:root {
	--background: 0 0% 100%;
	--foreground: 240 10% 4%;
	--card: 0 0% 100%;
	--primary: 240 6% 10%;
	--primary-foreground: 0 0% 98%;
	--muted: 240 5% 96%;
	--muted-foreground: 240 4% 46%;
	--destructive: 0 84% 60%;
	--border: 240 6% 90%;
	--input: 240 6% 90%;
	--ring: 240 6% 10%;
	--radius: 0.5rem;
}

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

body {
	font-family: "Inter", sans-serif;
	background-color: hsl(var(--background));
	color: hsl(var(--foreground));
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	padding: 1rem;
}

.card {
	width: 100%;
	max-width: 400px;
	background-color: hsl(var(--card));
	border: 1px solid hsl(var(--border));
	border-radius: var(--radius);
	padding: 2rem;
	box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
	animation: slideUp 0.25s ease-out;
}

#signup-card {
	max-width: 500px;
}

@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

h1 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.subtitle {
	color: hsl(var(--muted-foreground));
	font-size: 0.875rem;
	margin-bottom: 2rem;
}

.form-group {
	margin-bottom: 1.25rem;
}

.form-row {
	display: flex;
	gap: 1rem;
	width: 100%;
}

.form-row .form-group {
	flex: 1;
}

label {
	display: block;
	font-size: 0.875rem;
	font-weight: 500;
	margin-bottom: 0.5rem;
}

input {
	width: 100%;
	padding: 0.5rem 0.75rem;
	background-color: transparent;
	border: 1px solid hsl(var(--input));
	border-radius: var(--radius);
	color: inherit;
	font-size: 16px; /* 16px prevents iOS auto-zoom */
}

input:focus {
	outline: none;
	border-color: hsl(var(--ring));
	box-shadow: 0 0 0 2px hsla(var(--ring), 0.2);
}

input.error {
	border-color: hsl(var(--destructive));
}

.error-message {
	color: hsl(var(--destructive));
	font-size: 0.75rem;
	margin-top: 0.25rem;
}

button {
	width: 100%;
	padding: 0.5rem 1rem;
	background-color: hsl(var(--primary));
	color: hsl(var(--primary-foreground));
	border: none;
	border-radius: var(--radius);
	font-size: 0.875rem;
	font-weight: 500;
	cursor: pointer;
	transition: opacity 0.2s;
}

.submit-btn {
	margin-top: 1rem;
}

#logout-btn {
	margin-top: 2rem;
}

button:hover {
	opacity: 0.9;
}

.success-toast {
	position: fixed;
	top: 2rem;
	right: 2rem;
	background-color: hsl(var(--primary));
	color: hsl(var(--primary-foreground));
	padding: 1rem 1.5rem;
	border-radius: var(--radius);
	transform: translateX(120%);
	transition: transform 0.3s ease;
	z-index: 100;
}

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

.card-footer {
	margin-top: 1.5rem;
	padding-top: 1rem;
	border-top: 1px solid hsl(var(--border));
	text-align: center;
}

.card-footer p {
	font-size: 0.875rem;
	color: hsl(var(--muted-foreground));
}

.card-footer a {
	color: hsl(var(--primary));
	text-decoration: none;
	font-weight: 500;
}

.password-wrapper {
	position: relative;
	display: flex;
	align-items: center;
}

.password-wrapper input {
	padding-right: 2.5rem;
}

.password-toggle {
	position: absolute;
	right: 0.75rem;
	top: 50%;
	transform: translateY(-50%);
	background: none;
	border: none;
	padding: 0;
	color: hsl(var(--muted-foreground));
	cursor: pointer;
	line-height: 0;
	display: flex;
	justify-content: end;
	width: fit-content;
}

.password-toggle:hover {
	color: hsl(var(--foreground));
}

.dashboard-info {
	margin: 1.5rem 0;
	padding: 1rem;
	background-color: hsl(var(--muted));
	border-radius: var(--radius);
	border: 1px solid hsl(var(--border));
}

.info-row {
	display: flex;
	justify-content: space-between;
	padding: 0.5rem 0;
}

.info-row:not(:last-child) {
	border-bottom: 1px solid hsla(var(--border), 0.5);
}

.info-row .label {
	font-size: 0.875rem;
	color: hsl(var(--muted-foreground));
}

.info-row .value {
	font-size: 0.875rem;
	font-weight: 600;
}

#signup-link:hover,
#login-link:hover {
	text-decoration: underline;
}

@media (max-width: 640px) {
	.card {
		padding: 1.5rem;
	}

	h1 {
		font-size: 1.5rem;
	}

	.form-row {
		flex-direction: column;
		gap: 0;
	}
}

/* Author: Subash Praveen (github.com/1ofx9) */