/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

/* Lock Screen */
.lock-screen {
  background: url("https://i.ibb.co/svRk67jF/Screenshot-2025-08-26-at-3-02-59-PM.png") no-repeat center center fixed;
  background-size: cover;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
}

.lock-screen h2 {
  margin-bottom: 15px;
  font-size: 24px;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

.lock-screen input {
  padding: 10px;
  font-size: 16px;
  margin-bottom: 10px;
  border: none;
  border-radius: 5px;
}

.lock-screen button {
  padding: 10px 20px;
  font-size: 16px;
  border: none;
  border-radius: 5px;
  background: #007bff;
  color: #fff;
  cursor: pointer;
  transition: 0.3s;
}

.lock-screen button:hover {
  background: #0056b3;
}

.error {
  color: red;
  margin-top: 10px;
}

/* Main Content (hidden initially) */
.hidden {
  display: none;
}

.main-container {
  padding: 20px;
  text-align: center;
}

.main-container h1 {
  font-size: 32px;
  margin-bottom: 10px;
}

.subheading {
  font-size: 18px;
  color: #555;
  margin-bottom: 20px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 400px;
  margin: 0 auto;
  text-align: left;
}

form label {
  font-weight: bold;
}

form input, form select {
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  padding: 10px;
  border: none;
  background: #28a745;
  color: #fff;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

form button:hover {
  background: #218838;
}

.output-container, .preview-container {
  margin-top: 20px;
  text-align: left;
}

textarea {
  width: 100%;
  height: 150px;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
}