/* Alien (BUGFIX 1.7) disassembly — "Nostromo terminal" theme.
   Same design tokens as the web port (web/style.css): modern ship-terminal
   shell, authentic ZX pixel art left untouched. Standalone replacement for
   skoolkit.css, targeting SkoolKit 10.0 markup. */

:root {
  --bg: #06090c; --panel: #0d1319; --panel2: #111a22; --line: #1e2c36;
  --ink: #cfe8dd; --dim: #7c93a0; --green: #38d977; --amber: #ffb020;
  --cyan: #23d2d2; --red: #ff5545; --blue: #4a86ff;
  --mono: "SFMono-Regular", ui-monospace, "DejaVu Sans Mono", Menlo, Consolas, monospace;
}

body {
  margin: 0 auto;
  padding: 0 16px 24px;
  max-width: 1080px;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
::selection { background: #1c3a2c; }

img {
  border-width: 0;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

a { text-decoration: none; color: var(--cyan); }
a:hover, a.map-entry-title:hover { color: var(--amber); }
a.map-entry-title { color: inherit; }

/* Header — the port's HUD bar */
table.header {
  width: calc(100% + 32px);
  margin: 0 -16px 14px;
  border-collapse: collapse;
  background: linear-gradient(180deg, #0c141b, #080d12);
  border-bottom: 1px solid var(--line);
}
table.header td {
  vertical-align: middle;
  padding: 10px 16px;
}
td.logo {
  color: var(--green);
  font-weight: bold;
  font-size: 18px;
  letter-spacing: .1em;
  text-align: center;
}
td.logo a { color: var(--green); }
td.logo a:hover { color: var(--amber); }
td.page-header {
  white-space: nowrap;
  color: var(--dim);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

div.section-header {
  color: var(--amber);
  font-size: 12px;
  font-weight: bold;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin: 22px 0 6px;
}
h3 {
  color: var(--green);
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  margin: 26px 0 8px;
}

footer {
  clear: both;
  margin-top: 26px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--dim);
  font-size: 11px;
}
footer a { color: var(--dim); text-decoration: underline; }
footer a:hover { color: var(--cyan); }

td.transparent { background-color: transparent !important; }

ul.contents {
  list-style-type: none;
  margin-left: 0;
  padding-left: 0;
}

span.register { color: var(--cyan); }

/* Boxed entries (Bugs / Pokes / Facts pages) — port panel cards */
div.box, div.list-entry {
  max-width: 800px;
  padding: 10px 14px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
}
body.Bugs div.box { border-left-color: var(--red); }
div.box-title, div.list-entry-title {
  font-size: 15px;
  font-weight: bold;
  color: var(--amber);
  letter-spacing: .04em;
}
div.box p { margin-bottom: 0; }
div.box-1, div.list-entry-1 { background-color: var(--panel); }
div.box-2, div.list-entry-2 { background-color: var(--panel2); }
div.list-entry-desc { margin-top: 5px; }
ul.list-entry { margin-top: 5px; margin-bottom: 0; }

div.paragraph { margin-top: 10px; }

/* #TABLE output inside comments */
table.default { border-collapse: collapse; margin: 6px 0; }
table table.default th, table.default th {
  background-color: var(--panel2);
  color: var(--dim);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  padding: 3px 8px;
  text-align: left;
}
table table.default td, table.default td {
  background-color: var(--panel);
  border: 1px solid var(--line);
  padding: 3px 8px;
}
td.centre { text-align: center; }

ul.index-list {
  list-style-type: none;
  margin-top: 0;
  margin-left: 0;
  padding-left: 20px;
}
ul.index-list li { margin: 3px 0; }

/* Prev / Up / Next strip — port button look */
table.asm-navigation {
  margin-top: 10px;
  border-collapse: collapse;
  width: 100%;
  font-size: 12px;
}
table.asm-navigation td {
  background-color: #14202a;
  border: 1px solid var(--line);
  padding: 5px 10px;
  color: var(--dim);
}
table.asm-navigation td.prev { width: 30%; text-align: left; border-radius: 5px 0 0 5px; }
table.asm-navigation td.up { width: 40%; text-align: center; }
table.asm-navigation td.next { width: 30%; text-align: right; border-radius: 0 5px 5px 0; }

/* Disassembly listing */
table.disassembly {
  width: 100%;
  border-collapse: collapse;
}
div.description {
  margin-top: 14px;
  font-weight: bold;
  font-size: 16px;
  color: var(--green);
  letter-spacing: .04em;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
}
div.details { margin-bottom: 10px; }
div.details div.paragraph, div.comments div.paragraph { max-width: 800px; }
div.comments { margin-top: 12px; margin-bottom: 12px; }

table.input, table.output { margin-bottom: 10px; border-collapse: collapse; }
table.input td, table.output td {
  background-color: var(--panel);
  border: 1px solid var(--line);
  padding: 2px 8px;
}
table.input th, table.output th {
  background-color: var(--panel2);
  border: 1px solid var(--line);
  color: var(--dim);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 2px 8px;
}
td.register {
  color: var(--cyan);
  width: 20px;
  text-align: center;
  white-space: nowrap;
}

td.asm-label, td.address-1, td.address-2, td.bytes, td.instruction {
  font-family: var(--mono);
  vertical-align: top;
  padding: 1px 12px 1px 0;
  white-space: pre;
}
td.asm-label, td.address-1, td.address-2 { color: var(--dim); }
td.asm-label, td.address-2 { color: var(--amber); font-weight: bold; }
td.bytes { color: var(--dim); }
td.instruction { color: var(--green); }
td.instruction a { color: var(--cyan); }
td.instruction a:hover { color: var(--amber); }
td.comment-0, td.comment-1 {
  width: 100%;
  vertical-align: top;
  color: var(--ink);
  padding: 1px 6px;
}
td.comment-1 { background-color: var(--panel); border-left: 2px solid var(--line); }
td.routine-comment { padding-left: 0; }
tr:hover > td.instruction, tr:hover > td.address-1, tr:hover > td.address-2,
tr:hover > td.asm-label, tr:hover > td.bytes {
  background-color: var(--panel2);
}
tr:hover > td.comment-1 { background-color: var(--panel2); }

/* Memory map pages */
div.map-intro { margin-bottom: 10px; color: var(--dim); }
table.map { border-collapse: collapse; width: 100%; }
table.map th {
  background-color: var(--panel2);
  color: var(--dim);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  padding: 4px 8px;
  text-align: left;
}
table.map td {
  background-color: var(--panel);
  border: 1px solid var(--line);
  padding: 3px 8px;
}
table.map tr:hover td { background-color: var(--panel2); }
td.map-page, td.map-byte, td.map-length,
td.map-b, td.map-c, td.map-g, td.map-s, td.map-t, td.map-u, td.map-w {
  text-align: center;
  vertical-align: top;
  white-space: nowrap;
}
td.map-page, td.map-byte, td.map-length { color: var(--dim); }
td.map-c-desc { color: var(--green); }
td.map-b-desc, td.map-w-desc { color: var(--cyan); }
td.map-g-desc { color: var(--amber); }
td.map-t-desc { color: var(--amber); font-family: var(--mono); }
td.map-s-desc, td.map-u-desc { color: var(--dim); }
div.map-entry-title-10, div.map-entry-title-11 { font-family: var(--mono); }
div.map-entry-title-11 { font-weight: bold; }
div.map-entry-desc { color: var(--ink); font-family: var(--mono); }