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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f8f4ff;
  background-image: url('images/proverbios.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #3d3d3d;
  padding-top: 80px;    /* espaço para o header fixo */
  padding-bottom: 70px; /* espaço para o footer fixo */
  line-height: 1.6;
}


/* Header fixo */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #9f70d3;
  color: white;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  z-index: 1000;
}

/* Container */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  
/* Centraliza os elementos dentro da main */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

/* Provérbio exibido */
.proverbio {
  background-color: #fff;
  border: 2px solid #e4d4f5;
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 4px rgba(160, 98, 221, 0.15);
  font-size: 1.1rem;
}

/* Botões e busca */
button {
  background: linear-gradient(90deg, #a259ec 0%, #f72585 100%);
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  font-size: 1.08rem;
  font-weight: bold;
  cursor: pointer;
  margin-top: 1rem;
  box-shadow: 0 4px 16px rgba(160, 89, 236, 0.18), 0 1.5px 6px rgba(247, 37, 133, 0.12);
  letter-spacing: 0.5px;
  transition: background 0.3s, transform 0.2s;
}

button:hover {
  background: linear-gradient(90deg, #f72585 0%, #a259ec 100%);
  transform: scale(1.06);
}

.busca {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

input[type="text"] {
  padding: 0.6rem;
  border: 2px solid #cba6f7;
  border-radius: 8px;
  font-size: 1rem;
  width: 250px;
}

/* Resultados da busca */
.resultados {
  margin-top: 1.5rem;
  list-style-type: none;
  padding-left: 0;
}

.resultados li {
  background-color: #fff;
  border-left: 4px solid #9f70d3;
  padding: 0.8rem;
  margin-bottom: 1rem;
  border-radius: 8px;
}

/* Rodapé */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #f0e6ff;
  color: #9f70d3;
  text-align: center;
  padding: 0.7rem;
  font-size: 0.9rem;
  box-shadow: 0 -2px 5px rgba(0,0,0,0.05);
  z-index: 999;
}