/* IA Exprés - Gómez Conecta Corporate Dark / Crimson Red Design System */
:root {
  --bg-main: #0B0F19;
  --bg-card: #111827;
  --bg-card-hover: #162035;
  --bg-header: #070A10;
  --border-color: #1F293D;
  --border-light: #2D3748;
  --gc-red: #E50914;
  --gc-red-hover: #F40D17;
  --gc-red-glow: rgba(229, 9, 20, 0.35);
  --gc-red-subtle: rgba(229, 9, 20, 0.1);
  --text-main: #F9FAFB;
  --text-muted: #9CA3AF;
  --text-dim: #6B7280;
  --accent-emerald: #10B981;
  --accent-amber: #F59E0B;
  --accent-blue: #3B82F6;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header & Navigation */
header.gc-header {
  background-color: var(--bg-header);
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo-glow {
  background: linear-gradient(135deg, #E50914, #991B1B);
  color: #fff;
  font-weight: 900;
  font-size: 1.1rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 15px var(--gc-red-glow);
  letter-spacing: 0.5px;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Metric / Telemetry Cards */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.metric-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gc-red), transparent);
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.75px;
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.metric-sub {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* Progress bar inside metric card */
.progress-bar-bg {
  background-color: #1F2937;
  height: 6px;
  border-radius: 999px;
  margin-top: 0.85rem;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 999px;
  background-color: var(--accent-emerald);
  transition: width 0.4s ease, background-color 0.4s ease;
}

.progress-bar-fill.warning {
  background-color: var(--accent-amber);
}

.progress-bar-fill.danger {
  background-color: var(--gc-red);
}

/* Tables & Sections */
.section-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
  overflow: hidden;
}

.section-header {
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(17, 24, 39, 0.6);
}

.section-title {
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.custom-table th {
  background-color: rgba(11, 15, 25, 0.7);
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.custom-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.custom-table tr:hover td {
  background-color: var(--bg-card-hover);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-active {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-running {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60A5FA;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-suspended {
  background-color: rgba(229, 9, 20, 0.15);
  color: #F87171;
  border: 1px solid rgba(229, 9, 20, 0.3);
}

.badge-idle {
  background-color: rgba(245, 158, 11, 0.15);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gc-red), #B91C1C);
  color: #fff;
  box-shadow: 0 2px 10px var(--gc-red-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--gc-red-hover), #DC2626);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #1F2937;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #374151;
  border-color: var(--border-light);
}

.btn-sm {
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
}

.btn-danger {
  background-color: rgba(229, 9, 20, 0.15);
  color: #F87171;
  border: 1px solid rgba(229, 9, 20, 0.3);
}

.btn-danger:hover {
  background-color: var(--gc-red);
  color: #fff;
}

/* Modals */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 520px;
  padding: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  position: relative;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background-color: #0B0F19;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.9rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--gc-red);
  box-shadow: 0 0 0 2px var(--gc-red-subtle);
}

/* Canvas Viewport */
.viewport-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  background-color: #000;
  overflow: hidden;
}

.viewport-topbar {
  background-color: #0A0D14;
  border-bottom: 1px solid #1F293D;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  color: #fff;
  z-index: 20;
}

.viewport-canvas-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  position: relative;
  overflow: hidden;
}

canvas#remoteCanvas {
  display: block;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.9);
  cursor: default;
  outline: none;
}