:root {
  --bg: #0b1020;
  --panel: rgba(16, 24, 48, 0.86);
  --panel-2: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f4f7fb;
  --muted: #9fb0cc;
  --primary: #71a7ff;
  --primary-2: #8ef0d3;
  --danger: #ff9f9f;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --radius: 22px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(113, 167, 255, 0.25), transparent 30%),
    radial-gradient(circle at top right, rgba(142, 240, 211, 0.2), transparent 24%),
    linear-gradient(180deg, #08101f 0%, #050812 100%);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.topbar, .dashboard-grid, .login-shell { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 20px;
  padding: 32px 0 18px;
}
.eyebrow, .badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,0.08);
  color: var(--primary-2); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
}
h1, h2, h3 { margin: 0; }
p { line-height: 1.6; }
.muted { color: var(--muted); }
.dashboard-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; padding-bottom: 36px;
}
.panel, .card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.panel { padding: 24px; grid-column: span 6; }
.full-span { grid-column: 1 / -1; }
.hero-panel { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; grid-column: 1 / -1; }
.hero-copy h2 { font-size: clamp(28px, 4vw, 42px); margin-top: 14px; }
.section-title span { color: var(--primary-2); text-transform: uppercase; font-size: 12px; letter-spacing: 0.08em; }
.section-title h3, .section-title h2 { margin-top: 8px; font-size: 24px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.result-grid { grid-template-columns: repeat(4, 1fr); margin: 20px 0; }
.stat-card {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 18px; padding: 18px;
}
.stat-card span, .stat-card small { display: block; color: var(--muted); }
.stat-card strong { display: block; margin: 10px 0 6px; font-size: 22px; }
.stack-lg { display: grid; gap: 16px; }
label span { display: block; margin-bottom: 8px; color: var(--muted); }
input[type="text"], input[type="password"], input[type="url"], textarea {
  width: 100%; border: 1px solid rgba(255,255,255,0.12); background: rgba(0,0,0,0.22); color: var(--text);
  border-radius: 16px; padding: 14px 16px; font: inherit; outline: none;
}
textarea { resize: vertical; }
input:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(113, 167, 255, 0.15); }
.file-drop {
  display: grid; place-items: center; min-height: 130px; border: 1px dashed rgba(255,255,255,0.2);
  border-radius: 18px; background: rgba(255,255,255,0.03); text-align: center; padding: 16px;
}
.file-drop input { margin-bottom: 12px; }
.btn {
  appearance: none; border: 0; cursor: pointer; border-radius: 16px; padding: 13px 18px; font: inherit; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; transition: transform 0.2s ease, opacity 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #05111d; }
.btn-secondary { background: rgba(255,255,255,0.08); color: var(--text); border: 1px solid rgba(255,255,255,0.1); }
.btn-danger { background: rgba(255, 110, 110, 0.14); color: #ffd9d9; border: 1px solid rgba(255, 110, 110, 0.32); }
.btn-small { padding: 9px 12px; border-radius: 12px; font-size: 14px; }
.inline-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.inline-actions form { margin: 0; }
.inline-actions.compact { gap: 8px; }
.alert { padding: 14px 16px; border-radius: 16px; border: 1px solid transparent; }
.alert.error { background: rgba(255, 85, 85, 0.12); border-color: rgba(255, 85, 85, 0.25); color: #ffd6d6; }
.table-wrap { overflow: auto; border-radius: 18px; border: 1px solid var(--line); margin-top: 18px; }
table { width: 100%; border-collapse: collapse; min-width: 880px; }
th, td { padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.08); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; background: rgba(255,255,255,0.03); }
.url-cell { max-width: 360px; word-break: break-all; }
.login-page { display: grid; place-items: center; min-height: 100vh; }
.login-shell {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; align-items: stretch;
}
.brand-panel, .login-card { padding: 30px; }
.brand-panel {
  background: linear-gradient(145deg, rgba(113,167,255,0.18), rgba(142,240,211,0.08));
  border: 1px solid rgba(255,255,255,0.1); border-radius: 28px; box-shadow: var(--shadow);
}
.brand-panel h1 { font-size: clamp(34px, 5vw, 56px); margin: 18px 0 10px; }
.feature-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; }
.feature-list li {
  padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08);
}
.login-card { align-self: center; }
@media (max-width: 960px) {
  .panel { grid-column: 1 / -1; }
  .hero-panel, .login-shell { grid-template-columns: 1fr; }
  .stats-grid, .result-grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; }
}