:root {
  --bg0: #071018;
  --bg1: #0c1a24;
  --panel: rgba(16, 32, 44, 0.9);
  --line: rgba(180, 210, 220, 0.16);
  --text: #e8f2f6;
  --muted: #8aa3ad;
  --accent: #3ecf8e;
  --accent-2: #5ec8ff;
  --danger: #ff6b6b;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Instrument Serif", Georgia, serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(62, 207, 142, 0.18), transparent 55%),
    radial-gradient(800px 480px at 90% 0%, rgba(94, 200, 255, 0.14), transparent 50%),
    linear-gradient(165deg, var(--bg0), var(--bg1) 55%, #0a1620);
}
body { min-height: 100vh; }
button, input, select { font: inherit; }
#app { min-height: 100vh; }

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.login-card {
  width: min(420px, 100%);
  padding: 28px 26px 24px;
}

.login-card h1,
.admin-box h3 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-weight: 400;
  font-size: 2rem;
}

.lead, .muted { color: var(--muted); line-height: 1.45; }
.login-card .lead { margin: 0 0 22px; }

label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 6px;
}

input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.row input, .row select {
  width: auto;
  min-width: 140px;
  margin-bottom: 0;
}

input:focus, select:focus {
  outline: 2px solid rgba(62, 207, 142, 0.35);
  border-color: rgba(62, 207, 142, 0.5);
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  cursor: pointer;
  background: linear-gradient(135deg, #3ecf8e, #2aa66f);
  color: #04140c;
  font-weight: 600;
}
.btn:disabled { opacity: 0.55; cursor: wait; }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.err { color: var(--danger); font-size: 0.9rem; margin: 0 0 12px; }

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand strong {
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 400;
}
.brand span { color: var(--muted); font-size: 0.85rem; }

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card { padding: 18px; }
.card h2 { margin: 0 0 8px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); line-height: 1.45; font-size: 0.92rem; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--muted);
  font-size: 0.78rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.admin-box {
  margin-top: 18px;
  padding: 18px;
}
.admin-box h3 { font-size: 1.4rem; }

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 0.9rem;
}
.table th, .table td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--line);
}
.table th { color: var(--muted); font-weight: 500; }