/* ============================================================
   FIB.SYS — 90s HACKING-MOVIE TERMINAL THEME
   (overrides the Tailwind CDN look on both pages)
   ============================================================ */

/* SWAP THE PALETTE HERE:
   green  = 80s/90s phosphor green (current)
   amber  = set --g3:#ffb000, --g2:#cc8a00, --g1:#7a5200, --g4:#ffe9b8
   cyan   = set --g3:#4ff0ff, --g2:#1fb6c9, --g1:#0f6270, --g4:#d9fcff */
:root {
  --bg:   #000000;
  --bg2:  #020e07;
  --bg3:  #04160c;
  --g1:   #14552b;   /* dim border green */
  --g2:   #2ac763;   /* mid phosphor */
  --g3:   #3bff7a;   /* bright phosphor */
  --g4:   #cfffe1;   /* near-white green */
  --red:  #ff3030;
  --amber:#ffb000;
}

html, body {
  background: var(--bg);
  color: var(--g3);
}
body {
  font-family: "Share Tech Mono", ui-monospace, "Courier New", monospace;
}
::selection { background: var(--g3); color: #000; }

* { scrollbar-width: thin; scrollbar-color: var(--g1) #000; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: #000; }
*::-webkit-scrollbar-thumb { background: var(--g1); }
*::-webkit-scrollbar-thumb:hover { background: var(--g2); }

/* ---------- CRT overlays ---------- */
.scanlines {
  position: fixed; inset: 0; z-index: 90; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.30) 0 1px, transparent 1px 3px);
}
.crtflicker {
  position: fixed; inset: 0; z-index: 89; pointer-events: none;
  background: transparent; animation: flick .11s infinite;
}
.vignette {
  position: fixed; inset: 0; z-index: 88; pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,8,3,.6) 100%);
}
@keyframes flick {
  0% { opacity: .025; }
  50% { opacity: .06; }
  100% { opacity: .025; }
}

/* ---------- OS top status bar ---------- */
.osbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .4rem .8rem; border-bottom: 1px solid var(--g1); background: var(--bg3);
  font-size: 12px; letter-spacing: .08em; color: var(--g2);
}
.osbar-l { color: var(--g3); flex: none; }
.osbar-m {
  color: var(--g1); text-align: center; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap; max-width: 55%;
}
.osbar-r { display: flex; align-items: center; gap: .6rem; white-space: nowrap; flex: none; }
.osbar-sep { color: var(--g1); }

/* ---------- DOS-style windows ---------- */
.d-window {
  background: var(--bg2);
  border: 1px solid var(--g1);
  position: relative;
  box-shadow: 0 0 0 1px rgba(0,0,0,.9), 0 0 18px rgba(42,199,99,.07), inset 0 0 30px rgba(42,199,99,.04);
}
.d-window::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(rgba(42,199,99,.03) 50%, transparent 50%);
  background-size: 100% 4px; opacity: .5;
}
.win-hdr {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  padding: .35rem .7rem; border-bottom: 1px solid var(--g1);
  background: rgba(42,199,99,.05);
  color: var(--g3); font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
}
.win-hdr::before { content: "▮"; margin-right: .3rem; color: var(--g1); }
.win-hdr .deco {
  color: var(--g1); letter-spacing: .08em; font-size: 10px; text-align: right;
  overflow: hidden; white-space: nowrap;
}
/* ---------- ASCII banner ---------- */
pre.banner {
  color: var(--g2); padding: .55rem 1rem; margin: 0;
  border-bottom: 1px solid var(--g1);
  font-family: "Share Tech Mono", ui-monospace, monospace;
  font-size: 13px; line-height: 1.2; overflow: hidden;
}

/* ---------- theme text helpers ---------- */
.text-primary { color: var(--g3) !important; }
.text-secondary { color: var(--g2) !important; }
.text-dim { color: var(--g1) !important; }
.text-bright { color: var(--g4) !important; }
.txt-red { color: var(--red) !important; }
.txt-amber { color: var(--amber) !important; }

/* override tailwind utility classes used by JS-generated markup */
.text-okgreen { color: var(--g3) !important; }
.text-blood { color: var(--red) !important; }
.text-amber2 { color: var(--amber) !important; }
.text-slate-100, .text-slate-200, .text-slate-300 { color: var(--g4) !important; }
.text-slate-400, .text-slate-500 { color: var(--g2) !important; }
.text-slate-600 { color: var(--g1) !important; }
.border-slate-400, .border-slate-500, .hover\:border-slate-500:hover { border-color: var(--g2) !important; }

.font-display { font-family: "VT323", "Share Tech Mono", monospace; }
.osbar-txt { color: var(--g2); letter-spacing: .1em; font-size: 12px; }
.text-red-300 { color: #ff8a8a !important; }
.rounded { border-radius: 0 !important; }

/* ---------- key/value rows ---------- */
.kv { display: flex; justify-content: space-between; gap: .75rem; font-size: 13px; }
.kv .k { color: var(--g1); }
.kv .v { color: var(--g3); }
.v.warn { color: var(--red); }
.banner-warn {
  margin-top: .6rem; border: 1px solid rgba(255,48,48,.65); padding: .35rem .5rem;
  color: var(--red); font-size: 11px; letter-spacing: .15em; text-align: center;
  animation: blink 1s steps(1) infinite;
}

/* ---------- LED status lights (square, phosphor) ---------- */
.led { width: 9px; height: 9px; background: var(--g1); display: inline-block; }
.led-on { background: var(--g3); box-shadow: 0 0 6px var(--g3); animation: pulseG .9s ease-in-out infinite; }
.led-ok { background: var(--g4); box-shadow: 0 0 6px var(--g4); }
@keyframes pulseG { 0%,100% { opacity: 1; } 50% { opacity: .25; } }

/* ---------- DOS buttons ---------- */
.btn-dos {
  font-family: inherit; background: transparent; color: var(--g3);
  border: 1px solid var(--g2); padding: .5rem 1.1rem;
  text-transform: uppercase; letter-spacing: .12em; font-size: 13px;
  cursor: pointer; transition: none; text-align: center;
}
.btn-dos:hover { background: rgba(59,255,122,.13); box-shadow: 0 0 12px rgba(59,255,122,.35); }
.btn-dos:active { transform: translateY(1px); }
.btn-danger { color: var(--red); border-color: rgba(255,48,48,.6); }
.btn-danger:hover { background: rgba(255,48,48,.13); box-shadow: 0 0 12px rgba(255,48,48,.4); }
.btn-wide { width: 100%; }

/* ---------- DOS inputs ---------- */
.input-dos {
  background: #000; color: var(--g3); border: 1px solid var(--g1);
  font-family: inherit; font-size: 14px; letter-spacing: .12em;
  padding: .55rem .7rem; outline: none;
}
.input-dos:focus { border-color: var(--g3); box-shadow: 0 0 0 1px var(--g3), 0 0 14px rgba(59,255,122,.25); }
.input-dos::placeholder { color: #0d7233; opacity: 1; }
select.dd { color-scheme: dark; }

.dos-prompt {
  display: flex; align-items: center; gap: .6rem;
  background: #000; border: 1px solid var(--g1); padding: .55rem .7rem;
}
.dos-prompt:focus-within { border-color: var(--g3); box-shadow: 0 0 14px rgba(59,255,122,.25); }
.input-inline {
  background: transparent; border: 0; outline: 0; color: var(--g3);
  font-family: inherit; font-size: 14px; letter-spacing: .12em; flex: 1; min-width: 0;
}
.input-inline::placeholder { color: #0d7233; opacity: 1; }

/* ---------- blinking cursor ---------- */
.cursor::after { content: "▮"; margin-left: 2px; color: var(--g3); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
/* ---------- console helpers ---------- */
.console-body { min-height: 480px; padding: 1rem 1.25rem; }
.stage-center { text-align: center; padding: 3rem 1rem; }
.big-title {
  font-family: "VT323", "Share Tech Mono", monospace;
  font-size: clamp(2.6rem, 7vw, 4.5rem); letter-spacing: .06em;
  color: var(--g3); text-shadow: 0 0 18px rgba(59,255,122,.25); line-height: 1;
}
.big-sub { font-family: "VT323", "Share Tech Mono", monospace; font-size: 1.9rem; color: var(--g3); line-height: 1; }

.boot-list {
  text-align: left; max-width: 560px; margin: 0 auto;
  color: var(--g2); font-size: 14px; line-height: 1.95;
}
.boot-line { opacity: 0; animation: bootIn .4s steps(6) forwards; }
.boot-line:nth-child(1) { animation-delay: .15s; }
.boot-line:nth-child(2) { animation-delay: .8s; }
.boot-line:nth-child(3) { animation-delay: 1.4s; }
.boot-line:nth-child(4) { animation-delay: 2.0s; }
.boot-line:nth-child(5) { animation-delay: 2.6s; }
@keyframes bootIn { to { opacity: 1; } }

.recon { flex: 1; overflow: hidden; font-size: 12px; color: var(--g2); line-height: 1.7; white-space: nowrap; }

.box-denied { border: 1px solid var(--red); background: rgba(255,48,48,.06); color: var(--red); }
.box-denied .lb { letter-spacing: .2em; }

/* ---------- sector map (sidebar nav nodes) ---------- */
.nav-node { display: flex; gap: .6rem; align-items: baseline; padding: .35rem .4rem; border-left: 1px solid #0d2b18; font-size: 13px; }
.nav-node-dot { width: 10px; height: 10px; background: #0e3a1e; border: 1px solid var(--g1); flex: none; margin-top: 2px; }
.nav-node .nav-tag { color: var(--g1); font-size: 10px; letter-spacing: .15em; }
.nav-node .nav-name { color: var(--g2); }
.nav-target { border-left-color: #0d7233; }
.nav-target .nav-node-dot { background: var(--g2); box-shadow: 0 0 6px rgba(59,255,122,.35); animation: pulseG 1.8s infinite; }
.nav-active { border-left-color: var(--g3); }
.nav-active .nav-node-dot { background: var(--g3); box-shadow: 0 0 10px var(--g3); animation: pulseG 1s infinite; }
.nav-done { border-left-color: var(--g2); }
.nav-done .nav-node-dot { background: var(--g2); box-shadow: 0 0 5px rgba(59,255,122,.5); }
.nav-done .nav-name { color: var(--g1); }

/* ---------- standalone console text ---------- */
.big-title.glitch { color: var(--g3); }
.big-title.glitch::before { color: var(--g3); }
.big-title.glitch::after { color: var(--g4); }
.big-title.glitch.green::before, .big-title.glitch.green::after { color: var(--g3); }

/* ---------- directive buttons (admin) ---------- */
.directive-btn {
  display: block; width: 100%; text-align: left; font-family: inherit;
  background: var(--bg3); color: var(--g2); border: 1px solid var(--g1);
  padding: .7rem .8rem; cursor: pointer; transition: none;
}
.directive-btn:hover { border-color: var(--g2); background: rgba(59,255,122,.07); transform: translateX(3px); }
.directive-btn .step-badge {
  float: right; color: var(--g1); font-size: 10px; border: 1px solid var(--g1); padding: 0 .3rem;
}
.directive-btn.btn-current { border-color: var(--g3); box-shadow: 0 0 14px rgba(59,255,122,.3); background: rgba(59,255,122,.08); }
.directive-btn.btn-current .step-badge { color: var(--g3); border-color: var(--g3); }
.directive-btn.btn-done { border-color: #0d7233; color: var(--g2); }
.directive-btn.btn-done .step-badge { color: var(--g2); }

/* ---------- event log ---------- */
.log-line { font-family: inherit; font-size: 12px; line-height: 1.7; border-bottom: 1px dashed rgba(20,85,43,.5); padding: .12rem 0; color: var(--g2); }
.log-tag { display: inline-block; min-width: 84px; margin-right: .4rem; color: var(--g1); }

/* ---------- toggle switch ---------- */
/* ---------- full-screen flash overlays ---------- */
.denied-overlay, .success-overlay {
  position: fixed; inset: 0; z-index: 95; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
}
.denied-overlay { background: rgba(30,0,0,.9); }
.success-overlay { background: rgba(0,16,6,.92); }
.denied-overlay.flash-denied { visibility: visible; animation: flashBig .8s ease-in 1 forwards; }
.success-overlay.flash-success { visibility: visible; animation: flashBig 1.6s ease-in 1 forwards; }
.alert-big { font-family: "VT323", "Share Tech Mono", monospace; font-size: clamp(3rem, 10vw, 6.5rem); letter-spacing: .08em; line-height: 1; }
@keyframes flashBig {
  0% { opacity: 0; }
  8% { opacity: 1; }
  45% { opacity: 1; transform: scale(1.03); }
  100% { opacity: 0; transform: scale(1.12); }
}

/* ---------- shake ---------- */
.shake { animation: shake .5s steps(6) 1; }
@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-6px); }
  40%, 60% { transform: translateX(6px); }
}

/* ---------- glitch text ---------- */
.glitch { position: relative; }
.glitch::before, .glitch::after { content: attr(data-text); position: absolute; inset: 0; overflow: hidden; }
.glitch::before { color: var(--red); animation: glitchA 2.4s infinite steps(2); clip-path: inset(0 0 55% 0); }
.glitch::after  { color: #ffd6d6; animation: glitchB 2.4s infinite steps(2); clip-path: inset(55% 0 0 0); }
.glitch.green::before { color: var(--g3); }
.glitch.green::after { color: var(--g4); }
@keyframes glitchA {
  0%, 91%, 100% { transform: translate(0,0); opacity: 0; }
  92% { transform: translate(-3px, 1px); opacity: .7; }
  95% { transform: translate(3px, -1px); opacity: .7; }
}
@keyframes glitchB {
  0%, 88%, 100% { transform: translate(0,0); opacity: 0; }
  89% { transform: translate(3px, -1px); opacity: .6; }
  94% { transform: translate(-3px, 1px); opacity: .6; }
}

/* ---------- news ticker ---------- */
.ticker { overflow: hidden; border-top: 1px solid var(--g1); background: var(--bg3); color: var(--g2); font-size: 12px; }
.ticker-track { display: flex; width: max-content; animation: marquee 34s linear infinite; }
.ticker-set { display: inline-flex; gap: 4rem; padding-right: 4rem; white-space: nowrap; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- scanning grid (minigame placeholder ambience) ---------- */
.scan-grid {
  background-image:
    linear-gradient(rgba(42,199,99,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,199,99,.06) 1px, transparent 1px);
  background-size: 22px 22px;
}
.sweep {
  position: absolute; top: 0; bottom: 0; width: 40%;
  background: linear-gradient(90deg, transparent, rgba(42,199,99,.16), transparent);
  animation: sweepX 2.2s ease-in-out infinite; pointer-events: none;
}
@keyframes sweepX { from { left: -40%; } to { left: 110%; } }
.switch { position: relative; display: inline-block; width: 52px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider { position: absolute; inset: 0; background: #04240f; border: 1px solid var(--g1); cursor: pointer; transition: none; }
.switch .slider::before { content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; background: var(--g1); transition: none; }
.switch input:checked + .slider { border-color: var(--red); background: #3a0a0a; }
.switch input:checked + .slider::before { left: auto; right: 2px; background: var(--red); box-shadow: 0 0 8px var(--red); }

/* ---------- progress bar ---------- */
.progress-bar { width: 100%; height: 16px; background: #02120a; border: 1px solid var(--g1); }
.progress-bar-inner {
  height: 100%; width: 0%;
  background: repeating-linear-gradient(90deg, var(--g3) 0 5px, #0c4a24 5px 8px);
  transition: width .3s ease; box-shadow: 0 0 8px rgba(59,255,122,.5);
}

/* ---------- file browser ---------- */
.file-row { border-bottom: 1px solid rgba(20,85,43,.35); }
.file-row:hover { background: rgba(59,255,122,.05); }
.critical-row td:last-child::after { content: "◈"; color: var(--red); margin-left: .5rem; }
.critical-row .file-name { color: var(--g4); }
input[type="checkbox"].file-check { accent-color: var(--g3); width: 14px; height: 14px; }