* { box-sizing: border-box; }
:root {
  --bg:#0f172a; --card:#111827; --muted:#1f2937; --text:#e5e7eb;
  --accent:#22d3ee; --accent2:#a78bfa; --border:#334155;
}
body {
  margin: 0;
  font-family: system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

/* Home Page ---------------------------------------------*/
header { text-align:center; padding:2rem 1rem; }
header h1 { margin:0; font-size:2.2rem; letter-spacing:0.5px; }
.subtitle { opacity:0.8; margin-top:.25rem; }

.home .cards {
  max-width:1000px; margin:2rem auto; padding:0 1rem;
  display:grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap:1rem;
}

.card {
  display:block;
  background:linear-gradient(135deg, var(--card), var(--muted));
  border:1px solid var(--border);
  padding:1.2rem;
  border-radius:16px;
  text-decoration:none;
  color:var(--text);
  transition:transform .2s ease, border-color .2s ease;
}
.card h2 { margin:.25rem 0 .5rem; }
.card:hover { transform: translateY(-6px); border-color: var(--accent); }

footer {
  text-align:center;
  padding:1rem;
  opacity:.8;
}
footer a {
  text-decoration:none;
  padding:.6rem 1rem;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  color:#00111a;
  border-radius:8px;
  transition:transform .2s ease;
}
footer a:hover {
  transform:scale(1.05);
}

/* 2 Column Layout for Other Pages -----------------------*/

.sidebar {
  float:left;
  width:25%;
  padding:1rem;
  border-right:1px solid var(--border);
  background:linear-gradient(180deg, var(--card), #0b1222);
  /* ami add korsi
  border: 1px solid white;
  height: 100%; */
}
.sidebar h2 { margin-top:0; }

.sidebar button,
.sidebar .link-home {
  width:100%;
  margin:.5rem 0;
  padding:.6rem .8rem;
  border-radius:10px;
  border:1px solid var(--border);
  background:#0b1222;
  color:var(--text);
  cursor:pointer;
  text-align:left;
  text-decoration:none;
  transition:all .25s ease;
}
.sidebar button:hover,
.sidebar .link-home:hover {
  border-color:var(--accent2);
  transform:translateX(3px);
}

.content {
  float:left;
  width:75%;
  padding:1rem 1.5rem;
}

.content h2 { margin-top:.2rem; }

textarea, input[type=text] {
  width:100%;
  padding:.75rem .9rem;
  border-radius:12px;
  border:1px solid var(--border);
  background:#0b1222;
  color:var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

textarea { min-height:160px; }

.actions { margin:.6rem 0 1rem; }
.actions button {
  background:linear-gradient(90deg, var(--accent), var(--accent2));
  color:#00111a;
  border:none;
  padding:.6rem 1rem;
  border-radius:999px;
  cursor:pointer;
  margin-right:.5rem;
  font-weight:600;
  transition:transform .25s ease;
}
.actions button:hover {
  transform:scale(1.07);
}

.output {
  margin-top:1rem;
  padding:1rem;
  background:#0b1222;
  border:1px solid var(--border);
  border-radius:12px;
  overflow:auto;
  max-height:60vh;
}

.inline {
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap:.5rem;
  margin-top:.6rem;
}

table { width:100%; border-collapse: collapse; margin-top:.5rem; }
th, td {
  border:1px solid var(--border);
  padding:.5rem .6rem;
  text-align:left;
}
th { background:#0c1a2b; }

.tree ul { list-style:none; padding-left:1.2rem; }
.tree li { margin:.2rem 0; }
.tree .node {
  display:inline-block;
  padding:.15rem .4rem;
  border-radius:6px;
  border:1px solid var(--border);
  background:#0b1222;
}

/* Fade animation for page sections */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.sidebar, .content {
  animation: fadeIn 0.6s ease both;
}

/* Add spacing before "Home" link in sidebar */
.sidebar .link-home {
  margin-top: 1.2rem; /* 👈 pushes it down a bit */
}

/* And keep the same hover transition */
.sidebar .link-home:hover {
  border-color: var(--accent2);
  transform: translateX(3px);
}

/* glow + scale for Docs link (footer) */
footer a {
  text-decoration:none;
  padding:.6rem 1rem;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  color:#00111a;
  border-radius:8px;
  transition:transform .2s ease, box-shadow .25s ease;
}

footer a:hover {
  transform: scale(1.05);
  box-shadow: 0 0 10px var(--accent2);
}

/* make sure <pre> inside the output area is visible */
.output pre {
  white-space: pre-wrap;
  color: var(--text);
}


/* Responsive – stacks sidebar on top */
@media (max-width:768px) {
  .sidebar, .content { width:100%; float:none; }
}