:root {
	/* Màu nhận diện thương hiệu từ Logo */
	--brand-green: #1a535c;
	--brand-gold: #d4a017;
	--brand-orange: #f37021;

	/* Design tokens chính */
	--dp-body-bg: #f0f2f5;
	--dp-card-bg: #ffffff;
	--dp-text: #050505;
	--dp-text-link: #0064d1;
	--dp-text-light: #ffffff;
	--dp-border: #ced0d4;
	--dp-input-bg: #f8f9fa;
	--dp-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
	--dp-shadow-md: 0 2px 12px rgba(0, 0, 0, 0.08);

	--dp-scroll: #1a535c;
	--dp-scroll-track: #e2e4ea;

	/* Message Module Variables */
	--dp-msg-bubble-bg: #f8f9fa;
	--dp-msg-bubble-color: #212529;
	--dp-msg-own-bubble-bg: #0d6efd;
	--dp-msg-own-bubble-color: #ffffff;
	--dp-msg-border: #dee2e6;

	/* Reading Mode Palette (Scalable System) */
	--dp-reader-fs: 18px;
	--dp-reader-lh: 1.6;
	--dp-reader-font: 'Inter', sans-serif;

	/* Font Families */
	--f-inter: 'Inter', system-ui, -apple-system, sans-serif;
	--f-merriweather: 'Merriweather', serif;
	--f-bevtn: 'Be Vietnam Pro', sans-serif;
	--f-roboto: 'Roboto', sans-serif;

	/* Palette Defaults (Light) */
	--dp-reader-bg: #ffffff;
	--dp-reader-text: #2c3e50;

	/* Bootstrap bridge variables (chuẩn) */
	--bs-body-bg: var(--dp-body-bg);
	--bs-body-color: var(--dp-text);
	--bs-primary: var(--brand-green);
	--bs-primary-rgb: 26, 83, 92;
	--bs-link-color: var(--dp-text-link);
	--bs-border-color: var(--dp-border);
	--bs-tertiary-bg: var(--dp-input-bg);
	--bs-secondary-bg: var(--dp-card-bg);
	--bs-secondary-color: var(--dp-text);
}

/* ==========================================================================
   2. GIAO DIỆN TỐI (DARK MODE)
   ========================================================================== */
[data-bs-theme="dark"] {
	--dp-body-bg: #18191a;
	--dp-card-bg: #242526;
	--dp-text: #e4e6eb;
	--dp-text-link: #45bd62;
	--dp-text-light: #fff;
	--dp-border: #3e4042;
	--dp-input-bg: #3a3b3c;

	--dp-shadow-sm: 0px 2px 14px rgba(0, 0, 0, 0.48);
	--dp-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);

	--dp-scroll: #4ecdc4;
	--dp-scroll-track: #23272f;

	/* Message Module Dark Mode */
	--dp-msg-bubble-bg: #3a3b3c;
	--dp-msg-bubble-color: #e4e6eb;
	--dp-msg-own-bubble-bg: #0084ff;
	--dp-msg-own-bubble-color: #ffffff;
	--dp-msg-border: #4e4f50;

	/* Bootstrap bridge variables (Dark Theme Mapping) */
	--bs-body-bg: var(--dp-body-bg);
	--bs-body-color: var(--dp-text);
	--bs-card-bg: var(--dp-card-bg);
	--bs-primary: #4ecdc4;
	--bs-link-color: var(--dp-text-link);
	--bs-border-color: var(--dp-border);
	--bs-tertiary-bg: var(--dp-input-bg);
	--bs-secondary-bg: var(--dp-card-bg);
	--bs-secondary-color: var(--dp-text);
}

[data-bs-theme="dark"] img {
	filter: brightness(.8) contrast(1.1);
	will-change: filter;
}

[data-bs-theme="dark"] .text-primary {
	color: #37B7C3 !important;
}

.dp-body-custom {
	background-color: var(--dp-body-bg);
}

.dp-card-custom {
	background-color: var(--dp-card-bg) !important;
}

.dp-transition {
	transition:
		background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
		color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
		border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dp-input-custom {
	background-color: var(--dp-input-bg);
	color: var(--dp-text);
	will-change: background-color;
}

.dp-input-custom:focus {
	background-color: var(--dp-card-bg);
	border-color: var(--brand-green);
	box-shadow: 0 0 0 0.25rem rgba(26, 83, 92, 0.1);
	outline: none;
}

.btn-primary {
	transition: transform 0.1s;
	background: linear-gradient(135deg, var(--brand-green), var(--brand-orange));
	color: #fff;
	border: none;
}

header {
	z-index: 1050 !important;
}

#dp-search-result {
	z-index: 9999 !important;
}

.sidebar-left .sticky-top {
	z-index: 1010 !important;
}

.btn-primary {
	--bs-btn-bg: unset;
	--bs-btn-border-color: var(--brand-green);
	--bs-btn-hover-bg: var(--brand-gold);
	--bs-btn-hover-border-color: var(--brand-gold);
}

html {
	scrollbar-color: var(--dp-scroll) transparent;
	scrollbar-width: thin;
}

::-webkit-scrollbar {
	width: 10px;
	height: 10px;
}

::-webkit-scrollbar-track {
	background: var(--dp-scroll-track);
}

::-webkit-scrollbar-thumb {
	background: var(--dp-scroll);
	border-radius: 5px;
	border: 2px solid var(--dp-scroll-track);
}

::-webkit-scrollbar-thumb:hover {
	background: var(--brand-gold);
}

.dp-card-custom,
.card,
.modal-content,
.offcanvas,
.dropdown-menu,
.site-footer {
	transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
	font-size: 16px;
	line-height: 1.42857143;
	background: var(--bs-body-bg);
	color: var(--bs-body-color);
	height: 100%;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	-webkit-font-smoothing: antialiased;
	transition: background-color 0.3s ease, color 0.3s ease;
}

ol,
ul,
li {
	list-style-type: none;
	margin: 0px;
	padding: 0px;
}

input[type="submit"] {
	appearance: button;
	cursor: pointer;
}

body h1 {
	padding: 0px;
	margin: 0px;
	font-size: 24px;
}

body h2 {
	padding: 0px;
	margin: 0px;
	font-size: 23px;
}

body h3 {
	padding: 0px;
	margin: 0px;
	font-size: 22px;
}

body h4 {
	padding: 0px;
	margin: 0px;
	font-size: 21px;
}

body a {
	text-decoration: none;
	color: var(--dp-text);
}

body a:hover {
	color: var(--dp-text-link);
	transition: color 0.2s ease;
}

#breadcrumbs {
	margin: 0;
}

.container-fluid {
	max-width: 1400px;
	margin: 0 auto;
}

.dp-logo .custom-logo-link {
	height: 70px;
	display: flex;
	align-items: center;
}

.dp-logo img.custom-logo {
	padding: 7px;
	box-sizing: border-box;
	max-height: 63px;
	width: auto;
	height: auto;
}

.ratio-2x3 {
	--bs-aspect-ratio: 130%;
}

.text-1-line {
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	word-break: break-word;
	white-space: normal;
}

.text-2-line {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	word-break: break-word;
	white-space: normal;
}

.hidden-watermark {
	display: none !important;
	visibility: hidden;
	position: absolute;
	left: -9999px;
}

.dp-comic-item {
	border-radius: 10px;
	overflow: hidden;
	height: 100%;
	box-shadow: var(--dp-shadow-sm);
	transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
	background: var(--bs-secondary-bg);
}

span.dp-trang-thai {
	background: linear-gradient(180deg, #ff383c 0%, #ed1013 100%);
	color: var(--dp-text-light);
	padding: 3px 12px;
	font-size: 10px;
	font-weight: 600;
	border-radius: 0px 25px;
}

.dp-comic {
	z-index: 3;
	background: var(--bs-secondary-bg);
	/* fallback cho color-mix */
	background: color-mix(in srgb, var(--bs-secondary-bg) 70%, transparent);
	border-radius: 18px 18px 0 0;
	box-shadow: var(--dp-shadow-md);
	transition: background-color 0.3s ease;
}

.dp-card-custom .card-body {
	padding: 5px 10px;
	color: var(--dp-text);
}

.dp-comic-stat {
	display: flex;
	align-items: center;
	gap: 2px;
	color: var(--dp-text-light);
	font-size: 12px;
}

.dp-comic-item-title {
	font-size: 16px;
	font-weight: bold;
	margin: 0 0 5px;
}

.dp-comic-stat-text {
	font-size: 0.6rem;
	color: var(--dp-text);
}

.dp-progress-bar {
	will-change: width;
}

.dp-reader-content {
	--dp-bg: var(--dp-reader-bg);
	--dp-text-reader: var(--dp-reader-text);
	font-size: var(--dp-reader-fs);
	line-height: var(--dp-reader-lh);
	font-family: var(--dp-reader-font);
	margin: 0 auto;
	transition: background 0.3s ease, color 0.3s ease;
	background: var(--dp-bg);
	color: var(--dp-text-reader);
	isolation: isolate;
}

.dp-reader-content p,
.dp-reader-content .text-wrapper,
.dp-reader-content>p,
.dp-reader-content blockquote {
	font-size: var(--dp-reader-fs) !important;
	line-height: var(--dp-reader-lh) !important;
}

/* ================= READING THEMES ================= */
.dp-reader-content[data-reading-mode="light"] {
	--dp-reader-bg: #ffffff;
	--dp-reader-text: #2c3e50;
}

.dp-reader-content[data-reading-mode="sepia"] {
	--dp-reader-bg: #f4ecd8;
	--dp-reader-text: #5b4636;
}

.dp-reader-content[data-reading-mode="soft-blue"] {
	--dp-reader-bg: #e3f2fd;
	--dp-reader-text: #0d47a1;
}

.dp-reader-content[data-reading-mode="night"] {
	--dp-reader-bg: #1a1a1b;
	--dp-reader-text: #d1d1d1;
}

.dp-reader-content[data-reading-mode="paper"] {
	--dp-reader-bg: #fcfaf2;
	--dp-reader-text: #333333;
}

/* Dark Mode Overrides for Reading Content */
[data-bs-theme="dark"] .dp-reader-content[data-reading-mode="light"] {
	--dp-reader-bg: #18191a;
	--dp-reader-text: #e4e6eb;
}

/* ================= CATEGORY CARD ================= */
.dp-card-title {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 1rem;
	font-weight: 600;
	margin-bottom: 12px;
	color: var(--dp-text);
}

/* ================= CATEGORY LIST ================= */
.dp-category-list {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.dp-category-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 8px 12px;
	border-radius: 10px;
	background: transparent;
	color: var(--dp-text);
	transition: all 0.2s ease;
}

.dp-category-item:hover {
	background: var(--dp-input-bg);
}

.dp-category-item.is-active {
	background: var(--brand-green);
	color: #fff;
}

/* ================= TEXT ================= */
.dp-category-name {
	font-size: 0.9rem;
}

.dp-category-count {
	font-size: 0.75rem;
	padding: 2px 8px;
	border-radius: 999px;
	background: var(--dp-border);
	color: var(--dp-text);
}

.dp-category-item.is-active .dp-category-count {
	background: rgba(255, 255, 255, 0.2);
	color: #fff;
}

/* ================= AUTHOR BOX ================= */
.dp-author-box {
	background: linear-gradient(135deg, var(--brand-green), var(--brand-orange));
	padding: 20px;
	color: #fff;
}

.dp-author-box h3 {
	font-size: 1.1rem;
	margin-bottom: 6px;
}

.dp-author-box p {
	font-size: 0.85rem;
	opacity: 0.8;
	margin-bottom: 14px;
}

.dp-author-btn {
	display: block;
	text-align: center;
	background: #fff;
	color: var(--brand-green);
	font-weight: 600;
	padding: 8px 12px;
	border-radius: 8px;
	transition: all 0.2s ease;
}

.dp-author-btn:hover {
	background: var(--brand-gold);
	color: var(--dp-text-light);
}

.dp-report-btn {
	position: fixed;
	bottom: 20%;
	right: 0;
	transform: translateY(-50%);
	z-index: 10010;
	background: linear-gradient(135deg, #ff5858 10%, #ff7f50 90%);
	color: #fff;
	padding: 12px 18px 12px 14px;
	border-radius: 16px 0 0 16px;
	cursor: pointer;
	font-size: 15px;
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 10px;
	box-shadow: 0 4px 24px rgba(244, 49, 56, 0.18);
	border: none;
	opacity: 0.94;
}


.dp-report-btn>svg,
.dp-report-btn .icon,
.dp-report-btn i {
	font-size: 18px;
	vertical-align: middle;
	margin-right: 6px;
	line-height: 1;
}

.card-comic {
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-comic:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12) !important;
}

.card-comic .ratio img {
	transition: transform 0.5s ease;
}

.card-comic:hover .ratio img {
	transform: scale(1.1);
}

.thumb-overlay {
	background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 40%);
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 100%;
}

/* ===== SIDEBAR MENU ===== */
nav .menu {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

/* ITEM CHA */
nav .menu>li>a {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px;
	border-radius: 12px;
	font-weight: 600;
	color: var(--bs-body-color);
	background: var(--bs-secondary-bg);
	box-shadow: var(--dp-shadow-sm);
	transition: background-color 0.3s ease, color 0.3s ease, transform 0.15s ease;
}

/* ICON */
nav .menu>li>a i {
	font-size: 12px;
	opacity: 0.6;
}

/* HOVER CHA */
nav .menu>li>a:hover {
	background: color-mix(in srgb, var(--dp-card-bg) 85%, var(--bs-primary));
	/* transform: translateX(3px); */
}

/* ACTIVE */
nav .menu>li.current-menu-item>a {
	background: var(--bs-primary);
	color: #fff;
}

/* ===== SUB MENU ===== */
nav .menu .sub-menu {
	margin-top: 4px;
	padding-left: 12px;
	border-left: 2px solid var(--dp-border);
	display: flex;
	flex-direction: column;
	gap: 4px;
}

/* ITEM CON */
nav .menu .sub-menu li a {
	display: block;
	padding: 8px 12px;
	border-radius: 8px;
	font-size: 0.9rem;
	color: var(--dp-text);
	transition: background-color 0.2s ease, padding-left 0.2s ease;
}

/* HOVER CON */
nav .menu .sub-menu li a:hover {
	background: var(--dp-card-bg);
}

/* ACTIVE CON */
nav .menu .sub-menu .current-menu-item>a {
	color: var(--bs-primary);
	font-weight: 500;
}

/* ===== GROUP EFFECT ===== */
nav .menu>li {
	display: flex;
	flex-direction: column;
}

.dp-card-custom .table {
	--bs-table-bg: var(--dp-card-bg);
}

/* Rating UI */
.dp-rating .dp-star {
	cursor: pointer;
	font-size: 1.2rem;
	transition: transform .15s ease, color .15s ease;
}

.dp-rating .dp-star:hover {
	transform: scale(1.2);
	color: #ffc107;
}

.dp-rating .dp-star.active {
	color: #ffc107;
}

.dp-rating-summary {
	font-size: 0.9rem;
}

.dp-timeline {
	max-height: 300px;
	overflow-y: auto;
}

#dp-reader-controls.sticky-top {
	top: 90px !important;
	z-index: 40;
}

/* KHỐI KẾT QUẢ TÌM KIẾM (DROPDOWN) */
.dp-search-dropdown {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 1050;
	display: none;
	background: var(--bs-body-bg);
	border-radius: 12px;
	padding: 8px 0;
	border: 1px solid var(--bs-border);
	overflow: hidden;
	animation: fadeInDown 0.2s ease-out;
}

#dp-search-result:not(:empty) {
	display: block;
}

/* Từng dòng kết quả */
.dp-search-item {
	border: none !important;
	padding: 10px 15px;
	transition: all 0.2s;
}

/* Ảnh thu nhỏ truyện */
.dp-search-thumb img {
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Tên truyện */
.dp-search-title {
	font-size: 0.9rem;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	color: #333 !important;
}

/* Ngày đăng */
.dp-search-date {
	font-size: 0.75rem !important;
	opacity: 0.7;
}

/* Hiệu ứng mượt khi hiện dropdown */
@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* mobile */
@media (max-width: 768px) {
	.dp-header {
		min-height: 60px;
	}

	.custom-logo {
		max-height: 35px;
	}

	.dp-comic {
		border-radius: 5px 5px 0 0;
		padding: 5px !important;
	}

	.card-body .dp-comic-stat-text {
		display: none;
	}

	.dp-comic-item-title {
		font-size: 14px;
	}

	.dp-comic-item .dp-trang-thai {
		padding: 3px 3px;
	}

	.dp-report-btn {
		width: 52px;
		height: 52px;
		justify-content: center;
	}

	.dp-report-btn span {
		display: none;
	}

	.dp-report-btn i {
		font-size: 20px;
		margin: 0;
	}

	/* ===== MOBILE MENU OFFCANVAS ===== */
	#mobileMenu {
		width: 280px;
		background: var(--bs-body-bg);
		transition: background-color 0.3s ease;
		z-index: 10000;
	}

	/* Header */
	#mobileMenu .offcanvas-header {
		background: var(--bs-secondary-bg);
		color: var(--bs-body-color);
		transition: background-color 0.3s ease, color 0.3s ease;
	}

	/* Menu container */
	#mobileMenu .navbar-nav {
		display: flex;
		flex-direction: column;
		gap: 4px;
	}

	/* Item */
	#mobileMenu .navbar-nav li {
		list-style: none;
	}

	/* Link chính */
	#mobileMenu .navbar-nav a {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 12px 14px;
		border-radius: 10px;
		color: var(--bs-body-color);
		background: transparent;
		font-size: 0.95rem;
		transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
	}

	/* Hover / Tap */
	#mobileMenu .navbar-nav a:hover,
	#mobileMenu .navbar-nav a:focus {
		background: var(--bs-secondary-bg);
		color: var(--dp-text-link);
	}

	/* Active (current menu item) */
	#mobileMenu .navbar-nav .current-menu-item>a {
		background: var(--bs-secondary-bg);
		color: var(--bs-primary);
		font-weight: 600;
	}

	/* ===== SUB MENU ===== */
	#mobileMenu .navbar-nav .sub-menu {
		padding-left: 10px;
		margin-top: 4px;
		display: flex;
		flex-direction: column;
		gap: 4px;
	}

	/* Sub item */
	#mobileMenu .navbar-nav .sub-menu a {
		font-size: 0.9rem;
		padding: 10px 12px;
		opacity: 0.9;
	}

	/* Divider nhẹ */
	#mobileMenu .navbar-nav li+li {
		border-top: 1px solid var(--dp-border);
	}

	/* ===== TOUCH EFFECT ===== */
	#mobileMenu .navbar-nav a:active {
		transform: scale(0.97);
	}

}