:root{--bg: #f4f5f7;--panel: #fff;--ink: #1a1d23;--muted: #5c6570;--line: #d8dde3;--accent: #0b6e4f;--danger: #a11;--warn: #8a5b00;font-family:Segoe UI,Hiragino Sans,Noto Sans JP,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-width:1100px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{display:grid;grid-template-columns:200px 1fr;min-height:100vh}.nav{background:#15202b;color:#e8eef4;padding:20px 14px}.nav .brand{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.04em;margin-bottom:18px}.nav .brand-mark{display:block;width:28px;height:28px;border-radius:8px;object-fit:cover;flex-shrink:0}.nav .brand-sub{font-size:.82rem;color:#e8eef4;white-space:nowrap}.nav a{display:block;color:#c5d0da;padding:8px 10px;border-radius:6px;margin-bottom:4px}.nav a.active,.nav a:hover{background:#243447;color:#fff;text-decoration:none}.main{padding:20px 28px 48px}.topbar{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:16px}.fetched{color:var(--muted);font-size:13px}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 10px}.muted{color:var(--muted);font-size:13px}.error{color:var(--danger)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:14px}.grid-kpi{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.kpi{background:#eef6f2;border-radius:8px;padding:12px}.kpi .n{font-size:22px;font-weight:700;line-height:1.2}.kpi .l{font-size:12px;color:var(--muted);margin-top:4px}.kpi .h{font-size:11px;color:#7a8694;margin-top:2px}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th,table.data td{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}table.data th{color:var(--muted);font-weight:600}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:end;margin-bottom:12px}label.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}input,select,textarea,button{font:inherit}input,select,textarea{border:1px solid var(--line);border-radius:6px;padding:6px 8px;min-width:140px}button,.btn{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:7px 12px;cursor:pointer}button.secondary,.btn.secondary{background:#415261}button.danger{background:var(--danger)}button:disabled{opacity:.45;cursor:default}.header-fixed{position:sticky;top:0;z-index:5;background:var(--bg);padding:8px 0 12px;border-bottom:1px solid var(--line);margin-bottom:12px}.tabs{display:flex;gap:4px;margin-bottom:12px}.tabs button{background:transparent;color:var(--muted);border:1px solid transparent}.tabs button.active{background:var(--panel);color:var(--ink);border-color:var(--line)}.form-grid{display:grid;grid-template-columns:180px 1fr;gap:10px 12px;align-items:center;max-width:820px}.form-grid .span2{grid-column:1 / -1}.photo-row{display:flex;gap:12px;flex-wrap:wrap}.photo-row img{width:160px;height:110px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}.photo-slot{width:160px}.photo-empty{width:160px;height:110px;display:grid;place-items:center;background:#eef2f5;border:1px dashed var(--line);border-radius:6px;color:#7a8794;font-size:13px}.badge{display:inline-block;padding:2px 6px;border-radius:4px;background:#e8edf2;font-size:12px}.badge.warn{background:#f8e8c8;color:var(--warn)}.badge.danger{background:#f5d5d5;color:var(--danger)}.hours{width:auto}.hours td,.hours th{padding:4px 8px}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 10%,#d7ebe2 0%,transparent 50%),var(--bg)}.login-card{width:min(400px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:28px 24px;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0;font-size:22px}.login-mark{display:block;margin:0 auto 14px;border-radius:14px;border:1px solid var(--line)}.login-card .field{width:100%}.login-card input{width:100%;min-width:0}.login-card button[type=submit]{margin-top:4px}