/* ======================================================
   SmartCat — Design Tokens (macOS Light)
   Cinza-claro de janela, painéis translúcidos com vibrancy,
   tipografia do sistema (SF Pro/-apple-system), dados de
   sensor em SF Mono. Listas agrupadas com divisores finos,
   no espírito do System Settings / Mail / Reminders.
   ====================================================== */

:root {
  /* Superfícies */
  --bg: #efeef3;
  --bg-elevated: rgba(255, 255, 255, 0.78);
  --bg-elevated-solid: #ffffff;
  --bg-inset: #f6f6f8;
  --bg-row-hover: rgba(0, 0, 0, 0.035);
  --hairline: rgba(60, 60, 67, 0.13);
  --hairline-strong: rgba(60, 60, 67, 0.2);

  /* Texto (escala macOS: label / secondary / tertiary) */
  --ink: #1d1d1f;
  --ink-muted: #6e6e73;
  --ink-faint: #a1a1a6;

  /* Acentos — mantêm o significado: dourado=refeição, menta=caixa, coral=alerta */
  --gold: #c8891a;
  --gold-dim: rgba(200, 137, 26, 0.12);
  --coral: #e2593f;
  --coral-dim: rgba(226, 89, 63, 0.11);
  --mint: #2fa968;
  --mint-dim: rgba(47, 169, 104, 0.12);

  /* Tipografia */
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;

  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 7px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

html {
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 800px 460px at 10% -12%, rgba(200, 137, 26, 0.05), transparent 60%),
    radial-gradient(ellipse 700px 420px at 105% 0%, rgba(47, 169, 104, 0.045), transparent 55%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: 3rem;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ======================================================
   Cabeçalho
   ====================================================== */

.navbar {
  background-color: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  row-gap: 0.6rem;
  column-gap: 0.75rem;
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-mark {
  color: var(--gold);
  flex-shrink: 0;
}

.navbar h1 {
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.navbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

/* ======================================================
   Mobile — cabeçalho compacto
   Em telas estreitas o cluster de ações (botões + toggle +
   badge) não cabe ao lado do título; em vez de forçar um
   scroll horizontal na página inteira, ele quebra para uma
   segunda linha, ocupando a largura total.
   ====================================================== */
@media (max-width: 480px) {
  .navbar {
    padding: 0.75rem 1rem;
  }

  .navbar-actions {
    flex-basis: 100%;
    justify-content: flex-end;
  }
}

/* Badge de status — "respiração" no lugar de um ponto verde estático */
.badge {
  background-color: var(--mint-dim);
  color: var(--mint);
  border: 1px solid rgba(47, 169, 104, 0.22);
  padding: 0.3rem 0.7rem 0.3rem 0.55rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--mint);
  box-shadow: 0 0 0 0 rgba(47, 169, 104, 0.5);
  animation: respirar 2.4s ease-in-out infinite;
}

@keyframes respirar {
  0%, 100% { box-shadow: 0 0 0 0 rgba(47, 169, 104, 0.4); }
  50% { box-shadow: 0 0 0 5px rgba(47, 169, 104, 0); }
}

.badge-alerta {
  background-color: var(--coral-dim);
  color: var(--coral);
  border-color: rgba(226, 89, 63, 0.25);
}

.badge-alerta::before {
  background-color: var(--coral);
  animation: none;
}

.btn-notif.hidden {
  display: none;
}

/* ======================================================
   Toggle de Notificações — desenhado como um switch nativo
   (padrão macOS/iOS), pra o estado ligado/desligado ser
   reconhecível de relance, sem precisar ler texto.
   ====================================================== */

.notif-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.notif-control-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.01em;
}

.notif-status-text {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--ink-faint);
  min-width: 4.4rem;
  text-align: right;
  transition: color 0.2s ease;
}

.notif-status-text.notif-status-text-ativo {
  color: var(--mint);
}

.switch {
  position: relative;
  width: 38px;
  height: 22px;
  flex-shrink: 0;
  padding: 0;
  border: none;
  border-radius: 999px;
  background-color: rgba(0, 0, 0, 0.14);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.switch:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

.switch:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.switch-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}

.switch[aria-checked="true"] {
  background-color: var(--mint);
}

.switch[aria-checked="true"]:hover {
  background-color: var(--mint);
  filter: brightness(1.08);
}

.switch[aria-checked="true"] .switch-knob {
  transform: translateX(16px);
}

.notif-control.hidden {
  display: none;
}

.badge-alerta.hidden {
  display: none;
}

/* ======================================================
   Layout
   ====================================================== */

.container {
  max-width: 640px;
  margin: 1.75rem auto;
  padding: 0 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.card {
  background-color: var(--bg-elevated);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem 1.3rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03), 0 10px 28px -18px rgba(0, 0, 0, 0.22);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--hairline);
}

.card-header h2 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

/* ======================================================
   Botões
   ====================================================== */

.btn-primary {
  background-color: var(--gold);
  color: #ffffff;
  border: none;
  padding: 0.42rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.78rem;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.08);
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-submit {
  width: 100%;
  background-color: var(--gold);
  color: #ffffff;
  border: none;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  margin-top: 0.6rem;
  transition: filter 0.15s ease;
}

.btn-submit:hover {
  filter: brightness(1.06);
}

.btn-notif {
  background-color: rgba(0, 0, 0, 0.04);
  border: 1px solid var(--hairline);
  color: var(--ink-muted);
  padding: 0.34rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-notif:hover {
  border-color: var(--gold);
  color: var(--ink);
}

.btn-notif.btn-notif-ativo {
  background-color: var(--gold-dim);
  border-color: rgba(200, 137, 26, 0.3);
  color: var(--gold);
}

.btn-close {
  background: rgba(0, 0, 0, 0.05);
  border: none;
  color: var(--ink-muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.btn-close:hover {
  background-color: rgba(0, 0, 0, 0.09);
  color: var(--ink);
}

.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.82rem;
  padding: 0.3rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.15s ease;
}

.btn-icon:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.btn-resolver-alerta {
  background: #ffffff;
  border: 1px solid var(--hairline-strong);
  color: var(--mint);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.55rem;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
}

.btn-resolver-alerta:hover {
  background-color: var(--mint-dim);
  border-color: rgba(47, 169, 104, 0.35);
}

/* ======================================================
   Cartões de Pet / Estação
   ====================================================== */

.gato-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.65rem;
}

.gato-card {
  background-color: var(--bg-inset);
  border: 1px solid var(--hairline);
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-md);
  text-align: left;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.gato-card:hover {
  background-color: #ffffff;
  border-color: var(--hairline-strong);
}

.gato-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.gato-card h3 {
  font-size: 1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--ink);
}

.gato-card p {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  color: var(--ink-muted);
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.gato-actions {
  display: flex;
  gap: 0.15rem;
  flex-shrink: 0;
}

/* ======================================================
   Feed de Atividade / Alertas
   "Grouped list" no espírito do System Settings: linhas
   contínuas dentro de um único bloco, separadas por fios
   finos, com um pontinho colorido indicando a categoria.
   ====================================================== */

.feed-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-inset);
}

.feed-item {
  background-color: transparent;
  padding: 0.65rem 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  padding-left: 1.35rem;
  transition: background-color 0.15s ease;
}

.feed-item:hover {
  background-color: var(--bg-row-hover);
}

.feed-item:last-child {
  border-bottom: none;
}

/* Pontinho de categoria — como as etiquetas coloridas de
   Lembretes/Finder, no lugar de uma barra lateral genérica */
.feed-item::before {
  content: "";
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--ink-faint);
}

.feed-item-refeicao::before {
  background-color: var(--gold);
}

.feed-item-caixa::before {
  background-color: var(--mint);
}

.feed-item-alerta {
  background-color: var(--coral-dim);
}

.feed-item-alerta::before {
  background-color: var(--coral);
}

.feed-info {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.feed-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
}

.feed-time {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  color: var(--ink-muted);
  display: block;
}

.feed-value {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  flex-shrink: 0;
}

.feed-value-alerta {
  color: var(--coral);
}

/* ======================================================
   Modal
   ====================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(29, 29, 31, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
  padding: 1rem;
}

.modal-overlay.hidden {
  display: none;
}

.modal-content {
  background-color: var(--bg-elevated-solid);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  padding: 1.5rem;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.35);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.15rem;
}

.modal-header h3 {
  font-size: 1.1rem;
  font-style: italic;
}

.form-group {
  margin-bottom: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.form-row {
  display: flex;
  gap: 0.75rem;
}

.form-row .form-group {
  flex: 1;
}

label {
  font-family: var(--font-body);
  font-size: 0.71rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

input,
.select-field {
  background-color: var(--bg-inset);
  border: 1px solid var(--hairline-strong);
  color: var(--ink);
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.86rem;
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:focus,
.select-field:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

input::placeholder {
  color: var(--ink-faint);
}

input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.select-field {
  appearance: none;
  background-color: #ffffff;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-muted) 50%),
                     linear-gradient(135deg, var(--ink-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 13px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  cursor: pointer;
}

/* ======================================================
   Utilidades
   ====================================================== */

.text-muted-note {
  color: var(--ink-muted);
  font-size: 0.85rem;
}