:root {
	--color-danger: #d32f2f;
	--color-highlight: #ffeb3b;
	--color-bg-light: #f5f5f5;
	--color-border: #ccc;
	--color-white: #fff;
	--color-pink: #e91e63;
	--color-pink-dark: #c2185b;
	--color-dark-red: #b71c1c;
	--font-main: "Quicksand", sans-serif;
	--radius-md: 6px;
	--radius-lg: 12px;
	--shadow-soft: 0 2px 6px rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.08);
	--transition-fast: 0.2s;
	--font-size-sm: 14px;
	--font-size-md: 16px;
	--font-size-lg: 18px;
}

body {
	background: var(--color-bg-light);
	color: #333;
	font-family: var(--font-main);
	padding: 40px var(--radius-md);
}

.input-row {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	justify-content: center;
	margin-bottom: 30px;
}

.input-row input:focus,
.input-row select:focus {
	border-color: var(--color-danger);
	outline: none;
}

#datepicker {
	cursor: pointer;
}

.container {
	box-sizing: border-box;
	margin: 0 auto;
	max-width: 1200px;
	padding: 0 var(--radius-md);
}

/* Menu ngang hiện đại */
.main-nav {
	border-bottom: 2px solid #eaeaea;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.main-nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 20px;
}

.main-nav li {
	display: inline-block;
}

.main-nav a {
	display: block;
	padding: 12px 16px;
	text-decoration: none;
	color: #333;
	font-weight: 600;
	transition: background 0.3s, color 0.3s;
	border-radius: 6px;
}

.main-nav a:hover,
.main-nav a:focus {
	background: #f0f0f0;
	color: #007bff;
}

/* ---------------------------------------------
   2. Layout
--------------------------------------------- */

.main-layout {
	align-items: stretch;
	box-sizing: border-box;
	display: flex;
	gap: 20px;
	width: 100%;
}

.left-content {
	flex: 0 0 calc(75% - 10px);
	height: auto;
}

.right-sidebar {
	display: flex;
	flex-direction: column;
	flex: 1;
	justify-content: space-evenly;
	min-width: 0;
}

.banner-top {
	display: flex;
	gap: var(--radius-lg);
	margin: 20px auto 30px auto;
	max-width: 1200px;
	padding: 0 var(--radius-md);
}

.banner-row img,
.banner-top img {
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
	max-width: calc(33.33% - 8px);
	object-fit: cover;
	width: 100%;
}

.banner-row {
	display: flex;
	gap: var(--radius-lg);
}

.top-layout {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-bottom: 30px;
}

.top-left {
	flex: 0 0 75%;
}

.top-right {
	display: flex;
	flex-direction: column;
	flex: 0 0 25%;
	gap: var(--radius-lg);
}

.prize {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	font-size: var(--font-size-md);
	padding: 8px 0;
	border-bottom: 1px dashed #ddd;
}

/* ---------------------------------------------
   3. Components
--------------------------------------------- */

.result-block {
	background: var(--color-white);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	margin-bottom: 30px;
	overflow: hidden;
}

.result-block h2 {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: space-between;
	padding: 0 20px;
}

.h2-left {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--radius-md);
}

.h2-right {
	margin-left: auto;
}

.inline-filters {
	align-items: center;
	display: flex;
	font-size: 14px;
	gap: var(--radius-lg);
}

.prize strong,
.prize-label {
	color: #333;
	flex-shrink: 0;
	font-weight: 600;
	text-transform: capitalize;
	width: 110px;
}

.prize span,
.prize-values {
	display: flex;
	flex-wrap: wrap;
	flex: 1;
	gap: 8px;
	justify-content: center;
}

.prize:last-child {
	border-bottom: none;
}

.prize.matched {
	background: var(--color-white) 8e1;
	border-left: 4px solid #ffa000;
	padding-left: var(--radius-md);
}

.giai-dac-biet {
	background: linear-gradient(135deg, #b71c1c, var(--color-danger));
	border-radius: var(--radius-lg) var(--radius-lg) 0 0;
	color: var(--color-white);
	padding: 24px 20px;
	text-align: center;
}

.gdb-row {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--radius-md);
	justify-content: center;
}

.gdb-title {
	color: var(--color-highlight);
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 0;
	white-space: nowrap;
}

.gdb-number {
	display: flex;
	flex-wrap: nowrap;
	gap: var(--radius-md);
	justify-content: center;
	overflow-x: auto;
	padding-bottom: 0;
}

.gdb-number span {
	background: linear-gradient(180deg, #690404, #06060600);
	border-radius: 8px;
	color: var(--color-highlight);
	font-size: 28px;
	font-weight: bold;
	min-width: var(--radius-md);
	padding: var(--radius-lg) 14px;
}

.prize-values .so,
.so-o {
	background: var(--color-white);
	border-radius: 4px;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
	color: #222;
	font-family: monospace;
	font-weight: 500;
	min-width: 60px;
	padding: var(--radius-md) var(--radius-lg);
	text-align: center;
}

.so-o:hover {
	background: var(--color-white) 176;
	cursor: pointer;
	transform: scale(1.05);
}

.flatpickr-apply {
	background: var(--color-danger);
	border-radius: 8px;
	color: white;
	cursor: pointer;
	font-weight: bold;
	margin: var(--radius-lg) auto 8px auto;
	padding: 10px var(--radius-md);
	text-align: center;
	width: 90%;
}

.box-lucky-number {
	background: radial-gradient(circle at center,
			var(--color-highlight),
			#ffc107);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
	padding: 20px var(--radius-lg);
	text-align: center;
}

.box-lucky-number__title {
	-webkit-background-clip: text !important;
	-webkit-text-fill-color: transparent;
	background: linear-gradient(90deg, #ff5722, #f44336);
	font-size: 18px;
	font-weight: 700;
	margin-bottom: var(--radius-lg);
	text-align: center;
}

.box-lucky-number__number {
	display: flex;
	flex-wrap: wrap;
	gap: var(--radius-lg);
	justify-content: center;
}

.lucky-ball {
	background: var(--color-white);
	border-radius: 50%;
	box-shadow: 0 3px var(--radius-md) rgba(0, 0, 0, 0.2);
	color: var(--color-danger);
	display: inline-block;
	font-size: 28px;
	font-weight: bold;
	min-width: var(--radius-md);
	padding: 10px 14px;
	text-align: center;
}

.countdown-box {
	align-items: center;
	background: var(--bg);
	border-left: var(--radius-md) solid var(--border-color);
	border-radius: 10px;
	box-shadow: 0 4px var(--radius-lg) rgba(0, 0, 0, 0.15);
	color: white;
	display: block;
	justify-content: space-between;
	padding: 20px 5px;
}

.countdown-box h4 {
	-webkit-background-clip: text !important;
	-webkit-text-fill-color: transparent;
	background: var(--bg-text);
	flex: 1;
	font-size: 18px;
	font-weight: 700;
	margin: 0;
}

.countdown {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--radius-md);
	justify-content: center;
}

.cd-part {
	background: rgba(255, 255, 255, 0.15);
	border-radius: 8px;
	border: 2px solid var(--border-color);
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15);
	color: var(--color-white);
	flex: 1 1 0;
	font-size: var(--font-size-md);
	font-weight: 700;
	max-width: 60px;
	min-width: 32px;
	padding: var(--radius-md) 10px;
	text-align: center;
}

.cd-sep {
	color: var(--color-white);
	font-size: 18px;
	font-weight: bold;
}

.mb {
	--bg-text: linear-gradient(90deg, #f7ff4a, #33e289);
	--bg: linear-gradient(270deg, #3ab865, #88bd0d);
	--border-color: #79ff4a;
}

.mt {
	--bg-text: linear-gradient(90deg, #00fff0, #52acff);
	--bg: linear-gradient(90deg, #468df8, #1367e5);
	--border-color: #12c4fc;
}

.mn {
	--bg-text: linear-gradient(267deg, #ffc3e7, #e088ff);
	--bg: linear-gradient(270deg, #b049ef, #6a15d6);
	--border-color: #e26cff;
}

/* ---------------------------------------------
   4. Quay thử xổ số
--------------------------------------------- */

.lottery-container {
	background: var(--color-white);
	border-radius: 20px;
	box-shadow: 0 4px var(--radius-md) rgba(0, 0, 0, 0.1);
	margin: 30px auto;
	max-width: 720px;
	padding: 20px;
}

h1 {
	color: var(--color-danger);
	font-size: 24px;
	margin-bottom: 20px;
	text-align: center;
}

.form-group {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--radius-lg);
	justify-content: center;
	margin-bottom: 20px;
}

.btn-start {
	background-color: var(--color-pink);
	border: none;
	color: var(--color-white);
	cursor: pointer;
}

.btn-start:hover {
	background-color: var(--color-pink-dark);
}

#bang-kq {
	background: var(--color-white) af9;
	border-radius: 10px;
	margin-top: 20px;
	padding: 10px;
}

.prize-label {
	color: var(--color-danger);
	font-weight: bold;
	margin-right: 10px;
	text-align: right;
	width: 90px;
}

.prize-đặc-biệt .prize-label {
	color: #b71c1c;
	font-size: 18px;
}

.prize-đặc-biệt .so {
	background: var(--color-danger);
	box-shadow: 0 0 8px rgba(211, 47, 47, 0.4);
	color: var(--color-white);
	font-weight: bold;
}

@keyframes spin {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

.btn-start .dice {
	display: inline-block;
	transition: transform 0.3s ease;
}

.btn-start.running .dice {
	animation: spin 0.6s linear infinite;
}

.prize.prize-đặc-biệt .prize-label {
	color: var(--color-danger);
	font-size: 18px;
}

.prize.prize-đặc-biệt .so {
	background: var(--color-danger);
	color: var(--color-white);
	font-weight: bold;
}

#listTinhMN,
#listTinhMT {
	display: flex;
	flex-direction: column;
	gap: 10px;
	max-height: 70vh;
	overflow-y: auto;
	padding-right: var(--radius-md);
}

.tinh-button {
	background: white;
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	cursor: pointer;
	font-weight: 600;
	padding: 10px 14px;
	transition: all var(--transition-fast) ease;
}

.tinh-button:hover {
	background: #ffe082;
	border-color: #ffa000;
}

.header-flex {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: space-between;
	margin-bottom: 20px;
}

.search-box input {
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	font-size: var(--font-size-md);
	padding: 8px var(--radius-lg);
	width: 200px;
}

.scroll-hidden {
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.scroll-hidden::-webkit-scrollbar {
	display: none;
}

#listTinhMN,
#ketQuaTinh,
#listTinhMT {
	-ms-overflow-style: none;
	scrollbar-width: none;
}

.result-block {
	background-color: #f9f9f9;
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	margin-bottom: 20px;
	padding: 10px;
}

.header-title {
	color: var(--color-danger);
	white-space: nowrap;
}

.so-do-wrap input,
.input-row input,
.input-row select,
.form-group select,
.btn-start {
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	padding: 8px var(--radius-lg);
	width: 180px;
}

.lucky-box {
	align-items: center;
	color: var(--color-danger);
	display: flex;
	font-size: 15px;
	gap: 8px;
}

.lucky-numbers {
	display: flex;
	gap: var(--radius-md);
}

.lucky-ball {
	background: var(--color-white);
	border-radius: 50%;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
	color: var(--color-danger);
	display: inline-block;
	font-size: 18px;
	font-weight: bold;
	min-width: 30px;
	padding: var(--radius-md) 10px;
	text-align: center;
}

.result-scroll-area {
	box-sizing: border-box;
	max-height: 72vh;
	overflow-y: auto;
}

#moreButtonContainer {
	text-align: center;
}

.more-button {
	background: #ff9800;
	border-radius: var(--radius-md);
	border: none;
	color: white;
	cursor: pointer;
	font-weight: bold;
	padding: 10px 20px;
}

.tinh-select-mobile {
	border-radius: var(--radius-md);
	border: 1px solid var(--color-border);
	display: none;
	font-size: var(--font-size-md);
	margin-bottom: var(--radius-lg);
	padding: 10px;
	width: 100%;
}

.so.matched {
	background-color: yellow;
	color: black;
	font-weight: bold;
}

.mb-header-row {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: space-between;
	margin-bottom: 10px;
}

.mb-header-row h2 {
	font-size: 1.3em;
	margin: 0;
}

.inline-filters label {
	font-weight: normal;
	margin-right: 10px;
}

@media (max-width: 768px) {
	body {
		padding: 20px 10px;
	}

	h1 {
		font-size: 22px;
		margin-bottom: 20px;
	}

	.banner-top,
	.main-layout {
		flex-direction: column;
		padding: 0 10px;
	}

	.banner-top img {
		max-width: 100%;
	}

	.header-flex {
		flex-direction: column;
	}

	.header-title {
		font-size: 18px;
	}

	.mb-header-row {
		justify-content: center;
	}

	.input-row {
		align-items: stretch;
		flex-direction: column;
		gap: var(--radius-lg);
	}

	.so-do-wrap input,
	.input-row input {
		max-width: 100%;
		width: 100%;
	}

	.lucky-box {
		flex-wrap: wrap;
		font-size: 14px;
	}

	.lucky-ball {
		font-size: var(--font-size-md);
		min-width: var(--radius-md);
		padding: 5px 8px;
	}

	.tinh-button {
		font-size: 14px;
		padding: 8px var(--radius-lg);
	}

	.tinh-select-mobile {
		display: block;
	}

	#listTinhMN,
	#listTinhMT {
		display: none !important;
	}

	.more-button {
		font-size: var(--font-size-md);
		width: 100%;
	}

	.result-block {
		font-size: 14px;
		padding: 8px;
	}

	.result-block h2 {
		align-items: flex-start;
		flex-direction: column;
		gap: 8px;
		padding: 0;
	}

	.h2-left {
		align-items: flex-start;
		flex-direction: column;
		gap: 4px;
	}

	.inline-filters {
		flex-wrap: wrap;
		font-size: 13px;
		gap: 10px;
		justify-content: flex-start;
		margin-left: 0;
	}

	.giai-dac-biet {
		padding: 20px var(--radius-lg);
	}

	.prize {
		display: grid;
		grid-template-columns: auto 1fr;
		align-items: center;
		gap: var(--radius-lg);
		padding: 10px var(--radius-md);
	}

	.prize strong {
		justify-self: start;
	}

	.prize span {
		justify-self: center;
		text-align: center;
	}

	.prize-label {
		font-size: 15px;
		text-align: left;
	}

	.so {
		flex-grow: 1;
		min-width: 55px;
	}

	.right-sidebar {
		display: contents;
	}

	.flatpickr-apply {
		font-size: 14px;
		margin: 10px auto;
		padding: 10px;
		width: 100%;
	}

	.gdb-number span {
		padding: 3px;
	}

	.cd-part {
		font-size: 14px;
		min-width: unset;
		padding: var(--radius-md) 8px;
	}

	.cd-sep {
		font-size: 14px;
	}

	.lottery-container {
		border-radius: 0;
		margin: 0;
		padding: var(--radius-md) var(--radius-lg);
	}
}