.pi-header{background:var(--navy);color:#fff;padding:22px 0}.pi-header>.wrap,.pi-header nav{display:flex;align-items:center;justify-content:space-between;gap:24px}.pi-brand{font-size:32px;font-weight:800;letter-spacing:-1px}.pi-brand span{font-size:10px;letter-spacing:1px;display:block}.pi-header nav{font-size:14px}.pi-header a:hover{text-decoration:underline}.pi-main{max-width:1080px;padding-top:52px;padding-bottom:60px;min-height:70vh}.pi-main h1{font-size:36px;line-height:1.4;margin-bottom:16px;letter-spacing:-.5px}.pi-intro{max-width:760px;color:var(--muted);line-height:1.9}.pi-note{padding:16px 20px;background:var(--pale);border-left:3px solid var(--navy);margin:24px 0;font-size:14px}.pi-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}#inbox-status{margin:20px 0;color:var(--muted)}.pi-card{border:1px solid var(--line);padding:26px;margin:20px 0;border-radius:3px}.pi-card h2{font-size:22px;overflow-wrap:anywhere}.pi-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:12px 0;color:var(--muted);font-size:13px}.pi-card dl{display:grid;grid-template-columns:160px 1fr;gap:10px 20px;margin:22px 0 0;font-size:14px}.pi-card dt{color:var(--muted)}.pi-card dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.pi-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:25px;color:var(--muted);font-size:13px}button:disabled{opacity:.6;cursor:wait}@media(max-width:600px){.pi-main{padding-top:32px}.pi-main h1{font-size:28px}.pi-header nav{gap:16px;font-size:13px}.pi-brand{font-size:28px}.pi-brand span{font-size:8px}.pi-card{padding:20px}.pi-card dl{grid-template-columns:1fr;gap:5px}.pi-card dd{margin-bottom:10px}.pi-footer{flex-direction:column}}