/* ASD Academy Labs — dark theme, electric blue accent, monospace. */
:root {
  --bg: #0a0a0c;
  --bg-2: #111318;
  --bg-3: #181b22;
  --panel: #14161c;
  --border: #262a33;
  --text: #d7dbe0;
  --muted: #8a909b;
  --accent: #00aaff;
  --accent-dim: #0078b3;
  --green: #2ecc71;
  --red: #ff4d5e;
  --amber: #f0a020;
  --grey: #555b66;
  --mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "Consolas",
          "DejaVu Sans Mono", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Top bar ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 22px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.brand .logo {
  color: var(--accent);
  font-size: 18px;
}
.brand small { color: var(--muted); font-weight: 400; }

.nav { display: flex; gap: 16px; align-items: center; }
.nav a { color: var(--muted); }
.nav a.active, .nav a:hover { color: var(--accent); }
.nav .who { color: var(--muted); font-size: 12px; }

/* ---- Layout ---- */
.container { max-width: 1100px; margin: 0 auto; padding: 26px 22px; }
h1, h2, h3 { font-weight: 700; letter-spacing: 0.4px; }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 24px 0 12px; color: var(--accent); }
h3 { font-size: 14px; margin: 14px 0 8px; color: var(--text); }
.subtitle { color: var(--muted); margin: 0 0 18px; }

/* ---- Cards / panels ---- */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 18px;
}
.grid { display: grid; gap: 14px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 780px) { .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; } }

.lab-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .15s ease, transform .15s ease;
}
.lab-card:hover { border-color: var(--accent-dim); transform: translateY(-2px); }
.lab-card .title { font-weight: 700; font-size: 15px; }
.lab-card .desc { color: var(--muted); font-size: 12.5px; flex: 1; }
.lab-card .meta { color: var(--muted); font-size: 11px; }

/* ---- Buttons ---- */
button, .btn {
  font-family: var(--mono);
  background: var(--accent);
  color: #001019;
  border: none;
  border-radius: 6px;
  padding: 9px 16px;
  font-weight: 700;
  cursor: pointer;
  font-size: 13px;
  transition: background .15s ease;
}
button:hover, .btn:hover { background: #2cc0ff; text-decoration: none; }
button.ghost, .btn.ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
}
button.ghost:hover { background: rgba(0,170,255,0.08); }
button.danger { background: var(--red); color: #1a0306; }
button:disabled { opacity: .5; cursor: not-allowed; }

/* ---- Forms ---- */
label { display: block; color: var(--muted); font-size: 12px; margin: 10px 0 4px; }
input, select, textarea {
  width: 100%;
  font-family: var(--mono);
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 13px;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

/* ---- Status pills ---- */
.pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.pill.not_started { background: #20242c; color: var(--muted); }
.pill.in_progress { background: rgba(240,160,32,.15); color: var(--amber); }
.pill.completed   { background: rgba(46,204,113,.15); color: var(--green); }
.pill.passed      { background: rgba(46,204,113,.15); color: var(--green); }
.pill.failed      { background: rgba(255,77,94,.15); color: var(--red); }
.pill.running     { background: rgba(0,170,255,.15); color: var(--accent); }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--accent); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
tr.clickable { cursor: pointer; }
tr.clickable:hover { background: var(--bg-3); }
td.center, th.center { text-align: center; }

.check-yes { color: var(--green); font-weight: 700; }
.check-no  { color: var(--grey); }
.check-prog { color: var(--amber); }

/* ---- Pipeline status feed ---- */
.feed { display: flex; flex-direction: column; gap: 8px; }
.stage-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-3);
}
.stage-row .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--grey); flex: 0 0 auto;
}
.stage-row.pass .dot    { background: var(--green); box-shadow: 0 0 8px var(--green); }
.stage-row.fail .dot    { background: var(--red); box-shadow: 0 0 8px var(--red); }
.stage-row.running .dot { background: var(--accent); box-shadow: 0 0 8px var(--accent);
                          animation: pulse 1s infinite; }
.stage-row.pending .dot { background: var(--grey); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.stage-row .stage-name { font-weight: 700; min-width: 200px; }
.stage-row .stage-state { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.stage-row.pass .stage-state    { color: var(--green); }
.stage-row.fail .stage-state    { color: var(--red); }
.stage-row.running .stage-state { color: var(--accent); }
.stage-row.pending .stage-state { color: var(--muted); }

pre.log {
  background: #05060a;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: #c9d1d9;
  font-size: 12px;
  margin: 6px 0 0;
}
pre.log.err { border-color: var(--red); color: #ff9aa4; }

/* ---- Login ---- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
}
.login-card h1 { text-align: center; color: var(--accent); }
.login-card .sub { text-align: center; color: var(--muted); margin-bottom: 18px; font-size: 12px; }
.seed-creds { margin-top: 16px; font-size: 11px; color: var(--muted); }
.seed-creds code { color: var(--accent); }

.msg { padding: 10px 12px; border-radius: 6px; font-size: 12.5px; margin: 10px 0; }
.msg.ok  { background: rgba(46,204,113,.12); color: var(--green); border: 1px solid rgba(46,204,113,.3); }
.msg.err { background: rgba(255,77,94,.12); color: var(--red); border: 1px solid rgba(255,77,94,.3); }

/* ---- Lab view ---- */
.lab-view-grid { display: grid; grid-template-columns: 360px 1fr; gap: 18px; }
@media (max-width: 980px) { .lab-view-grid { grid-template-columns: 1fr; } }
.terminal-frame {
  width: 100%;
  height: 600px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #000;
}
.markdown { font-size: 13px; }
.markdown code { background: #05060a; padding: 1px 5px; border-radius: 4px; color: var(--accent); }
.markdown pre { background: #05060a; padding: 12px; border-radius: 6px; overflow-x: auto; border: 1px solid var(--border); }
.markdown h1 { font-size: 18px; } .markdown h2 { font-size: 15px; } .markdown h3 { font-size: 13px; }

/* ---- Lab instructions polish + copy buttons + collapsible hints ---- */
.markdown { font-size: 13.5px; line-height: 1.65; }
.markdown h1 { font-size: 19px; color: var(--text); margin-top: 0; }
.markdown h2 {
  font-size: 13px; color: var(--accent); text-transform: uppercase;
  letter-spacing: .6px; margin: 20px 0 8px; padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.markdown h2::before { content: "» "; color: var(--accent-dim); }
.markdown p { margin: 8px 0; }
.markdown ul { margin: 8px 0; padding-left: 18px; }
.markdown li { margin: 4px 0; }
.markdown pre {
  position: relative; background: #05060a; padding: 12px 14px;
  border-radius: 6px; border: 1px solid var(--border); margin: 10px 0;
}
.markdown pre code { background: none; padding: 0; color: #d7e9ff; }
.copy-btn {
  position: absolute; top: 6px; right: 6px;
  background: var(--bg-3); color: var(--accent);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 2px 8px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px; cursor: pointer;
  opacity: 0; transition: opacity .15s;
}
.markdown pre:hover .copy-btn { opacity: 1; }
.copy-btn:hover { background: var(--accent); color: #001019; }

details.hints {
  margin: 12px 0; border: 1px dashed var(--accent-dim);
  border-radius: 8px; padding: 0 14px; background: rgba(0,170,255,.04);
}
details.hints summary {
  cursor: pointer; padding: 10px 0; color: var(--accent);
  font-weight: 700; list-style: none;
}
details.hints summary::-webkit-details-marker { display: none; }
details.hints summary::before { content: "▸ "; }
details.hints[open] summary::before { content: "▾ "; }
details.hints[open] summary { border-bottom: 1px solid var(--border); margin-bottom: 8px; }
details.hints summary:hover { color: #2cc0ff; }

/* ---- Fun mode: Sir Lagsalot mascot ---- */
#ks-mascot-wrap { position: fixed; inset: 0; pointer-events: none; z-index: 9999; }
#ks-mascot {
  position: fixed; right: 22px; bottom: 18px; width: 92px; cursor: pointer;
  pointer-events: auto; user-select: none; animation: ks-bob 3s ease-in-out infinite;
}
#ks-mascot:hover { animation-duration: 1s; }
#ks-mascot svg { width: 100%; height: auto; filter: drop-shadow(0 6px 12px rgba(0,0,0,.55)); }
@keyframes ks-bob { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-9px) rotate(2deg); } }
#ks-mascot .ks-close {
  position: absolute; top: -4px; right: -4px; width: 19px; height: 19px;
  background: var(--red); color: #1a0306; border-radius: 50%; font-size: 11px;
  line-height: 19px; text-align: center; font-weight: 700; opacity: 0; transition: opacity .15s;
}
#ks-mascot:hover .ks-close { opacity: 1; }
#ks-bubble {
  position: fixed; right: 118px; bottom: 72px; max-width: 230px; pointer-events: none;
  background: var(--panel); border: 1px solid var(--accent-dim); color: var(--text);
  padding: 10px 14px; border-radius: 14px; font-size: 12.5px; line-height: 1.5;
  box-shadow: 0 8px 22px rgba(0,0,0,.55);
  opacity: 0; transform: translateY(8px) scale(.96); transition: opacity .25s, transform .25s;
}
#ks-bubble.show { opacity: 1; transform: translateY(0) scale(1); }
#ks-bubble::after {
  content: ""; position: absolute; right: -8px; bottom: 16px;
  border: 8px solid transparent; border-left-color: var(--accent-dim);
}
#ks-fun-toggle.ks-fun-on { color: var(--amber) !important; }
#ks-confetti-btn.cooling { opacity: .5; pointer-events: none; }
#ks-conf-toast {
  position: fixed; top: 64px; left: 50%; z-index: 10001;
  transform: translateX(-50%) translateY(-10px);
  background: var(--panel); border: 1px solid var(--accent-dim); color: var(--text);
  padding: 8px 16px; border-radius: 20px; font-size: 12.5px; font-weight: 700;
  box-shadow: 0 6px 18px rgba(0,0,0,.5); pointer-events: none;
  opacity: 0; transition: opacity .25s, transform .25s;
}
#ks-conf-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.muted { color: var(--muted); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.tag { font-size: 11px; color: var(--muted); background: var(--bg-3); padding: 2px 8px; border-radius: 4px; }
.hidden { display: none !important; }