/* ============================================================
   خزانة الكتب — صفحات المؤلفين (هوية: ذهبي / كحلي / بيج)
   ============================================================ */
:root {
  --khz-au-gold: #d4af37;
  --khz-au-gold-light: #f4d03f;
  --khz-au-navy: #0b1a2e;
  --khz-au-navy-2: #16213e;
  --khz-au-cream: #faf7f2;
  --khz-au-ink: #1a1a2e;
  --khz-au-muted: #7a6c5c;
}

/* ── صفحة الملف الشخصي ── */
.khz-author-profile {
  direction: rtl;
  text-align: right;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(212, 175, 55, 0.16), transparent 46%),
    radial-gradient(ellipse at 90% 8%, rgba(11, 26, 46, 0.08), transparent 42%),
    var(--khz-au-cream);
  padding: 0 0 80px;
}

.khz-author-profile__hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, #0b1a2e 0%, #16213e 48%, #0f3460 100%);
  color: #fff;
  padding: 56px 20px 72px;
}

.khz-author-profile__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 12% 30%, rgba(212, 175, 55, 0.22) 0 2px, transparent 3px),
    radial-gradient(circle at 78% 18%, rgba(244, 208, 63, 0.18) 0 1.5px, transparent 3px),
    radial-gradient(circle at 62% 72%, rgba(255, 255, 255, 0.08) 0 1.5px, transparent 3px);
  background-size: 140px 140px, 90px 90px, 70px 70px;
  opacity: 0.7;
  pointer-events: none;
}

.khz-author-profile__hero-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  right: -80px;
  top: -120px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.28), transparent 68%);
  pointer-events: none;
}

.khz-author-profile__inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
}

.khz-author-profile__hero-card {
  display: flex;
  align-items: center;
  gap: 32px;
}

.khz-author-profile__avatar {
  position: relative;
  flex: 0 0 auto;
}

.khz-author-profile__avatar img {
  width: 148px;
  height: 148px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  border: 4px solid rgba(212, 175, 55, 0.95);
  box-shadow: 0 0 0 8px rgba(212, 175, 55, 0.18), 0 18px 40px rgba(0, 0, 0, 0.28);
  background: #fff;
}

.khz-author-profile__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.16);
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: var(--khz-au-gold-light);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.3px;
}

.khz-author-profile__hero h1 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.25;
}

.khz-author-profile__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 16px;
}

.khz-author-profile__stat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.khz-author-profile__stat strong {
  color: var(--khz-au-gold-light);
  font-size: 18px;
}

.khz-author-profile__bio,
.khz-author-profile__works {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.8;
  margin: 0 0 8px;
}

.khz-author-profile__books-wrap {
  max-width: 1120px;
  margin: -36px auto 0;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.khz-author-profile__books {
  background: #fff;
  border-radius: 24px;
  padding: 28px 24px 32px;
  box-shadow: 0 24px 50px rgba(11, 26, 46, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.18);
}

.khz-author-profile__books-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.khz-author-profile__books h2 {
  margin: 0;
  font-size: 26px;
  color: var(--khz-au-navy);
}

.khz-author-profile__ornament {
  width: 72px;
  height: 4px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--khz-au-gold), var(--khz-au-gold-light), transparent);
  margin: 8px 0 0;
}

.khz-author-profile__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 18px;
}

.khz-author-book {
  display: flex;
  flex-direction: column;
  background: var(--khz-au-cream);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: var(--khz-au-ink);
  border: 1px solid rgba(26, 26, 46, 0.06);
  box-shadow: 0 8px 20px rgba(11, 26, 46, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.khz-author-book:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(11, 26, 46, 0.12);
}

.khz-author-book__thumb {
  display: block;
  aspect-ratio: 3 / 4;
  background: #ece6da;
  overflow: hidden;
}

.khz-author-book__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.khz-author-book__title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.8em;
  padding: 12px 12px 14px;
  font-weight: 800;
  font-size: 14px;
  line-height: 1.45;
}

@media (max-width: 700px) {
  .khz-author-profile__hero-card {
    flex-direction: column;
    text-align: center;
  }
  .khz-author-profile__stats,
  .khz-author-profile__kicker {
    justify-content: center;
  }
  .khz-author-profile__ornament {
    margin-right: auto;
    margin-left: auto;
  }
  .khz-author-profile__books-head {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ── سيكشن المؤلفين المنتسبين ── */
.khz-authors-section {
  direction: rtl;
  text-align: right;
  padding: 28px 0 8px;
}

.khz-authors-section__head {
  text-align: center;
  margin: 0 auto 36px;
  max-width: 720px;
}

.khz-authors-section__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--khz-au-gold);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.4px;
  margin: 0 0 10px;
}

.khz-authors-section__kicker::before,
.khz-authors-section__kicker::after {
  content: "";
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--khz-au-gold), transparent);
}

.khz-authors-section__title {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 42px);
  color: var(--khz-au-navy);
  font-weight: 800;
  line-height: 1.3;
  position: relative;
}

.khz-authors-section__title span {
  background: linear-gradient(135deg, var(--khz-au-navy), #0f3460);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.khz-authors-section__subtitle {
  margin: 0;
  color: var(--khz-au-muted);
  font-size: 16px;
  line-height: 1.8;
}

.khz-authors-section__diamond {
  width: 10px;
  height: 10px;
  margin: 16px auto 0;
  background: var(--khz-au-gold);
  transform: rotate(45deg);
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.16);
}

.khz-authors-grid {
  display: grid;
  grid-template-columns: repeat(var(--khz-authors-cols, 4), minmax(0, 1fr));
  gap: 20px;
}

.khz-author-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 22px;
  padding: 28px 16px 22px;
  text-decoration: none;
  color: var(--khz-au-ink);
  text-align: center;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(11, 26, 46, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.khz-author-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--khz-au-gold), var(--khz-au-gold-light), var(--khz-au-gold));
}

.khz-author-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 36px rgba(11, 26, 46, 0.12);
}

.khz-author-card__avatar img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  border: 3px solid var(--khz-au-gold);
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.14);
  background: var(--khz-au-cream);
}

.khz-author-card__name {
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.khz-author-card__count {
  color: var(--khz-au-muted);
  font-size: 13px;
  font-weight: 700;
  background: var(--khz-au-cream);
  border-radius: 999px;
  padding: 4px 12px;
}

@media (max-width: 900px) {
  .khz-authors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .khz-authors-grid {
    grid-template-columns: 1fr;
  }
}

/* ── بطاقة المؤلف في صفحة الكتاب ── */
.khz-book-author {
  margin: 18px 0 8px;
}

.khz-book-author__card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--khz-au-cream);
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: 16px;
  padding: 12px 16px;
  text-decoration: none;
  color: var(--khz-au-ink);
  max-width: 420px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.khz-book-author__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(11, 26, 46, 0.08);
}

.khz-book-author__avatar img {
  border-radius: 50%;
  display: block;
  border: 2px solid var(--khz-au-gold);
}

.khz-book-author__label {
  display: block;
  color: var(--khz-au-muted);
  font-size: 12px;
}

.khz-book-author__name {
  display: block;
  font-size: 16px;
}

.khz-book-author__count {
  display: block;
  color: #0f7d4b;
  font-size: 13px;
  font-weight: 700;
}