:root{
  --bg:#f5f6fa;--panel:#ffffff;--ink:#1f2937;--muted:#6b7280;--line:#d7dce5;--brand:#0f766e;--brand2:#0ea5a4;--accent:#f59e0b;--danger:#dc2626;--ok:#16a34a;--warn:#d97706;--old:#eef6db;--old2:#fff8ca;
}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic UI","Meiryo",sans-serif;font-size:14px} a{color:inherit;text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:245px;background:#263238;color:#fff;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0}.brand{display:flex;gap:12px;align-items:center;padding:22px 18px;border-bottom:1px solid rgba(255,255,255,.1)}.brand-mark{width:42px;height:42px;border-radius:10px;background:#90c400;color:#10220a;display:grid;place-items:center;font-weight:800;font-size:24px}.brand-title{font-weight:800;font-size:18px}.brand-sub{font-size:12px;color:#cbd5e1}.main-nav{padding:14px 10px;display:flex;flex-direction:column;gap:6px}.nav-link{padding:12px 14px;border-radius:10px;color:#dbeafe;display:flex;align-items:center;gap:10px}.nav-link:hover,.nav-link.active{background:#0f766e;color:#fff}.sidebar-footer{margin-top:auto;padding:18px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}.sidebar-footer .small{color:#a5b4fc}.sidebar-footer a{display:inline-block;margin-top:8px;color:#bae6fd}.user-name{font-weight:700;margin-top:4px}.main{margin-left:245px;flex:1;padding:22px 28px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:18px}.breadcrumb{color:var(--muted);font-size:12px}h1{font-size:27px;margin:4px 0 0}.global-search{display:flex;gap:8px}.global-search input{width:310px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 2px rgba(0,0,0,.04);padding:18px;margin-bottom:18px}.panel.access-like{background:#d7dac0}.panel-title{font-size:18px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}.grid{display:grid;gap:14px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.stat{background:linear-gradient(180deg,#fff,#f8fafc);border:1px solid var(--line);border-radius:14px;padding:18px}.stat .label{color:var(--muted);font-size:13px}.stat .num{font-size:28px;font-weight:900;margin-top:6px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.btn,button,input[type=submit]{border:1px solid #b8c2d1;background:#fff;border-radius:8px;padding:9px 15px;cursor:pointer;font-weight:700}.btn.primary,button.primary,input.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.warn{background:#fef3c7;border-color:#f59e0b}.btn.danger{background:#fee2e2;border-color:#fecaca;color:#991b1b}.btn.ghost{background:#f8fafc}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:4px}.field span{font-size:12px;font-weight:700;color:#166f92}.field input,.field select,.field textarea,.global-search input{border:1px solid #b9c2cf;border-radius:6px;padding:8px 9px;background:#fff;font:inherit;min-height:36px}.field textarea{min-height:86px;resize:vertical}.field.full{grid-column:1/-1}.field.wide{grid-column:span 2}.old-form .field span{background:#f5f5a9;color:#065f8f;border:1px solid #cdd086;padding:3px 6px}.old-form .field input,.old-form .field select,.old-form .field textarea{border-radius:2px;background:#fff}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}table{width:100%;border-collapse:collapse;min-width:880px}th,td{padding:10px 12px;border-bottom:1px solid #eef1f5;text-align:left;vertical-align:top}th{background:#f3f6fb;color:#475569;font-size:12px;white-space:nowrap}tr:hover td{background:#fcfdfd}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:700}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.danger{background:#fee2e2;color:#991b1b}.badge.neutral{background:#e5e7eb;color:#374151}.tabs{display:flex;border-bottom:1px solid var(--line);gap:4px;margin-bottom:14px;flex-wrap:wrap}.tab{padding:10px 14px;border:1px solid var(--line);border-bottom:0;border-radius:8px 8px 0 0;background:#f8fafc;font-weight:700;color:#475569}.tab.active{background:#fff;color:var(--brand)}.flash{padding:12px 14px;border-radius:10px;margin:0 0 16px;border:1px solid}.flash.success{background:#ecfdf5;border-color:#bbf7d0;color:#065f46}.flash.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.flash.info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}.login-screen{min-height:100vh;display:grid;place-items:center;background:#eef0f3}.login-box{width:420px;background:#fff;border:1px solid #ddd;border-radius:14px;padding:28px;box-shadow:0 10px 30px rgba(0,0,0,.08)}.login-box h1{text-align:center;margin-bottom:20px}.empty{padding:28px;text-align:center;color:var(--muted)}.subtle{color:var(--muted);font-size:12px}.report-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.report-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:16px}.report-card h3{margin:0 0 8px}.quick-menu{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.quick-menu a{border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px;font-weight:800}.quick-menu a:hover{border-color:var(--brand);color:var(--brand)}.split{display:grid;grid-template-columns:1fr 350px;gap:18px}.side-panel{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:12px;padding:14px}.nowrap{white-space:nowrap}.right{text-align:right}@media(max-width:1050px){.sidebar{position:static;width:100%;height:auto}.app-shell{display:block}.main{margin-left:0}.stats,.grid.cols-4,.grid.cols-3,.quick-menu,.report-grid,.form-grid{grid-template-columns:1fr 1fr}.topbar{display:block}.global-search input{width:100%}}@media(max-width:640px){.stats,.grid.cols-4,.grid.cols-3,.grid.cols-2,.quick-menu,.report-grid,.form-grid{grid-template-columns:1fr}.field.wide{grid-column:span 1}.split{grid-template-columns:1fr}}