:root{--page:#fff9f0;--surface:#fff;--surface-soft:#f8f1e7;--ink:#3d3323;--muted:#736552;--line:#d8cab7;--primary:#aa470b;--primary-hover:#843307;--on-primary:#fff;--focus:#956200;--selected:#fff0e0;--danger:#a52424;--radius:24px;--shadow:0 8px 24px #49351b0a;color-scheme:light}
:root[data-theme=dark]{--page:#1f1e1b;--surface:#292824;--surface-soft:#34322c;--ink:#faf3e8;--muted:#c8bcaa;--line:#625b4f;--primary:#ae490c;--primary-hover:#913907;--on-primary:#fff;--focus:#ffc775;--selected:#49301d;--danger:#ffb7b2;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.6}a{color:inherit}button,input,select{font:inherit}button,.button,select{min-height:44px;border:1px solid var(--line);border-radius:24px;padding:9px 18px;background:var(--surface);color:var(--ink)}button,.button{cursor:pointer;text-decoration:none;font-weight:650}button:not(.secondary):not(.message),.button{background:var(--primary);color:var(--on-primary);border-color:var(--primary);text-shadow:0 1px 1px #5558}button:not(.secondary):not(.message):hover,.button:hover{background:var(--primary-hover)}button:disabled{cursor:wait;opacity:.7}.secondary:hover,select:hover{background:var(--surface-soft)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}[hidden]{display:none!important}.header{max-width:1240px;margin:auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:800;font-size:24px;text-decoration:none}.brand span{font-weight:400;color:var(--muted)}main{max-width:1240px;margin:auto;padding:24px 32px 64px}h1{font-size:clamp(28px,4vw,40px);line-height:1.15;margin:4px 0 16px}h2{font-size:25px;line-height:1.3}h3{margin:0 0 10px}p{margin-top:0;color:var(--muted)}.eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.15em;margin-bottom:10px}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px}.tabs{display:flex;gap:8px;margin:20px 0 28px;border-bottom:1px solid var(--line);padding:0 4px 12px}.tabs a{text-decoration:none;padding:8px 20px;border-radius:24px}.tabs a[aria-current=page]{background:var(--primary);color:var(--on-primary);font-weight:700}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}#gate{max-width:660px;margin:48px auto}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 20px}.toolbar label{display:flex;align-items:center;gap:12px}.toolbar span{color:var(--muted)}.inbox{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.4fr);gap:24px;align-items:start}.messages{padding:12px}.message{display:block;width:100%;text-align:left;border-radius:16px;background:var(--surface);border:2px solid transparent;margin-bottom:8px;padding:16px;color:var(--ink);font-weight:400;overflow-wrap:anywhere}.message:hover{background:var(--surface-soft)}.message[aria-pressed=true]{border-color:var(--primary);background:var(--selected)}.message strong{display:block;font-size:17px}.message .preview{display:block;margin:8px 0;color:var(--muted)}.message .meta{display:flex;gap:8px;justify-content:space-between;flex-wrap:wrap;font-size:12px}.badge{display:inline-block;background:var(--surface-soft);border:1px solid var(--line);border-radius:12px;padding:1px 9px;font-size:12px;color:var(--ink)}.detail{overflow-wrap:anywhere}.detail h2{margin-top:0}.detail dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 20px;font-size:14px}.detail dt{color:var(--muted)}.detail dd{margin:0}.message-body{white-space:pre-wrap;color:var(--ink);border-block:1px solid var(--line);padding:24px 0;margin:24px 0}.state-control{display:flex;align-items:end;gap:12px;flex-wrap:wrap;padding:5px 0}.state-control label{display:flex;flex-direction:column;gap:6px;flex:1}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:24px 0}.metric strong{font-size:36px;display:block}.metric span{color:var(--muted)}.notice{border:1px solid var(--line);border-radius:16px;padding:12px 16px;background:var(--surface-soft);color:var(--ink)}.notice.error{color:var(--danger)}.empty{padding:20px;margin:0}.muted-panel{margin-top:24px}footer{max-width:1240px;margin:auto;padding:24px 32px;color:var(--muted);font-size:13px}
@media(max-width:720px){.header{padding:16px}.brand{font-size:20px}.header button{padding:8px 12px;font-size:13px}main{padding:16px 16px 40px}.intro{align-items:start;gap:12px}.intro button{padding:8px 12px}.inbox{grid-template-columns:minmax(0,1fr)}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.panel{padding:20px}.messages{padding:8px}.toolbar{align-items:start;flex-wrap:wrap}.detail dl{grid-template-columns:1fr;gap:2px}.detail dd{margin-bottom:12px}.state-control{align-items:stretch;flex-direction:column}.state-control button{width:100%}footer{padding:16px}}