font-size:var(--fs-md);padding:12px 18px}.auth-card .btn-block+.btn-block,.auth-card .auth-gap{margin-top:12px}.auth-card a.btn{text-decoration:none}.auth-card .auth-link{min-height:44px;color:var(--ns-accent-text);font-size:var(--fs-base);text-underline-offset:.2em;align-items:center;padding:0 6px;font-weight:600;line-height:1.35;text-decoration:underline;text-decoration-thickness:2px;display:inline-flex}.auth-card .auth-link:hover{text-decoration-thickness:3px}.auth-card .auth-link-inline{overflow-wrap:anywhere;min-height:0;padding:0;display:inline}.auth-card .auth-links{text-align:center;flex-direction:column;align-items:center;gap:4px;margin-top:12px;display:flex}.auth-card .auth-switch{border-top:1px solid var(--ns-border-soft);text-align:center;margin-top:20px;padding-top:20px}.auth-card .auth-switch p{font-size:var(--fs-base);color:var(--ns-text-dim);margin:0 0 12px}.auth-card .legal-agree{font-size:var(--fs-base);margin:16px 0 0;line-height:1.7}.auth-card .legal-agree a{text-underline-offset:.2em;text-decoration:underline;text-decoration-thickness:2px}.auth-card .auth-mail-icon{width:3rem;height:3rem;color:var(--ns-accent-text);margin:8px 0 12px;display:block}.auth-card .auth-address{border:2px solid var(--ns-border);border-radius:var(--ns-radius-sm);background:var(--ns-bg);font-size:var(--fs-md);overflow-wrap:anywhere;margin:0 0 14px;padding:12px 14px;font-weight:700;line-height:1.4}.auth-card .auth-lead{font-size:var(--fs-md);margin:0 0 20px;font-weight:600;line-height:1.5}.auth-card .auth-steps-title{font-size:var(--fs-md);margin:0 0 8px;font-weight:700}.auth-card .auth-steps{font-size:var(--fs-base);margin:0 0 24px;padding-left:1.6em;line-height:1.6}.auth-card .auth-steps li{margin-bottom:6px;padding-left:4px}.auth-card .auth-fine{font-size:var(--fs-base);color:var(--ns-text-dim);margin:8px 0 0;line-height:1.7}.checkout-cta{min-height:3.5rem;font-size:var(--fs-md,1.125rem);white-space:normal;text-align:center;line-height:1.3;text-decoration:none}.checkout-intro,.checkout-intro-text{color:var(--ns-text);font-size:var(--fs-base,1rem);line-height:1.6}.checkout-intro{margin:0 0 1rem}.checkout-intro p{margin:0 0 .5rem}.checkout-intro p:last-child{margin-bottom:0}.checkout-intro-text{margin:0 0 1rem}.checkout-reassure{color:var(--ns-text-dim);font-size:var(--fs-base,1rem);margin:.75rem 0 0;line-height:1.5}.checkout-callout{color:var(--ns-text);font-size:var(--fs-base,1rem);border:1px solid var(--ns-border);border-radius:var(--ns-radius-sm,8px);background:var(--ns-surface-2);margin:.75rem 0 0;padding:.75rem 1rem;line-height:1.55}.checkout-error{color:var(--ns-red);font-size:var(--fs-base,1rem);border:1px solid var(--ns-red);margin:.75rem 0 0;padding:.75rem 1rem;font-weight:600;line-height:1.5}@supports (color:color-mix(in lab, red, red)){.checkout-error{border:1px solid 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