.pb{--accent:#e0922f;--ink:#f2efe9;--muted:#a6a39c;--surface:#14171d;--surface-2:#1b1f27;--line:#2a2f39;--bg:#0c0e12;background:var(--bg);min-height:100svh;color:var(--ink);flex-direction:column;display:flex}.pb-header{border-bottom:1px solid var(--line);background:var(--surface)}.pb-header-inner{justify-content:space-between;align-items:center;max-width:1440px;height:64px;margin:0 auto;padding:0 clamp(16px,4vw,36px);display:flex}.pb-logo{letter-spacing:-.02em;color:var(--ink);font-size:1.15rem;font-weight:800;text-decoration:none}.pb-back{color:var(--muted);font-size:.92rem;font-weight:600;text-decoration:none}.pb-back:hover{color:var(--accent)}.pb-intro{width:100%;max-width:1440px;margin:0 auto;padding:clamp(20px,4vw,36px) clamp(16px,4vw,36px) 0}.pb-intro h1{letter-spacing:-.02em;margin:0 0 6px;font-size:clamp(1.6rem,4vw,2.4rem)}.pb-intro p{color:var(--muted);max-width:60ch}.pb-main{flex:1;grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:20px;width:100%;max-width:1440px;margin:0 auto;padding:clamp(16px,3vw,28px) clamp(16px,4vw,36px) 48px;display:grid}@media (width<=880px){.pb-main{grid-template-columns:1fr}}.pb-stage{border:1px solid var(--line);background:radial-gradient(120% 100% at 50% 0,#1b1f27 0%,#0e1014 70%);border-radius:16px;height:clamp(380px,64vh,680px);position:relative;overflow:hidden}.pb-stage canvas{touch-action:none;display:block;width:100%!important;height:100%!important}.pb-hint{text-align:center;color:var(--muted);pointer-events:none;font-size:.8rem;position:absolute;bottom:12px;left:0;right:0}.pb-loading{color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:14px;font-size:.92rem;display:flex;position:absolute;inset:0}.pb-spinner{border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite pb-spin}@keyframes pb-spin{to{transform:rotate(360deg)}}.pb-panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;gap:20px;padding:18px;display:grid}.pb-group{gap:10px;display:grid}.pb-group-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;font-weight:700}.pb-group label{color:var(--ink);justify-content:space-between;align-items:baseline;font-size:.9rem;font-weight:600;display:flex}.pb-group label span{color:var(--accent);font-variant-numeric:tabular-nums}.pb-group input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}.pb-chips{flex-wrap:wrap;gap:8px;display:flex}.pb-chip,.pb-guide-choice{font:inherit;border:1px solid color-mix(in srgb, var(--accent) 42%, var(--line));background:color-mix(in srgb, var(--accent) 9%, var(--surface-2));color:var(--ink);cursor:pointer;border-radius:8px;padding:8px 12px;font-size:.85rem;font-weight:700;transition:border-color .15s,background .15s,color .15s,box-shadow .15s,transform .15s}.pb-chip:hover,.pb-chip:focus-visible,.pb-guide-choice:hover,.pb-guide-choice:focus-visible{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 20%, var(--surface-2));box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);color:var(--accent);outline:none}.pb-chip:hover,.pb-guide-choice:hover{transform:translateY(-1px)}.pb-chip.is-active{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);color:var(--accent-ink,#1a1206)}.pb-segmented{grid-template-columns:1fr 1fr;gap:8px;display:grid}.pb-segmented button{font:inherit;border:1px solid color-mix(in srgb, var(--accent) 42%, var(--line));background:color-mix(in srgb, var(--accent) 9%, var(--surface-2));color:var(--ink);cursor:pointer;border-radius:8px;padding:10px;font-size:.9rem;font-weight:700;transition:border-color .15s,background .15s,color .15s,box-shadow .15s,transform .15s}.pb-segmented button:hover,.pb-segmented button:focus-visible{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 20%, var(--surface-2));box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);color:var(--accent);outline:none}.pb-segmented button:hover{transform:translateY(-1px)}.pb-segmented button.is-active{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);color:var(--accent-ink,#1a1206)}.pb-swatches{gap:10px;display:flex}.pb-swatch{border:2px solid var(--line);background:var(--swatch);cursor:pointer;border-radius:50%;width:40px;height:40px;transition:transform .15s}.pb-swatch:hover{transform:scale(1.08)}.pb-swatch.is-active{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent)}.pb-check{color:var(--ink);cursor:pointer;align-items:center;gap:10px;font-size:.9rem;font-weight:500;display:flex}.pb-check input{accent-color:var(--accent);width:18px;height:18px}.pb-notes{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);resize:vertical;border-radius:10px;min-height:64px;padding:10px 12px;font-size:.92rem}.pb-notes::placeholder{color:color-mix(in srgb, var(--muted) 80%, transparent)}.pb-notes:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);outline:none}.pb-reuse-toggle{width:100%;font:inherit;color:var(--muted);background:var(--bg);border:1px dashed var(--line);cursor:pointer;border-radius:10px;padding:10px 12px;font-size:.9rem;font-weight:600}.pb-reuse-toggle:hover{color:var(--ink);border-color:var(--accent)}.pb-reuse-form{gap:8px;display:grid}.pb-reuse-hint{color:var(--muted);margin:0;font-size:.82rem}.pb-reuse-actions{gap:8px;display:flex}.pb-reuse-actions .btn{flex:1}.pb-spec{background:var(--bg);border:1px solid var(--line);border-radius:12px;gap:8px;padding:14px 16px;display:grid}.pb-spec-row{justify-content:space-between;align-items:baseline;font-size:.9rem;display:flex}.pb-spec-row span{color:var(--muted)}.pb-spec-row strong{color:var(--ink);font-variant-numeric:tabular-nums}.pb-spec-note{color:var(--muted);margin-top:4px;font-size:.78rem}.pb-actions{gap:10px;display:grid}.pb .btn-primary{--btn-bg:var(--accent);--btn-fg:#1a1206}.pb .btn-ghost{--btn-fg:var(--muted)}.pb .btn-outline{--btn-fg:var(--ink);border-color:var(--accent);background:0 0}.pb-quote{background:var(--surface-2);border:1px solid var(--line);border-radius:14px;gap:10px;padding:16px;display:grid}.pb-quote-sub{color:var(--muted);margin:-4px 0 4px;font-size:.85rem}.pb-quote input{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 13px;font-size:.95rem}.pb-quote input::placeholder{color:color-mix(in srgb, var(--muted) 80%, transparent)}.pb-quote input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);outline:none}.pb-help{background:var(--surface);border:1px solid var(--line);border-radius:14px;gap:12px;padding:16px;display:grid}.pb-help p{color:var(--muted);margin:0;font-size:.9rem}.pb-help-actions{gap:8px;display:grid}.pb-email-button{flex-direction:column;gap:2px;line-height:1.15}.pb-help-email-label{font-size:.85rem}.pb-help-email-address{-webkit-user-select:all;user-select:all;font-size:.78rem;font-weight:600}.pb-left{flex-direction:column;gap:16px;min-width:0;display:flex}.pb-guide{background:var(--surface);border:1px solid var(--line);border-radius:16px;flex-direction:column;gap:12px;padding:16px;display:flex}.pb-guide-head{justify-content:space-between;align-items:center;display:flex}.pb-guide-title{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:.82rem;font-weight:700}.pb-guide-reset{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;padding:0;font-size:.8rem;font-weight:600}.pb-guide-reset:hover{color:var(--accent)}.pb-guide-thread{flex-direction:column;gap:8px;max-height:300px;padding-right:4px;display:flex;overflow-y:auto}.pb-msg{border-radius:14px;max-width:85%;padding:9px 13px;font-size:.9rem;line-height:1.4}.pb-msg.bot{background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}.pb-msg.user{background:color-mix(in srgb, var(--accent) 18%, transparent);border:1px solid color-mix(in srgb, var(--accent) 45%, transparent);color:var(--ink);border-bottom-right-radius:4px;align-self:flex-end;font-weight:600}.pb-guide-input{gap:8px;display:grid}.pb-guide-choice-row{justify-content:center;align-items:center;gap:10px;display:flex}.pb-guide-choice-label{color:var(--accent);text-transform:uppercase;font-size:.82rem;font-weight:800}.pb-guide-choices{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.pb-guide-choice-or{color:var(--muted);letter-spacing:.08em;font-size:.72rem;font-weight:800}@media (width<=480px){.pb-guide-choice-row{text-align:center;flex-direction:column;align-items:stretch}}.pb-guide-entry{gap:8px;display:flex}.pb-guide-entry input{min-width:0;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;flex:1;padding:10px 13px;font-size:.95rem}.pb-guide-entry input::placeholder{color:color-mix(in srgb, var(--muted) 80%, transparent)}.pb-guide-entry input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);outline:none}.pb-guide-entry .btn{flex:none}