:root{--navy:#1c2430;--amber:#f5b400;--bg:#f4f5f7;--card:#fff;--text:#17202b;--muted:#667085;--line:#e4e7ec;--danger:#b42318;--unread:#eef4ff;--hover:#f8f9fb;--code:#f2f4f7;--banner:#fffaeb;--banner-line:#fedf89;--link:#1d4ed8;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f141b;--card:#1a212b;--text:#e6e9ee;--muted:#98a2b3;--line:#2c3542;--danger:#f97066;--unread:#1f2a3a;--hover:#232c38;--code:#242d39;--banner:#3a2e0a;--banner-line:#6b5410;--link:#84adff}.btn.primary,.chip.active{background:var(--amber);color:#1c2430;border-color:var(--amber)}.ok{color:#47cd89}.modal-bg{background:#0009}}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%;font:15px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--link)}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.btn{border:1px solid var(--line);background:var(--card);border-radius:10px;min-height:38px;padding:8px 12px}.btn:hover{background:var(--hover)}.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.btn.amber{background:var(--amber);color:#1c2430;border-color:var(--amber);font-weight:600}.btn.danger{color:var(--danger)}.btn:disabled{opacity:.5;cursor:default}.field{border:1px solid var(--line);background:var(--card);border-radius:10px;width:100%;min-height:42px;padding:10px 12px;display:block}label.lbl{color:var(--muted);margin:12px 0 4px;font-size:13px;display:block}.err{color:var(--danger);margin:8px 0 0;font-size:14px}.ok{color:#067647;font-size:14px}.muted{color:var(--muted)}.center-page{background:var(--navy);place-items:center;min-height:100%;padding:24px;display:grid}.auth-card{background:var(--card);border-radius:16px;width:100%;max-width:380px;padding:24px}.auth-card h1{margin:12px 0 4px;font-size:20px}.auth-logo{border-radius:12px;width:56px;height:56px;display:block}.page{max-width:760px;padding:calc(var(--safe-top) + 16px) 16px calc(var(--safe-bottom) + 32px);margin:0 auto}.page h1{margin:8px 0 16px;font-size:22px}.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:16px;padding:16px}.panel h2{margin:0 0 8px;font-size:16px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.row.between{justify-content:space-between}.checklist{margin:0;padding:0;list-style:none}.checklist li{border-bottom:1px solid var(--line);align-items:flex-start;gap:10px;padding:8px 0;display:flex}.checklist li:last-child{border-bottom:0}.dot{border-radius:50%;flex:none;width:12px;height:12px;margin-top:5px}.dot.ok{background:#12b76a}.dot.miss{background:#f04438}.dot.opt{background:#f79009}code,.mono{background:var(--code);word-break:break-all;border-radius:5px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.app{flex-direction:column;height:100dvh;display:flex}.topbar{background:var(--navy);color:#fff;padding:calc(var(--safe-top) + 8px) 12px 8px;flex:none;align-items:center;gap:8px;display:flex}.topbar .brand{align-items:center;gap:8px;margin-right:auto;font-weight:700;display:flex}.topbar .brand img{border-radius:7px;width:28px;height:28px}.topbar .count{background:var(--amber);color:#1c2430;border-radius:999px;padding:0 8px;font-size:12px;font-weight:700}.iconbtn{color:#fff;background:0 0;border:1px solid #ffffff40;border-radius:10px;min-height:36px;padding:6px 10px}.iconbtn.amber{background:var(--amber);color:#1c2430;border-color:var(--amber);font-weight:600}.toolbar{background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap;flex:none;align-items:center;gap:8px;padding:8px 12px;display:flex}.chip{border:1px solid var(--line);background:var(--card);border-radius:999px;align-items:center;gap:6px;min-height:32px;padding:4px 12px;display:inline-flex}.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}.searchbox{flex:160px;min-width:120px}.body{flex:1;min-height:0;display:flex}.list{background:var(--card);-webkit-overflow-scrolling:touch;flex:1;min-width:0;overflow-y:auto}.item{text-align:left;background:var(--card);border:0;border-bottom:1px solid var(--line);width:100%;padding:10px 14px;display:block}.item.unread{background:var(--unread)}.item.unread .from,.item.unread .subj{font-weight:700}.item.sel{outline:2px solid var(--amber);outline-offset:-2px}.item .l1{align-items:center;gap:8px;display:flex}.item .from{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.item .date{color:var(--muted);flex:none;font-size:12px}.item .subj{white-space:nowrap;text-overflow:ellipsis;margin-top:2px;overflow:hidden}.item .snip{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin-top:1px;font-size:13px;overflow:hidden}.pill{color:#fff;border-radius:999px;flex:none;padding:1px 8px;font-size:11px;font-weight:700;line-height:18px;display:inline-block}.empty{text-align:center;color:var(--muted);padding:40px 20px}.banner{background:var(--banner);border-bottom:1px solid var(--banner-line);padding:8px 12px;font-size:14px}.detail{background:var(--bg);z-index:20;flex-direction:column;display:flex;position:fixed;inset:0}.detail-head{background:var(--card);border-bottom:1px solid var(--line);padding:calc(var(--safe-top) + 8px) 12px 8px;flex-wrap:wrap;align-items:center;gap:8px;display:flex}.detail-head h2{flex:100%;order:3;margin:0;font-size:17px}.detail-body{padding:12px;padding-bottom:calc(var(--safe-bottom) + 12px);flex:1;overflow-y:auto}.msg{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}.msg-head{cursor:pointer;flex-wrap:wrap;align-items:baseline;gap:8px;padding:10px 12px;display:flex}.msg-head .who{font-weight:600}.msg-meta{color:var(--muted);padding:0 12px 8px;font-size:13px}.msg-body{padding:0 12px 12px}.msg-body pre{white-space:pre-wrap;word-wrap:break-word;font:inherit;margin:0}.mailframe{background:#fff;border:0;width:100%;min-height:60px;display:block}.attach{border:1px solid var(--line);border-radius:8px;gap:6px;margin:4px 6px 0 0;padding:4px 10px;font-size:13px;text-decoration:none;display:inline-flex}.modal-bg{z-index:40;background:#10182880;place-items:end center;display:grid;position:fixed;inset:0}.modal{background:var(--card);width:100%;max-width:640px;padding:16px;padding-bottom:calc(var(--safe-bottom) + 16px);border-radius:16px 16px 0 0;max-height:92dvh;overflow-y:auto}.modal.center{border-radius:16px;margin:auto}.modal h3{margin:0 0 8px}.modal textarea.field{resize:vertical;min-height:220px}@media (min-width:900px){.modal-bg{place-items:center}.modal{border-radius:16px}.detail{z-index:auto;border-left:1px solid var(--line);width:55%;max-width:820px;position:static}.detail.hidden-desktop{display:none}.list{border-right:1px solid var(--line);flex:0 0 420px;max-width:45%}.body.has-detail .list{flex:0 0 420px}.body:not(.has-detail) .list{border-right:0;flex:1;max-width:none}.nodetail-hint{color:var(--muted);flex:1;place-items:center;display:grid}}@media (max-width:899px){.nodetail-hint{display:none}}