/* ===== ESTILOS GLOBAIS E RESETS ===== */
@import url('https://fonts.googleapis.com/css2?family=Varela+Round&display=swap');

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

body, html {
  width: 100%;
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Container padrão */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Botões globais */
.btn {
  background: linear-gradient(135deg, #0072ff, #00c6ff);
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 114, 255, 0.3);
}

/* Formulários globais */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 2px solid #e1e5e9;
  border-radius: 8px;
  font-size: 16px;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0072ff;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Cards globais */
.card {
  background: white;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card.full-width {
  grid-column: 1 / -1;
}

.card h3 {
  color: #0072ff;
  margin-bottom: 20px;
  font-size: 1.4rem;
}

/* Estados vazios */
.empty-state {
  text-align: center;
  color: #999;
  font-style: italic;
  padding: 40px 20px;
}

/* Mensagens de feedback */
.feedback-message {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #4caf50;
  color: white;
  padding: 15px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.feedback-message.error {
  background: #f44336;
}