:root {
  --bg: #0f1420;
  --panel: #171e2e;
  --panel-2: #1e2740;
  --border: #2a3450;
  --text: #e7ecf5;
  --muted: #9aa7c2;
  --accent: #4f8cff;
  --accent-2: #3a6fd8;
  --green: #2fbf71;
  --red: #ff5d5d;
  --amber: #ffb020;
  --chip: #263156;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: linear-gradient(180deg, #0d1220 0%, #0f1420 100%);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
}

a { color: var(--accent); }

.hidden { display: none !important; }

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 20, 32, 0.85);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}
header .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
header .brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
header .brand small { color: var(--muted); font-weight: 500; }

.container { max-width: 1200px; margin: 0 auto; padding: 22px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

h1 { font-size: 18px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 12px; }
p.muted { color: var(--muted); }

/* Buttons */
button, .btn {
  font: inherit;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.15s;
}
button:hover, .btn:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button.primary:hover { background: var(--accent-2); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.ghost { background: transparent; }

/* Inputs */
input[type="text"], input[type="password"], textarea, select {
  font: inherit;
  width: 100%;
  background: #0e1626;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
}
textarea { resize: vertical; min-height: 150px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
label.field { display: block; margin-bottom: 14px; }
label.field > span { display: block; margin-bottom: 6px; color: var(--muted); font-size: 13px; }

/* Login */
.login-wrap { max-width: 380px; margin: 12vh auto; }
.login-wrap .card { text-align: center; }
.login-wrap h1 { margin-bottom: 4px; }
.error { color: var(--red); font-size: 13px; margin-top: 8px; min-height: 18px; }

/* Tabs */
.tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.tabs button { background: transparent; border: 1px solid transparent; color: var(--muted); }
.tabs button.active { color: var(--text); border-color: var(--border); background: var(--panel); }

/* Upload */
.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.grow { flex: 1 1 auto; }
.upload-actions { display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.hint { color: var(--muted); font-size: 12.5px; }

/* Progress */
.progress-wrap { margin-top: 18px; }
.bar { height: 10px; background: #0e1626; border-radius: 6px; overflow: hidden; border: 1px solid var(--border); }
.bar > i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--green)); transition: width 0.4s; }
.progress-meta { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: 13px; }

/* Summary chips */
.summary { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.summary .chip { background: var(--chip); padding: 5px 11px; border-radius: 999px; font-size: 12.5px; border: 1px solid var(--border); }
.summary .chip b { color: #fff; }

/* Filters */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 14px 0; }
.filters select, .filters input { width: auto; }
.filters .grow { min-width: 180px; }

/* Table */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; position: sticky; top: 0; background: var(--panel-2); }
tr.result-row { cursor: pointer; }
tr.result-row:hover { background: rgba(79, 140, 255, 0.06); }
td.domain { font-weight: 600; word-break: break-all; }
.detail td { background: #0e1626; }
.detail dl { margin: 0; display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; }
.detail dt { color: var(--muted); }
.detail dd { margin: 0; word-break: break-word; }
.scores { display: flex; flex-wrap: wrap; gap: 6px; }
.scores span { background: var(--chip); padding: 3px 8px; border-radius: 6px; font-size: 12px; }
.chain { font-family: ui-monospace, Menlo, monospace; font-size: 12px; color: var(--muted); }

/* Badges */
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.risk { background: rgba(255, 93, 93, 0.15); color: var(--red); border: 1px solid rgba(255, 93, 93, 0.35); }
.badge.normal { background: rgba(47, 191, 113, 0.14); color: var(--green); border: 1px solid rgba(47, 191, 113, 0.3); }
.badge.neutral { background: var(--chip); color: var(--muted); border: 1px solid var(--border); }
.badge.status-2 { background: rgba(47,191,113,.14); color: var(--green); }
.badge.status-3 { background: rgba(255,176,32,.14); color: var(--amber); }
.badge.status-4, .badge.status-5 { background: rgba(255,93,93,.14); color: var(--red); }
.badge.status-err { background: rgba(154,167,194,.14); color: var(--muted); }
.flag { display: inline-block; margin: 2px 4px 2px 0; padding: 2px 7px; border-radius: 6px; font-size: 11px; background: var(--chip); color: var(--muted); border: 1px solid var(--border); }
.flag.warn { color: var(--amber); border-color: rgba(255,176,32,.35); }
.flag.bad { color: var(--red); border-color: rgba(255,93,93,.35); }

/* History */
.job-list { display: flex; flex-direction: column; gap: 8px; }
.job-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; cursor: pointer; background: var(--panel-2); }
.job-item:hover { border-color: var(--accent); }
.job-item .meta { color: var(--muted); font-size: 12.5px; }

.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
  .detail dl { grid-template-columns: 1fr; }
  .container { padding: 14px; }
}