@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;900&display=swap');

:root {
  --accent-color: #3F72AF;
  --base-color: #ffffff;
  --text-color: #112D4E;
  --input-color: #f5f7fa;
  --error-color: #e74c3c;
}

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

html {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: var(--text-color);
  background-color: #eaeef3;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.wrapper {
  background-color: var(--base-color);
  width: 100%;
  max-width: 500px;
  padding: 3rem 2rem;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

form {
  width: 100%;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

form .input-group {
  display: flex;
  align-items: center;
}

.input-group > label {
  height: 50px;
  width: 50px;
  background-color: var(--accent-color);
  color: #000000;
  border-radius: 12px 0 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

form input {
  flex: 1;
  height: 50px;
  padding: 0 1rem;
  border: none;
  border-radius: 0 12px 12px 0;
  background-color: var(--input-color);
  font-size: 1rem;
  transition: all 0.3s ease;
}

form input:focus {
  outline: none;
  background-color: #fff;
  box-shadow: 0 0 0 2px var(--accent-color);
}

form button {
  margin-top: 1rem;
  padding: 0.9rem 3rem;
  border: none;
  border-radius: 30px;
  background-color: var(--accent-color);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

form button:hover {
  background-color: #112D4E;
}

form button:focus {
  outline: none;
  background-color: #3F72AF;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

form div.incorrect label {
  background-color: var(--error-color);
}

form div.incorrect input {
  background-color: #ffeaea;
  box-shadow: 0 0 0 2px var(--error-color);
}

#error-message {
  color: var(--error-color);
  margin-top: 0.5rem;
}

@media (max-width: 600px) {
  .wrapper {
    border-radius: 0;
    padding: 2rem 1.5rem;
  }

  form label,
  form input {
    height: 45px;
  }

  form button {
    padding: 0.75rem 2.5rem;
  }
}

html, body {
  height: 100%;
  margin: 0;
}

.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center; /* Optional: vertically center content */
  padding: 2rem;
}

@media (max-width: 768px) {
  .box {
    margin: 0 10px;
  }

  .navigator li {
    display: block;
    text-align: center;
  }

  .navigator {
    padding: 0;
  }

  .navigator li ul.dropdown {
    position: static;
    display: block;
    text-align: center;
    background: #3F72AF;
  }

  .navigator li ul.dropdown li {
    display: block;
    width: 100%;
  }

  .form-container {
    margin: 20px 10px;
    padding: 15px;
  }

  .authors-inline {
    flex-direction: column;
    gap: 10px;
  }
}

.checkbox-wrapper {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  color: var(--text-color);
  margin-top: 1rem;
  width: 100%;
  padding-left: 4px;
}

.custom-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent-color); /* Same as your theme */
  flex-shrink: 0;
}

.checkbox-label {
  cursor: pointer;
  line-height: 1;
  user-select: none;
}