body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	margin: 0;
	padding: 0;
	background: #f8f9fa;
	color: #333;
}

header {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 1rem 2rem;
	background-color: #FBE9E7; /* Firebrick Red */
	color: white;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.logo {
	font-size: 1.8rem;
	font-weight: bold;
}

.cta-button {
	background-color: #c0392b;
	border: none;
	padding: 0.6rem 1.2rem;
	border-radius: 5px;
	color: white;
	cursor: pointer;
	transition: background 0.3s ease;
}

.cta-button:hover {
	background-color: #a93226;
}

.form-container {
	max-width: 800px;
	background: white;
	margin: 2rem auto;
	padding: 2rem;
	border-radius: 12px;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.step {
	display: none;
}

.step.active {
	display: block;
}

.step-indicator {
	text-align: center;
	margin-bottom: 2rem;
}

.step-indicator span {
	height: 12px;
	width: 12px;
	margin: 0 6px;
	background-color: #ddd;
	border-radius: 50%;
	display: inline-block;
	transition: background-color 0.3s ease;
}

.step-indicator .active {
	background-color: #c0392b;
}

.form-buttons {
	display: flex;
	justify-content: space-between;
	margin-top: 3rem;
	gap: 1rem;
	align-items:center;
}

button {
	padding: 0.6rem 2rem;
	border: none;
	border-radius: 8px;
	background-color: #c0392b;
	font-size: 1rem;
	color: white;
	cursor: pointer;
	transition: background-color 0.3s ease;
}

button:hover {
	background-color: #a93226;
}

@media (max-width: 600px) {
	header {
		flex-direction: column;
		text-align: center;
	}

	/* .form-buttons {
		flex-direction: column;
	} */
}

.row {
	display: flex;
	align-items: center;
	gap: 20px;
	flex-wrap: wrap;
}

.row .col-lg-6 {
	width: 48%;
}

.row .col-lg-12 {
	display: flex;
    flex-direction: column;
    width: 100%;
}

.form-control {
	padding: 10px;
	margin-top: 6px;
	border: 1px solid #ccc;
	border-radius: 5px;
	transition: border-color 0.3s ease;
}

.form-control:focus {
	border-color: #c0392b;
	outline: none;
	box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.2);
}

.red,
.error {
	color: #c0392b;
	font-size: 0.9rem;
	margin-top: 4px;
	/* display: block; */
}

.tabs {
	display: flex;
	cursor: pointer;
	/* margin-bottom: 1rem; */
	justify-content: center;
}

.tab {
	padding: 10px 20px;
	border: 1px solid #e0e0e0;
	border-bottom: none;
	background-color: #f8d7da; /* Light red for inactive tab */
	color: #721c24;
	margin-right: 4px;
	border-radius: 5px 5px 0 0;
	transition: background-color 0.3s ease, color 0.3s ease;
	cursor: pointer;
}

.tab:hover {
	background-color: #f5b7b1; /* Slightly darker on hover */
}

.tab.active {
	background-color: #c0392b; /* Strong red for active */
	color: white;
	border-color: #c0392b;
	font-weight: bold;
}

.tabengguj h2{
	font-size: 42px;
}

.tab-content {
	border-bottom: 1px solid #ccc;
	/* padding: 20px;
	border-radius: 10px; */
	padding-bottom: 15px;
}
.language-selection{
	padding-top: 15px;
}
.tab-content.active {
	display: block;
}

.tabengguj {
	margin-bottom: 30px;
}

.gender-options,
.team-options,
.language-options {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-top: 0.5rem;

}
.language-options{
	margin-bottom: 20px;
}

.gender-option,
.team-option,
.language-option {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	background-color: #fff0f0;
	border: 1px solid #f5b7b1;
	padding: 0.5rem 1rem;
	border-radius: 999px;
	cursor: pointer;
	transition: all 0.3s ease;
	user-select: none;
}

.gender-option:hover,
.team-option:hover,
.language-option:hover {
	background-color: #fcdede;
}

.gender-option input[type="radio"],
.team-option input[type="radio"],
.language-option input[type="radio"] {
	appearance: none;
	width: 1rem;
	height: 1rem;
	border: 2px solid #e74c3c;
	border-radius: 50%;
	background-color: white;
	position: relative;
}

.gender-option input[type="radio"]:checked,
.team-option input[type="radio"]:checked,
.language-option input[type="radio"]:checked {
	border: 6px solid #e74c3c;
}

.gender-option input[type="radio"]:focus,
.team-option input[type="radio"]:focus,
.language-option input[type="radio"]:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.25);
}
.success-popup {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background: rgba(0, 0, 0, 0.6);
   display: flex;
   align-items: center;
   justify-content: center;
   z-index: 10000;
}

.success-popup .popup-content {
   background: #fff;
   padding: 30px;
   border-radius: 10px;
   text-align: center;
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.success-popup.success .popup-content h2 {
   color: green;
}

.success-popup.failed .popup-content h2 {
   color: red;
}

.success-popup button {
   margin-top: 15px;
   padding: 10px 20px;
   background-color: #007BFF;
   color: #fff;
   border: none;
   border-radius: 5px;
   cursor: pointer;
}
.footer p{
	text-align: center;
	padding: 10px;
	margin: 0px;
}
.footer{
	background-color: #FBE9E7;
}
.logo img{
	width: 100%;
}
.tabengguj h2{
	margin: 0px;
}

.tabengguj p{
	margin: 0px 0xp 10px 0px;
}
.logo{
		display: flex;
		justify-content: center;
		align-items: center;
	}
@media (max-width: 767px) {
	
	.logo img{
		width: 50%;
	}
.form-container {
		max-width: 100%;
	}
	.tabengguj h2{
	font-size: 36px;
	}
	#other_gender_of_speaker_1,#other_gender_of_speaker_2,#other_gender_of_researcher{
		width: 100%;
	}
}
.logo img:first-child{
	margin-right: 15px;
}
@media (min-width: 768px) {
.form-container {
		max-width: 1000px;
}
.logo img:first-child{
	width: 350px;
}
.logo:last-child{
	width: 250px;
}

.form-container form{
	padding: 40px;
}
.language-option{
		min-width: 120px;
	}
	.tabengguj h2{
	font-size: 42px;
}
}
.image-preview{
	height: 100px;
	width: 100px;
	display: none;
}