:root {
  --bg: #07111f;
  --panel: rgba(10, 18, 34, 0.92);
  --panel-2: rgba(14, 24, 44, 0.96);
  --line: rgba(112, 160, 255, 0.18);
  --text: #e8f1ff;
  --muted: #8fa5c7;
  --accent: #42d7ff;
  --accent-2: #7c5cff;
  --danger: #ff4d6d;
  --warn: #ffb84d;
  --ok: #3ef0a8;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(
      circle at top left,
      rgba(66, 215, 255, 0.15),
      transparent 30%
    ),
    radial-gradient(
      circle at top right,
      rgba(124, 92, 255, 0.12),
      transparent 26%
    ),
    linear-gradient(180deg, #050b14 0%, #07111f 100%);
  color: var(--text);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    sans-serif;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 28px;
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(4, 10, 20, 0.68);
  border-bottom: 1px solid var(--line);
  z-index: 5;
}

.brand {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.subtitle {
  color: var(--muted);
  margin-top: 4px;
  font-size: 0.92rem;
}

.status-pill {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--accent);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.shell {
  width: min(1400px, calc(100% - 32px));
  margin: 24px auto 40px;
  display: grid;
  gap: 18px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 22px;
}

.hidden {
  display: none !important;
}

.dropzone {
  border: 1.5px dashed rgba(66, 215, 255, 0.4);
  border-radius: 22px;
  background: linear-gradient(
    180deg,
    rgba(12, 24, 44, 0.9),
    rgba(7, 15, 28, 0.95)
  );
  padding: 42px 24px;
  text-align: center;
  transition: 0.2s ease;
}

.dropzone.dragover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(66, 215, 255, 0.08);
}

.drop-title {
  font-size: 1.7rem;
  font-weight: 800;
}

.drop-subtitle {
  color: var(--muted);
  margin: 10px 0 22px;
}

.choose-btn,
.run-btn,
.ghost-btn {
  border: 0;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: 0.2s ease;
}

.choose-btn,
.run-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04111f;
  text-decoration: none;
}

.choose-btn:hover,
.run-btn:hover,
.ghost-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.run-btn {
  margin-top: 18px;
  width: 100%;
  min-height: 52px;
}

.run-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.file-name {
  margin-top: 18px;
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, monospace;
  word-break: break-word;
}

.file-name.loaded {
  color: var(--accent);
}

.progress-head {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.progress-line {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
}

.loader {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-top-color: var(--accent);
  animation: spin 1s linear infinite;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.stat {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.stat.danger {
  border-color: rgba(255, 77, 109, 0.35);
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.1;
}

.stat-label {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.search {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 14px;
  padding: 13px 14px;
  outline: none;
}

.search:focus {
  border-color: rgba(66, 215, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(66, 215, 255, 0.06);
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 13px 16px;
  white-space: nowrap;
}

.table-wrap {
  overflow: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(2, 8, 18, 0.48);
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  min-width: 1280px;
}

.results-table thead th {
  position: sticky;
  top: 0;
  background: rgba(10, 18, 34, 0.98);
  z-index: 2;
  text-align: left;
  padding: 14px 12px;
  color: #cfe4ff;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--line);
}

.results-table tbody td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  vertical-align: top;
  color: var(--text);
  font-size: 0.95rem;
  word-break: break-word;
}

.results-table tbody tr:nth-child(odd) {
  background: rgba(255, 255, 255, 0.02);
}

.results-table tbody tr:hover {
  background: rgba(66, 215, 255, 0.05);
}

.mono {
  font-family: "SFMono-Regular", Consolas, monospace;
}

.query-cell {
  white-space: normal;
  line-height: 1.45;
}

.score,
.sev,
.reason {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
}

.score {
  min-width: 68px;
  padding: 7px 11px;
  background: rgba(255, 255, 255, 0.07);
}

.score.critical,
.sev.critical {
  background: rgba(255, 77, 109, 0.16);
  color: #ff8ea0;
  border: 1px solid rgba(255, 77, 109, 0.28);
}

.score.high,
.sev.high {
  background: rgba(255, 184, 77, 0.14);
  color: #ffd28f;
  border: 1px solid rgba(255, 184, 77, 0.25);
}

.score.medium,
.sev.medium {
  background: rgba(66, 215, 255, 0.12);
  color: #94e7ff;
  border: 1px solid rgba(66, 215, 255, 0.24);
}

.score.low,
.sev.low {
  background: rgba(62, 240, 168, 0.11);
  color: #9af4ce;
  border: 1px solid rgba(62, 240, 168, 0.22);
}

.sev {
  padding: 7px 11px;
}

.reason-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.reason {
  padding: 6px 10px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.06);
  color: #d9e7ff;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.empty {
  padding: 18px;
  text-align: center;
  color: var(--muted);
}

.error {
  border-color: rgba(255, 77, 109, 0.3);
}

.error-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ff96aa;
  margin-bottom: 10px;
}

.error-msg {
  color: var(--muted);
  margin-bottom: 16px;
  word-break: break-word;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }
}