:root {
  --cyan: #4ee3ff;
  --cyan-soft: #8fefff;
  --cyan-dim: #1c5866;
  --cyan-faint: rgba(78,227,255,0.08);
  --bg: #030c11;
  --panel-bg: rgba(6,26,33,0.55);
  --danger: #ff3b6b;
  --warn: #ffb020;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--cyan);
  font-family: "Consolas", "Courier New", monospace;
  overflow: hidden;
}

.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(78,227,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,227,255,0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  z-index: 0;
  pointer-events: none;
}

.grid-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 45%, transparent 0%, #030c11 85%);
}

.hud {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 16px 22px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--cyan-dim);
  padding-bottom: 10px;
  text-shadow: 0 0 6px rgba(78,227,255,0.6);
}

.clock #time { font-size: 26px; letter-spacing: 2px; }
.clock #date { font-size: 11px; opacity: 0.65; text-transform: uppercase; }

.title {
  font-size: 20px;
  letter-spacing: 6px;
  font-weight: bold;
}

.status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2s infinite ease-in-out;
}

.dot.small { width: 6px; height: 6px; display: inline-block; margin-left: 6px; }

.dot.falando { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.dot.ouvindo, .dot.processando { background: var(--danger); box-shadow: 0 0 10px var(--danger); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.columns {
  flex: 1;
  display: grid;
  grid-template-columns: 260px 1fr 280px;
  gap: 18px;
  min-height: 0;
  padding: 16px 0;
}

.col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
}

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--cyan-dim);
  border-radius: 6px;
  padding: 10px 12px;
  position: relative;
  backdrop-filter: blur(2px);
}

.panel::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 14px; height: 14px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.panel::after {
  content: "";
  position: absolute;
  bottom: -1px; right: -1px;
  width: 14px; height: 14px;
  border-bottom: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
}

.panel-title {
  font-size: 10px;
  letter-spacing: 2px;
  opacity: 0.75;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.panel-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.panel-title-row .panel-title {
  margin-bottom: 0;
}

.toggle-btn {
  background: transparent;
  border: 1px solid var(--cyan-dim);
  color: var(--cyan-soft);
  font-family: inherit;
  font-size: 9px;
  letter-spacing: 1px;
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  text-transform: uppercase;
}

.toggle-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.toggle-btn.ativo {
  background: var(--cyan);
  color: #001014;
  border-color: var(--cyan);
}

.panel-sub {
  font-size: 13px;
  color: var(--cyan-soft);
  line-height: 1.4;
  min-height: 18px;
  word-break: break-word;
}

.bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 46px;
}

.bars .bar {
  flex: 1;
  background: linear-gradient(to top, var(--cyan-dim), var(--cyan));
  border-radius: 1px;
  animation: barwave 1.4s ease-in-out infinite;
}

@keyframes barwave {
  0%, 100% { transform: scaleY(0.3); }
  50% { transform: scaleY(1); }
}

.sparkline { width: 100%; height: 70px; }
.sparkline path { fill: none; stroke: var(--cyan); stroke-width: 1.5; }
.sparkline .fill { fill: var(--cyan-faint); stroke: none; }

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  font-size: 11px;
}

.info-grid .k { opacity: 0.55; }
.info-grid .v { color: var(--cyan-soft); }

.core-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  gap: 14px;
}

.core-wrap {
  position: relative;
  width: min(46vh, 30vw);
  aspect-ratio: 1;
}

.core-rings { width: 100%; height: 100%; overflow: visible; }

.ring {
  fill: none;
  stroke: var(--cyan-dim);
  stroke-width: 1.5;
}

.ring-outer {
  stroke: var(--cyan);
  stroke-opacity: 0.5;
  stroke-dasharray: 4 10;
  animation: spin 40s linear infinite;
  transform-origin: 200px 200px;
}

.ring-dash {
  stroke-dasharray: 2 6;
  animation: spin 25s linear infinite reverse;
  transform-origin: 200px 200px;
}

.ring-mid {
  stroke: var(--cyan);
  stroke-opacity: 0.7;
  stroke-dasharray: 40 8 6 8 20 12;
  animation: spin 18s linear infinite;
  transform-origin: 200px 200px;
}

.ring-inner {
  stroke: var(--cyan);
  stroke-opacity: 0.9;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

#voiceBars rect {
  fill: var(--cyan);
  transition: height 0.08s ease, y 0.08s ease;
}

.core-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(12px, 1.6vw, 16px);
  letter-spacing: 3px;
  text-shadow: 0 0 14px var(--cyan);
  pointer-events: none;
}

.core-wrap.falando .ring-inner { animation: coreglow 0.5s infinite alternate; }
.core-wrap.ouvindo .ring-inner,
.core-wrap.processando .ring-inner,
.core-wrap.mic-ativo .ring-inner { stroke: var(--danger); animation: coreglow-red 0.6s infinite alternate; }

@keyframes coreglow {
  from { filter: drop-shadow(0 0 4px var(--cyan)); }
  to { filter: drop-shadow(0 0 22px var(--cyan)); }
}

@keyframes coreglow-red {
  from { filter: drop-shadow(0 0 4px var(--danger)); }
  to { filter: drop-shadow(0 0 18px var(--danger)); }
}

.lastspeech {
  max-width: 60ch;
  text-align: center;
  font-size: 15px;
  min-height: 22px;
  text-shadow: 0 0 6px rgba(78,227,255,0.6);
}

.cam-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border: 1px solid var(--cyan-dim);
  border-radius: 4px;
  overflow: hidden;
  background: #000;
}

.cam-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.3) contrast(1.05) hue-rotate(-6deg);
  opacity: 0.9;
}

.log {
  flex: 1;
  overflow-y: auto;
  font-size: 11.5px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  max-height: 22vh;
}

.log::-webkit-scrollbar { width: 4px; }
.log::-webkit-scrollbar-thumb { background: var(--cyan-dim); }

.log .entry .quem { opacity: 0.55; margin-right: 5px; }
.log .entry.jarvis { color: var(--cyan-soft); }
.log .entry.senhor { color: #8affc1; }

.inputbar {
  display: flex;
  gap: 10px;
  padding-top: 6px;
}

.inputbar input {
  flex: 1;
  background: rgba(6,26,33,0.7);
  border: 1px solid var(--cyan-dim);
  color: var(--cyan);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 13px;
  border-radius: 4px;
  outline: none;
}

.inputbar input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(78,227,255,0.4);
}

.inputbar button {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  padding: 10px 22px;
  cursor: pointer;
  font-family: inherit;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 12px;
}

.mic-btn.ativo {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
  animation: pulse 1.2s infinite ease-in-out;
}

.inputbar button:hover {
  background: var(--cyan);
  color: #001014;
}

@media (max-width: 1000px) {
  html, body { overflow-y: auto; }
  .hud { height: auto; min-height: 100vh; }
  .columns { grid-template-columns: 1fr; overflow: visible; }
  .core-wrap { width: 70vw; max-width: 320px; }
  .title { font-size: 15px; letter-spacing: 3px; }
  .clock #time { font-size: 20px; }
  .log { max-height: 30vh; }
  .cam-frame { aspect-ratio: 16/9; }
}