/* FONTS — change the two variables below to swap typefaces.
   Make sure any font you reference here is also loaded in the @import
   (or a <link> in index.html) with the weights you use. */
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@500;700;900&display=swap');

/* Local fonts — drop font files into the root fonts/ folder, then point src at them
   and switch the matching --font-* variable below to the family name you
   pick here. Delete any @font-face block you don't end up using. */
@font-face {
  font-family: 'Clarity City';
  src: url('../fonts/ClarityCity-Black.woff2') format('woff2');
  font-weight: 900;
  font-display: swap;
}

/* One @font-face per file: listing both files in a single src only uses the
   second as a fallback, so bold text would never get the ExtraBold file. */
@font-face {
  font-family: 'Local Mono';
  src: url('../fonts/AntikorMonoRegular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Local Mono';
  src: url('../fonts/AntikorMonoExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-display: swap;
}

:root {
  --font-display: 'Clarity City', sans-serif;   /* brand, headings, labels, buttons */
  --font-mono: 'Local Mono', monospace; /* body / reading text */

  --red-rgb: 255, 42, 42;
  --red: rgb(var(--red-rgb));
  --red-dim-brightness: 0.65; /* 0 (black) – 1 (full red) — controls unselected/dim text brightness */
  --red-dim: rgba(var(--red-rgb), var(--red-dim-brightness));
  --red-glow: rgba(255, 42, 42, 0.65);
  --bg: #060404;
  --bg-panel: #0c0808;
  --border: #4a1010;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--red);
  font-family: var(--font-mono);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Scanline + vignette overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 42, 42, 0.035),
    rgba(255, 42, 42, 0.035) 1px,
    transparent 2px,
    transparent 3px
  );
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 49;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.75) 100%);
}

@keyframes flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.82; }
  94% { opacity: 1; }
  96% { opacity: 0.88; }
  97% { opacity: 1; }
}

/* .crt {
  animation: flicker 6s infinite;
} */

/* Header */
header.terminal-header {
  padding: 1.5rem 2rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  letter-spacing: 0.4em;
  color: var(--red);
  text-shadow: 0 0 6px var(--red-glow), 0 0 20px var(--red-glow), 0 0 40px rgba(255,42,42,0.3);
  margin: 0;
}

.subtitle {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--red-dim);
  text-transform: uppercase;
  font-family: var(--font-display);
}

.subtitle .cursor {
  display: inline-block;
  width: 0.6em;
  background: var(--red);
  animation: blink 1s steps(1) infinite;
  margin-left: 0.2em;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* Layout */
main.wrap {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  min-height: 0;
}

@media (max-width: 760px) {
  main.wrap {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--bg-panel);
  padding: 1.25rem;
  overflow-y: auto;
}

.panel-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--red-dim);
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed var(--border);
}

/* Entry list buttons */
.entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.entry-btn {
  width: 100%;
  text-align: left;
  background: transparent;
  color: var(--red-dim);
  border: 1px solid var(--border);
  padding: 0.7rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.entry-btn .code {
  display: block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  opacity: 0.8;
  margin-bottom: 0.25rem;
}

.entry-btn:hover {
  color: var(--red);
  border-color: var(--red);
  box-shadow: 0 0 10px var(--red-glow), inset 0 0 10px rgba(255,42,42,0.08);
  background: rgba(255, 42, 42, 0.05);
}

.entry-btn:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 2px;
}

.entry-btn.active {
  color: var(--red);
  border-color: var(--red);
  background: rgba(255, 42, 42, 0.08);
  box-shadow: 0 0 14px var(--red-glow), inset 0 0 14px rgba(255,42,42,0.12);
}

.entry-btn.active::before {
  content: ">";
  position: absolute;
  left: -1.1rem;
  color: var(--red);
  text-shadow: 0 0 6px var(--red-glow);
}

/* Reading pane */
.reader {
  display: flex;
  flex-direction: column;
}

.reader-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  color: var(--red);
  text-shadow: 0 0 8px var(--red-glow);
  margin: 0 0 1rem;
}

.reader-body {
  font-size: 1rem;
  line-height: 1.75;
  color: #f2bdbd;
  white-space: pre-wrap;
}

.reader-body p {
  margin: 0 0 1.1rem;
}

.reader-body h1,
.reader-body h2,
.reader-body h3,
.reader-body h4,
.reader-body h5,
.reader-body h6 {
  font-family: var(--font-display);
  color: var(--red);
  text-shadow: 0 0 6px var(--red-glow);
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin: 0.4rem 0 1rem;
}

.reader-body h1 { font-size: 1.2rem; }
.reader-body h2 { font-size: 1.1rem; }
.reader-body h3 { font-size: 1rem; }
.reader-body h4,
.reader-body h5,
.reader-body h6 { font-size: 0.9rem; }

.reader-body ul,
.reader-body ol {
  margin: 0 0 1.1rem;
  padding-left: 1.5rem;
}

.reader-body li {
  margin-bottom: 0.3rem;
}

.reader-body li::marker {
  color: var(--red);
}

.reader-body li > ul,
.reader-body li > ol,
.reader-body li > p {
  margin: 0.3rem 0 0;
}

.reader-body blockquote {
  margin: 0 0 1.1rem;
  padding-left: 1rem;
  border-left: 2px solid var(--red-dim);
  color: rgba(242, 189, 189, 0.75);
}

.reader-body blockquote > :last-child {
  margin-bottom: 0;
}

.reader-body a {
  color: var(--red);
  text-underline-offset: 0.2em;
}

.reader-body a:hover {
  text-shadow: 0 0 6px var(--red-glow);
}

.reader-body code {
  padding: 0 0.3em;
  background: rgba(255, 42, 42, 0.08);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.reader-body pre {
  margin: 0 0 1.1rem;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  background: var(--bg);
  border: 1px solid var(--border);
}

.reader-body pre code {
  padding: 0;
  background: none;
  border: 0;
}

.reader-body hr {
  margin: 1.5rem 0;
  border: 0;
  border-top: 1px dashed var(--border);
}

.reader-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 0 1.1rem;
  border: 1px solid var(--border);
}

.reader-body table {
  margin: 0 0 1.1rem;
  border-collapse: collapse;
}

.reader-body th,
.reader-body td {
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  text-align: left;
}

.reader-body th {
  font-family: var(--font-display);
  color: var(--red);
}

.reader-body .type-cursor {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  background: var(--red);
  vertical-align: -0.15em;
  animation: blink 0.9s steps(1) infinite;
  box-shadow: 0 0 6px var(--red-glow);
}

.reader-empty {
  color: var(--red-dim);
  font-style: italic;
}

/* Footer */
footer.terminal-footer {
  padding: 0.75rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--red-dim);
  font-family: var(--font-display);
}

/* Scrollbars */
.panel::-webkit-scrollbar {
  width: 8px;
}
.panel::-webkit-scrollbar-track {
  background: var(--bg);
}
.panel::-webkit-scrollbar-thumb {
  background: var(--red-dim);
}