/**
 * Faculty Modern Design System (FLS - USMBA Fès)
 * Bibliothèque Universitaire - GLB
 */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --fls-primary: #03245b;
  --fls-primary-dark: #011538;
  --fls-primary-light: #0b3c8f;
  --fls-accent: #c10719;
  --fls-accent-hover: #9e0514;
  --fls-gold: #f59e0b;
  --fls-gold-light: #fef3c7;
  --fls-success: #10b981;
  --fls-success-bg: #d1fae5;
  --fls-danger: #ef4444;
  --fls-danger-bg: #fee2e2;
  --fls-bg: #f8fafc;
  --fls-card-bg: #ffffff;
  --fls-text-dark: #0f172a;
  --fls-text-body: #334155;
  --fls-text-muted: #64748b;
  --fls-border: #e2e8f0;
  --fls-border-focus: #03245b;
  --fls-radius-sm: 8px;
  --fls-radius-md: 14px;
  --fls-radius-lg: 20px;
  --fls-shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --fls-shadow-md: 0 4px 14px rgba(3, 36, 91, 0.08);
  --fls-shadow-lg: 0 12px 28px rgba(3, 36, 91, 0.12);
  --fls-shadow-hover: 0 18px 36px rgba(3, 36, 91, 0.16);
  --fls-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Base */
body {
  font-family: 'Cairo', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
  background-color: var(--fls-bg) !important;
  color: var(--fls-text-body) !important;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: 'Cairo', 'Inter', sans-serif !important;
  color: var(--fls-primary-dark);
  font-weight: 700;
  letter-spacing: -0.01em;
}

a {
  color: var(--fls-primary);
  text-decoration: none;
  transition: var(--fls-transition);
}

a:hover, a:focus {
  color: var(--fls-accent);
  text-decoration: none;
}

/* -------------------------------------------------------------
   TOP BAR (Faculty Identity & Direct Actions)
------------------------------------------------------------- */
.fls-topbar {
  background: linear-gradient(135deg, var(--fls-primary-dark) 0%, var(--fls-primary) 100%);
  color: #e2e8f0;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 100;
}

.fls-topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.fls-topbar-left {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.fls-topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
  font-size: 12.5px;
}

.fls-topbar-item i {
  color: var(--fls-gold);
}

.fls-topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fls-lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  padding: 3px 6px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.fls-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  color: #e2e8f0;
  transition: var(--fls-transition);
  cursor: pointer;
}

.fls-lang-btn:hover, .fls-lang-btn.active {
  background: var(--fls-accent);
  color: #ffffff !important;
}

.fls-lang-btn img {
  width: 16px;
  height: 11px;
  border-radius: 2px;
  object-fit: cover;
}

.fls-auth-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--fls-accent);
  color: #fff !important;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  transition: var(--fls-transition);
  box-shadow: 0 2px 8px rgba(193, 7, 25, 0.3);
}

.fls-auth-pill:hover {
  background: var(--fls-accent-hover);
  color: #fff !important;
  transform: translateY(-1px);
}

/* -------------------------------------------------------------
   BRAND HEADER (Faculty Official Banner)
------------------------------------------------------------- */
.fls-brand-header {
  background: #03245b;
  padding: 10px 0;
  border-bottom: 2px solid #c5a059;
  text-align: center;
}

.fls-big-header-img {
  max-height: 94px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  display: block;
  transition: var(--fls-transition);
}

.fls-big-header-img:hover {
  opacity: 0.96;
}

/* -------------------------------------------------------------
   NAVBAR (Main Navigation)
------------------------------------------------------------- */
.fls-navbar {
  background-color: #071f48;
  box-shadow: 0 4px 18px rgba(3, 36, 91, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
  border: none;
  border-radius: 0;
  margin-bottom: 0;
  border-bottom: 3px solid var(--fls-gold);
}

.fls-navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fls-nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2px;
}

.fls-nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 15px 16px;
  color: #f1f5f9;
  font-size: 14px;
  font-weight: 600;
  position: relative;
  transition: var(--fls-transition);
}

.fls-nav-links > li > a i {
  font-size: 14px;
  opacity: 0.85;
}

.fls-nav-links > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--fls-accent);
  border-radius: 3px 3px 0 0;
  transform: translateX(-50%);
  transition: var(--fls-transition);
}

.fls-nav-links > li:hover > a,
.fls-nav-links > li.active > a {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
}

.fls-nav-links > li:hover > a::after,
.fls-nav-links > li.active > a::after {
  width: 70%;
}

.fls-navbar-search-col {
  flex: 0 0 240px;
}

.fls-nav-search-form {
  position: relative;
  display: flex;
  align-items: center;
}

.fls-nav-search-form input {
  width: 100%;
  padding: 8px 36px 8px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 12.5px;
  outline: none;
  transition: var(--fls-transition);
}

.fls-nav-search-form input:focus {
  background: #ffffff;
  color: #0f172a;
}

.fls-nav-search-form button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #cbd5e1;
  font-size: 13px;
  cursor: pointer;
}

body.rtl .fls-nav-search-form input {
  padding: 8px 14px 8px 36px;
}

body.rtl .fls-nav-search-form button {
  right: auto;
  left: 5px;
}

/* Mobile Toggle */
.fls-mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-size: 13.5px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--fls-radius-sm);
  cursor: pointer;
  align-items: center;
  gap: 7px;
  transition: var(--fls-transition);
}

.fls-mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.22);
}

.fls-mobile-brand-label {
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
}

/* Mobile Drawer Navigation */
.fls-mobile-drawer {
  background-color: #04122d;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 15px 18px 15px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  position: relative;
  z-index: 1001;
}

.fls-mobile-search-box {
  margin-bottom: 12px;
}

.fls-mobile-search-box form {
  position: relative;
  display: flex;
  align-items: center;
}

.fls-mobile-search-box input {
  width: 100%;
  padding: 10px 42px 10px 14px;
  border-radius: 25px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 13.5px;
  outline: none;
  font-family: inherit;
}

.fls-mobile-search-box input:focus {
  background: #ffffff;
  color: #0f172a;
}

.fls-mobile-search-box button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--fls-accent);
  color: #fff;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

body.rtl .fls-mobile-search-box input {
  padding: 10px 14px 10px 42px;
}

body.rtl .fls-mobile-search-box button {
  right: auto;
  left: 6px;
}

.fls-mobile-menu-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.fls-mobile-menu-list > li {
  margin-bottom: 3px;
  display: block !important;
  width: 100% !important;
}

.fls-mobile-menu-list > li > a {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 12px 16px !important;
  color: #f1f5f9 !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  border-radius: var(--fls-radius-sm) !important;
  background: transparent;
  text-decoration: none !important;
  transition: var(--fls-transition);
}

.fls-mobile-menu-list > li > a i {
  font-size: 16px !important;
  width: 20px;
  text-align: center;
  color: var(--fls-gold);
}

.fls-mobile-menu-list > li:hover > a,
.fls-mobile-menu-list > li.active > a {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #ffffff !important;
}

.fls-mobile-menu-list > li.fls-mobile-auth-item > a {
  background: var(--fls-accent) !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  margin-top: 8px;
}

.fls-mobile-menu-list > li.fls-mobile-auth-item > a i {
  color: #ffffff !important;
}

/* -------------------------------------------------------------
   FACULTY SHOWCASE & CAROUSEL (Hero Section)
------------------------------------------------------------- */
.fls-showcase-container {
  padding-top: 25px;
  padding-bottom: 25px;
}

.fls-carousel-frame {
  border-radius: var(--fls-radius-lg);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(3, 36, 91, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #02122c;
  position: relative;
}

/* Carousel Frame & Inner Viewport */
.fls-academic-carousel {
  overflow: hidden !important;
  position: relative !important;
  background-color: #02122c !important;
}

.fls-academic-carousel .carousel-inner {
  position: relative !important;
  overflow: hidden !important;
  width: 100% !important;
  height: 480px !important;
}

/* Smooth Fade Transition - Eliminates Vertical/Underneath Jump */
.fls-academic-carousel.carousel-fade .carousel-inner .item {
  opacity: 0;
  -webkit-transition: opacity 0.8s ease-in-out !important;
  -o-transition: opacity 0.8s ease-in-out !important;
  transition: opacity 0.8s ease-in-out !important;
  background-color: #02122c;
  display: block !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
  z-index: 1;
}

.fls-academic-carousel.carousel-fade .carousel-inner .item.active {
  opacity: 1 !important;
  pointer-events: auto;
  z-index: 2;
}

.fls-academic-carousel.carousel-fade .carousel-inner .item.active.left,
.fls-academic-carousel.carousel-fade .carousel-inner .item.active.right {
  left: 0 !important;
  opacity: 0 !important;
  z-index: 1;
}

.fls-academic-carousel.carousel-fade .carousel-inner .item.next.left,
.fls-academic-carousel.carousel-fade .carousel-inner .item.prev.right {
  opacity: 1 !important;
  z-index: 2;
}

.fls-slide-img-wrap {
  width: 100%;
  height: 100% !important;
  overflow: hidden;
  position: relative;
  background: #02122c;
}

/* Elegant light overlay to ensure readable typography without darkening the photo */
.fls-slide-img-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(3, 36, 91, 0.15) 0%, rgba(2, 18, 44, 0.3) 55%, rgba(2, 18, 44, 0.65) 100%);
  pointer-events: none;
}

.fls-cover-slide-img {
  width: 100%;
  height: 100% !important;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.fls-academic-carousel .item.active .fls-cover-slide-img {
  transform: scale(1.02);
}

/* Framing specific for the faculty main gate */
.fls-slide-img-gate {
  object-position: center 36% !important;
}

/* Keyframes for Caption Smooth Entrance Animation */
@keyframes flsCaptionUp {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.fls-academic-carousel .item.active .fls-caption-card {
  animation: flsCaptionUp 0.75s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Spacious Academic Floating Glass Caption ("Espace Aisé") */
.fls-academic-carousel .carousel-caption,
.fls-carousel-caption {
  position: absolute !important;
  bottom: 40px !important;
  left: 45px !important;
  right: auto !important;
  top: auto !important;
  padding: 0 !important;
  margin: 0 !important;
  max-width: 660px !important;
  width: calc(100% - 90px) !important;
  text-align: left !important;
  z-index: 15 !important;
  background: none !important;
}

body.rtl .fls-academic-carousel .carousel-caption,
body.rtl .fls-carousel-caption {
  left: auto !important;
  right: 45px !important;
  text-align: right !important;
}

.fls-caption-card {
  background: rgba(3, 26, 68, 0.85) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  border-left: 6px solid var(--fls-gold) !important;
  border-radius: 16px !important;
  padding: 26px 34px !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.42) !important;
  transition: transform 0.3s ease;
}

body.rtl .fls-caption-card {
  border-left: 1px solid rgba(255, 255, 255, 0.22) !important;
  border-right: 6px solid var(--fls-gold) !important;
}

.fls-caption-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  background: rgba(245, 158, 11, 0.22) !important;
  color: #fbbf24 !important;
  border: 1px solid rgba(245, 158, 11, 0.45) !important;
  padding: 6px 14px !important;
  border-radius: 20px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  margin-bottom: 12px !important;
  letter-spacing: 0.3px !important;
}

.fls-caption-title {
  font-size: clamp(20px, 2.4vw, 28px) !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  line-height: 1.35 !important;
  margin: 0 0 10px 0 !important;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6) !important;
}

.fls-caption-text {
  font-size: clamp(13.5px, 1.3vw, 15px) !important;
  color: #f1f5f9 !important;
  line-height: 1.65 !important;
  margin: 0 !important;
  font-weight: 400 !important;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5) !important;
}

/* Indicators on bottom-right to never overlap caption */
.fls-academic-carousel .carousel-indicators {
  bottom: 24px !important;
  left: auto !important;
  right: 45px !important;
  width: auto !important;
  margin: 0 !important;
  padding: 6px 14px !important;
  background: rgba(2, 18, 44, 0.55) !important;
  border-radius: 20px !important;
  backdrop-filter: blur(6px) !important;
  display: flex !important;
  gap: 8px !important;
  z-index: 16 !important;
}

body.rtl .fls-academic-carousel .carousel-indicators {
  right: auto !important;
  left: 45px !important;
}

.fls-academic-carousel .carousel-indicators li {
  width: 10px !important;
  height: 10px !important;
  margin: 0 !important;
  border-radius: 50% !important;
  background-color: rgba(255, 255, 255, 0.45) !important;
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  transition: all 0.3s ease !important;
}

.fls-academic-carousel .carousel-indicators li.active {
  width: 26px !important;
  border-radius: 10px !important;
  background-color: var(--fls-gold) !important;
  border-color: var(--fls-gold) !important;
}

/* Control Arrows */
.fls-academic-carousel .carousel-control {
  width: 48px !important;
  height: 48px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  bottom: auto !important;
  background: rgba(3, 36, 91, 0.65) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  border-radius: 50% !important;
  opacity: 0.85 !important;
  margin: 0 16px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.3s ease !important;
  z-index: 18 !important;
}

.fls-academic-carousel .carousel-control:hover {
  background: var(--fls-accent) !important;
  border-color: var(--fls-accent) !important;
  opacity: 1 !important;
  transform: translateY(-50%) scale(1.1) !important;
}

.fls-academic-carousel .carousel-control .glyphicon {
  position: static !important;
  margin: 0 !important;
  font-size: 18px !important;
  line-height: 1 !important;
}

/* -------------------------------------------------------------
   ACADEMIC OPAC SEARCH ENGINE CARD
------------------------------------------------------------- */
.fls-opac-box {
  background: #ffffff;
  border-radius: var(--fls-radius-lg);
  padding: 24px 28px;
  box-shadow: 0 10px 30px rgba(3, 36, 91, 0.08);
  border: 1px solid var(--fls-border);
  margin-top: -30px;
  position: relative;
  z-index: 20;
}

.fls-opac-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f1f5f9;
}

.fls-opac-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #eff6ff;
  color: var(--fls-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.fls-opac-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--fls-primary);
  margin: 0 0 3px 0;
}

.fls-opac-desc {
  font-size: 13px;
  color: var(--fls-text-muted);
  margin: 0;
}

.fls-form-group label {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--fls-text-body);
  margin-bottom: 6px;
  display: block;
}

.fls-form-select, .fls-form-input {
  height: 44px;
  border: 1.5px solid var(--fls-border);
  border-radius: var(--fls-radius-sm);
  font-size: 13.5px;
  box-shadow: none;
  transition: var(--fls-transition);
}

.fls-form-select:focus, .fls-form-input:focus {
  border-color: var(--fls-primary);
  box-shadow: 0 0 0 3px rgba(3, 36, 91, 0.1);
}

.fls-opac-btn {
  height: 44px;
  background: linear-gradient(135deg, var(--fls-accent) 0%, #8b1538 100%);
  color: #ffffff !important;
  border: none;
  border-radius: var(--fls-radius-sm);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--fls-transition);
  box-shadow: 0 4px 12px rgba(193, 7, 25, 0.3);
}

.fls-opac-btn:hover {
  background: linear-gradient(135deg, var(--fls-accent-hover) 0%, #700f2b 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(193, 7, 25, 0.4);
}

.fls-opac-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px solid #f8fafc;
}

.fls-tags-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--fls-text-muted);
}

.fls-quick-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f1f5f9;
  color: var(--fls-primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--fls-border);
  transition: var(--fls-transition);
}

.fls-quick-tag:hover {
  background: var(--fls-primary);
  color: #fff !important;
  border-color: var(--fls-primary);
  transform: translateY(-1px);
}

/* -------------------------------------------------------------
   KEY STATISTICS METRICS BAR
------------------------------------------------------------- */
.fls-stats-row {
  margin-top: 25px;
}

.fls-stat-card {
  background: #ffffff;
  padding: 18px 16px;
  border-radius: var(--fls-radius-md);
  box-shadow: 0 4px 14px rgba(3, 36, 91, 0.06);
  border: 1px solid var(--fls-border);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--fls-transition);
  margin-bottom: 15px;
}

.fls-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--fls-shadow-md);
  border-color: #cbd5e1;
}

.fls-stat-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.fls-stat-icon-wrap.icon-blue {
  background: #eff6ff;
  color: var(--fls-primary);
}

.fls-stat-icon-wrap.icon-gold {
  background: #fef3c7;
  color: #d97706;
}

.fls-stat-icon-wrap.icon-green {
  background: #d1fae5;
  color: #059669;
}

.fls-stat-icon-wrap.icon-burgundy {
  background: #fee2e2;
  color: #dc2626;
}

.fls-stat-num {
  font-size: 22px;
  font-weight: 800;
  color: var(--fls-primary-dark);
  line-height: 1.1;
}

.fls-stat-label {
  font-size: 12px;
  color: var(--fls-text-muted);
  font-weight: 600;
  margin-top: 3px;
}
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.fls-metric-box {
  background: #ffffff;
  padding: 20px 18px;
  border-radius: var(--fls-radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--fls-border);
  display: flex;
  align-items: center;
  gap: 15px;
  transition: var(--fls-transition);
}

.fls-metric-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--fls-shadow-hover);
  border-color: #cbd5e1;
}

.fls-metric-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  transition: var(--fls-transition);
}

.fls-metric-icon.bg-blue {
  background: #eff6ff;
  color: var(--fls-primary);
}

.fls-metric-icon.bg-gold {
  background: #fef3c7;
  color: #d97706;
}

.fls-metric-icon.bg-green {
  background: #d1fae5;
  color: #059669;
}

.fls-metric-icon.bg-burgundy {
  background: #fee2e2;
  color: #dc2626;
}

.fls-metric-box:hover .fls-metric-icon {
  transform: scale(1.08);
}

.fls-metric-num {
  font-size: 22px;
  font-weight: 800;
  color: var(--fls-primary);
  line-height: 1.1;
  font-family: inherit;
}

.fls-metric-desc {
  font-size: 12.5px;
  color: var(--fls-text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* -------------------------------------------------------------
   QUICK SERVICES (Faculty Circles / Feature Cards)
------------------------------------------------------------- */
.fls-section {
  padding: 45px 0;
}

.fls-section-header {
  text-align: center;
  margin-bottom: 35px;
  position: relative;
}

.fls-section-badge {
  display: inline-block;
  background: rgba(3, 36, 91, 0.08);
  color: var(--fls-primary);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.fls-section-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--fls-primary);
  margin: 0 0 10px 0;
}

.fls-section-line {
  width: 70px;
  height: 3.5px;
  background: var(--fls-accent);
  margin: 0 auto;
  border-radius: 2px;
}

.fls-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 20px;
}

.fls-service-card {
  background: #ffffff;
  border-radius: var(--fls-radius-md);
  padding: 30px 22px;
  text-align: center;
  border: 1px solid var(--fls-border);
  box-shadow: var(--fls-shadow-sm);
  transition: var(--fls-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.fls-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--fls-primary);
  transition: var(--fls-transition);
}

.fls-service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--fls-shadow-lg);
  border-color: #cbd5e1;
}

.fls-service-card:hover::before {
  background: var(--fls-accent);
}

.fls-service-icon {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  color: var(--fls-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin-bottom: 18px;
  transition: var(--fls-transition);
}

.fls-service-card:hover .fls-service-icon {
  background: linear-gradient(135deg, var(--fls-primary) 0%, var(--fls-primary-light) 100%);
  color: #ffffff;
  transform: scale(1.08);
}

.fls-service-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--fls-primary-dark);
  margin-bottom: 10px;
}

.fls-service-desc {
  font-size: 13.5px;
  color: var(--fls-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.fls-service-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--fls-accent);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.fls-service-link:hover {
  color: var(--fls-accent-hover);
  gap: 8px;
}

/* -------------------------------------------------------------
   ACADEMIC SPOTLIGHT & RESEARCH SPACES
------------------------------------------------------------- */
.fls-spotlight-section {
  background: linear-gradient(135deg, #03245b 0%, #081a3d 100%);
  color: #ffffff;
  padding: 45px 30px;
  margin: 35px 0;
  border-radius: var(--fls-radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(3, 36, 91, 0.2);
}

.fls-spotlight-section::after {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.fls-spotlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 25px;
}

.fls-spotlight-item {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--fls-radius-md);
  padding: 22px 18px;
  text-align: center;
  backdrop-filter: blur(8px);
  transition: var(--fls-transition);
}

.fls-spotlight-item:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-4px);
  border-color: var(--fls-gold);
}

.fls-spotlight-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin: 0 auto 12px auto;
}

.fls-spotlight-title {
  font-size: 15.5px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.fls-spotlight-text {
  font-size: 12.5px;
  color: #cbd5e1;
  line-height: 1.5;
  margin: 0;
}

/* -------------------------------------------------------------
   BOOK & COLLECTION CARDS
------------------------------------------------------------- */
.fls-books-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.fls-book-card {
  background: #ffffff;
  border-radius: var(--fls-radius-md);
  border: 1px solid var(--fls-border);
  box-shadow: var(--fls-shadow-sm);
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.35s ease, border-color 0.35s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

.fls-book-card:hover {
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 16px 36px rgba(3, 36, 91, 0.15);
  border-color: rgba(3, 36, 91, 0.25);
}

.fls-book-cover-wrap {
  position: relative;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 24px 20px 18px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--fls-border);
  overflow: hidden;
}

.fls-book-cover {
  width: 150px;
  height: 215px;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2), 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.fls-book-card:hover .fls-book-cover {
  transform: scale(1.08);
}

.fls-book-status-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 11.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.12);
}

.fls-book-status-badge.available {
  background: var(--fls-success);
  color: #ffffff;
}

.fls-book-status-badge.unavailable {
  background: var(--fls-danger);
  color: #ffffff;
}

.fls-book-info {
  padding: 18px 18px 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.fls-book-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.fls-book-cote {
  display: inline-block;
  background: #f1f5f9;
  color: var(--fls-primary);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #e2e8f0;
}

.fls-book-year {
  font-size: 11.5px;
  color: var(--fls-text-muted);
}

.fls-book-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--fls-primary-dark);
  margin: 0 0 6px 0;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 42px;
}

.fls-book-author {
  font-size: 13px;
  color: var(--fls-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fls-book-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
}

.fls-btn-card {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--fls-radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--fls-transition);
  text-decoration: none;
}

.fls-btn-primary {
  background: var(--fls-primary);
  color: #fff !important;
  border: none;
}

.fls-btn-primary:hover {
  background: var(--fls-primary-light);
  transform: translateY(-1px);
}

.fls-btn-secondary {
  background: #f1f5f9;
  color: var(--fls-primary) !important;
  border: 1px solid var(--fls-border);
}

.fls-btn-secondary:hover {
  background: #e2e8f0;
}

/* -------------------------------------------------------------
   SEARCH & FILTER PANELS (Book / Theses Pages)
------------------------------------------------------------- */
.fls-filter-card {
  background: #ffffff;
  border-radius: var(--fls-radius-md);
  border: 1px solid var(--fls-border);
  box-shadow: var(--fls-shadow-sm);
  padding: 24px;
  margin-bottom: 30px;
}

.fls-filter-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--fls-border);
}

.fls-filter-header h3 {
  margin: 0;
  font-size: 20px;
  color: var(--fls-primary);
}

.fls-filter-form .form-group {
  margin-bottom: 16px;
}

.fls-filter-form label {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--fls-primary-dark);
  margin-bottom: 6px;
  display: block;
}

.fls-filter-form .form-control {
  height: 44px;
  border-radius: var(--fls-radius-sm);
  border: 1.5px solid var(--fls-border);
  font-size: 14px;
  padding: 8px 14px;
  transition: var(--fls-transition);
  background-color: #f8fafc;
}

.fls-filter-form .form-control:focus {
  background-color: #ffffff;
  border-color: var(--fls-primary);
  box-shadow: 0 0 0 3px rgba(3, 36, 91, 0.1);
  outline: none;
}

/* Pagination Modern Design */
.fls-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 35px 0 20px 0;
  flex-wrap: wrap;
}

.fls-pagination a,
.fls-pagination strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: var(--fls-radius-sm);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--fls-transition);
}

.fls-pagination a {
  background: #ffffff;
  color: var(--fls-primary);
  border: 1.5px solid var(--fls-border);
}

.fls-pagination a:hover {
  background: var(--fls-primary);
  color: #ffffff;
  border-color: var(--fls-primary);
}

.fls-pagination strong {
  background: var(--fls-accent);
  color: #ffffff;
  border: 1.5px solid var(--fls-accent);
}

/* -------------------------------------------------------------
   CONTACT & REGISTRATION & LOGIN FORMS
------------------------------------------------------------- */
.fls-auth-container {
  max-width: 480px;
  margin: 40px auto;
  padding: 0 15px;
}

.fls-card-form {
  background: #ffffff;
  border-radius: var(--fls-radius-lg);
  border: 1px solid var(--fls-border);
  box-shadow: var(--fls-shadow-lg);
  padding: 35px 30px;
}

.fls-card-form-header {
  text-align: center;
  margin-bottom: 25px;
}

.fls-card-form-logo {
  max-height: 60px;
  margin-bottom: 12px;
}

.fls-input-icon-group {
  position: relative;
}

.fls-input-icon-group .form-control {
  padding-left: 42px;
}

.fls-input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--fls-text-muted);
  font-size: 15px;
}

.fls-btn-submit {
  width: 100%;
  padding: 12px;
  background: var(--fls-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--fls-radius-sm);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--fls-transition);
  margin-top: 10px;
}

.fls-btn-submit:hover {
  background: var(--fls-accent);
  color: #ffffff;
  transform: translateY(-1px);
}

/* -------------------------------------------------------------
   FOOTER (Academic 4-Columns Desktop & Responsive)
------------------------------------------------------------- */
.fls-footer {
  background: linear-gradient(180deg, #03245b 0%, #011538 100%) !important;
  color: #cbd5e1 !important;
  padding: 60px 0 0 0 !important;
  margin-top: 60px !important;
  border-top: 4px solid var(--fls-accent) !important;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.25) !important;
  position: relative !important;
}

.fls-footer-grid {
  display: grid !important;
  grid-template-columns: 2.3fr 1.2fr 1.5fr 1.7fr !important;
  gap: 40px !important;
  padding-bottom: 45px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.fls-footer-brand {
  display: flex !important;
  align-items: center !important;
  gap: 15px !important;
  margin-bottom: 16px !important;
}

.fls-footer-brand-logo {
  max-height: 58px !important;
  width: auto !important;
  display: block !important;
}

.fls-footer-brand-title {
  margin: 0 !important;
  padding: 0 !important;
  color: #ffffff !important;
  font-size: 16.5px !important;
  font-weight: 800 !important;
  line-height: 1.3 !important;
}

.fls-footer-brand-sub {
  font-size: 12.5px !important;
  color: #94a3b8 !important;
  display: block !important;
  margin-top: 3px !important;
}

.fls-footer-desc {
  font-size: 13.5px !important;
  line-height: 1.75 !important;
  color: #94a3b8 !important;
  margin: 0 0 16px 0 !important;
}

.fls-footer-heading {
  color: #ffffff !important;
  font-size: 17px !important;
  font-weight: 800 !important;
  margin: 0 0 20px 0 !important;
  position: relative !important;
  padding-bottom: 12px !important;
  letter-spacing: 0.3px !important;
}

.fls-footer-heading::after {
  content: '' !important;
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 40px !important;
  height: 3px !important;
  background: var(--fls-gold) !important;
  border-radius: 2px !important;
}

body.rtl .fls-footer-heading::after {
  left: auto !important;
  right: 0 !important;
}

.fls-footer-links {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.fls-footer-links li {
  margin-bottom: 11px !important;
}

.fls-footer-links a {
  color: #cbd5e1 !important;
  font-size: 13.5px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  transition: var(--fls-transition) !important;
  text-decoration: none !important;
}

.fls-footer-links a i {
  color: var(--fls-gold) !important;
  font-size: 12px !important;
  transition: transform 0.2s ease !important;
}

.fls-footer-links a:hover {
  color: #ffffff !important;
  transform: translateX(5px) !important;
}

body.rtl .fls-footer-links a:hover {
  transform: translateX(-5px) !important;
}

.fls-footer-links a:hover i {
  color: #ffffff !important;
}

.fls-footer-contact-item {
  display: flex !important;
  align-items: flex-start !important;
  gap: 12px !important;
  font-size: 13.5px !important;
  line-height: 1.6 !important;
  margin-bottom: 14px !important;
  color: #cbd5e1 !important;
}

.fls-footer-contact-item i {
  color: var(--fls-gold) !important;
  font-size: 16px !important;
  margin-top: 3px !important;
  flex-shrink: 0 !important;
}

.fls-footer-service-pill {
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-left: 3px solid var(--fls-gold) !important;
  padding: 12px 14px !important;
  border-radius: 8px !important;
  margin-top: 15px !important;
  font-size: 12.5px !important;
  line-height: 1.5 !important;
  color: #e2e8f0 !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
}

body.rtl .fls-footer-service-pill {
  border-left: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-right: 3px solid var(--fls-gold) !important;
}

.fls-footer-bottom {
  padding: 22px 0 !important;
  font-size: 13px !important;
  color: #94a3b8 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 15px !important;
}

.fls-footer-bottom a {
  color: var(--fls-gold) !important;
}

/* -------------------------------------------------------------
   RESPONSIVE DESIGN (Mobile & Tablet)
------------------------------------------------------------- */
@media (max-width: 1024px) {
  .fls-services-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  
  .fls-spotlight-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  
  .fls-books-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 16px !important;
  }
  
  .fls-footer-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 35px !important;
  }
}

@media (max-width: 768px) {
  .fls-topbar-left {
    display: none;
  }
  
  .fls-topbar .container {
    justify-content: center;
  }
  
  .fls-brand-header {
    padding: 8px 10px;
  }

  .fls-big-header-img {
    max-height: 60px;
  }
  
  .fls-mobile-toggle {
    display: block;
  }
  
  .fls-nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #051633;
    padding: 8px 0;
  }
  
  .fls-nav-links.show-mobile {
    display: flex;
  }
  
  .fls-nav-links > li {
    width: 100%;
  }
  
  .fls-nav-links > li > a {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  .fls-nav-links > li > a::after {
    display: none;
  }

  /* Showcase on Mobile */
  .fls-showcase-container {
    padding-top: 15px;
    padding-bottom: 15px;
  }

  .fls-academic-carousel .carousel-inner {
    height: 320px !important;
  }

  .fls-slide-img-wrap {
    height: 320px !important;
  }

  .fls-academic-carousel .carousel-caption,
  .fls-carousel-caption {
    bottom: 14px !important;
    left: 12px !important;
    right: 12px !important;
    max-width: none !important;
    width: auto !important;
  }

  body.rtl .fls-academic-carousel .carousel-caption,
  body.rtl .fls-carousel-caption {
    right: 12px !important;
    left: 12px !important;
  }

  .fls-caption-card {
    padding: 12px 16px !important;
    border-radius: 12px !important;
    background: rgba(3, 26, 68, 0.92) !important;
  }

  .fls-caption-badge {
    font-size: 10.5px !important;
    padding: 3px 9px !important;
    margin-bottom: 4px !important;
  }

  .fls-caption-title {
    font-size: 15px !important;
    line-height: 1.3 !important;
    margin-bottom: 4px !important;
  }

  .fls-caption-text {
    font-size: 11.5px !important;
    line-height: 1.4 !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
  }

  .fls-academic-carousel .carousel-indicators {
    display: none !important;
  }

  .fls-opac-box {
    margin-top: 15px;
    padding: 18px 16px;
    border-radius: var(--fls-radius-md);
  }

  .fls-opac-head {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  .fls-opac-tags {
    justify-content: center;
  }

  .fls-stat-card {
    padding: 12px 10px;
    gap: 10px;
  }

  .fls-stat-icon-wrap {
    width: 38px;
    height: 38px;
    font-size: 16px;
    border-radius: 8px;
  }

  .fls-stat-num {
    font-size: 17px;
  }

  .fls-stat-label {
    font-size: 10.5px;
  }
  
  .fls-services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  /* Books Grid: Exactly 2 books per line on mobile */
  .fls-books-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    max-width: 100% !important;
    margin: 0 !important;
    gap: 10px !important;
  }

  .fls-book-card {
    border-radius: 10px !important;
  }

  .fls-book-cover-wrap {
    padding: 12px 8px 8px 8px !important;
    min-height: 150px !important;
  }

  .fls-book-cover {
    width: 105px !important;
    height: 145px !important;
  }

  .fls-book-info {
    padding: 10px 8px !important;
  }

  .fls-book-title {
    font-size: 12.5px !important;
    line-height: 1.35 !important;
    height: 34px !important;
    -webkit-line-clamp: 2 !important;
    margin-bottom: 4px !important;
  }

  .fls-book-author {
    font-size: 11px !important;
    margin-bottom: 6px !important;
  }

  .fls-book-cote, .fls-book-year {
    font-size: 9px !important;
    padding: 2px 5px !important;
  }

  .fls-book-status-badge {
    font-size: 9px !important;
    padding: 2px 6px !important;
    top: 6px !important;
    right: 6px !important;
  }

  .fls-book-actions {
    gap: 4px !important;
  }

  .fls-btn-card {
    font-size: 11px !important;
    padding: 6px 4px !important;
  }
  
  /* Footer: 1 Clean Full-Width Column on Mobile */
  .fls-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
    padding-bottom: 35px !important;
  }

  .fls-footer-col {
    width: 100% !important;
    max-width: 100% !important;
  }

  .fls-footer-brand {
    justify-content: flex-start !important;
  }

  .fls-footer-service-pill {
    width: 100% !important;
  }

  .fls-spotlight-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .fls-spotlight-section {
    padding: 25px 16px;
    margin: 20px 0;
  }

  .fls-footer-bottom {
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .fls-stats-row .col-xs-6 {
    width: 100%;
  }
}

/* -------------------------------------------------------------
   RTL (Arabic) SPECIAL OVERRIDES
------------------------------------------------------------- */
body.rtl {
  direction: rtl;
  text-align: right;
}

body.rtl .fls-quick-search-box input {
  padding: 10px 16px 10px 42px;
}

body.rtl .fls-quick-search-box button {
  right: auto;
  left: 6px;
}

body.rtl .fls-book-status-badge {
  right: auto;
  left: 14px;
}

body.rtl .fls-input-icon-group .form-control {
  padding-left: 14px;
  padding-right: 42px;
}

body.rtl .fls-input-icon {
  left: auto;
  right: 14px;
}

body.rtl .fls-footer-col h4::after,
body.rtl .fls-footer-heading::after {
  left: auto;
  right: 0;
}

/* -------------------------------------------------------------
   BOOK HOVER OVERLAY DETAILS (FLIP OVERLAY)
------------------------------------------------------------- */
.fls-book-card {
  position: relative !important;
  overflow: hidden !important;
}

.fls-book-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: #17376ef8;
  color: #ffffff;
  padding: 14px 14px 12px;
  border-radius: var(--fls-radius-md, 12px);
  z-index: 25;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease, transform 0.28s ease;
  transform: translateY(6px);
  text-align: left;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.45);
  pointer-events: none;
}

body.rtl .fls-book-overlay,
.rtl .fls-book-overlay {
  text-align: right;
  direction: rtl;
}

.fls-book-card:hover .fls-book-overlay,
.fls-book-card:focus-within .fls-book-overlay,
.fls-book-card.is-active .fls-book-overlay {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.fls-overlay-content {
  overflow-y: auto;
  max-height: calc(100% - 44px);
  padding-right: 4px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 11.5px;
  line-height: 1.45;
}

body.rtl .fls-overlay-content,
.rtl .fls-overlay-content {
  padding-right: 0;
  padding-left: 4px;
}

.fls-overlay-content::-webkit-scrollbar {
  width: 4px;
}
.fls-overlay-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 4px;
}

.fls-overlay-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: #f1f5f9;
  word-break: break-word;
}

.fls-overlay-row i {
  color: #93c5fd;
  font-size: 12px;
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
  text-align: center;
}

.fls-overlay-row b {
  color: #ffffff;
  font-weight: 700;
  margin-right: 4px;
}

body.rtl .fls-overlay-row b,
.rtl .fls-overlay-row b {
  margin-right: 0;
  margin-left: 4px;
}

.fls-overlay-action {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.fls-overlay-action .btn {
  background: #10b981;
  border: none;
  color: #ffffff;
  font-weight: 700;
  font-size: 12px;
  border-radius: 6px;
  padding: 8px 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  transition: all 0.2s ease;
  width: 100%;
}

.fls-overlay-action .btn:hover {
  background: #059669;
  transform: translateY(-1px);
}