:root {
  color-scheme: light;
  --bg: #f6f4f1;
  --panel: #ffffff;
  --accent: #0b3d91;
  --accent-2: #0f7b6c;
  --text: #1b1f24;
  --muted: #6b7280;
  --border: #e3e0db;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #fff 0%, var(--bg) 60%);
  color: var(--text);
}

header {
  padding: 20px 28px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 24px 28px 40px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.card h2 {
  margin-top: 0;
  font-size: 16px;
}

label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 4px;
}

input, button, textarea {
  font-family: inherit;
}

input[type="text"], input[type="password"], input[type="file"], textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

button {
  padding: 8px 12px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

button.secondary {
  background: var(--accent-2);
}

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

.table-wrap {
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.table-wrap table {
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

thead {
  position: sticky;
  top: 0;
  background: #f1efe9;
}

th, td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.status {
  font-size: 12px;
  color: var(--muted);
}

.banner {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #fff4e5;
  color: #7a4b00;
  border: 1px solid #f0d3a6;
}

.actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .container { grid-template-columns: 1fr; }
}