/* ===========================================================================
 * Jarvis HUD — Iron Man inspired, LeaseFlorida branded.
 * Cyan + gold accents on near-black. Monospace. Scanlines, brackets, panels.
 * =========================================================================== */

:root {
  --bg-0: #02060d;
  --bg-1: #050a14;
  --bg-2: #0a1424;
  --cyan: #4ec9ff;
  --cyan-soft: rgba(78, 201, 255, 0.35);
  --cyan-faint: rgba(78, 201, 255, 0.15);
  --cyan-ghost: rgba(78, 201, 255, 0.06);
  --gold: #ffb84c;
  --gold-soft: rgba(255, 184, 76, 0.5);
  --red: #ff5366;
  --green: #4eff9d;
  --ink: #d7e6ff;
  --ink-dim: #6e84a8;
  --mono: "SF Mono", "Roboto Mono", "Menlo", monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  background: radial-gradient(circle at 50% 40%, var(--bg-2) 0%, var(--bg-1) 45%, var(--bg-0) 100%);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* --- Background HUD layers --- */
.hud-grid {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(78, 201, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78, 201, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 45%, black 0%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 45%, black 0%, transparent 85%);
  pointer-events: none;
  z-index: 0;
}
.hud-glow {
  position: fixed; inset: 0;
  background: radial-gradient(circle at 50% 45%, rgba(78, 201, 255, 0.16) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
  animation: pulse-bg 5s ease-in-out infinite;
}
.hud-scanline {
  position: fixed; left: 0; right: 0; top: 0;
  height: 100vh;
  background: linear-gradient(to bottom, transparent 0%, rgba(78, 201, 255, 0.08) 49%, rgba(78, 201, 255, 0.18) 50%, rgba(78, 201, 255, 0.08) 51%, transparent 100%);
  background-size: 100% 220vh;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 1;
  animation: scan 9s linear infinite;
}
@keyframes scan {
  0%   { background-position: 0 -110vh; }
  100% { background-position: 0 220vh; }
}
@keyframes pulse-bg {
  0%, 100% { opacity: 0.75; }
  50% { opacity: 1; }
}

/* --- Corner targeting brackets --- */
.corner {
  position: fixed;
  width: 22px; height: 22px;
  pointer-events: none;
  z-index: 2;
  border: 1.5px solid var(--cyan);
  opacity: 0.85;
  box-shadow: 0 0 8px var(--cyan-faint);
}
.corner.tl { top: 14px; left: 14px; border-right: none; border-bottom: none; }
.corner.tr { top: 14px; right: 14px; border-left: none; border-bottom: none; }
.corner.bl { bottom: 14px; left: 14px; border-right: none; border-top: none; }
.corner.br { bottom: 14px; right: 14px; border-left: none; border-top: none; }

/* --- Layout --- */
main {
  position: relative;
  z-index: 2;
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 32px 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 100vh;
}

/* --- Top bar --- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 12px 18px;
  border: 1px solid var(--cyan-faint);
  border-radius: 4px;
  background: rgba(10, 20, 36, 0.55);
  backdrop-filter: blur(4px);
}
.logo-block { display: flex; align-items: center; gap: 14px; }
.brand-logo {
  height: 32px;
  width: auto;
  filter: drop-shadow(0 0 6px var(--cyan-faint));
}
.brand-meta { display: flex; flex-direction: column; gap: 2px; }
.brand-line {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 2.5px;
}
.brand-line.dim { color: var(--ink-dim); }

.topbar-readout {
  display: flex;
  gap: 22px;
}
.topbar-readout .kv { flex-direction: column; align-items: flex-end; gap: 0; }
.topbar-readout .k { font-size: 9px; }
.topbar-readout .v { font-size: 12px; }

/* --- Stage (panels + reactor) --- */
.stage {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  gap: 18px;
  align-items: stretch;
  min-height: 360px;
}

/* --- Side panels --- */
.panel {
  border: 1px solid var(--cyan-faint);
  border-radius: 4px;
  background: rgba(10, 20, 36, 0.55);
  backdrop-filter: blur(4px);
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--mono);
  position: relative;
}
.panel::before {
  content: "";
  position: absolute;
  top: 8px; bottom: 8px;
  width: 2px;
  background: var(--cyan);
  opacity: 0.4;
  box-shadow: 0 0 6px var(--cyan-soft);
}
.panel-left::before { left: 0; }
.panel-right::before { right: 0; }
.panel-title {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 2.5px;
  margin-bottom: 6px;
  text-shadow: 0 0 6px var(--gold-soft);
}
.kv {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  font-size: 11px;
}
.kv .k {
  color: var(--ink-dim);
  letter-spacing: 1.5px;
}
.kv .v {
  color: var(--ink);
  letter-spacing: 1px;
}
.kv .v.go { color: var(--green); text-shadow: 0 0 6px rgba(78, 255, 157, 0.4); }
.kv.tight { margin-top: -4px; font-size: 10px; }

.bar {
  height: 4px;
  background: rgba(78, 201, 255, 0.12);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--cyan), var(--gold));
  box-shadow: 0 0 8px var(--cyan-soft);
}

/* --- "// SAY" command cheat sheet --- */
.say-panel { gap: 10px; }
.say-group { display: flex; flex-direction: column; gap: 2px; padding-bottom: 6px; border-bottom: 1px dashed rgba(78,201,255,0.12); }
.say-group:last-of-type { border-bottom: none; padding-bottom: 0; }
.say-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--gold);
  text-shadow: 0 0 5px var(--gold-soft);
}
.say-label.say-ok { color: var(--green); text-shadow: 0 0 5px rgba(78,255,157,0.4); }
.say-label.say-no { color: var(--red); text-shadow: 0 0 5px rgba(255,83,102,0.4); }
.say-label.say-wake { color: var(--cyan); text-shadow: 0 0 5px var(--cyan-soft); }
.say-cmd {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink);
  letter-spacing: 0.4px;
  line-height: 1.35;
}
.say-foot {
  margin-top: auto;
  padding-top: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-dim);
  letter-spacing: 1.5px;
  border-top: 1px dashed rgba(78,201,255,0.12);
}
.say-foot .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-dim); }
.say-foot .dot.ok { background: var(--green); box-shadow: 0 0 6px rgba(78,255,157,0.6); }

/* --- Arc reactor --- */
.reactor-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 20px;
}
.compass {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 2px;
  opacity: 0.7;
}
.compass.n { top: 4px;    left: 50%; transform: translateX(-50%); }
.compass.s { bottom: 56px; left: 50%; transform: translateX(-50%); }
.compass.e { right: 12px; top: 50%;  transform: translateY(-50%); }
.compass.w { left: 12px;  top: 50%;  transform: translateY(-50%); }

.reactor {
  position: relative;
  width: 280px;
  height: 280px;
  display: grid;
  place-items: center;
}
.arc-svg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}
.arc-rotate {
  transform-origin: 160px 160px;
  animation: spin 14s linear infinite;
}
.tick-marks { animation: spin-rev 26s linear infinite; transform-origin: 160px 160px; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-rev { to { transform: rotate(-360deg); } }

.wave {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 220ms;
}
.core {
  position: relative;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle, #d2f3ff 0%, var(--cyan) 38%, #0d4a72 82%);
  box-shadow:
    0 0 30px var(--cyan),
    0 0 70px var(--cyan-soft),
    inset 0 0 22px rgba(255, 255, 255, 0.55);
  animation: core-pulse 2.6s ease-in-out infinite;
  display: grid;
  place-items: center;
}
.lf-cross {
  width: 44px;
  height: 44px;
  opacity: 0.92;
  filter: drop-shadow(0 0 4px rgba(255,255,255,0.4));
}

/* States */
.reactor-wrap.listening .core {
  background: radial-gradient(circle, #ffe6e9 0%, var(--red) 38%, #5a1822 82%);
  box-shadow: 0 0 32px var(--red), 0 0 80px rgba(255, 83, 102, 0.5);
  animation: core-pulse 1s ease-in-out infinite;
}
.reactor-wrap.listening .wave { opacity: 1; }
.reactor-wrap.listening .compass { color: var(--red); }

.reactor-wrap.thinking .core {
  background: radial-gradient(circle, #fff2d0 0%, var(--gold) 38%, #6a4400 82%);
  box-shadow: 0 0 32px var(--gold), 0 0 80px var(--gold-soft);
  animation: core-pulse 1.5s ease-in-out infinite;
}
.reactor-wrap.thinking .compass { color: var(--gold); }
.reactor-wrap.thinking .arc-rotate { animation-duration: 4s; }

.reactor-wrap.speaking .core { animation: core-speak 0.55s ease-in-out infinite; }
.reactor-wrap.error .core {
  background: radial-gradient(circle, #ffd0d6 0%, var(--red) 38%, #4a0d15 82%);
  box-shadow: 0 0 26px var(--red);
  animation: none;
}

@keyframes core-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}
@keyframes core-speak {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.reactor-readout {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border: 1px solid var(--cyan-faint);
  border-radius: 999px;
  background: rgba(10, 20, 36, 0.7);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--cyan);
  text-transform: uppercase;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-soft);
}
.reactor-wrap.listening .dot { background: var(--red); box-shadow: 0 0 10px rgba(255, 83, 102, 0.7); }
.reactor-wrap.thinking  .dot { background: var(--gold); box-shadow: 0 0 10px rgba(255, 184, 76, 0.7); }
.reactor-wrap.speaking  .dot { background: var(--green); box-shadow: 0 0 10px rgba(78, 255, 157, 0.7); }
.reactor-wrap.error     .dot { background: var(--red); }

.hint {
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-dim);
  letter-spacing: 3px;
}

.hud-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.arm-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(78, 201, 255, 0.08);
  border: 1px solid var(--cyan-faint);
  border-radius: 4px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2.5px;
  cursor: pointer;
  transition: background 80ms, box-shadow 80ms, color 80ms;
}
.arm-btn:hover {
  background: rgba(78, 201, 255, 0.18);
  box-shadow: 0 0 12px var(--cyan-faint);
}
.arm-led {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ink-dim);
  box-shadow: none;
}
.arm-btn.on {
  color: var(--gold);
  border-color: var(--gold-soft);
  background: rgba(255, 184, 76, 0.08);
}
.arm-btn.on:hover { box-shadow: 0 0 14px var(--gold-soft); }
.arm-btn.on .arm-led {
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  animation: arm-pulse 1.2s ease-in-out infinite;
}
@keyframes arm-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* Make the reactor visually click-able */
.reactor { cursor: pointer; }
.reactor:hover .core { box-shadow: 0 0 38px var(--cyan), 0 0 80px var(--cyan-soft), inset 0 0 24px rgba(255,255,255,0.65); }

kbd {
  background: rgba(78, 201, 255, 0.12);
  border: 1px solid var(--cyan-faint);
  border-radius: 3px;
  padding: 1px 7px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--cyan);
}

/* --- Log --- */
.log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  max-height: 28vh;
  padding-right: 4px;
}
.bubble {
  padding: 12px 16px;
  border-radius: 4px;
  max-width: 88%;
  line-height: 1.45;
  font-size: 14.5px;
  white-space: pre-wrap;
  border: 1px solid var(--cyan-faint);
  background: rgba(10, 20, 36, 0.7);
  backdrop-filter: blur(4px);
  position: relative;
}
.bubble.user {
  align-self: flex-end;
  border-color: rgba(78, 201, 255, 0.35);
  background: rgba(20, 40, 64, 0.7);
}
.bubble.jarvis {
  align-self: flex-start;
  border-color: var(--cyan-soft);
  box-shadow: 0 0 18px var(--cyan-ghost);
}
.bubble.error {
  align-self: stretch;
  border-color: rgba(255, 83, 102, 0.6);
  background: rgba(58, 22, 32, 0.7);
  color: #ffb3bf;
}
.bubble small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--cyan);
  margin-bottom: 6px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.75;
}

/* --- Footer --- */
footer {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: auto;
}
.text-fallback {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(10, 20, 36, 0.55);
  border: 1px solid var(--cyan-faint);
  border-radius: 4px;
}
.prompt-prefix {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 16px;
}
#text-input {
  flex: 1;
  padding: 8px 4px;
  background: transparent;
  border: none;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.5px;
  outline: none;
}
#text-input::placeholder { color: var(--ink-dim); letter-spacing: 2px; }

button {
  padding: 8px 16px;
  background: rgba(78, 201, 255, 0.08);
  border: 1px solid var(--cyan-faint);
  border-radius: 3px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 80ms, box-shadow 80ms;
}
button:hover { background: rgba(78, 201, 255, 0.18); box-shadow: 0 0 14px var(--cyan-faint); }
.reset {
  background: transparent;
  color: var(--ink-dim);
  border-color: transparent;
}
.reset:hover { color: var(--cyan); border-color: var(--cyan-faint); background: rgba(78, 201, 255, 0.05); }

.log::-webkit-scrollbar { width: 6px; }
.log::-webkit-scrollbar-thumb { background: var(--cyan-faint); border-radius: 3px; }
.log::-webkit-scrollbar-track { background: transparent; }

/* --- Mobile / narrow --- */
@media (max-width: 880px) {
  .stage { grid-template-columns: 1fr; }
  .panel { display: none; } /* keep the focus on the reactor on small screens */
  .topbar { flex-direction: column; gap: 10px; align-items: flex-start; }
  .topbar-readout { width: 100%; justify-content: space-between; }
}