:root {
  --bg: #08111f;
  --panel: rgba(9, 20, 37, 0.82);
  --panel-strong: rgba(7, 16, 30, 0.96);
  --line: rgba(125, 177, 255, 0.2);
  --text: #eaf3ff;
  --muted: #8ea8ca;
  --accent: #7cf3d0;
  --accent-2: #6aa7ff;
  --danger: #ff7a93;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(106, 167, 255, 0.22), transparent 28%),
    radial-gradient(circle at top right, rgba(124, 243, 208, 0.18), transparent 25%),
    linear-gradient(160deg, #050b14 0%, #0a1424 56%, #08111f 100%);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

a { color: inherit; text-decoration: none; }

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.auth-shell,
.dashboard-shell {
  padding: 32px;
}

.auth-card {
  max-width: 1120px;
  margin: 6vh auto;
  display: grid;
  grid-template-columns: 1.2fr 0.85fr;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.auth-brand,
.auth-panel {
  padding: 48px;
}

.auth-brand {
  background: linear-gradient(135deg, rgba(106, 167, 255, 0.16), rgba(124, 243, 208, 0.08));
}

.auth-brand h1,
.hero-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.02;
}

.auth-brand .lede,
.hero-copy p {
  max-width: 52ch;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.auth-bullets {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.auth-bullets li::before {
  content: "•";
  color: var(--accent);
  margin-right: 10px;
}

.auth-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--panel-strong);
}

.auth-form {
  width: min(100%, 360px);
  display: grid;
  gap: 18px;
}

.auth-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.auth-form input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 14px 16px;
  border-radius: 14px;
  outline: none;
}

.auth-form button,
.ghost-button,
.action-button {
  border: 0;
  border-radius: 14px;
  padding: 14px 18px;
  font-weight: 700;
  cursor: pointer;
}

.auth-form button,
.action-button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04111d;
}

.ghost-button {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.auth-error {
  margin: 0;
  color: var(--danger);
  font-size: 14px;
}

.topbar {
  max-width: 1440px;
  margin: 0 auto 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.topbar h1 {
  margin: 0;
  font-size: 34px;
}

.topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.user-chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.dashboard-grid {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

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

.hero-panel {
  grid-column: span 12;
  padding: 28px;
  display: grid;
  gap: 24px;
}

.summary-grid,
.artifact-grid {
  display: grid;
  gap: 14px;
}

.summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.artifact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stat-card,
.artifact-card {
  padding: 20px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--muted);
}

.stat-card strong {
  font-size: 34px;
}

.artifact-card {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.artifact-card h3 {
  margin: 0 0 8px;
}

.artifact-card p {
  margin: 0;
  color: var(--muted);
}

.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
}

.action-button.disabled {
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
  cursor: default;
}

.panel {
  padding: 22px;
}

.panel:nth-of-type(2),
.panel:nth-of-type(3) {
  grid-column: span 6;
}

.panel:nth-of-type(4) {
  grid-column: span 12;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-head h3 {
  margin: 0;
  font-size: 22px;
}

.panel-head span {
  color: var(--muted);
  font-size: 13px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

th {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.truncate {
  max-width: 280px;
  word-break: break-all;
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.status-ok {
  background: rgba(124, 243, 208, 0.16);
  color: var(--accent);
}

.status-bad {
  background: rgba(255, 122, 147, 0.16);
  color: var(--danger);
}

.secret-box {
  min-width: 180px;
}

.secret-box summary {
  cursor: pointer;
  color: var(--accent);
}

.secret-box code {
  display: block;
  margin-top: 10px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  word-break: break-all;
}

.lead-list {
  display: grid;
  gap: 14px;
  max-height: 780px;
  overflow: auto;
  padding-right: 6px;
}

.lead-card {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
}

.lead-card h4 {
  margin: 8px 0;
  font-size: 18px;
}

.lead-card p {
  margin: 0;
  color: var(--accent);
}

.lead-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 1080px) {
  .auth-card {
    grid-template-columns: 1fr;
  }

  .panel:nth-of-type(2),
  .panel:nth-of-type(3),
  .panel:nth-of-type(4) {
    grid-column: span 12;
  }

  .summary-grid,
  .artifact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .auth-shell,
  .dashboard-shell {
    padding: 18px;
  }

  .auth-brand,
  .auth-panel,
  .hero-panel,
  .panel {
    padding: 18px;
  }

  .summary-grid,
  .artifact-grid {
    grid-template-columns: 1fr;
  }

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

  .artifact-card {
    flex-direction: column;
    align-items: flex-start;
  }
}