:root { font-family: system-ui, sans-serif; color: #1a1a1a; background: #f5f6f8; }
body { margin: 0; }
.wrap { max-width: 760px; margin: 32px auto; padding: 0 16px; }
.top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
h1 { font-size: 22px; margin: 0; }
.card { background: #fff; border: 1px solid #e3e5e8; border-radius: 10px; padding: 20px; }
.hidden { display: none !important; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; margin-bottom: 12px; }
input[type=text], input[type=password], input:not([type]), select { padding: 9px 10px; border: 1px solid #c9ccd1; border-radius: 6px; font-size: 15px; }
button { padding: 10px 18px; border-radius: 6px; border: none; background: #1f5fbf; color: #fff; font-size: 15px; cursor: pointer; }
button.secondary { background: #e9ebef; color: #1a1a1a; }
button.link { background: none; color: #1f5fbf; padding: 4px 8px; }
button:disabled { opacity: .5; cursor: default; }
.step { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid #eef0f2; }
.step:first-child { border-top: none; padding-top: 0; }
.step-no { flex: 0 0 28px; height: 28px; border-radius: 50%; background: #1f5fbf; color: #fff; font-weight: 600; display: flex; align-items: center; justify-content: center; font-size: 14px; }
.step-body { flex: 1; min-width: 0; }
.step-title { margin: 4px 0 10px; font-size: 14px; }
.pickers { display: flex; gap: 12px; flex-wrap: wrap; }
.picker { flex: 1; min-width: 200px; border: 2px dashed #c9ccd1; border-radius: 8px; padding: 14px; cursor: pointer; margin: 0; gap: 2px; }
.picker:hover { border-color: #1f5fbf; background: #f3f7ff; }
.picker input { display: none; }
.picker-main { font-weight: 600; font-size: 15px; }
.picker-sub { font-size: 12px; color: #666; }
.hint { font-size: 13px; color: #555; margin: 8px 0 0; }
.hint.small { margin-top: 16px; font-size: 12px; }
.error { color: #b3261e; font-size: 13px; min-height: 1em; }
.actions { display: flex; gap: 10px; padding-top: 14px; border-top: 1px solid #eef0f2; }
.summary { margin-top: 20px; }
.bar { height: 10px; background: #e9ebef; border-radius: 5px; overflow: hidden; }
#bar-fill { height: 100%; width: 0; background: #2e9e5b; transition: width .2s; }
#counts { font-size: 14px; margin: 8px 0 0; }
.result { font-size: 15px; font-weight: 600; margin: 8px 0 0; }
.result.ok { color: #1e7a43; }
.result.warn { color: #b3261e; }
details { margin-top: 12px; font-size: 13px; }
#failed { max-height: 240px; overflow: auto; }
code { background: #f0f2f5; padding: 1px 4px; border-radius: 3px; }