:root {
  --bg-0: #060a14;
  --bg-1: #0b1224;
  --panel: rgba(14, 23, 46, 0.82);
  --line: rgba(120, 151, 255, 0.24);
  --text: #e8f0ff;
  --muted: #95a4c5;
  --accent: #3dd9b1;
  --accent-2: #3b82f6;
  --danger: #ff7b8f;
  --ok: #3dd9b1;
  --radius: 14px;
  --shadow: 0 12px 38px rgba(1, 5, 16, 0.45);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, #132346 0%, var(--bg-0) 52%), var(--bg-0);
}
.mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(80,120,255,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(80,120,255,0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 82%);
}
.app-shell { max-width: 1180px; margin: 0 auto; padding: 22px 18px 38px; position: relative; z-index: 1; }
.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  background: rgba(10, 16, 34, 0.72);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}
.brand-wrap { display: flex; align-items: center; gap: 12px; }
.logo-shield {
  width: 34px; height: 34px; border-radius: 10px;
  background: conic-gradient(from 90deg, var(--accent), var(--accent-2), var(--accent));
  box-shadow: 0 0 24px rgba(61, 217, 177, 0.38);
}
.brand-text strong { display: block; font-family: 'Space Grotesk', sans-serif; letter-spacing: 0.2px; }
.brand-text span { color: var(--muted); font-size: 12px; }

.nav-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-start; }
.nav-links a, .ghost-btn {
  text-decoration: none;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: 0.2s ease;
  font-size: 14px;
}
.nav-links a:hover, .ghost-btn:hover { border-color: var(--line); background: rgba(59, 130, 246, 0.13); }
.user-chip {
  font-size: 12px;
  border: 1px solid var(--line);
  padding: 8px 10px;
  border-radius: 999px;
  color: #c9d8ff;
  white-space: nowrap;
}

.panel {
  margin-top: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(8px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.hero { margin-bottom: 20px; }
.eyebrow {
  display: inline-block;
  margin: 0;
  color: #96f6dc;
  border: 1px solid rgba(61, 217, 177, 0.42);
  border-radius: 999px;
  padding: 5px 10px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
}
h1 {
  margin: 10px 0 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  line-height: 1.2;
}
.hero-sub { margin: 0; color: var(--muted); max-width: 780px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.stat-card {
  background: linear-gradient(140deg, rgba(11, 20, 42, 0.95), rgba(15, 29, 57, 0.78));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}
.stat-card h3 { margin: 0; font-size: 14px; color: #9fb1da; }
.stat-card p { margin: 6px 0 0; font-family: 'Space Grotesk', sans-serif; font-size: 30px; color: #fff; }

.form-block, .stack-form {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(9, 16, 34, 0.72);
  padding: 16px;
}
label { display: block; margin-top: 12px; font-weight: 600; font-size: 14px; color: #d6e2ff; }
input, select, button {
  width: 100%;
  margin-top: 6px;
  border-radius: 10px;
  border: 1px solid rgba(110, 138, 228, 0.35);
  background: rgba(7, 13, 30, 0.85);
  color: var(--text);
  padding: 11px 12px;
  font: inherit;
}
input:focus, select:focus { outline: none; border-color: #4ec7ff; box-shadow: 0 0 0 3px rgba(78, 199, 255, 0.2); }
.primary-btn {
  margin-top: 14px;
  background: linear-gradient(135deg, #1e5eff, #23b8f5 52%, #39e0bd);
  border: none;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}
.primary-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.checkline { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: #ccdaff; }
.checkline input { width: auto; margin: 0; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.table-wrap {
  width: 100%;
  overflow: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(8, 14, 32, 0.72);
}
.rtable {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.rtable thead th {
  text-align: left;
  padding: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #97abd8;
  border-bottom: 1px solid var(--line);
}
.rtable td {
  padding: 12px;
  border-top: 1px solid rgba(98, 125, 208, 0.2);
  color: #deebff;
  vertical-align: middle;
}
.action-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  color: #d8e8ff;
  border: 1px solid rgba(118, 150, 245, 0.45);
  background: rgba(16, 27, 54, 0.8);
  border-radius: 8px;
  padding: 6px 10px;
  transition: 0.2s ease;
}
.action-link:hover {
  border-color: rgba(94, 235, 196, 0.7);
  color: #e9fff8;
  background: rgba(22, 49, 76, 0.95);
}
.rtable tbody tr:hover { background: rgba(62, 117, 255, 0.09); }
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge-ok { background: rgba(61, 217, 177, 0.18); color: #9cf8e0; border: 1px solid rgba(61, 217, 177, 0.45); }
.badge-warn { background: rgba(255, 123, 143, 0.18); color: #ffc3ce; border: 1px solid rgba(255, 123, 143, 0.45); }
.alert { border-radius: 10px; padding: 10px 12px; margin-bottom: 12px; font-weight: 600; }
.alert-ok { background: rgba(61, 217, 177, 0.18); border: 1px solid rgba(61, 217, 177, 0.4); color: #b6ffef; }
.alert-err { background: rgba(255, 123, 143, 0.18); border: 1px solid rgba(255, 123, 143, 0.45); color: #ffd2da; }
.small { margin-top: 12px; font-size: 12px; color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
.footer-note { margin-top: 12px; text-align: right; color: var(--muted); font-size: 12px; }

@media (max-width: 980px) {
  .topbar { grid-template-columns: 1fr; }
  .nav-links { order: 3; }
  .user-chip { order: 2; justify-self: start; }
  .ghost-btn { justify-self: start; }
  .stats-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .panel { padding: 16px; }
  .table-wrap { border: none; background: transparent; }
  .rtable { min-width: 0; display: block; }
  .rtable thead { display: none; }
  .rtable tbody { display: grid; gap: 12px; }
  .rtable tr {
    display: block;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(9, 17, 36, 0.86);
    padding: 8px 10px;
  }
  .rtable td {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 10px;
    border: none;
    padding: 7px 4px;
    font-size: 14px;
  }
  .rtable td::before {
    content: attr(data-label);
    color: #97abd8;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
  }
}