/* .MinimalButton--on definida más abajo con glow verde */
.MinimalButton__pulse {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 0 64px 24px #00fff799, 0 0 128px 48px #1e90ff55;
  opacity: 0.5;
  z-index: 1;
  animation: MinimalButtonPulseGlow 1.2s infinite alternate cubic-bezier(.4,2,.6,1);
}
@keyframes MinimalButtonPulse {
  0% { box-shadow: 0 0 48px 12px var(--accent), 0 0 96px 24px var(--accent2), 0 0 0 10px #00fff744; }
  100% { box-shadow: 0 0 80px 24px var(--accent), 0 0 160px 48px var(--accent2), 0 0 0 18px #00fff766; }
}
@keyframes MinimalButtonPulseGlow {
  0% { opacity: 0.5; }
  100% { opacity: 0.9; }
}
/* --- MinimalButton estilos ON/OFF --- */
.MinimalButton {
  border-radius: var(--radius);
  border: 2px solid var(--accent2);
  padding: 1.1em 2.5em;
  font-size: 1.15em;
  font-weight: 700;
  font-family: 'Orbitron', system-ui, sans-serif;
  background: var(--glass);
  color: var(--accent);
  box-shadow: var(--border-neon);
  cursor: pointer;
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
  backdrop-filter: var(--glass-blur);
  outline: none;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.MinimalButton--on {
  background: linear-gradient(135deg, #00e676 0%, #00bf5a 100%);
  color: #fff;
  border: 2.5px solid #00cc66;
  box-shadow: 0 0 18px 3px #00e67699, 0 0 40px 6px #00cc6644;
  filter: brightness(1.05);
  text-shadow: 0 0 6px #fff, 0 0 14px #00e676;
}
.MinimalButton__scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: repeating-linear-gradient(120deg, #00fff722 0 2px, transparent 2px 8px);
  animation: scanline 1.2s linear infinite;
  z-index: 2;
  border-radius: inherit;
  mix-blend-mode: lighter;
}
@keyframes scanline {
  0% { background-position: 0 0; }
  100% { background-position: 100px 100px; }
}
/* --- RESPONSIVE DESIGN --- */
@media (max-width: 900px) {
  #root {
    max-width: 100vw;
    padding: 1.2rem 0.5rem;
  }
  main {
    max-width: 98vw !important;
    padding: 1.2em 0.2em !important;
  }
  h1 {
    font-size: 2.1em;
  }
  button {
    font-size: 1em;
    padding: 0.7em 1.2em;
    min-width: 90px;
  }
}

@media (max-width: 600px) {
  #root {
    padding: 0.5rem 0.1rem;
  }
  main {
    max-width: 100vw !important;
    padding: 0.7em 0.1em !important;
    border-radius: 12px !important;
  }
  h1 {
    font-size: 1.3em;
    letter-spacing: 0.04em;
  }
  button {
    font-size: 0.95em;
    padding: 0.6em 0.7em;
    min-width: 70px;
  }
  .MinimalSlider__container,
  .MinimalThermoBar__container {
    min-width: 120px !important;
    padding: 0.5em 0.2em !important;
  }
}
:root {
  font-family: 'Orbitron', system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;
  color-scheme: dark;
  color: #e0f7fa;
  background: #0a0a0f;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  --accent: #00fff7;
  --accent2: #1e90ff;
  --glass: rgba(20,40,60,0.55);
  --glass-blur: blur(16px);
  --border-neon: 0 0 8px var(--accent), 0 0 24px var(--accent2);
  --radius: 18px;
  --transition: 0.25s cubic-bezier(.4,2,.6,1);
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}
a:hover {
  color: #535bf2;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: #0a0a0f;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-x: hidden;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-shadow: 0 0 16px var(--accent2), 0 0 2px #fff;
}

button {
  border-radius: var(--radius);
  border: 2px solid var(--accent2);
  padding: 0.7em 2em;
  font-size: 1.1em;
  font-weight: 700;
  font-family: 'Orbitron', system-ui, sans-serif;
  background: var(--glass);
  color: var(--accent);
  box-shadow: var(--border-neon);
  cursor: pointer;
  transition: box-shadow var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
  backdrop-filter: var(--glass-blur);
}
button:hover {
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 24px var(--accent), 0 0 48px var(--accent2);
  background: rgba(0,255,247,0.08);
}
button:focus,
button:focus,
button:focus-visible {
  outline: 2px solid var(--accent);
  box-shadow: 0 0 0 4px var(--accent2);
}

/* Eliminar modo claro, solo dark/futurista */
:root {
  --bg: linear-gradient(135deg, #03080c 0%, #05131f 50%, #0d1a2e 100%);
  --card: rgba(2, 24, 40, 0.54);
  --card-border: rgba(0, 205, 255, 0.22);
  --text: #d7f8ff;
  --accent: #00f2ff;
  --accent2: #a1faff;
  --shadow: 0 16px 28px rgba(0, 168, 241, 0.32);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', 'Segoe UI', 'Arial', sans-serif;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(1, 8, 15, 0.7);
  border-bottom: 1px solid rgba(0, 255, 255, 0.22);
  backdrop-filter: blur(10px);
}

.app-header h1 {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-header p {
  margin: 0.35rem 0 0;
  color: rgba(209, 243, 255, 0.8);
  font-size: 0.92rem;
}

.app-main {
  width: min(1200px, 95vw);
  margin: 1rem auto 2rem;
  padding: 0.9rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.status-row,
.controls-row,
.lights-row,
.sensors-row {
  display: grid;
  gap: 0.75rem;
}

.app-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(11px);
  min-height: 80px;
}

.app-title {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.app-footer {
  margin-top: auto;
  padding: 0.7rem;
  text-align: center;
  color: rgba(181, 246, 255, 0.6);
  font-size: 0.73rem;
}

@media (min-width: 768px) {
  .app-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .controls-row {
    grid-template-columns: 1fr;
  }

  .lights-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .app-main {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .status-row {
    grid-column: span 3;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .controls-row,
  .lights-row,
  .sensors-row {
    grid-column: span 3;
  }
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0, 255, 255, .45);
  transition: all .2s ease;
}

.app-action {
  border: 0;
  color: #061923;
  font-weight: 700;
  border-radius: 8px;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

.app-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 187, 255, 0.35);
}

.light-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.led-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.led-card {
  background: rgba(0, 15, 27, 0.55);
  border: 1px solid rgba(0, 255, 255, 0.18);
  border-radius: 14px;
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.led-name {
  font-size: 0.76rem;
  font-weight: 700;
  color: #b8f2ff;
  letter-spacing: 0.08em;
}

.led-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
}

.voice-feedback {
  margin-top: 0.6rem;
  background: rgba(0, 255, 255, .12);
  border: 1px solid rgba(0, 255, 255, .2);
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
}

#root {
  margin: 0;
  padding: 0;
}

/* Legacy minimal saja */
.card,
.read-the-docs {
  display: none;
}
  will-change: filter;
  transition: filter 300ms;
}
.logo:hover {
  filter: drop-shadow(0 0 2em #646cffaa);
}
.logo.react:hover {
  filter: drop-shadow(0 0 2em #61dafbaa);
}

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

@media (prefers-reduced-motion: no-preference) {
  a:nth-of-type(2) .logo {
    animation: logo-spin infinite 20s linear;
  }
}

.card {
  padding: 2em;
}

.read-the-docs {
  color: #888;
}