:root{--blue:#175a88;--blue-dark:#0f3f61;--ink:#1f3442;--muted:#5b7182;--line:#d9e4ec;--bg:#f4f8fb;--err:#b3261e}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN",sans-serif}
header{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--blue);color:#fff;font-weight:600}
header small{display:block;font-size:11px;letter-spacing:.12em;opacity:.8;font-weight:400}
.mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#fff;color:var(--blue);font-weight:700}
main{max-width:560px;margin:0 auto;padding:16px}
h1{font-size:19px;margin:8px 0 12px}
h2{font-size:15px;margin:0 0 8px;color:var(--blue-dark)}
.muted{color:var(--muted);font-size:14px}
.demo{background:#fff3e0;color:#a45f00;padding:8px 12px;border-radius:8px;font-size:14px}
.day{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:12px}
.times{display:flex;flex-wrap:wrap;gap:8px}
button{font:inherit;min-height:44px;padding:8px 16px;border-radius:10px;border:1px solid var(--blue);background:#fff;color:var(--blue)}
button.time{min-width:84px}
button.primary{background:var(--blue);color:#fff}
button:disabled{opacity:.5}
label{display:block;margin:12px 0;font-size:14px}
input,textarea,select{display:block;width:100%;margin-top:4px;font:inherit;padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff}
.chosen{background:#fff;border-left:4px solid var(--blue);padding:8px 12px;border-radius:6px}
.error{color:var(--err);font-size:14px;min-height:1.2em}
.actions{display:flex;gap:10px;justify-content:space-between}
.admin-item p{margin:4px 0}
.admin-item .note{white-space:pre-wrap;overflow-wrap:anywhere}
.badge{display:inline-block;font-size:13px;font-weight:600;padding:2px 10px;border-radius:999px}
.badge.pending{background:#fff3e0;color:#a45f00}
.badge.confirmed{background:#e3f3ea;color:#1d7a4d}
.policy h2{font-size:16px;margin:20px 0 6px}
.policy p,.policy li{font-size:15px}
a{color:var(--blue)}