/* ─── Reset para layout 100dvh sin scroll ─────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

/* .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: 1px solid rgba(0,255,247,0.18);
  padding: 0.45em 0.3em;
  font-size: 0.72em;
  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;
  padding: 0;
  min-width: 320px;
  height: 100%;
  background: #03080c;
  overflow: 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 {
  cursor: pointer;
  font-family: 'Orbitron', system-ui, sans-serif;
  transition: opacity 0.15s;
}
button:focus-visible {
  outline: 2px solid var(--accent);
}

/* Eliminar modo claro, solo dark/futurista */
/* ══════════════════════════════════════════════════════════════
   App.css  –  Layout 100dvh, sin scroll, responsive
   Mobile: columna única compacta
   Tablet/Desktop: 3 columnas side-by-side
══════════════════════════════════════════════════════════════ */

/* ─── Custom properties ─────────────────────────────────────── */
:root {
  --bg:          #03080c;
  --accent:      #00f2ff;
  --accent-dim:  rgba(0, 242, 255, 0.30);
  --text:        #d7f8ff;
  --text-dim:    rgba(181, 246, 255, 0.50);
  --card:        rgba(2, 22, 38, 0.70);
  --card-border: rgba(0, 210, 255, 0.16);
  --hdr-bg:      rgba(1, 7, 14, 0.88);
  --glass:       rgba(0, 20, 35, 0.60);
  --glass-blur:  blur(14px);
  --radius:      10px;
  --gap:         0.35rem;
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  font-size: 14px;
}

/* ─── Shell ──────────────────────────────────────────────────── */
html, body, #root {
  height: 100%;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.app-shell {
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(ellipse at 30% 0%, #071e30 0%, #03080c 65%);
  color: var(--text);
  overflow: hidden;
}

/* ─── Header ─────────────────────────────────────────────────── */
.app-hdr {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.42rem 0.9rem;
  background: var(--hdr-bg);
  border-bottom: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.app-hdr-title {
  font-family: 'Orbitron', 'Segoe UI', sans-serif;
  font-size: clamp(0.78rem, 2.2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.10em;
  color: var(--accent);
  text-transform: uppercase;
  white-space: nowrap;
}

.app-hdr-conn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.62rem;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.07em;
  color: var(--text-dim);
}

.hdr-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  transition: background 0.4s;
}

/* ─── Status strip ───────────────────────────────────────────── */
.st-strip {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.18rem 0.85rem;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(0, 255, 255, 0.06);
  overflow: hidden;
  flex-wrap: nowrap;
}

.st-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.60rem;
  font-family: 'Orbitron', sans-serif;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.st-sep {
  color: rgba(0, 255, 255, 0.18);
  font-size: 0.7rem;
}

.st-alarm {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.60rem;
  font-family: 'Orbitron', sans-serif;
  color: #ff9090;
  background: rgba(255, 40, 40, 0.10);
  border: 1px solid rgba(255, 60, 60, 0.28);
  border-radius: 5px;
  padding: 1px 6px;
  animation: flicker 1.4s infinite alternate;
}

.st-alarm-close {
  all: unset;
  cursor: pointer;
  color: #ff8888;
  font-size: 10px;
  line-height: 1;
}

@keyframes flicker {
  0%   { opacity: 1; }
  60%  { opacity: 0.6; }
  100% { opacity: 1; }
}

/* ─── Dashboard ──────────────────────────────────────────────── */
.dash {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  padding: 0.38rem 0.5rem;
  overflow: hidden;
}

/* ─── Columnas ───────────────────────────────────────────────── */
.dash-col {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  min-height: 0;
  overflow: hidden;
  flex-shrink: 0;
}

/* Col LEDs rellena el espacio restante en móvil */
.dash-col-leds {
  flex: 1;
  min-height: 0;
}

/* ─── Section title ──────────────────────────────────────────── */
.dc-title {
  font-size: 0.58rem;
  font-family: 'Orbitron', sans-serif;
  color: var(--accent-dim);
  letter-spacing: 0.20em;
  text-transform: uppercase;
  padding: 0 0.15rem;
  flex-shrink: 0;
}

/* ─── Quick-action buttons ───────────────────────────────────── */
.dc-actions {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  flex-shrink: 0;
}

.qa-btn {
  flex: 1;
  padding: 0.44rem 0.15rem;
  border: none;
  border-radius: 8px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: transform 0.12s, opacity 0.12s;
  outline: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.qa-btn:active { transform: scale(0.93); }

.qa-off { background: #ff3356; color: #fff; }
.qa-on  { background: #00ccff; color: #020e14; }
.qa-max { background: #ffd44e; color: #0a0500; }

/* ─── Voice feedback ─────────────────────────────────────────── */
.voice-fb {
  font-size: 0.60rem;
  color: var(--accent);
  background: rgba(0, 255, 247, 0.05);
  border: 1px solid rgba(0, 255, 247, 0.14);
  border-radius: 5px;
  padding: 0.18rem 0.5rem;
  text-align: center;
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

/* ─── Scenes wrapper (override ScenePanel inline styles) ─────── */
.dc-scenes {
  flex-shrink: 0;
}
.dc-scenes > div {
  margin-bottom: 0 !important;
  padding: 5px 7px !important;
}
.dc-scenes > div > div:first-child {
  margin-bottom: 4px !important;
}

/* ─── Light grid 2×2 ─────────────────────────────────────────── */
.light-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.38rem;
  flex-shrink: 0;
}

.light-grid > button {
  width: 100%;
  margin: 0 !important;
  min-height: 46px !important;
  padding: 4px 3px !important;
}

/* ─── Climate ────────────────────────────────────────────────── */
.climate-row {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  flex-shrink: 0;
}

.climate-item {
  display: flex;
  flex-direction: column;
  gap: 0.10rem;
}

.climate-hdr {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.climate-label {
  font-size: 0.58rem;
  font-family: 'Orbitron', sans-serif;
  color: var(--text-dim);
  letter-spacing: 0.10em;
}

.climate-val {
  font-size: 0.72rem;
  font-family: 'Orbitron', sans-serif;
  color: var(--accent);
  font-weight: 700;
}

/* ─── LED list ───────────────────────────────────────────────── */
.led-list {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.led-row-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 14, 26, 0.55);
  border: 1px solid rgba(0, 255, 255, 0.09);
  border-radius: 8px;
  padding: 0.22rem 0.55rem;
  flex: 1;
  min-height: 0;
}

.led-row-name {
  font-size: 0.60rem;
  font-family: 'Orbitron', sans-serif;
  color: #b8f2ff;
  letter-spacing: 0.07em;
  width: 4.6rem;
  flex-shrink: 0;
}

.led-row-slider {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
}

.led-row-val {
  font-size: 0.72rem;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  color: #fff;
  width: 2.4rem;
  text-align: right;
  flex-shrink: 0;
}

/* ─── VoiceControl compact ───────────────────────────────────── */
.voice-compact-btn {
  padding: 0.42rem 0.55rem !important;
  min-width: 0 !important;
  font-size: 0.68rem !important;
  margin: 0 !important;
  border-radius: 8px !important;
  flex-shrink: 0;
  white-space: nowrap;
}

/* ════════════════════════════════════════════════════════════════
   TABLET/LANDSCAPE ≥640px → 3 columnas side-by-side
════════════════════════════════════════════════════════════════ */
@media (min-width: 640px) and (orientation: landscape),
       (min-width: 768px) {

  .dash {
    flex-direction: row;
    gap: 0.45rem;
    padding: 0.45rem 0.6rem;
  }

  .dash-col {
    flex: 1;
    min-height: 0;
    flex-shrink: 1;
  }

  .dash-col-leds {
    flex: 1.1;
  }

  .climate-row {
    flex-direction: row;
    gap: 0.45rem;
  }
  .climate-item { flex: 1; }
}

/* ════════════════════════════════════════════════════════════════
   DESKTOP ≥1024px
════════════════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
  :root { font-size: 15px; }

  .dash {
    gap: 0.6rem;
    padding: 0.55rem 0.8rem;
  }

  .light-grid > button {
    min-height: 60px !important;
  }

  .qa-btn {
    font-size: 0.78rem;
    padding: 0.55rem 0.2rem;
  }
}

/* ─── Scrollbar thin ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,255,255,0.18); border-radius: 3px; }

/* ─── Legacy cleanup ─────────────────────────────────────────── */
.card, .read-the-docs { display: none; }