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

:root {
  --background-color: #f0f0f0;
  --text-color: #333333;
  --container-bg-color: #ffffff;
  --container-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --h1-color: #4d82f5;
  --h1-text-shadow: 0 0 10px rgba(77, 130, 245, 0.5);
  --btn-bg-start: #4d82f5;
  --btn-bg-end: #3c6ac4;
  --btn-shadow: rgba(77, 130, 245, 0.4);
  --btn-hover-shadow: rgba(77, 130, 245, 0.6);
  --ball-text-color: #ffffff;
  --body-bg-image: linear-gradient(rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7)), url('https://www.transparenttextures.com/patterns/subtle-zebra-3d.png');
}

[data-theme='dark'] {
  --background-color: #121212;
  --text-color: #ffffff;
  --container-bg-color: #1e1e1e;
  --container-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 255, 255, 0.05) inset;
  --h1-color: #4d82f5;
  --h1-text-shadow: 0 0 10px #4d82f5, 0 0 20px #4d82f5;
  --btn-bg-start: #4d82f5;
  --btn-bg-end: #3c6ac4;
  --btn-shadow: rgba(77, 130, 245, 0.4);
  --btn-hover-shadow: rgba(77, 130, 245, 0.6);
  --body-bg-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://www.transparenttextures.com/patterns/subtle-zebra-3d.png');
}


body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  padding: 30px 0;
  background-image: var(--body-bg-image);
  transition: background-color 0.3s ease, color 0.3s ease;
  flex-direction: column; /* Added to stack content vertically */
}

.container {
  text-align: center;
  background-color: var(--container-bg-color);
  padding: 40px 60px;
  border-radius: 15px;
  box-shadow: var(--container-shadow);
  max-width: 500px;
  width: 90%;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 30px; /* Added margin to separate from contact form */
}

h1 {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 30px;
  color: var(--h1-color);
  text-shadow: var(--h1-text-shadow);
}

#generate-btn {
  background: linear-gradient(45deg, var(--btn-bg-start), var(--btn-bg-end));
  color: white;
  border: none;
  padding: 15px 30px;
  font-size: 1.2em;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px var(--btn-shadow);
  margin-bottom: 30px;
}

#generate-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px var(--btn-hover-shadow);
}

#generate-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px var(--btn-shadow);
}

.lotto-numbers-container {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  min-height: 60px; /* To prevent layout shift */
}

.lotto-ball {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5em;
  font-weight: 600;
  color: var(--ball-text-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  animation: appear 0.5s ease-in-out;
}

@keyframes appear {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.theme-switch-container {
  position: absolute;
  top: 15px;
  right: 15px;
}

.theme-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
}

input:checked + .slider {
  background-color: #2196F3;
}

input:focus + .slider {
  box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* Contact Form Styles */
.contact-section {
  text-align: center;
  background-color: var(--container-bg-color);
  padding: 40px 60px;
  border-radius: 15px;
  box-shadow: var(--container-shadow);
  max-width: 500px;
  width: 90%;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-section h2 {
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--h1-color);
  text-shadow: var(--h1-text-shadow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  text-align: left;
}

.contact-form p {
  font-size: 0.9em;
  color: var(--text-color);
  margin-bottom: 10px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  background-color: var(--background-color);
  color: var(--text-color);
  box-sizing: border-box; /* Ensures padding doesn't increase width */
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
  border-color: var(--h1-color);
  outline: none;
  box-shadow: 0 0 5px rgba(77, 130, 245, 0.5);
}

.submit-btn {
  background: linear-gradient(45deg, var(--btn-bg-start), var(--btn-bg-end));
  color: white;
  border: none;
  padding: 12px 20px;
  font-size: 1em;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px var(--btn-shadow);
  align-self: flex-start; /* Align button to the left */
  margin-top: 10px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--btn-hover-shadow);
}

.submit-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px var(--btn-shadow);
}

/* Comment Section Styles */
.comment-section {
  text-align: center;
  background-color: var(--container-bg-color);
  padding: 40px 60px;
  border-radius: 15px;
  box-shadow: var(--container-shadow);
  max-width: 500px;
  width: 90%;
  margin-top: 30px;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.comment-section h2 {
  font-size: 2em;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--h1-color);
  text-shadow: var(--h1-text-shadow);
}