:root 
{
  --pink: #FF3366;
  --pink-dark: #E60051;
  --gray-bg: #F5F5F5;
  --white: #FFFFFF;
  --text-dark: #333;
}

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

body 
{
  font-family: 'Poppins', sans-serif;
  background: var(--gray-bg);
  color: var(--text-dark);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/*navbar*/
header 
{
  background: var(--white);
  padding: 1rem 2rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logo 
{
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pink);
}

header nav a 
{
  margin-left: 1.25rem;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
}

header nav a:hover 
{
  color: var(--pink-dark);
}

/* controls */
#controls-background 
{
  background: var(--white);
  width: 90%;
  max-width: 600px;
  margin: 1.5rem auto;
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

#controls 
{
  display: flex;
  align-items: space-between;
  flex-wrap:wrap;
  gap: 0.75rem;
}

#controls button 
{
  background: var(--pink);
  color: var(--white);
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

#controls button:hover 
{
  background: var(--pink-dark);
}

#controls input 
{
  flex: 1;
  padding: 0.6rem 1rem;
  border: 1px solid #ddd;
  border-radius: 50px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

#controls input:focus 
{
  outline: none;
  border-color: var(--pink);
}

#demo 
{
  width: 100%;
  font-size: 0.9rem;
  color: #666;
  margin-top: 0.5rem;
  text-align: center;
}

/* AUTOCOMPLETE SUGGESTIONS */
#suggestions 
{
  margin-top: 0.5rem;
  max-height: 180px;
  overflow-y: auto;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.suggestion-item 
{
  padding: 0.6rem;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.2s;
}

.suggestion-item:hover 
{
  background: var(--gray-bg);
}

/* MAP */
#map 
{
  flex: 1;
  width: 90%;
  max-width: 1000px;
  height: 500px;
  margin: 0 auto 2rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
select
{
 background: var(--white);
  border: 2px solid var(--pink);
  padding: 0.6rem 1rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  cursor: pointer;
  transition: 0.2s;
}
select:hover 
{
  border-color: var(--pink-dark);
}
option 
{
  font-weight: 500;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  header, #controls-background { padding: 1rem; }
  #map { height: 300px; }
  header .logo { font-size: 1.25rem; }
}