/* ═══════════════════════════════════════════════════════════════════
   JARVIS HUD — Visual Iron Man / Tony Stark
   Fase 1: Tema base, grid, neon, glassmorphism, scanlines
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Share+Tech+Mono&family=Rajdhani:wght@300;400;500;600&display=swap');

/* ── Variáveis ─────────────────────────────────────────────────── */
:root {
  --bg-deep:       #000610;
  --bg-panel:      rgba(0, 18, 40, 0.82);
  --bg-panel-dark: rgba(0, 8, 22, 0.92);
  --border:        rgba(0, 180, 230, 0.4);
  --border-bright: #00d4ff;
  --glow-blue:     #00d4ff;
  --glow-dim:      rgba(0, 212, 255, 0.15);
  --neon-green:    #00ff88;
  --neon-orange:   #ff6b00;
  --neon-red:      #ff2244;
  --text-primary:  #b8e4f8;
  --text-bright:   #e8f8ff;
  --text-dim:      rgba(160, 210, 240, 0.5);
  --text-label:    rgba(0, 212, 255, 0.7);
  --font-hud:      'Orbitron', monospace;
  --font-data:     'Share Tech Mono', monospace;
  --font-body:     'Rajdhani', sans-serif;
  --radius:        4px;
  --panel-shadow:  0 0 20px rgba(0,180,230,0.12), 0 0 60px rgba(0,100,180,0.06);
}

/* ── Reset parcial (só dentro do HUD) ──────────────────────────── */
#hud-root *, #hud-root *::before, #hud-root *::after {
  box-sizing: border-box;
}

/* ── Container raiz do HUD ──────────────────────────────────────── */
/* Funciona tanto como página completa (/hud) quanto dentro de uma aba */
#hud-root {
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Fundo: grade de perspectiva animada (dentro do container) ─── */
#hud-root::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,140,200,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,140,200,0.08) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridDrift 60s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes gridDrift {
  0%   { background-position: 0 0; }
  100% { background-position: 50px 50px; }
}

/* ── Scanlines overlay (dentro do container) ────────────────────── */
#hud-root::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0,0,0,0.04) 0px,
    rgba(0,0,0,0.04) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 9998;
}

/* ── Vinheta nas bordas ─────────────────────────────────────────── */
.hud-vignette {
  position: absolute; inset: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 60%,
    rgba(0,4,16,0.7) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* ══════════════════════════════════════════════════════════════════
   LAYOUT PRINCIPAL
   ══════════════════════════════════════════════════════════════════ */
#hud-root {
  /* Quando dentro de uma aba: ocupa toda a área disponível */
  width: 100%;
  height: calc(100vh - 110px); /* altura da viewport menos header + nav do dashboard */
  min-height: 500px;
  display: grid;
  grid-template-rows: 48px 1fr 38px;
  grid-template-columns: 240px 1fr 260px;
  grid-template-areas:
    "topbar topbar topbar"
    "left   center right"
    "dock   dock   dock";
  gap: 5px;
  padding: 5px;
  z-index: 2;
}

/* ══════════════════════════════════════════════════════════════════
   TOPBAR
   ══════════════════════════════════════════════════════════════════ */
#hud-topbar {
  grid-area: topbar;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  background: var(--bg-panel-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--panel-shadow), inset 0 -1px 0 rgba(0,212,255,0.2);
  position: relative;
  overflow: hidden;
}

/* linha brilhante na base do topbar */
#hud-topbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glow-blue), transparent);
  animation: scanH 4s ease-in-out infinite;
}
@keyframes scanH {
  0%, 100% { opacity: 0.3; transform: scaleX(0.3); }
  50%       { opacity: 1;   transform: scaleX(1); }
}

.hud-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.hud-logo-icon {
  width: 32px; height: 32px;
  border: 2px solid var(--glow-blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-hud);
  font-size: 12px; font-weight: 900;
  color: var(--glow-blue);
  text-shadow: 0 0 10px var(--glow-blue);
  box-shadow: 0 0 12px rgba(0,212,255,0.4), inset 0 0 8px rgba(0,212,255,0.1);
  animation: iconPulse 3s ease-in-out infinite;
}
@keyframes iconPulse {
  0%, 100% { box-shadow: 0 0 12px rgba(0,212,255,0.4), inset 0 0 8px rgba(0,212,255,0.1); }
  50%       { box-shadow: 0 0 24px rgba(0,212,255,0.7), inset 0 0 14px rgba(0,212,255,0.2); }
}

.hud-logo-text {
  font-family: var(--font-hud);
  font-size: 18px;
  font-weight: 900;
  color: var(--glow-blue);
  text-shadow: 0 0 14px var(--glow-blue);
  letter-spacing: 6px;
}

.hud-logo-sub {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.hud-sep {
  width: 1px; height: 30px;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
  flex-shrink: 0;
}

.hud-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}
.hud-stat-label {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-label);
  letter-spacing: 2px;
}
.hud-stat-value {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-bright);
  text-shadow: 0 0 8px rgba(0,212,255,0.5);
}

.hud-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green);
  animation: dotBlink 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes dotBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.hud-clock {
  margin-left: auto;
  text-align: right;
  flex-shrink: 0;
}
.hud-clock-time {
  font-family: var(--font-hud);
  font-size: 16px;
  color: var(--text-bright);
  text-shadow: 0 0 10px rgba(0,212,255,0.6);
  letter-spacing: 2px;
}
.hud-clock-date {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 2px;
}

/* ══════════════════════════════════════════════════════════════════
   PAINÉIS GENÉRICO
   ══════════════════════════════════════════════════════════════════ */
.hud-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* cantos decorativos */
.hud-panel::before,
.hud-panel::after {
  content: '';
  position: absolute;
  width: 12px; height: 12px;
  border-color: var(--glow-blue);
  border-style: solid;
  opacity: 0.8;
  pointer-events: none;
  z-index: 10;
}
.hud-panel::before {
  top: -1px; left: -1px;
  border-width: 2px 0 0 2px;
}
.hud-panel::after {
  bottom: -1px; right: -1px;
  border-width: 0 2px 2px 0;
}

/* cabeçalho do painel */
.panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 30, 60, 0.5);
  flex-shrink: 0;
}
.panel-header-icon {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--glow-blue);
  box-shadow: 0 0 6px var(--glow-blue);
  flex-shrink: 0;
}
.panel-header-title {
  font-family: var(--font-hud);
  font-size: 10px;
  font-weight: 700;
  color: var(--glow-blue);
  text-shadow: 0 0 8px rgba(0,212,255,0.5);
  letter-spacing: 3px;
  text-transform: uppercase;
  flex: 1;
}
.panel-header-badge {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

/* ══════════════════════════════════════════════════════════════════
   PAINEL ESQUERDO — SISTEMA
   ══════════════════════════════════════════════════════════════════ */
#panel-left {
  grid-area: left;
  gap: 0;
}

.sys-body {
  flex: 1;
  padding: 8px 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  align-items: center;
}

/* ── Gauges circulares ───────────────────────────── */
.gauge-row {
  display: flex;
  justify-content: center;
  gap: 6px;
  width: 100%;
}
.gauge-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sys-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sys-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.sys-metric-name {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-label);
  letter-spacing: 2px;
}
.sys-metric-val {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--text-bright);
  text-shadow: 0 0 6px rgba(0,212,255,0.4);
}

.sys-bar-track {
  width: 100%;
  height: 4px;
  background: rgba(0,80,120,0.4);
  border-radius: 2px;
  overflow: hidden;
}
.sys-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--glow-blue), #0066ff);
  box-shadow: 0 0 6px var(--glow-blue);
  transition: width 0.8s ease;
}
.sys-bar-fill.warn { background: linear-gradient(90deg, var(--neon-orange), #ff4400); box-shadow: 0 0 6px var(--neon-orange); }
.sys-bar-fill.crit { background: linear-gradient(90deg, var(--neon-red), #cc0020); box-shadow: 0 0 6px var(--neon-red); }

/* mini gráfico de histórico (sparkline) */
.sys-spark {
  width: 100%; height: 28px;
  display: block;
}

.sys-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 2px 0;
}

.sys-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.sys-info-cell {
  background: rgba(0,20,45,0.6);
  border: 1px solid rgba(0,180,230,0.2);
  border-radius: 3px;
  padding: 6px 8px;
}
.sys-info-cell-label {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.sys-info-cell-val {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--neon-green);
  text-shadow: 0 0 6px rgba(0,255,136,0.4);
  margin-top: 2px;
}

/* ══════════════════════════════════════════════════════════════════
   PAINEL CENTRAL — CHAT
   ══════════════════════════════════════════════════════════════════ */
#panel-center {
  grid-area: center;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.chat-msg {
  display: flex;
  flex-direction: column;
  gap: 3px;
  animation: msgIn 0.3s ease;
  max-width: 88%;
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.chat-msg.user { align-self: flex-end; align-items: flex-end; }
.chat-msg.bot  { align-self: flex-start; align-items: flex-start; }

.chat-msg-sender {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.chat-msg.user .chat-msg-sender { color: rgba(255,180,50,0.7); }
.chat-msg.bot  .chat-msg-sender { color: var(--text-label); }

.chat-msg-bubble {
  padding: 8px 12px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  word-break: break-word;
}
.chat-msg.user .chat-msg-bubble {
  background: rgba(30, 80, 140, 0.6);
  border: 1px solid rgba(80,160,220,0.4);
  color: #d8f0ff;
}
.chat-msg.bot .chat-msg-bubble {
  background: rgba(0, 25, 55, 0.8);
  border: 1px solid var(--border);
  color: var(--text-primary);
  box-shadow: 0 0 12px rgba(0,180,230,0.06);
}
.chat-msg.bot .chat-msg-bubble strong { color: var(--glow-blue); }
.chat-msg.bot .chat-msg-bubble code {
  font-family: var(--font-data);
  font-size: 11px;
  background: rgba(0,50,100,0.6);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--neon-green);
}

/* indicador de digitação */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: rgba(0, 25, 55, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: fit-content;
}
.typing-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--glow-blue);
  animation: typingBounce 1.2s infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50%       { transform: translateY(-5px); opacity: 1; }
}

/* área de input */
.chat-input-area {
  padding: 8px 10px;
  border-top: 1px solid var(--border);
  background: rgba(0, 10, 28, 0.6);
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.chat-input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  background: rgba(0, 20, 45, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
  gap: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.chat-input-wrap:focus-within {
  border-color: var(--glow-blue);
  box-shadow: 0 0 12px rgba(0,212,255,0.2);
}

.chat-input {
  flex: 1;
  background: transparent;
  border: none; outline: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--text-bright);
  padding: 9px 0;
  caret-color: var(--glow-blue);
}
.chat-input::placeholder { color: var(--text-dim); }

.chat-input-prefix {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-label);
  letter-spacing: 1px;
  flex-shrink: 0;
}

/* botões de ação */
.hud-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(0, 50, 100, 0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-hud);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
  flex-shrink: 0;
  user-select: none;
}
.hud-btn:hover {
  background: rgba(0, 80, 140, 0.7);
  border-color: var(--glow-blue);
  color: var(--text-bright);
  box-shadow: 0 0 14px rgba(0,212,255,0.25);
}
.hud-btn:active { transform: scale(0.97); }
.hud-btn.primary {
  background: rgba(0, 100, 180, 0.5);
  border-color: var(--glow-blue);
  color: var(--glow-blue);
  box-shadow: 0 0 10px rgba(0,212,255,0.2);
}
.hud-btn.primary:hover {
  background: rgba(0, 140, 220, 0.5);
  box-shadow: 0 0 20px rgba(0,212,255,0.4);
}
.hud-btn.danger { border-color: var(--neon-red); color: var(--neon-red); }
.hud-btn.danger:hover { background: rgba(200,0,40,0.2); box-shadow: 0 0 12px rgba(255,34,68,0.3); }
.hud-btn.success { border-color: var(--neon-green); color: var(--neon-green); }
.hud-btn.success:hover { background: rgba(0,200,100,0.15); box-shadow: 0 0 12px rgba(0,255,136,0.3); }
.hud-btn svg { width: 14px; height: 14px; fill: currentColor; }

/* ══════════════════════════════════════════════════════════════════
   PAINEL DIREITO — VOZ + MÚSICA
   ══════════════════════════════════════════════════════════════════ */
#panel-right {
  grid-area: right;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* sub-painel voz */
#panel-voice {
  flex: 0 0 auto;
}
#panel-music {
  flex: 1;
  min-height: 0;
}

/* ══════════════════════════════════════════════════════════════════
   PAINEL CENTRAL — VOZ HOLOGRÁFICA
   ══════════════════════════════════════════════════════════════════ */
.voice-holo-center {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 12px 12px;
  overflow: hidden;
  position: relative;
}

.voice-canvas-holo {
  display: block;
  max-width: 100%;
  max-height: calc(100% - 80px);
  cursor: pointer;
  filter: drop-shadow(0 0 24px rgba(0,212,255,0.45));
  transition: filter 0.3s;
}
.voice-canvas-holo:hover {
  filter: drop-shadow(0 0 38px rgba(0,212,255,0.75));
}

.voice-holo-btns {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.voice-holo-mic {
  padding: 9px 22px;
  font-size: 11px;
  letter-spacing: 3px;
}
.voice-holo-mic svg {
  width: 14px; height: 14px;
  fill: currentColor;
}

/* Botão pulsante durante gravação */
.hud-btn.recording {
  background: rgba(220, 40, 40, 0.25);
  border-color: rgba(255, 60, 60, 0.8);
  color: #ff6060;
  animation: pulse-rec 1s ease-in-out infinite;
}
@keyframes pulse-rec {
  0%, 100% { box-shadow: 0 0 6px rgba(255, 60, 60, 0.4); }
  50%       { box-shadow: 0 0 18px rgba(255, 60, 60, 0.8); }
}

/* Painel chat (agora na direita) */
#panel-chat {
  flex: 1;
  min-height: 0;
}

/* Ajusta panel-right para comportar o chat */
.voice-orb-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 14px 10px;
}

.voice-orb {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: radial-gradient(circle at 35% 35%, rgba(0,180,255,0.2), rgba(0,20,60,0.9));
  box-shadow: 0 0 20px rgba(0,180,230,0.2), inset 0 0 20px rgba(0,80,160,0.3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
  position: relative;
}
.voice-orb::before {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.15);
  animation: orbRing 3s linear infinite;
}
.voice-orb::after {
  content: '';
  position: absolute; inset: -12px;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.07);
  animation: orbRing 4s linear infinite reverse;
}
@keyframes orbRing {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.voice-orb:hover {
  box-shadow: 0 0 30px rgba(0,212,255,0.4), inset 0 0 20px rgba(0,100,200,0.4);
  border-color: var(--glow-blue);
}
.voice-orb.listening {
  border-color: var(--neon-green);
  box-shadow: 0 0 30px rgba(0,255,136,0.4), inset 0 0 20px rgba(0,200,100,0.2);
  animation: orbPulse 1s ease-in-out infinite;
}
.voice-orb.speaking {
  border-color: var(--neon-orange);
  box-shadow: 0 0 30px rgba(255,107,0,0.4), inset 0 0 20px rgba(200,60,0,0.2);
}
@keyframes orbPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.06); }
}
.voice-orb-icon {
  font-size: 24px;
  pointer-events: none;
}

.voice-status-text {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-align: center;
}

.voice-tts-badge {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 1px;
  padding: 3px 8px;
  border: 1px solid rgba(0,180,230,0.2);
  border-radius: 10px;
  text-align: center;
}

/* EQ bars */
.voice-eq {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 20px;
  opacity: 0;
  transition: opacity 0.3s;
}
.voice-eq.active { opacity: 1; }
.voice-eq-bar {
  width: 4px;
  border-radius: 2px;
  background: var(--glow-blue);
  box-shadow: 0 0 4px var(--glow-blue);
  animation: eqAnim 0.8s ease-in-out infinite alternate;
}
.voice-eq-bar:nth-child(1) { animation-duration: 0.6s; height: 40%; }
.voice-eq-bar:nth-child(2) { animation-duration: 0.9s; height: 70%; }
.voice-eq-bar:nth-child(3) { animation-duration: 0.5s; height: 55%; }
.voice-eq-bar:nth-child(4) { animation-duration: 0.7s; height: 85%; }
.voice-eq-bar:nth-child(5) { animation-duration: 0.8s; height: 45%; }
@keyframes eqAnim {
  from { transform: scaleY(0.3); }
  to   { transform: scaleY(1); }
}

/* botões de voz rápidos */
.voice-btn-row {
  display: flex;
  gap: 4px;
  padding: 0 8px 8px;
  justify-content: center;
}

/* painel música */
.music-body {
  flex: 1;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  overflow: hidden;
}

.music-thumb-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.music-thumb {
  width: 44px; height: 44px;
  border-radius: 3px;
  border: 1px solid var(--border);
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(0,30,60,0.8);
}
.music-info { flex: 1; min-width: 0; }
.music-title {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-bright);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.music-channel {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* barra de progresso de música */
.music-progress {
  width: 100%;
  height: 3px;
  background: rgba(0,80,120,0.4);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.music-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--glow-blue), #0066ff);
  box-shadow: 0 0 6px var(--glow-blue);
  width: 0%;
  animation: musicProgress 180s linear infinite;
}
@keyframes musicProgress {
  from { width: 0%; }
  to   { width: 100%; }
}

/* controles de música */
.music-controls {
  display: flex;
  gap: 4px;
  justify-content: center;
}
.music-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(0, 40, 80, 0.6);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.music-btn:hover {
  background: rgba(0,80,140,0.7);
  border-color: var(--glow-blue);
  box-shadow: 0 0 10px rgba(0,212,255,0.3);
  color: var(--text-bright);
}
.music-btn.stop { border-color: var(--neon-red); color: var(--neon-red); }
.music-btn.stop:hover { background: rgba(200,0,40,0.2); }

/* fila de músicas */
.music-queue-label {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* busca de música */
.music-search-row {
  display: flex;
  gap: 4px;
}
.music-search-input {
  flex: 1;
  background: rgba(0, 20, 45, 0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-bright);
  font-family: var(--font-body);
  font-size: 12px;
  padding: 5px 8px;
  outline: none;
}
.music-search-input::placeholder { color: var(--text-dim); font-size: 11px; }
.music-search-input:focus {
  border-color: var(--glow-blue);
  box-shadow: 0 0 8px rgba(0,212,255,0.15);
}

/* idle state */
.music-idle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1;
  opacity: 0.5;
}
.music-idle-icon { font-size: 28px; }
.music-idle-text {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════════
   DOCK INFERIOR
   ══════════════════════════════════════════════════════════════════ */
#hud-dock {
  grid-area: dock;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  background: var(--bg-panel-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--panel-shadow);
  position: relative;
  overflow: hidden;
}

#hud-dock::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glow-blue), transparent);
  opacity: 0.4;
}

.dock-status {
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 1px;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dock-status .ok    { color: var(--neon-green); }
.dock-status .warn  { color: var(--neon-orange); }
.dock-status .err   { color: var(--neon-red); }

.dock-link {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 1px;
  padding: 4px 10px;
  border: 1px solid rgba(0,180,230,0.2);
  border-radius: 3px;
  transition: all 0.15s;
  flex-shrink: 0;
}
.dock-link:hover {
  color: var(--glow-blue);
  border-color: var(--glow-blue);
  box-shadow: 0 0 8px rgba(0,212,255,0.2);
}

/* ══════════════════════════════════════════════════════════════════
   SCROLLBAR GLOBAL
   ══════════════════════════════════════════════════════════════════ */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,180,230,0.3); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,212,255,0.5); }

/* ══════════════════════════════════════════════════════════════════
   NOTIFICAÇÕES / TOASTS
   ══════════════════════════════════════════════════════════════════ */
#hud-toasts {
  position: fixed;
  top: 60px; right: 10px;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 6px;
  pointer-events: none;
  max-width: 280px;
}
.hud-toast {
  padding: 8px 12px;
  background: rgba(0, 20, 45, 0.95);
  border: 1px solid var(--border);
  border-left: 3px solid var(--glow-blue);
  border-radius: var(--radius);
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(0,180,230,0.2);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
}
.hud-toast.warn { border-left-color: var(--neon-orange); }
.hud-toast.err  { border-left-color: var(--neon-red); }
@keyframes toastIn  { from { opacity:0; transform: translateX(20px); } to { opacity:1; transform: translateX(0); } }
@keyframes toastOut { from { opacity:1; } to { opacity:0; transform: translateX(20px); } }

/* ══════════════════════════════════════════════════════════════════
   ANIMAÇÃO DE ENTRADA INICIAL
   ══════════════════════════════════════════════════════════════════ */
.hud-panel, #hud-topbar, #hud-dock {
  animation: panelBoot 0.6s ease both;
}
#hud-topbar           { animation-delay: 0.05s; }
#panel-left           { animation-delay: 0.15s; }
#panel-center         { animation-delay: 0.10s; }
#panel-right          { animation-delay: 0.20s; }
#panel-voice          { animation-delay: 0.20s; }
#panel-music          { animation-delay: 0.25s; }
#hud-dock             { animation-delay: 0.30s; }
@keyframes panelBoot {
  from { opacity: 0; transform: scale(0.98); }
  to   { opacity: 1; transform: scale(1); }
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVO — tela menor que 1200px (só para layout grid fallback)
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 1200px) {
  #hud-root.grid-mode {
    grid-template-columns: 220px 1fr 240px;
  }
}
@media (max-width: 900px) {
  #hud-root.grid-mode {
    grid-template-columns: 1fr;
    grid-template-rows: 52px 1fr 1fr 42px;
    grid-template-areas:
      "topbar"
      "center"
      "right"
      "dock";
  }
  #hud-root.grid-mode #panel-left { display: none; }
  #hud-root.grid-mode #panel-right { flex-direction: row; }
}

/* ══════════════════════════════════════════════════════════════════
   FASE 2 — MÓDULOS ARRASTÁVEIS
   ══════════════════════════════════════════════════════════════════ */

/* Troca grid → block: painéis viram position:absolute */
#hud-root {
  display: block !important;
}

#hud-topbar {
  position: absolute !important;
  top: 5px; left: 5px; right: 5px;
  height: 48px;
  z-index: 100;
}

#hud-dock {
  position: absolute !important;
  bottom: 5px; left: 5px; right: 5px;
  height: 34px;
  z-index: 100;
}

/* Posições padrão (sobrescritas por inline style ao arrastar) */
#panel-left {
  position: absolute !important;
  top: 58px; left: 5px;
  width: 240px;
  bottom: 44px;
  z-index: 10;
}

#panel-center {
  position: absolute !important;
  top: 58px; left: 250px; right: 330px;
  bottom: 44px;
  z-index: 10;
}

#panel-right {
  position: absolute !important;
  top: 58px; right: 5px;
  width: 320px;
  bottom: 44px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Cursor de arraste no cabeçalho do painel */
.panel-header,
.drag-handle {
  cursor: grab;
  user-select: none;
}
.panel-header:active,
.drag-handle:active {
  cursor: grabbing;
}

/* Handle de arraste para #panel-right (sem .panel-header próprio) */
.drag-handle {
  height: 28px;
  background: rgba(0,20,50,0.7);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 8px;
  flex-shrink: 0;
  border-radius: var(--radius) var(--radius) 0 0;
}
.drag-dots {
  display: flex;
  gap: 3px;
  opacity: 0.4;
}
.drag-dots span {
  display: inline-block;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--glow-blue);
}
.drag-title {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 2px;
  flex: 1;
  text-transform: uppercase;
}

/* Botão minimizar/restaurar no cabeçalho */
.panel-btn {
  width: 20px; height: 18px;
  border: 1px solid rgba(0,180,230,0.3);
  border-radius: 3px;
  background: transparent;
  color: var(--text-dim);
  font-size: 9px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  padding: 0;
  line-height: 1;
  transition: all 0.15s;
  user-select: none;
  margin-left: auto;
}
.panel-btn:hover {
  border-color: var(--glow-blue);
  color: var(--glow-blue);
  background: rgba(0,80,140,0.3);
  box-shadow: 0 0 8px rgba(0,212,255,0.2);
}

/* Estado minimizado — colapsa tudo exceto o cabeçalho */
.hud-panel.minimized {
  bottom: auto !important;
  height: auto !important;
  overflow: hidden;
}
.hud-panel.minimized > *:not(.panel-header) {
  display: none !important;
}
#panel-right.minimized {
  bottom: auto !important;
  height: auto !important;
  overflow: hidden;
}
#panel-right.minimized > *:not(.drag-handle) {
  display: none !important;
}

/* Highlight ao arrastar */
.drag-active {
  box-shadow: 0 0 32px rgba(0,212,255,0.35), var(--panel-shadow) !important;
  border-color: var(--glow-blue) !important;
  z-index: 50 !important;
}

/* ══════════════════════════════════════════════════════════════════
   FASE 3 — PARTÍCULAS + BOOT + DOCK ICONS
   ══════════════════════════════════════════════════════════════════ */

/* Canvas de partículas (fundo, atrás de tudo) */
#hud-particles {
  position: absolute !important;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* ── Boot Overlay ──────────────────────────────────────────────── */
#hud-boot {
  position: absolute;
  inset: 0;
  z-index: 9999;
  background: #000610;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.7s ease;
}
#hud-boot.fade-out {
  opacity: 0;
  pointer-events: none;
}

.boot-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  max-width: 480px;
  padding: 24px;
}

.boot-logo {
  font-family: var(--font-hud);
  font-size: 54px;
  font-weight: 900;
  color: var(--glow-blue);
  text-shadow: 0 0 40px var(--glow-blue), 0 0 80px rgba(0,212,255,0.35);
  letter-spacing: 12px;
  animation: bootLogoIn 0.9s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes bootLogoIn {
  from { opacity:0; transform:scale(1.15); letter-spacing:36px; }
  to   { opacity:1; transform:scale(1);    letter-spacing:12px; }
}

.boot-sub {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 4px;
  animation: fadeIn 0.8s ease 0.4s both;
}

.boot-lines {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--neon-green);
  letter-spacing: 1px;
  text-align: left;
  min-height: 90px;
  width: 100%;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.boot-line { animation: fadeIn 0.25s ease both; }

.boot-bar-wrap {
  width: 320px;
}
.boot-bar {
  width: 100%;
  height: 3px;
  background: rgba(0,80,120,0.4);
  border-radius: 2px;
  overflow: hidden;
}
.boot-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--glow-blue), #0055ff);
  box-shadow: 0 0 8px var(--glow-blue);
  width: 0%;
  transition: width 0.35s ease;
}

.boot-skip {
  font-family: var(--font-data);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 3px;
  animation: bootBlink 1.5s ease-in-out 1.5s infinite;
}
@keyframes fadeIn    { from { opacity:0; } to { opacity:1; } }
@keyframes bootBlink { 0%,100% { opacity:0.25; } 50% { opacity:0.9; } }

/* ── Dock com ícones de painel ─────────────────────────────────── */
.dock-icons {
  display: flex;
  gap: 4px;
  margin-left: auto;
  align-items: center;
}
.dock-icon-btn {
  height: 26px;
  padding: 0 10px;
  background: rgba(0,30,60,0.5);
  border: 1px solid rgba(0,180,230,0.2);
  border-radius: 3px;
  color: var(--text-dim);
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 1px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s;
  user-select: none;
}
.dock-icon-btn:hover {
  border-color: var(--glow-blue);
  color: var(--glow-blue);
  background: rgba(0,60,120,0.5);
  box-shadow: 0 0 8px rgba(0,212,255,0.2);
}
.dock-icon-btn.hidden-panel {
  opacity: 0.4;
  text-decoration: line-through;
}
.dock-icon-btn.dock-reset:hover {
  border-color: var(--neon-orange);
  color: var(--neon-orange);
}