body {
  background: linear-gradient(135deg, #e8f7f2, #dff1ff);
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
}

.card {
  max-width: 420px;
  margin: 50px auto;
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,.15);
  text-align: center;
}

h2 {
  color: #2b7a78;
  margin-bottom: 5px;
}

p {
  color: #555;
}

input {
  width: 100%;
  padding: 14px;
  margin: 10px 0;
  border-radius: 12px;
  border: 1px solid #ddd;
  font-size: 16px;
}

button {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 14px;
  background: #3cb371;
  color: white;
  font-size: 17px;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background: #2e8b57;
}

.gratis {
  background: #fff3cd;
  border-radius: 14px;
  padding: 15px;
  margin-top: 15px;
  color: #856404;
  font-weight: bold;
}
.progreso {
  font-size: 26px;
  margin: 15px 0;
  letter-spacing: 6px;
}
/* 📱 Ajustes para celular */
@media (max-width: 768px) {

  body {
    padding: 0;
    margin: 0;
  }

  .card {
    width: 90%;
    padding: 20px;
    margin: 20px auto;
    border-radius: 16px;
  }

  input {
    font-size: 16px;
    padding: 14px;
  }

  button {
    font-size: 16px;
    padding: 14px;
  }

  h1, h2 {
    font-size: 22px;
    text-align: center;
  }

}
@keyframes pop {
  0% { transform: scale(0.8); opacity: 0; }
  60% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1); }
}

.animar {
  animation: pop 0.6s ease;
}
/* ===== PANEL ===== */

.titulo-panel {
  text-align: center;
  margin: 30px 0 10px;
}

.buscador {
  max-width: 600px;
  margin: 0 auto 30px;
  display: flex;
  gap: 10px;
}

.buscador input {
  flex: 1;
}

.buscador button {
  width: auto;
  padding: 14px 22px;
}

/* ===== GRID DE CLIENTES ===== */

.grid-clientes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
  padding: 0 25px 40px;
}

/* ===== TARJETA ===== */

.cliente-card {
  background: white;
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.cliente-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 35px rgba(0,0,0,.12);
}

/* VIP */
.cliente-card.vip {
  border: 2px solid #3cb371;
}

/* ===== CONTENIDO ===== */

.cliente-header h3 {
  margin: 0;
  color: #2b7a78;
}

.mascota {
  color: #777;
  font-size: 14px;
}

.visitas {
  font-size: 16px;
  margin-top: 5px;
}

/* ===== GRATIS ===== */

.gratis-box {
  background: #e6fff2;
  color: #1e7f55;
  font-weight: bold;
  padding: 12px;
  border-radius: 12px;
  text-align: center;
}

/* ===== BOTONES ===== */

.btn-visita {
  background: #3cb371;
}

.btn-visita:hover {
  background: #2e8b57;
}

.btn-premio {
  background: #ff9800;
}

.btn-premio:hover {
  background: #e68900;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .buscador {
    flex-direction: column;
  }

  .buscador button {
    width: 100%;
  }
}
/* ===== FORMULARIOS CLUB KLIVET ===== */

.form-card,
.formulario,
.form-container {
  max-width: 420px;
  margin: 0 auto;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

form label {
  width: 100%;
  text-align: left;
  margin-bottom: 4px;
  font-weight: 500;
}

form input {
  width: 100%;
  max-width: 100%;
  padding: 12px 14px;
  margin-bottom: 14px;
  border-radius: 10px;
  border: 1px solid #ccc;
  font-size: 15px;
  box-sizing: border-box;
}

form button {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
}
.alerta-error {
  background: #ffe0e0;
  color: #b00000;
  padding: 12px;
  border-radius: 8px;
  margin: 15px auto;
  text-align: center;
  font-weight: bold;
  max-width: 500px;
}