/* ==========================================================================
   MasarPlus - Modern Course Categories Hub Stylesheet
   Design Language: Clean Glassmorphism, Premium Gradients, Micro-animations
   Theme: MasarPlus Enterprise v1.5.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Page Layout & Hero Section
   -------------------------------------------------------------------------- */
.mp-categories-hub {
	background-color: var(--mp-dawrat-bg-soft, #f8fafc);
	min-height: 80vh;
	padding-bottom: 64px;
}

.mp-categories-hero {
	position: relative;
	background: linear-gradient(135deg, #0b1329 0%, #0f1e36 45%, #082836 100%);
	color: #ffffff;
	padding: 64px 0 54px;
	overflow: hidden;
	text-align: center;
}

.mp-categories-hero__bg-glow {
	position: absolute;
	border-radius: 50%;
	filter: blur(80px);
	pointer-events: none;
	opacity: 0.55;
}

.mp-categories-hero__bg-glow--primary {
	top: -20%;
	right: 10%;
	width: 450px;
	height: 450px;
	background: radial-gradient(circle, rgba(0, 146, 166, 0.35) 0%, rgba(0, 146, 166, 0) 70%);
}

.mp-categories-hero__bg-glow--secondary {
	bottom: -25%;
	left: 5%;
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, rgba(245, 158, 11, 0) 70%);
}

.mp-categories-hero__container {
	position: relative;
	z-index: 2;
	max-width: 900px;
	margin: 0 auto;
	padding: 0 20px;
}

.mp-categories-hero__header {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.mp-categories-hero__pill {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(0, 146, 166, 0.18);
	border: 1px solid rgba(0, 146, 166, 0.4);
	color: #67e8f9;
	padding: 6px 18px;
	border-radius: 9999px;
	font-size: 0.85rem;
	font-weight: 700;
	margin-bottom: 20px;
	backdrop-filter: blur(8px);
}

.mp-categories-hero__pill-icon {
	font-size: 18px;
	color: #38bdf8;
}

.mp-categories-hero__title {
	font-size: 2.25rem;
	font-weight: 800;
	line-height: 1.3;
	color: #ffffff;
	margin: 0 0 16px;
	letter-spacing: -0.02em;
}

@media (min-width: 768px) {
	.mp-categories-hero__title {
		font-size: 2.85rem;
	}
}

.mp-categories-hero__desc {
	font-size: 1.05rem;
	line-height: 1.7;
	color: #cbd5e1;
	max-width: 680px;
	margin: 0 0 32px;
}

/* --------------------------------------------------------------------------
   2. Platform Statistics Bar
   -------------------------------------------------------------------------- */
.mp-categories-stats-row {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 16px;
	margin-bottom: 36px;
	width: 100%;
}

.mp-categories-stat-chip {
	display: flex;
	align-items: center;
	gap: 12px;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 16px;
	padding: 10px 20px;
	transition: transform 0.25s ease, background 0.25s ease;
}

.mp-categories-stat-chip:hover {
	background: rgba(255, 255, 255, 0.12);
	transform: translateY(-2px);
}

.mp-categories-stat-chip__icon {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.mp-categories-stat-chip__icon .material-icons {
	font-size: 22px;
}

.mp-categories-stat-chip__icon--teal {
	background: rgba(0, 146, 166, 0.25);
	color: #67e8f9;
}

.mp-categories-stat-chip__icon--amber {
	background: rgba(245, 158, 11, 0.25);
	color: #fcd34d;
}

.mp-categories-stat-chip__icon--indigo {
	background: rgba(99, 102, 241, 0.25);
	color: #a5b4fc;
}

.mp-categories-stat-chip__info {
	display: flex;
	flex-direction: column;
	text-align: right;
}

.mp-categories-stat-chip__value {
	font-size: 1.25rem;
	font-weight: 800;
	color: #ffffff;
	line-height: 1.1;
}

.mp-categories-stat-chip__label {
	font-size: 0.78rem;
	color: #94a3b8;
}

/* --------------------------------------------------------------------------
   3. Live Search & Interactive Filter
   -------------------------------------------------------------------------- */
.mp-categories-search-box {
	width: 100%;
	max-width: 650px;
	margin: 0 auto;
}

.mp-categories-search-box__inner {
	display: flex;
	align-items: center;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(16px);
	border-radius: 16px;
	padding: 8px 16px;
	box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.35);
	border: 2px solid transparent;
	transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.mp-categories-search-box__inner:focus-within {
	border-color: #0092a6;
	box-shadow: 0 20px 40px -5px rgba(0, 146, 166, 0.4);
}

.mp-categories-search-box__icon {
	color: #64748b;
	font-size: 24px;
	margin-left: 12px;
}

.mp-categories-search-box__input {
	flex: 1;
	border: none;
	background: transparent;
	font-size: 1.05rem;
	font-family: inherit;
	color: #0f172a;
	padding: 10px 0;
	outline: none;
}

.mp-categories-search-box__input::placeholder {
	color: #94a3b8;
	font-weight: 400;
}

.mp-categories-search-box__clear {
	background: #f1f5f9;
	border: none;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: #64748b;
	transition: background 0.2s ease, color 0.2s ease;
}

.mp-categories-search-box__clear:hover {
	background: #e2e8f0;
	color: #0f172a;
}

.mp-categories-search-box__clear .material-icons {
	font-size: 18px;
}

.mp-categories-search-box__meta {
	margin-top: 10px;
	font-size: 0.85rem;
	color: #94a3b8;
}

.mp-categories-filter-count-badge strong {
	color: #67e8f9;
	font-weight: 700;
}

/* --------------------------------------------------------------------------
   4. Directory Content & Responsive Grid
   -------------------------------------------------------------------------- */
.mp-categories-content {
	margin-top: -24px;
	position: relative;
	z-index: 5;
}

.mp-categories-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}

@media (min-width: 640px) {
	.mp-categories-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.mp-categories-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 1280px) {
	.mp-categories-grid {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* --------------------------------------------------------------------------
   5. Category Card Styles & Micro-animations
   -------------------------------------------------------------------------- */
.mp-category-card {
	position: relative;
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 20px;
	padding: 24px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
	overflow: hidden;
}

.mp-category-card:hover {
	transform: translateY(-6px);
	border-color: rgba(0, 146, 166, 0.45);
	box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
}

.mp-category-card__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}

.mp-category-card__icon-box {
	width: 56px;
	height: 56px;
	border-radius: 16px;
	background: linear-gradient(135deg, rgba(0, 146, 166, 0.12) 0%, rgba(0, 146, 166, 0.04) 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	color: #0092a6;
	transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.mp-category-card:hover .mp-category-card__icon-box {
	transform: scale(1.08) rotate(-4deg);
	background: #0092a6;
	color: #ffffff;
}

.mp-category-card__icon {
	font-size: 28px;
}

.mp-category-card__badge-wrap {
	display: flex;
	align-items: center;
}

.mp-category-card__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 12px;
	border-radius: 9999px;
	font-size: 0.8rem;
	font-weight: 700;
}

.mp-category-card__badge .material-icons {
	font-size: 14px;
}

/* Badges variants */
.mp-badge--primary {
	background: rgba(0, 146, 166, 0.1);
	color: #0092a6;
	border: 1px solid rgba(0, 146, 166, 0.22);
}

.mp-badge--warning {
	background: rgba(245, 158, 11, 0.12);
	color: #d97706;
	border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Coming Soon Card Styling */
.mp-category-card--coming-soon {
	background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
	border-style: dashed;
}

.mp-category-card--coming-soon .mp-category-card__icon-box {
	background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.04) 100%);
	color: #d97706;
}

.mp-category-card--coming-soon:hover .mp-category-card__icon-box {
	background: #f59e0b;
	color: #ffffff;
}

.mp-category-card--coming-soon:hover {
	border-color: rgba(245, 158, 11, 0.5);
}

/* Card Body */
.mp-category-card__body {
	flex: 1;
	margin-bottom: 24px;
}

.mp-category-card__title {
	font-size: 1.25rem;
	font-weight: 700;
	color: #0f172a;
	margin: 0 0 10px;
	line-height: 1.4;
	transition: color 0.2s ease;
}

.mp-category-card__link {
	color: inherit;
	text-decoration: none;
}

.mp-category-card__link:hover {
	color: #0092a6;
}

.mp-category-card__desc {
	font-size: 0.92rem;
	line-height: 1.6;
	color: #64748b;
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Card Footer Action */
.mp-category-card__footer {
	padding-top: 16px;
	border-top: 1px solid #f1f5f9;
}

.mp-category-card__action {
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	font-size: 0.92rem;
	font-weight: 700;
	text-decoration: none;
	transition: color 0.2s ease;
}

.mp-category-card__action--active {
	color: #0092a6;
}

.mp-category-card__action--active .mp-category-card__arrow {
	transition: transform 0.25s ease;
}

[dir="rtl"] .mp-rtl-flip,
html[dir="rtl"] .mp-rtl-flip {
	display: inline-block;
	transform: scaleX(-1);
}

.mp-category-card:hover .mp-category-card__action--active .mp-category-card__arrow {
	transform: translateX(-6px);
}

[dir="rtl"] .mp-category-card:hover .mp-category-card__action--active .mp-category-card__arrow.mp-rtl-flip,
html[dir="rtl"] .mp-category-card:hover .mp-category-card__action--active .mp-category-card__arrow.mp-rtl-flip {
	transform: scaleX(-1) translateX(6px);
}

.mp-category-card__action--disabled {
	color: #94a3b8;
	font-weight: 500;
}

/* --------------------------------------------------------------------------
   6. Empty State View
   -------------------------------------------------------------------------- */
.mp-categories-empty-state {
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	background: #ffffff;
	border: 1px dashed #cbd5e1;
	border-radius: 20px;
	padding: 56px 24px;
	margin: 40px auto;
	max-width: 540px;
}

.mp-categories-empty-state__icon-box {
	width: 72px;
	height: 72px;
	border-radius: 50%;
	background: #f1f5f9;
	color: #64748b;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 20px;
}

.mp-categories-empty-state__icon-box .material-icons {
	font-size: 36px;
}

.mp-categories-empty-state__title {
	font-size: 1.35rem;
	font-weight: 700;
	color: #0f172a;
	margin: 0 0 10px;
}

.mp-categories-empty-state__desc {
	font-size: 0.95rem;
	color: #64748b;
	margin: 0 0 24px;
	max-width: 380px;
}

.mp-categories-empty-state__btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #0092a6;
	color: #ffffff;
	border: none;
	padding: 10px 24px;
	border-radius: 12px;
	font-weight: 700;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.mp-categories-empty-state__btn:hover {
	background: #007c8d;
	transform: translateY(-2px);
}

.mp-categories-empty-state__btn .material-icons {
	font-size: 18px;
}

/* --------------------------------------------------------------------------
   7. Dark Mode Integration (html[data-theme="dark"])
   -------------------------------------------------------------------------- */
html[data-theme="dark"] .mp-categories-hub {
	background-color: #0b1120;
}

html[data-theme="dark"] .mp-categories-hero {
	background: linear-gradient(135deg, #050a17 0%, #0c162c 45%, #051a24 100%);
}

html[data-theme="dark"] .mp-categories-search-box__inner {
	background: rgba(30, 41, 59, 0.95);
	border: 2px solid rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .mp-categories-search-box__input {
	color: #f8fafc;
}

html[data-theme="dark"] .mp-categories-search-box__input::placeholder {
	color: #64748b;
}

html[data-theme="dark"] .mp-categories-search-box__clear {
	background: #334155;
	color: #94a3b8;
}

html[data-theme="dark"] .mp-category-card {
	background: #1e293b;
	border-color: #334155;
}

html[data-theme="dark"] .mp-category-card:hover {
	border-color: rgba(0, 146, 166, 0.6);
	box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
}

html[data-theme="dark"] .mp-category-card--coming-soon {
	background: linear-gradient(180deg, #1e293b 0%, #172033 100%);
}

html[data-theme="dark"] .mp-category-card__title {
	color: #f8fafc;
}

html[data-theme="dark"] .mp-category-card__desc {
	color: #94a3b8;
}

html[data-theme="dark"] .mp-category-card__footer {
	border-top-color: #334155;
}

html[data-theme="dark"] .mp-categories-empty-state {
	background: #1e293b;
	border-color: #475569;
}

html[data-theme="dark"] .mp-categories-empty-state__icon-box {
	background: #334155;
	color: #cbd5e1;
}

html[data-theme="dark"] .mp-categories-empty-state__title {
	color: #f8fafc;
}

html[data-theme="dark"] .mp-categories-empty-state__desc {
	color: #94a3b8;
}