/* ==========================================================================
       DESIGN SYSTEM & CSS VARIABLES
       ========================================================================== */
    :root {
      /* Brand / Primary */
      --color-primary-50: #e8f7f5;
      --color-primary-100: #ccefeb;
      --color-primary-200: #a3e1db;
      --color-primary-300: #6fcfc6;
      --color-primary-400: #3bb9ae;
      --color-primary-500: #169d92;
      --color-primary-600: #12877e;
      --color-primary-700: #0f6f68;
      --color-primary-800: #0d5954;
      --color-primary-900: #0a4743;
      --color-primary-950: #062e2c;

      --color-primary: var(--color-primary-500);
      --color-primary-hover: var(--color-primary-600);
      --color-primary-active: var(--color-primary-700);
      --color-primary-light: var(--color-primary-50);
      --color-primary-dark: var(--color-primary-800);

      /* Secondary / Accent */
      --color-secondary-50: #fff7ed;
      --color-secondary-500: #f97316;
      --color-secondary-600: #ea580c;
      --color-secondary: var(--color-secondary-500);

      /* Neutrals & Grays */
      --color-white: #ffffff;
      --color-black: #000000;
      --color-gray-50: #f9fafb;
      --color-gray-100: #f3f4f6;
      --color-gray-200: #e5e7eb;
      --color-gray-300: #d1d5db;
      --color-gray-400: #9ca3af;
      --color-gray-500: #6b7280;
      --color-gray-600: #4b5563;
      --color-gray-700: #374151;
      --color-gray-800: #1f2937;
      --color-gray-900: #111827;

      /* Text Colors */
      --color-text-primary: #172321;
      --color-text-secondary: #52615f;
      --color-text-muted: #7b8987;
      --color-text-light: #9ca8a6;
      --color-text-inverse: #ffffff;
      --color-text-primary-brand: var(--color-primary);

      /* Backgrounds */
      --color-bg-body: #f8faf9;
      --color-bg-primary: #ffffff;
      --color-bg-secondary: #f1f6f5;
      --color-bg-tertiary: #e8f1f0;

      /* Borders & Focus */
      --color-border: #e1e8e6;
      --color-border-light: #edf1f0;
      --color-border-dark: #cbd5d3;
      --color-focus: var(--color-primary-500);
      --color-focus-ring: rgba(22, 157, 146, 0.25);

      /* Navigation Specific */
      --color-navbar-bg: #ffffff;
      --color-navbar-text: var(--color-text-primary);
      --color-navbar-text-hover: var(--color-primary);
      --color-navbar-border: var(--color-border-light);
      --color-navbar-active-bg: var(--color-primary-50);
      --color-navbar-active-text: var(--color-primary-700);

      /* Footer Specific */
      --color-footer-bg: #10201e;
      --color-footer-text: #d8e2e0;
      --color-footer-muted: #8fa09d;
      --color-footer-heading: #ffffff;
      --color-footer-link-hover: var(--color-primary-300);

      /* Typography Setup */
      --font-family-primary: "Noto Sans Arabic", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      --font-weight-regular: 400;
      --font-weight-medium: 500;
      --font-weight-semibold: 600;
      --font-weight-bold: 700;

      /* Shadows */
      --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
      --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.10);
      --shadow-primary: 0 8px 24px rgba(22, 157, 146, 0.18);

      /* Transitions */
      --transition-fast: 150ms ease-in-out;
      --transition-base: 250ms ease-in-out;
    }

    /* Base Reset & Global Styles */
    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    body {
      font-family: var(--font-family-primary);
      background-color: var(--color-bg-body);
      color: var(--color-text-primary);
      margin: 0;
      padding: 0;
      line-height: 1.7;
    
      text-align: right;
      -webkit-font-smoothing: antialiased;
    }
    .font-title-bold {
      font-family: var(--font-family-primary);
      font-weight: var(--font-weight-bold);
    }
    .font-title-medium {
      font-family: var(--font-family-primary);
      font-weight: var(--font-weight-medium);
    }
    .font-title-regular {
      font-family: var(--font-family-primary);
      font-weight: var(--font-weight-regular);
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: color var(--transition-fast);
    }

    button {
      font-family: inherit;
      border: none;
      background: none;
      cursor: pointer;
    }

    /* Focus States for Accessibility */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible {
      outline: 2px solid var(--color-focus);
      outline-offset: 2px;
      box-shadow: 0 0 0 4px var(--color-focus-ring);
    }

    /* ==========================================================================
       HEADER STYLES
       ========================================================================== */
       /* =========================
   Language Switcher
========================= */

.language-switcher {
    position: relative;
    display: inline-block;
}


/* Button */

.language-button {
    display: flex;
    align-items: center;
    gap: 7px;

    border: 1px solid #ddd;
    background: #fff;

    padding: 7px 12px;

    border-radius: 6px;

    color: #444;

    font-size: 14px;

    cursor: pointer;

    transition: all 0.2s ease;
}

.language-button:hover {
    border-color: #169d92;
    color: #169d92;
    background: #f8fffe;
}


/* Dropdown */

.language-dropdown {
    position: absolute;

    top: calc(100% + 6px);
    right: 0;

    min-width: 150px;

    padding: 5px;

    background: #fff;

    border: 1px solid #e5e5e5;

    border-radius: 7px;

    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);

    z-index: 1050;
}


/* Dropdown Links */

.language-dropdown a {
    display: flex;
    align-items: center;

    width: 100%;

    padding: 8px 12px;

    border-radius: 5px;

    color: #444;

    text-decoration: none;

    font-size: 14px;

    transition: all 0.2s ease;
}

.language-dropdown a:hover {
    background: #e8f7f5;
    color: #169d92;
}


/* Active / Current Language */

.language-dropdown a.active {
    background: #e8f7f5;
    color: #169d92;
    font-weight: 600;
}


/* Mobile */

@media (max-width: 576px) {

    .language-button {
        padding: 7px 9px;
    }

    .language-dropdown {
        right: 0;
        min-width: 130px;
    }

}
    .site-header {
      position: sticky;
      top: 10px;
      z-index: 1030;
  
      /* border-bottom: 1px solid var(--color-navbar-border); */
      transition: all var(--transition-base);
    }

    .site-header.is-scrolled {
      /* box-shadow: var(--shadow-md); */
      border-bottom-color: transparent;
    }

    .header-inner {
      height: 57px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
      transition: height var(--transition-base);
      padding: 10px;
      margin-top: 20px;
      border-radius: 10px;
      background-color: var(--color-navbar-bg);
    }

    .site-header.is-scrolled .header-inner {
      height: 66px;
    }

    .logo-and-menu {
      display: flex;
      align-items: baseline;
    }

    /* Brand Logo */
    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 0.625rem;
      font-size: 1.625rem;
      font-weight: var(--font-weight-bold);
      color: var(--color-text-primary);
      user-select: none;
    }
    .site-logo {
      overflow: hidden;
      width: 88px;
      height: 40px;
    }
    .site-logo img {
      width: 100%;
      height: 35px;
      object-fit: contain;
    } 

    .brand-logo-icon {
      width: 38px;
      height: 38px;
      background: var(--color-primary-light);
      color: var(--color-primary);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: var(--font-weight-bold);
      font-size: 1.25rem;
      border: 1px solid var(--color-primary-200);
    }

    .brand-logo span {
      color: var(--color-primary);
    }

    /* Main Desktop Navigation */
    .main-nav {
      display: flex;
      align-items: center;
      gap: 0.25rem;
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .nav-item {
      position: relative;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      gap: 0.375rem;
      padding: 0.5rem 0.875rem;
      font-size: 0.9375rem;
      font-weight: var(--font-weight-medium);
      color: var(--color-navbar-text);
      border-radius: 8px;
      transition: all var(--transition-fast);
    }

    .nav-link:hover {
      color: var(--color-navbar-text-hover);
      background-color: var(--color-bg-secondary);
    }

    .nav-link.active {
      color: var(--color-navbar-active-text);
      background-color: var(--color-navbar-active-bg);
      font-weight: var(--font-weight-semibold);
    }

    /* Dropdown Indicator Icon */
    .chevron-icon {
      width: 14px;
      visibility: collapse;
      height: 14px;
      transition: transform var(--transition-fast);

    }

    .nav-item:hover .chevron-icon,
    .nav-item.dropdown-open .chevron-icon {
      transform: rotate(180deg);
    }

    /* Mega Dropdown Menu */
    .mega-menu {
      position: absolute;
      top: 100%;
      inset-inline-start: 50%;
      transform: translateX(50%) translateY(10px);
      width: 680px;
      background: var(--color-bg-primary);
      border: 1px solid var(--color-border-light);
      border-radius: 14px;
      box-shadow: var(--shadow-lg);
      padding: 1.5rem;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: all var(--transition-base);
      margin-top: 0.5rem;
    }

    .nav-item:hover .mega-menu,
    .nav-item.dropdown-open .mega-menu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateX(50%) translateY(0);
    }

    .mega-menu-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.25rem;
    }

    .mega-menu-category-title {
      font-size: 0.875rem;
      font-weight: var(--font-weight-bold);
      color: var(--color-primary);
      margin-bottom: 0.75rem;
      padding-bottom: 0.375rem;
      border-bottom: 2px solid var(--color-primary-100);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .mega-menu-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .mega-menu-link {
      display: block;
      padding: 0.375rem 0.5rem;
      font-size: 0.875rem;
      color: var(--color-text-secondary);
      border-radius: 6px;
      transition: all var(--transition-fast);
    }

    .mega-menu-link:hover {
      color: var(--color-primary-700);
      background-color: var(--color-primary-50);
      padding-inline-start: 0.75rem;
    }

    /* Header Search Bar */
    .header-search {
      position: relative;
      width: 240px;
    }

    .search-input {
      width: 100%;
      height: 40px;
      padding-inline-start: 2.25rem;
      padding-inline-end: 0.875rem;
      font-size: 0.875rem;
      background-color: var(--color-bg-body);
      border: 1px solid var(--color-input-border);
      border-radius: 8px;
      color: var(--color-text-primary);
      transition: all var(--transition-fast);
    }

    .search-input::placeholder {
      color: var(--color-input-placeholder);
    }

    .search-input:focus {
      background-color: var(--color-bg-primary);
      border-color: var(--color-primary);
      box-shadow: 0 0 0 3px var(--color-focus-ring);
      outline: none;
    }

    .search-icon {
      position: absolute;
      inset-inline-start: 0.75rem;
      top: 50%;
      transform: translateY(-50%);
      width: 16px;
      height: 16px;
      color: var(--color-text-muted);
      pointer-events: none;
    }

    /* Authentication & Action Buttons */
    .auth-actions {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .btn-login {
      font-size: 0.9375rem;
      font-weight: var(--font-weight-medium);
      color: var(--color-text-primary);
      padding: 0.5rem 0.875rem;
      border-radius: 8px;
      transition: all var(--transition-fast);
      background-color: var(--color-primary);
      color: white;
    }

    .btn-login:hover {
      color: var(--color-primary);
      background-color: var(--color-bg-secondary);
      border: 1px solid var(--color-primary);
    }

    .btn-primary-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 40px;
      padding: 0 1.25rem;
      font-size: 0.875rem;
      font-weight: var(--font-weight-semibold);
      color: var(--color-white);
      background-color: var(--color-primary);
      border-radius: 8px;
      box-shadow: var(--shadow-sm);
      transition: all var(--transition-fast);
    }

    .btn-primary-cta:hover {
      background-color: var(--color-primary-hover);
      box-shadow: var(--shadow-primary);
      color: var(--color-white);
    }

    /* Authenticated User Menu */
    .user-profile-menu {
      position: relative;
    }

    .notification-btn {
      position: relative;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-text-secondary);
      border: 1px solid var(--color-border);
      transition: all var(--transition-fast);
    }

    .notification-btn:hover {
      background-color: var(--color-bg-secondary);
      color: var(--color-primary);
    }

    .notification-badge {
      position: absolute;
      top: 6px;
      inset-inline-end: 6px;
      width: 8px;
      height: 8px;
      background-color: var(--color-secondary);
      border-radius: 50%;
      border: 2px solid var(--color-white);
    }

    .avatar-btn {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 4px;
      border-radius: 30px;
      border: 1px solid var(--color-border);
      transition: all var(--transition-fast);
    }

    .avatar-btn:hover {
      border-color: var(--color-primary-300);
      background-color: var(--color-primary-50);
    }

    .avatar-img {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--color-primary-500);
      color: var(--color-white);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: var(--font-weight-bold);
      font-size: 0.875rem;
    }

    .user-dropdown-menu {
      position: absolute;
      top: 100%;
      inset-inline-end: 0;
      width: 220px;
      background: var(--color-white);
      border: 1px solid var(--color-border-light);
      border-radius: 12px;
      box-shadow: var(--shadow-lg);
      padding: 0.5rem;
      margin-top: 0.5rem;
      list-style: none;
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: all var(--transition-base);
    }

    .user-profile-menu:hover .user-dropdown-menu,
    .user-profile-menu.dropdown-open .user-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .user-dropdown-item a,
    .user-dropdown-item button {
      display: flex;
      align-items: center;
      gap: 0.625rem;
      width: 100%;
      padding: 0.5rem 0.75rem;
      font-size: 0.875rem;
      color: var(--color-text-secondary);
      border-radius: 6px;
      transition: all var(--transition-fast);
      text-align: right;
    }

    .user-dropdown-item a:hover,
    .user-dropdown-item button:hover {
      background-color: var(--color-primary-50);
      color: var(--color-primary-700);
    }

    .user-dropdown-item.danger a:hover,
    .user-dropdown-item.danger button:hover {
      background-color: #fef2f2;
      color: #ef4444;
    }

    /* Mobile Menu Toggle Button */
    .mobile-hamburger {
      display: none;
      padding: 0.5rem;
      color: var(--color-text-primary);
      border-radius: 6px;
    }

    .mobile-hamburger:hover {
      background-color: var(--color-bg-secondary);
    }

    /* Mobile Navigation Drawer Overlay */
    .mobile-drawer-backdrop {
      position: fixed;
      inset: 0;
      background-color: var(--color-overlay-dark);
      z-index: 1040;
      opacity: 0;
      visibility: hidden;
      transition: all var(--transition-base);
    }

    .mobile-drawer-backdrop.is-active {
      opacity: 1;
      visibility: visible;
    }

    .mobile-drawer {
      position: fixed;
      top: 0;
      bottom: 0;
      inset-inline-start: 0;
      width: 300px;
      max-width: 85vw;
      background: var(--color-bg-primary);
      z-index: 1050;
      box-shadow: var(--shadow-lg);
      transform: translateX(-100%);
      transition: transform var(--transition-base);
      display: flex;
      flex-direction: column;
      padding: 1.25rem;
      overflow-y: auto;
    }

    html[dir="rtl"] .mobile-drawer {
      transform: translateX(100%);
    }

    .mobile-drawer.is-active {
      transform: translateX(0) !important;
    }

.lesson-header {
  text-align: start;
  background-color: #d6dbd991;
  padding: 20px;
  border-radius: 12px;
  font-family: var(--bs-body-font-family);
}



.lesson-progress-bar {
  border: 1px solid var(--bs-gray);

  height: 10px;
  border-radius: 20px;

  margin-top: 8px;
}
    .mobile-drawer-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 1.5rem;
      padding-bottom: 0.75rem;
      border-bottom: 1px solid var(--color-border-light);
    }

    .mobile-nav-list {
      list-style: none;
      padding: 0;
      margin: 0 0 1.5rem 0;
    }

    .mobile-nav-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.75rem 0.5rem;
      font-size: 0.9375rem;
      font-weight: var(--font-weight-medium);
      color: var(--color-text-primary);
      border-bottom: 1px solid var(--color-border-light);
    }

    .mobile-accordion-body {
      padding-inline-start: 1rem;
      background: var(--color-bg-secondary);
      border-radius: 8px;
      margin-top: 0.375rem;
    }
  /* =========================================================
   Reading Book Header
   ========================================================= */

.reading-book-header {
    position: relative;

    display: grid;
    grid-template-columns: 280px 1fr;

    gap: 40px;

    padding: 30px;

    background: var(--color-bg-primary);

    border: 1px solid var(--color-border);

    border-radius: 24px;

    box-shadow: var(--shadow-md);

    overflow: hidden;
}


/* Decorative brand line */

.reading-book-header::before {
    content: "";

    position: absolute;

    top: 0;
    right: 0;

    width: 180px;
    height: 5px;

    background: var(--color-primary);
}


/* =========================================================
   Cover
   ========================================================= */

.reading-book-header-cover {
    position: relative;

    height: 360px;

    border-radius: 18px;

    overflow: hidden;

    background: var(--color-bg-tertiary);

    box-shadow: var(--shadow-lg);
}


.reading-book-header-cover img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;
}


/* =========================================================
   Status Badge
   ========================================================= */

.reading-book-status {
    position: absolute;

    bottom: 14px;
    right: 14px;

    display: inline-flex;
    align-items: center;
    gap: 6px;

    padding: 7px 12px;

    border-radius: 30px;

    color: var(--color-white);

    font-size: 12px;
    font-weight: var(--font-weight-semibold);

    backdrop-filter: blur(8px);
}


.reading-book-status.new {
    background: rgba(23, 35, 33, 0.78);
}


.reading-book-status.progress {
    background: rgba(22, 157, 146, 0.92);
}


.reading-book-status.completed {
    background: rgba(15, 111, 104, 0.94);
}


/* =========================================================
   Content
   ========================================================= */

.reading-book-header-content {
    display: flex;
    flex-direction: column;

    justify-content: center;

    min-width: 0;
}


/* =========================================================
   Badges
   ========================================================= */

.reading-book-badges {
    display: flex;
    flex-wrap: wrap;

    gap: 8px;

    margin-bottom: 15px;
}


.reading-level-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;

    padding: 7px 12px;

    background: var(--color-primary-light);

    color: var(--color-primary-700);

    border: 1px solid var(--color-primary-100);

    border-radius: 30px;

    font-size: 13px;

    font-weight: var(--font-weight-semibold);
}

.s-10 {
  font-size: 10px;
}
.s-15 {
  font-size: 15px;
}
.s-20 {
  font-size: 20px;
}
.s-25 {
  font-size: 25px;
}

.reading-level-badge small {
    font-size: 11px;

    padding-right: 5px;

    opacity: .75;
}


.reading-category-badge {
    display: inline-flex;
    align-items: center;

    padding: 7px 12px;

    background: var(--color-gray-100);

    color: var(--color-gray-700);

    border-radius: 30px;

    font-size: 13px;
}


/* =========================================================
   Title
   ========================================================= */

.reading-book-header-title {
    margin: 0 0 8px;

    color: var(--color-text-primary);

    font-size: 34px;

    line-height: 1.35;

    font-weight: var(--font-weight-bold);
}


.reading-book-author {
    display: flex;
    align-items: center;
    gap: 6px;

    color: var(--color-text-muted);

    font-size: 14px;

    margin-bottom: 18px;
}


.reading-book-author i {
    color: var(--color-primary);
}


/* =========================================================
   Description
   ========================================================= */

.reading-book-header-description {
    max-width: 850px;

    margin: 0 0 22px;

    color: var(--color-text-secondary);

    font-size: 15px;

    line-height: 1.9;
}


/* =========================================================
   Statistics
   ========================================================= */

.reading-book-statistics {
    display: flex;

    flex-wrap: wrap;

    gap: 12px;

    margin-bottom: 22px;
}


.reading-book-stat {
    display: flex;
    align-items: center;

    gap: 9px;

    min-width: 125px;

    padding: 10px 12px;

    background: var(--color-bg-secondary);

    border: 1px solid var(--color-border-light);

    border-radius: 12px;
}


.reading-book-stat-icon {
    width: 34px;
    height: 34px;

    flex: 0 0 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 9px;

    background: var(--color-primary-light);

    color: var(--color-primary);
}


.reading-book-stat div:last-child {
    display: flex;
    flex-direction: column;
}


.reading-book-stat strong {
    color: var(--color-text-primary);

    font-size: 14px;
}


.reading-book-stat span {
    color: var(--color-text-muted);

    font-size: 11px;
}


/* =========================================================
   User Progress
   ========================================================= */

.reading-book-progress {
    max-width: 700px;

    margin-bottom: 22px;
}


.reading-book-progress > div:first-child {
    color: var(--color-text-secondary);

    font-size: 13px;
}


.reading-book-progress strong {
    color: var(--color-primary);
}


.reading-book-progress .progress {
    height: 8px;

    background: var(--color-gray-200);

    border-radius: 20px;

    overflow: hidden;
}


.reading-book-progress .progress-bar {
    background: var(--color-primary);

    border-radius: 20px;

    transition: width var(--transition-base);
}
/* =========================================================
   Reading Chapters Section
   ========================================================= */

.reading-chapters-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}


.completion-card {
  text-align: center;
  background: linear-gradient( 135deg, var(--color-primary-50), var(--color-white) );
  border-color: var(--color-primary-100);
}
.content-card {
  margin-bottom: 24px;
  padding: 28px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}
.completion-card {
  text-align: center;
  background: linear-gradient( 135deg, var(--color-primary-50), var(--color-white) );
  border-color: var(--color-primary-100);
}
.completion-icon {
  width: 65px;
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  color: white;
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 25px;
  box-shadow: var(--shadow-primary);
}

.chapter-message {
    position: fixed;

    top: 25px;
    right: 25px;

    z-index: 2000;

    min-width: 280px;
    max-width: 420px;

    display: flex;
    align-items: center;
    gap: 12px;

    padding: 14px 18px;

    background: var(--color-white);

    border: 1px solid var(--color-border);

    border-right: 4px solid var(--color-primary);

    border-radius: 10px;

    box-shadow: var(--shadow-lg);

    color: var(--color-text-primary);

    animation: chapterMessageIn 250ms ease;
}

.chapter-message.success {
    border-right-color: var(--color-primary);
}

.chapter-message.error {
    border-right-color: #ef4444;
}

.chapter-message i {
    color: var(--color-primary);

    font-size: 18px;
}

.chapter-message.error i {
    color: #ef4444;
}

.chapter-message.hide {
    opacity: 0;
    transform: translateX(20px);
    transition: 300ms ease;
}

@keyframes chapterMessageIn {

    from {
        opacity: 0;
        transform: translateX(20px);
    }

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

}
.content-card {
  margin-bottom: 24px;
  padding: 28px;
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}
.completion-card h3 {
  margin-bottom: 8px;
  font-size: 21px;
}
.completion-card p {
  color: var(--color-text-secondary);
  margin-bottom: 18px;
}
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 16px;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 9px;
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-base);
}

/* =========================================================
   Chapter Item
   ========================================================= */

.reading-chapter-item {
    position: relative;

    min-height: 72px;

    display: flex;
    align-items: center;

    gap: 16px;

    padding: 12px 16px;

    background: var(--color-bg-primary);

    border: 1px solid var(--color-border);

    border-radius: 14px;

    color: var(--color-text-primary);

    text-decoration: none;

    transition:
        background var(--transition-fast),
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        transform var(--transition-fast);
}


/* =========================================================
   Available Chapter Hover
   ========================================================= */

a.reading-chapter-item:hover {
    background: var(--color-primary-light);

    border-color: var(--color-primary-200);

    color: var(--color-text-primary);

    box-shadow: var(--shadow-sm);

    transform: translateX(-3px);
}


/* =========================================================
   Chapter Number
   ========================================================= */

.chapter-number {
    width: 46px;
    height: 46px;

    flex: 0 0 46px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--color-primary-light);

    border: 1px solid var(--color-primary-100);

    border-radius: 12px;

    color: var(--color-primary-700);

    font-size: 14px;

    font-weight: var(--font-weight-bold);
}


/* =========================================================
   Chapter Title
   ========================================================= */

.chapter-title {
    flex: 1;

    min-width: 0;

    color: var(--color-text-primary);

    font-size: 15px;

    font-weight: var(--font-weight-semibold);

    line-height: 1.6;

    white-space: nowrap;

    overflow: hidden;

    text-overflow: ellipsis;
}


/* =========================================================
   Arrow
   ========================================================= */

.reading-chapter-item > .bi-chevron-left {
    flex: 0 0 auto;

    color: var(--color-text-muted);

    font-size: 16px;

    transition:
        color var(--transition-fast),
        transform var(--transition-fast);
}


a.reading-chapter-item:hover > .bi-chevron-left {
    color: var(--color-primary);

    transform: translateX(-3px);
}


/* =========================================================
   Locked Chapter
   ========================================================= */

.reading-chapter-item.locked {
    background: var(--color-gray-50);

    border-color: var(--color-border-light);

    cursor: not-allowed;

    opacity: 0.82;
}


.reading-chapter-item.locked .chapter-number {
    background: var(--color-gray-100);

    border-color: var(--color-gray-200);

    color: var(--color-gray-500);
}


.reading-chapter-item.locked .chapter-title {
    color: var(--color-gray-600);
}


/* =========================================================
   Lock Message
   ========================================================= */

.chapter-lock {
    flex: 0 0 auto;

    display: inline-flex;
    align-items: center;

    gap: 6px;

    padding: 6px 10px;

    background: var(--color-gray-100);

    border: 1px solid var(--color-gray-200);

    border-radius: 8px;

    color: var(--color-gray-500);

    font-size: 11px;

    font-weight: var(--font-weight-medium);

    white-space: nowrap;
}


.chapter-lock i {
    font-size: 12px;
}


/* =========================================================
   Optional Audio Indicator
   ========================================================= */

.reading-chapter-audio {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 32px;
    height: 32px;

    border-radius: 8px;

    background: var(--color-primary-light);

    color: var(--color-primary);

    font-size: 14px;
}


/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 767px) {

    .reading-chapter-item {
        min-height: 64px;

        gap: 10px;

        padding: 10px 12px;
    }


    .chapter-number {
        width: 40px;
        height: 40px;

        flex-basis: 40px;

        border-radius: 10px;

        font-size: 13px;
    }


    .chapter-title {
        font-size: 14px;
    }


    .chapter-lock {
        padding: 5px 7px;

        font-size: 10px;
    }


    .chapter-lock i {
        font-size: 11px;
    }

}


@media (max-width: 575px) {

    .reading-chapter-item {
        position: relative;

        padding-left: 10px;
        padding-right: 10px;
    }


    .chapter-title {
        font-size: 13px;
    }


    /*
     * Hide the text "تسجيل الدخول للقراءة"
     * and keep only the lock icon on very small screens.
     */

    .chapter-lock {
        width: 32px;
        height: 32px;

        padding: 0;

        justify-content: center;

        border-radius: 8px;
    }


    .chapter-lock {
        font-size: 0;
    }


    .chapter-lock i {
        font-size: 13px;
    }

}

/* =========================================================
   Buttons
   ========================================================= */

.reading-book-actions {
    display: flex;

    align-items: center;

    flex-wrap: wrap;

    gap: 10px;
}


.btn-reading-primary,
.btn-reading-secondary {
    min-height: 48px;

    padding: 0 20px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 8px;

    border-radius: 11px;

    font-size: 14px;

    font-weight: var(--font-weight-semibold);

    text-decoration: none;

    transition:
        background var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}


.btn-reading-primary {
    border: 1px solid var(--color-primary);

    background: var(--color-primary);

    color: var(--color-white);
}


.btn-reading-primary:hover {
    background: var(--color-primary-hover);

    border-color: var(--color-primary-hover);

    color: var(--color-white);

    transform: translateY(-2px);
}


.btn-reading-secondary {
    border: 1px solid var(--color-border-dark);

    background: var(--color-white);

    color: var(--color-text-secondary);
}


.btn-reading-secondary:hover {
    border-color: var(--color-primary);

    background: var(--color-primary-light);

    color: var(--color-primary-700);
}


/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 991px) {

    .reading-book-header {
        grid-template-columns: 220px 1fr;

        gap: 25px;

        padding: 22px;
    }

    .reading-book-header-cover {
        height: 310px;
    }

    .reading-book-header-title {
        font-size: 28px;
    }

}


@media (max-width: 767px) {

    .reading-book-header {
        display: block;

        padding: 18px;
    }


    .reading-book-header-cover {
        width: 210px;

        height: 290px;

        margin: 0 auto 25px;
    }


    .reading-book-header-title {
        font-size: 25px;
    }


    .reading-book-statistics {
        display: grid;

        grid-template-columns: repeat(2, 1fr);
    }


    .reading-book-stat {
        min-width: 0;
    }


    .reading-book-actions {
        flex-direction: column;

        align-items: stretch;
    }


    .btn-reading-primary,
    .btn-reading-secondary {
        width: 100%;
    }

}


@media (max-width: 420px) {

    .reading-book-statistics {
        grid-template-columns: 1fr;
    }

}
    /* ==========================================================================
       FOOTER STYLES
       ========================================================================== */
    .footer-tow{
      background-color: var(--color-footer-bg);
      padding: 20px;
      border-radius: 19px;
    }
    .site-footer {
      /* background-color: var(--color-footer-bg); */
      color: var(--color-footer-text);
      padding-top: 4rem;
      padding-bottom: 1.5rem;
      margin-top: auto;
      border-top: 1px solid var(--color-primary-900);
    }

    .footer-brand-title {
      font-size: 1.75rem;
      font-weight: var(--font-weight-bold);
      color: var(--color-footer-heading);
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .footer-brand-title span {
      color: var(--color-primary-400);
    }

    .footer-brand-desc {
      color: var(--color-footer-muted);
      font-size: 0.9375rem;
      line-height: 1.8;
      margin-bottom: 1.5rem;
      max-width: 340px;
    }

    .social-links {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .social-btn {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background-color: rgba(255, 255, 255, 0.05);
      color: var(--color-footer-text);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all var(--transition-fast);
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .social-btn:hover {
      background-color: var(--color-primary);
      color: var(--color-white);
      transform: translateY(-2px);
      border-color: var(--color-primary);
    }

    .footer-heading {
      color: var(--color-footer-heading);
      font-size: 1rem;
      font-weight: var(--font-weight-bold);
      margin-bottom: 1.25rem;
      position: relative;
    }

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

    .footer-links li {
      margin-bottom: 0.625rem;
    }

    .footer-links a {
      color: var(--color-footer-muted);
      font-size: 0.875rem;
      transition: all var(--transition-fast);
      display: inline-block;
    }

    .footer-links a:hover {
      color: var(--color-footer-link-hover);
      transform: translateX(-4px);
    }

    /* Newsletter Card inside Footer */
    .newsletter-box {
      background-color: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: 12px;
      padding: 1.25rem;
    }

    .newsletter-title {
      color: var(--color-footer-heading);
      font-size: 0.9375rem;
      font-weight: var(--font-weight-semibold);
      margin-bottom: 0.5rem;
    }

    .newsletter-text {
      color: var(--color-footer-muted);
      font-size: 0.8125rem;
      margin-bottom: 1rem;
    }

    .newsletter-form {
      display: flex;
      gap: 0.5rem;
    }

    .newsletter-input {
      flex: 1;
      height: 38px;
      background-color: rgba(0, 0, 0, 0.2);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 6px;
      padding: 0 0.75rem;
      color: var(--color-white);
      font-size: 0.8125rem;
    }

    .newsletter-input:focus {
      outline: none;
      border-color: var(--color-primary-400);
    }

    .newsletter-btn {
      height: 38px;
      padding: 0 1rem;
      background-color: var(--color-primary);
      color: var(--color-white);
      font-size: 0.8125rem;
      font-weight: var(--font-weight-medium);
      border-radius: 6px;
      transition: background-color var(--transition-fast);
      white-space: nowrap;
    }

    .newsletter-btn:hover {
      background-color: var(--color-primary-hover);
    }

    .footer-bottom {
      margin-top: 3.5rem;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 0.8125rem;
      color: var(--color-footer-muted);
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
    }

    .footer-bottom-links {
      display: flex;
      gap: 1.5rem;
    }

    .footer-bottom-links a:hover {
      color: var(--color-footer-link-hover);
    }

    /* Demo Toggle Switcher Bar */
    .demo-bar {
      background-color: #fef3c7;
      color: #92400e;
      padding: 0.5rem 1rem;
      font-size: 0.8125rem;
      text-align: center;
      border-bottom: 1px solid #fde68a;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 1rem;
    }

    .demo-bar button {
      background: #b45309;
      color: white;
      padding: 0.2rem 0.6rem;
      border-radius: 4px;
      font-size: 0.75rem;
    }

    /* Media Queries for Responsiveness */
    @media (max-width: 991.98px) {
      .desktop-only {
        display: none !important;
      }

      .mobile-hamburger {
        display: block;
      }

      .header-search {
        width: 180px;
      }
    }

    @media (max-width: 575.98px) {
      .header-search {
        display: none;
        /* Hide header search input on very small screens, keep in drawer */
      }
    }

    /* account pages */
    
    /* SIDEBAR DESKTOP */
    .account-sidebar {
      background-color: var(--color-bg-primary);
      border: 1px solid var(--color-card-border);
      border-radius: 12px;
      box-shadow: var(--shadow-card);
      padding: 1.5rem 1rem;
    }

    .user-avatar {
      width: 75px;
      height: 75px;
      border-radius: 50%;
      object-fit: cover;
      border: 3px solid var(--color-primary-100);
    }
    .user-avatar-one {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      object-fit: cover;
      overflow: hidden;
      border: 3px solid var(--color-primary-100);
    }
    .user-avatar-one img {
      width: 100%;
      height: 100%;
    }

    .avatar-fallback {
      width: 75px;
      height: 75px;
      border-radius: 50%;
      background-color: var(--color-primary-100);
      color: var(--color-primary-700);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      overflow: hidden;
      font-size: 1.5rem;
      margin: 0 auto 0.75rem;
    }
    .avatar-fallback img {
      width: 100%;
      height: 100%;
    }
    .nav-account {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
    }

    .nav-account .nav-link {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      padding: 0.75rem 1rem;
      color: var(--color-text-secondary);
      font-weight: 500;
      border-radius: 8px;
      transition: all 150ms ease;
      text-decoration: none;
      border: none;
      background: none;
      width: 100%;
      text-align: start;
    }

    .nav-account .nav-link:hover {
      background-color: var(--color-bg-secondary);
      color: var(--color-primary-700);
    }

    .nav-account .nav-link.active {
      background-color: var(--color-primary-light);
      color: var(--color-primary);
      font-weight: 600;
    }


  /* Header Ribbon Style */
  .section-header {
    display: flex;
    align-items: flex-end;
    margin-bottom: 24px;
  }

  .header-tab {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 10px 24px;
    font-size: 14px;
    font-weight: var(--font-weight-bold);
    clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 100%, 0 100%);
    padding-right: 32px;
  }

  .header-line {
    height: 4px;
    background-color: var(--color-primary);
    width: 30px;
    margin-left: -5px;
  }

  /* Grid Layout */
  .books-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
  }

  /* Individual Book Card */
  .book-card {
    width: 170px;
    height: 260px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 16px 12px;
    color: var(--color-white);
    /* Simulated dark image backgrounds from the screenshot */
    background: linear-gradient(to bottom, rgba(16, 45, 41, 0.4) 0%, rgba(6, 26, 24, 0.9) 100%), var(--color-primary-950);
  }

  /* Subtle hover effect */
  .book-card:hover {
    transform: translateY(-2px);
    transition: var(--transition-base);
  }

  .book-title {
    font-size: 15px;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
    margin-bottom: auto;
  }

  /* Bottom Metadata */
  .book-meta {
    margin-bottom: 12px;
    font-size: 11px;
    font-weight: var(--font-weight-regular);
  }

  .meta-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 6px;
  }

  .meta-left {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-gray-200);
  }

  .meta-right {
    font-weight: var(--font-weight-medium);
    text-align: right;
    max-width: 60%;
    line-height: 1.2;
  }

  .meta-icon {
    width: 12px;
    height: 12px;
    fill: currentColor;
  }

  /* Primary Button */
  .btn-start {
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 6px;
    padding: 8px 0;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-fast);
  }

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

    /* STICKY BOTTOM NAVIGATION FOR MOBILE */
    .mobile-bottom-nav {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      height: 64px;
      background-color: var(--color-bg-primary);
      border-top: 1px solid var(--color-border);
      box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.06);
      z-index: 1030;
      display: flex;
      align-items: center;
      justify-content: space-around;
      padding: 0 0.5rem;
    }

    .mobile-nav-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      flex: 1;
      height: 100%;
      background: none;
      border: none;
      color: var(--color-text-muted);
      font-size: 0.72rem;
      font-weight: 500;
      padding: 4px 0;
      position: relative;
      transition: color 150ms ease;
      text-decoration: none;
    }

    .mobile-nav-item i {
      font-size: 1.25rem;
      margin-bottom: 2px;
    }

    .mobile-nav-item.active {
      color: var(--color-primary);
      font-weight: 700;
    }

    .mobile-nav-badge {
      position: absolute;
      top: 6px;
      right: 28%;
      width: 8px;
      height: 8px;
      background-color: var(--color-secondary);
      border-radius: 50%;
    }

    /* CARDS & UI COMPONENTS */
    .moin-card {
      background-color: var(--color-card-bg);
      border: 1px solid var(--color-card-border);
      border-radius: 12px;
      box-shadow: var(--shadow-card);
    }

    .stat-icon-box {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.35rem;
    }

    .progress-moin {
      height: 8px;
      border-radius: 10px;
      background-color: var(--color-border-light);
      overflow: hidden;
    }

    .progress-moin .progress-bar {
      background-color: var(--color-primary);
      border-radius: 10px;
    }

    .btn-moin-primary {
      background-color: var(--color-primary);
      color: #ffffff;
      font-weight: 600;
      border: none;
      padding: 0.5rem 1.25rem;
      border-radius: 8px;
    }

    .btn-moin-primary:hover {
      background-color: var(--color-primary-hover);
      color: #ffffff;
    }

    .btn-moin-secondary {
      background-color: #ffffff;
      border: 1px solid var(--color-primary);
      color: var(--color-primary-700);
      font-weight: 600;
      padding: 0.5rem 1.25rem;
      border-radius: 8px;
    }

    .badge-status {
      padding: 0.35em 0.75em;
      font-weight: 600;
      border-radius: 6px;
      font-size: 0.8rem;
    }

    .course-card-img {
      height: 160px;
      object-fit: cover;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

    .notification-item {
      padding: 1rem;
      border-bottom: 1px solid var(--color-border-light);
    }

    .notification-item.unread {
      background-color: var(--color-primary-light);
    }

    .app-footer {
      background-color: #10201e;
      color: #d8e2e0;
    }

    /* login page  */
    
 :root {
            --color-primary: #169d92;
            --color-primary-hover: #128279;
            --color-primary-active: #0e6760;
            --color-primary-light: #eef8f7;
            --color-primary-dark: #0a4c47;

            --color-secondary: #64748b;
            --color-secondary-hover: #475569;
            --color-secondary-light: #f8fafc;

            --color-success: #10b981;
            --color-success-hover: #059669;
            --color-success-light: #ecfdf5;

            --color-warning: #f59e0b;
            --color-warning-hover: #d97706;
            --color-warning-light: #fffbe3;

            --color-danger: #ef4444;
            --color-danger-hover: #dc2626;
            --color-danger-light: #fef2f2;

            --color-info: #3b82f6;

            --color-text-primary: #0f172a;
            --color-text-secondary: #475569;
            --color-text-muted: #94a3b8;
            --color-text-light: #f8fafc;
            --color-text-inverse: #ffffff;

            --color-bg-body: #f1f5f9;
            --color-bg-primary: #ffffff;
            --color-bg-secondary: #f8fafc;
            --color-bg-tertiary: #e2e8f0;
            --color-bg-brand: #169d92;
            --color-bg-brand-light: #e6f7f5;

            --color-card-bg: rgba(255, 255, 255, 0.92);
            --color-card-border: rgba(226, 232, 240, 0.8);

            --color-border: #e2e8f0;
            --color-border-light: #f1f5f9;
            --color-border-primary: #169d92;
            --color-border-primary-light: #b2e4e0;

            --color-input-bg: #f8fafc;
            --color-input-border: #e2e8f0;
            --color-input-border-hover: #cbd5e1;
            --color-input-border-focus: #169d92;
            --color-input-placeholder: #94a3b8;

            --color-button-primary: #169d92;
            --color-button-primary-hover: #128279;
            --color-button-primary-active: #0e6760;
            --color-button-primary-text: #ffffff;

            --color-focus: #169d92;
            --color-focus-ring: rgba(22, 157, 146, 0.2);
            --color-link: #169d92;
            --color-link-hover: #0e6760;

            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 20px 30px -10px rgba(15, 23, 42, 0.08);
            --shadow-card: 0 25px 50px -12px rgba(15, 23, 42, 0.12);
            --shadow-primary: 0 10px 25px -5px rgba(22, 157, 146, 0.35);

            --gradient-brand: linear-gradient(135deg, #169d92 0%, #0d5c56 100%);
            --gradient-mesh: radial-gradient(at 0% 0%, rgba(22, 157, 146, 0.15) 0px, transparent 50%),
                radial-gradient(at 100% 100%, rgba(59, 130, 246, 0.1) 0px, transparent 50%);

            --font-family-primary: 'Noto Sans Arabic', system-ui, sans-serif;
            --font-weight-regular: 400;
            --font-weight-medium: 500;
            --font-weight-semibold: 600;
            --font-weight-bold: 700;

            --font-size-sm: 0.875rem;
            --font-size-md: 1rem;
            --font-size-lg: 1.125rem;
            --font-size-xl: 1.25rem;
            --font-size-2xl: 1.5rem;
        }

        /* ==========================================================================
       GLOBAL AMBIENT CANVAS
       ========================================================================== */
        body {
            font-family: var(--font-family-primary);
            background-color: var(--color-bg-body);
            background-image: var(--gradient-mesh);
            background-attachment: fixed;
            color: var(--color-text-primary);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }

        /* Ambient Lighting Background Blobs */
        .ambient-blob {
            position: fixed;
            border-radius: 50%;
            filter: blur(80px);
            z-index: 0;
            pointer-events: none;
            opacity: 0.6;
        }

        .blob-1 {
            top: -10%;
            inset-inline-end: 10%;
            width: 400px;
            height: 400px;
            background: rgba(22, 157, 146, 0.25);
        }

        .blob-2 {
            bottom: -10%;
            inset-inline-start: 10%;
            width: 500px;
            height: 500px;
            background: rgba(59, 130, 246, 0.15);
        }

        .auth-page {
            position: relative;
            z-index: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* Floating Navigation Header */
        .auth-nav {
            padding-block: 1.5rem;
        }

        .nav-pill-logo {
            background: var(--color-bg-primary);
            padding: 0.5rem 1.25rem;
            border-radius: 99px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none !important;
            color: var(--color-text-primary);
            font-weight: var(--font-weight-bold);
            font-size: var(--font-size-lg);
        }

        .logo-badge {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--gradient-brand);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
        }

        /* Hero Widescreen Glass Container */
        /* --- Hero Section --- */
        .hero {
            padding: 60px 0 100px 0;
            position: relative;
            background: linear-gradient(180deg, var(--color-bg-body) 0%, var(--color-primary-50) 100%);
            overflow: hidden;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1.1fr;
            gap: 40px;
            align-items: center;
        }

        .hero-content h1 {
            font-size: 42px;
            font-weight: 800;
            color: var(--color-text-primary);
            line-height: 1.35;
            margin-bottom: 20px;
        }

        .hero-content h1 .highlight {
            color: var(--color-primary);
        }

        .hero-subtitle {
            font-size: 16px;
            color: var(--color-text-secondary);
            margin-bottom: 36px;
            max-width: 520px;
            line-height: 1.7;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .btn-main {
            background-color: var(--color-primary-950);
            color: var(--color-white);
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: var(--font-weight-semibold);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow-primary);
        }

        .btn-main:hover {
            background-color: var(--color-primary-800);
            transform: translateY(-2px);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--color-text-primary);
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: var(--font-weight-semibold);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            border: 1px solid var(--color-border-dark);
            cursor: pointer;
        }

        .btn-outline:hover {
            background-color: var(--color-white);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* Hero Visual Showcase */
        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-bg-shape {
            position: absolute;
            width: 480px;
            height: 480px;
            background: rgba(22, 157, 146, 0.12);
            border-radius: 50%;
            filter: blur(60px);
            z-index: 0;
        }

        .visual-container {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 550px;
        }

        .visual-img {
            width: 100%;
            height: auto;
            border-radius: 20px;
            object-fit: cover;
            filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.12));
        }

        /* --- Floating Features Bar --- */
        .features-bar-wrapper {
            margin-top: -60px;
            position: relative;
            z-index: 10;
        }

        .features-bar {
            background-color: var(--color-bg-primary);
            border: 1px solid var(--color-border-light);
            border-radius: 16px;
            padding: 24px 32px;
            box-shadow: var(--shadow-lg);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .feature-item:not(:last-child) {
            border-left: 1px solid var(--color-border-light);
            padding-left: 20px;
        }

        .feature-icon-box {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background-color: var(--color-primary-50);
            color: var(--color-primary-600);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            flex-shrink: 0;
        }

        .feature-text h4 {
            font-size: 15px;
            font-weight: var(--font-weight-bold);
            color: var(--color-text-primary);
            margin-bottom: 2px;
        }

        .feature-text p {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        /* --- Services Section Header --- */
        .services-section {
            padding: 80px 0;
        }

        .section-header {
            text-align: center;
            max-width: 650px;
            margin: 0 auto 40px auto;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: var(--font-weight-bold);
            color: var(--color-primary-700);
            background-color: var(--color-primary-50);
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
        }

        .section-tag .dot {
            width: 8px;
            height: 8px;
            background-color: var(--color-secondary);
            border-radius: 50%;
        }

        .section-title {
            font-size: 32px;
            font-weight: var(--font-weight-bold);
            color: var(--color-text-primary);
            margin-bottom: 12px;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--color-text-secondary);
        }

        /* Service Filter Tabs */
        .filter-tabs {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 32px;
        }

        .filter-btn {
            background-color: var(--color-bg-primary);
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            padding: 10px 22px;
            border-radius: 10px;
            font-size: 14px;
            font-weight: var(--font-weight-medium);
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            transition: var(--transition-fast);
        }

        .filter-btn:hover {
            border-color: var(--color-primary-300);
            color: var(--color-primary-700);
            background-color: var(--color-primary-50);
        }

        .filter-btn.active {
            background-color: var(--color-primary-950);
            color: var(--color-white);
            border-color: var(--color-primary-950);
            font-weight: var(--font-weight-semibold);
        }

        /* --- Responsive Design --- */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-subtitle {
                margin: 0 auto 32px auto;
            }

            .hero-cta-group {
                justify-content: center;
            }

            .features-bar {
                grid-template-columns: repeat(2, 1fr);
            }

            .feature-item:nth-child(2) {
                border-left: none;
                padding-left: 0;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .hero-content h1 {
                font-size: 30px;
            }

            .features-bar {
                grid-template-columns: 1fr;
            }

            .feature-item {
                border-left: none !important;
                padding-left: 0 !important;
            }

            .filter-tabs {
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 8px;
            }

            .filter-btn {
                white-space: nowrap;
            }
        }
        .auth-hero-container {
            flex: 1;
            display: flex;
            align-items: center;
            padding-block: 1rem 3rem;
        }

        .glass-card-wrapper {
            background: var(--color-card-bg);
            backdrop-filter: blur(16px);
            border: 1px solid var(--color-card-border);
            border-radius: 28px;
            /* box-shadow: var(--shadow-card); */
            overflow: hidden;
        }

        /* Ambient Brand Side Panel */
        .brand-glass-panel {
            background: var(--gradient-brand);
            height: 100%;
            padding: 3.5rem 3rem;
            color: white;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
        }

        .brand-glass-panel::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            opacity: 0.4;
            pointer-events: none;
        }

        .floating-testimonial-card {
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            padding: 1.5rem;
            margin-top: 2rem;
        }

        /* Form Content Area */
        .auth-form-content {
            padding: 3.5rem 3rem;
        }

        @media (max-width: 575.98px) {
            .auth-form-content {
                padding: 2rem 1.25rem;
            }
        }

        /* Segmented Tab Control Switcher */
        .segmented-control {
            background-color: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            border-radius: 14px;
            padding: 4px;
            display: flex;
            margin-bottom: 2rem;
            position: relative;
        }

        .segmented-tab {
            flex: 1;
            text-align: center;
            padding: 10px 16px;
            font-size: var(--font-size-sm);
            font-weight: var(--font-weight-semibold);
            color: var(--color-text-secondary);
            border: none;
            background: transparent;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .segmented-tab.active {
            background-color: var(--color-bg-primary);
            color: var(--color-primary);
            box-shadow: var(--shadow-sm);
        }

        /* Inputs with Micro-interactions */
        .field-label {
            font-size: var(--font-size-sm);
            font-weight: var(--font-weight-medium);
            color: var(--color-text-primary);
            margin-bottom: 0.5rem;
            display: flex;
            justify-content: space-between;
        }

        .input-wrapper {
            position: relative;
        }

        .input-icon-lead {
            position: absolute;
            inset-inline-start: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--color-text-muted);
            font-size: 1.15rem;
            pointer-events: none;
            transition: color 0.2s ease;
        }

        .custom-input {
            width: 100%;
            height: 52px;
            padding-inline-start: 19px;
            padding-inline-end: 2.8rem;
            background-color: var(--color-input-bg);
            border: 1.5px solid var(--color-input-border);
            border-radius: 14px;
            font-size: var(--font-size-md);
            color: var(--color-text-primary);
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .custom-input::placeholder {
            color: var(--color-input-placeholder);
        }

        .custom-input:hover {
            border-color: var(--color-input-border-hover);
            background-color: #ffffff;
        }

        .custom-input:focus {
            outline: none;
            background-color: #ffffff;
            border-color: var(--color-input-border-focus);
            box-shadow: 0 0 0 4px var(--color-focus-ring);
        }

        .custom-input:focus~.input-icon-lead {
            color: var(--color-primary);
        }

        .btn-toggle-eye {
            position: absolute;
            inset-inline-end: 0.5rem;
            top: 50%;
            transform: translateY(-50%);
            border: none;
            background: transparent;
            color: var(--color-text-muted);
            padding: 0.5rem 0.75rem;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1.1rem;
        }

        .btn-toggle-eye:hover {
            color: var(--color-text-primary);
        }

        /* Role Selector - Chip Tabs Style */
        .role-chips-wrapper {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0.75rem;
            margin-bottom: 1.75rem;
        }

        @media (max-width: 575.98px) {
            .role-chips-wrapper {
                grid-template-columns: 1fr;
            }
        }

        .role-chip {
            background-color: var(--color-bg-secondary);
            border: 1.5px solid var(--color-border);
            border-radius: 14px;
            padding: 0.875rem 0.75rem;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s ease;
            position: relative;
        }

        .role-chip:hover {
            border-color: var(--color-border-primary-light);
            background-color: #ffffff;
        }

        .role-chip.selected {
            background-color: var(--color-primary-light);
            border-color: var(--color-primary);
            box-shadow: 0 0 0 1px var(--color-primary);
        }

        .role-chip-icon {
            font-size: 1.5rem;
            display: block;
            margin-bottom: 0.25rem;
        }

        .role-chip-title {
            font-size: var(--font-size-sm);
            font-weight: var(--font-weight-bold);
            color: var(--color-text-primary);
        }

        /* Submit CTA Button */
        .cta-button {
            width: 100%;
            height: 52px;
            background-color: var(--color-button-primary);
            color: var(--color-button-primary-text);
            border: none;
            border-radius: 14px;
            font-weight: var(--font-weight-bold);
            font-size: var(--font-size-md);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.625rem;
            cursor: pointer;
            box-shadow: var(--shadow-primary);
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .cta-button:hover:not(:disabled) {
            background-color: var(--color-button-primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 15px 30px -5px rgba(22, 157, 146, 0.45);
        }

        .cta-button:active:not(:disabled) {
            transform: translateY(0);
        }

        .cta-button:disabled {
            opacity: 0.65;
            cursor: not-allowed;
        }

        /* Password Strength Dynamic Meter */
        .password-strength-bar {
            height: 4px;
            background: var(--color-bg-tertiary);
            border-radius: 2px;
            overflow: hidden;
            margin-top: 0.5rem;
        }

        .strength-fill {
            height: 100%;
            width: 0%;
            transition: width 0.3s ease, background-color 0.3s ease;
        }

        .strength-fill.weak {
            width: 33%;
            background-color: var(--color-danger);
        }

        .strength-fill.medium {
            width: 66%;
            background-color: var(--color-warning);
        }

        .strength-fill.strong {
            width: 100%;
            background-color: var(--color-success);
        }

        /* Minimal Floating Footer */
        .auth-minimal-footer {
            padding-block: 1.5rem;
            font-size: var(--font-size-sm);
            color: var(--color-text-secondary);
        }


        /* sericess */
        /* Nav & Cards System */
        .card-custom {
            background: var(--color-bg-primary);
            border: 1px solid var(--color-border);
            border-radius: 0.75rem;
            box-shadow: var(--shadow-sm);
            transition: var(--transition-base);
        }

        .card-custom:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-primary-200);
        }

        .badge-brand {
            background-color: var(--color-primary-50);
            color: var(--color-primary-700);
            font-weight: var(--font-weight-semibold);
            padding: 0.35em 0.75em;
            border-radius: 0.375rem;
            border: 1px solid var(--color-primary-200);
        }

        /* Demo Navigation Bar - Interactive Prototype Router Switcher */
        #prototype-nav {
            background: var(--color-gray-900);
            color: #fff;
            padding: 0.5rem 1rem;
            font-size: 0.85rem;
            position: sticky;
            top: 0;
            z-index: 1080;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }

        #prototype-nav .nav-link-demo {
            color: var(--color-gray-300);
            cursor: pointer;
            padding: 0.25rem 0.6rem;
            border-radius: 0.25rem;
            text-decoration: none;
            transition: var(--transition-fast);
            display: inline-block;
            margin: 2px;
        }

        #prototype-nav .nav-link-demo:hover,
        #prototype-nav .nav-link-demo.active {
            background: var(--color-primary-600);
            color: #fff;
        }

        /* Header Navigation */
        .main-navbar {
            background-color: var(--color-navbar-bg);
            border-bottom: 1px solid var(--color-navbar-border);
        }

        .main-navbar .nav-link {
            color: var(--color-navbar-text);
            font-weight: var(--font-weight-medium);
            padding: 0.75rem 1rem;
            transition: var(--transition-fast);
        }

        .main-navbar .nav-link:hover {
            color: var(--color-navbar-text-hover);
        }

        .main-navbar .nav-link.active {
            color: var(--color-navbar-active-text);
            background-color: var(--color-navbar-active-bg);
            border-radius: 0.5rem;
        }

        /* Footer */
        footer.main-footer {
            background-color: var(--color-footer-bg);
            color: var(--color-footer-text);
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }

        footer.main-footer h5 {
            color: var(--color-footer-heading);
            font-size: 1.1rem;
            margin-bottom: 1.25rem;
        }

        footer.main-footer a {
            color: var(--color-footer-text);
            text-decoration: none;
            transition: var(--transition-fast);
        }

        footer.main-footer a:hover {
            color: var(--color-footer-link-hover);
        }

        /* Views Visibility Framework */
        .page-view {
            display: none;
        }

        .page-view.active-view {
            display: block;
            animation: fadeIn 0.3s ease-in-out;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(4px);
            }

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

        /* File Drag & Drop Box */
        .upload-drag-area {
            border: 2px dashed var(--color-primary-300);
            background-color: var(--color-primary-50);
            border-radius: 0.75rem;
            padding: 2.5rem 1.5rem;
            text-align: center;
            cursor: pointer;
            transition: var(--transition-base);
        }

        .upload-drag-area:hover,
        .upload-drag-area.dragover {
            background-color: var(--color-primary-100);
            border-color: var(--color-primary-500);
        }

        /* Timeline / Progress Trackers */
        .progress-step-tracker {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-bottom: 2rem;
        }

        .progress-step-tracker::before {
            content: '';
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-gray-200);
            z-index: 1;
        }

        .progress-step-tracker .step-item {
            position: relative;
            z-index: 2;
            background: var(--color-bg-body);
            padding: 0 0.5rem;
            text-align: center;
        }

        .progress-step-tracker .step-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-gray-200);
            color: var(--color-gray-600);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 0.5rem;
            font-weight: bold;
        }

        .progress-step-tracker .step-item.completed .step-icon {
            background: var(--color-primary-500);
            color: white;
        }

        .progress-step-tracker .step-item.active .step-icon {
            background: var(--color-secondary-500);
            color: white;
            box-shadow: 0 0 0 4px var(--color-secondary-50);
        }

        /* Admin Sidebar Integration */
        .admin-sidebar {
            background: var(--color-white);
            border-left: 1px solid var(--color-border);
            min-height: calc(100vh - 60px);
        }

        .admin-sidebar .nav-link {
            color: var(--color-text-secondary);
            font-weight: var(--font-weight-medium);
            padding: 0.75rem 1.25rem;
            border-radius: 0.5rem;
            margin-bottom: 0.25rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .admin-sidebar .nav-link:hover {
            background-color: var(--color-gray-100);
            color: var(--color-primary);
        }

        .admin-sidebar .nav-link.active {
            background-color: var(--color-primary-50);
            color: var(--color-primary-700);
            font-weight: var(--font-weight-bold);
        }

        /* Form Builder UI Components */
        .builder-field-card {
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-right: 4px solid var(--color-primary);
            border-radius: 0.5rem;
            padding: 1.25rem;
            margin-bottom: 1rem;
        }

        /* Toast Position */
        .toast-container-custom {
            position: fixed;
            bottom: 1.5rem;
            left: 1.5rem;
            z-index: 1090;
        }