:root{color-scheme:light;--ink:#14213d;--blue:#246bfd;--bg:#f4f7fb;--line:#dce3ed;--muted:#64748b;--danger:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Noto Sans JP,system-ui,sans-serif}a{color:var(--blue)}.button,button{border:0;border-radius:9px;background:var(--blue);color:#fff;padding:10px 16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}button:disabled{opacity:.55}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}aside{background:#0d1b35;color:#fff;padding:24px 18px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{font-size:26px;font-weight:900;letter-spacing:.08em}.tagline{font-size:12px;color:#a9b8d0;margin:4px 0 26px}nav{display:grid;grid-gap:5px;gap:5px}nav a{color:#dce7f8;text-decoration:none;padding:10px;border-radius:7px}nav a:hover{background:#1b3159}.logout{margin-top:24px;width:100%;background:#304566}.content{padding:28px;min-width:0}.notice{background:#fff7d6;border:1px solid #f3d36d;padding:12px 16px;border-radius:10px;margin-bottom:22px}h1{margin:0 0 16px;font-size:28px}h2{margin-top:32px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:15px;gap:15px}.stats article{background:#fff;border:1px solid var(--line);padding:20px;border-radius:13px}.stats span{display:block;color:var(--muted);font-size:13px}.stats strong{display:block;font-size:26px;margin-top:8px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;font-size:14px}td,th{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{background:#eef3fa}.badge{display:inline-block;background:#e8efff;color:#174ea6;border-radius:999px;padding:4px 8px;font-size:12px}.review-list{display:grid;grid-gap:16px;gap:16px}.review-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px}.review-card header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.review-card header strong{margin-left:10px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px}.form-grid label,.login-card label{display:grid;grid-gap:5px;gap:5px;font-size:13px;color:var(--muted)}.form-grid .wide{grid-column:span 2}input,select{border:1px solid #c7d0dd;background:#fff;color:var(--ink)}.reason,input,select{border-radius:8px;padding:10px}.reason{font-size:13px;color:var(--muted);background:#f7f9fc}.actions{display:flex;gap:8px;flex-wrap:wrap}.secondary{background:#315177}.danger{background:var(--danger)}.ghost{background:#fff;color:var(--danger);border:1px solid #e7aaa5}.delete-button{background:#7a1c16}.row-actions{display:flex;align-items:center;gap:12px}.delete-link{background:none;color:var(--danger);padding:0;border-radius:0}.delete-link:hover{text-decoration:underline}.table-empty{border:0;border-radius:0}.inline-form{display:grid;grid-template-columns:1fr 1fr 2fr .7fr 2fr auto;grid-gap:8px;gap:8px;margin-bottom:15px}.empty,.settings{background:#fff;border:1px solid var(--line);padding:22px;border-radius:12px}.settings dl{display:grid;grid-template-columns:180px 1fr;grid-gap:10px;gap:10px}.settings dt{font-weight:700}.settings dd{margin:0}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#10264c,#246bfd)}.login-card{width:min(420px,100%);display:grid;grid-gap:15px;gap:15px;background:#fff;padding:30px;border-radius:16px;box-shadow:0 20px 60px #07162f55}.login-card p{margin:0;color:var(--muted)}.login-card small{color:var(--muted);line-height:1.5}.error{color:var(--danger)!important}@media(max-width:900px){.app-shell{grid-template-columns:1fr}aside{position:static;height:auto}nav{grid-template-columns:repeat(2,1fr)}.content{padding:18px}.stats{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.inline-form,.settings dl{grid-template-columns:1fr}.settings dd{margin-bottom:8px}}