:root{
  --bg:#F2F3F5; --card:#FFFFFF; --ink:#12131A; --sub:#5A5D6B; --line:#D9DBE1; --line2:#ECEDF1;
  --acc:#E5101C; --ok:#1E7B4F; --ng:#B3261E; --warn:#8A5A00; --link:#2848C7;
  --font:'Noto Sans JP',system-ui,sans-serif; --cond:'Barlow Condensed','Noto Sans JP',sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.6}
a{color:var(--link)}
button,input,select,textarea{font:inherit;color:inherit}
.boot{padding:40px;text-align:center;color:var(--sub)}

/* layout */
.top{background:var(--ink);border-bottom:3px solid var(--acc);color:#fff;position:sticky;top:0;z-index:10}
.top-in{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:20px;min-height:56px;flex-wrap:wrap}
.brand{font-family:var(--cond);font-weight:800;font-size:22px;letter-spacing:.06em;color:#fff;text-decoration:none;display:flex;align-items:center;gap:10px}
.brand img{display:block;height:30px;width:auto}
.brand small{font-family:var(--font);font-size:12px;font-weight:500;color:#B9BBC6;letter-spacing:0}
.nav{display:flex;flex-wrap:wrap;gap:2px;flex:1}
.nav a{color:#D7D9E0;text-decoration:none;padding:16px 10px;font-size:14px;border-bottom:3px solid transparent}
.nav a:hover{color:#fff}
.nav a.on{color:#fff;border-bottom-color:var(--acc)}
.nav .badge{background:var(--acc);color:#fff;font-weight:700;font-size:11px;border-radius:9px;padding:1px 6px;margin-left:4px}
.me{display:flex;align-items:center;gap:10px;font-size:13px;color:#B9BBC6}
.me a{color:#fff}
.role{font-size:11px;font-weight:700;padding:1px 7px;border-radius:3px;background:#2E3040;color:#fff}
.role.admin{background:var(--acc);color:#fff}
main{max-width:1200px;margin:0 auto;padding:28px 20px 80px}
h1{font-family:var(--cond);font-weight:800;font-size:34px;letter-spacing:.02em;margin:0 0 4px}
h2{font-size:18px;margin:32px 0 12px}
.lead{color:var(--sub);margin:0 0 20px}
.crumb{font-size:13px;color:var(--sub);margin-bottom:6px}
.crumb a{color:var(--sub)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.spacer{flex:1}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.tile{display:block;background:var(--card);border:1px solid var(--line);border-radius:6px;padding:18px;text-decoration:none;color:var(--ink)}
.tile:hover{border-color:var(--ink)}
.tile b{display:block;font-family:var(--cond);font-size:22px;letter-spacing:.03em}
.tile span{font-size:13px;color:var(--sub)}
.notice{border-left:4px solid var(--acc);background:#FFF2F2;padding:12px 16px;border-radius:4px;margin:0 0 16px;font-size:14px}
.notice.ng{border-color:var(--ng);background:#FCEDEC}
.notice.ok{border-color:var(--ok);background:#E7F4EC}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:0 16px;border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:4px;font-weight:700;font-size:14px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{opacity:.88}
.btn.acc{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.line{background:#fff;color:var(--ink)}
.btn.ok{background:var(--ok);border-color:var(--ok)}
.btn.ng{background:#fff;color:var(--ng);border-color:var(--ng)}
.btn.sm{min-height:32px;padding:0 10px;font-size:13px}
.btn[disabled]{opacity:.5;cursor:default}
.linkbtn{background:none;border:0;color:var(--link);cursor:pointer;padding:4px;text-decoration:underline;font-size:13px}

/* tables */
.tbl-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:6px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;color:var(--sub);font-weight:700;padding:10px 12px;border-bottom:1px solid var(--line);background:#FAFAFB;white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--line2);vertical-align:middle}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.thumb{width:36px;height:36px;object-fit:contain;background:#ECEDF1;border-radius:4px;display:block}
.muted{color:var(--sub)}
.small{font-size:12px}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:1px 8px;border-radius:10px;background:#ECEDF1;white-space:nowrap}
.pill.pending{background:#FFF3B0;color:#6B5600}
.pill.approved{background:#DDF1E5;color:var(--ok)}
.pill.rejected{background:#F9DEDC;color:var(--ng)}
.pill.withdrawn{background:#ECEDF1;color:var(--sub)}

/* forms */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.f{display:flex;flex-direction:column;gap:6px;min-width:0}
.f.wide{grid-column:1/-1}
.f>label,.f>.lbl{font-size:13px;font-weight:700}
.f .hint{font-size:12px;color:var(--sub)}
.req{color:var(--ng);margin-left:2px}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=date],input[type=datetime-local],input[type=number],input[type=search],select,textarea{
  width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:4px;background:#fff}
textarea{min-height:110px;resize:vertical;line-height:1.7}
textarea.md{min-height:320px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc);outline-offset:0;border-color:var(--ink)}
.chk{display:flex;align-items:center;gap:8px;font-size:14px}
.listed{display:flex;flex-direction:column;gap:6px}
.listed .it{display:flex;gap:6px}
.listed .it input{flex:1}
.kv{display:grid;grid-template-columns:110px minmax(0,1fr);gap:6px 10px;align-items:center}
.kv span{font-size:13px;color:var(--sub)}
.img-f{display:flex;gap:12px;align-items:flex-start}
.img-f img{width:96px;height:96px;object-fit:contain;background:#ECEDF1;border:1px solid var(--line);border-radius:4px}
.img-f .col{flex:1;display:flex;flex-direction:column;gap:6px}
.multi{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.chip{display:inline-flex;align-items:center;gap:4px;background:#ECEDF1;border-radius:14px;padding:2px 4px 2px 10px;font-size:13px}
.chip button{border:0;background:none;cursor:pointer;font-size:15px;line-height:1;padding:2px 6px}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.md-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.md-prev{border:1px solid var(--line);border-radius:4px;padding:12px 16px;background:#fff;min-height:320px;overflow:auto;font-size:14px}
.md-prev img{max-width:100%}

/* grid editor */
.ge input,.ge select{min-height:34px;padding:4px 6px;font-size:13px}
.ge input[type=number]{width:72px}
.ge td{padding:6px 6px}
.ge .del td{opacity:.4;text-decoration:line-through}

/* diff */
.diff td{vertical-align:top}
.diff .old{color:var(--ng);background:#FDF1F0;white-space:pre-wrap;word-break:break-word}
.diff .new{color:var(--ok);background:#EFF8F2;white-space:pre-wrap;word-break:break-word}
.diff .same{white-space:pre-wrap;word-break:break-word}

/* auth */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth .card{width:100%;max-width:400px;display:flex;flex-direction:column;gap:16px;padding:32px}
.auth .brand{background:var(--ink);padding:14px 16px;border-radius:4px}.auth .brand img{height:38px}

#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:6px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90vw;z-index:50}
#toast.show{opacity:1}
#toast.ng{background:var(--ng)}

@media (max-width:760px){
  .form,.md-wrap{grid-template-columns:minmax(0,1fr)}
  .top-in{gap:0 12px;padding:0 12px}
  .brand{min-height:48px}
  .brand small{display:none}
  .me{margin-left:auto}
  .nav{order:3;flex:1 1 100%;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav a{padding:10px 10px 12px;white-space:nowrap}
  h1{font-size:28px}
}

/* 取り込み */
.imp{margin-bottom:14px}
.imp summary{cursor:pointer;list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:4px;min-height:28px}
.imp summary::-webkit-details-marker{display:none}
.imp summary::before{content:'▸';margin-right:6px;color:var(--acc)}
.imp[open] summary::before{content:'▾'}
.imp-steps{margin:12px 0 6px;padding-left:20px;line-height:1.9}