/* MetaSophia dashboard — intentionally minimal, zero external deps. */
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, sans-serif;
  background: #0e1117; color: #e6edf3;
}
a { color: #58a6ff; }
a:hover { text-decoration: underline; }

.hdr {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px; border-bottom: 1px solid #30363d;
  background: linear-gradient(180deg, #161b22 0%, #0e1117 100%);
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, #238636 0%, #1f6feb 100%);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px;
}
.brand h1 { margin: 0; font-size: 18px; }
.brand .sub { margin: 0; font-size: 12px; color: #8b949e; }
.hdr-right { display: flex; gap: 12px; align-items: center; }

main {
  max-width: 1400px; margin: 0 auto; padding: 22px;
  display: flex; flex-direction: column; gap: 22px;
}

.auth-banner {
  background: #5f3b00; border: 1px solid #d29922; color: #ffd33d;
  border-radius: 6px; padding: 10px 14px; font-size: 12px; font-weight: 700;
}

.panel {
  background: #161b22; border: 1px solid #30363d; border-radius: 8px;
  overflow: hidden;
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; border-bottom: 1px solid #30363d;
}
.panel-head h2 { margin: 0; font-size: 15px; }
.panel-note { margin: 4px 0 0; color: #8b949e; font-size: 12px; }
.toolbar { display: flex; gap: 14px; align-items: center; font-size: 13px; }
.toolbar input[type=number] { width: 64px; }

.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td {
  padding: 10px 14px; text-align: left; border-bottom: 1px solid #21262d;
  font-size: 13px; vertical-align: middle;
}
.tbl th { font-weight: 600; background: #0d1117; color: #7d8590; }
.tbl tbody tr:hover { background: #1c2128; cursor: pointer; }
.tbl td.empty { text-align: center; color: #7d8590; padding: 30px; }

.pill {
  display: inline-block; padding: 3px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 600;
}
.pill-ok { background: #1f6feb33; color: #7ee2b8; border: 1px solid #238636; }
.pill-err { background: #da363333; color: #ff7b72; border: 1px solid #da3633; }
.pill-muted { background: #30363d; color: #8b949e; }
.pill-running { background: #d29922; color: #0e1117; }
.pill-completed { background: #238636; color: #fff; }
.pill-aborted { background: #6e7681; color: #fff; }
.pill-approved { background: #1f6feb; color: #fff; }
.pill-blocked { background: #da3633; color: #fff; }
.pill-rejected { background: #6e7681; color: #fff; }
.pill-simulated { background: #8957e5; color: #fff; }

.btn {
  background: #238636; color: white; border: 0; padding: 7px 14px;
  border-radius: 6px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.btn:hover { background: #2ea043; }
.btn-ghost {
  background: transparent; color: #8b949e; border: 0; cursor: pointer;
  font-size: 20px;
}
.btn-small { padding: 3px 10px; font-size: 12px; }

input, .chk { color: #e6edf3; }
input[type=number], input[type=text], select {
  background: #0d1117; color: #e6edf3; border: 1px solid #30363d;
  padding: 4px 8px; border-radius: 4px;
}

.ruview-grid {
  display: grid; grid-template-columns: minmax(360px, 1.1fr) minmax(320px, 0.9fr);
  gap: 18px; padding: 18px; border-bottom: 1px solid #30363d;
}
.ruview-form h3, .ruview-detail h3 {
  margin: 0 0 12px; font-size: 13px; text-transform: uppercase;
  color: #8b949e; letter-spacing: 0.5px;
}
.form-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px; margin-bottom: 12px;
}
.form-grid label {
  display: flex; flex-direction: column; gap: 5px;
  color: #8b949e; font-size: 12px;
}
.form-grid input, .form-grid select { width: 100%; min-height: 30px; }
.ruview-checks {
  display: flex; flex-wrap: wrap; gap: 10px 16px; margin: 10px 0 14px;
  font-size: 12px;
}
#ru-eval-out, #ru-detail-out, #payload-out {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px;
  padding: 12px; font-size: 12px; overflow: auto; max-height: 260px;
}
.payload-panel { padding: 18px; border-bottom: 1px solid #30363d; }
.panel-subhead {
  display: flex; justify-content: space-between; gap: 14px; align-items: flex-start;
  margin-bottom: 12px;
}
.panel-subhead h3 {
  margin: 0 0 4px; font-size: 13px; text-transform: uppercase;
  color: #8b949e; letter-spacing: 0.5px;
}
.hardware-grid {
  display: grid; grid-template-columns: minmax(380px, 1fr) minmax(360px, 0.9fr);
  gap: 18px; padding: 18px;
}
.hardware-grid h3 {
  margin: 0 0 12px; font-size: 13px; text-transform: uppercase;
  color: #8b949e; letter-spacing: 0.5px;
}
#hardware-out, #ducky-out {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px;
  padding: 12px; font-size: 12px; overflow: auto; max-height: 300px;
}
.academy-grid {
  display: grid; grid-template-columns: minmax(360px, 1fr) minmax(360px, 1fr);
  gap: 18px; padding: 18px;
}
.academy-grid h3 {
  margin: 0 0 12px; font-size: 13px; text-transform: uppercase;
  color: #8b949e; letter-spacing: 0.5px;
}
#academy-out, #academy-exam-out, #academy-instructor-out, #academy-lesson-detail {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px;
  padding: 12px; font-size: 12px; overflow: auto; max-height: 280px;
  white-space: pre-wrap; word-wrap: break-word;
}
#academy-homework-text {
  width: 100%; min-height: 120px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px; background: #0d1117; color: #c9d1d9;
  border: 1px solid #30363d; border-radius: 6px; padding: 8px;
}

.detail-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 22px; padding: 18px;
}
.detail-col h3 {
  margin: 12px 0 8px; font-size: 13px; text-transform: uppercase;
  color: #8b949e; letter-spacing: 0.5px;
}
.detail-col pre {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px;
  padding: 12px; font-size: 12px; overflow: auto; max-height: 240px;
}
.row { display: flex; gap: 8px; margin-bottom: 10px; }
.mdwrap {
  background: #0d1117; border: 1px solid #30363d; border-radius: 6px;
  padding: 14px; max-height: 520px; overflow: auto; font-size: 13px;
  line-height: 1.5; white-space: pre-wrap;
  font-family: "JetBrains Mono", Menlo, Consolas, monospace;
}
.mdwrap h1, .mdwrap h2, .mdwrap h3 { color: #7ee2b8; }

footer { text-align: center; color: #7d8590; font-size: 12px; padding: 20px 0; }

@media (max-width: 900px) {
  .detail-grid { grid-template-columns: 1fr; }
  .ruview-grid, .form-grid, .hardware-grid { grid-template-columns: 1fr; }
  .tbl th:nth-child(7), .tbl td:nth-child(7) { display: none; }
}