body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;background:#fafafa;color:#222}
.container{max-width:1000px;margin:24px auto;padding:0 16px}
.topbar{background:#fff;border-bottom:1px solid #eee;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0}
.topbar .brand{font-weight:700}
.topbar nav a{margin-left:16px;text-decoration:none;color:#333}
.card{background:#fff;border:1px solid #e5e5e5;border-radius:12px;padding:16px}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
.table th,.table td{border-bottom:1px solid #eee;padding:10px 12px;text-align:left}
.table thead th{background:#f6f6f6}
.flash{margin-bottom:12px}.flash-item{background:#fff7cc;border:1px solid #ffe58f;padding:8px 12px;border-radius:8px;margin-bottom:6px}
button{background:#111827;color:#fff;border:none;border-radius:10px;padding:8px 12px;cursor:pointer}
button:hover{opacity:.9}
label{display:block;margin-bottom:10px}
input,select,textarea{width:100%;padding:8px;border:1px solid #ddd;border-radius:8px}
.print-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.print-note{color:#555;font-size:12px}
@media print{.topbar,.flash,.print-note{display:none}body{background:#fff}.container{margin:0;padding:0}.table th,.table td{border:1px solid #999}}