.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	border: none;
	border-radius: var(--border-radius-md, 8px);
	font-weight: var(--font-weight-medium, 500);
	cursor: pointer;
	transition: all var(--transition-fast, 0.2s ease);
	position: relative;
	user-select: none;
	outline: none;
	/* Default size */
	padding: 0.75rem 1.5rem;
	font-size: var(--font-size-base, 1rem);
}

/* Variants */
.button-primary {
	background-color: var(--primary-color);
	color: white;
}

.button-primary:hover:not(:disabled) {
	background-color: var(--primary-color-dark);
}

.button-secondary {
	background-color: var(--secondary-color-light, #f8f9fa);
	color: var(--secondary-color-dark, #6c757d);
	border: 1px solid var(--border-color, #dee2e6);
}

.button-secondary:hover:not(:disabled) {
	background-color: var(--secondary-color, #6c757d);
	color: white;
	border-color: var(--secondary-color, #6c757d);
	transform: translateY(-1px);
}

.button-secondary:active:not(:disabled) {
	transform: translateY(0);
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.button-danger {
	background-color: var(--error-color);
	color: white;
}

.button-danger:hover:not(:disabled) {
	background-color: var(--error-color-dark);
}

/* Sizes */
.small {
	padding: 0.5rem 1rem;
	font-size: var(--font-size-sm, 0.875rem);
}

.medium {
	padding: 0.75rem 1.5rem;
	font-size: var(--font-size-base, 1rem);
}

.large {
	padding: 1rem 2rem;
	font-size: var(--font-size-lg, 1.125rem);
}

/* Legacy support */
.button-small {
	padding: 0.5rem 1rem;
	font-size: var(--font-size-sm, 0.875rem);
}

.button-medium {
	padding: 0.75rem 1.5rem;
	font-size: var(--font-size-base, 1rem);
}

.button-large {
	padding: 1rem 2rem;
	font-size: var(--font-size-lg, 1.125rem);
}

.button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.button-loading {
	color: transparent;
}

.button-full-width {
	width: 100%;
}

/* Loading Spinner */
.loading-spinner {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 1.25em;
	height: 1.25em;
	border: 2px solid currentColor;
	border-radius: 50%;
	border-right-color: transparent;
	animation: spin 0.75s linear infinite;
}

/* Индикатор загрузки языка */
.language-loader {
	display: inline-block;
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	border-top-color: #fff;
	animation: spin 1s linear infinite;
}

/* Стили для кнопки переключения языка */
.language-button {
	min-width: 52px;
	font-weight: 600;
	transition: all 0.2s ease;
	position: relative;
}

@keyframes spin {
	from {
		transform: translate(-50%, -50%) rotate(0deg);
	}
	to {
		transform: translate(-50%, -50%) rotate(360deg);
	}
}

/* Исправление для индикатора языка */
.language-loader {
	transform: none;
}

@keyframes spin-simple {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

.language-loader {
	animation: spin-simple 1s linear infinite;
}