/* =========================================================
   AGROSENSE — Painel de Monitoramento
   Carregado depois de style.css: header, botões, fontes e
   tokens de tema (--accent, --bg, --bg-card...) vêm de lá.
   ========================================================= */

[data-theme="dark"] {
  --mon-accent-text: #8db365;          /* tom claro do --accent para texto sobre fundo escuro */
  --mon-accent-bg: rgba(72, 100, 45, 0.18);
  --mon-accent-line: rgba(72, 100, 45, 0.45);
  --mon-hero-bg: transparent;
  --mon-card-bg: rgba(18, 22, 29, .78);
}

[data-theme="light"] {
  --mon-accent-text: #3A5024;
  --mon-accent-bg: rgba(72, 100, 45, 0.12);
  --mon-accent-line: rgba(72, 100, 45, 0.35);
  --mon-hero-bg: transparent;
  --mon-card-bg: rgba(255, 255, 255, .9);
}

[hidden] { display: none !important; }

.mon-page :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.mon-chevron {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  color: var(--text-secondary);
}

/* Ícones PNG em verde-limão: filtro só de exibição para aproximar do --accent */
.mon-icon-tone { filter: saturate(.55) brightness(.85); }
/* onda_respiratoria.png é mais translúcida que os outros ícones: compensa o brilho */
.mon-icon-tone.mon-wave-resp { filter: saturate(.6) brightness(1.4); }

/* ---------- Layout principal ---------- */
.site-header .container,
.mon-main.container { max-width: 1320px; }

.mon-main { padding-top: 28px; padding-bottom: 28px; }

.mon-grid {
  display: grid;
  grid-template-columns: 52fr 48fr;
  gap: 28px;
  min-height: clamp(480px, calc(100vh - 320px), 640px);
}

/* ---------- Hero ---------- */
.mon-hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--mon-hero-bg);
  isolation: isolate;
  color: #f5f7fa;
  min-height: 460px;
}

/* Foto de fundo cobrindo toda a área abaixo do header (largura total da
   tela). Degradês garantem leitura do título à esquerda e dos cards à direita. */
.mon-stage {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.mon-stage-photo {
  position: absolute;
  z-index: -2;
  top: 0;
  right: 0;
  width: 114%;           /* ampliada e ancorada à direita: a cabeça inteira */
  height: 100%;          /* (com os dois brincos) fica à esquerda dos cards  */
  max-width: none;
  object-fit: cover;
  object-position: 100% 35%;
}
.mon-stage::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(10, 13, 18, .55) 0%, transparent 18%, transparent 62%, rgba(10, 13, 18, .9) 100%),
    /* lateral esquerda: degradê curto (até ~17%) */
    linear-gradient(90deg, rgb(10, 13, 18) 0%, rgba(10, 13, 18, .92) 5%, rgba(10, 13, 18, .6) 10%, rgba(10, 13, 18, .25) 14%, transparent 18%),
    /* lateral direita: degradê longo, da borda até ~o meio (59%) */
    linear-gradient(270deg, rgba(10, 13, 18, .92) 0%, rgba(10, 13, 18, .7) 20%, rgba(10, 13, 18, .3) 32%, transparent 41%);
  pointer-events: none;
}

.mon-hero-text {
  position: relative;
  text-shadow: 0 2px 14px rgba(0, 0, 0, .75), 0 1px 3px rgba(0, 0, 0, .6);  /* leitura sobre a foto sem escurecer a lateral */
  max-width: 380px;
  padding: clamp(28px, 4vh, 48px) 0 0 4px;
}

.mon-greeting {
  font-size: 1rem;
  font-weight: 500;
  color: #9aa4b2;
  margin-bottom: 10px;
}

.mon-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 4.3vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #f5f7fa;
}
.mon-title span { color: var(--accent); }

.mon-lead {
  margin-top: 18px;
  max-width: 27ch;
  font-size: 1.02rem;
  color: #ffffff;
  line-height: 1.6;
}

.mon-cow-id {
  position: absolute;
  left: 4px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 300px;
  padding: 12px 16px 12px 12px;
  text-align: left;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, .08);
  background: rgba(10, 13, 18, .75);
  backdrop-filter: blur(8px);
  color: #f5f7fa;
  transition: border-color .2s ease;
}
.mon-cow-id:hover { border-color: var(--mon-accent-line); }
.mon-cow-id-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: #12161d;
  border: 1px solid #232a35;
}
.mon-cow-id-icon img { width: 32px; height: auto; }
.mon-cow-id-text { display: flex; flex-direction: column; flex: 1; line-height: 1.3; }
.mon-cow-id-text strong { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; letter-spacing: .02em; }
.mon-cow-id-text small { font-size: .8rem; color: #9aa4b2; }
.mon-cow-id .mon-chevron { color: #9aa4b2; }

/* ---------- Cards ---------- */
.mon-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
}

.mon-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--mon-card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.mon-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mon-card-head h2 {
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
}
.mon-card-head .mon-chevron { margin-left: auto; }

.mon-card-icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #0a0d12;
  border: 1px solid var(--mon-accent-line);
}
.mon-card-icon img { width: 28px; height: auto; }

.mon-card-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 72px;
}

.mon-value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 2.9vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.mon-value small {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-secondary);
}

.mon-wave {
  width: 46%;
  max-width: 150px;
  height: 64px;
  object-fit: contain;
  object-position: right center;
}
.mon-wave-svg path {
  fill: none;
  stroke: var(--mon-accent-text);
  stroke-width: 2.5;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.mon-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--mon-accent-text);
  background: var(--mon-accent-bg);
  border: 1px solid var(--mon-accent-line);
}
.mon-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.mon-badge[data-status="none"] { color: var(--text-secondary); background: transparent; border-color: var(--border); }
.mon-badge[data-status="atencao"] { color: #F1AC5B; background: rgba(241, 172, 91, .1); border-color: rgba(241, 172, 91, .35); }
.mon-badge[data-status="alerta"] { color: #e5675a; background: rgba(229, 103, 90, .1); border-color: rgba(229, 103, 90, .35); }
.mon-card.is-empty .mon-wave { opacity: .25; filter: grayscale(1); }
/* Termômetro do card de temperatura: a coluna sobe conforme --thermo-nivel (0 a 1, definido no JS) */
.mon-thermo {
  --thermo-cor: var(--mon-accent-text);
  overflow: visible;
  transform: scale(1.35);
  transform-origin: right center;
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--thermo-cor) 45%, transparent));
}
.mon-card[data-status="atencao"] .mon-thermo { --thermo-cor: #F1AC5B; }
.mon-card[data-status="alerta"] .mon-thermo { --thermo-cor: #e5675a; }
.mon-thermo-glass { fill: var(--mon-accent-bg); }
.mon-thermo-line { fill: none; stroke: var(--mon-accent-text); stroke-width: 3; }
.mon-thermo-ticks { fill: none; stroke: var(--mon-accent-text); stroke-width: 2; stroke-linecap: round; }
.mon-thermo-col,
.mon-thermo-bulb { fill: var(--thermo-cor); transition: fill .4s ease; }
.mon-thermo-col {
  transform-box: fill-box;
  transform-origin: center bottom;
  transform: scaleY(var(--thermo-nivel, 0));
  transition: transform .8s ease, fill .4s ease;
}
@media (prefers-reduced-motion: reduce) {
  .mon-thermo-col { transition: none; }
}

/* ---------- Card GPS ---------- */
.mon-map {
  position: relative;
  flex: 1;
  min-height: 110px;
  margin-top: 14px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #232a35;
  background: #0d1117;
}
.mon-map-art { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-bg { fill: #0d1117; }
.map-field { fill: #111a14; }
.map-contour { fill: none; stroke: rgba(72, 100, 45, .25); stroke-width: 1; }
.map-road { fill: none; stroke: #232a35; stroke-width: 4; stroke-linecap: round; }
.map-road.thin { stroke-width: 2; }

.mon-map-pin {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: #8db365;
  border: 3px solid var(--accent);
}
.mon-map-pin::after {
  content: "";
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 1px solid rgba(141, 179, 101, .5);
  animation: mon-pulse 2.2s ease-out infinite;   /* sai da bolinha, expande um pouco e some */
}
@keyframes mon-pulse {
  0%   { transform: scale(.4); opacity: .9; }   /* do tamanho da bolinha */
  100% { transform: scale(1.1); opacity: 0; }
}

.mon-map-caption {
  position: absolute;
  left: 12px;
  bottom: 10px;
  font-size: .74rem;
  color: #9aa4b2;
}
.mon-map-chevron { position: absolute; right: 10px; bottom: 9px; color: #9aa4b2; }

/* Mapa real: tiles do OpenStreetMap invertidos (escuros) e recoloridos para o verde do site */
.mon-map-tiles { position: absolute; inset: 0; z-index: 0; background: #0d1117; display: none; }
.mon-map.has-tiles .mon-map-tiles { display: block; }
.mon-map.has-tiles .mon-map-art,
.mon-map.has-tiles > .mon-map-pin { display: none; }
.mon-map-caption, .mon-map-chevron { z-index: 1; }
.mon-map-tiles .leaflet-tile-pane { filter: invert(1) grayscale(1) brightness(.7) contrast(1.25) sepia(.9) hue-rotate(45deg) saturate(1.5); }
.mon-map.has-tiles .mon-map-caption {
  right: 30px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #c3cad3;
  text-shadow: 0 1px 3px #0d1117, 0 0 8px #0d1117;
}
.mon-map-tiles .mon-map-marker .mon-map-pin { left: 0; top: 0; margin: 0; }
.mon-map-tiles .leaflet-control-attribution {
  background: rgba(13, 17, 23, .7);
  color: #6b7480;
  font-size: .6rem;
  line-height: 1.4;
  padding: 0 5px;
}
.mon-map-tiles .leaflet-control-attribution a { color: #8a939f; }

/* ---------- Banner inferior ---------- */
.mon-banner {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 104px;
  padding: 20px clamp(20px, 2.4vw, 32px);
  border-radius: var(--radius-lg);
  border: 1px solid #232a35;
  color: #f5f7fa;
  background: linear-gradient(90deg, rgba(10, 13, 18, .92) 0%, rgba(10, 13, 18, .78) 50%, rgba(10, 13, 18, .55) 100%);
  backdrop-filter: blur(4px);
}

.mon-banner-status { display: flex; align-items: center; gap: 18px; min-width: 0; }
.mon-banner-icon {
  flex-shrink: 0;
  width: 64px;
  height: 56px;
  object-fit: contain;
}
.mon-banner h2 { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 600; line-height: 1.3; }
.mon-banner p { font-size: .92rem; color: #9aa4b2; }

/* CTA herda .btn .btn-primary do site */
.mon-cta { flex-shrink: 0; gap: 10px; }
.mon-cta img { width: 20px; height: auto; filter: brightness(0); opacity: .85; }
.mon-cta .mon-chevron { color: currentColor; margin-left: 2px; }

.mon-demo-note {
  margin-top: 12px;
  text-align: center;
  font-size: .78rem;
  color: var(--text-muted);
}

/* ---------- Toast (itens pendentes) ---------- */
.mon-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 200;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: .88rem;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity .2s ease, transform .2s ease;
}
.mon-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* =========================================================
   Responsivo
   ========================================================= */

/* Tablet: hero em cima, cards 2×2 embaixo */
@media (max-width: 1099px) {
  .mon-grid { grid-template-columns: 1fr; min-height: 0; gap: 20px; }
  .mon-hero { min-height: 440px; }
  .mon-stage-photo { width: 100%; height: 620px; object-position: 0% 35%; }
  .mon-stage::before { height: 620px; background: linear-gradient(to bottom, rgba(10, 13, 18, .5) 0%, transparent 20%, transparent 70%, var(--bg) 100%), linear-gradient(90deg, rgba(10, 13, 18, .9) 0%, transparent 17%), linear-gradient(270deg, rgba(10, 13, 18, .9) 0%, rgba(10, 13, 18, .3) 32%, transparent 41%); }
  .mon-stage { background: var(--bg); }
  .mon-cards { grid-template-rows: none; grid-auto-rows: minmax(200px, auto); }
}

/* Celular */
@media (max-width: 699px) {
  .mon-main { padding-top: 16px; }

  .mon-hero { min-height: 650px; }
  .mon-hero-text { padding: 28px 18px 0; max-width: none; }
  .mon-title { font-size: clamp(2.3rem, 11vw, 2.9rem); }
  .mon-lead { font-size: .96rem; }
  .mon-stage-photo { top: 280px; width: 100%; height: 390px; object-position: 30% 30%; }
  .mon-stage::before { top: 280px; height: 390px; background: linear-gradient(to bottom, var(--bg) 0%, transparent 25%, transparent 75%, var(--bg) 100%); }
  .mon-cow-id { left: 12px; right: 12px; bottom: 12px; min-width: 0; }

  .mon-cards { grid-template-columns: 1fr; grid-auto-rows: auto; gap: 12px; }
  .mon-card { padding: 18px; }
  .mon-card-body { min-height: 84px; }
  .mon-card-gps .mon-card-head { flex-wrap: wrap; }
  .mon-map { min-height: 150px; }

  .mon-banner { flex-direction: column; align-items: stretch; gap: 18px; padding: 20px; }
  .mon-banner-icon { width: 48px; height: 44px; }
  .mon-banner h2 { font-size: 1.1rem; }
  .mon-cta { justify-content: center; white-space: normal; text-align: center; }
}



/* ---------- Respiração ----------
   Onda: <canvas> desenhado por js/monitoramento.js com o sinal real do sensor.
   Ela só existe (classe .has-wave) enquanto chegam respiros; sem sinal, some.
   Pulmão: com onda, o JS ajusta o tamanho conforme o sinal (inspira/expira de verdade).
   Sem onda mas com rpm medido (firmware antigo), cai para a animação abaixo,
   de 1 ciclo por respiração (--resp-period = 60 / rpm). */
@keyframes mon-breathe-lung {
  0%, 100% { transform: scale(.92); }
  50%      { transform: scale(1.12); }
}
.mon-card .mon-wave-live { opacity: 0; transition: opacity .5s ease; }
.mon-card.has-wave .mon-wave-live { opacity: 1; filter: none; }
.mon-card.is-breathing .mon-card-icon img {
  transform-origin: center;
  animation: mon-breathe-lung var(--resp-period, 2.5s) ease-in-out infinite;
}
.mon-card.has-wave .mon-card-icon img { animation: none; transform-origin: center; }
@media (prefers-reduced-motion: reduce) {
  .mon-card.is-breathing .mon-card-icon img { animation: none; }
}

/* ---------- Batimento ----------
   Onda: <canvas> desenhado por js/monitoramento.js (ritmo = BPM do card).
   Enquanto não há BPM ao vivo, continua a imagem estática onda_ecg.png. */
.mon-card .mon-wave-ecg { display: none; }
.mon-card.has-wave .mon-wave-ecg { display: block; }
.mon-card.has-wave .mon-wave-ecg-img { display: none; }