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

body {
  background-color: #041d2d;
  font-family: 'Segoe UI', sans-serif;
  color: #fff;
  height: 100vh;
}

.container {
  max-width: 400px;
  margin: 80px auto;
  padding: 20px;
}

.recharge-box {
  background: #092d42;
  border: 2px solid #f2c200;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 0 10px rgba(255, 204, 0, 0.4);
}

.icon-box {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.icon {
  width: 50px;
  height: 50px;
}

h2 {
  text-align: center;
  color: #ffd700;
  margin-bottom: 10px;
}

.subtitle {
  text-align: center;
  font-size: 0.9em;
  color: #cfcfcf;
  margin-bottom: 15px;
}

.info-box {
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 15px;
  font-size: 0.85em;
  line-height: 1.4em;
}

.tags span {
  display: inline-block;
  background: #2d3d50;
  padding: 6px 10px;
  border-radius: 20px;
  font-size: 0.8em;
  margin-right: 5px;
  margin-bottom: 10px;
}

label {
  display: block;
  margin-top: 15px;
  font-weight: 500;
}

.operators {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.operator {
  flex: 1;
  padding: 10px;
  border-radius: 8px;
  background: #2d3d50;
  border: none;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
}

.operator.selected {
  background: #ffd700;
  color: #000;
}

input {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  margin-top: 10px;
  border: none;
  background: #1c2e3a;
  color: #fff;
}

.validate {
  width: 100%;
  background: #ffd700;
  color: #000;
  padding: 12px;
  border: none;
  margin-top: 20px;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
}

.cancel {
  width: 100%;
  background: #768692;
  padding: 12px;
  border: none;
  margin-top: 10px;
  border-radius: 8px;
  cursor: pointer;
}

.note {
  margin-top: 15px;
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
  font-size: 0.8em;
  border-radius: 6px;
}

.back-button {
  color: #fff;
  text-decoration: none;
  margin-left: 10px;
  font-size: 1em;
}