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iframe{border:0;width:100%;min-height:400px;display:block}.html-body.tall iframe{height:80vh}.html-toggle{margin-top:8px}.attachments{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.attach{border:1px solid var(--border);background:var(--field);border-radius:var(--r-sm);color:var(--text);align-items:center;gap:12px;padding:10px 14px;font-size:13.5px;display:inline-flex}.attach:hover{border-color:var(--muted);text-decoration:none}.attach .ext{background:var(--accent-soft);width:30px;height:34px;color:var(--accent-strong);text-transform:uppercase;border-radius:4px;justify-content:center;align-items:flex-end;padding-bottom:4px;font-size:9px;font-weight:700;display:inline-flex}.attach small{color:var(--muted);display:block}.thread{border-top:1px solid var(--border);margin-top:28px;padding-top:16px}.thread-h{color:var(--muted);margin-bottom:6px;font-size:13px}.thread-item{border-radius:var(--r-sm);color:inherit;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:10px 12px;font-size:14px;text-decoration:none;display:grid}.thread-item:hover{background:var(--surface-sel);text-decoration:none}.thread-item.current{background:var(--surface-sel);font-weight:600}.thread-item .muted{white-space:nowrap}@media (width<=900px){.mail{grid-template-columns:1fr}.mail>.side{display:none}.mail.show-side>.side{display:flex}.mail.show-side>.main{display:none}.mobile-only{display:inline-flex}.topbar{gap:8px;padding:10px 12px}.list-h{flex-wrap:wrap;padding:12px 14px 8px}.filters{width:100%;margin-left:0}.row{align-items:start;padding:10px 14px 10px 10px}.row-main{flex-direction:column;align-items:stretch;gap:2px}.row-from{flex:none;font-size:13.5px}.row-snip:before{content:""}.row-side{flex-direction:column;align-items:flex-end;gap:4px}.row-time{min-width:0}.msg{padding:18px}.toolbar{padding:8px 10px}}@media (width>=901px){.mobile-only{display:none!important}}@media (prefers-reduced-motion:no-preference){.row,.nav,.btn{transition:background-color 80ms}}.settings{background:var(--bg);grid-template-columns:256px minmax(0,1fr);min-height:100vh;font-size:14.5px;display:grid}.settings-nav{background:var(--panel);color:var(--panel-text);flex-direction:column;gap:4px;padding:18px 16px;font-size:15px;display:flex}.settings-back{color:var(--panel-muted);align-items:center;gap:8px;padding:6px 10px 14px;font-weight:500;display:flex}.settings-back:hover{color:var(--panel-text);text-decoration:none}.settings-back svg{width:15px;height:15px}.settings-group{margin-top:10px}.settings-h{color:var(--panel-muted);letter-spacing:.02em;padding:6px 10px 4px;font-size:11px}.settings-link{border-radius:var(--r-sm);color:var(--panel-muted);white-space:nowrap;text-overflow:ellipsis;padding:9px 12px;display:block;overflow:hidden}.settings-link:hover{background:var(--panel-active);color:var(--panel-text);text-decoration:none}.settings-link.on{background:var(--panel-active);color:var(--panel-text);font-weight:500}.settings-main{padding:36px 44px 72px;overflow-y:auto}.settings-page{max-width:760px}.settings-page h1{margin-bottom:18px}.settings-card{background:var(--read-bg);border:1px solid var(--border);border-radius:var(--r-lg);margin-bottom:20px;padding:24px 26px}.settings-card h2{margin-bottom:10px;font-size:16px}.settings-card-head{align-items:center;gap:10px;margin-bottom:10px;display:flex}.settings-card-head h2{flex:1;margin:0}.settings-value{font-size:15px;font-weight:500}.settings-form{max-width:380px}.settings-form .btn{margin-top:6px}.settings-inline{flex-wrap:wrap;align-items:flex-end;gap:8px;display:flex}.settings-inline .form-row{flex:1;min-width:160px;margin:0}.settings-list{margin:0;padding:0;list-style:none}.settings-list li{border-top:1px solid var(--border);align-items:center;gap:10px;padding:7px 0;display:flex}.settings-list li:first-child{border-top:0}.settings-list .grow{text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.settings-empty{color:var(--muted);padding:6px 0;font-size:12.5px}.theme-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-width:560px;display:grid}.theme-card{background:var(--read-bg);border:1px solid var(--border);border-radius:var(--r-lg);color:var(--text);text-align:left;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;display:flex}.theme-card svg{width:18px;height:18px;color:var(--muted)}.theme-card.on{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.theme-card.on svg{color:var(--accent-strong)}.grant-grid{border-collapse:collapse;width:100%}.grant-grid th,.grant-grid td{border-bottom:1px solid var(--border);text-align:left;padding:6px 8px;font-size:12.5px}.grant-grid th{color:var(--muted);font-weight:500}.grant-grid td.c{text-align:center}.grant-grid input[type=checkbox]{width:16px;height:16px}.grant-grid input[type=checkbox]:after{width:11px;height:11px}.invite-link{background:var(--accent-soft);border-radius:var(--r-sm);word-break:break-all;align-items:center;gap:8px;margin-top:10px;padding:8px 10px;font-size:12px;display:flex}.invite-link code{flex:1;font-family:ui-monospace,monospace}.audit-detail{color:var(--muted);white-space:pre-wrap;word-break:break-all;font-family:ui-monospace,monospace;font-size:11px}@media (width<=900px){.settings{grid-template-columns:1fr}.settings-nav{flex-flow:wrap;align-items:center;gap:2px}.settings-group{margin:0;display:contents}.settings-h{display:none}.settings-back{padding:6px 10px}.settings-main{padding:20px 16px 40px}.theme-cards{grid-template-columns:1fr}}