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

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom right, #d4f1f9, #fceabb, #ffdde1);
  background-attachment: fixed;
  color: #34495e;
  padding: 30px;
  min-height: 100vh;
}

.container {
  max-width: 700px;
  margin: auto;
  background: #ffffff;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
}

/* Header image */
.container img.top-img {
  width: 100px;
  margin-bottom: 20px;
}

/* Headings */
h1 {
  color: #2d98da;
  margin-bottom: 20px;
}

h2 {
  margin-bottom: 10px;
  font-weight: normal;
  color: #666;
}

/* Labels and inputs */
form label {
  font-weight: bold;
  display: block;
  margin-top: 20px;
  text-align: left;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
select {
  width: 100%;
  padding: 12px;
  border: 2px solid #dfe6e9;
  border-radius: 8px;
  margin-top: 5px;
  transition: 0.3s;
}

input:focus,
select:focus {
  border-color: #74b9ff;
  outline: none;
}

/* Button */
button {
  margin-top: 25px;
  background: #2d98da;
  color: white;
  padding: 12px 25px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s;
}

button:hover {
  background: #1e70b8;
}

/* Packing list */
ul {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-top: 20px;
}

li {
  background: #f1f2f6;
  margin-bottom: 10px;
  padding: 12px 15px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  font-size: 16px;
}

li input[type="checkbox"] {
  margin-right: 10px;
  transform: scale(1.3);
}

/* Links */
a {
  display: inline-block;
  margin-top: 10px;
  color: #2d98da;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Account Created Box */
.account-created-box {
  background-color: #2d98da;
  padding: 30px;
  border-radius: 12px;
  margin: 20px auto;
  color: white;
  text-align: center;
  max-width: 80%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.created-title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 10px;
  color: white;
}

.created-link a {
  color: #dff1ff;
  font-size: 16px;
  text-decoration: underline;
}

.created-link a:hover {
  text-decoration: none;
}

/* Error Message */
.error-message {
  color: red;
  margin-bottom: 15px;
  font-weight: bold;
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  justify-content: center;
}

.gallery-img {
  width: 200px;
  height: auto;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.gallery-img:hover {
  transform: scale(1.05);
}

.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 60px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.9);
  text-align: center;
}

.modal-content {
  max-width: 90%;
  max-height: 80%;
  margin-top: 40px;
  border-radius: 10px;
}

.close {
  position: absolute;
  top: 20px;
  right: 35px;
  font-size: 40px;
  font-weight: bold;
  color: white;
  cursor: pointer;
}

.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  padding: 16px;
  color: white;
  font-size: 40px;
  user-select: none;
  transition: 0.3s;
}

.prev { left: 0; }
.next { right: 0; }

.prev:hover, .next:hover, .close:hover {
  color: #f1f1f1;
}