@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

/* ─── Token System ───────────────────────────────────────────────────────────── */
:root {
  --bg:    #1a1a1a;
  --bg2:   #222222;
  --bg3:   #181818;
  --bg4:   #101010;

  /* Phosphor green — #00dd00 Fallout terminal */
  --phosphor:       #00dd00;
  --phosphor-dim:   #00cc00;
  --phosphor-lo:    rgba(0,221,0,0.1);
  --phosphor-mid:   rgba(0,221,0,0.2);
  --phosphor-bright:#66ff66;

  /* Amber — warm accent for warnings */
  --amber:    #ff8c00;
  --amber-lo: rgba(255,140,0,0.1);
  --amber-mid:rgba(255,140,0,0.2);

  /* Phosphor Triad RGB — color display technology */
  --blue:     #4488ee;
  --blue-dim: #2255bb;
  --blue-lo:  rgba(68,136,238,0.1);
  --blue-mid: rgba(68,136,238,0.2);
  --white:    #ffffff;
  --white-dim:rgba(255,255,255,0.5);
  --glow-b:   0 0 8px rgba(68,136,238,0.5), 0 0 20px rgba(68,136,238,0.15);
  --glow-w:   0 0 6px rgba(255,255,255,0.4), 0 0 16px rgba(255,255,255,0.1);

  /* Template-compat names */
  --cyan:     #00dd00;
  --magenta:  #ff8c00;
  --purple:   #00cc00;
  --green:    #00dd00;
  --orange:   #cc8040;
  --red:      #cc3030;

  --text:        #00dd00;
  --text-dim:    #00cc00;
  --text-bright: #ffffff;
  --text-label:  #00cc00;

  --border:      rgba(0,221,0,0.2);
  --border-hot:  rgba(0,221,0,0.5);
  --border-rule: rgba(0,221,0,0.1);

  /* Ghost — locked/redacted/inaccessible content */
  --text-ghost:     rgba(0,221,0,0.55);
  --text-ghost-dim: rgba(0,221,0,0.35);

  --glow-c: 0 0 8px rgba(0,221,0,0.5), 0 0 20px rgba(0,221,0,0.15);
  --glow-m: 0 0 8px rgba(204,96,48,0.5),  0 0 20px rgba(204,96,48,0.15);
  --glow-p: 0 0 8px rgba(0,221,0,0.4), 0 0 20px rgba(0,221,0,0.1);
  --glow-g: 0 0 8px rgba(0,221,0,0.5), 0 0 20px rgba(0,221,0,0.15);

  --font-mono:    'VT323', Courier, monospace;
  --font-display: 'VT323', Courier, monospace;

  /* ─── OmniTech Shop — amber terminal palette ──────────────────────────── */
  --omni-bg:          #0c0800;
  --omni-bg2:         #100a00;
  --omni-hi:          #f0b040;
  --omni-hi-dim:      #d48020;
  --omni-mid:         #c88020;
  --omni-lo:          #b07828;
  --omni-deeper:      #a06820;
  --omni-accent:      #d4840a;
  --omni-text:        #e0a040;
  --omni-text-dim:    #c08030;
  --omni-ok:          #a0c040;
  --omni-warn:        #c06030;
  --omni-elite:       #e08030;
  --omni-exec:        #f0c060;
  --omni-border-rule: rgba(212,140,32,0.35);
  --omni-border:      rgba(212,132,10,0.25);
  --omni-border-hover:rgba(212,132,10,0.55);
  --omni-border-dim:  rgba(212,132,10,0.15);
  --omni-glow:        0 0 10px rgba(240,176,64,0.4), 0 0 30px rgba(240,176,64,0.1);
  --omni-btn-lo:      rgba(212,132,10,0.1);
  --omni-btn-hover:   rgba(212,132,10,0.22);
}

/* ─── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.4;
  overflow: hidden;
  -webkit-font-smoothing: none;
  font-smooth: never;
}

/* CRT phosphor vignette — screen edges are dimmer */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 45%, rgba(0,0,0,0.55) 100%);
  pointer-events: none;
  z-index: 9998;
}

/* CRT overlay — scanline texture + fast flicker */
@keyframes flicker {
  0%   { opacity: 0.15795 }
  5%   { opacity: 0.31511 }
  10%  { opacity: 0.94554 }
  15%  { opacity: 0.2469  }
  20%  { opacity: 0.62031 }
  25%  { opacity: 0.0293  }
  30%  { opacity: 0.00899 }
  35%  { opacity: 0.5344  }
  40%  { opacity: 0.12778 }
  45%  { opacity: 0.52042 }
  50%  { opacity: 0.3823  }
  55%  { opacity: 0.2198  }
  60%  { opacity: 0.9383  }
  65%  { opacity: 0.86615 }
  70%  { opacity: 0.68695 }
  75%  { opacity: 0.55749 }
  80%  { opacity: 0.96984 }
  85%  { opacity: 0.0361  }
  90%  { opacity: 0.24467 }
  95%  { opacity: 0.08351 }
  100% { opacity: 0.54813 }
}

.crt-overlay {
  height: 1px;
  left: 0;
  pointer-events: none;
  position: fixed;
  top: 0;
  width: 1px;
  z-index: 9996;
}

/* horizontal scanlines + RGB channel color offset */
.crt-overlay::before {
  background:
    linear-gradient(rgba(0,0,0,0.28) 50%, transparent 50%),
    linear-gradient(90deg, rgba(255,0,0,0.03), rgba(0,255,0,0.02), rgba(0,0,255,0.03));
  background-size: 100% 3px, 6px 100%;
  content: "";
  display: block;
  pointer-events: none;
  position: fixed;
  inset: 0;
}

/* fast phosphor shimmer — exact reference values */
.crt-overlay::after {
  animation: flicker 0.30s infinite;
  background: rgba(16,16,16,0.2);
  content: "";
  display: block;
  pointer-events: none;
  position: fixed;
  inset: 0;
}

/* CRT phosphor sweep band */
@keyframes crt-scan {
  0%   { top: -2%; }
  100% { top: 105%; }
}
.crt-scanline {
  animation: crt-scan 10s 5s linear infinite;
  background: linear-gradient(to bottom, transparent, rgba(93,216,126,0.05), transparent);
  display: block;
  height: 20px;
  left: 0;
  pointer-events: none;
  position: fixed;
  right: 0;
  top: -2%;
  z-index: 9997;
}

/* ─── Browser Shell ──────────────────────────────────────────────────────────── */
#browser-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
}

/* Toolbar */
#browser-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border-rule);
  flex-shrink: 0;
}

#browser-logo {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text);
  letter-spacing: 0.15em;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  flex-shrink: 0;
  text-transform: uppercase;
}
#browser-logo span { color: var(--bg4); }

/* Nav Buttons */
#browser-nav-btns { display: flex; gap: 2px; flex-shrink: 0; }

.nav-btn {
  background: transparent;
  border: 1px solid var(--border-rule);
  color: var(--text-dim);
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 22px;
  border-radius: 0;
  transition: color 0.08s, border-color 0.08s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-btn:hover { border-color: var(--phosphor); color: var(--phosphor); }

/* Address Bar */
#browser-address-form {
  flex: 1;
  display: flex;
  align-items: stretch;
  min-width: 0;
  border: 1px solid var(--border-rule);
  background: var(--bg3);
  overflow: hidden;
  transition: border-color 0.08s;
}
#browser-address-form:focus-within { border-color: var(--phosphor); }

#browser-address-prefix {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text);
  padding: 3px 0 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
  pointer-events: none;
  display: flex;
  align-items: center;
}

#browser-address-bar {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 22px;
  padding: 3px 6px;
  outline: none;
  min-width: 0;
  text-transform: uppercase;
}
#browser-address-bar::placeholder { color: var(--text-dim); }

#browser-go-btn {
  background: transparent;
  border: none;
  border-left: 1px solid var(--border-rule);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 22px;
  padding: 3px 12px;
  cursor: pointer;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.08s, background 0.08s;
  flex-shrink: 0;
}
#browser-go-btn:hover { color: var(--phosphor); background: var(--phosphor-lo); }

/* Bookmarks Bar */
#browser-bookmarks {
  display: flex;
  align-items: stretch;
  padding: 0 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border-rule);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
#browser-bookmarks::-webkit-scrollbar { display: none; }

.bookmark-link {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text-dim);
  text-decoration: none;
  padding: 2px 12px;
  white-space: nowrap;
  transition: color 0.08s;
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  text-transform: uppercase;
}
.bookmark-link:hover { color: var(--text); }
.bookmark-link.active {
  color: var(--phosphor);
  border-bottom-color: var(--phosphor);
}

/* Content Area */
#browser-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--bg4) var(--bg2);
}
#browser-content::-webkit-scrollbar { width: 4px; }
#browser-content::-webkit-scrollbar-track { background: var(--bg2); }
#browser-content::-webkit-scrollbar-thumb { background: var(--phosphor-dim); }

/* Status Bar */
#browser-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1px 14px;
  background: var(--bg2);
  border-top: 1px solid var(--border-rule);
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text-dim);
  flex-shrink: 0;
  gap: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
#browser-status .status-left  { display: flex; gap: 16px; align-items: center; }
#browser-status .status-right { display: flex; gap: 12px; align-items: center; }

.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--phosphor);
  animation: pulse 3s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* Signature: blinking block cursor — machine is always ready */
#terminal-cursor {
  color: var(--phosphor);
  animation: blink 1s step-end infinite;
  font-size: 22px;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ─── Shared Site Styles ─────────────────────────────────────────────────────── */
.site-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 20px;
}

.site-header {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-rule);
}

.site-title {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-bright);
  text-shadow: var(--glow-c);
  text-transform: uppercase;
}

.site-subtitle {
  color: var(--text-dim);
  font-size: 22px;
  margin-top: 2px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.card {
  background: var(--bg2);
  border: 1px solid var(--border-rule);
  border-radius: 0;
  padding: 14px;
  margin-bottom: 6px;
  transition: border-color 0.08s;
}
.card:hover { border-color: var(--border-hot); }

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.08em;
  padding: 0 6px;
  border-radius: 0;
  text-transform: uppercase;
}
.tag-crime    { color: var(--red);    border: 1px solid rgba(204,48,48,0.4);  background: rgba(204,48,48,0.08);  }
.tag-corp     { color: var(--amber);  border: 1px solid rgba(204,96,48,0.4);  background: rgba(204,96,48,0.08);  }
.tag-arctech  { color: var(--phosphor); border: 1px solid var(--border);      background: var(--phosphor-lo);    }
.tag-politics { color: var(--orange); border: 1px solid rgba(204,128,64,0.4); background: rgba(204,128,64,0.08); }
.tag-markets  { color: var(--green);  border: 1px solid rgba(77,204,120,0.3); background: var(--phosphor-lo);    }
.tag-general  { color: var(--text-dim); border: 1px solid var(--border-rule); background: transparent;           }

.btn {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.1em;
  padding: 4px 16px;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.08s, color 0.08s;
  text-decoration: none;
  display: inline-block;
  text-transform: uppercase;
}
.btn-cyan    { background: var(--phosphor-lo);  border: 1px solid var(--phosphor); color: var(--phosphor); }
.btn-cyan:hover    { background: var(--phosphor-mid); }
.btn-magenta { background: var(--amber-lo);     border: 1px solid var(--amber);    color: var(--amber);    }
.btn-magenta:hover { background: var(--amber-mid); }
.btn-red     { background: rgba(204,48,48,0.08);  border: 1px solid var(--red);  color: var(--red);  }
.btn-red:hover     { background: rgba(204,48,48,0.18); }
.btn-blue    { background: var(--blue-lo);       border: 1px solid var(--blue); color: var(--blue); }
.btn-blue:hover    { background: var(--blue-mid); }

input[type=text], input[type=password], textarea, select {
  background: var(--bg3);
  border: 1px solid var(--border-rule);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 20px;
  padding: 6px 10px;
  border-radius: 0;
  outline: none;
  width: 100%;
  transition: border-color 0.08s;
  text-transform: uppercase;
}
select { text-transform: none; }
input[type=text]:focus, input[type=password]:focus, textarea:focus, select:focus {
  border-color: var(--phosphor);
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }

/* Password fields don't uppercase */
input[type=password] { text-transform: none; }

label {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--text-label);
  margin-bottom: 3px;
  text-transform: uppercase;
}

.form-group { margin-bottom: 14px; }

a { color: #ffffff; text-decoration: none; transition: color 0.08s; }
a:hover { color: var(--red); }

.divider { border: none; border-top: 1px solid var(--border-rule); margin: 16px 0; }

.timestamp {
  color: var(--text-dim);
  font-size: 22px;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

/* Retained helpers */
.neon-cyan    { color: var(--phosphor); text-shadow: var(--glow-c); }
.neon-magenta { color: var(--amber);    text-shadow: var(--glow-m); }
.neon-purple  { color: var(--purple);   }
.neon-green   { color: var(--green);    text-shadow: var(--glow-g); }
.neon-orange  { color: var(--orange);   }
.glitch { }

/* ─── Portal Layout ──────────────────────────────────────────────────────────── */
.portal-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  height: 100%;
  min-height: calc(100vh - 90px);
}

.portal-main {
  padding: 32px 32px 32px 36px;
  border-right: 1px solid var(--border-rule);
}

.portal-sidebar {
  padding: 20px 16px;
  overflow-y: auto;
}

.portal-wordmark {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 400;
  color: var(--text-bright);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: var(--glow-c);
  line-height: 1;
  margin-bottom: 4px;
}

.portal-tagline {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.portal-search {
  display: flex;
  max-width: 520px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--border-rule);
  transition: border-color 0.08s;
}
.portal-search:focus-within { border-bottom-color: var(--phosphor); }

.portal-search-prefix {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--phosphor);
  padding: 6px 6px 6px 0;
  display: flex;
  align-items: center;
  white-space: nowrap;
  user-select: none;
  flex-shrink: 0;
}

.portal-search input {
  flex: 1;
  border: none;
  border-radius: 0;
  background: transparent;
  font-size: 20px;
  padding: 6px 10px 6px 0;
}
.portal-search input:focus { box-shadow: none; outline: none; }

.portal-search button {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.12em;
  padding: 6px 0 6px 12px;
  cursor: pointer;
  text-transform: uppercase;
  transition: color 0.08s;
  white-space: nowrap;
  flex-shrink: 0;
}
.portal-search button:hover { color: var(--phosphor); }

.dir-label {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--text);
  text-transform: uppercase;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-rule);
}

.dir-entry {
  display: grid;
  grid-template-columns: 18px 220px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px solid rgba(77,204,120,0.06);
  text-decoration: none;
  transition: background 0.06s;
}
.dir-entry:hover { background: var(--phosphor-lo); }
.dir-entry:hover .dir-domain { color: var(--text-bright); text-shadow: var(--glow-c); }

.dir-bullet { color: var(--phosphor); font-size: 22px; }
.dir-domain { color: var(--phosphor); font-size: 20px; font-family: var(--font-mono); text-transform: uppercase; }
.dir-desc   { color: var(--text-dim); font-size: 22px; font-family: var(--font-mono); line-height: 1.3; text-transform: uppercase; }

.portal-note {
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text);
  letter-spacing: 0.08em;
  line-height: 1.9;
  text-transform: uppercase;
}

.sidebar-section { margin-bottom: 24px; }

.sidebar-label {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 8px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--border-rule);
}

.sidebar-item {
  padding: 6px 0;
  border-bottom: 1px solid rgba(77,204,120,0.05);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-item a {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text);
  line-height: 1.3;
  text-transform: uppercase;
}
.sidebar-item a:hover { color: var(--text-bright); }

.sidebar-item-cat {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--amber);
  text-transform: uppercase;
}

.sidebar-thread {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text-dim);
  padding: 4px 0;
  border-bottom: 1px solid rgba(77,204,120,0.04);
  transition: color 0.08s;
  text-decoration: none;
  text-transform: uppercase;
}
.sidebar-thread:hover { color: var(--phosphor); }

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .portal-wrap { grid-template-columns: 1fr; }
  .portal-sidebar { display: none; }
  .portal-main { padding: 20px 14px; }
  #browser-bookmarks { display: none; }
  .site-page { padding: 14px 12px; }
  #browser-toolbar { padding: 4px 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .status-dot, #terminal-cursor, .crt-overlay::after, .crt-scanline { animation: none; }
}