/* Modern Authentication Styles */

/* Auth Modal Container */
.modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10000;
	animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

/* Modern Card Design */
.auth-modal-content {
	max-width: 440px;
	width: 90%;
	background: var(--bg-primary);
	border-radius: 24px;
	padding: 48px 40px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
	border: 1px solid var(--border-primary);
	animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.auth-modal-content h2 {
	font-size: 1.875rem;
	font-weight: 700;
	margin: 0 0 8px 0;
	background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	letter-spacing: -0.02em;
}

.auth-modal-content > p {
	color: var(--text-secondary);
	font-size: 0.95rem;
	margin-bottom: 32px;
	line-height: 1.5;
}

/* Form Styling */
.auth-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.auth-form input {
	width: 100%;
	padding: 14px 18px;
	border: 2px solid var(--border-primary);
	border-radius: 12px;
	background: var(--bg-secondary);
	color: var(--text-primary);
	font-size: 0.95rem;
	font-weight: 500;
	transition: all 0.2s ease;
}

.auth-form input::placeholder {
	color: var(--text-secondary);
	opacity: 0.7;
}

.auth-form input:focus {
	outline: none;
	border-color: var(--blue-500);
	background: var(--bg-primary);
	box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* Modern Button Design */
.auth-button {
	width: 100%;
	padding: 14px 24px;
	border-radius: 12px;
	font-weight: 600;
	font-size: 0.95rem;
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	border: none;
	position: relative;
	overflow: hidden;
}

.auth-button::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
	opacity: 0;
	transition: opacity 0.2s ease;
}

.auth-button:hover::before {
	opacity: 1;
}

/* Primary Button - Gradient */
.auth-button.primary {
	background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
	color: white;
	box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.auth-button.primary:hover {
	box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
	transform: translateY(-2px);
}

.auth-button.primary:active {
	transform: translateY(0);
	box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.auth-button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none !important;
}

/* Google Button - Modern Card Style */
.auth-button.google {
	background: white;
	color: #1f2937;
	border: 2px solid #e5e7eb;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 600;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.auth-button.google svg {
	flex-shrink: 0;
}

.auth-button.google:hover {
	background: #f9fafb;
	border-color: #d1d5db;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
	transform: translateY(-2px);
}

.auth-button.google:active {
	transform: translateY(0);
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Auth Divider - Modern */
.auth-divider {
	display: flex;
	align-items: center;
	text-align: center;
	margin: 4px 0;
	position: relative;
}

.auth-divider::before,
.auth-divider::after {
	content: '';
	flex: 1;
	height: 1px;
	background: linear-gradient(to right, transparent, var(--border-primary), transparent);
}

.auth-divider span {
	padding: 0 20px;
	color: var(--text-secondary);
	font-size: 0.8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	background: var(--bg-primary);
	position: relative;
	z-index: 1;
}

/* Switch Forms Link */
.auth-switch {
	text-align: center;
	color: var(--text-secondary);
	font-size: 0.9rem;
	margin-top: 4px;
}

.auth-switch a {
	color: var(--blue-500);
	text-decoration: none;
	font-weight: 700;
	transition: all 0.2s ease;
	position: relative;
}

.auth-switch a::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--blue-500);
	transition: width 0.2s ease;
}

.auth-switch a:hover::after {
	width: 100%;
}

/* Error & Success Messages */
.error-message,
.success-message {
	font-size: 0.875rem;
	min-height: 20px;
	padding: 12px 16px;
	border-radius: 8px;
	font-weight: 500;
	display: flex;
	align-items: center;
	gap: 8px;
	animation: slideDown 0.3s ease;
}

/* Hide error/success messages when empty */
.error-message:empty,
.success-message:empty {
	display: none;
	padding: 0;
	min-height: 0;
	border: none;
	margin: 0;
}

@keyframes slideDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.error-message {
	background: rgba(239, 68, 68, 0.1);
	color: var(--red-500);
	border: 1px solid rgba(239, 68, 68, 0.2);
}

.error-message::before {
	content: '⚠️';
	font-size: 1rem;
}

.success-message {
	background: rgba(16, 185, 129, 0.1);
	color: #10B981;
	border: 1px solid rgba(16, 185, 129, 0.2);
}

.success-message::before {
	content: '✓';
	font-size: 1rem;
	font-weight: 700;
}

/* Dark Mode Adjustments */
@media (prefers-color-scheme: dark) {
	.auth-modal-content {
		background: var(--bg-secondary);
		box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
	}

	.auth-button.google {
		background: var(--bg-primary);
		color: var(--text-primary);
		border-color: var(--border-primary);
	}

	.auth-button.google:hover {
		background: var(--bg-tertiary);
		border-color: var(--border-secondary);
	}

	.error-message {
		background: rgba(239, 68, 68, 0.15);
		border-color: rgba(239, 68, 68, 0.3);
	}

	.success-message {
		background: rgba(16, 185, 129, 0.15);
		border-color: rgba(16, 185, 129, 0.3);
	}
}

/* Mobile Responsive */
@media (max-width: 768px) {
	.auth-modal-content {
		max-width: 95%;
		padding: 36px 28px;
		border-radius: 20px;
	}

	.auth-modal-content h2 {
		font-size: 1.625rem;
	}

	.auth-modal-content > p {
		font-size: 0.9rem;
		margin-bottom: 24px;
	}

	.auth-form {
		gap: 16px;
	}

	.auth-form input {
		padding: 12px 16px;
		font-size: 0.9rem;
	}

	.auth-button {
		padding: 13px 20px;
		font-size: 0.9rem;
	}
}