:root {
  --accent: #ffaa4a;
  --hilite: #ffc46a;
  --accent-dim: #8a5a24;
  --accent-faint: rgba(255, 170, 74, 0.14);
  --panel-wash: rgba(46, 26, 8, 0.42);
  --border: rgba(255, 170, 74, 0.28);
  --border-strong: rgba(255, 196, 106, 0.55);
  --grid-line: rgba(255, 170, 74, 0.045);
  --red: #ff6052;
  --bg-hi: #140b04;
  --bg-lo: #030201;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  background: radial-gradient(ellipse 130% 100% at 50% 42%, var(--bg-hi), var(--bg-lo) 75%);
  color: var(--accent);
  font-family: "Rajdhani", "Segoe UI", sans-serif;
  height: 100vh;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

#hologram { position: fixed; inset: 0; z-index: 1; display: block; }

/* boot-in: HUD overlay fades in ~0.9s after the core starts animating
   (the core's own scale/fade ramp is handled inside the render loop) */
#hud { opacity: 0; animation: hudboot 0.9s ease-out 0.9s forwards; }
body.booting #hud { opacity: 0; }
@keyframes hudboot { from { opacity: 0; } to { opacity: 1; } }

code, .mono, #clock, .console-log, #input, .console-input button,
.meter b, .sublist b, #statedesc, .console-head h2 + *, .console-log .tag {
  font-family: "JetBrains Mono", "Consolas", monospace;
}

/* ================= HUD grid overlay ================= */
#hud {
  position: fixed; inset: 0; z-index: 5; pointer-events: none;
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: 300px 1fr 340px;
  gap: 0;
  padding: 18px 26px;
}

.vignette {
  position: fixed; inset: 0; z-index: 3; pointer-events: none;
  background: radial-gradient(ellipse 78% 78% at 50% 50%, transparent 45%, rgba(3,2,1,0.55) 78%, rgba(3,2,1,0.92) 100%);
}
.scanlines {
  position: fixed; inset: 0; z-index: 4; pointer-events: none; opacity: .5;
  background: repeating-linear-gradient(180deg, rgba(255,170,74,0.045) 0px, rgba(255,170,74,0.045) 1px, transparent 1px, transparent 3px);
  mix-blend-mode: screen;
}

/* corner brackets */
.corner { position: fixed; width: 46px; height: 46px; z-index: 6; pointer-events: none; opacity: .85; }
.corner::before, .corner::after { content: ""; position: absolute; background: var(--accent); box-shadow: 0 0 6px rgba(255,170,74,.6); }
.corner.tl { top: 14px; left: 14px; }
.corner.tr { top: 14px; right: 14px; }
.corner.bl { bottom: 14px; left: 14px; }
.corner.br { bottom: 14px; right: 14px; }
.corner.tl::before, .corner.tr::before, .corner.bl::before, .corner.br::before { width: 100%; height: 2px; }
.corner.tl::after, .corner.tr::after, .corner.bl::after, .corner.br::after { width: 2px; height: 100%; }
.corner.tl::before { top: 0; left: 0; } .corner.tl::after { top: 0; left: 0; }
.corner.tr::before { top: 0; right: 0; } .corner.tr::after { top: 0; right: 0; }
.corner.bl::before { bottom: 0; left: 0; } .corner.bl::after { bottom: 0; left: 0; }
.corner.br::before { bottom: 0; right: 0; } .corner.br::after { bottom: 0; right: 0; }

.tickstrip { position: fixed; top: 12%; bottom: 12%; width: 10px; z-index: 6; pointer-events: none; opacity: .55;
  background-image: repeating-linear-gradient(180deg, var(--accent-dim) 0 1px, transparent 1px 14px); }
.tickstrip.left { left: 4px; }
.tickstrip.right { right: 4px; }

/* ================= top bar ================= */
.hud-top {
  grid-column: 1 / 4; grid-row: 1;
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 12px; margin-bottom: 8px; position: relative;
}
.hud-top::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 20%, var(--border-strong) 80%, transparent);
}
.wordmark { font-size: 26px; font-weight: 700; letter-spacing: 0.52em; color: var(--hilite);
  text-shadow: 0 0 16px rgba(255,196,106,.55), 0 0 40px rgba(255,140,40,.25); }
.subtitle { font-size: 10px; letter-spacing: 5px; color: var(--accent-dim); margin-top: 4px; }
.linkblock { display: flex; align-items: center; gap: 8px; font-size: 10px; letter-spacing: 3px; color: var(--accent); }
.linkdot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
.clockblock { text-align: right; }
#clock { font-size: 26px; letter-spacing: 4px; color: var(--hilite); text-shadow: 0 0 14px rgba(255,196,106,.5); font-variant-numeric: tabular-nums; }
#date { font-size: 9px; letter-spacing: 3px; color: var(--accent-dim); margin-top: 2px; }

/* ================= panels shared ================= */
.hud-panel {
  position: relative; pointer-events: auto;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--panel-wash), transparent 70%);
  padding: 12px 14px 10px; margin-bottom: 14px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  backdrop-filter: blur(3px);
}
.hud-panel::before { content: ""; position: absolute; top: 0; left: 0; width: 30px; height: 2px; background: var(--accent); }
.hud-panel h2 { font-size: 10px; letter-spacing: 4px; color: var(--hilite); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.hud-panel h2::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, rgba(255,196,106,.5), transparent); }

/* ================= left column ================= */
.hud-left { grid-column: 1; grid-row: 2; align-self: start; }
.sublist { list-style: none; font-size: 10px; letter-spacing: 1.5px; }
.sublist li { display: flex; align-items: center; gap: 8px; padding: 5px 0; border-bottom: 1px solid rgba(255,170,74,.10); color: var(--accent-dim); }
.sublist li:last-child { border-bottom: none; }
.sublist b { margin-left: auto; color: var(--hilite); font-size: 9px; letter-spacing: 1px; }
.sdot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-dim); flex-shrink: 0; }
.sdot.on { background: var(--accent); box-shadow: 0 0 6px var(--accent); }

.meter { display: grid; grid-template-columns: 34px 1fr 34px; align-items: center; gap: 8px; font-size: 9px; letter-spacing: 1.5px; margin-bottom: 9px; color: var(--accent-dim); }
.mtrack { height: 5px; background: rgba(255,170,74,.08); position: relative; overflow: hidden; }
.mtrack i { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent-dim), var(--accent) 70%, var(--hilite)); box-shadow: 0 0 8px rgba(255,170,74,.6); transition: width .5s ease; }
.meter b { text-align: right; color: var(--hilite); }

/* ================= right column: console ================= */
.hud-right { grid-column: 3; grid-row: 2; display: flex; flex-direction: column; min-height: 0; }
.console-panel { flex: 1; display: flex; flex-direction: column; min-height: 0; padding: 0; overflow: hidden; }
.console-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px 8px; border-bottom: 1px solid var(--border); }
.console-head h2 { margin: 0; }
.voicetoggle {
  pointer-events: auto; cursor: pointer; display: flex; align-items: center; gap: 6px;
  background: rgba(255,170,74,.06); border: 1px solid var(--border-strong); color: var(--accent);
  font-family: "Rajdhani", sans-serif; font-size: 9px; letter-spacing: 2px; padding: 6px 10px;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  transition: background .2s, color .2s;
}
.voicetoggle:hover { background: rgba(255,170,74,.18); }
.voicetoggle .sdot { background: var(--accent-dim); }
.voicetoggle.on { color: var(--hilite); border-color: var(--hilite); background: rgba(255,196,106,.16); }
.voicetoggle.on .sdot { background: var(--hilite); box-shadow: 0 0 8px var(--hilite); animation: blink 1.1s ease-in-out infinite; }

.console-body { position: relative; height: 300px; flex-shrink: 0; overflow: hidden; }
#coderain { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; }
.console-log { position: relative; z-index: 1; height: 100%; overflow-y: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 7px; scrollbar-width: thin; scrollbar-color: var(--accent-dim) transparent; }
.console-log .line { font-size: 11px; line-height: 1.45; text-transform: none; letter-spacing: .2px; white-space: pre-wrap; animation: msgin .2s ease; }
@keyframes msgin { from { opacity: 0; transform: translateY(4px); } }
.console-log .tag { font-size: 9px; letter-spacing: 2px; margin-right: 6px; padding: 1px 5px; opacity: .9; }
.console-log .line.you .tag { color: var(--hilite); border: 1px solid var(--hilite); }
.console-log .line.you { color: #ffe6c2; }
.console-log .line.jvs .tag { color: var(--accent); border: 1px solid var(--accent); }
.console-log .line.jvs { color: #ffdcae; }
.console-log .line.sys .tag { color: var(--accent-dim); border: 1px solid var(--accent-dim); }
.console-log .line.sys { color: var(--accent-dim); font-size: 10px; }
.console-log .typing { font-size: 10px; color: var(--accent-dim); letter-spacing: 2px; }
.console-log .typing::after { content: "…"; animation: dots 1s steps(3) infinite; }
@keyframes dots { 0%{content:"";} 33%{content:".";} 66%{content:"..";} }

.console-input { display: flex; align-items: center; border-top: 1px solid var(--border); background: rgba(255,170,74,.03); pointer-events: auto; }
.console-input .prompt { padding: 0 0 0 12px; color: var(--hilite); font-family: "JetBrains Mono", monospace; }
.console-input input { flex: 1; background: transparent; border: none; outline: none; color: var(--hilite); padding: 12px; font-family: "JetBrains Mono", monospace; font-size: 12px; text-transform: none; }
.console-input input::placeholder { color: var(--accent-dim); text-transform: uppercase; letter-spacing: 1px; }
.console-input button { padding: 0 20px; height: 100%; cursor: pointer; background: linear-gradient(180deg, rgba(255,170,74,.16), rgba(255,170,74,.05)); border: none; border-left: 1px solid var(--border); color: var(--hilite); font-family: "Rajdhani", sans-serif; font-size: 11px; letter-spacing: 3px; align-self: stretch; }
.console-input button:hover { background: rgba(255,170,74,.28); }

/* ================= bottom bar ================= */
.hud-bottom {
  grid-column: 1 / 4; grid-row: 3;
  display: grid; grid-template-columns: 220px 1fr 460px; align-items: center; gap: 20px;
  padding-top: 10px; margin-top: 8px; position: relative;
}
.hud-bottom::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 20%, var(--border-strong) 80%, transparent); }
.state-info #statename { font-size: 16px; letter-spacing: 4px; color: var(--hilite); text-shadow: 0 0 10px rgba(255,196,106,.5); }
.state-info #statedesc { font-size: 10px; color: var(--accent-dim); letter-spacing: 1px; text-transform: none; margin-top: 3px; }
#waveform { width: 100%; height: 46px; display: block; }
.state-buttons { display: flex; gap: 8px; justify-content: flex-end; pointer-events: auto; }
.statebtn {
  cursor: pointer; background: rgba(255,170,74,.05); border: 1px solid var(--border); color: var(--accent-dim);
  font-family: "Rajdhani", sans-serif; font-size: 10px; letter-spacing: 2px; padding: 8px 10px;
  display: flex; align-items: center; gap: 6px;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background .2s, color .2s, border-color .2s;
}
.statebtn i { font-style: normal; opacity: .6; font-size: 9px; }
.statebtn:hover { background: rgba(255,170,74,.14); color: var(--accent); }
.statebtn.active { color: var(--hilite); border-color: var(--hilite); background: rgba(255,196,106,.16); box-shadow: 0 0 12px rgba(255,196,106,.2); }

/* ================= mobile ================= */
@media (max-width: 1150px) {
  body, #hud { height: auto; min-height: 100vh; overflow: auto; }
  .scanlines { display: none; }
  #hud { grid-template-columns: 1fr; grid-template-rows: auto auto auto auto; }
  .hud-top, .hud-left, .hud-right, .hud-bottom { grid-column: 1; }
  .hud-bottom { grid-template-columns: 1fr; text-align: center; }
  .state-buttons { justify-content: center; flex-wrap: wrap; }
  .wordmark { font-size: 18px; letter-spacing: .3em; }
}