:root{--bg:#f5f6f7;--panel:#fff;--border:#d9dde2;--text:#30343a;--muted:#737982;--dark:#25282c;--accent:#5a5f66;--soft:#eceeef;--danger:#8f2832}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:#41474f;text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#fff;border-right:1px solid var(--border);padding:24px 18px;position:fixed;inset:0 auto 0 0}.brand{display:block;padding:5px 4px 22px;border-bottom:1px solid var(--border)}.brand img{display:block;max-width:100%;height:auto}.legacy-label{margin:18px 8px 8px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.sidebar nav{display:grid;gap:4px}.sidebar nav a{padding:10px;border-radius:6px;font-size:14px}.sidebar nav a:hover{background:var(--soft);text-decoration:none}.sidebar-note{position:absolute;left:18px;right:18px;bottom:20px;font-size:11px;line-height:1.5;color:var(--muted)}.main-content{margin-left:250px;min-width:0;width:calc(100% - 250px)}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.readonly-badge{margin-left:10px;font-size:10px;padding:4px 7px;border:1px solid #a7abb0;border-radius:99px;color:#5d6268}.top-user{font-size:13px;color:var(--muted)}.content{padding:28px;max-width:1500px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.page-title h1{font-size:24px;margin:0 0 5px}.page-title p,.muted{margin:0;color:var(--muted);font-size:14px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:18px;display:flex;flex-direction:column;gap:9px}.stat-card:hover{text-decoration:none;border-color:#b7bbc0}.stat-card span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.stat-card strong{font-size:27px}.notice{background:#fff;border:1px solid var(--border);border-left:4px solid #777d84;padding:15px 17px;border-radius:5px;font-size:14px;line-height:1.5;margin:18px 0}.search-bar{display:flex;gap:8px;margin:0 0 18px}.search-bar input{flex:1;max-width:660px}.search-bar input,input[type=text],input[type=password],input[type=search]{padding:11px 12px;border:1px solid #cbd0d5;border-radius:5px;background:#fff;font:inherit}button,.print-btn{border:1px solid #4b5056;background:#4b5056;color:#fff;border-radius:5px;padding:10px 15px;font-weight:600;cursor:pointer}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--border);border-radius:7px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px 11px;border-bottom:1px solid #e5e7ea;vertical-align:top}th{background:#f0f1f2;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#646a71}tbody tr:hover{background:#fafafa}.empty{text-align:center;color:var(--muted);padding:28px}.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:24px}.field{background:#fff;border:1px solid var(--border);border-radius:6px;padding:11px;min-width:0}.field span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:5px}.field strong{display:block;font-size:13px;word-break:break-word}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 22px}.chips span,.chips a{background:#fff;border:1px solid var(--border);border-radius:999px;padding:7px 10px;font-size:12px}h2{font-size:17px;margin:25px 0 10px}.login-page{min-height:100vh;display:grid;place-items:center;background:#ededed}.login-card{width:min(390px,calc(100% - 32px));background:#fff;border:1px solid #d5d5d5;border-radius:8px;padding:30px;box-shadow:0 14px 40px rgba(0,0,0,.08)}.login-logo{display:block;max-width:238px;width:100%;height:auto;margin:0 auto 24px}.login-card h1{text-align:center;font-size:22px;margin:0 0 5px}.login-card>.muted{text-align:center;margin-bottom:24px}.login-card form{display:grid;gap:14px}.login-card label{font-size:12px;font-weight:700;display:grid;gap:6px}.login-card button{width:100%;margin-top:4px}.login-foot{text-align:center;color:#8a8f95;font-size:10px;margin-top:18px;line-height:1.5}.alert{background:#f4f4f4;border:1px solid #ddd;padding:10px 12px;border-radius:5px;font-size:12px;margin:0 0 15px}.alert-error{border-color:#cba7aa;color:var(--danger);background:#fff7f7}@media(max-width:900px){.sidebar{width:210px}.main-content{margin-left:210px;width:calc(100% - 210px)}.cards{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.sidebar{display:none}.main-content{margin:0;width:100%}.content{padding:18px}.topbar{padding:0 18px}.cards,.detail-grid{grid-template-columns:1fr}.top-user{font-size:11px}}@media print{.sidebar,.topbar,.print-btn,.search-bar,.readonly-badge{display:none!important}.main-content{margin:0;width:100%}.content{padding:0}.table-wrap{overflow:visible;border-color:#aaa}.field,.stat-card,.notice{break-inside:avoid}body{background:#fff;color:#000}}