* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #f0f2f5; color: #1a1a1a; }
.topbar { background: #0d3b4c; color: #fff; padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; }
.topbar h1 { margin: 0; font-size: 1.1rem; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; padding: 10px 16px; background: #fff; border-bottom: 1px solid #dde3ea; }
.tab { border: 1px solid #c5d0db; background: #fff; border-radius: 8px; padding: 8px 14px; cursor: pointer; font-size: 0.9rem; }
.tab.on { background: #0d3b4c; color: #fff; border-color: #0d3b4c; }
.content { max-width: 1100px; margin: 0 auto; padding: 16px; }
.card { background: #fff; border-radius: 12px; padding: 16px; margin-bottom: 16px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.card h2 { margin: 0 0 12px; font-size: 1rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }
label { display: block; font-size: 0.8rem; color: #555; margin-bottom: 4px; }
input, select, textarea { width: 100%; padding: 8px 10px; border: 1px solid #ccd5df; border-radius: 8px; font-size: 0.95rem; }
textarea { min-height: 72px; }
.btn { border: none; border-radius: 8px; padding: 9px 16px; font-size: 0.9rem; cursor: pointer; background: #0a7c59; color: #fff; margin-top: 8px; }
.btn.gray { background: #5a6a78; }
.err { color: #b00020; margin: 8px 0; font-size: 0.9rem; }
.ok { color: #0a7c59; margin: 8px 0; font-size: 0.9rem; }
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { width: 100%; max-width: 380px; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { border-bottom: 1px solid #e8edf2; padding: 8px 6px; text-align: left; vertical-align: top; }
th { background: #f7f9fb; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; background: #e2e8f0; }
.badge.matched { background: #d4edda; color: #155724; }
.badge.mismatch { background: #f8d7da; color: #721c24; }
.badge.partial { background: #fff3cd; color: #856404; }
.hint { font-size: 0.85rem; color: #666; margin-bottom: 12px; }
#scan_code { font-size: 1.25rem; font-weight: 600; padding: 12px 14px; border: 2px solid #0a7c59; }
#scan_code:focus { outline: none; box-shadow: 0 0 0 3px rgba(10,124,89,.25); }
.scan-toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.btn-scan-lg { padding: 14px 22px; font-size: 1.05rem; font-weight: 600; margin-top: 0; flex: 1; min-width: 140px; }
.btn-scan-primary { background: #0d6efd; }
.btn-scan-primary:hover { filter: brightness(1.05); }
.scan-input-wrap { margin-bottom: 12px; }
.scan-input-wrap label { font-size: 0.9rem; font-weight: 600; color: #333; }
.scan-status { font-size: 0.85rem; color: #0a7c59; min-height: 1.2em; margin-top: 6px; }
.scan-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal-overlay.hidden { display: none; }
.modal-box { background: #fff; border-radius: 12px; padding: 16px; max-width: 480px; width: 100%; }
.modal-box video { width: 100%; border-radius: 8px; background: #000; }
.modal-box .btn { margin-top: 10px; width: 100%; }