/* ============================================================
   خزانة الكتب — صفحة مكتبتي (تصميم 2.2)
   ============================================================ */

/* إلغاء فرض ألوان حسابي على مكونات مكتبتي */
body.khz-library-page .woocommerce-MyAccount-content .khz-lib,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-intro,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-request,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-tabs,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-toolbar,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-panel,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-personal {
  color: var(--khz-lib-ink);
}

/* الأقسام الداكنة — نص فاتح صريح (أولوية عالية) */
body.khz-myaccount-page.khz-library-page .khz-lib-hero,
body.khz-myaccount-page.khz-library-page .khz-lib-hero__content,
body.khz-myaccount-page.khz-library-page .khz-lib-hero__title,
body.khz-myaccount-page.khz-library-page .khz-lib-hero__title span,
body.khz-myaccount-page.khz-library-page .khz-lib-hero__badge,
body.khz-myaccount-page.khz-library-page .khz-lib-hero__subtitle,
body.khz-myaccount-page.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero h1,
body.khz-myaccount-page.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero p,
body.khz-myaccount-page.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero span,
body.khz-library-page .khz-lib-hero,
body.khz-library-page .khz-lib-hero__content,
body.khz-library-page .khz-lib-hero__title,
body.khz-library-page .khz-lib-hero__title span,
body.khz-library-page .khz-lib-hero__badge,
body.khz-library-page .khz-lib-hero__subtitle,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero h1,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero p,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero span {
  color: #ffffff !important;
}

body.khz-library-page .khz-lib-hero__subtitle,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-hero__subtitle {
  color: #e8edf8 !important;
  font-weight: 500 !important;
}

body.khz-library-page .khz-lib-hero__title span {
  color: #f4d03f !important;
}

body.khz-library-page .khz-lib-upgrade-box,
body.khz-library-page .khz-lib-upgrade-box--inline,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-upgrade-box,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-upgrade-box--inline {
  color: #ffffff !important;
}

body.khz-library-page .khz-lib-upgrade-box h3,
body.khz-library-page .khz-lib-upgrade-box--inline h3,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-upgrade-box h3,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-upgrade-box--inline h3 {
  color: #ffffff !important;
}

body.khz-library-page .khz-lib-upgrade-box p,
body.khz-library-page .khz-lib-upgrade-box--inline p,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-upgrade-box p,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-upgrade-box--inline p {
  color: #e8edf8 !important;
  font-weight: 500 !important;
}

body.khz-library-page .khz-lib-btn--ghost,
body.khz-library-page .khz-lib-btn--ghost:hover {
  color: #ffffff !important;
}

/* الأقسام الفاتحة */
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-intro__title,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-request__title,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-card__title,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-empty h3,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-stat__value {
  color: #1a1a2e !important;
}

body.khz-library-page .woocommerce-MyAccount-content .khz-lib-intro__text,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-request__desc,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-stat__label,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-empty p,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-card__file,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-chip {
  color: #3d3429 !important;
}

body.khz-library-page .woocommerce-MyAccount-content .khz-lib-intro__link,
body.khz-library-page .woocommerce-MyAccount-content .khz-lib-card__title a {
  color: #7a5510 !important;
}

.khz-lib {
  --khz-lib-gold: #d4af37;
  --khz-lib-gold-light: #f4d03f;
  --khz-lib-gold-soft: #fdf6e3;
  --khz-lib-ink: #1a1a2e;
  --khz-lib-ink-soft: #2d3a5c;
  --khz-lib-cream: #faf7f2;
  --khz-lib-muted: #3d3429;
  --khz-lib-muted-soft: #4a4035;
  --khz-lib-success: #0a5c36;
  --khz-lib-danger: #b91c1c;
  --khz-lib-radius: 20px;
  --khz-lib-shadow: 0 20px 50px rgba(26, 26, 46, 0.08);
  direction: rtl;
  font-family: inherit;
  margin-top: 0;
  margin-bottom: 0;
}

/* ── نبذة مكتبتي ── */
.khz-lib-intro {
  background: #fff;
  border: 1px solid rgba(26, 26, 46, 0.1);
  border-radius: 20px;
  padding: 22px 24px;
  margin-bottom: 16px;
  box-shadow: 0 8px 28px rgba(26, 26, 46, 0.06);
}

.khz-lib-intro__title {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--khz-lib-ink);
  line-height: 1.35;
}

.khz-lib-intro__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #2a2438;
  font-weight: 600;
}

.khz-lib-intro__link {
  display: inline-block;
  margin-top: 8px;
  color: #8b6914;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.khz-lib-intro__link:hover,
.khz-lib-intro__link:focus {
  color: var(--khz-lib-ink);
}

/* ── Hero ── */
.khz-lib-hero {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 28px 32px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--khz-lib-ink) 0%, var(--khz-lib-ink-soft) 55%, #3d4f7a 100%);
  color: #fff;
  box-shadow: var(--khz-lib-shadow);
}

.khz-lib-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(244, 208, 63, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(212, 175, 55, 0.12) 0%, transparent 40%);
  pointer-events: none;
}

.khz-lib-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.khz-lib-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}

.khz-lib-hero__title {
  margin: 0 0 8px;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
}

.khz-lib-hero__title span {
  color: var(--khz-lib-gold-light);
}

.khz-lib-hero__subtitle {
  margin: 0;
  color: #f5f7fc;
  font-size: 15px;
  line-height: 1.7;
  max-width: 520px;
  font-weight: 500;
}

.khz-lib-hero__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.khz-lib-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.khz-lib-btn:hover {
  transform: translateY(-2px);
}

.khz-lib-btn--gold {
  background: linear-gradient(135deg, var(--khz-lib-gold), var(--khz-lib-gold-light));
  color: var(--khz-lib-ink);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
}

.khz-lib-btn--gold:hover {
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.45);
}

.khz-lib-btn--ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.khz-lib-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.khz-lib-btn--dark {
  background: var(--khz-lib-ink);
  color: #fff;
}

.khz-lib-btn--success {
  background: var(--khz-lib-success);
  color: #fff;
  box-shadow: 0 8px 20px rgba(15, 125, 75, 0.25);
}

.khz-lib-btn--outline {
  background: transparent;
  color: var(--khz-lib-ink);
  border: 1.5px solid rgba(212, 175, 55, 0.45);
}

.khz-lib-btn--sm {
  padding: 9px 16px;
  font-size: 13px;
}

/* ── Stats ── */
.khz-lib-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.khz-lib-stat {
  background: #fff;
  border-radius: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.khz-lib-stat:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.07);
}

.khz-lib-stat__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.khz-lib-stat__icon--total {
  background: linear-gradient(135deg, #fff8e7, #fdf0c8);
}

.khz-lib-stat__icon--active {
  background: linear-gradient(135deg, #e8f8ef, #c8f0d8);
}

.khz-lib-stat__icon--expired {
  background: linear-gradient(135deg, #f5f5f3, #ebe8e3);
}

.khz-lib-stat__label {
  display: block;
  font-size: 12px;
  color: var(--khz-lib-muted);
  margin-bottom: 2px;
  font-weight: 700;
}

.khz-lib-stat__value {
  font-size: 26px;
  font-weight: 800;
  color: var(--khz-lib-ink);
  line-height: 1;
}

/* ── Tabs ── */
.khz-lib-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 6px;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(212, 175, 55, 0.15);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.khz-lib-tab {
  flex: 1 1 auto;
  min-width: 140px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 18px;
  border: none;
  border-radius: 14px;
  background: transparent;
  color: var(--khz-lib-ink);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s ease;
}

.khz-lib-tab:hover {
  background: var(--khz-lib-gold-soft);
  color: var(--khz-lib-ink);
}

.khz-lib-tab.is-active {
  background: linear-gradient(135deg, var(--khz-lib-gold), var(--khz-lib-gold-light));
  color: var(--khz-lib-ink);
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.3);
}

.khz-lib-tab__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 7px;
  border-radius: 999px;
  background: rgba(26, 26, 46, 0.1);
  color: var(--khz-lib-ink);
  font-size: 11px;
  font-weight: 800;
}

.khz-lib-tab.is-active .khz-lib-tab__count {
  background: rgba(26, 26, 46, 0.18);
  color: var(--khz-lib-ink);
}

/* ── Toolbar ── */
.khz-lib-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.khz-lib-search {
  flex: 1 1 260px;
  position: relative;
}

.khz-lib-search__icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  opacity: 0.75;
  pointer-events: none;
}

.khz-lib-search__input {
  width: 100%;
  padding: 14px 46px 14px 18px;
  border: 1.5px solid rgba(212, 175, 55, 0.2);
  border-radius: 14px;
  font-size: 14px;
  background: #fff;
  color: var(--khz-lib-ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.khz-lib-search__input:focus {
  border-color: var(--khz-lib-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
}

.khz-lib-search__input::placeholder {
  color: #5c4f42;
  opacity: 1;
}

.khz-lib-view-toggle {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.khz-lib-view-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  font-size: 16px;
  color: #4a4035;
  transition: all 0.2s ease;
}

.khz-lib-view-btn.is-active {
  background: var(--khz-lib-gold-soft);
  color: var(--khz-lib-ink);
}

/* ── Panels ── */
.khz-lib-panel {
  display: none;
  animation: khzLibFadeIn 0.35s ease;
}

.khz-lib-panel.is-active {
  display: block;
}

@keyframes khzLibFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Book grid (redesigned) ── */
.khz-lib-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.khz-lib-grid.is-list {
  grid-template-columns: 1fr;
  gap: 12px;
}

.khz-lib-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(44, 36, 24, 0.08);
  box-shadow: 0 8px 24px rgba(44, 36, 24, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  animation: khzLibCardIn 0.4s ease backwards;
  color: var(--khz-lib-ink);
}

.khz-lib-card:nth-child(1) { animation-delay: 0.03s; }
.khz-lib-card:nth-child(2) { animation-delay: 0.06s; }
.khz-lib-card:nth-child(3) { animation-delay: 0.09s; }
.khz-lib-card:nth-child(4) { animation-delay: 0.12s; }
.khz-lib-card:nth-child(5) { animation-delay: 0.15s; }
.khz-lib-card:nth-child(6) { animation-delay: 0.18s; }

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

.khz-lib-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(44, 36, 24, 0.1);
}

.khz-lib-card.is-expired {
  opacity: 0.75;
}

.khz-lib-card.is-hidden {
  display: none !important;
}

.khz-lib-grid.is-list .khz-lib-card {
  flex-direction: row;
  align-items: stretch;
  min-height: 110px;
}

.khz-lib-card__cover {
  position: relative;
  aspect-ratio: 2 / 3;
  background: linear-gradient(160deg, #f3e6c8 0%, #e2d0a4 100%);
  overflow: hidden;
}

.khz-lib-grid.is-list .khz-lib-card__cover {
  width: 78px;
  min-width: 78px;
  aspect-ratio: auto;
  min-height: 110px;
}

.khz-lib-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.khz-lib-card:hover .khz-lib-card__cover img {
  transform: scale(1.04);
}

.khz-lib-card__cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(107, 78, 18, 0.45);
}

.khz-lib-card__type {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  z-index: 2;
}

.khz-lib-card__type--paid {
  background: rgba(26, 26, 46, 0.82);
  color: #fff;
}

.khz-lib-card__type--free {
  background: rgba(12, 110, 68, 0.9);
  color: #fff;
}

.khz-lib-card__type--personal {
  background: rgba(140, 90, 20, 0.9);
  color: #fff;
}

.khz-lib-card__expired-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(153, 27, 27, 0.9);
  color: #fff;
  z-index: 2;
}

.khz-lib-card__cover-actions {
  display: none;
}

.khz-lib-card__body {
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.khz-lib-grid.is-list .khz-lib-card__body {
  flex-direction: row;
  align-items: center;
  flex-wrap: nowrap;
  gap: 14px;
  padding: 12px 16px;
}

.khz-lib-card__main {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.khz-lib-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.khz-lib-card__title a {
  color: var(--khz-lib-ink);
  text-decoration: none;
  transition: color 0.2s ease;
}

.khz-lib-card__title a:hover {
  color: #9a6f1f;
}

.khz-lib-card__status {
  font-size: 12px;
  font-weight: 600;
  color: #6b5e4e;
}

.khz-lib-card__file,
.khz-lib-card__meta {
  display: none;
}

.khz-lib-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  background: #ece7df;
  color: var(--khz-lib-ink);
  border: 1px solid rgba(26, 26, 46, 0.08);
}

.khz-lib-chip--safe {
  background: #d8f0e4;
  color: #0a5c36;
}

.khz-lib-chip--warn {
  background: #fff0c2;
  color: #8a4b00;
}

.khz-lib-chip--danger {
  background: #fde2e2;
  color: #991b1b;
}

.khz-lib-progress {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.khz-lib-progress__bar {
  display: none;
}

.khz-lib-progress__label {
  font-size: 12px;
  color: #7a5a18;
  font-weight: 700;
  background: rgba(212, 175, 55, 0.14);
  border-radius: 8px;
  padding: 5px 9px;
  align-self: flex-start;
}

.khz-lib-card__actions {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;
  margin-top: auto;
}

.khz-lib-grid.is-list .khz-lib-card__actions {
  margin-top: 0;
  flex-shrink: 0;
}

.khz-lib-card__actions .khz-lib-btn {
  flex: 1 1 auto;
  justify-content: center;
  white-space: nowrap;
}

.khz-lib-btn--ghost-dark {
  background: transparent;
  color: var(--khz-lib-ink);
  border: 1px solid rgba(44, 36, 24, 0.18);
}

.khz-lib-btn--ghost-dark:hover {
  background: rgba(44, 36, 24, 0.05);
  border-color: rgba(44, 36, 24, 0.3);
}

@media (max-width: 640px) {
  .khz-lib-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .khz-lib-card__body {
    padding: 12px;
    gap: 10px;
  }

  .khz-lib-card__title {
    font-size: 13px;
  }

  .khz-lib-card__actions {
    flex-direction: column;
  }

  .khz-lib-card__actions .khz-lib-btn {
    width: 100%;
    font-size: 12px;
    padding: 8px 10px;
  }
}

/* ── Empty state ── */
.khz-lib-empty {
  text-align: center;
  padding: 56px 32px;
  background: #fff;
  border-radius: var(--khz-lib-radius);
  border: 2px dashed rgba(212, 175, 55, 0.25);
}

.khz-lib-empty__icon {
  font-size: 56px;
  margin-bottom: 16px;
  display: block;
}

.khz-lib-empty h3 {
  margin: 0 0 10px;
  font-size: 22px;
  color: var(--khz-lib-ink);
}

.khz-lib-empty p {
  margin: 0 auto 24px;
  color: #3d3429;
  font-size: 15px;
  line-height: 1.75;
  font-weight: 600;
  max-width: 420px;
}

/* ── Personal library ── */
.khz-lib-personal {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.khz-lib-trial {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #fef9e7, #fdf2d0);
  border: 1px solid #f4d03f;
  border-radius: 16px;
}

.khz-lib-trial__icon {
  font-size: 32px;
  flex-shrink: 0;
}

.khz-lib-trial__content {
  flex: 1;
}

.khz-lib-trial__content strong {
  color: #6b3a08;
  font-size: 14px;
}

.khz-lib-trial__content p {
  margin: 4px 0 0;
  font-size: 13px;
  color: #5c3208;
  line-height: 1.5;
}

.khz-lib-storage {
  background: #fff;
  border-radius: 16px;
  padding: 18px 22px;
  border: 1px solid rgba(212, 175, 55, 0.12);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.03);
}

.khz-lib-storage__head {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--khz-lib-muted-soft);
  margin-bottom: 10px;
  font-weight: 600;
}

.khz-lib-storage__head strong {
  color: var(--khz-lib-ink);
}

.khz-lib-storage__bar {
  height: 10px;
  background: #ebe6dc;
  border-radius: 10px;
  overflow: hidden;
}

.khz-lib-storage__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--khz-lib-gold), var(--khz-lib-gold-light));
  border-radius: 10px;
  transition: width 0.6s ease;
}

.khz-lib-upload-zone {
  border: 2px dashed var(--khz-lib-gold);
  border-radius: 20px;
  padding: 44px 24px;
  text-align: center;
  cursor: pointer;
  background: var(--khz-lib-gold-soft);
  transition: all 0.3s ease;
}

.khz-lib-upload-zone:hover,
.khz-lib-upload-zone.is-dragover {
  background: #fdf0c8;
  border-color: #c49652;
  transform: scale(1.01);
}

.khz-lib-upload-zone__icon {
  font-size: 42px;
  margin-bottom: 10px;
}

.khz-lib-upload-zone__text {
  margin: 0 0 6px;
  color: var(--khz-lib-ink);
  font-size: 15px;
  font-weight: 600;
}

.khz-lib-upload-zone__browse {
  color: #7a5510;
  font-weight: 800;
  cursor: pointer;
  text-decoration: underline;
}

.khz-lib-upload-zone__hint {
  margin: 0;
  font-size: 13px;
  color: #4a4035;
  font-weight: 700;
}

.khz-lib-upload-fields {
  margin-top: 16px;
  display: none;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.khz-lib-upload-fields.is-visible {
  display: flex;
}

.khz-lib-upload-fileinfo {
  width: 100%;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px 16px;
  background: #fff;
  border-radius: 12px;
  font-size: 13px;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.khz-lib-upload-fileinfo__name {
  flex: 1;
  font-weight: 700;
  color: var(--khz-lib-ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.khz-lib-input {
  flex: 1;
  min-width: 200px;
  padding: 12px 16px;
  border: 1.5px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  font-size: 14px;
  outline: none;
  color: var(--khz-lib-ink);
  background: #fff;
}

.khz-lib-input::placeholder {
  color: #6b5e50;
  opacity: 1;
}

.khz-lib-input:focus {
  border-color: var(--khz-lib-gold);
}

.khz-lib-upload-progress {
  display: none;
  margin-top: 12px;
  height: 8px;
  background: #ebe6dc;
  border-radius: 8px;
  overflow: hidden;
}

.khz-lib-upload-progress.is-visible {
  display: block;
}

.khz-lib-upload-progress__bar {
  height: 100%;
  background: linear-gradient(90deg, var(--khz-lib-gold), var(--khz-lib-gold-light));
  width: 0;
  transition: width 0.3s ease;
}

.khz-lib-upgrade-box {
  text-align: center;
  padding: 44px 28px;
  background: linear-gradient(135deg, var(--khz-lib-ink), var(--khz-lib-ink-soft));
  border-radius: 20px;
  color: #fff;
}

.khz-lib-upgrade-box__icon {
  font-size: 44px;
  margin-bottom: 12px;
}

.khz-lib-upgrade-box h3 {
  color: #fff;
  margin: 0 0 8px;
}

.khz-lib-upgrade-box p {
  margin: 0 0 20px;
  color: #f0f2f8;
  font-size: 14px;
}

.khz-lib-personal-grid .khz-lib-card__cover {
  aspect-ratio: 1;
}

.khz-lib-personal-grid .khz-lib-card__cover-placeholder {
  font-size: 36px;
}

/* ── My Account page integration ── */
.woocommerce-account .woocommerce-MyAccount-content .khz-lib {
  margin-top: 0;
  margin-bottom: 0;
}

.woocommerce-account .woocommerce-MyAccount-content {
  background: transparent;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .khz-lib-stats {
    grid-template-columns: 1fr;
  }

  .khz-lib-hero {
    padding: 28px 24px;
  }

  .khz-lib-hero__inner {
    flex-direction: column;
  }

  .khz-lib-tab {
    min-width: calc(50% - 8px);
    flex: 1 1 calc(50% - 8px);
  }

  .khz-lib-grid.is-list .khz-lib-card {
    flex-direction: column;
  }

  .khz-lib-grid.is-list .khz-lib-card__cover {
    width: 100%;
    min-height: 180px;
  }

  .khz-lib-grid.is-list .khz-lib-card__body {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 600px) {
  .khz-lib-tab {
    min-width: 100%;
  }

  .khz-lib-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .khz-lib-view-toggle {
    align-self: flex-end;
  }

  .khz-lib-card__actions {
    flex-direction: column;
  }

  .khz-lib-trial {
    flex-direction: column;
    text-align: center;
  }
}

/* ── طلب كتاب غير موجود ── */
.khz-lib-request {
  margin: 28px 0 32px;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(145deg, #fffdf8 0%, #fff 55%, #faf7f2 100%);
  border: 1px solid rgba(212, 175, 55, 0.22);
  box-shadow: 0 10px 30px rgba(26, 26, 46, 0.06);
}

.khz-lib-request__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.khz-lib-request__badge {
  display: inline-block;
  margin-bottom: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.12);
  color: #7a5e10;
  font-size: 12px;
  font-weight: 700;
}

.khz-lib-request__title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 800;
  color: #1a1a2e;
}

.khz-lib-request__desc {
  margin: 0;
  color: #3d3429;
  line-height: 1.7;
  font-weight: 600;
}

.khz-lib-request__quota {
  text-align: left;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.2);
  min-width: 140px;
}

.khz-lib-request__quota span {
  display: block;
  font-size: 13px;
  color: #4a4035;
  font-weight: 700;
}

.khz-lib-request__quota strong {
  font-size: 18px;
  color: #1a1a2e;
}

.khz-lib-request__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.khz-lib-request__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.khz-lib-request__field span {
  font-size: 13px;
  font-weight: 700;
  color: #334155;
}

.khz-lib-request__field em {
  color: #b45309;
  font-style: normal;
}

.khz-lib-request__field--full {
  margin-bottom: 14px;
}

.khz-lib-textarea {
  min-height: 92px;
  resize: vertical;
}

.khz-lib-request__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.khz-lib-request__msg {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.khz-lib-request__msg.is-success {
  color: #166534;
}

.khz-lib-request__msg.is-error {
  color: #b91c1c;
}

.khz-lib-request__history {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px dashed rgba(212, 175, 55, 0.35);
}

.khz-lib-request__history-title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 800;
  color: #1a1a2e;
}

.khz-lib-request__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.khz-lib-request__item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(26, 26, 46, 0.08);
}

.khz-lib-request__item h4 {
  margin: 0 0 4px;
  font-size: 15px;
  color: #1a1a2e;
}

.khz-lib-request__item-meta,
.khz-lib-request__item-date,
.khz-lib-request__item-note {
  margin: 0;
  font-size: 13px;
  color: #64748b;
}

.khz-lib-request__item-note {
  margin-top: 6px;
  color: #334155;
}

.khz-lib-request__status {
  flex-shrink: 0;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.khz-lib-request__status--pending {
  background: #fef3c7;
  color: #92400e;
}

.khz-lib-request__status--approved {
  background: #dbeafe;
  color: #1d4ed8;
}

.khz-lib-request__status--completed {
  background: #dcfce7;
  color: #166534;
}

.khz-lib-request__status--rejected {
  background: #fee2e2;
  color: #b91c1c;
}

.khz-lib-upgrade-box--inline {
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: right;
}

.khz-lib-upgrade-box--inline .khz-lib-upgrade-box__icon {
  font-size: 28px;
}

@media (max-width: 900px) {
  .khz-lib-request__grid {
    grid-template-columns: 1fr;
  }

  .khz-lib-request__head,
  .khz-lib-upgrade-box--inline {
    flex-direction: column;
    align-items: stretch;
  }

  .khz-lib-request__quota {
    text-align: right;
  }
}