/**
 * Author Biography Manager — frontend styles.
 *
 * Design tokens (:root) are injected dynamically by ABM_Public; the values
 * below are fallbacks so the stylesheet works standalone.
 */

:root {
	--abm-gold: #E8A020;
	--abm-gold-hover: #C8880E;
	--abm-purple: #3D0C8B;
	--abm-purple-hover: #2D0A6A;
	--abm-text-primary: #1A1A1A;
	--abm-text-secondary: #4A4A4A;
	--abm-text-muted: #6B6B6B;
	--abm-bg-light: #F5F5F5;
	--abm-white: #FFFFFF;
	--abm-card-bg: #FFFFFF;
	--abm-border: #E0E0E0;
	--abm-verified: #22C55E;
	--abm-radius-card: 16px;
	--abm-radius-btn: 50px;
	--abm-shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
	--abm-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
	--abm-transition: 0.25s ease;
	--abm-font-heading: "Playfair Display", Georgia, serif;
	--abm-font-body: "Lato", "Open Sans", Arial, sans-serif;
}

/* ---------------------------------------------------------------------
 * Base
 * ------------------------------------------------------------------ */
.abm-grid-section,
.abm-single {
	font-family: var(--abm-font-body);
	color: var(--abm-text-primary);
	line-height: 1.6;
	box-sizing: border-box;
}

.abm-grid-section *,
.abm-single * {
	box-sizing: border-box;
}

.abm-section-title {
	font-family: var(--abm-font-heading);
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	font-weight: 700;
	margin: 0 0 1.5rem;
	color: var(--abm-text-primary);
}

.abm-section-title--light {
	color: var(--abm-white);
}

/* ---------------------------------------------------------------------
 * Buttons
 * ------------------------------------------------------------------ */
.abm-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;
	padding: 0.7em 1.6em;
	border-radius: var(--abm-radius-btn);
	font-family: var(--abm-font-body);
	font-weight: 700;
	font-size: 0.95rem;
	line-height: 1;
	text-decoration: none;
	border: 2px solid transparent;
	cursor: pointer;
	transition: var(--abm-transition);
	white-space: nowrap;
}

.abm-btn--gold {
	background: var(--abm-gold);
	color: #fff;
}
.abm-btn--gold:hover {
	background: var(--abm-gold-hover);
	color: #fff;
	transform: translateY(-2px);
}

.abm-btn--follow {
	background: var(--abm-gold);
	color: #fff;
	width: 100%;
	margin-top: 1rem;
}
.abm-btn--follow:hover {
	background: var(--abm-gold-hover);
	color: #fff;
}

.abm-btn--outline {
	background: transparent;
	color: var(--abm-purple);
	border-color: var(--abm-purple);
}
.abm-btn--outline:hover {
	background: var(--abm-purple);
	color: #fff;
}

.abm-btn--outline-light {
	background: transparent;
	color: #fff;
	border-color: rgba(255, 255, 255, 0.6);
}
.abm-btn--outline-light:hover {
	background: #fff;
	color: var(--abm-purple);
	border-color: #fff;
}

.abm-btn--lg {
	padding: 0.95em 2.2em;
	font-size: 1.05rem;
}

.abm-btn--load-more {
	background: var(--abm-purple);
	color: #fff;
}
.abm-btn--load-more:hover {
	background: var(--abm-purple-hover);
	color: #fff;
}
.abm-btn--load-more.is-loading {
	opacity: 0.7;
	pointer-events: none;
}

/* ---------------------------------------------------------------------
 * Grid
 * ------------------------------------------------------------------ */
.abm-grid-section {
	max-width: 1200px;
	margin: 0 auto;
	padding: 2rem 1rem;
}

.abm-grid-header {
	text-align: center;
	margin-bottom: 2.5rem;
}
.abm-grid-title {
	font-family: var(--abm-font-heading);
	font-size: clamp(1.8rem, 4vw, 2.8rem);
	font-weight: 800;
	margin: 0 0 0.6rem;
}
.abm-grid-title-rule {
	display: inline-block;
	width: 70px;
	height: 4px;
	border-radius: 4px;
	background: var(--abm-gold);
}

.abm-grid {
	display: grid;
	gap: 1.8rem;
}
.abm-cols-1 { grid-template-columns: 1fr; }
.abm-cols-2 { grid-template-columns: repeat(2, 1fr); }
.abm-cols-3 { grid-template-columns: repeat(3, 1fr); }
.abm-cols-4 { grid-template-columns: repeat(4, 1fr); }

.abm-single-wrap {
	max-width: 380px;
}

.abm-load-more-wrap {
	text-align: center;
	margin-top: 2.5rem;
}

.abm-empty {
	text-align: center;
	color: var(--abm-text-muted);
	padding: 3rem 0;
}

/* ---------------------------------------------------------------------
 * Cards — shared
 * ------------------------------------------------------------------ */
.abm-card {
	position: relative;
	border-radius: var(--abm-radius-card);
	overflow: hidden;
	transition: var(--abm-transition);
	display: flex;
	flex-direction: column;
	height: 100%;
}
.abm-card:hover {
	transform: translateY(-6px) scale(1.02);
	box-shadow: var(--abm-shadow-hover);
}

.abm-card__media {
	display: block;
	aspect-ratio: 4 / 3;
	overflow: hidden;
}
.abm-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.4s ease;
}
.abm-card:hover .abm-card__media img {
	transform: scale(1.05);
}

.abm-card__body {
	padding: 1.4rem;
	display: flex;
	flex-direction: column;
	flex: 1;
}

.abm-card__name {
	font-family: var(--abm-font-heading);
	font-size: 1.3rem;
	font-weight: 700;
	margin: 0 0 0.25rem;
	display: flex;
	align-items: center;
	gap: 0.4rem;
}
.abm-card__name a {
	color: inherit;
	text-decoration: none;
}
.abm-card__name a:hover {
	color: var(--abm-gold);
}

.abm-card__designation {
	color: var(--abm-gold-hover);
	font-weight: 700;
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	margin: 0 0 0.7rem;
}

.abm-card__excerpt {
	color: var(--abm-text-secondary);
	font-size: 0.95rem;
	margin: 0 0 0.9rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.abm-card__book {
	font-size: 0.85rem;
	color: var(--abm-text-muted);
	margin: 0 0 0.8rem;
	display: flex;
	align-items: center;
	gap: 0.4rem;
}
.abm-card__book i {
	color: var(--abm-gold);
}

.abm-card__stats {
	display: flex;
	gap: 0.6rem;
	flex-wrap: wrap;
	margin-top: auto;
}
.abm-chip {
	background: var(--abm-bg-light);
	border-radius: 50px;
	padding: 0.3rem 0.8rem;
	font-size: 0.78rem;
	color: var(--abm-text-secondary);
}
.abm-chip strong {
	color: var(--abm-text-primary);
}

/* Badges */
.abm-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.25em;
	height: 1.25em;
	font-size: 1rem;
}
.abm-badge--verified { color: var(--abm-verified); }
.abm-badge--featured { color: var(--abm-gold); }
.abm-badge--float {
	position: absolute;
	top: 1rem;
	right: 1rem;
	z-index: 3;
	width: 2rem;
	height: 2rem;
	background: rgba(255, 255, 255, 0.92);
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Light variant */
.abm-card--light {
	background: var(--abm-card-bg);
	box-shadow: var(--abm-shadow-card);
}

/* Bordered variant */
.abm-card--bordered {
	background: var(--abm-bg-light);
	border: 1px solid var(--abm-border);
}

/* Dark variant */
.abm-card--dark {
	min-height: 460px;
	background: var(--abm-purple);
	color: #fff;
	justify-content: flex-end;
}
.abm-card--dark .abm-card__bg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
}
.abm-card--dark .abm-card__scrim {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(to top, rgba(45, 10, 106, 0.95) 0%, rgba(45, 10, 106, 0.55) 45%, rgba(45, 10, 106, 0.05) 100%);
}
.abm-card--dark .abm-card__overlay-link {
	position: absolute;
	inset: 0;
	z-index: 4;
}
.abm-card--dark .abm-card__content {
	position: relative;
	z-index: 3;
	padding: 1.5rem;
	pointer-events: none;
}
.abm-card--dark .abm-card__content .abm-btn {
	pointer-events: none;
}
.abm-card--dark .abm-card__name { color: #fff; }
.abm-card--dark .abm-card__excerpt { color: rgba(255, 255, 255, 0.85); }
.abm-card--dark .abm-card__book { color: rgba(255, 255, 255, 0.8); }
.abm-card--dark .abm-chip {
	background: rgba(255, 255, 255, 0.15);
	color: #fff;
}
.abm-card--dark .abm-chip strong { color: #fff; }

.abm-card.is-featured {
	outline: 2px solid var(--abm-gold);
	outline-offset: -2px;
}

/* ---------------------------------------------------------------------
 * Single — Hero
 * ------------------------------------------------------------------ */
.abm-single {
	margin: 0px;
}

.abm-hero {
	position: relative;
	width: 100%;
}
.abm-hero__swiper {
	width: 100%;
	height: clamp(360px, 60vh, 820px);
}
.abm-hero__slide {
	position: relative;
}
.abm-hero__slide img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.abm-hero__scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(11, 30, 61, 1) 0%, rgba(11, 30, 61, 0.35) 55%, rgba(11, 30, 61, 0.15) 100%);
}
.abm-hero__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: flex-end;
	z-index: 5;
	pointer-events: none;
}
.abm-hero__overlay-inner {
	max-width: 1100px;
	margin: 0 auto;
	width: 100%;
	padding: 0 1.5rem 3rem;
	color: #fff;
}
.abm-hero__name {
	font-family: var(--abm-font-heading);
	font-size: clamp(2rem, 6vw, 4rem);
	font-weight: 800;
	margin: 0 0 0.5rem;
	color: #fff;
}
.abm-hero__designation {
	font-size: clamp(1rem, 2vw, 1.35rem);
	color: var(--abm-gold);
	font-weight: 700;
	margin: 0 0 0.8rem;
}
.abm-hero__genres {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
}
.abm-hero__genres li {
	background: rgba(255, 255, 255, 0.18);
	backdrop-filter: blur(4px);
	border-radius: 50px;
	padding: 0.3rem 0.9rem;
	font-size: 0.8rem;
}
.abm-hero .swiper-pagination-bullet-active {
	background: var(--abm-gold);
}

/* ---------------------------------------------------------------------
 * Single — About
 * ------------------------------------------------------------------ */
.abm-about {
	background: var(--abm-white);
	padding: 4rem 1.5rem;
}
.abm-about__inner {
	max-width: 1100px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 340px 1fr;
	gap: 3rem;
	align-items: start;
}
.abm-about__portrait {
	width: 100%;
	max-width: 320px;
	aspect-ratio: 1;
	overflow: hidden;
	border: 4px solid var(--abm-gold);
}
.abm-about__portrait--circle { border-radius: 50%; }
.abm-about__portrait--rounded { border-radius: 24px; }
.abm-about__portrait img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.abm-about__location {
	margin-top: 1rem;
	color: var(--abm-text-muted);
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 0.4rem;
}
.abm-about__location i { color: var(--abm-gold); }

.abm-about__lead p {
	font-family: var(--abm-font-heading);
	font-size: 1.4rem;
	line-height: 1.5;
	font-style: normal;
	color: var(--abm-purple);
	border-left: 4px solid var(--abm-gold);
	padding-left: 1.2rem;
	margin: 0 0 1.5rem;
	text-align: justify;
}
.abm-about__text {
	color: var(--abm-text-secondary);
	font-size: 1.05rem;
}
.abm-about__text p { margin: 0 0 1.1rem; }

/* ---------------------------------------------------------------------
 * Single — Books
 * ------------------------------------------------------------------ */
.abm-books {
	background: var(--abm-purple);
	padding: 4rem 1.5rem;
}
.abm-books__inner {
	max-width: 1100px;
	margin: 0 auto;
}
.abm-books__tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-bottom: 2rem;
}
.abm-books__tab {
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	border: none;
	border-radius: 50px;
	padding: 0.55rem 1.3rem;
	font-family: var(--abm-font-body);
	font-weight: 700;
	font-size: 0.9rem;
	cursor: pointer;
	transition: var(--abm-transition);
}
.abm-books__tab.active,
.abm-books__tab:hover {
	background: var(--abm-gold);
	color: #fff;
}
.abm-book {
	display: none;
	grid-template-columns: 280px 1fr;
	gap: 2.5rem;
	align-items: start;
}
.abm-book.active {
	display: grid;
}
.abm-book__cover img,
.abm-book__cover-placeholder {
	width: 100%;
	border-radius: 10px;
	box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
	transform: rotate(-3deg);
	transition: var(--abm-transition);
}
.abm-book__cover img:hover {
	transform: rotate(0deg) scale(1.02);
}
.abm-book__cover-placeholder {
	aspect-ratio: 400 / 550;
	background: rgba(255, 255, 255, 0.1);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 3rem;
	color: rgba(255, 255, 255, 0.4);
}
.abm-book__info { color: #fff; }
.abm-book__title {
	font-family: var(--abm-font-heading);
	font-size: 1.8rem;
	margin: 0 0 0.3rem;
	color: #fff;
}
.abm-book__subtitle {
	color: var(--abm-gold);
	font-weight: 700;
	margin: 0 0 1rem;
}
.abm-book__desc {
	color: rgba(255, 255, 255, 0.88);
	margin: 0 0 1.2rem;
	text-align: justify;
}
.abm-book__meta {
	list-style: none;
	padding: 0;
	margin: 0 0 1.5rem;
	font-size: 0.9rem;
	color: rgba(255, 255, 255, 0.8);
}
.abm-book__meta li { margin-bottom: 0.3rem; }
.abm-book__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.8rem;
}

/* ---------------------------------------------------------------------
 * Single — Social
 * ------------------------------------------------------------------ */
.abm-social {
	background: var(--abm-bg-light);
	border-top: 4px solid var(--abm-gold);
	padding: 4rem 1.5rem;
}
.abm-social__inner {
	max-width: 1100px;
	margin: 0 auto;
	text-align: center;
}
.abm-social__list {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 1rem;
	padding: 0;
	margin: 0 0 2rem;
}
.abm-social__link {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	background: var(--abm-white);
	border: 1px solid var(--abm-border);
	border-radius: 50px;
	padding: 0.7rem 1.3rem;
	color: var(--abm-text-primary);
	text-decoration: none;
	font-weight: 700;
	transition: var(--abm-transition);
}
.abm-social__link i { font-size: 1.2rem; }
.abm-social__link:hover {
	background: var(--abm-brand, var(--abm-purple));
	border-color: var(--abm-brand, var(--abm-purple));
	color: #fff;
	transform: translateY(-3px);
}
.abm-social__contact {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 1rem;
}
.abm-social__location {
	color: var(--abm-text-muted);
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
}
.abm-social__location i { color: var(--abm-gold); }

/* ---------------------------------------------------------------------
 * Single — Gallery
 * ------------------------------------------------------------------ */
.abm-gallery {
	background: var(--abm-white);
	padding: 4rem 1.5rem;
}
.abm-gallery__inner {
	max-width: 1100px;
	margin: 0 auto;
}
.abm-gallery__grid {
	columns: 3;
	column-gap: 1rem;
}
.abm-gallery__item {
	margin: 0 0 1rem;
	break-inside: avoid;
}
.abm-gallery__link {
	display: block;
	border-radius: 10px;
	overflow: hidden;
}
.abm-gallery__link img {
	width: 100%;
	display: block;
	transition: var(--abm-transition);
}
.abm-gallery__link:hover img {
	transform: scale(1.04);
	filter: brightness(0.92);
}

/* ---------------------------------------------------------------------
 * Single — CTA
 * ------------------------------------------------------------------ */
.abm-cta {
	background: var(--abm-purple);
	padding: 4rem 1.5rem;
	text-align: center;
}
.abm-cta__inner {
	max-width: 800px;
	margin: 0 auto;
}
.abm-cta__heading {
	font-family: var(--abm-font-heading);
	font-size: clamp(1.6rem, 4vw, 2.6rem);
	color: #fff;
	margin: 0 0 1.8rem;
}

/* ---------------------------------------------------------------------
 * Sticky header
 * ------------------------------------------------------------------ */
.abm-sticky-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.97);
	backdrop-filter: blur(8px);
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
	z-index: 9990;
	transform: translateY(-100%);
	transition: transform 0.3s ease;
}
.abm-sticky-header.is-visible {
	transform: translateY(0);
}
.abm-sticky-header__inner {
	max-width: 1100px;
	margin: 0 auto;
	padding: 0.6rem 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}
.abm-sticky-header__id {
	display: flex;
	align-items: center;
	gap: 0.7rem;
}
.abm-sticky-header__avatar {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid var(--abm-gold);
}
.abm-sticky-header__name {
	font-family: var(--abm-font-heading);
	font-weight: 700;
	display: block;
	line-height: 1.2;
}
.abm-sticky-header__badge { color: var(--abm-verified); font-size: 0.8em; }
.abm-sticky-header__role {
	font-size: 0.78rem;
	color: var(--abm-text-muted);
}
.abm-sticky-header__nav {
	display: flex;
	gap: 1.2rem;
}
.abm-sticky-header__nav a {
	color: var(--abm-text-secondary);
	text-decoration: none;
	font-weight: 700;
	font-size: 0.9rem;
}
.abm-sticky-header__nav a:hover { color: var(--abm-gold); }

/* ---------------------------------------------------------------------
 * Breadcrumbs
 * ------------------------------------------------------------------ */
.abm-breadcrumbs {
	background: var(--abm-bg-light);
	font-size: 0.85rem;
}
.abm-breadcrumbs__inner {
	max-width: 1100px;
	margin: 0 auto;
	padding: 0.8rem 1.5rem;
	color: var(--abm-text-muted);
}
.abm-breadcrumbs a {
	color: var(--abm-purple);
	text-decoration: none;
}
.abm-breadcrumbs a:hover { text-decoration: underline; }
.abm-breadcrumbs__sep { margin: 0 0.5rem; }
.abm-breadcrumbs__current { color: var(--abm-text-secondary); }

/* ---------------------------------------------------------------------
 * 404
 * ------------------------------------------------------------------ */
.abm-404__inner {
	max-width: 600px;
	margin: 0 auto;
	padding: 5rem 1.5rem;
	text-align: center;
}
.abm-404__icon { font-size: 4rem; color: var(--abm-gold); }
.abm-404__title {
	font-family: var(--abm-font-heading);
	margin: 1rem 0 0.5rem;
}
.abm-404__text { color: var(--abm-text-muted); margin-bottom: 2rem; }

/* ---------------------------------------------------------------------
 * Lightbox
 * ------------------------------------------------------------------ */
.abm-lightbox {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.92);
	z-index: 99999;
	display: none;
	align-items: center;
	justify-content: center;
}
.abm-lightbox.is-open { display: flex; }
.abm-lightbox__figure {
	margin: 0;
	max-width: 90vw;
	max-height: 85vh;
	text-align: center;
}
.abm-lightbox__img {
	max-width: 90vw;
	max-height: 78vh;
	border-radius: 6px;
}
.abm-lightbox__caption {
	color: rgba(255, 255, 255, 0.85);
	margin-top: 0.8rem;
	font-size: 0.9rem;
}
.abm-lightbox__close,
.abm-lightbox__nav {
	position: absolute;
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	border: none;
	cursor: pointer;
	border-radius: 50%;
	width: 48px;
	height: 48px;
	font-size: 1.8rem;
	line-height: 1;
	transition: var(--abm-transition);
}
.abm-lightbox__close:hover,
.abm-lightbox__nav:hover { background: var(--abm-gold); }
.abm-lightbox__close { top: 1.2rem; right: 1.2rem; font-size: 2rem; }
.abm-lightbox__prev { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.abm-lightbox__next { right: 1.2rem; top: 50%; transform: translateY(-50%); }

/* ---------------------------------------------------------------------
 * Responsive
 * ------------------------------------------------------------------ */
@media (max-width: 1024px) {
	.abm-cols-4 { grid-template-columns: repeat(3, 1fr); }
	.abm-about__inner { grid-template-columns: 280px 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
	.abm-cols-3,
	.abm-cols-4 { grid-template-columns: repeat(2, 1fr); }
	.abm-about__inner { grid-template-columns: 1fr; }
	.abm-about__media { text-align: center; }
	.abm-about__portrait { margin: 0 auto; }
	.abm-book { grid-template-columns: 200px 1fr; gap: 1.5rem; }
	.abm-gallery__grid { columns: 2; }
	.abm-sticky-header__nav { display: none; }
}

@media (max-width: 480px) {
	.abm-cols-2,
	.abm-cols-3,
	.abm-cols-4 { grid-template-columns: 1fr; }
	.abm-book { grid-template-columns: 1fr; }
	.abm-book__cover { max-width: 220px; margin: 0 auto; }
	.abm-book__actions { flex-direction: column; }
	.abm-book__actions .abm-btn { width: 100%; }
	.abm-gallery__grid { columns: 1; }
	.abm-social__contact { flex-direction: column; }
}