/* --- RESET & BODY --- */
body {
  margin: 0;
  padding: 0;
  background-color: #f0f6ff;
  font-family: 'IBM Plex Sans Arabic', 'Work Sans', system-ui, -apple-system, sans-serif;
  direction: rtl;
}

input, button, select, textarea {
  font-family: 'IBM Plex Sans Arabic', 'Work Sans', system-ui, -apple-system, sans-serif;
}

/* --- TOP NAVIGATION BAR --- */
.navbar {
  width: 100%;
  background-color: #ffffff;
  padding: 12px 24px;
  box-sizing: border-box;
  direction: rtl;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-left {
  display: flex;
  align-items: center;
}

.navbar-logo {
  height: 36px;
  width: auto;
  display: block;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-login {
  background-color: #1e2022;
  color: #ffffff;
  padding: 8px 18px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.btn-login:hover {
  background-color: #343a40;
}

/* --- USER PROFILE NAVBAR BADGE --- */
.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #f1f5f9;
  padding: 4px 10px 4px 6px;
  border-radius: 30px;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  white-space: nowrap; /* Prevents text from breaking onto new lines */
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.profile-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid #1565c0;
}

.profile-info-group {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.profile-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0f172a;
}

.logout-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s ease;
}

.logout-btn:hover {
  color: #dc2626;
}

.icon-btn {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.dots-icon {
  width: 4px;
  height: 4px;
  background-color: #1565c0;
  border-radius: 50%;
  box-shadow: 0 -6px 0 #1565c0, 0 6px 0 #1565c0;
}

/* --- HERO BANNER --- */
.hero-banner {
  width: 100%;
  background-image: url('/assets/images/web/libraryhero_v1.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  direction: rtl;
}

.hero-overlay {
  background: linear-gradient(180deg, rgba(13, 71, 161, 0.35) 0%, rgba(13, 71, 161, 0.75) 100%);
  padding: 45px 24px 35px;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  margin: 0 0 8px 0;
  text-align: right;
  display: flex;
  justify-content: flex-start;
  gap: 12px;
}

.title-white {
  color: #ffffff;
}

.title-dark {
  color: #0b132b;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: #ffffff;
  opacity: 0.95;
  line-height: 1.6;
  margin: 0 0 24px 0;
  text-align: right;
  font-weight: 500;
}

/* --- SEARCH BAR INSIDE HERO --- */
.search-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  background-color: #ffffff;
  padding: 5px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  box-sizing: border-box;
}

#searchInput {
  width: 100%;
  padding: 12px 18px;
  font-size: 0.95rem;
  border: none;
  border-radius: 8px;
  outline: none;
  text-align: right;
  background-color: #f0f4f9;
  color: #1d4ed8;
  box-sizing: border-box;
}

#searchInput::placeholder {
  color: #3b82f6;
  opacity: 0.85;
}

.search-btn {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #1565c0;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.search-btn:hover {
  background-color: #0d47a1;
}

/* --- MAIN CONTENT & CATEGORIES --- */
.library-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
  direction: rtl;
}

.category-buttons {
  display: flex;
  justify-content: flex-start;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 35px;
  scrollbar-width: none;
}

.category-buttons::-webkit-scrollbar {
  display: none;
}

.cat-btn {
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid #e8f0fe;
  background-color: #ffffff;
  color: #3b82f6;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.cat-btn:hover {
  background-color: #f4f8ff;
  border-color: #d0e1fd;
}

.cat-btn.active {
  background-color: #0056b3;
  color: #ffffff;
  border-color: #0056b3;
  box-shadow: none;
}

/* --- MAIN CONTAINER CARDS --- */
.main-card-section {
  background-color: #ffffff;
  border-radius: 20px;
  padding: 24px;
  margin-bottom: 35px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  border: 1px solid #ffffff;
  direction: rtl;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.section-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
}

.view-all-link {
  color: #64748b;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.view-all-link:hover {
  color: #1d4ed8;
}

/* --- HORIZONTAL BOOK ROW CARDS --- */
.book-list-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.book-row-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #ffffff;
  border: 1px solid #e0e8f5;
  border-radius: 16px;
  padding: 16px 20px;
  margin-bottom: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.book-row-card:hover {
  border-color: #c7d9f8;
  box-shadow: 0 4px 12px rgba(0, 86, 179, 0.06);
}

.book-row-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.book-row-cover {
  width: 52px;
  height: 72px;
  object-fit: cover;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.book-row-details {
  text-align: right;
}

.book-row-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 4px 0;
}

.book-row-author {
  font-size: 0.85rem;
  color: #3b82f6;
  margin: 0 0 4px 0;
  font-weight: 600;
}

.book-row-meta {
  font-size: 0.78rem;
  color: #94a3b8;
}

.book-row-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-right: 22px;
  margin-right: 12px;
  border-right: 2px solid #e2ebd8; 
}

.action-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: #0d1b2a;
  color: #ffffff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.action-icon-btn:hover {
  background-color: #1d4ed8;
  transform: scale(1.06);
}

/* --- MOBILE RESPONSIVE --- */
@media screen and (max-width: 600px) {
  .navbar {
    padding: 10px 16px;
  }

  .hero-overlay {
    padding: 32px 16px 28px;
  }

  .hero-title {
    font-size: 1.8rem;
    gap: 8px;
  }

  .hero-subtitle {
    font-size: 0.88rem;
  }

  #searchInput {
    padding: 10px 14px 10px 42px;
    font-size: 0.88rem;
  }

  .library-wrapper {
    padding: 16px 12px;
  }

  .category-buttons {
    gap: 8px;
    margin-bottom: 25px;
  }

  .cat-btn {
    padding: 8px 14px;
    font-size: 0.82rem;
  }

  .main-card-section {
    padding: 16px;
    border-radius: 12px;
  }

  .section-title {
    font-size: 1.2rem;
  }

  .book-row-card {
    padding: 10px;
  }

  .book-row-cover {
    width: 44px;
    height: 62px;
  }

  .book-row-title {
    font-size: 0.88rem;
  }

  .book-row-author {
    font-size: 0.78rem;
  }

  .action-icon-btn {
    width: 34px;
    height: 34px;
  }
}

/* --- PAGE TRANSITION ANIMATIONS --- */
body {
  opacity: 1;
  transition: opacity 0.3s ease-in-out;
}

body.fade-out {
  opacity: 0;
}

.main-card-section, .book-row-card {
  animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* GENDER BADGE */
.gender-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  white-space: nowrap;
  line-height: 1;
}

.gender-svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  display: block; /* Eliminates vertical baseline space */
}

/* Male badge */
/* --- GENDER BADGE & SVG ICON FIX --- */
.gender-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  white-space: nowrap;
  line-height: 1;
  flex-shrink: 0; /* Ensures badge never shrinks or drops down */
}

.gender-svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  display: block; /* Eliminates extra vertical baseline spacing */
}

/* Male Badge */
.gender-badge.gender-male {
  background-color: #e0f2fe;
  color: #0284c7;
  border: 1px solid #bae6fd;
}

/* Female Badge */
.gender-badge.gender-female {
  background-color: #fce7f3;
  color: #db2777;
  border: 1px solid #fbcfe8;
}

/* Ensure inline SVG icons align cleanly inside flex parents */
.user-role-badge .gender-svg,
.role-pill .gender-svg {
  display: block;
}

/* --- MOBILE RESPONSIVE OPTIMIZATIONS --- */
@media screen and (max-width: 600px) {
  .user-profile-badge {
    padding: 3px 8px 3px 5px;
    gap: 6px;
  }

  .profile-avatar {
    width: 28px;
    height: 28px;
  }

  .profile-name {
    font-size: 0.8rem;
    max-width: 90px; /* Truncates long names on narrow mobile screens */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .gender-badge {
    font-size: 0.65rem;
    padding: 2px 5px;
    box-sizing: border-box;
    align-self: center; /* Properly centers inside flex container on mobile */
  }

  .profile-dropdown-menu {
    min-width: 170px;
    right: auto;
    left: 0; /* Aligns menu properly on small mobile screens */
  }

  .dropdown-item {
    padding: 8px 12px;
    font-size: 0.82rem;
  }
}

/* --- LOGOUT CONFIRMATION MODAL --- */
.logout-modal-overlay {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.logout-modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.logout-modal-card {
  background: #ffffff;
  padding: 24px 28px;
  border-radius: 18px;
  text-align: center;
  max-width: 360px;
  width: 90%;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.2);
  border: 1px solid #e2e8f0;
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.logout-modal-overlay.show .logout-modal-card {
  transform: scale(1);
}

.logout-modal-icon {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.logout-modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 6px;
}

.logout-modal-text {
  font-size: 0.88rem;
  color: #64748b;
  margin-bottom: 20px;
}

.logout-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.logout-confirm-btn {
  flex: 1;
  padding: 10px;
  background-color: #dc2626;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.logout-confirm-btn:hover {
  background-color: #b91c1c;
}

.logout-cancel-btn {
  flex: 1;
  padding: 10px;
  background-color: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.logout-cancel-btn:hover {
  background-color: #e2e8f0;
}

/* --- SITE FOOTER (100% FULL BLEED SCREEN WIDTH) --- */
.site-footer {
  width: 100%;
  margin-top: 50px;
  direction: rtl;
  overflow: hidden;
}

.footer-overlay {
  width: 100%;
  background: transparent;
  padding: 0; /* Removed padding so image spans true 100% width */
}

.footer-container {
  width: 100%;
  max-width: 100%; /* Overridden 1200px limit so it spans full width */
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-logo {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Ensures banner fills entire width cleanly */
}

/* --- SECTION ACTIONS & ADD BOOK BUTTON --- */
.section-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-add-book {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #1565c0;
  color: #ffffff;
  border: none;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-add-book:hover {
  background-color: #0d47a1;
  transform: translateY(-1px);
}

.btn-add-book:active {
  transform: translateY(0);
}

/* --- LEVEL DROPDOWN STYLING FIX --- */
.level-select,
select.cat-btn {
  height: 35px; /* Matches standard cat-btn height */
  padding: 0 12px 0 28px !important; /* Extra left padding for chevron icon */
  border-radius: 6px;
  border: 1px solid #0056b3;
  background-color: #0056b3;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  appearance: none; /* Removes default browser dropdown styles */
  -webkit-appearance: none;
  -moz-appearance: none;
  
  /* Clean Custom Dropdown Arrow */
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: left 8px center;
  background-size: 14px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.level-select:hover,
select.cat-btn:hover {
  background-color: #004085;
  border-color: #004085;
}

/* Ensure the wrapper container aligns inline with other tab buttons */
.level-select-container {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

@media screen and (max-width: 600px) {
  .section-actions {
    gap: 8px;
  }
  
  .btn-add-book {
    padding: 5px 10px;
    font-size: 0.78rem;
  }
}

/* --- UPLOAD MODAL & DRAG AND DROP --- */
.upload-modal-overlay {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(5px);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  direction: rtl;
  padding: 16px;
  box-sizing: border-box;
}

.upload-modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.upload-modal-card {
  background: #ffffff;
  padding: 22px 24px;
  border-radius: 18px;
  max-width: 420px;
  width: 100%;
  max-height: 88vh; /* Keeps modal inside top and bottom viewport edges */
  overflow-y: auto; /* Enables smooth scrolling if content exceeds height */
  position: relative;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.22);
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
  scrollbar-width: thin;
}

.upload-modal-overlay.show .upload-modal-card {
  transform: scale(1);
}

.modal-close-x {
  position: absolute;
  top: 12px;
  left: 14px;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: #94a3b8;
  cursor: pointer;
  line-height: 1;
}

.upload-modal-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 2px;
}

.upload-modal-subtitle {
  font-size: 0.78rem;
  color: #64748b;
  margin-bottom: 14px;
}

/* DRAG AND DROP ZONES */
.drop-zone {
  border: 2px dashed #cbd5e1;
  border-radius: 10px;
  padding: 10px 12px;
  text-align: center;
  background-color: #f8fafc;
  cursor: pointer;
  margin-bottom: 10px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.drop-zone:hover, .drop-zone.drag-over {
  border-color: #1565c0;
  background-color: #f0f6ff;
}

.drop-icon {
  color: #3b82f6;
  flex-shrink: 0;
}

.drop-zone-text {
  font-size: 0.76rem;
  color: #475569;
}

.drop-zone-text b {
  color: #1565c0;
}

.upload-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.btn-submit-upload {
  flex: 1;
  padding: 10px;
  background-color: #1565c0;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-submit-upload:hover {
  background-color: #0d47a1;
}

.btn-cancel-upload {
  flex: 1;
  padding: 10px;
  background-color: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
}

/* --- FANCY MODAL FORM FIELDS --- */
.modal-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 10px;
  width: 100%;
  text-align: right;
}

.modal-field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

.modal-input, .modal-select {
  width: 100%;
  padding: 8px 12px;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  font-size: 0.85rem;
  background-color: #f8fafc;
  color: #0f172a;
  outline: none;
  box-sizing: border-box;
}

.modal-input:focus, .modal-select:focus {
  border-color: #1565c0;
  background-color: #ffffff;
  box-shadow: 0 0 0 3.5px rgba(21, 101, 192, 0.12);
}

.modal-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%3c1565c0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: left 12px center;
  background-size: 16px;
  padding-left: 36px;
}

/* MOBILE ADAPTATION for upload pdfs */
@media screen and (max-width: 480px) {
  .upload-modal-card {
    padding: 18px 16px;
    max-height: 92vh;
  }
  
  .upload-modal-title {
    font-size: 1.1rem;
  }
  
  .modal-input, .modal-select {
    font-size: 0.82rem;
    padding: 8px 10px;
  }
}

/* --- SUCCESS TOAST NOTIFICATION --- */
.toast-notification {
  position: fixed;
  bottom: -80px; /* Hidden off-screen by default */
  left: 50%;
  transform: translateX(-50%);
  background-color: #16a34a; /* Vibrant Green */
  color: #ffffff; /* White text */
  padding: 12px 22px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 25px rgba(22, 163, 74, 0.35);
  z-index: 3000;
  direction: rtl;
  opacity: 0;
  transition: bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  pointer-events: none;
}

.toast-notification.show {
  bottom: 30px; /* Slides smoothly into view */
  opacity: 1;
}

@media screen and (max-width: 600px) {
  .toast-notification {
    width: 88%;
    box-sizing: border-box;
    justify-content: center;
    font-size: 0.82rem;
    padding: 10px 16px;
  }
}

/* --- ERROR TOAST NOTIFICATION (SLIDES FROM RIGHT) --- */
.toast-error {
  background-color: #dc2626 !important; /* Red Box */
  box-shadow: 0 10px 25px rgba(220, 38, 38, 0.35) !important;
  
  /* Initial Position: Off-screen to the right */
  bottom: 30px;
  left: auto;
  right: -350px;
  transform: none;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.toast-error.show {
  right: 30px; /* Slides smoothly in from the right */
  opacity: 1;
}

@media screen and (max-width: 600px) {
  .toast-error {
    right: -100%;
    width: 88%;
  }
  
  .toast-error.show {
    right: 6%; /* Centered fit on mobile screens */
  }
}

/* --- ADMIN PENDING QUEUE BUTTON --- */
.btn-pending-queue {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #64748b; /* Gray Button */
  color: #ffffff;
  border: none;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  position: relative;
}

.btn-pending-queue:hover {
  background-color: #475569;
}

.sandglass-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.pending-count {
  background-color: #ef4444;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 10px;
}

/* QUEUE ITEM CARDS */
.queue-modal-card {
  max-width: 520px;
}

.pending-item-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 10px 14px;
  border-radius: 12px;
  margin-bottom: 10px;
  gap: 12px;
}

.pending-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: right;
  flex: 1;
}

.pending-book-cover {
  width: 40px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  flex-shrink: 0;
}

.pending-book-info {
  display: flex;
  flex-direction: column;
}

.pending-book-title {
  font-size: 0.88rem;
  color: #0f172a;
  font-weight: 700;
  margin-bottom: 2px;
}

.pending-book-meta {
  font-size: 0.78rem;
  color: #64748b;
}

.pending-action-btns {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Eye Icon View Button inside Pending Modal */
.btn-view-pending {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #0284c7;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn-view-pending:hover {
  background-color: #0369a1;
  transform: scale(1.08);
}

.btn-approve {
  background-color: #16a34a;
  color: #ffffff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-approve:hover {
  background-color: #15803d;
}

.btn-reject {
  background-color: #dc2626;
  color: #ffffff;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-reject:hover {
  background-color: #b91c1c;
}

/* --- ADMIN EDIT & DELETE BUTTON STYLES --- */
.admin-edit-btn:hover {
  background-color: #2563eb !important; /* Blue hover for Edit */
}

.admin-delete-btn:hover {
  background-color: #dc2626 !important; /* Red hover for Delete */
}

/* --- USER PROFILE DROPDOWN MENU --- */
.user-profile-wrapper {
  position: relative;
  display: inline-block;
}

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #f1f5f9;
  padding: 5px 12px 5px 8px;
  border-radius: 30px;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.user-profile-badge:hover {
  background-color: #e2e8f0;
  border-color: #cbd5e1;
}

.dropdown-chevron {
  color: #64748b;
  transition: transform 0.2s ease;
}

.user-profile-wrapper:has(.profile-dropdown-menu.show) .dropdown-chevron {
  transform: rotate(180deg);
}

.profile-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background-color: #ffffff;
  border-radius: 14px;
  min-width: 190px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.15);
  border: 1px solid #e2e8f0;
  padding: 6px 0;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  direction: rtl;
}

.profile-dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  background: none;
  border: none;
  text-decoration: none;
  cursor: pointer;
  box-sizing: border-box;
  text-align: right;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-item:hover {
  background-color: #f1f5f9;
  color: #1565c0;
}

.dropdown-item.logout-item:hover {
  background-color: #fef2f2;
  color: #dc2626;
}

.dropdown-divider {
  height: 1px;
  background-color: #f1f5f9;
  margin: 4px 0;
}

.unread-badge {
  background-color: #ef4444;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 10px;
  margin-right: auto;
}

/* --- NOTIFICATIONS MODAL & LIST --- */
.notifications-modal-card {
  max-width: 460px;
}

.notifications-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}

.btn-clear-notifications {
  background: none;
  border: none;
  color: #ef4444;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  padding: 2px 6px;
}

.btn-clear-notifications:hover {
  text-decoration: underline;
}

.notifications-list-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 50vh;
  overflow-y: auto;
  margin-top: 10px;
}

.notification-item-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px;
  text-align: right;
  position: relative;
  transition: background-color 0.2s ease;
}

.notification-item-card.unread {
  background-color: #f0f6ff;
  border-color: #bfdbfe;
}

.notification-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.notification-icon.success {
  background-color: #dcfce7;
  color: #16a34a;
}

.notification-icon.pending {
  background-color: #fef3c7;
  color: #d97706;
}

.notification-content {
  flex: 1;
}

.notification-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 2px 0;
}

.notification-body {
  font-size: 0.78rem;
  color: #475569;
  margin: 0 0 4px 0;
}

.notification-time {
  font-size: 0.7rem;
  color: #94a3b8;
}

.notification-icon.error {
  background-color: #fef2f2;
  color: #dc2626;
}

/* Sidebar Overlay */
.sidebar-overlay {
  position: fixed;
  top: 0 !important;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000; /* Under the sidebar (9999), but over the navbar (900) */
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.active { 
  display: block; 
  opacity: 1;
}

/* Sidebar Drawer */
/* Sidebar Drawer */
.sidebar {
  position: fixed;
  top: 0;
  left: -300px;
  width: 280px;
  height: 100vh;
  background-color: #ffffff;
  z-index: 10001;
  transition: left 0.3s ease-in-out;
  display: flex;
  flex-direction: column;
  padding: 0;
  direction: rtl;
}

.sidebar.open {
  left: 0;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}

.sidebar-header {
  height: 72px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding-left: 20px;
  padding-right: 28px;
}

.btn-close { 
  background: none; 
  border: none; 
  cursor: pointer; 
  padding: 0; 
  display: flex; 
}

.sidebar-logo-img { 
  width: 42px; 
  height: 42px; 
  object-fit: contain; 
}

.sidebar-divider { 
  height: 1px; 
  width: 85%; 
  background-color: #a0a0a3ff; 
  margin: 0 auto; 
}

/* Sidebar Nav Items */
.menu-items { 
  display: flex; 
  flex-direction: column; 
  gap: 8px; 
  padding: 10px 20px 16px 20px; 
}

.menu-link { 
  text-decoration: none; 
  color: #000000; 
  font-size: 17px; 
  font-weight: 600; 
  display: flex; 
  align-items: center; 
}

.menu-home { 
  margin-bottom: 3px; 
}

/* Submenus */
.dropdown-btn {
  width: 100%; 
  background: none; 
  border: none; 
  padding: 0;
  display: flex; 
  justify-content: flex-start; 
  align-items: center; 
  gap: 8px;
  cursor: pointer; 
  color: #000000; 
  font-size: 17px; 
  font-weight: 600; 
  font-family: inherit;
}

.dropdown-btn.active { 
  color: #888888; 
}

.arrow-icon { 
  transition: transform 0.3s ease; 
  margin-top: 2px; 
}

.arrow-icon.open { 
  transform: rotate(180deg); 
}

.submenu { 
  display: none; 
  flex-direction: column; 
  gap: 16px; 
  padding-right: 24px; 
  margin-top: 16px; 
}

.submenu.open { 
  display: flex; 
}

.submenu-link { 
  text-decoration: none; 
  color: #003399; 
  font-size: 17px; 
  font-weight: 600; 
  display: block; 
}

.btn-menu {
  width: 34px; 
  height: 34px; 
  display: flex; 
  align-items: center; 
  justify-content: center;
  border-radius: 6px; 
  border: 1.5px solid #003399; 
  background: transparent; 
  color: #003399; 
  cursor: pointer;
}

/* Red Dot Indicator on Navbar Profile Badge */
.nav-unread-dot {
  width: 8px;
  height: 8px;
  background-color: #ef4444;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px #ffffff; /* Gives a crisp border separation */
  animation: pulseDot 2s infinite;
}

/* --- DESKTOP NAVIGATION --- */
.desktop-nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  color: #334155;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-item-link:hover {
  color: #1e40af;
  background-color: #f1f5f9;
}

.chevron-icon {
  transition: transform 0.2s ease;
}

/* DESKTOP DROPDOWN MENU */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0; /* Align to right for Arabic RTL */
  min-width: 180px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
  padding: 8px 0;
  list-style: none;
  margin-top: 6px;
  
  /* Hidden state with transition */
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
  z-index: 1000;
}

/* Hover reveal for Desktop */
.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

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

.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.dropdown-menu li a:hover {
  background-color: #f8fafc;
  color: #1e40af;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 991px) {
  /* Hide desktop horizontal menu on mobile/tablets */
  .desktop-nav {
    display: none;
  }

  /* Show hamburger button on mobile/tablets */
  .mobile-only-btn {
    display: inline-flex !important;
  }
}

@media (min-width: 992px) {
  /* Hide mobile hamburger menu button on desktop screens */
  .mobile-only-btn {
    display: none !important;
  }
}

/* Optional subtle pulse effect to catch user attention */
@keyframes pulseDot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 5px rgba(239, 68, 68, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* --- DISABLE SIDEBAR ON PC / DESKTOP (≥ 992px) --- */
@media (min-width: 992px) {
  /* Prevent sidebar drawer from displaying on PC screens */
  #sidebar,
  .sidebar,
  #sidebar-overlay,
  #open-sidebar-btn,
  .btn-menu {
    display: none !important
  }
  .sidebar-overlay {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }

  /* Ensure body scroll is never blocked on PC */
  body {
    overflow: auto !important;
  }
}

html {
  scroll-behavior: smooth;
}