:root{--bg:#f3f6fa;--nav:#0b1f33;--blue:#154d7b;--green:#179c68;--red:#c43b4d;--text:#18212b;--muted:#718096;--border:#dde5ee}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text)}aside{position:fixed;inset:0 auto 0 0;width:230px;background:var(--nav);padding:24px 16px;color:#fff;display:flex;flex-direction:column}.brand{font-size:27px;font-weight:800;margin:0 12px 28px}.brand small{display:block;font-size:12px;font-weight:500;opacity:.65}nav{display:grid;gap:6px}nav a,.logout{color:#cbd7e4;text-decoration:none;padding:11px 12px;border-radius:9px}nav a:hover{background:#173651;color:#fff}.logout{margin-top:auto}main{margin-left:230px;padding:24px;max-width:1500px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}header h1{margin:0}.card{background:#fff;border:1px solid var(--border);border-radius:15px;padding:20px;margin-bottom:20px;box-shadow:0 5px 20px rgba(20,50,80,.05)}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(4,1fr)}.stats span{display:block;color:var(--muted)}.stats strong{font-size:34px}.split{display:grid;grid-template-columns:380px 1fr;gap:20px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}label{display:grid;gap:6px;margin:0 0 12px;font-weight:600}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #cbd5df;border-radius:8px;background:#fff;font:inherit}button,.button{display:inline-block;border:0;border-radius:8px;background:var(--blue);color:#fff;padding:10px 16px;font-weight:700;text-decoration:none;cursor:pointer}.danger{background:var(--red)}button.small{padding:6px 10px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--border);vertical-align:top}th{color:#526273;font-size:12px;text-transform:uppercase}.badge{display:inline-block;padding:4px 8px;border-radius:20px;background:#e9eef4}.accepted{background:#d9f4e8;color:#08774b}.rejected{background:#fde2e5;color:#a12234}.retry_pending{background:#fff1cf;color:#8a6100}.actions{display:flex;gap:10px;justify-content:flex-end}.actions form{margin:0}dl{display:grid;grid-template-columns:180px 1fr;gap:8px;margin:0}dt{font-weight:700;color:#526273}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}.alert{padding:12px;border-radius:8px;margin-bottom:15px}.error{background:#fde4e7;color:#9d2030}.login{display:grid;place-items:center;min-height:100vh}.login-card{width:min(420px,92vw);background:#fff;padding:30px;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.15)}@media(max-width:900px){aside{position:static;width:auto}.brand{margin-bottom:10px}nav{display:flex;overflow:auto}.logout{display:none}main{margin:0;padding:14px}.stats,.split,.form-grid{grid-template-columns:1fr}table{display:block;overflow:auto}}
.alert.warning{background:#fff7df;border:1px solid #e6c45c;color:#6b5200}
code{font-family:Consolas,Monaco,monospace;white-space:nowrap}
label small{display:block;margin-top:5px;color:#64748b;font-weight:400;line-height:1.35}