@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Zen+Maru+Gothic:wght@700;900&display=swap");
:root{--ink:#1a1a1a;--sub:#666;--line:#e6e3dc;--bg:#fafaf8;--paper:#fff;--nav:#1f2d4d;--blue:#287fc5;--purple:#804186;--ok:#20855b;--warn:#9a651f;--bad:#b94040}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:"Noto Sans JP",sans-serif}
button,input,select,textarea{font:inherit}.app{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}
.sidebar{background:var(--nav);color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:grid;grid-template-columns:10px 1fr;gap:2px 10px;align-items:center;color:#fff;text-decoration:none;padding:8px 10px 24px}.brand span{width:9px;height:9px;border-radius:50%;background:#9fb0ec}.brand b{font-size:18px}.brand small{grid-column:2;color:#b9c2d9}
.sidebar nav{display:grid;gap:3px}.sidebar nav a{color:#cfd7e9;text-decoration:none;border-radius:10px;padding:10px 12px;font-weight:700;font-size:13px}.sidebar nav a:hover,.sidebar nav a[aria-current="page"]{background:var(--purple);color:#fff}
.gate{border-top:1px solid #ffffff24;margin-top:22px;padding:18px 10px;color:#bdc6d9;font-size:11px;line-height:1.7}
main{min-width:0}header{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:26px 34px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:3}h1,h2,h3{font-family:"Zen Maru Gothic",sans-serif}h1{margin:2px 0 0;font-size:28px}.eyebrow{margin:0;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.15em}.status{border:1px solid #a8dfcc;background:#eaf8f2;color:var(--ok);border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700}
.content{padding:28px 34px 80px;max-width:1180px}.notice{margin:22px 34px 0;padding:14px 16px;border-radius:12px;background:#fff3dc;color:var(--warn);border:1px solid #f0d49e}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 5px 18px #1d22300c;padding:20px}.card h2,.card h3{margin:0 0 12px}.muted{color:var(--sub);font-size:13px}.kpi{font-family:ui-monospace,monospace;font-size:28px;font-weight:900}
form{display:grid;gap:14px}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:6px}.field.wide{grid-column:1/-1}.field label{font-size:12px;font-weight:700;color:#555}.field input,.field select,.field textarea{width:100%;border:1px solid #d9d6ce;border-radius:9px;padding:10px 12px;background:#fff}.field textarea{min-height:92px;resize:vertical}
.actions{display:flex;gap:10px;flex-wrap:wrap}.button{border:0;border-radius:9px;padding:10px 16px;background:var(--purple);color:#fff;font-weight:700}.button.secondary{background:#fff;color:var(--purple);border:1px solid var(--purple)}.button:disabled{opacity:.45}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:left;padding:11px;border-bottom:1px solid var(--line);vertical-align:top}.table th{white-space:nowrap;color:#555;background:#fbfbf9}.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:#eef3ff;color:#365d9b;font-size:11px;font-weight:700}.error{color:var(--bad)}.success{color:var(--ok)}
.empty{padding:42px 20px;text-align:center;border:1px dashed #cfcac0;border-radius:14px;color:#777;background:#fff}
@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{height:auto;position:static}.sidebar nav{display:flex;flex-wrap:wrap;overflow:visible}.sidebar nav a{white-space:normal}.gate{display:none}header{position:static}.fields{grid-template-columns:1fr}}
@media(max-width:520px){header,.content{padding-left:18px;padding-right:18px}.notice{margin-left:18px;margin-right:18px}h1{font-size:23px}.grid{grid-template-columns:1fr}.sidebar{padding:12px}.brand{padding-bottom:12px}}