:root{--bg:#f5f5f7;--card:#fff;--text:#111;--muted:#666;--line:#ddd;--accent:#1d4ed8;--danger:#b91c1c;--ok:#15803d;--warn:#b45309;--new:#fee2e2}
@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--card:#1a1d24;--text:#eee;--muted:#9aa;--line:#2a2e38;--accent:#60a5fa;--danger:#f87171;--ok:#4ade80;--warn:#fbbf24;--new:#4a1d1d}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;padding-bottom:env(safe-area-inset-bottom)}
.wrap{max-width:860px;margin:0 auto;padding:12px 16px 40px}
.top{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top));background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}
.top .brand{font-weight:700;text-decoration:none;color:var(--accent);font-size:18px}
.top nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.top nav a{padding:10px 10px;min-height:44px;display:inline-flex;align-items:center;text-decoration:none;color:var(--text);border-radius:8px}
.top nav a:hover{background:var(--bg)}
h1{font-size:22px;margin:14px 0 10px}h2{font-size:17px;margin:0 0 8px}
.subject{word-break:break-word}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin:12px 0}
.card.danger{border-color:var(--danger)}
.stack{display:flex;flex-direction:column;gap:12px}
label{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted)}
input,select,textarea{font:inherit;font-size:16px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px;min-height:44px;width:100%}
textarea{min-height:160px;line-height:1.4}
button,.button{font:inherit;font-size:16px;min-height:44px;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--text);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
button.primary,.button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
button.danger{color:var(--danger);border-color:var(--danger)}
button.big{font-size:18px;padding:14px 22px;width:100%}
button.link{border:0;background:none;color:var(--accent);padding:10px}
button.small{min-height:36px;padding:6px 10px;font-size:14px}
.inline{display:inline}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.actions form,.actions .button{flex:1 1 auto}
.alert{background:var(--new);color:var(--danger);border:1px solid var(--danger);padding:10px 12px;border-radius:10px}
.muted{color:var(--muted)}.small{font-size:14px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:12px 0}
.tile{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;min-height:72px}
.tile b{font-size:26px}.tile span{font-size:13px;color:var(--muted)}
ul.plain{list-style:none;margin:0;padding:0}ul.plain li{padding:6px 0;border-bottom:1px solid var(--line)}ul.plain li:last-child{border:0}
ul.rows{list-style:none;margin:0;padding:0;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.row a{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:12px 14px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--line);min-height:44px}
.row:last-child a{border:0}
.row .from{font-weight:600;grid-column:1}.row .meta{grid-column:2;grid-row:1;font-size:13px;color:var(--muted);white-space:nowrap}
.row .subject{grid-column:1/3}.row .preview{grid-column:1/3;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row.unseen .subject{font-weight:600}
.message header{margin-bottom:8px}
.trust{font-size:12px;color:var(--warn);margin:6px 0}
pre.body{white-space:pre-wrap;word-break:break-word;font:inherit;margin:0;padding:10px;background:var(--bg);border-radius:8px}
pre.token{white-space:pre-wrap;word-break:break-all;font-family:ui-monospace,Menlo,monospace;padding:10px;background:var(--bg);border-radius:8px}
.recipients .field{display:flex;flex-direction:column;gap:2px;padding:8px 0;border-bottom:1px solid var(--line)}
.recipients .field:last-of-type{border:0}
.label{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.recipients li.new{background:var(--new);padding:4px 6px;border-radius:6px}
.status{padding:8px 12px;border-radius:8px;font-weight:600}
.status.draft{background:var(--bg)}.status.approved{background:#dbeafe;color:#1e3a8a}.status.sent{background:#dcfce7;color:#14532d}
.tabs{display:flex;gap:4px;flex-wrap:wrap;margin:8px 0}
.tabs a{padding:10px 12px;min-height:44px;display:inline-flex;align-items:center;border-radius:8px;text-decoration:none;color:var(--text);border:1px solid var(--line)}
.tabs a.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.chips{display:flex;gap:8px;flex-wrap:wrap;border:0;padding:0;margin:0}
.chip{flex-direction:row;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:8px 12px;min-height:44px;color:var(--text)}
.chip input{width:auto;min-height:0}
table.audit{width:100%;border-collapse:collapse;font-size:13px;background:var(--card);border-radius:12px;overflow:hidden}
table.audit th,table.audit td{padding:8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;word-break:break-word}
table.audit tr.denied td,table.audit tr.error td{color:var(--danger)}
table.audit tr.revoked td{color:var(--muted);text-decoration:line-through}
details.card summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
@media (max-width:600px){table.audit th:nth-child(5),table.audit td:nth-child(5){display:none}}

.notice{background:#fef3c7;color:#78350f;border:1px solid var(--warn);padding:10px 12px;border-radius:10px}
@media (prefers-color-scheme:dark){.notice{background:#3b2a07;color:#fde68a}}
.card.critical{border-width:2px;background:var(--new)}
.card.critical h2{color:var(--danger)}
.tile.critical{border:2px solid var(--danger);background:var(--new)}
.tile.critical b{color:var(--danger)}
.row.critical a{border-left:4px solid var(--danger)}