/* PhreakNIC.dev: hacker terminal meets pixel art. No scripts. */

@font-face {
  font-family: "Press Start 2P";
  src: url("../fonts/press-start-2p-latin-400-normal.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: "VT323";
  src: url("../fonts/vt323-latin-400-normal.woff2") format("woff2");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #0a0b14;
  --panel: #11132a;
  --panel-hi: #191c3b;
  --line: #2c3163;
  --ink: #dbe3ff;
  --dim: #8d95c9;
  --green: #4dff6a;
  --cyan: #2fe6ff;
  --magenta: #ff3dd8;
  --amber: #ffc247;
  --accent: var(--green);
  --px: 4px;
  --display: "Press Start 2P", "Courier New", monospace;
  --text: "VT323", "Courier New", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(77, 255, 106, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77, 255, 106, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--ink);
  font-family: var(--text);
  font-size: 22px;
  line-height: 1.3;
  -webkit-text-size-adjust: 100%;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #fff; }
a:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

h1, h2, h3, p, ol, ul, dl, dd, figure { margin: 0; padding: 0; }
ol, ul { list-style: none; }

/* Pixel-cornered box: four hard shadows leave the corners notched. */
.entry, .submit__panel, .btn, .frame {
  box-shadow:
    calc(var(--px) * -1) 0 0 0 var(--edge, var(--line)),
    var(--px) 0 0 0 var(--edge, var(--line)),
    0 calc(var(--px) * -1) 0 0 var(--edge, var(--line)),
    0 var(--px) 0 0 var(--edge, var(--line));
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  height: clamp(300px, 38vw, 520px);
  overflow: hidden;
  border-bottom: var(--px) solid var(--line);
  background: #05060c;
}
.hero__art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 45%;
}
.hero::before, .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero::before {
  z-index: 1;
  background: linear-gradient(to bottom, rgba(10, 11, 20, 0.72) 0, rgba(10, 11, 20, 0.05) 30%, rgba(10, 11, 20, 0.2) 52%, rgba(10, 11, 20, 0.96) 100%);
}
.hero::after {
  z-index: 2;
  background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(0, 0, 0, 0.2) 3px 4px);
}

.nav {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  justify-content: flex-end;
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 20px 0;
}
.nav a {
  padding: 4px 12px 3px;
  background: rgba(10, 11, 20, 0.85);
  border: 2px solid var(--line);
  color: var(--ink);
  font-size: 22px;
  text-decoration: none;
  text-transform: uppercase;
}
.nav a:hover { border-color: var(--green); color: var(--green); }
.nav .nav__con { border-color: var(--magenta); color: var(--magenta); margin-right: auto; }
.nav .nav__con:hover { background: var(--magenta); border-color: var(--magenta); color: #14021a; }

.hero__title {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 24px;
}
.hero__title h1 {
  font-family: var(--display);
  font-size: clamp(24px, 6.2vw, 68px);
  font-weight: 400;
  line-height: 1.15;
  color: #f4fff6;
  text-shadow:
    0.07em 0.07em 0 var(--magenta),
    0.14em 0.14em 0 #05060c;
  overflow-wrap: anywhere;
}
.hero__title h1 span { color: var(--green); }
.hero__title p {
  display: inline-block;
  margin-top: 18px;
  padding: 4px 12px;
  background: rgba(10, 11, 20, 0.88);
  border-left: var(--px) solid var(--green);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.2;
}

/* ---------- layout ---------- */

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8px 20px 0;
}
section { padding-top: 40px; scroll-margin-top: 8px; }

.prompt {
  font-family: var(--text);
  font-size: 28px;
  font-weight: 400;
  line-height: 1.2;
  color: #fff;
  overflow-wrap: anywhere;
}
.prompt__ps1 { color: var(--green); }
.total { color: var(--dim); margin-top: 2px; }

.cursor {
  display: inline-block;
  width: 0.5em;
  height: 0.9em;
  margin-left: 6px;
  vertical-align: -0.1em;
  background: var(--green);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.list { display: grid; gap: 36px; margin-top: 24px; }

/* ---------- entry ---------- */

.entry {
  --edge: var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin: var(--px);
  padding: 20px;
  background: var(--panel);
  scroll-margin-top: 16px;
}
.entry--green { --accent: var(--green); }
.entry--cyan { --accent: var(--cyan); }
.entry--magenta { --accent: var(--magenta); }
.entry--amber { --accent: var(--amber); }
.entry:hover, .entry:focus-within, .entry:target { --edge: var(--accent); }
.entry--featured { --edge: var(--accent); background: var(--panel-hi); }

.entry__media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-content: start;
}

.frame {
  --edge: #000;
  margin: var(--px);
  background: #000;
}
.frame img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.frame__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 26px;
  padding: 0 8px;
  background: var(--line);
  color: var(--ink);
  font-size: 18px;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}
.frame--shot .frame__bar { text-transform: none; }
.frame__glyph {
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--accent);
  box-shadow: 4px 4px 0 0 #05060c;
}
.frame__dots { display: flex; flex: none; gap: 4px; }
.frame__dots i { width: 8px; height: 8px; background: var(--dim); }
.frame__dots i:first-child { background: var(--accent); }
.frame__host { overflow: hidden; text-overflow: ellipsis; color: #fff; }
.frame--shot a { display: block; }
.frame--shot a:hover img { filter: brightness(1.12); }

.entry__kind {
  color: var(--accent);
  font-size: 22px;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.entry__flag {
  display: inline-block;
  margin-left: 6px;
  padding: 0 8px;
  background: var(--accent);
  color: #14021a;
}
.entry h3 {
  margin-top: 10px;
  font-family: var(--display);
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 400;
  line-height: 1.5;
  color: #fff;
  overflow-wrap: anywhere;
}
.entry__desc { margin-top: 10px; max-width: 62ch; }

.entry__body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.entry__meta { display: grid; gap: 2px; }
.entry__meta div { display: flex; gap: 10px; }
.entry__meta dt { flex: none; width: 4.2em; color: var(--dim); }
.entry__meta dt::after { content: ":"; }
.entry__meta dd { color: #fff; overflow-wrap: anywhere; }

.entry__links { display: flex; flex-wrap: wrap; gap: 14px 18px; margin-top: 18px; padding-left: var(--px); }

/* ---------- buttons ---------- */

.btn {
  --edge: var(--accent);
  display: inline-block;
  padding: 5px 14px 4px;
  background: var(--bg);
  color: var(--accent);
  font-family: var(--text);
  font-size: 22px;
  line-height: 1.2;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.btn:hover { background: var(--accent); color: #05060c; }
.btn--big {
  padding: 8px 18px 6px;
  font-size: clamp(24px, 4vw, 34px);
}

/* ---------- submit ---------- */

.submit__panel {
  --accent: var(--green);
  margin: 24px var(--px) 0;
  padding: 24px;
  background: var(--panel);
}
.submit__panel > p + p, .submit__panel > ul { margin-top: 18px; }
.submit__lead { max-width: 70ch; }
.submit__list { display: grid; gap: 4px; margin-top: 6px !important; }
.submit__list li { padding-left: 1.4em; position: relative; }
.submit__list li::before { content: ">"; position: absolute; left: 0; color: var(--green); }

/* ---------- footer ---------- */

.foot {
  max-width: 1280px;
  margin: 56px auto 0;
  padding: 24px 20px 40px;
  border-top: var(--px) solid var(--line);
  color: var(--dim);
}
.foot__small { margin-top: 6px; font-size: 20px; }

/* ---------- breakpoints ---------- */

@media (min-width: 900px) {
  .entry { gap: 24px; padding: 24px; }
  .entry__media { gap: 24px; }
  .entry__body { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 32px; }
  .entry__side { padding-top: 4px; }
}

@media (max-width: 620px) {
  body { font-size: 20px; }
  .hero__title { padding-bottom: 18px; }
  .entry { padding: 14px; }
  .entry__media { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .nav a { font-size: 20px; padding: 3px 8px 2px; }
  .prompt { font-size: 24px; }
  .submit__panel { padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor { animation: none; }
}