:root{--pane-ink:#0c0518;--pane-brand:#140a23;--pane-accent:#a867f7;--pane-link:#8d57cf;--pane-surface:#fbfcfe;--pane-card:#fff;--pane-border:#0c051829;--pane-muted:#0c0518bd;--pane-faint:#0c051899;--pane-skeleton:#0c051814;--pane-skeleton-strong:#0c05181a;--pane-skeleton-faint:#0c05180f;--control-h:36px;--pane-radius:6px}html,body{height:100%;margin:0;padding:0}body{background:var(--pane-surface);color:var(--pane-ink);-webkit-font-smoothing:antialiased;font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:13px;line-height:1.45}#root{flex-direction:column;min-height:100%;display:flex}.pane{flex-direction:column;flex:1;gap:12px;padding:14px;display:flex}.pane-skeleton{flex-direction:column;gap:12px;display:flex}.pane-skeleton__identity{align-items:center;gap:10px;display:flex}.pane-skeleton__avatar{background:var(--pane-skeleton);border-radius:999px;flex:none;width:34px;height:34px}.pane-skeleton__lines{flex-direction:column;flex:1;gap:6px;display:flex}.pane-skeleton__line{background:var(--pane-skeleton-strong);border-radius:4px;width:62%;height:11px}.pane-skeleton__line--short{background:#0c051812;width:40%;height:9px}.pane-skeleton__block{background:var(--pane-skeleton-faint);border-radius:8px;height:62px}.pane-skeleton__block--short{height:38px}.pane-skeleton__status{color:var(--pane-faint);font-size:11.5px}@keyframes pane-pulse{0%,to{opacity:1}50%{opacity:.55}}.pane-skeleton__avatar,.pane-skeleton__line,.pane-skeleton__block{animation:1.6s ease-in-out infinite pane-pulse}@media (prefers-reduced-motion:reduce){.pane-skeleton__avatar,.pane-skeleton__line,.pane-skeleton__block{animation:none}}.pane-card{background:var(--pane-card);border:1px solid var(--pane-border);border-radius:8px;padding:11px}.pane-card__title{margin:0;font-size:12.5px;font-weight:600;line-height:1.4}.pane-card__detail{color:var(--pane-faint);margin:2px 0 0;font-size:11px}.pane-notice{color:var(--pane-muted);margin:0;font-size:12px;line-height:1.5}.pane-footer{border-top:1px solid var(--pane-border);color:var(--pane-faint);align-items:center;gap:6px;margin-top:auto;padding-top:10px;font-size:11px;display:flex}.pane-footer__label{letter-spacing:.04em;text-transform:uppercase;color:var(--pane-brand);background:#a867f724;border-radius:999px;padding:1px 7px;font-weight:600}.pane{gap:0;height:100%;min-height:0;padding:0}.pane-strip{background:var(--pane-card);border-bottom:1px solid var(--pane-border);flex:none;padding:10px 14px}.pane-strip__subject{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:13px;font-weight:600;overflow:hidden}.pane-strip__meta{color:var(--pane-muted);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:11.5px;overflow:hidden}.pane-body{flex-direction:column;flex:1;gap:16px;min-height:0;padding:14px;display:flex;overflow:auto}.pane-actions{border-top:1px solid var(--pane-border);background:var(--pane-card);flex:none;gap:8px;padding:10px 14px;display:flex}.pane-foot{background:var(--pane-card);border-top:1px solid var(--pane-border);flex:none;padding:8px 14px 10px}.pane-eyebrow{letter-spacing:.09em;text-transform:uppercase;color:#0c05188c;margin:0 0 4px;font-size:10px;font-weight:700}.pane-hint{color:#0c0518b3;margin:0;font-size:11.5px;line-height:1.5}.pane-error{color:#8a1c2b;border-radius:var(--pane-radius);background:#fdecee;border:1px solid #8a1c2b3d;margin:0;padding:8px 10px;font-size:11.5px;line-height:1.5}.pane-section{flex-direction:column;gap:8px;display:flex}.pane-sender{align-items:flex-start;gap:10px;padding:12px;display:flex}.pane-sender__disc{background:var(--pane-accent);color:#fff;border-radius:999px;flex:none;justify-content:center;align-items:center;width:34px;height:34px;font-size:12px;font-weight:600;display:flex}.pane-sender__who{flex:1;min-width:0}.pane-sender__name{overflow-wrap:anywhere;margin:0;font-size:14px;font-weight:600;line-height:1.3}.pane-sender__detail{color:var(--pane-muted);margin:0;font-size:12px}.pane-sender__open{color:var(--pane-link);white-space:nowrap;align-self:center;margin-left:auto;font-size:12px;font-weight:600;text-decoration:none}.pane-sender__open:hover,.pane-sender__open:focus-visible{text-decoration:underline}.pane-badge{letter-spacing:.05em;text-transform:uppercase;color:#1e6b3a;background:#e4faec;border-radius:999px;flex:none;padding:3px 7px;font-size:10px;font-weight:700}.pane-confirm,.pane-pending,.pane-warning,.pane-held{border-radius:8px;flex-direction:column;gap:2px;padding:11px 12px;display:flex}.pane-confirm{background:#e4faec;border:1px solid #1e6b3a47}.pane-pending,.pane-held{border:1px solid var(--pane-border);background:#0c05180a}.pane-warning{background:#fff5e6;border:1px solid #92580c4d}.pane-confirm__title{margin:0;font-size:12.5px;font-weight:600;line-height:1.4}.pane-confirm__detail{color:var(--pane-muted);margin:0;font-size:11.5px;line-height:1.5}.pane-confirm .pane-confirm__title{color:#14512a}.pane-confirm .pane-confirm__detail{color:#14512ad9}.pane-warning .pane-confirm__title{color:#7a4a06}.pane-picker{flex-direction:column;gap:6px;display:flex}.pane-picker__label{color:var(--pane-muted);margin:6px 0 0;font-size:11.5px;font-weight:600}.pane-option{text-align:left;background:var(--pane-card);border:1px solid var(--pane-border);width:100%;font:inherit;color:inherit;cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:10px 11px;display:flex}.pane-option:disabled{cursor:default;opacity:.6}.pane-option--selected{border:1.5px solid var(--pane-accent);box-shadow:0 0 0 3px #a867f71f}.pane-option__body{flex-direction:column;flex:1;min-width:0;display:flex}.pane-option__name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.pane-option__detail{color:var(--pane-muted);font-size:11.5px}.pane-option__tick{border-left:2px solid var(--pane-accent);border-bottom:2px solid var(--pane-accent);flex:none;width:13px;height:7px;margin-top:-4px;transform:rotate(-45deg)}.pane-inherited{color:#5b3d86;border-radius:var(--pane-radius);background:#a867f71a;margin:0;padding:8px 10px;font-size:11.5px;line-height:1.5}.pane-button{height:var(--control-h);border:1px solid var(--pane-border);border-radius:var(--pane-radius);background:var(--pane-surface);color:var(--pane-ink);cursor:pointer;flex:1;padding:0 12px;font-family:inherit;font-size:12.5px;font-weight:600}.pane-button--primary{background:var(--pane-brand);border-color:var(--pane-brand);color:#fff}.pane-button--quiet{height:auto;color:var(--pane-accent);background:0 0;border:0;flex:none;align-self:flex-start;padding:4px 0;font-size:12px}.pane-button:disabled{opacity:.55;cursor:default}.pane-choices{grid-template-columns:1fr 1fr;gap:8px;display:grid}.pane-input{box-sizing:border-box;width:100%;height:var(--control-h);border:1px solid var(--pane-border);border-radius:var(--pane-radius);background:var(--pane-card);color:var(--pane-ink);font:inherit;padding:0 10px;font-size:13px}.pane-input:read-only{color:var(--pane-muted);background:#0c05180a}.pane-form{flex-direction:column;gap:10px;display:flex}.pane-field{flex-direction:column;gap:4px;display:flex}.pane-field__label{color:var(--pane-muted);font-size:11.5px;font-weight:600}.pane-form .pane-actions{background:0 0;border-top:0;padding:4px 0 0}.pane-footer{border-top:0;align-items:flex-start;margin-top:0;padding-top:0}.pane-footer__lines{flex-direction:column;gap:2px;display:flex}