/* ─────────────────────────────────────────────
   VibraMatrix — Sala de Comando NERHIA
   Estilo hacker / terminal / matrix rain
───────────────────────────────────────────── */
:root {
  --mx-bg:       #000d00;
  --mx-green:    #00ff41;
  --mx-green2:   #00cc33;
  --mx-green3:   #008f1f;
  --mx-dim:      #003300;
  --mx-alert:    #ff3300;
  --mx-warn:     #ffcc00;
  --mx-cyan:     #00ffff;
  --mx-purple:   #cc00ff;
  --mx-panel:    rgba(0,20,0,0.92);
  --mx-border:   rgba(0,255,65,0.25);
  --mx-glow:     0 0 8px #00ff41, 0 0 20px rgba(0,255,65,0.4);
  --mx-font:     'Courier New', 'Lucida Console', monospace;
}

/* ── Panel container ── */
#panel-matrix {
  display: none;
  flex-direction: column;
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--mx-bg);
  font-family: var(--mx-font);
  overflow: hidden;
}

/* ── Matrix rain canvas ── */
#matrix-rain-canvas {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

/* ── Top status bar ── */
.mx-statusbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(0,255,65,0.06);
  border-bottom: 1px solid var(--mx-border);
  font-size: 10px;
  color: var(--mx-green);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.mx-statusbar .mx-logo {
  font-size: 13px;
  font-weight: bold;
  color: var(--mx-green);
  text-shadow: var(--mx-glow);
  letter-spacing: 0.15em;
}
.mx-status-items {
  display: flex;
  gap: 12px;
  align-items: center;
}
.mx-status-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--mx-green);
  box-shadow: 0 0 6px var(--mx-green);
  animation: mxBlink 1.2s ease-in-out infinite;
}
.mx-status-dot.warn { background: var(--mx-warn); box-shadow: 0 0 6px var(--mx-warn); }
.mx-status-dot.alert { background: var(--mx-alert); box-shadow: 0 0 6px var(--mx-alert); }

@keyframes mxBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

/* ── Main grid ── */
.mx-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 200px;
  grid-template-rows: auto 1fr;
  gap: 8px;
  padding: 8px;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

/* ── Terminal ── */
.mx-terminal {
  grid-column: 1;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  background: var(--mx-panel);
  border: 1px solid var(--mx-border);
  border-radius: 4px;
  overflow: hidden;
}
.mx-terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(0,255,65,0.08);
  border-bottom: 1px solid var(--mx-border);
  font-size: 10px;
  color: var(--mx-green3);
  letter-spacing: 0.1em;
}
.mx-terminal-header .mx-title { color: var(--mx-green); font-weight: bold; }
.mx-terminal-log {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--mx-green2);
  min-height: 0;
}
.mx-terminal-log::-webkit-scrollbar { width: 4px; }
.mx-terminal-log::-webkit-scrollbar-track { background: transparent; }
.mx-terminal-log::-webkit-scrollbar-thumb { background: var(--mx-green3); border-radius: 2px; }

.mx-log-line { display: flex; gap: 8px; margin-bottom: 2px; }
.mx-log-line .ts { color: var(--mx-green3); font-size: 9px; white-space: nowrap; flex-shrink: 0; }
.mx-log-line .src { color: var(--mx-cyan); flex-shrink: 0; }
.mx-log-line .msg { color: var(--mx-green2); word-break: break-all; }
.mx-log-line.warn .msg { color: var(--mx-warn); }
.mx-log-line.alert .msg { color: var(--mx-alert); }
.mx-log-line.cmd .msg { color: #fff; }
.mx-log-line.sys .src { color: var(--mx-purple); }

/* typing cursor */
.mx-cursor {
  display: inline-block;
  width: 8px; height: 13px;
  background: var(--mx-green);
  vertical-align: text-bottom;
  animation: mxCursor 0.8s step-end infinite;
}
@keyframes mxCursor { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ── Command input ── */
.mx-input-row {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  border-top: 1px solid var(--mx-border);
  background: rgba(0,255,65,0.04);
  gap: 6px;
  flex-shrink: 0;
}
.mx-prompt { color: var(--mx-green); font-size: 12px; white-space: nowrap; }
.mx-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--mx-green);
  font-family: var(--mx-font);
  font-size: 12px;
  caret-color: var(--mx-green);
}
.mx-input::placeholder { color: var(--mx-green3); }
.mx-run-btn {
  background: rgba(0,255,65,0.15);
  border: 1px solid var(--mx-border);
  color: var(--mx-green);
  font-family: var(--mx-font);
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.05em;
}
.mx-run-btn:hover {
  background: rgba(0,255,65,0.3);
  box-shadow: var(--mx-glow);
}

/* ── Quick command chips ── */
.mx-cmds {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 6px 10px;
  border-top: 1px solid var(--mx-border);
  background: rgba(0,0,0,0.4);
  flex-shrink: 0;
}
.mx-cmd-chip {
  background: rgba(0,255,65,0.07);
  border: 1px solid rgba(0,255,65,0.2);
  color: var(--mx-green3);
  font-family: var(--mx-font);
  font-size: 9px;
  padding: 3px 7px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.05em;
}
.mx-cmd-chip:hover {
  background: rgba(0,255,65,0.2);
  color: var(--mx-green);
  border-color: var(--mx-green);
}

/* ── Right sidebar ── */
.mx-sidebar {
  grid-column: 2;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  min-height: 0;
}
.mx-sidebar::-webkit-scrollbar { width: 3px; }
.mx-sidebar::-webkit-scrollbar-thumb { background: var(--mx-green3); }

/* ── Widgets ── */
.mx-widget {
  background: var(--mx-panel);
  border: 1px solid var(--mx-border);
  border-radius: 4px;
  padding: 8px;
  flex-shrink: 0;
}
.mx-widget-title {
  font-size: 9px;
  color: var(--mx-green3);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--mx-border);
  padding-bottom: 4px;
}

/* Metrics widget */
.mx-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5px;
  font-size: 10px;
}
.mx-metric-label { color: var(--mx-green3); font-size: 9px; }
.mx-metric-val {
  color: var(--mx-green);
  font-weight: bold;
  font-size: 11px;
  text-shadow: 0 0 6px var(--mx-green);
}
.mx-metric-val.warn { color: var(--mx-warn); text-shadow: 0 0 6px var(--mx-warn); }
.mx-metric-val.alert { color: var(--mx-alert); text-shadow: 0 0 6px var(--mx-alert); }

/* Mini bar */
.mx-bar-track {
  height: 3px;
  background: var(--mx-dim);
  border-radius: 2px;
  margin-bottom: 6px;
  overflow: hidden;
}
.mx-bar-fill {
  height: 100%;
  background: var(--mx-green);
  border-radius: 2px;
  transition: width 0.8s ease;
  box-shadow: 0 0 4px var(--mx-green);
}
.mx-bar-fill.warn { background: var(--mx-warn); box-shadow: 0 0 4px var(--mx-warn); }
.mx-bar-fill.alert { background: var(--mx-alert); box-shadow: 0 0 4px var(--mx-alert); }

/* Agents widget */
.mx-agent-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
  font-size: 10px;
}
.mx-agent-status {
  width: 5px; height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mx-agent-status.online  { background: var(--mx-green); box-shadow: 0 0 4px var(--mx-green); }
.mx-agent-status.busy    { background: var(--mx-warn);  box-shadow: 0 0 4px var(--mx-warn); }
.mx-agent-status.offline { background: #333; }
.mx-agent-name { color: var(--mx-green2); flex: 1; font-size: 9px; }
.mx-agent-task { color: var(--mx-green3); font-size: 8px; white-space: nowrap; }

/* Alert widget */
.mx-alert-item {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  margin-bottom: 5px;
  font-size: 9px;
}
.mx-alert-icon { font-size: 10px; flex-shrink: 0; }
.mx-alert-text { color: var(--mx-green2); line-height: 1.4; }
.mx-alert-item.warn .mx-alert-text { color: var(--mx-warn); }
.mx-alert-item.crit .mx-alert-text { color: var(--mx-alert); }

/* ── Scan line overlay ── */
#matrix-scanline {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,255,65,0.015) 2px,
    rgba(0,255,65,0.015) 4px
  );
}

/* ── Glitch animation on new alert ── */
@keyframes mxGlitch {
  0%   { transform: translate(0,0) skewX(0deg); }
  20%  { transform: translate(-3px,1px) skewX(1deg); }
  40%  { transform: translate(3px,-1px) skewX(-1deg); }
  60%  { transform: translate(-2px,2px) skewX(0.5deg); }
  80%  { transform: translate(2px,-2px) skewX(-0.5deg); }
  100% { transform: translate(0,0) skewX(0deg); }
}
.mx-glitch { animation: mxGlitch 0.4s ease; }

/* ── Tab button ── */
.bn-tab[data-tab="matrix"] .bn-icon { font-size: 18px; }