:root {
	--seasalt: #f7f9f9ff;
	--ash-gray: #bed8d4ff;
	--tiffany-blue: #78d5d7ff;
	--pale-azure: #63d2ffff;
	--steel-blue: #2081c3ff;
	--error-red: #dc3545;
}

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

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	min-height: 100vh;
	background: url('login_background.webp') no-repeat center center fixed;
	background-size: cover;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--steel-blue);
}

.login-container {
	width: 100%;
	max-width: 400px;
	padding: 20px;
}

.login-box {
	background: rgba(255, 255, 255, 0.95);
	padding: 2rem;
	border-radius: 10px;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
	backdrop-filter: blur(10px);
}

h1 {
	text-align: center;
	margin-bottom: 2rem;
	color: var(--steel-blue);
	font-size: 1.8rem;
}

.form-group {
	margin-bottom: 1.5rem;
}

label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 500;
}

input {
	width: 100%;
	padding: 0.75rem;
	border: 2px solid var(--ash-gray);
	border-radius: 6px;
	font-size: 1rem;
	transition: all 0.3s ease;
	background: var(--seasalt);
}

input:focus {
	outline: none;
	border-color: var(--tiffany-blue);
	box-shadow: 0 0 0 3px rgba(120, 213, 215, 0.2);
}

button {
	width: 100%;
	padding: 0.75rem;
	background: linear-gradient(135deg, var(--tiffany-blue), var(--pale-azure));
	border: none;
	border-radius: 6px;
	color: white;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: transform 0.2s ease;
}

button:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(120, 213, 215, 0.3);
}

button:active {
	transform: translateY(0);
}

.error-message {
	margin-top: 1rem;
	padding: 0.75rem;
	background-color: var(--error-red);
	color: white;
	border-radius: 6px;
	text-align: center;
	font-size: 0.9rem;
}

@media (max-width: 480px) {
	.login-container {
		padding: 10px;
	}
	
	.login-box {
		padding: 1.5rem;
	}
	
	h1 {
		font-size: 1.5rem;
	}
}