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

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	background: linear-gradient(120deg, #3a7bd5 0%, #3a6073 100%);
	min-height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 20px;
}

.container {
	background: white;
	border-radius: 20px;
	box-shadow: 0 20px 60px rgba(0,0,0,0.3);
	max-width: 600px;
	width: 100%;
	overflow: hidden;
}

.header {
	background: linear-gradient(135deg, #e1d052 0%, #10edcf 100%);
	color: black;
	padding: 40px 30px;
	text-align: center;
}

.header h1 {
	font-size: 2em;
	margin-bottom: 10px;
}

.header p {
	font-size: 1.1em;
	opacity: 0.95;
}

.content {
	padding: 20px 20px;
}

.info-section {
	background: #f8f9fa;
	border-radius: 12px;
	padding: 25px;
	margin-bottom: 30px;
}

.info-item {
	display: flex;
	align-items: center;
	margin-bottom: 15px;
}

.info-item:last-child {
	margin-bottom: 0;
}

.info-icon {
	width: 40px;
	height: 40px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-right: 15px;
	color: white;
	font-size: 1.2em;
}

.info-text {
	flex: 1;
}

.info-label {
	font-size: 0.85em;
	color: #666;
	margin-bottom: 3px;
}

.info-value {
	font-size: 1.1em;
	color: #333;
	font-weight: 600;
}

.button-section {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.btn {
	width: 100%;
	padding: 18px 30px;
	border: none;
	border-radius: 12px;
	font-size: 1.1em;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.btn-primary {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
}

.btn-secondary {
	background: #31e48f;
	color: white;
}

.btn-tertiary {
	background: gold;
	color: black;
}

.btn-quaternary {
	background: #31e48f;
	color: white;
}

.btn-quinary {
	background: #31e48f;
	color: white;
}

.btn-success {
	background: #2D8CFF;
	color: white;
}

.btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
	transform: none;
}

/* Modal Styles */
.modal {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.6);
	z-index: 1000;
	justify-content: center;
	align-items: center;
	padding: 20px;
	backdrop-filter: blur(5px);
}

.modal.show {
	display: flex;
}

.modal-content {
	background: white;
	border-radius: 20px;
	max-width: 600px;
	width: 100%;
	//max-height: 90vh;
	overflow-y: auto;
	box-shadow: 0 20px 60px rgba(0,0,0,0.3);
	animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
	from {
		opacity: 0;
		transform: translateY(-50px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.modal-header {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	padding: 25px 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-radius: 20px 20px 0 0;
}

.modal-header h2 {
	font-size: 1.5em;
}

.modal-close {
	background: rgba(255,255,255,0.2);
	border: none;
	color: white;
	width: 35px;
	height: 35px;
	border-radius: 50%;
	font-size: 1.5em;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s;
}

.modal-close:hover {
	background: rgba(255,255,255,0.3);
	transform: rotate(90deg);
}

.modal-body {
	padding: 15px;
}

.form-group {
	margin-bottom: 20px;
}

label {
	display: block;
	margin-bottom: 8px;
	color: #333;
	font-weight: 600;
	font-size: 0.95em;
}

input, textarea {
	width: 100%;
	padding: 12px 15px;
	border: 2px solid #e0e0e0;
	border-radius: 10px;
	font-size: 1em;
	transition: all 0.3s;
	font-family: inherit;
}

input:focus, textarea:focus {
	outline: none;
	border-color: #667eea;
	box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

textarea {
	resize: vertical;
	min-height: 100px;
}

.required {
	color: #e74c3c;
}

.loading-spinner {
	display: inline-block;
	width: 20px;
	height: 20px;
	border: 3px solid rgba(255,255,255,.3);
	border-radius: 50%;
	border-top-color: white;
	animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
	to { transform: rotate(360deg); }
}

/* Participants List */
.participants-container {
	max-height: 400px;
	overflow-y: auto;
}

.participant-card {
	background: #f8f9fa;
	padding: 20px;
	border-radius: 12px;
	margin-bottom: 15px;
	border-left: 4px solid #667eea;
	transition: all 0.3s;
}

.participant-card:hover {
	transform: translateX(5px);
	box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.participant-card:last-child {
	margin-bottom: 0;
}

.participant-number {
	display: inline-block;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	text-align: center;
	line-height: 30px;
	font-weight: bold;
	font-size: 0.9em;
	margin-right: 10px;
}

.participant-name {
	font-weight: 600;
	font-size: 1.1em;
	margin-bottom: 10px;
	color: #333;
	display: flex;
	align-items: center;
}

.participant-detail {
	color: #666;
	font-size: 0.9em;
	margin-bottom: 6px;
	padding-left: 40px;
}

.participant-detail strong {
	color: #333;
	margin-right: 8px;
}

.empty-state {
	text-align: center;
	padding: 40px 20px;
	color: #999;
}

.empty-state-icon {
	font-size: 4em;
	margin-bottom: 15px;
}

.participant-count {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	padding: 15px 20px;
	border-radius: 10px;
	margin-bottom: 20px;
	text-align: center;
	font-size: 1.1em;
	font-weight: 600;
}

/* Toast Notification */
.toast {
	position: fixed;
	top: 20px;
	right: 20px;
	background: white;
	padding: 18px 25px;
	border-radius: 12px;
	box-shadow: 0 10px 40px rgba(0,0,0,0.2);
	display: flex;
	align-items: center;
	gap: 15px;
	z-index: 2000;
	transform: translateX(400px);
	transition: transform 0.3s ease-out;
	max-width: 400px;
}

.toast.show {
	transform: translateX(0);
}

.toast-icon {
	font-size: 1.8em;
	flex-shrink: 0;
}

.toast-content {
	flex: 1;
}

.toast-title {
	font-weight: 600;
	margin-bottom: 4px;
	color: #333;
}

.toast-message {
	font-size: 0.9em;
	color: #666;
}

.toast.success {
	border-left: 4px solid #28a745;
}

.toast.error {
	border-left: 4px solid #dc3545;
}

.toast.info {
	border-left: 4px solid #17a2b8;
}

@media (max-width: 600px) {
	.header h1 {
		font-size: 1.5em;
	}
	
	.modal-content {
		margin: 0 10px;
	}
	
	.toast {
		right: 10px;
		left: 10px;
		max-width: none;
	}
}