body { margin: 0; font-family: Manrope, sans-serif; }
#map {
  height: 100vh;
  width: 100%;
  border: 15px solid #e5e7eb;
  border-radius: 14px;
  box-sizing: border-box;
  overflow: hidden;
}

#map.drawing,
#map.drawing .gm-style,
#map.drawing .gm-style * {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffffff' d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25z'/%3E%3Cpath fill='%23ffffff' d='M20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E") 2 22, auto;
}

.shell {
  position: absolute; top: 10px; left: 10px; right: 10px; z-index: 12;
  border: 1px solid #bde7e2;
  border-radius: 14px;
  overflow: hidden;
  background: #f8fbfa;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.top-bar {
  height: 70px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  gap: 10px;
}

.brand {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: #111827;
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.brand img {
  height: 30px;
  width: auto;
  display: block;
}

.search-group {
  display: flex;
  gap: 10px;
  flex: 1;
}

.steps-bar {
  height: 52px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 8px 16px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.step-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  flex: 1 1 auto;
}

.step {
  position: relative;
  text-align: center;
  color: #9ca3af;
  font-weight: 700;
  font-size: 0.86rem;
  padding-top: 16px;
}

.step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #d1d5db;
  background: #fff;
}

.step.done {
  color: #0f766e;
}

.step.done::before {
  border-color: #0f766e;
  background: #0f766e;
}

.step.active {
  color: #0f766e;
}

.step.active::before {
  border-color: #14b8a6;
  background: #14b8a6;
}

.top-bar input {
  flex: 1; padding: 10px;
  border: 1px solid #e5e7eb; border-radius: 8px;
  font-size: 14px;
}

.top-bar button {
  padding: 10px 12px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

#drawRoofBtn { 
  flex: 1;
  padding: 10px 12px;
  border-radius: 10px;
  border: none;
  background: #14b8a6;
  color: white;
  font-weight: 600;
  cursor: pointer;
  }

#drawRoofBtn:hover { background: #0f766e; }

#clearRoofBtn {
  flex: 1;
  padding: 10px 12px;
  border-radius: 10px;
  border: none;
  background: #0f766e;
  color: white;
  font-weight: 600;
  cursor: pointer;
}
#clearRoofBtn:hover { background: #0b5f59; }

.panel {
  position: absolute; top: 200px; left: 30px;
  width: 400px;
  background: #ffffff; padding: 16px; border-radius: 14px;
  z-index: 10;
  display: flex; flex-direction: column; gap: 10px;
  border: 1px solid #d7dde3;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.panel-title { font-size: 18px; font-weight: 800; color: #1f2937; }
.panel-text { font-size: 13px; color: #6b7280; line-height: 1.35; }
.panel-divider { height: 1px; background: #e5e7eb; margin: 2px 0; }
.panel-subtext { font-size: 12.5px; color: #6b7280; }

#houseInfo { font-weight: 600; }
#message { font-weight: 600; }

.panel-actions { display: flex; gap: 8px; }

#nextStepBtn {
  margin-top: 4px;
  padding: 10px 12px;
  border-radius: 10px;
  border: none;
  background: #e5e7eb;
  color: #6b7280;
  font-weight: 600;
  cursor: pointer;
}

#nextStepBtn:disabled {
  background: #e5e7eb;
  color: #9ca3af;
  cursor: not-allowed;
  opacity: 0.85;
}

#nextStepBtn.ready {
  background: #14b8a6;
  color: #ffffff;
}

@media (max-width: 900px) {
  #map {
    border-radius: 0;
    border-width: 0;
  }

  .shell {
    top: 6px;
    left: 6px;
    right: 6px;
  }

  .top-bar {
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .search-group {
    width: 100%;
  }

  .steps-bar {
    height: auto;
    padding: 8px 10px 10px;
  }

  .step {
    font-size: 0.75rem;
    padding-top: 14px;
  }

  .panel {
    position: fixed;
    left: 6px;
    right: 6px;
    bottom: 10px;
    top: auto;
    width: auto;
    max-height: 44vh;
    overflow: auto;
  }
}

/* Durante o desenho no telemóvel, encolhe o painel para não tapar o telhado. */
body.drawing-mode .panel {
  max-height: 92px;
  overflow: hidden;
}

body.drawing-mode .panel-text,
body.drawing-mode .panel-divider,
body.drawing-mode #houseInfo,
body.drawing-mode #message,
body.drawing-mode #nextStepBtn {
  display: none;
}