/* Kode Dot Web Studio - Estilo Oficial kode.diy (Hardware Dark & Kode Amber) */

:root {
  /* Paleta Oficial de kode.diy */
  --color-kode-primary: #ffac00;           /* Kode Amber / Golden Yellow */
  --color-kode-accent: #028ac2;            /* Electric Dot Blue */
  --color-kode-sidebar: #191919;           /* Matte Hardware Black */
  --color-kode-sidebar-surface: #222222;   /* Elevated Card Surface */
  --color-kode-surface-hover: #2a2a2a;     /* Hover Surface */
  --color-kode-border: #333333;            /* Fine Technical Border */
  --color-kode-border-subtle: #262626;
  --color-kode-text: #e8e8e8;              /* Crisp Primary Text */
  --color-kode-text-dim: #8a8a8a;          /* Secondary Muted Text */
  --color-kode-bg-sand: #ded7cd;           /* Signature Industrial Parchment */
  --color-kode-red: #c9303d;               /* Hardware Alert Red */
  --color-kode-green: #16a34a;             /* Status Active Green */
  --color-kode-warning: #d97706;           /* Warning Amber */
  --color-kode-primary-text: #ffac00;      /* High contrast primary text */

  /* Design Tokens Aliases & Cross-Module Compatibility */
  --bg-tertiary: #222222;
  --border-color: #333333;
  --text-primary: #e8e8e8;
  --text-muted: #8a8a8a;
  --accent-cyan: #00e5ff;
  --accent-green: #10b981;
  --accent-orange: #ffac00;
  --accent-purple: #a855f7;
  --color-kode-cyan: #00e5ff;
  --color-kode-orange: #ffac00;
  --color-kode-success: #16a34a;

  --font-heading: 'Outfit', 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --sidebar-width: 275px;
  --header-height: 64px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.7);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

/* Form Controls & Accessible Focus */
input[type="checkbox"], input[type="radio"], input[type="range"] {
  accent-color: var(--color-kode-primary);
}

:focus-visible {
  outline: 2px solid var(--color-kode-primary);
  outline-offset: 2px;
}

canvas:not(#amoled-canvas) {
  max-width: 100%;
}

/* Global Sleek Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.28);
}
body[data-theme="sand"] * {
  scrollbar-color: rgba(0, 0, 0, 0.22) transparent;
}
body[data-theme="sand"] ::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
}
body[data-theme="sand"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.35);
}

body {
  font-family: var(--font-body);
  background-color: #121212;
  color: var(--color-kode-text);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Pantalla de Bloqueo Oficial */
#auth-gate {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, #202020 0%, #0d0d0d 100%);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

#auth-gate.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.04);
  display: none !important;
}

.auth-card {
  background: #191919;
  border: 1px solid var(--color-kode-border);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 172, 0, 0.12);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 380px;
  padding: 22px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-kode-primary), var(--color-kode-accent), var(--color-kode-primary));
  background-size: 200% 100%;
  animation: gradientSlide 3s linear infinite;
}

.auth-kody-badge {
  width: 50px;
  height: 50px;
  margin: 0 auto 8px auto;
  border-radius: 50%;
  background: #242424;
  border: 2px solid var(--color-kode-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(255, 172, 0, 0.25);
  overflow: hidden;
}
.auth-kody-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auth-logo-svg {
  width: 135px;
  height: auto;
  color: #fff;
  margin: 0 auto 6px auto;
  display: block;
}

.auth-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
}
.auth-subtitle {
  font-size: 0.78rem;
  color: var(--color-kode-text-dim);
  margin-bottom: 6px;
}
.auth-tag {
  display: inline-block;
  background: rgba(255, 172, 0, 0.1);
  border: 1px solid rgba(255, 172, 0, 0.3);
  color: var(--color-kode-primary);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.70rem;
  font-family: var(--font-mono);
  font-weight: 600;
  margin-bottom: 6px;
}

.auth-card .lang-selector {
  margin: 2px auto 10px auto;
  padding: 1px;
}
.auth-card .lang-selector .lang-btn {
  padding: 2px 8px;
  font-size: 0.72rem;
}

.auth-input-wrap { position: relative; margin-bottom: 10px; }
.auth-input {
  width: 100%;
  background: #242424;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 9px 38px 9px 12px;
  color: #fff;
  font-size: 0.90rem;
  font-family: var(--font-mono);
  transition: var(--transition-normal);
}
.auth-input:focus {
  outline: none;
  border-color: var(--color-kode-primary);
  box-shadow: 0 0 15px rgba(255, 172, 0, 0.3);
}
.auth-eye {
  position: absolute;
  right: 12px; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--color-kode-text-dim);
  cursor: pointer; padding: 4px;
}
.auth-eye:hover { color: var(--color-kode-text); }

.auth-remember {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 0.78rem; color: var(--color-kode-text-dim); margin-bottom: 12px;
  cursor: pointer; user-select: none;
}
.auth-submit-btn {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-kode-primary);
  color: #141414;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 4px 16px rgba(255, 172, 0, 0.35);
  transition: var(--transition-normal);
}
.auth-submit-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 172, 0, 0.5);
}
.auth-msg {
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--color-kode-red);
}
.auth-msg:empty {
  display: none;
}

/* Versión de Desarrollo Web en Login */
.auth-version-footer {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
}
.auth-version-pill {
  background: rgba(255, 172, 0, 0.12);
  color: var(--color-kode-primary);
  border: 1px solid rgba(255, 172, 0, 0.3);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: help;
  transition: all var(--transition-fast);
}
.auth-version-pill:hover {
  background: rgba(255, 172, 0, 0.22);
  border-color: var(--color-kode-primary);
  color: #fff;
}

/* Layout Principal */
#app-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
  position: relative;
  width: 100vw;
}

/* Backdrop para el Menú Hamburguesa Deslizante */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

#app-layout.sidebar-open .sidebar-backdrop {
  opacity: 1;
  pointer-events: auto;
}

/* Barra Lateral Oficial (Off-Canvas Drawer) */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  max-width: 86vw;
  background: var(--color-kode-sidebar);
  border-right: 1px solid var(--color-kode-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 999;
  height: 100vh;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s ease;
  box-shadow: none;
}

#app-layout.sidebar-open .sidebar {
  transform: translateX(0);
  box-shadow: 14px 0 35px rgba(0, 0, 0, 0.65);
}

.sidebar-brand {
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-kode-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.sidebar-logo-svg {
  width: 105px;
  height: auto;
  color: #fff;
}
.sidebar-brand-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-brand-pill {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  background: rgba(255, 172, 0, 0.12);
  color: var(--color-kode-primary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 172, 0, 0.25);
  font-weight: 700;
}
.sidebar-close-btn {
  background: transparent;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  border-radius: var(--radius-sm);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}
.sidebar-close-btn:hover {
  background: var(--color-kode-sidebar-surface);
  color: #fff;
  border-color: var(--color-kode-primary);
}

/* Buscador de Herramientas dentro del Menú Hamburguesa */
.sidebar-search-container {
  padding: 12px 14px 8px 14px;
  border-bottom: 1px solid var(--color-kode-border-subtle);
  background: rgba(0, 0, 0, 0.15);
}
.sidebar-search-box {
  display: flex;
  align-items: center;
  background: #202020;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  gap: 8px;
  transition: var(--transition-fast);
}
.sidebar-search-box:focus-within {
  border-color: var(--color-kode-primary);
  box-shadow: 0 0 10px rgba(255, 172, 0, 0.25);
}
.sidebar-search-box .search-icon {
  color: var(--color-kode-text-dim);
  flex-shrink: 0;
}
#tool-search-input {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 0.82rem;
  font-family: var(--font-body);
  width: 100%;
}
#tool-search-input::placeholder {
  color: var(--color-kode-text-dim);
  opacity: 0.7;
}
.clear-search-btn {
  background: transparent;
  border: none;
  color: var(--color-kode-text-dim);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 2px 4px;
  line-height: 1;
  border-radius: 4px;
}
.clear-search-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

/* Selector de Perfiles de Trabajo (Sidebar) */
.sidebar-profiles-container {
  padding: 6px 10px 8px 10px;
  background: rgba(0, 0, 0, 0.22);
  border-bottom: 1px solid var(--color-kode-border-subtle);
}
.sidebar-profiles-scroll {
  display: flex;
  gap: 5px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.sidebar-profiles-scroll::-webkit-scrollbar {
  display: none;
}
.profile-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: var(--radius-full);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.profile-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: var(--color-kode-border);
  transform: translateY(-1px);
}
.profile-pill.active {
  background: var(--color-kode-primary);
  color: #121212;
  border-color: var(--color-kode-primary);
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(255, 172, 0, 0.35);
}
body[data-theme="sand"] .sidebar-profiles-container {
  background: rgba(0, 0, 0, 0.04);
}
body[data-theme="sand"] .profile-pill {
  background: #f0eae1;
  border-color: #c9c1b5;
  color: #635e58;
}
body[data-theme="sand"] .profile-pill:hover {
  background: #e3dcd1;
  color: #191919;
}
body[data-theme="sand"] .profile-pill.active {
  background: #b45309;
  color: #ffffff;
  border-color: #b45309;
  box-shadow: 0 2px 8px rgba(180, 83, 9, 0.25);
}

.nav-empty-search {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 30px 16px;
  text-align: center;
  color: var(--color-kode-text-dim);
  font-size: 0.85rem;
  font-family: var(--font-body);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 14px 10px;
}

.nav-group { margin-bottom: 20px; }
.nav-group-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-kode-text-dim);
  padding: 0 10px;
  margin-bottom: 8px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-kode-text-dim);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
  user-select: none;
}
.nav-link:hover {
  background: var(--color-kode-sidebar-surface);
  color: var(--color-kode-text);
}
.nav-link.active {
  background: #252525;
  color: var(--color-kode-primary);
  border-color: rgba(255, 172, 0, 0.35);
  font-weight: 600;
}
.nav-icon-svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  stroke-width: 2px;
}

.sidebar-user {
  padding: 12px 16px;
  border-top: 1px solid var(--color-kode-border);
  background: #141414;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.server-badge {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; color: var(--color-kode-text-dim); font-family: var(--font-mono);
}
.pulse-green {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-kode-green);
  box-shadow: 0 0 8px var(--color-kode-green);
}
.icon-btn {
  background: transparent; border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim); border-radius: var(--radius-sm);
  padding: 6px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition-fast);
}
.icon-btn:hover {
  background: var(--color-kode-sidebar-surface); color: #fff;
  border-color: var(--color-kode-primary);
}

/* Área Principal que ocupa el 100% de la pantalla */
.main-area {
  flex: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  overflow: hidden;
}

/* Topbar Reorganizada en 3 Zonas Balanceadas */
.topbar {
  height: var(--header-height);
  background: rgba(20, 20, 20, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-kode-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
  z-index: 40;
  gap: 12px;
  min-width: 0;
}

/* Zona 1: Izquierda (Hamburguesa + Marca + Breadcrumb) */
.topbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 1 auto;
  min-width: 0;
}

/* Botón Hamburguesa Animado */
.hamburger-btn {
  width: 38px;
  height: 38px;
  background: #202020;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
  flex-shrink: 0;
}
.hamburger-btn:hover {
  background: var(--color-kode-sidebar-surface);
  border-color: var(--color-kode-primary);
  box-shadow: 0 0 10px rgba(255, 172, 0, 0.2);
}
.hamburger-btn .bar {
  width: 18px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  transform-origin: center;
}
.hamburger-btn.active .bar-1 {
  transform: translateY(6px) rotate(45deg);
}
.hamburger-btn.active .bar-2 {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger-btn.active .bar-3 {
  transform: translateY(-6px) rotate(-45deg);
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
  flex-shrink: 0;
}
.topbar-logo-svg {
  width: 90px;
  height: auto;
}
.topbar-brand-pill {
  font-size: 0.62rem;
  font-family: var(--font-mono);
  background: rgba(255, 172, 0, 0.12);
  color: var(--color-kode-primary);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 172, 0, 0.25);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.topbar-divider {
  width: 1px;
  height: 22px;
  background: var(--color-kode-border);
  margin: 0 2px;
  flex-shrink: 0;
}

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
}
.topbar-cat-label {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--color-kode-text-dim);
  font-weight: 600;
  white-space: nowrap;
}
.topbar-sep {
  color: var(--color-kode-border);
  font-size: 0.8rem;
  flex-shrink: 0;
}
.current-view-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
  letter-spacing: 0.2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 170px;
}

/* Zona 2: Centro (Cápsula de Hardware & Telemetría) */
.topbar-center {
  flex: 0 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.hardware-status-capsule {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #202020;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-full);
  padding: 4px 6px 4px 14px;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.4);
  transition: var(--transition-fast);
  max-width: 100%;
}
.hardware-status-capsule:hover {
  border-color: rgba(255, 172, 0, 0.3);
}
.hardware-status-capsule.interactive {
  cursor: pointer;
  user-select: none;
  padding: 5px 12px 5px 14px;
}
.hardware-status-capsule.interactive:hover {
  border-color: var(--color-kode-primary);
  background: #262626;
  box-shadow: 0 0 12px rgba(255, 172, 0, 0.25), inset 0 1px 3px rgba(0, 0, 0, 0.4);
}
.hardware-status-capsule.interactive:focus-visible {
  outline: 2px solid var(--color-kode-primary);
  outline-offset: 2px;
}

.conn-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #666;
  box-shadow: 0 0 6px rgba(100, 100, 100, 0.4);
  flex-shrink: 0;
  transition: var(--transition-normal);
}
.conn-dot.active {
  background: var(--color-kode-green);
  box-shadow: 0 0 10px var(--color-kode-green);
  animation: pulseGreen 2s infinite ease-in-out;
}
@keyframes pulseGreen {
  0% { box-shadow: 0 0 4px var(--color-kode-green); }
  50% { box-shadow: 0 0 12px var(--color-kode-green); }
  100% { box-shadow: 0 0 4px var(--color-kode-green); }
}

.hardware-info-block {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}
.conn-text {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-kode-text);
  letter-spacing: 0.2px;
}

/* Indicadores de Actividad de Tráfico Serie TX / RX */
.traffic-leds {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #141414;
  border: 1px solid #282828;
  border-radius: 4px;
  padding: 1px 4px;
}
.traffic-led {
  font-size: 0.62rem;
  font-family: var(--font-mono);
  font-weight: 800;
  padding: 1px 3px;
  border-radius: 2px;
  opacity: 0.35;
  transition: opacity 0.08s ease, text-shadow 0.08s ease, background 0.08s ease;
  user-select: none;
}
.traffic-led.tx {
  color: var(--color-kode-primary);
}
.traffic-led.tx.active {
  opacity: 1;
  background: rgba(255, 172, 0, 0.25);
  text-shadow: 0 0 8px #ffac00, 0 0 12px #ffac00;
}
.traffic-led.rx {
  color: var(--color-kode-accent);
}
.traffic-led.rx.active {
  opacity: 1;
  background: rgba(2, 138, 194, 0.25);
  text-shadow: 0 0 8px #028ac2, 0 0 12px #028ac2;
}

.topbar-baud-wrap {
  display: flex;
  align-items: center;
}
.select-baud {
  background: #161616;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  border-radius: var(--radius-sm);
  padding: 4px 6px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}
.select-baud:hover, .select-baud:focus {
  border-color: var(--color-kode-primary);
  color: var(--color-kode-text);
}

.topbar-connect-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-connect-usb {
  background: var(--color-kode-primary);
  color: #141414;
  border: none;
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.btn-connect-usb:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 14px rgba(255, 172, 0, 0.4);
}
.btn-connect-usb.connected {
  background: var(--color-kode-red);
  color: #fff;
  box-shadow: 0 0 12px rgba(201, 48, 61, 0.4);
}

.btn-connect-ble {
  background: #282828;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-accent);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.btn-connect-ble:hover {
  border-color: var(--color-kode-accent);
  box-shadow: 0 0 10px rgba(2, 138, 194, 0.35);
}
.btn-connect-ble.connected {
  background: rgba(2, 138, 194, 0.2);
  border-color: var(--color-kode-accent);
  color: #fff;
}

/* Zona 3: Derecha (Controles de Sistema en Clusters) */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  margin-left: auto;
}

.topbar-meta-cluster {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #181818;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-full);
  padding: 2px 6px 2px 2px;
}

.topbar-actions-cluster {
  display: flex;
  align-items: center;
  gap: 2px;
  background: #181818;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 2px 4px;
}
.topbar-actions-cluster .icon-btn {
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--color-kode-text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
}
.topbar-actions-cluster .icon-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-kode-primary);
}
.topbar-actions-cluster .icon-btn.active {
  color: var(--color-kode-primary);
}

/* Vistas */
.views-container {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: #121212;
  min-width: 0;
}
.view-panel { display: none; min-width: 0; max-width: 100%; }
.view-panel.active { display: block; animation: fadeIn 0.2s ease; }

/* Grid Layouts */
.grid-cols-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 22px; }
.grid-cols-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 20px; }

/* Tarjetas Oficiales */
.panel-card {
  background: var(--color-kode-sidebar-surface);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 22px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
  min-width: 0;
  max-width: 100%;
}
.panel-card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--color-kode-border);
}
.panel-title {
  font-family: var(--font-heading);
  font-size: 1.02rem; font-weight: 700; color: #fff;
  display: flex; align-items: center; gap: 10px;
}

/* Tablas Técnicas y Pines Oficiales */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 12px;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: left;
}
.data-table th, .data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-kode-border);
  vertical-align: middle;
}
.data-table th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-kode-text-dim);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.5px;
}
.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}
.data-table tr:last-child td {
  border-bottom: none;
}

.part-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}
.part-table th {
  background: #181818;
  padding: 10px 12px;
  border-bottom: 2px solid var(--color-kode-border);
  font-size: 0.78rem;
  font-weight: 700;
  color: #e2e8f0;
}
.part-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.part-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

/* Tiras de Métricas Responsivas */
.metrics-strip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

/* Botones Maker Oficiales */
.btn-maker {
  background: #191919;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: 0.82rem; font-weight: 600;
  cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition-fast);
}
.btn-maker:hover {
  background: var(--color-kode-surface-hover);
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
}
.btn-maker-primary {
  background: var(--color-kode-primary);
  border: none;
  color: #141414;
  font-weight: 700;
}
.btn-maker-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 15px rgba(255, 172, 0, 0.4);
  color: #141414;
}
.btn-maker-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #ef4444;
}
.btn-maker-danger:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: #ef4444;
  color: #fff;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.35);
}

/* Toast Container */
#toast-shelf {
  position: fixed; bottom: 24px; left: 24px;
  z-index: 100000; display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.toast-msg {
  background: #1e1e1e;
  border: 1px solid var(--color-kode-border);
  border-left: 4px solid var(--color-kode-primary);
  border-radius: var(--radius-sm);
  padding: 12px 18px; color: #fff; font-size: 0.86rem;
  box-shadow: var(--shadow-md);
  pointer-events: auto; animation: slideIn 0.3s ease;
  display: flex; align-items: center; gap: 10px; min-width: 280px;
}
.toast-msg.success { border-left-color: var(--color-kode-green); }
.toast-msg.error { border-left-color: var(--color-kode-red); }
.toast-msg.warning { border-left-color: var(--color-kode-warning); }

/* Modales */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px); z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.2s ease;
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }
.modal-window {
  background: #191919; border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-lg); width: 92%; max-width: 540px;
  padding: 22px 24px; box-shadow: var(--shadow-lg);
  max-height: 90vh; display: flex; flex-direction: column; overflow: hidden;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--color-kode-border);
  flex-shrink: 0;
}
.modal-title { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; color: #fff; margin: 0; }

.modal-scroll-body {
  overflow-y: auto;
  max-height: calc(90vh - 80px);
  padding-right: 4px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-scroll-body::-webkit-scrollbar {
  width: 5px;
}
.modal-scroll-body::-webkit-scrollbar-thumb {
  background: var(--color-kode-border);
  border-radius: 4px;
}

.settings-card {
  background: #151515;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.settings-grid-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}
@media (max-width: 480px) {
  .settings-grid-cols {
    grid-template-columns: 1fr;
  }
}
.settings-subhead {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-kode-text-dim);
  margin-bottom: 8px;
}
.theme-toggle-btn-modal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 12px;
  background: #202020;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  color: var(--color-kode-text);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 6px;
}
.theme-toggle-btn-modal:hover {
  border-color: var(--color-kode-primary);
  color: #fff;
  background: #282828;
}
.settings-status-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--color-kode-text-dim);
}
.settings-status-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pulse-green-sm {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-kode-green);
  box-shadow: 0 0 6px var(--color-kode-green);
  flex-shrink: 0;
}

/* Animaciones */
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideIn { from { opacity: 0; transform: translateX(-30px); } to { opacity: 1; transform: translateX(0); } }
@keyframes gradientSlide { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }

/* ==========================================================================
   TEMA DUAL: ARENA CÁLIDA (WARM SAND KODE.DIY)
   ========================================================================== */
body[data-theme="sand"] {
  --color-kode-sidebar: #e6dfd5;
  --color-kode-sidebar-surface: #ffffff;
  --color-kode-surface-hover: #ded7cd;
  --color-kode-border: #c9c1b5;
  --color-kode-border-subtle: #ded7cd;
  --color-kode-text: #191919;
  --color-kode-text-dim: #635e58;
  --color-kode-primary-text: #b45309; /* Accessible contrast on sand/white */

  /* Compatibility aliases for light Sand palette */
  --bg-tertiary: #f7f2eb;
  --border-color: #c9c1b5;
  --text-primary: #191919;
  --text-muted: #635e58;
  --accent-cyan: #0284c7;
  --accent-green: #15803d;
  --accent-orange: #b45309;
  --accent-purple: #7e22ce;
  --color-kode-cyan: #0284c7;
  --color-kode-orange: #b45309;
  --color-kode-success: #15803d;

  background-color: #ded7cd;
  color: #191919;
}

/* Clases auxiliares para sub-paneles adaptativos */
.panel-subcard {
  background: var(--color-kode-sidebar-surface);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
}
.card-inner-surface {
  background: var(--color-kode-sidebar-surface, #1e1e1e);
  border: 1px solid var(--color-kode-border, #333333);
  border-radius: var(--radius-md);
  color: var(--color-kode-text);
  transition: background var(--transition-normal), border-color var(--transition-normal);
}
.metric-tile-subtle {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-kode-border-subtle, #262626);
  border-radius: var(--radius-sm);
  padding: 12px;
}
body[data-theme="sand"] .panel-subcard {
  background: #f7f2eb;
  border-color: #c9c1b5;
}
body[data-theme="sand"] .card-inner-surface {
  background: #f7f2eb !important;
  border-color: #c9c1b5 !important;
  color: #191919 !important;
}
body[data-theme="sand"] .metric-tile-subtle {
  background: rgba(0, 0, 0, 0.03) !important;
  border-color: #c9c1b5 !important;
  color: #191919 !important;
}
body[data-theme="sand"] .code-preview-box,
body[data-theme="sand"] pre:not(.terminal-output),
body[data-theme="sand"] #mqtt-ha-json-display,
body[data-theme="sand"] #mqtt-message-feed,
body[data-theme="sand"] #mqtt-topic-tree,
body[data-theme="sand"] #crash-result-box {
  background: #fdfaf6 !important;
  border-color: #c9c1b5 !important;
  color: #191919 !important;
}
body[data-theme="sand"] #ota-dropzone,
body[data-theme="sand"] #flash-dropzone {
  background: #f4ede3 !important;
  border-color: #c9c1b5 !important;
  color: #191919 !important;
}
body[data-theme="sand"] #ota-dropzone div,
body[data-theme="sand"] #flash-dropzone div {
  color: #191919 !important;
}

/* Texto primario y badges accesibles en Modo Sand */
body[data-theme="sand"] .auth-tag,
body[data-theme="sand"] .sidebar-brand-pill,
body[data-theme="sand"] .topbar-brand-pill,
body[data-theme="sand"] .nav-link.active,
body[data-theme="sand"] .panel-title,
body[data-theme="sand"] .dash-card-value {
  color: #191919;
}
body[data-theme="sand"] .nav-link.active {
  color: #8c5b00;
  border-color: #d97706;
}

body[data-theme="sand"] .docs-tab-btn {
  background: #ede7dc;
  border-color: #c9c1b5;
  color: #554f47;
}
body[data-theme="sand"] .docs-tab-btn:hover {
  background: #e2dacd;
  color: #191919;
  border-color: #b45309;
}
body[data-theme="sand"] .docs-tab-btn.active {
  background: rgba(255, 172, 0, 0.22);
  border-color: #b45309;
  color: #8c5b00;
}

body[data-theme="sand"] .toast-msg {
  background: #ffffff;
  color: #191919;
  border-color: #c9c1b5;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

body[data-theme="sand"] .sidebar-backdrop {
  background: rgba(45, 38, 30, 0.45);
}

body[data-theme="sand"] .sidebar {
  background-color: #e6dfd5;
  border-right-color: #c9c1b5;
}

body[data-theme="sand"] .sidebar-brand {
  border-bottom-color: #c9c1b5;
}

body[data-theme="sand"] .sidebar-logo-svg path,
body[data-theme="sand"] .topbar-logo-svg path {
  fill: #191919;
}

body[data-theme="sand"] .sidebar-close-btn {
  border-color: #c9c1b5;
  color: #665f56;
}
body[data-theme="sand"] .sidebar-close-btn:hover {
  background-color: #dbd3c8;
  color: #191919;
}

body[data-theme="sand"] .sidebar-search-container {
  background: rgba(0, 0, 0, 0.04);
  border-bottom-color: #c9c1b5;
}

body[data-theme="sand"] .sidebar-search-box {
  background: #ebe4d8;
  border-color: #c9c1b5;
}
body[data-theme="sand"] #tool-search-input {
  color: #191919;
}
body[data-theme="sand"] #tool-search-input::placeholder {
  color: #7d756b;
}

body[data-theme="sand"] .nav-group-title {
  color: #7d756b;
}

body[data-theme="sand"] .nav-link {
  color: #4a453e;
}

body[data-theme="sand"] .nav-link:hover {
  background-color: #dbd3c8;
  color: #191919;
}

body[data-theme="sand"] .nav-link.active {
  background-color: #d1c8bc;
  color: #191919;
  border-left-color: var(--color-kode-primary);
}

body[data-theme="sand"] .topbar {
  background: rgba(222, 215, 205, 0.95);
  border-bottom-color: #c9c1b5;
}

body[data-theme="sand"] .hamburger-btn {
  background: #ded7cd;
  border-color: #c9c1b5;
}
body[data-theme="sand"] .hamburger-btn:hover {
  background: #d4ccbf;
}
body[data-theme="sand"] .hamburger-btn .bar {
  background: #191919;
}

body[data-theme="sand"] .topbar-divider {
  background: #c9c1b5;
}
body[data-theme="sand"] .topbar-cat-label {
  color: #7d756b;
}
body[data-theme="sand"] .topbar-sep {
  color: #a8a095;
}

body[data-theme="sand"] .current-view-title {
  color: #191919;
}

body[data-theme="sand"] .hardware-status-capsule {
  background: #ebe4d8;
  border-color: #c9c1b5;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.08);
}

body[data-theme="sand"] .conn-text {
  color: #191919;
}

body[data-theme="sand"] .traffic-leds {
  background: #ded7cd;
  border-color: #c9c1b5;
}

body[data-theme="sand"] .select-baud {
  background: #f0ebe2;
  border-color: #c9c1b5;
  color: #191919;
}

body[data-theme="sand"] .btn-connect-ble {
  background: #ded7cd;
  border-color: #c9c1b5;
  color: #028ac2;
}

body[data-theme="sand"] .topbar-meta-cluster,
body[data-theme="sand"] .topbar-actions-cluster {
  background: #ebe4d8;
  border-color: #c9c1b5;
}

body[data-theme="sand"] .topbar-actions-cluster .icon-btn {
  color: #635e58;
}

body[data-theme="sand"] .topbar-actions-cluster .icon-btn:hover {
  background: rgba(0, 0, 0, 0.06);
  color: #191919;
}

body[data-theme="sand"] .topbar-actions-cluster .icon-btn.active {
  color: var(--color-kode-primary);
}

body[data-theme="sand"] .auth-version-footer {
  border-top-color: #eae5de;
}

body[data-theme="sand"] .panel-card {
  background: #ffffff;
  border-color: #c9c1b5;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

body[data-theme="sand"] .panel-title {
  color: #191919;
}

body[data-theme="sand"] .panel-card-header {
  border-bottom-color: #eae5de;
}

body[data-theme="sand"] .view-badge {
  background: #e2dbd0;
  border-color: #c9c1b5;
  color: #554f47;
}

body[data-theme="sand"] .btn-maker {
  background: #f0ebe2;
  border-color: #c9c1b5;
  color: #191919;
}

body[data-theme="sand"] .btn-maker:hover {
  background: #e5ded4;
}

body[data-theme="sand"] .btn-maker-primary {
  background: var(--color-kode-primary);
  color: #191919;
  border: none;
}

body[data-theme="sand"] .modal-window {
  background: #ffffff;
  border-color: #c9c1b5;
  color: #191919;
}

body[data-theme="sand"] .modal-title {
  color: #191919;
}

body[data-theme="sand"] .modal-header {
  border-bottom-color: #e5ded4;
}

body[data-theme="sand"] .settings-card {
  background: #f7f3ee;
  border-color: #dcd3c7;
}

body[data-theme="sand"] .settings-subhead {
  color: #7d7265;
}

body[data-theme="sand"] .theme-toggle-btn-modal {
  background: #e6dfd5;
  border-color: #c9c1b5;
  color: #191919;
}

body[data-theme="sand"] .theme-toggle-btn-modal:hover {
  border-color: var(--color-kode-primary);
  background: #ded7cd;
}

body[data-theme="sand"] .auth-card {
  background: #ffffff;
  border-color: #c9c1b5;
}

body[data-theme="sand"] .auth-logo-svg path {
  fill: #191919;
}

body[data-theme="sand"] .views-container {
  background: #ded7cd;
}

/* Form Controls & Inputs en Tema Sand */
body[data-theme="sand"] .auth-input,
body[data-theme="sand"] input:not([type="checkbox"]):not([type="radio"]),
body[data-theme="sand"] textarea,
body[data-theme="sand"] select,
body[data-theme="sand"] .select-baud,
body[data-theme="sand"] .docs-search-input {
  background: #ffffff !important;
  border-color: #c9c1b5 !important;
  color: #191919 !important;
}

body[data-theme="sand"] .auth-input::placeholder,
body[data-theme="sand"] input::placeholder,
body[data-theme="sand"] textarea::placeholder,
body[data-theme="sand"] .docs-search-input::placeholder {
  color: #8c8275 !important;
}

body[data-theme="sand"] .auth-input:focus,
body[data-theme="sand"] input:focus,
body[data-theme="sand"] textarea:focus,
body[data-theme="sand"] select:focus,
body[data-theme="sand"] .select-baud:focus,
body[data-theme="sand"] .docs-search-input:focus {
  border-color: var(--color-kode-primary) !important;
  box-shadow: 0 0 0 3px rgba(255, 172, 0, 0.25) !important;
}

/* Pre & Bloques de Código en Tema Sand */
body[data-theme="sand"] pre,
body[data-theme="sand"] .code-output,
body[data-theme="sand"] .preview-code,
body[data-theme="sand"] .code-block,
body[data-theme="sand"] .audit-meta-pre {
  background: #f4efe8 !important;
  color: #1e293b !important;
  border-color: #c9c1b5 !important;
}

/* Tablas Técnicas en Tema Sand */
body[data-theme="sand"] .data-table th,
body[data-theme="sand"] .part-table th {
  background: #ebe4d8 !important;
  color: #334155 !important;
  border-bottom: 2px solid #d8d0c5 !important;
}

body[data-theme="sand"] .data-table td,
body[data-theme="sand"] .part-table td {
  border-bottom: 1px solid #e5dfd5 !important;
  color: #1e293b !important;
}

body[data-theme="sand"] .data-table tr:hover td,
body[data-theme="sand"] .part-table tr:hover td {
  background: rgba(0, 0, 0, 0.03) !important;
}

/* Tarjetas de Métricas en Tema Sand */
body[data-theme="sand"] .audit-metric-card,
body[data-theme="sand"] .battery-metric-card {
  background: #ffffff !important;
  border-color: #c9c1b5 !important;
}

body[data-theme="sand"] .audit-metric-num,
body[data-theme="sand"] .battery-metric-val {
  color: #0f172a !important;
}

body[data-theme="sand"] .audit-metric-lbl,
body[data-theme="sand"] .battery-metric-lbl {
  color: #64748b !important;
}

/* ==========================================================================
   SELECTORES DE IDIOMA Y TEMA
   ========================================================================== */
.lang-selector {
  display: inline-flex;
  align-items: center;
  background: #141414;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}

body[data-theme="sand"] .lang-selector {
  background: #ede6dc;
  border-color: #c9c1b5;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--color-kode-text-dim);
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-btn * {
  pointer-events: none;
}

.lang-btn:hover {
  color: #fff;
}

body[data-theme="sand"] .lang-btn:hover {
  color: #191919;
}

.lang-btn.active {
  background: var(--color-kode-primary);
  color: #141414;
}

/* Selector de Idioma en Topbar */
.topbar-lang-selector {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-full);
  padding: 2px 3px;
  gap: 2px;
}
.topbar-lang-selector .lang-btn {
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}
.topbar-lang-selector .lang-btn.active {
  background: var(--color-kode-primary);
  color: #121212;
}
body[data-theme="sand"] .topbar-lang-selector {
  background: #ede6dc;
  border-color: #c9c1b5;
}
body[data-theme="sand"] .topbar-lang-selector .lang-btn.active {
  background: var(--color-kode-primary);
  color: #121212;
}

/* Selector de Idioma en Sidebar Footer */
.sidebar-lang-selector {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-full);
  padding: 2px 3px;
  gap: 2px;
}
.sidebar-lang-selector .lang-btn {
  padding: 2px 7px;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}
.sidebar-lang-selector .lang-btn.active {
  background: var(--color-kode-primary);
  color: #121212;
}
body[data-theme="sand"] .sidebar-lang-selector {
  background: #ede6dc;
  border-color: #c9c1b5;
}

.theme-toggle-btn {
  background: #202020;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text);
  border-radius: var(--radius-full);
  padding: 6px 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

body[data-theme="sand"] .theme-toggle-btn {
  background: #ede6dc;
  border-color: #c9c1b5;
  color: #191919;
}

.theme-toggle-btn:hover {
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
}

/* ==========================================================================
   ESTILOS ESPECÍFICOS DE NUEVAS HERRAMIENTAS
   ========================================================================== */
/* 1. Watchface Designer */
.watchface-chassis-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle, #222222 0%, #111111 100%);
  border-radius: 40px;
  padding: 24px;
  border: 4px solid #2e2e2e;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), inset 0 2px 4px rgba(255,255,255,0.1);
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
}

body[data-theme="sand"] .watchface-chassis-wrap {
  background: radial-gradient(circle, #e4ddd2 0%, #cfc7bc 100%);
  border-color: #baa896;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.watchface-canvas-screen {
  border-radius: 28px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.9);
  background: #000;
  display: block;
  max-width: 100%;
  height: auto;
}

@media (max-width: 520px) {
  .watchface-chassis-wrap {
    padding: 10px;
    border-radius: 24px;
  }
  .watchface-canvas-screen {
    border-radius: 16px;
  }
}

/* 2. Battery Lab */
.battery-metric-card {
  background: #181818;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

body[data-theme="sand"] .battery-metric-card {
  background: #f7f2eb;
  border-color: #c9c1b5;
}

.battery-metric-val {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-kode-primary);
}

.battery-metric-lbl {
  font-size: 0.75rem;
  color: var(--color-kode-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* 3. Serial Recorder Table */
.recorder-table {
  width: 100%;
  border-collapse: collapse;
}

.recorder-table th {
  background: #161616;
  padding: 8px 12px;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-kode-text-dim);
  border-bottom: 1px solid var(--color-kode-border);
  text-align: left;
}

body[data-theme="sand"] .recorder-table th {
  background: #ebe4d8;
  border-bottom-color: #c9c1b5;
  color: #635e58;
}

.recorder-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #222222;
}

body[data-theme="sand"] .recorder-table td {
  border-bottom-color: #eae3d8;
}

.pulse-red {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c9303d;
  box-shadow: 0 0 0 0 rgba(201, 48, 61, 0.7);
  animation: pulseRed 1.5s infinite;
  display: inline-block;
}

@keyframes pulseRed {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(201, 48, 61, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(201, 48, 61, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(201, 48, 61, 0); }
}

/* ==========================================================================
   ESTILOS DE MÓDULOS DE EXPANSIÓN
   ========================================================================== */

/* 1. Módulo Maker (20-Pin Header) */
.maker-pin-row {
  display: grid;
  grid-template-columns: 1fr 70px 1fr;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.maker-pin-card {
  background: #181818;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

body[data-theme="sand"] .maker-pin-card {
  background: #f7f2eb;
  border-color: #c9c1b5;
}

.maker-pin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.maker-pin-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-kode-text-dim);
}

.maker-pin-name {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}

body[data-theme="sand"] .maker-pin-name {
  color: #191919;
}

.maker-pin-desc {
  font-size: 0.72rem;
  color: var(--color-kode-text-dim);
}

.maker-pin-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.maker-mode-select {
  background: #121212;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text);
  font-size: 0.7rem;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
}

body[data-theme="sand"] .maker-mode-select {
  background: #ebe4d8;
  border-color: #c9c1b5;
  color: #191919;
}

.maker-toggle-btn {
  background: #242424;
  border: 1px solid var(--color-kode-border);
  color: #aaa;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.maker-toggle-btn:hover {
  color: #fff;
  border-color: var(--color-kode-primary);
}

.maker-toggle-btn.active {
  background: var(--color-kode-primary);
  border-color: var(--color-kode-primary);
  color: #141414;
  box-shadow: 0 0 10px rgba(255, 172, 0, 0.4);
}

.maker-adc-readout {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-kode-accent);
}

.maker-header-chassis {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: #111111;
  border: 1px solid var(--color-kode-border);
  border-radius: 20px;
  padding: 6px 4px;
}

body[data-theme="sand"] .maker-header-chassis {
  background: #e6ded3;
  border-color: #c9c1b5;
}

.maker-chassis-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: #777;
}

.maker-dot-left, .maker-dot-right {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}

/* 2. Módulo Inventor (Robótica) */
.btn-dir {
  background: #1a1a1a;
  border: 1px solid var(--color-kode-border);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

body[data-theme="sand"] .btn-dir {
  background: #f4ede3;
  border-color: #c9c1b5;
  color: #191919;
}

.btn-dir:hover {
  background: var(--color-kode-surface-hover);
  border-color: var(--color-kode-primary);
}

.btn-dir.active {
  background: var(--color-kode-primary);
  border-color: var(--color-kode-primary);
  color: #141414;
}

.btn-servo-preset {
  background: #161616;
  border: 1px solid var(--color-kode-border);
  color: #aaa;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

body[data-theme="sand"] .btn-servo-preset {
  background: #f0ebe2;
  border-color: #c9c1b5;
  color: #191919;
}

.btn-servo-preset:hover {
  color: #fff;
  border-color: var(--color-kode-accent);
}

/* 3. Módulo Radio & GPS Skyplot */
.skyplot-wrapper {
  background: radial-gradient(circle, #1c1c1c 0%, #0d0d0d 100%);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-kode-border);
  padding: 12px;
  display: flex;
  justify-content: center;
}

body[data-theme="sand"] .skyplot-wrapper {
  background: radial-gradient(circle, #f7f2ea 0%, #e5ddd0 100%);
  border-color: #c9c1b5;
}

/* 4. Módulo Camera Viewfinder */
.camera-viewfinder-wrap {
  background: #0d0d0d;
  border-radius: var(--radius-md);
  border: 2px solid #2e2e2e;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px;
}

body[data-theme="sand"] .camera-viewfinder-wrap {
  background: #f0ebe1;
  border-color: #baa896;
}

.cam-filter-btn {
  background: #181818;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

body[data-theme="sand"] .cam-filter-btn {
  background: #f4ede3;
  border-color: #c9c1b5;
  color: #554f47;
}

.cam-filter-btn:hover {
  color: #fff;
  border-color: var(--color-kode-primary);
}

body[data-theme="sand"] .cam-filter-btn:hover {
  color: #191919;
}

.cam-filter-btn.active {
  background: var(--color-kode-primary);
  border-color: var(--color-kode-primary);
  color: #141414;
}

/* ==========================================================================
   ESTILOS DE CONSOLA DE AUDITORÍA & LOGS
   ========================================================================== */
.auth-security-notice {
  background: rgba(2, 138, 194, 0.12);
  border: 1px solid var(--color-kode-accent);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.75rem;
  color: #93c5fd;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  display: none;
}

body[data-theme="sand"] .auth-security-notice {
  background: rgba(2, 138, 194, 0.08);
  border-color: #028ac2;
  color: #028ac2;
}

.audit-metric-card {
  background: #181818;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

body[data-theme="sand"] .audit-metric-card {
  background: #f7f2eb;
  border-color: #c9c1b5;
}

.audit-metric-num {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
}

body[data-theme="sand"] .audit-metric-num {
  color: #191919;
}

.audit-metric-lbl {
  font-size: 0.75rem;
  color: var(--color-kode-text-dim);
  text-transform: uppercase;
  margin-top: 2px;
  font-weight: 600;
}

.audit-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  white-space: nowrap;
}

.badge-audit-info {
  background: rgba(2, 138, 194, 0.18);
  color: #38bdf8;
  border: 1px solid rgba(2, 138, 194, 0.3);
}

.badge-audit-success {
  background: rgba(22, 163, 74, 0.18);
  color: #4ade80;
  border: 1px solid rgba(22, 163, 74, 0.3);
}

.badge-audit-warning {
  background: rgba(217, 119, 6, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(217, 119, 6, 0.3);
}

.badge-audit-danger {
  background: rgba(201, 48, 61, 0.2);
  color: #f87171;
  border: 1px solid rgba(201, 48, 61, 0.4);
}

.audit-table {
  width: 100%;
  border-collapse: collapse;
}

.audit-table th {
  background: #161616;
  padding: 10px 14px;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-kode-text-dim);
  border-bottom: 1px solid var(--color-kode-border);
  text-align: left;
}

body[data-theme="sand"] .audit-table th {
  background: #ebe4d8;
  border-bottom-color: #c9c1b5;
  color: #635e58;
}

.audit-table td {
  padding: 9px 14px;
  border-bottom: 1px solid #222222;
}

body[data-theme="sand"] .audit-table td {
  border-bottom-color: #eae3d8;
}

.audit-row:hover td {
  background: rgba(255, 255, 255, 0.02);
}

body[data-theme="sand"] .audit-row:hover td {
  background: rgba(0, 0, 0, 0.02);
}

/* Consola de Auditoría Avanzada: Live Stream & Metadatos JSON */
.audit-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.audit-live-dot.pulse {
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-live 1.6s infinite;
}

.audit-live-dot.paused {
  background: #6b7280;
}

@keyframes pulse-live {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.btn-audit-meta-toggle {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
}

.btn-audit-meta-toggle:hover {
  color: #fff;
  border-color: var(--color-kode-primary);
  background: rgba(255, 172, 0, 0.1);
}

.btn-audit-meta-toggle.active {
  background: rgba(255, 172, 0, 0.2);
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
}

.btn-audit-copy-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  border-radius: var(--radius-sm);
  padding: 3px 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-audit-copy-item:hover {
  color: #fff;
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
}

.audit-meta-row td {
  border-bottom: 1px solid #1f1f1f;
}

.audit-meta-card {
  background: #090909;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-top: 4px;
}

.audit-meta-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-kode-primary);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.audit-meta-pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #38bdf8;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.45;
  max-height: 220px;
  overflow-y: auto;
}

/* ==========================================================================
   ADAPTACIÓN RESPONSIVA (TOPBAR & SIDEBAR DRAWER)
   ========================================================================== */
@media (max-width: 1280px) {
  .topbar {
    padding: 0 14px;
    gap: 12px;
  }
  .topbar-breadcrumb .topbar-cat-label,
  .topbar-breadcrumb .topbar-sep {
    display: none;
  }
  .topbar-connect-actions .btn-text {
    display: none;
  }
  .btn-connect-usb, .btn-connect-ble {
    padding: 5px 8px;
  }
}

@media (max-width: 1040px) {
  .hardware-info-block .traffic-leds {
    display: none;
  }
  .topbar-baud-wrap {
    display: none;
  }
  .topbar-brand {
    display: none;
  }
  .topbar-divider {
    display: none;
  }
  #btn-top-shortcuts,
  #btn-top-fullscreen {
    display: none;
  }
  .current-view-title {
    max-width: 140px;
  }
}

@media (max-width: 900px) {
  .grid-cols-2, .grid-cols-3 {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
  .views-container {
    padding: 16px 12px 100px 12px;
  }
  .panel-card {
    padding: 16px;
    margin-bottom: 16px;
  }
}

@media (max-width: 820px) {
  .topbar-center {
    display: flex;
    align-items: center;
  }
  .hardware-status-capsule {
    padding: 3px 8px;
    gap: 6px;
  }
  .hardware-info-block .conn-text {
    display: none;
  }
  .topbar-baud-wrap {
    display: none;
  }
  .btn-connect-usb, .btn-connect-ble {
    padding: 5px 8px;
  }
  .btn-connect-usb .btn-text, .btn-connect-ble .btn-text {
    display: none;
  }
  .current-view-title {
    font-size: 0.8rem;
    max-width: 140px;
  }
  .topbar {
    padding: 0 10px;
  }
  .sidebar-hardware-strip {
    display: flex;
  }
}

@media (max-width: 600px) {
  .metrics-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .screen-patterns-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .topbar-meta-cluster #top-net-badge {
    display: none;
  }
  .current-view-title {
    max-width: 130px;
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .topbar-right {
    gap: 4px;
  }
  .topbar-actions-cluster .icon-btn {
    width: 28px;
    height: 28px;
  }
  .btn-connect-ble {
    display: none;
  }
  .hardware-status-capsule {
    padding: 2px 5px;
  }
}

@media (max-width: 480px) {
  .topbar-center {
    display: none; /* Hardware connection is already accessible in sidebar drawer */
  }
  .current-view-title {
    max-width: calc(100vw - 165px);
  }
  #toast-shelf {
    left: 14px;
    right: 14px;
    bottom: 14px;
    min-width: 0;
    max-width: calc(100vw - 28px);
  }
  .toast-msg {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 360px) {
  .metrics-strip-grid {
    grid-template-columns: 1fr;
  }
}

/* Acceso Rápido a Hardware en Sidebar Drawer */
.sidebar-hardware-strip {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--color-kode-border);
  margin-bottom: 8px;
}
body[data-theme="sand"] .sidebar-hardware-strip {
  background: rgba(0, 0, 0, 0.03);
  border-bottom-color: #c9c1b5;
}
.sidebar-hw-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--color-kode-text-dim);
}
body[data-theme="sand"] .sidebar-hw-status {
  color: #554f47;
}
.sidebar-hw-actions {
  display: flex;
  gap: 6px;
}
.sidebar-hw-actions .btn-connect-usb,
.sidebar-hw-actions .btn-connect-ble {
  padding: 4px 8px;
  font-size: 0.72rem;
}

/* ==========================================================================
   SELECTOR DE IDIOMA ENRIQUECIDO EN MODAL
   ========================================================================== */
.lang-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 6px;
}
.lang-selector-grid .lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #202020;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.lang-selector-grid .lang-btn:hover {
  border-color: var(--color-kode-primary);
  color: #fff;
  background: #282828;
}
.lang-selector-grid .lang-btn.active {
  background: rgba(255, 172, 0, 0.15);
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
  font-weight: 700;
}
.lang-flag {
  font-size: 1rem;
}
body[data-theme="sand"] .lang-selector-grid .lang-btn {
  background: #e6dfd5;
  border-color: #c9c1b5;
  color: #191919;
}
body[data-theme="sand"] .lang-selector-grid .lang-btn.active {
  background: rgba(255, 172, 0, 0.25);
  border-color: var(--color-kode-primary);
  color: #8c5b00;
}

/* ==========================================================================
   HERRAMIENTAS FAVORITAS (DRAWER)
   ========================================================================== */
.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-link-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}
.nav-text-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.25;
}
.nav-subdesc {
  font-size: 0.68rem;
  color: var(--color-kode-text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 175px;
  margin-top: 2px;
  font-weight: 400;
  display: block;
}
.nav-link:hover .nav-subdesc {
  color: #a3a3a3;
}
.nav-link.active .nav-subdesc {
  color: rgba(255, 172, 0, 0.75);
}
.nav-fav-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-kode-text-dim);
  opacity: 0.35;
  transition: all 0.2s ease;
  border-radius: 4px;
  margin-left: 4px;
}
.nav-link:hover .nav-fav-btn {
  opacity: 0.85;
}
.nav-fav-btn:hover {
  opacity: 1;
  transform: scale(1.15);
  color: var(--color-kode-primary);
}
.nav-fav-btn.is-fav {
  opacity: 1;
  color: var(--color-kode-primary);
}
.nav-fav-btn.is-fav svg {
  fill: var(--color-kode-primary);
  stroke: var(--color-kode-primary);
}

.nav-fav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  margin-bottom: 4px;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.84rem;
  text-decoration: none;
  background: rgba(255, 172, 0, 0.08);
  border: 1px solid rgba(255, 172, 0, 0.2);
  cursor: pointer;
  transition: all 0.2s ease;
}
.nav-fav-link:hover {
  background: rgba(255, 172, 0, 0.18);
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
}
.nav-fav-link.active {
  background: var(--color-kode-primary);
  color: #121212;
  font-weight: 700;
}
.nav-fav-link.active svg {
  stroke: #121212;
}
body[data-theme="sand"] .nav-fav-link {
  background: rgba(255, 172, 0, 0.12);
  border-color: rgba(255, 172, 0, 0.35);
  color: #191919;
}

/* ==========================================================================
   PLOTTER SERIE GRÁFICO (TERMINAL)
   ========================================================================== */
.term-mode-toggle {
  display: inline-flex;
  background: #141414;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
  margin-right: 6px;
}
.term-mode-btn {
  background: transparent;
  border: none;
  color: var(--color-kode-text-dim);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.term-mode-btn.active {
  background: var(--color-kode-primary);
  color: #121212;
}
.term-mode-btn:hover:not(.active) {
  color: #fff;
  background: #252525;
}

.terminal-plotter-wrapper {
  background: #080808;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 380px;
}
.plotter-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.plotter-legend-items {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.plotter-waiting-text {
  font-size: 0.76rem;
  font-family: var(--font-mono);
  color: var(--color-kode-text-dim);
}
.plotter-channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.plotter-channel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.plotter-canvas-container {
  flex: 1;
  position: relative;
  width: 100%;
  height: 340px;
}
#terminal-plotter-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

body[data-theme="sand"] .term-mode-toggle {
  background: #ded7cd;
  border-color: #c9c1b5;
}
body[data-theme="sand"] .term-mode-btn.active {
  background: var(--color-kode-primary);
  color: #191919;
}
body[data-theme="sand"] .terminal-plotter-wrapper {
  background: #ffffff;
  border-color: #c9c1b5;
}

/* ==========================================================================
   DOCUMENTACIÓN OFICIAL KODE DOT & HARDWARE HUB
   ========================================================================== */
.docs-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.docs-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.docs-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 0 12px;
}

.docs-search-wrap svg {
  margin-right: 8px;
  flex-shrink: 0;
}

.docs-search-input {
  background: transparent;
  border: none;
  color: var(--color-kode-text);
  font-family: var(--font-body);
  font-size: 0.84rem;
  padding: 8px 0;
  outline: none;
  width: 250px;
}

.docs-search-input::placeholder {
  color: var(--color-kode-text-dim);
}

.docs-nav-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--color-kode-border);
}

.docs-tab-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  color: var(--color-kode-text-dim);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 7px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.docs-tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 172, 0, 0.08);
  border-color: rgba(255, 172, 0, 0.4);
}

.docs-tab-btn.active {
  background: var(--color-kode-primary);
  color: #121212;
  border-color: var(--color-kode-primary);
  font-weight: 600;
}

.docs-tab-pane {
  display: none;
}

.docs-tab-pane.active {
  display: block;
  animation: fadeIn 0.2s ease-in-out;
}

/* Diagrama de Arquitectura */
.docs-arch-container {
  background: #151515;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
}

.docs-arch-grid {
  display: grid;
  grid-template-columns: 2fr 3fr 2fr;
  gap: 16px;
  align-items: center;
}

@media (max-width: 900px) {
  .docs-arch-grid {
    grid-template-columns: 1fr;
  }
}

.docs-node {
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color 0.2s;
}

.docs-node:hover {
  border-color: var(--color-kode-primary);
}

.docs-node-title {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-kode-text-dim);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.docs-node-val {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}

.docs-node-soc {
  background: radial-gradient(circle at center, #262115 0%, #1a1710 100%);
  border: 2px solid var(--color-kode-primary);
  box-shadow: 0 0 25px rgba(255, 172, 0, 0.15);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

/* Badges y Tabla de Pines */
.pin-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  text-align: center;
}

.pin-badge-i2c { background: rgba(22, 163, 74, 0.18); color: #4ade80; border: 1px solid rgba(22, 163, 74, 0.4); }
.pin-badge-spi { background: rgba(139, 92, 246, 0.18); color: #c084fc; border: 1px solid rgba(139, 92, 246, 0.4); }
.pin-badge-qspi { background: rgba(99, 102, 241, 0.18); color: #818cf8; border: 1px solid rgba(99, 102, 241, 0.4); }
.pin-badge-adc { background: rgba(2, 138, 194, 0.18); color: #38bdf8; border: 1px solid rgba(2, 138, 194, 0.4); }
.pin-badge-pwm { background: rgba(236, 72, 153, 0.18); color: #f472b6; border: 1px solid rgba(236, 72, 153, 0.4); }
.pin-badge-uart { background: rgba(6, 182, 212, 0.18); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.4); }
.pin-badge-pogo { background: rgba(225, 29, 72, 0.18); color: #fb7185; border: 1px solid rgba(225, 29, 72, 0.4); }
.pin-badge-pwr { background: rgba(255, 172, 0, 0.18); color: #fcd34d; border: 1px solid rgba(255, 172, 0, 0.4); }
.pin-badge-gnd { background: rgba(255, 255, 255, 0.08); color: #aaaaaa; border: 1px solid rgba(255, 255, 255, 0.15); }

.docs-filters-wrap {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.docs-filter-chip {
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: 0.76rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.docs-filter-chip:hover {
  color: #fff;
  border-color: var(--color-kode-primary);
}

.docs-filter-chip.active {
  background: rgba(255, 172, 0, 0.15);
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
  font-weight: 600;
}

.docs-code-env-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.docs-env-btn {
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.docs-env-btn:hover {
  color: #fff;
  border-color: var(--color-kode-primary);
}

.docs-env-btn.active {
  background: rgba(255, 172, 0, 0.15);
  border-color: var(--color-kode-primary);
  color: var(--color-kode-primary);
  font-weight: 600;
}

.docs-module-card {
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: transform 0.2s, border-color 0.2s;
}

.docs-module-card:hover {
  border-color: var(--color-kode-primary);
  transform: translateY(-2px);
}

/* Esquema Visual Interactivo del Cabezal de 20 Pines (Pinout Board) */
.pin-header-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  background: #141414;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 20px;
}

@media (max-width: 850px) {
  .pin-header-container {
    grid-template-columns: 1fr;
  }
}

.pin-header-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  background: #1a1a1a;
  border: 2px solid #2d2d2d;
  border-radius: var(--radius-md);
  padding: 18px 14px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.6);
  position: relative;
}

.pin-socket-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 130px;
}

.pin-socket-notch {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  height: 100%;
  padding-top: 6px;
}

.notch-marker {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #ffac00;
  background: rgba(255, 172, 0, 0.15);
  border: 1px solid rgba(255, 172, 0, 0.3);
  border-radius: var(--radius-full);
  padding: 2px 6px;
  white-space: nowrap;
}

.pin-socket-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #242424;
  border: 1px solid #383838;
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.pin-socket-item:hover {
  background: #333333;
  border-color: #ffac00;
  transform: scale(1.02);
}

.pin-socket-item.active {
  background: rgba(255, 172, 0, 0.2);
  border-color: #ffac00;
  box-shadow: 0 0 10px rgba(255, 172, 0, 0.25);
}

.pin-socket-hole {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid #111;
  flex-shrink: 0;
}

.pin-dot-pwr { background: #ef4444; box-shadow: 0 0 5px rgba(239, 68, 68, 0.6); }
.pin-dot-i2c { background: #10b981; box-shadow: 0 0 5px rgba(16, 185, 129, 0.6); }
.pin-dot-spi { background: #3b82f6; box-shadow: 0 0 5px rgba(59, 130, 246, 0.6); }
.pin-dot-adc { background: #8b5cf6; box-shadow: 0 0 5px rgba(139, 92, 246, 0.6); }
.pin-dot-pwm { background: #ec4899; box-shadow: 0 0 5px rgba(236, 72, 153, 0.6); }
.pin-dot-pogo { background: #06b6d4; box-shadow: 0 0 5px rgba(6, 182, 212, 0.6); }
.pin-dot-gpio { background: #9ca3af; box-shadow: 0 0 5px rgba(156, 163, 175, 0.6); }

.pin-number-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #ffac00;
  width: 16px;
  text-align: right;
  flex-shrink: 0;
}

.pin-name-label {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 600;
  color: #e5e5e5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pin-header-detail-card {
  background: #191919;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}



/* ==========================================================================
   DASHBOARD DE RESUMEN & NUEVAS HERRAMIENTAS GESTIÓN & FIRMWARE
   ========================================================================== */
.dash-hero-card {
  background: linear-gradient(135deg, rgba(255, 172, 0, 0.08) 0%, rgba(20, 20, 20, 0.95) 100%);
  border: 1px solid rgba(255, 172, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.dash-hero-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 250px;
  background: radial-gradient(circle at 100% 50%, rgba(255, 172, 0, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

/* Elementos del Hero Card */
.dash-hero-badge-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.dash-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-kode-text-dim);
  letter-spacing: 0.5px;
}

.dash-hero-compat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 10px;
  border-radius: 20px;
  cursor: help;
  transition: all var(--transition-fast);
}

.dash-hero-compat-pill.warn {
  color: #ffac00;
  background: rgba(255, 172, 0, 0.12);
  border-color: rgba(255, 172, 0, 0.3);
}

.dash-hero-compat-pill.danger {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.3);
}

.dash-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  transition: all var(--transition-fast);
}

.dash-status-badge.connected {
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.dash-status-badge.disconnected {
  color: var(--color-kode-text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.dash-status-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6b7280;
}

.dash-status-badge.connected .pulse-dot {
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
}

.dash-btn-copy-report {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-kode-text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dash-btn-copy-report:hover {
  background: rgba(255, 172, 0, 0.12);
  border-color: var(--color-kode-primary);
  color: #fff;
  transform: translateY(-1px);
}

.dash-env-strip {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.env-pill {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--color-kode-text-dim);
  display: inline-flex;
  align-items: center;
}

/* Centro de Enlace & Conexión Kode Dot (Dashboard) */
.dash-conn-hub-card {
  background: rgba(18, 18, 18, 0.75);
  border: 1px solid rgba(255, 172, 0, 0.22);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 14px 0 18px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.dash-conn-hub-card.connected {
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 4px 24px rgba(16, 185, 129, 0.12);
}
.dash-conn-hub-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.dash-conn-hub-status {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}
.dash-conn-hub-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.dash-conn-metrics-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.conn-metric-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.conn-metric-lbl {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--color-kode-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.conn-metric-val {
  font-size: 0.88rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-kode-text);
  white-space: nowrap;
}

/* Grid de 6 Tarjetas de Telemetría Visual */
.dash-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

@media (max-width: 1360px) {
  .dash-telemetry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .dash-telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .dash-telemetry-grid {
    grid-template-columns: 1fr;
  }
}

.dash-card {
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 142px;
}

.dash-card:hover {
  border-color: rgba(255, 172, 0, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.dash-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.dash-card-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dash-card-title {
  font-size: 0.72rem;
  color: var(--color-kode-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.dash-card-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-mono);
  line-height: 1.2;
  margin-top: 2px;
}

.dash-card-sub {
  font-size: 0.76rem;
  color: var(--color-kode-text-dim);
}

.dash-card-progress {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
  margin: 6px 0;
}

.dash-card-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.dash-card-footer {
  font-size: 0.72rem;
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px;
}

/* Sparkline SoC */
.dash-sparkline-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 26px;
  margin: 6px 0;
}

.dash-sparkline-svg {
  flex: 1;
  height: 24px;
  overflow: visible;
}

.dash-sparkline-val {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: #0096ff;
  background: rgba(0, 150, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* Partición Flash Multicolor */
.dash-partition-bar {
  width: 100%;
  height: 12px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--color-kode-border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  margin: 8px 0;
}

.part-seg {
  height: 100%;
  transition: width 0.3s ease;
  position: relative;
}

.part-seg.boot { background: #0096ff; }
.part-seg.app { background: #ffac00; }
.part-seg.fs { background: #10b981; }
.part-seg.free { background: rgba(255, 255, 255, 0.15); }

/* Batería Segmentada LED */
.dash-battery-gauge {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 6px 0;
}

.battery-body {
  display: flex;
  gap: 3px;
  padding: 2px;
  background: #0a0a0a;
  border: 1px solid var(--color-kode-border);
  border-radius: 4px;
  flex: 1;
  height: 16px;
}

.bat-segment {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.bat-segment.active {
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.bat-segment.warn {
  background: #ffac00;
  box-shadow: 0 0 6px rgba(255, 172, 0, 0.6);
}

.bat-segment.danger {
  background: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.6);
}

.battery-terminal {
  width: 3px;
  height: 8px;
  background: var(--color-kode-border);
  border-radius: 1px 0 0 1px;
}

.bat-bolt {
  font-size: 0.85rem;
  color: #ffac00;
  animation: pulseBolt 1.8s ease-in-out infinite;
}

@keyframes pulseBolt {
  0%, 100% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}

/* AMOLED Mini Screen */
.dash-amoled-mini-wrap {
  background: #000;
  border: 2px solid #242424;
  border-radius: 8px;
  padding: 3px;
  margin: 6px 0;
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.8), 0 2px 8px rgba(0, 0, 0, 0.4);
}

.dash-amoled-mini-screen {
  background: #050505;
  border-radius: 5px;
  padding: 3px 6px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 48px;
  border: 1px solid #1a1a1a;
}

.mini-screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mini-screen-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 4px #10b981;
}

.mini-screen-tag {
  font-size: 0.56rem;
  font-weight: 700;
  color: #ec4899;
  letter-spacing: 0.5px;
}

.mini-screen-clock {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  text-align: center;
  letter-spacing: 1px;
  text-shadow: 0 0 8px rgba(236, 72, 153, 0.6);
  line-height: 1;
}

.mini-screen-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.55rem;
  color: #777;
  font-family: var(--font-mono);
}

.part-visual-container {
  background: #151515;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 16px;
}

.part-visual-bar-wrap {
  height: 28px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-kode-border);
}

/* HUD de Telemetría de Hardware en Hero Card */
.dash-hero-right-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  z-index: 2;
}

.dash-hero-hud {
  width: 380px;
  max-width: 100%;
  background: rgba(18, 20, 26, 0.88);
  border: 1px solid rgba(255, 172, 0, 0.35);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45), 0 0 16px rgba(255, 172, 0, 0.08);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.dash-hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 8px;
}

.dash-hud-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-kode-primary);
  font-family: var(--font-mono);
}

.hud-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-kode-green);
  box-shadow: 0 0 8px var(--color-kode-green);
  animation: pulseDot 2s infinite;
}

.dash-hud-live-tag {
  font-size: 0.65rem;
  font-weight: 600;
  font-family: var(--font-mono);
  background: rgba(0, 229, 255, 0.12);
  color: var(--color-kode-cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 4px;
  padding: 2px 6px;
}

.dash-hud-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dash-hud-metric {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
}

.dash-hud-lbl {
  font-size: 0.66rem;
  color: var(--color-kode-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 2px;
}

.dash-hud-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-mono);
  line-height: 1.1;
}

.dash-hud-val small {
  font-size: 0.7rem;
  color: var(--color-kode-text-dim);
  font-weight: 400;
}

.dash-hud-sub {
  font-size: 0.64rem;
  color: var(--color-kode-text-dim);
  margin-top: 3px;
  font-family: var(--font-mono);
}

.dash-hud-bar-wrap {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}

.dash-hud-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-kode-primary), var(--color-kode-cyan));
  border-radius: 2px;
  transition: width 0.3s ease;
}

.dash-hud-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 8px;
}

.dash-hud-buses {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.hud-bus-pill {
  font-size: 0.62rem;
  font-family: var(--font-mono);
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-kode-text-dim);
}

.hud-bus-pill.ok {
  color: var(--color-kode-green);
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.08);
}

.dash-hud-action-btn {
  background: transparent;
  border: 1px solid var(--color-kode-primary);
  color: var(--color-kode-primary);
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.dash-hud-action-btn:hover {
  background: var(--color-kode-primary);
  color: #121212;
}

/* 2. Grid Asimétrico 2:1 (Silicio & AMOLED Digital Twin) */
.dash-silicon-amoled-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 18px;
  margin-bottom: 20px;
}

.dash-silicon-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}

.dash-amoled-twin-col {
  display: flex;
  flex-direction: column;
}

.dash-amoled-twin-col .dash-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

.dash-amoled-twin-col .dash-amoled-mini-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 3. Workstation Dock con Pestañas de Instrumentación */
.dash-workstation-dock {
  background: rgba(20, 20, 24, 0.85);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.dash-dock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--color-kode-border);
  padding: 0 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.dash-dock-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  padding: 4px 0;
}

.dash-dock-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-kode-text-dim);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.dash-dock-tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.03);
}

.dash-dock-tab-btn.active {
  color: var(--color-kode-primary);
  border-bottom-color: var(--color-kode-primary);
  background: rgba(255, 172, 0, 0.05);
}

.dock-tab-icon {
  font-size: 0.95rem;
}

.dock-tab-badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-kode-text-dim);
  font-size: 0.65rem;
  font-family: var(--font-mono);
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 700;
}

.dash-dock-tab-btn.active .dock-tab-badge {
  background: var(--color-kode-primary);
  color: #121212;
}

.dash-dock-live-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--color-kode-green);
  font-family: var(--font-mono);
  font-weight: 600;
}

.dash-dock-body {
  padding: 18px;
}

.dash-dock-pane {
  display: none;
  animation: fadeIn 0.25s ease;
}

.dash-dock-pane.active {
  display: block;
}

/* Tool Launcher Categorizado */
.dash-launcher-clusters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex: 1;
}

.dash-launcher-cluster {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.dash-cluster-tag {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-kode-primary);
  font-family: var(--font-mono);
  margin-right: 2px;
}

/* Responsividad */
@media (max-width: 1080px) {
  .dash-silicon-amoled-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .dash-hero-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .dash-hero-right-col {
    align-items: flex-start;
    width: 100%;
  }
  .dash-hero-hud {
    width: 100%;
  }
  .dash-dock-nav {
    width: 100%;
  }
}

/* ==========================================================================
   Dashboard Pro — Monitor de Buses, Telemetría SoC & Live Stream
   ========================================================================== */
.dash-pro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

@media (max-width: 960px) {
  .dash-pro-grid {
    grid-template-columns: 1fr;
  }
}

.dash-section-card {
  background: var(--color-kode-sidebar);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dash-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 12px;
}

.dash-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dash-bus-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dash-bus-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.dash-bus-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 172, 0, 0.25);
}

.dash-bus-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dash-bus-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-kode-primary);
  flex-shrink: 0;
}

.dash-bus-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e5e5e5;
}

.dash-bus-gpio {
  font-size: 0.74rem;
  color: var(--color-kode-text-dim);
  font-family: var(--font-mono);
}

.dash-bus-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 4px 10px;
  border-radius: 12px;
}

.dash-soc-metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: #111111;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.dash-soc-metric-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.dash-soc-metric-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-kode-primary);
  font-family: var(--font-mono);
}

.dash-soc-metric-lbl {
  font-size: 0.72rem;
  color: var(--color-kode-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 3px;
}

.dash-action-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.dash-action-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  color: #e5e5e5;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dash-action-btn:hover {
  background: rgba(255, 172, 0, 0.1);
  border-color: var(--color-kode-primary);
  color: #fff;
  transform: translateY(-1px);
}

.dash-action-btn:active {
  transform: translateY(1px);
}

.dash-action-btn svg {
  color: var(--color-kode-primary);
  flex-shrink: 0;
}

.dash-event-terminal {
  background: #0a0a0a;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.dash-event-header {
  background: #141414;
  border-bottom: 1px solid var(--color-kode-border);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-event-body {
  height: 160px;
  overflow-y: auto;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: #d1d5db;
}

.dash-log-line {
  display: flex;
  gap: 8px;
  line-height: 1.4;
  word-break: break-all;
}

.dash-log-time {
  color: var(--color-kode-text-dim);
  flex-shrink: 0;
}

.dash-log-tag {
  font-weight: 700;
  flex-shrink: 0;
}

.dash-log-tag.sys { color: #0096ff; }
.dash-log-tag.pwr { color: #10b981; }
.dash-log-tag.act { color: #ffac00; }
.dash-log-tag.err { color: #ef4444; }

.dash-log-msg {
  color: #e5e5e5;
}

/* Micro IC Chips Row en Monitor de Hardware */
.dash-ic-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 5px;
}

.dash-ic-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d1d5db;
  transition: all var(--transition-fast);
}

.dash-ic-chip:hover {
  border-color: var(--color-kode-primary);
  color: #fff;
  background: rgba(255, 172, 0, 0.08);
}

.ic-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-kode-primary);
}

/* Micro Inclinómetro IMU en Tiempo Real */
.dash-imu-mini-level {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #0a0a0a;
  border: 1px solid rgba(16, 185, 129, 0.4);
  position: relative;
  margin: 0 8px;
  overflow: hidden;
  flex-shrink: 0;
}

.imu-crosshair-h {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(16, 185, 129, 0.25);
  pointer-events: none;
}

.imu-crosshair-v {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(16, 185, 129, 0.25);
  pointer-events: none;
}

.imu-bubble-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.9);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out;
}

/* Terminal Tools & Log Filters */
.dash-terminal-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.dash-log-filters {
  display: flex;
  gap: 3px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 2px;
}

.dash-log-filter-btn {
  background: transparent;
  border: none;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-kode-text-dim);
  padding: 2px 6px;
  border-radius: 3px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dash-log-filter-btn:hover {
  color: #fff;
}

.dash-log-filter-btn.active {
  background: var(--color-kode-primary);
  color: #121212;
}

.dash-log-line.hidden-by-filter {
  display: none !important;
}

/* ==========================================================================
   TEMA SAND — OVERRIDES PARA EL RESUMEN GENERAL (DASHBOARD)
   ========================================================================== */
body[data-theme="sand"] .dash-hero-card {
  background: linear-gradient(135deg, rgba(255, 172, 0, 0.12) 0%, rgba(230, 223, 213, 0.95) 100%);
  border-color: rgba(255, 172, 0, 0.35);
}

body[data-theme="sand"] .dash-hero-badge {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: #555;
}

body[data-theme="sand"] .dash-btn-copy-report {
  background: #e6dfd5;
  border-color: #c9c1b5;
  color: #444;
}

body[data-theme="sand"] .dash-btn-copy-report:hover {
  background: rgba(255, 172, 0, 0.2);
  color: #191919;
}

body[data-theme="sand"] .env-pill {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  color: #444;
}

body[data-theme="sand"] .dash-conn-hub-card {
  background: rgba(253, 251, 247, 0.9);
  border-color: rgba(216, 208, 197, 0.9);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

body[data-theme="sand"] .conn-metric-item {
  background: #f4efe6;
  border-color: #e2dacd;
}

body[data-theme="sand"] .dash-hero-hud {
  background: #fdfbf7;
  border-color: #d8d0c5;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

body[data-theme="sand"] .dash-hud-metric {
  background: #f4efe6;
  border-color: #e2dacd;
}

body[data-theme="sand"] .dash-hud-val {
  color: #2b2621;
}

body[data-theme="sand"] .dash-hud-header,
body[data-theme="sand"] .dash-hud-footer {
  border-color: #e2dacd;
}

body[data-theme="sand"] .dash-workstation-dock {
  background: #faf6f0;
  border-color: #d8d0c5;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

body[data-theme="sand"] .dash-dock-header {
  background: #f1ebd8;
  border-color: #d8d0c5;
}

body[data-theme="sand"] .dash-dock-tab-btn {
  color: #786f63;
}

body[data-theme="sand"] .dash-dock-tab-btn:hover {
  color: #2b2621;
  background: #eae3d6;
}

body[data-theme="sand"] .dash-dock-tab-btn.active {
  color: #b86200;
  border-bottom-color: #b86200;
  background: #ede6dc;
}

body[data-theme="sand"] .dash-card,
body[data-theme="sand"] .dash-section-card {
  background: #ede6dc;
  border-color: #c9c1b5;
}

body[data-theme="sand"] .dash-card-value,
body[data-theme="sand"] .dash-section-title {
  color: #191919;
}

body[data-theme="sand"] .dash-bus-item {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.08);
}

body[data-theme="sand"] .dash-bus-name {
  color: #191919;
}

body[data-theme="sand"] .dash-soc-metric-row {
  background: #e2dacd;
  border-color: #c9c1b5;
}

body[data-theme="sand"] .dash-action-btn {
  background: #ede6dc;
  border-color: #c9c1b5;
  color: #191919;
}

body[data-theme="sand"] .dash-action-btn:hover {
  background: rgba(255, 172, 0, 0.15);
  border-color: var(--color-kode-primary);
}

body[data-theme="sand"] .dash-event-terminal {
  background: #201e1b;
  border-color: #c9c1b5;
}

body[data-theme="sand"] .dash-event-header {
  background: #181614;
  border-bottom-color: #333;
}

body[data-theme="sand"] .dash-ic-chip {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: #333;
}



/* ==========================================================================
   NUEVAS HERRAMIENTAS: PANTALLA OLED / AMOLED
   ========================================================================== */
.oled-screen-frame {
  background: #050505;
  border: 2px solid #222;
  border-radius: var(--radius-sm);
  padding: 8px;
  box-shadow: inset 0 0 10px #000, 0 4px 12px rgba(0, 0, 0, 0.4);
}

.oled-sim-bezel {
  background: #000000;
  border: 4px solid #1c1c1c;
  border-radius: 10px;
  padding: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), inset 0 0 12px rgba(0, 0, 0, 0.9);
}

.anim-frame-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 6px 2px;
}

.anim-frame-thumb {
  width: 52px;
  height: 28px;
  border-radius: 4px;
  border: 2px solid #333;
  cursor: pointer;
  background: #000;
  overflow: hidden;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.anim-frame-thumb:hover {
  border-color: var(--color-kode-primary);
  transform: scale(1.05);
}

.anim-frame-thumb.active {
  border-color: var(--color-kode-primary);
  box-shadow: 0 0 8px rgba(255, 172, 0, 0.5);
}

.screen-patterns-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.screen-pattern-btn {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 6px 4px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.screen-pattern-btn:hover {
  border-color: var(--color-kode-primary);
}

.screen-pattern-btn.active {
  background: var(--color-kode-primary);
  color: #121212 !important;
  font-weight: 700;
}

/* Sand Theme Overrides para Herramientas de Pantalla */
body[data-theme="sand"] .oled-screen-frame {
  border-color: #c9c1b5;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

body[data-theme="sand"] .oled-sim-bezel {
  background: #111111;
  border-color: #c9c1b5;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

body[data-theme="sand"] .anim-frame-thumb {
  border-color: #c9c1b5;
}

body[data-theme="sand"] .anim-frame-thumb.active {
  border-color: var(--color-kode-primary);
  box-shadow: 0 0 8px rgba(255, 172, 0, 0.4);
}

/* Sharp Pixel Canvas & Touch Safety */
#qr-preview-canvas,
.sharp-pixel-canvas {
  image-rendering: -moz-crisp-edges;
  image-rendering: pixelated;
  touch-action: none;
}

/* ==========================================================================
   SISTEMA DE NAVEGACIÓN PROFESIONAL Y MODERNA (5 PILARES)
   ========================================================================== */

/* 1. Botones de Historial en Topbar (Atrás / Adelante) */
.topbar-nav-history {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: 2px;
}
.icon-btn-nav {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-kode-text-dim);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
}
.icon-btn-nav:hover:not(:disabled) {
  background: var(--color-kode-sidebar-surface);
  color: var(--color-kode-text);
  border-color: var(--color-kode-border);
}
.icon-btn-nav:disabled {
  opacity: 0.28;
  cursor: default;
  pointer-events: none;
}

/* 2. Barra Rápida de Pestañas de Trabajo (Workspace Tabs Bar) */
.workspace-tabs-bar {
  height: 34px;
  background: #151515;
  border-bottom: 1px solid var(--color-kode-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  flex-shrink: 0;
  z-index: 35;
  overflow: hidden;
}
.workspace-tabs-scroll {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  height: 100%;
  flex: 1;
}
.workspace-tabs-scroll::-webkit-scrollbar {
  display: none;
}
.workspace-tab-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  height: 26px;
  border-radius: 4px;
  background: #1e1e1e;
  border: 1px solid var(--color-kode-border);
  color: var(--color-kode-text-dim);
  font-size: 0.76rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
}
.workspace-tab-item:hover {
  background: #252525;
  color: var(--color-kode-text);
  border-color: rgba(255, 255, 255, 0.18);
}
.workspace-tab-item.active {
  background: #26241e;
  color: var(--color-kode-primary);
  border-color: rgba(255, 172, 0, 0.4);
  font-weight: 600;
}
.workspace-tab-item svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}
.tab-close-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  font-size: 0.72rem;
  line-height: 1;
  color: var(--color-kode-text-dim);
  margin-left: 2px;
  opacity: 0.6;
  transition: var(--transition-fast);
}
.tab-close-btn:hover {
  opacity: 1;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}
.workspace-tabs-actions {
  display: flex;
  align-items: center;
  padding-left: 6px;
}
.btn-tab-action {
  background: transparent;
  border: none;
  color: var(--color-kode-text-dim);
  font-size: 0.8rem;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}
.btn-tab-action:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-kode-text);
}

/* 4. Acordeón Inteligente en la Barra Lateral */
.sidebar-search-container {
  display: flex;
  align-items: center;
  gap: 6px;
}
.sidebar-collapse-all-btn {
  width: 31px;
  height: 31px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #202020;
  border: 1px solid var(--color-kode-border);
  border-radius: var(--radius-sm);
  color: var(--color-kode-text-dim);
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 0;
}
.sidebar-collapse-all-btn:hover {
  color: var(--color-kode-primary);
  border-color: var(--color-kode-primary);
  background: rgba(255, 172, 0, 0.08);
}
.nav-group-title {
  cursor: pointer;
  user-select: none;
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-fast);
}
.nav-group-title:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-kode-text);
}
.nav-group-title-left {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-group-title-right {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-group-count {
  font-size: 0.65rem;
  padding: 1px 5px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--color-kode-text-dim);
  font-family: var(--font-mono);
  font-weight: 600;
}
.nav-group-chevron {
  width: 12px;
  height: 12px;
  stroke-width: 2.5px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
  color: var(--color-kode-text-dim);
}
.nav-group.collapsed .nav-group-chevron {
  transform: rotate(-90deg);
}
.nav-group.collapsed .nav-link {
  display: none !important;
}

/* 5. Mobile Bottom Dock (Ergonomía Táctil en Móvil) */
.mobile-bottom-dock {
  display: none;
}
@media (max-width: 640px) {
  .mobile-bottom-dock {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(18, 18, 18, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--color-kode-border);
    z-index: 990;
    align-items: center;
    justify-content: space-around;
    padding: 0 4px calc(env(safe-area-inset-bottom, 0px));
  }
  .mobile-dock-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 100%;
    background: transparent;
    border: none;
    color: var(--color-kode-text-dim);
    cursor: pointer;
    font-size: 0.65rem;
    font-family: var(--font-body);
    font-weight: 500;
    transition: var(--transition-fast);
    padding: 4px 0;
    -webkit-tap-highlight-color: transparent;
  }
  .mobile-dock-btn svg {
    width: 18px;
    height: 18px;
    stroke-width: 2px;
    transition: transform 0.15s ease;
  }
  .mobile-dock-btn:active svg {
    transform: scale(0.9);
  }
  .mobile-dock-btn.active {
    color: var(--color-kode-primary);
    font-weight: 700;
  }
  .mobile-dock-btn.active svg {
    stroke-width: 2.4px;
    filter: drop-shadow(0 0 6px rgba(255, 172, 0, 0.5));
  }
  .views-container {
    padding-bottom: 78px !important;
  }
  #toast-shelf {
    bottom: 70px !important;
  }
  .workspace-tabs-bar {
    height: 30px;
    padding: 0 6px;
  }
  .workspace-tab-item {
    height: 22px;
    font-size: 0.72rem;
    padding: 0 8px;
  }
}

/* 6. Adaptaciones de Tema Sand (Arena) */
body[data-theme="sand"] .topbar-nav-history .icon-btn-nav:hover:not(:disabled) {
  background: #e2ddd3;
  color: #2c2825;
}
body[data-theme="sand"] .workspace-tabs-bar {
  background: #ebe7de;
  border-color: #d8d2c4;
}
body[data-theme="sand"] .workspace-tab-item {
  background: #dfdad0;
  border-color: #d0c9bb;
  color: #6a645d;
}
body[data-theme="sand"] .workspace-tab-item:hover {
  background: #d6d0c4;
  color: #2c2825;
}
body[data-theme="sand"] .workspace-tab-item.active {
  background: #faf7f2;
  border-color: #d97706;
  color: #d97706;
}
body[data-theme="sand"] .sidebar-collapse-all-btn {
  background: #dfdad0;
  border-color: #d0c9bb;
  color: #6a645d;
}
body[data-theme="sand"] .nav-group-count {
  background: rgba(0, 0, 0, 0.08);
  color: #6a645d;
}
body[data-theme="sand"] .mobile-bottom-dock {
  background: rgba(245, 242, 235, 0.95);
  border-color: #d8d2c4;
}
body[data-theme="sand"] .mobile-dock-btn.active {
  color: #d97706;
}
body[data-theme="sand"] .mobile-dock-btn.active svg {
  filter: drop-shadow(0 0 6px rgba(217, 119, 6, 0.4));
}

/* Adaptabilidad Responsiva para Pantallas Móviles & Tablets */
@media (max-width: 640px) {
  .table-responsive-wrapper,
  .table-container-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .grid-cols-2,
  .grid-cols-3 {
    grid-template-columns: 1fr !important;
  }
  .panel-card-header {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px;
  }
  .dash-hero-badge-row {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 8px;
  }
  .shortcuts-table .shortcut-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}