* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
.feedback-container {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding-top: 100px;
	padding-bottom: 100px;
}
.feedback-card {
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	border-radius: 24px;
	padding: 40px;
	width: 100%;
	max-width: 600px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
}
.feedback-title {
	text-align: center;
	color: #2d3748;
	font-size: 35px;
	font-weight: 700;
	margin-bottom: 12px;
	background: linear-gradient(135deg, #bd2d2e, #2e2b60);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	line-height: 35px;
}
.feedback-subtitle {
	text-align: center;
	color: #718096;
	font-size: 15px;
	margin-bottom: 40px;
	line-height: 1.6;
}
.feedback-input-group {
	margin-bottom: 32px;
	position: relative;
}
.input-label {
	display: block;
	color: #4a5568;
	font-weight: 600;
	margin-bottom: 20px;
	font-size: 15px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	line-height: 15px;
}
.name-input {
	width: 100%;
	padding: 16px 20px;
	border: 2px solid #e2e8f0;
	border-radius: 16px;
	font-size: 1rem;
	transition: all 0.3s ease;
	background: #f8fafc;
	color: #2d3748;
}
.name-input:focus {
	outline: none;
	border-color: #bd2d2e;
	background: white;
	box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
	transform: translateY(-2px);
}
.upload-zone {
	border: 3px dashed #cbd5e0;
	border-radius: 16px;
	padding: 40px 20px;
	text-align: center;
	transition: all 0.3s ease;
	background: #f8fafc;
	cursor: pointer;
	position: relative;
	overflow: hidden;
}
.upload-zone:hover {
	border-color: #bd2d2e;
	background: rgba(102, 126, 234, 0.05);
	transform: translateY(-2px);
}
.upload-zone.dragover {
	border-color: #bd2d2e;
	background: rgba(102, 126, 234, 0.1);
	transform: scale(1.02);
}
.upload-icon {
	font-size: 3rem;
	color: #a0aec0;
	margin-bottom: 16px;
	display: block;
}
.upload-text {
	color: #4a5568;
	font-size: 15px;
	font-weight: 500;
	margin-bottom: 8px;
}
.upload-subtext {
	color: #718096;
	font-size: 14px;
}
.file-input {
	position: absolute;
	opacity: 0;
	width: 100%;
	height: 100%;
	cursor: pointer;
}	
.image-preview-container {
	margin-top: 20px;
	display: none;
	position: relative;
}
.preview-image {
	width: 100%;
	max-height: 300px;
	object-fit: cover;
	border-radius: 12px;
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}
.remove-image {
	position: absolute;
	top: 12px;
	right: 12px;
	background: rgba(239, 68, 68, 0.9);
	color: white;
	border: none;
	border-radius: 50%;
	width: 36px;
	height: 36px;
	cursor: pointer;
	font-size: 1.2rem;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
}
.remove-image:hover {
	background: #dc2626;
	transform: scale(1.1);
}
.message-textarea {
	width: 100%;
	min-height: 140px;
	padding: 20px;
	border: 2px solid #e2e8f0;
	border-radius: 16px;
	font-size: 1rem;
	font-family: inherit;
	resize: vertical;
	transition: all 0.3s ease;
	background: #f8fafc;
	color: #2d3748;
	line-height: 1.6;
}
.message-textarea:focus {
	outline: none;
	border-color: #bd2d2e;
	background: white;
	box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
	transform: translateY(-2px);
}
.submit-button {
	width: 100%;
	padding: 18px;
	background: linear-gradient(135deg, #bd2d2e, #2e2b60);
	color: white;
	border: none;
	border-radius: 16px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	text-transform: uppercase;
	letter-spacing: 1px;
	position: relative;
	overflow: hidden;
}
.submit-button:hover {
	transform: translateY(-3px);
	box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
}
.submit-button:active {
	transform: translateY(-1px);
}
.submit-button::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
	transition: left 0.5s;
}
.submit-button:hover::before {
	left: 100%;
}
.success-message {
	background: linear-gradient(135deg, #48bb78, #38a169);
	color: white;
	padding: 20px;
	border-radius: 16px;
	text-align: center;
	font-weight: 600;
	margin-top: 20px;
	display: none;
	animation: slideIn 0.5s ease;
}
@keyframes slideIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
@media (max-width: 768px) {
	.feedback-card {
		padding: 30px 20px;
		margin: 10px;
		border-radius: 20px;
	}
	.feedback-title {
		font-size: 2rem;
	}
	.upload-zone {
		padding: 30px 15px;
	}
	.upload-icon {
		font-size: 2.5rem;
	}
}
@media (max-width: 480px) {
	.feedback-container {
		padding: 15px;
	}
	.feedback-card {
		padding: 25px 15px;
	}
	.feedback-title {
		font-size: 1.8rem;
	}
	.feedback-input-group {
		margin-bottom: 24px;
	}
}