:root{--bg: #fff;--fg: #1b1b1f;--muted: #6b7280;--line: #e5e7eb;--card: #fafafa;--primary: #1f5fbf;--danger: #b42318;--warn-bg: #fff7e6;--warn-fg: #8a5a00;--ok-bg: #e9f7ef;--ok-fg: #1b6b3a}@media(prefers-color-scheme:dark){:root{--bg: #111318;--fg: #e6e6ea;--muted: #9aa0a6;--line: #2a2e37;--card: #181b22;--primary: #7aa7ff;--danger: #ff8a80;--warn-bg: #3a2e12;--warn-fg: #ffd27a;--ok-bg: #143322;--ok-fg: #8fe0b0}}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Noto Sans JP,sans-serif;background:var(--bg);color:var(--fg);font-size:15px;line-height:1.5}a{color:var(--primary);text-decoration:none}header{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5;flex-wrap:wrap}header .brand{font-weight:700;color:var(--fg)}header nav{display:flex;gap:4px}header nav a{display:inline-flex;align-items:center;gap:4px;padding:6px 10px;border-radius:8px;color:var(--muted);position:relative}header nav a.active{background:var(--card);color:var(--fg)}.badge{position:absolute;top:0;right:0;background:var(--danger);color:#fff;font-size:11px;border-radius:10px;padding:0 5px}.spacer{flex:1}main{max-width:900px;margin:0 auto;padding:12px}.center{display:flex;align-items:center;justify-content:center;min-height:40vh}.muted{color:var(--muted)}.small{font-size:13px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px}.card.warn{background:var(--warn-bg);color:var(--warn-fg);display:flex;gap:8px;align-items:center}.card.login{text-align:center;min-width:280px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid 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a.active{background:var(--bg);color:var(--fg);box-shadow:0 1px 2px #0000001a}.tabs.sub{margin-bottom:12px}.search{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:8px;padding:2px 8px;background:var(--bg);flex:1;min-width:160px}.search input{border:none;background:none;color:var(--fg);flex:1;outline:none;font-size:14px;padding:4px}.list{list-style:none;margin:0;padding:0}.list li{border-bottom:1px solid var(--line)}.row{display:flex;align-items:center;gap:10px;padding:10px 6px;color:var(--fg)}.row .grow{flex:1;min-width:0;display:flex;flex-direction:column}.row .title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row .sub{font-size:13px}.row.unread{background:var(--warn-bg)}.amount{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}.amount.big{font-size:20px}.status{font-size:12px;padding:2px 8px;border-radius:10px;background:var(--line);white-space:nowrap}.s-submitted{background:var(--warn-bg);color:var(--warn-fg)}.s-awaiting_otp,.s-executing,.s-submitting,.s-approved{background:#dbe8ff;color:#1f3f7a}.s-completed{background:var(--ok-bg);color:var(--ok-fg)}.s-failed,.s-unknown{background:#fde2e1;color:var(--danger)}.pill{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:2px 8px;border-radius:10px;margin-left:6px}.pill.warn{background:var(--warn-bg);color:var(--warn-fg)}.pill.ok{background:var(--ok-bg);color:var(--ok-fg)}.sentinel{text-align:center;padding:10px;min-height:30px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle}.spinner.inline{margin-left:6px}@keyframes spin{to{transform:rotate(360deg)}}.form label{display:flex;flex-direction:column;gap:3px;margin-bottom:10px;font-size:13px;color:var(--muted)}.form label.check{flex-direction:row;align-items:center;gap:6px}.form input,.form select,.form textarea,.actions input{font-size:15px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg)}fieldset{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:0 0 12px}legend{font-size:13px;color:var(--muted);padding:0 4px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}@media(max-width:520px){.grid2{grid-template-columns:1fr}header .muted{display:none}}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:8px}.actions .grow{flex:1;min-width:160px}.error{color:var(--danger);display:flex;align-items:center;gap:6px;margin:6px 0}.error.inline{display:inline}.detail .back{display:inline-flex;align-items:center;gap:2px;margin-bottom:8px}.detail .head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.detail .head h2{margin:0;flex:1;font-size:18px}dl{display:grid;grid-template-columns:6em 1fr;gap:6px 10px;margin:10px 0}dt{color:var(--muted);font-size:13px}dd{margin:0}.plain{list-style:none;padding:0;margin:0}.plain li{padding:4px 0;border-bottom:1px solid var(--line)}.evidence{margin-left:6px}.evidence a{margin-right:6px;font-size:13px}.cred{border:1px solid var(--primary);border-radius:8px;padding:10px 12px;margin-top:10px}.cred p{margin:0 0 8px;display:flex;gap:6px;align-items:flex-start}.cred label{display:flex;flex-direction:column;gap:3px;margin-bottom:8px;font-size:13px;color:var(--muted)}.cred input{font-size:15px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg)}.exec{border-color:var(--primary)}.exec h3{margin:0 0 8px;display:flex;align-items:center;gap:6px}.steps{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:8px}.step{font-size:12px;padding:2px 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