.pc-page{flex-direction:column;gap:16px;display:flex}.pc-kicker{letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted);margin:0;font-size:11px}.pc-title{font-family:var(--font-source-serif), Georgia, serif;color:var(--color-primary);margin:4px 0 0;font-size:clamp(1.4rem,2.5vw,1.9rem)}.pc-sub{color:var(--color-text-muted);max-width:58ch;margin:6px 0 0}.pc-panel,.pc-list-panel,.pc-detail{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:16px}.pc-panel label{color:var(--color-text-muted);flex-direction:column;gap:6px;font-size:12px;font-weight:650;display:flex}.pc-panel textarea{border:1px solid var(--color-border);font:inherit;border-radius:10px;margin-bottom:10px;padding:10px 12px}.pc-primary{background:var(--color-primary);color:#fff;cursor:pointer;border:0;border-radius:10px;min-height:44px;padding:0 14px;font-weight:650}.pc-split{gap:14px;display:grid}@media (min-width:960px){.pc-split{grid-template-columns:.85fr 1.45fr;align-items:start}}.pc-list-panel h3,.pc-detail h3,.pc-detail h4{color:var(--color-primary);margin:0 0 10px}.pc-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.pc-list-item{text-align:left;border:1px solid var(--color-border);cursor:pointer;background:#fff;border-radius:12px;flex-direction:column;gap:4px;width:100%;padding:12px;display:flex}.pc-list-item.is-active{border-color:var(--color-primary);background:#f0f6fb}.pc-list-item span,.pc-muted{color:var(--color-text-muted);font-size:.85rem}.pc-diagram-wrap{border:1px solid var(--color-border);background:#f7fafc;border-radius:12px;min-height:220px;margin:12px 0 16px;padding:12px;overflow:auto}.pc-diagram svg{max-width:100%;height:auto}.pc-steps{flex-direction:column;gap:10px;margin:0 0 14px;padding-left:18px;display:flex}.pc-steps p{color:var(--color-text-muted);margin:4px 0 0;font-size:.9rem}.pc-nodes{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.pc-nodes a,.pc-nodes span{color:var(--color-primary);background:#eef4f9;border-radius:6px;padding:4px 8px;font-size:.78rem;font-weight:650;text-decoration:none}.pc-warn{background:#fdf4f4;border:1px solid #f0b4b4;border-radius:10px;margin-bottom:12px;padding:12px}.pc-warn ul{color:#9b1c1c;margin:0;padding-left:18px}.pc-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.pc-link{border:1px solid var(--color-border);min-height:40px;color:var(--color-primary);border-radius:8px;align-items:center;padding:0 12px;font-weight:650;text-decoration:none;display:inline-flex}.pc-toast{z-index:50;background:var(--color-primary);color:#fff;border-radius:10px;padding:12px 16px;position:fixed;top:16px;right:16px}.feature-denied{padding:24px 0}.feature-denied h2{color:var(--color-primary);margin:0 0 8px}.feature-denied p{color:var(--color-text-muted)}.feature-denied a{color:var(--color-accent);font-weight:650}