.buzzexams-alphabet {
	display: grid;
	gap: 24px;
}

.buzzexams-alphabet__title {
	margin: 0;
	font-size: 2rem;
	font-weight: 600;
	color: #1f2328;
}

.buzzexams-alphabet__search {
	position: relative;
	display: flex;
	align-items: center;
	gap: 16px;
	border: 1px solid #98c9ef;	
	padding: 0 18px;
	height: 52px;
	margin-bottom: 20px;
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.buzzexams-alphabet__search:focus-within {
	box-shadow: 0 0 0 4px rgba(43, 108, 176, 0.18);
	transform: translateY(-1px);
}

.buzzexams-alphabet__search-input {
	border: none;
	outline: none;
	flex: 1 1 auto;
	font-size: 16px;
	color: #2d3748;
	background: transparent;
	height: 100%;
}

.buzzexams-alphabet__search-input::placeholder {
	color: #7a869a;
}

.buzzexams-alphabet__search-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	color: #2a88c9;
}

.buzzexams-alphabet__search-icon i {
	font-size: 20px;
	color: inherit;
}

.buzzexams-alphabet__letters {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.buzzexams-alphabet__letter {
	border: 1px solid #d0d7de;
	background: #fff;
	color: #1f2328;
	font-size: 14px;
	font-weight: 600;
	padding: 8px 12px;
	border-radius: 0 !important;
	cursor: pointer;
	transition: all 0.2s ease;
}

.buzzexams-alphabet__letter:hover,
.buzzexams-alphabet__letter--active {
	background: #2a88c9 !important;
	color: #fff !important;
	border-color: #2a88c9;
	box-shadow: none;
}

.buzzexams-alphabet__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(1, minmax(0, 1fr));
	gap: 16px;
}

.buzzexams-alphabet__list--two-columns {
	grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
	.buzzexams-alphabet__list--two-columns {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 18px;
	}
}

.buzzexams-alphabet__list--simple {
	gap: 10px;
}

.buzzexams-alphabet__item {
	display: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.buzzexams-alphabet__item--card {
	padding: 18px 20px;
	
	border: 1px solid #e6edf3;
	background: #f6f8fa;
	box-shadow: 0 8px 16px rgba(15, 23, 42, 0.05);
}

.buzzexams-alphabet__item--card:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

.buzzexams-alphabet__item--simple {
	padding: 0;
	border: none;
	background: transparent;
	box-shadow: none;
}

.buzzexams-alphabet__item-header {
	display: block;
	margin: 0 0 8px;
}

.buzzexams-alphabet__item--simple .buzzexams-alphabet__item-header {
	margin-bottom: 0;
}

.buzzexams-alphabet__item-title {
	font-size: 18px;
	font-weight: 600;
	text-decoration: none;
	color: inherit;
	transition: color 0.2s ease;
}

.buzzexams-alphabet__item-title:hover {
	color: #56b0d2;
}

.buzzexams-alphabet__item--simple .buzzexams-alphabet__item-title {
	font-size: 16px;
	font-weight: 500;
}

.buzzexams-alphabet__item-description {
	margin: 0;
	font-size: 15px;
	line-height: 1.5;
	color: #57606a;
}

.buzzexams-alphabet__item--simple .buzzexams-alphabet__item-description {
	margin-top: 4px;
	font-size: 14px;
}

.buzzexams-alphabet__empty,
.buzzexams-alphabet__notice {
	padding: 16px;
	
	border: 1px dashed #d0d7de;
	background: #fff;
	color: #57606a;
	font-style: italic;
}

.buzzexams-alphabet__notice--error {
	border-color: #d93025;
	color: #d93025;
	background: #fef3f2;
	font-style: normal;
}

.buzzexams-alphabet__feedback {
	padding: 12px 16px;
	
	background: #fff8c5;
	color: #633c01;
	border: 1px solid #f1e08d;
	font-size: 14px;
}

@media (max-width: 768px) {
	.buzzexams-alphabet__letters {
		gap: 6px;
	}

	.buzzexams-alphabet__letter {
		padding: 6px 10px;
		font-size: 13px;
	}

	.buzzexams-alphabet__item--card {
		padding: 16px;
	}
}