/* ---------------------------------------------------------
   CONTROLES DO MAPA
--------------------------------------------------------- */
.map-controls {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;

  transform: scale(0.83);
  transform-origin: top right;
}


.ctrl-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
  overflow: visible;
  display: flex;
  flex-direction: column;
}

.ctrl-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: background var(--t-fast), color var(--t-fast);
  position: relative;
  overflow: visible;
}

.ctrl-btn + .ctrl-btn { border-top: 1px solid var(--border); }
.ctrl-btn:hover  { background: var(--md-grey-100); color: var(--primary); }
.ctrl-btn.active { background: var(--md-blue-50);  color: var(--primary); }

.ctrl-btn::after {
  content: attr(data-tip);
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--md-grey-800);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--r-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t-fast);
  z-index: 0;
}

.ctrl-btn.active::after { opacity: 0; }
.ctrl-btn:not(.active):hover::after { opacity: 1; }

.dock-btn.active[data-tip]:hover::after{
  opacity: 0 !important;
  display: none !important;
}

.ctrl-fab {
  width: 40px;
  height: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
  position: relative;
}

.ctrl-fab:hover  { background: var(--md-grey-100); color: var(--primary); box-shadow: var(--shadow-2); }
.ctrl-fab.active { background: var(--md-blue-50);  color: var(--primary); }

.ctrl-fab::after {
  content: attr(data-tip);
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--md-grey-800);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: var(--r-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--t-fast);
}
.ctrl-fab:hover::after { opacity: 1; }

/* ---------------------------------------------------------
  TOAST
--------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--md-grey-800);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  box-shadow: var(--shadow-3);
  transition: opacity var(--t-fast), transform var(--t-fast);
}

.toast.show    { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error   { background: var(--md-red-500); }
.toast.success { background: var(--md-green-700); }


/* ---------------------------------------------------------
  OVERRIDES LEAFLET
  --------------------------------------------------------- */
.leaflet-control-zoom { display: none !important; }

.leaflet-control-attribution {
  background: rgba(255,255,255,.75) !important;
  backdrop-filter: blur(4px);
  font-size: 10px !important;
  border-radius: 4px !important;
  padding: 2px 6px !important;
  color: var(--text-hint) !important;
}

.leaflet-bottom                { z-index: 999 !important; }
.leaflet-bottom.leaflet-right  { margin-bottom: 32px !important; margin-right: 4px !important; }

/* ---------------------------------------------------------
  ROTULOS DE MEDIDA
  --------------------------------------------------------- */
.measure-label {
  display: inline-block;
  width: max-content;
  background: var(--md-blue-700);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  padding: 3px 7px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  box-shadow: var(--shadow-1);
}

/* ---------------------------------------------------------
  ICON SIDEBAR
  --------------------------------------------------------- */
.icon {
  width: 16px;
  height: 16px;
}

/* ---------------------------------------------------------
  SELETOR DE UNIDADE DE MEDIÇÃO
  --------------------------------------------------------- */
.measure-unit-picker {
  /* Oculto por padrão; JS alterna para flex */
  display: none;

  /* Ancorado ao .ctrl-btn pai (position:relative) */
  position: absolute;
  right: calc(100% + 10px); /* 10 px de gap em relação ao botão */
  top: 50%;
  transform: translateY(-50%);

  /* Layout interno */
  flex-direction: row;
  align-items: center;
  gap: 2px;

  /* Visual */
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 3px;
  box-shadow: var(--shadow-2);
  white-space: nowrap;

  /* Fica acima do mapa mas abaixo de modais */
  z-index: 20;

  /* Animação suave de entrada */
  animation: picker-in 0.15s ease;
}

@keyframes picker-in {
  from { opacity: 0; transform: translateY(-50%) translateX(6px); }
  to   { opacity: 1; transform: translateY(-50%) translateX(0);   }
}

.measure-unit-picker button {
  padding: 4px 10px;
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  border-radius: var(--r-pill);
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  line-height: 1;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.measure-unit-picker button:hover {
  background: var(--md-grey-100);
  color: var(--text-primary);
}

/* Estado ativo  classe .sel aplicada via JS */
.measure-unit-picker button.sel {
  background: var(--md-blue-50);
  color: var(--primary);
  border-color: var(--md-blue-200);
  font-weight: 600;
}

/* Wrapper recolhível */
.ctrl-collapsible {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
  overflow: hidden;
  max-height: 500px; /* alto suficiente para caber tudo */
  opacity: 1;
  transition: max-height var(--t-fast), opacity var(--t-fast), margin var(--t-fast);
}

.ctrl-collapsible.collapsed {
  max-height: 0;
  opacity: 0;
  margin: 0;
  pointer-events: none;
}

/* Seta gira ao recolher */
.collapse-arrow {
  transition: transform var(--t-fast);
}

#collapseToolsBtn {
  height: 20px;
}