/* =====================================================================
   epicMIDI — site + manual
   Edit the :root tokens. Layout is hairline boxes, one accent, one font.
   ===================================================================== */

@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,400;0,500;1,400&display=swap");

:root {
  --bg: #0b0c0b;
  --bg-2: #121312;
  --fg: #c9cbc4;
  --dim: #6e7168;
  --line: #2a2c28;
  --midi: #72d084;
  --midi-dim: #3d6b46;
  --warn: #c4a24a;
  --danger: #b45454;
  --font: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --max: 920px;
  --gutter: 20px;
  --fs: 13px;
  --lh: 1.55;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: var(--fs);
  line-height: var(--lh);
  letter-spacing: 0.01em;
}
a { color: var(--midi); text-decoration: none; }
a:hover { text-decoration: underline; }
code, kbd {
  font-family: inherit;
  font-size: 0.92em;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 0 5px;
}
kbd { padding: 1px 6px; }
hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.4rem 0;
}

/* chrome */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 14px;
  padding: 10px var(--gutter);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--fg); text-decoration: none;
}
.brand img {
  width: 28px; height: 28px;
  image-rendering: pixelated;
  border: 1px solid var(--line);
  background: #000;
}
.brand b { color: var(--midi); font-weight: 500; }
.nav { display: flex; gap: 16px; margin-left: auto; flex-wrap: wrap; }
.nav a { color: var(--dim); text-transform: uppercase; font-size: 11px; letter-spacing: 0.12em; }
.nav a:hover, .nav a.on { color: var(--midi); text-decoration: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 28px var(--gutter) 80px; }

/* type */
.kicker {
  color: var(--midi);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 8px;
}
h1, h2, h3 { font-weight: 500; letter-spacing: 0.04em; line-height: 1.25; }
h1 { font-size: 28px; margin: 0 0 12px; }
h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--midi);
  margin: 2.8rem 0 0.8rem;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}
h3 { font-size: 13px; color: var(--fg); margin: 1.6rem 0 0.5rem; }
.lede { color: var(--dim); max-width: 62ch; }
.muted { color: var(--dim); }
.midi { color: var(--midi); }

/* blocks */
.hero { padding: 36px 0 20px; }
.row { display: grid; gap: 12px; margin: 22px 0; }
@media (min-width: 720px) {
  .row-3 { grid-template-columns: repeat(3, 1fr); }
  .row-2 { grid-template-columns: 1fr 1fr; }
}
.card {
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: 14px 16px;
}
.card h3 { margin-top: 0; color: var(--midi); text-transform: uppercase; letter-spacing: 0.1em; font-size: 11px; }
.card p { margin: 0; color: var(--dim); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; padding: 0 16px;
  border: 1px solid var(--midi);
  background: transparent;
  color: var(--midi);
  font: inherit; letter-spacing: 0.12em; text-transform: uppercase;
  cursor: pointer;
}
.btn:hover { background: var(--midi); color: #071108; text-decoration: none; }
.btn.ghost { border-color: var(--line); color: var(--fg); }
.btn.ghost:hover { border-color: var(--fg); background: transparent; color: var(--fg); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

/* screenshot placeholders — drop real files in img/ and swap the inner HTML */
.ph {
  border: 1px dashed var(--midi-dim);
  background:
    repeating-linear-gradient(0deg, transparent, transparent 7px, rgba(114,208,132,0.04) 8px),
    repeating-linear-gradient(90deg, transparent, transparent 7px, rgba(114,208,132,0.03) 8px),
    #070807;
  min-height: 180px;
  display: grid; place-items: center;
  text-align: center;
  color: var(--midi-dim);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 12px 0;
}
.ph strong { display: block; color: var(--midi); margin-bottom: 6px; letter-spacing: 0.16em; }
figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--line);
  margin: 12px 0 8px;
  background: #070807;
}
figcaption { color: var(--dim); font-size: 11px; margin: -4px 0 18px; }

/* tables */
table { width: 100%; border-collapse: collapse; font-size: 12px; margin: 10px 0 18px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--dim); font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; font-size: 10px; }
td:first-child { color: var(--midi); white-space: nowrap; }

/* manual toc */
.toc { border: 1px solid var(--line); padding: 12px 16px; margin: 16px 0 28px; columns: 2; column-gap: 24px; }
.toc a { display: block; color: var(--dim); padding: 2px 0; }
.toc a:hover { color: var(--midi); text-decoration: none; }
@media (max-width: 640px) { .toc { columns: 1; } }

.toc-side {
  display: none;
}
@media (min-width: 1100px) {
  .doc { display: grid; grid-template-columns: 200px 1fr; gap: 32px; max-width: 1120px; }
  .toc-side {
    display: block;
    position: sticky; top: 56px;
    align-self: start;
    border: 1px solid var(--line);
    padding: 12px;
    font-size: 11px;
  }
  .toc-side a { display: block; color: var(--dim); padding: 3px 0; }
  .toc-side a:hover { color: var(--midi); text-decoration: none; }
}

/* form */
form { border: 1px solid var(--line); padding: 16px; background: var(--bg-2); }
label { display: block; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); margin: 12px 0 4px; }
input, select, textarea {
  width: 100%;
  background: #000;
  color: var(--fg);
  border: 1px solid var(--line);
  font: inherit;
  padding: 10px 12px;
  min-height: 44px;
}
textarea { min-height: 88px; resize: vertical; }
.ok { color: var(--midi); margin-top: 12px; display: none; }
.ok.show { display: block; }

.foot {
  border-top: 1px solid var(--line);
  padding: 18px var(--gutter);
  color: var(--dim);
  font-size: 11px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}

.scan {
  pointer-events: none;
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0, transparent 3px,
    rgba(0,0,0,0.12) 4px
  );
  opacity: 0.25;
  z-index: 40;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scan { display: none; }
}
html {
  scroll-padding-top: 70px; /* Replace 70px with your menu bar's height */
  scroll-behavior: smooth;  /* Optional: Makes the scroll transition smooth */
}