:root{
  --navy:#1b2a4a;--navy-2:#2a3d66;--accent:#b8860b;--bg:#f6f5f2;--card:#fff;--line:#e6e3dc;
  --text:#222;--muted:#6b6b6b;--ok:#2e7d4f;--warn:#b35c00;--danger:#b3261e;--radius:10px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,"Hiragino Sans","Noto Sans JP",sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--navy-2)}
.topbar{background:var(--navy);color:#fff;display:flex;align-items:center;gap:16px;padding:0 16px;height:52px;position:sticky;top:0;z-index:10}
.topbar .brand{font-weight:700;color:#fff;text-decoration:none;white-space:nowrap}
.topbar nav{display:flex;gap:4px;overflow-x:auto;flex:1}
.topbar nav a{color:#dfe5f2;text-decoration:none;padding:6px 10px;border-radius:6px;white-space:nowrap;font-size:14px}
.topbar nav a.active,.topbar nav a:hover{background:rgba(255,255,255,.14);color:#fff}
.topbar .user{font-size:13px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.topbar .user button{background:none;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:6px;padding:2px 8px;cursor:pointer}
main{max-width:1180px;margin:20px auto;padding:0 16px}
h1{font-size:22px;margin:0}
h2{font-size:17px;margin:24px 0 8px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;background:var(--navy);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-size:14px;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--navy-2)}
.btn.sub{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn.small{padding:4px 10px;font-size:13px}
.btn.danger{background:var(--danger)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.grid{display:grid;gap:12px}
.grid.stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.stat .label{color:var(--muted);font-size:13px}
.stat .num{font-size:28px;font-weight:700}
table{width:100%;border-collapse:collapse;background:var(--card)}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}
th{background:#faf9f6;color:var(--muted);font-weight:600;white-space:nowrap}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
.table-wrap table{border:0}
.num-cell{text-align:right;font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.badge{display:inline-block;font-size:12px;padding:1px 8px;border-radius:999px;background:#eef1f7;color:var(--navy-2);white-space:nowrap}
.badge.warn{background:#fff1e0;color:var(--warn)}
.badge.danger{background:#fde8e6;color:var(--danger)}
.badge.ok{background:#e5f3ea;color:var(--ok)}
.messages{list-style:none;padding:0;margin:0 0 16px}
.messages li{padding:10px 14px;border-radius:8px;margin-bottom:6px;background:#e5f3ea;color:var(--ok)}
.messages li.error{background:#fde8e6;color:var(--danger)}
form .row{margin-bottom:12px}
form label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
.input{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:#fff;font-family:inherit}
.input:focus{outline:2px solid var(--navy-2);outline-offset:-1px}
.errorlist{color:var(--danger);font-size:13px;margin:4px 0;padding-left:18px}
.help{font-size:12px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.search{display:flex;gap:8px}
.search .input{max-width:320px}
/* 受注ボード */
.board{display:grid;grid-template-columns:repeat(5,minmax(200px,1fr));gap:12px;overflow-x:auto;padding-bottom:8px}
.column{background:#eceae4;border-radius:var(--radius);padding:10px;min-height:120px}
.column h3{font-size:14px;margin:0 0 8px;display:flex;justify-content:space-between}
.ticket{background:#fff;border-radius:8px;padding:10px;margin-bottom:8px;border:1px solid var(--line);font-size:14px}
.ticket .title{font-weight:600;text-decoration:none;color:var(--text);display:block}
.ticket .meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;gap:6px;margin-top:6px}
.ticket form{margin:0}
/* 週表示 */
.week{display:grid;grid-template-columns:repeat(7,minmax(130px,1fr));gap:8px;overflow-x:auto}
.day{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px;min-height:160px}
.day.today{border-color:var(--navy-2);box-shadow:0 0 0 1px var(--navy-2)}
.day .dhead{font-size:13px;font-weight:600;display:flex;justify-content:space-between;margin-bottom:6px}
.day .dhead a{text-decoration:none;font-weight:400}
.appt{display:block;font-size:13px;padding:6px;border-radius:6px;background:#eef1f7;margin-bottom:6px;text-decoration:none;color:var(--text)}
.appt.measure{background:#fff1e0}.appt.fitting{background:#f3e8fb}.appt.delivery{background:#e5f3ea}
.timeline{list-style:none;padding:0;margin:0}
.timeline li{padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
dl.info{display:grid;grid-template-columns:110px 1fr;gap:6px 12px;margin:0}
dl.info dt{color:var(--muted);font-size:13px}
dl.info dd{margin:0;white-space:pre-wrap}
@media (max-width:720px){
  .topbar{height:auto;flex-wrap:wrap;padding:8px 12px}
  .topbar nav{order:3;flex-basis:100%}
  .board{grid-template-columns:repeat(5,80vw)}
  .week{grid-template-columns:1fr}
  .day{min-height:auto}
}
.input[type=color]{height:40px;padding:2px 4px}
.variant-table{min-width:680px}
.variant-table select.input{min-width:96px}
.variant-table input.input{min-width:70px}
.alert{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:14px}
.alert.warn{background:#fff1e0;color:var(--warn);border:1px solid #f3d3a8}
.alert.danger{background:#fde8e6;color:var(--danger);border:1px solid #f2b8b3}
.alert .btn{margin-left:auto}
.messages li.warning{background:#fff1e0;color:var(--warn)}
.messages li.info{background:#eef1f7;color:var(--navy-2)}