:root {
  --primary: #ffffff;
  --secondary: #d4af37;
  --secondary-light: #f1dfa8;
  --accent: #fdfbf7;
  --dark-olive: #556b2f;
  --text-dark: #2c3e50;
  --text-light: #7f8c8d;
  --bg-gradient: linear-gradient(135deg, var(--accent) 0%, #f4ebd8 100%);
  --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 10px 15px rgba(212, 175, 55, 0.2);
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(212, 175, 55, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Cairo', 'Tajawal', 'Noto Sans Arabic', sans-serif;
  background-color: var(--accent);
  color: var(--text-dark);
  line-height: 1.8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

[dir="ltr"] body {
  font-family: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
}

/* Islamic Geometric Pattern Background */
.pattern-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.03;
  background-image: 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='%23556b2f' fill-opacity='1'%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");
  pointer-events: none;
}

container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* Header & Nav */
header {
  background: var(--primary);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 15px 0;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 30px;
  height: 30px;
  background: var(--secondary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 80px 20px;
  background: var(--bg-gradient);
  border-radius: var(--border-radius);
  margin: 40px auto;
  max-width: 1200px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero h1 {
  font-size: 3.5rem;
  color: var(--dark-olive);
  margin-bottom: 20px;
  font-weight: 800;
}

.hero p {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 40px;
  max-width: 600px;
  margin-inline: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary), #b8962e);
  color: var(--primary);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
  filter: brightness(1.1);
}

.btn-outline {
  background: var(--glass-bg);
  color: var(--dark-olive);
  border: 1.5px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
}

.btn-outline:hover {
  background: var(--dark-olive);
  color: var(--primary);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 20px rgba(85, 107, 47, 0.2);
}

/* Base Print/PDF Page Break Fixes */
p, .section-body p, .quran-verses {
  break-inside: avoid;
  page-break-inside: avoid;
  widows: 3;
  orphans: 3;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-actions .btn {
  padding: 8px 18px;
  font-size: 0.95rem;
}

.btn-lang {
  width: 45px;
  padding: 8px 0 !important;
  font-size: 0.85rem;
  border-radius: 12px;
}

/* Fix for mobile: hide text in some buttons if space is tight */
@media (max-width: 600px) {
  .header-actions .btn span[data-i18n="download_all_pdf"] {
    display: none;
  }
  .header-actions .btn {
    padding: 8px 12px;
  }
}

/* Search Bar */
.search-container {
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 15px 25px;
  border-radius: 30px;
  border: 2px solid #eaeaea;
  font-size: 1.1rem;
  font-family: inherit;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.search-input:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

/* Grid Layout for Juz list */
.juz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto 60px;
  padding: 0 20px;
}

.juz-card {
  background: var(--primary);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  display: block;
}

.juz-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(212, 175, 55, 0.3);
}

.juz-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: -15px;
}

.juz-title {
  font-size: 1.8rem;
  color: var(--dark-olive);
  margin-bottom: 10px;
  font-weight: 700;
}

.juz-desc {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 1rem;
}

/* Footer */
footer {
  background: var(--primary);
  padding: 40px 20px;
  margin-top: auto;
  text-align: center;
  border-top: 1px solid #eaeaea;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 20px 0;
}

.social-links a {
  color: var(--text-light);
  font-size: 1.5rem;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--secondary);
}

.copyright {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero p {
    font-size: 1.2rem;
  }
  .hero-buttons {
    flex-direction: column;
  }
}

/* Juz Page Specific */
.juz-page-container {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
  width: 100%;
}

.juz-header {
  margin-bottom: 40px;
}

.juz-header h1 {
  font-size: 2.8rem;
  color: var(--dark-olive);
  margin-bottom: 10px;
}

/* Audio Panel */
.audio-panel {
  background: var(--primary);
  border-radius: 50px;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-soft);
  margin: 0 auto 40px;
  max-width: 500px;
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.audio-info {
  font-weight: 600;
  color: var(--dark-olive);
  display: flex;
  align-items: center;
  gap: 10px;
}

.audio-controls {
  display: flex;
  gap: 15px;
}

.icon-btn {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  color: var(--text-dark);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.icon-btn:hover:not(:disabled) {
  background: var(--accent);
  color: var(--secondary);
}

.icon-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.icon-btn.active {
  background: var(--secondary);
  color: var(--primary);
  box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
}

/* Content Sections */
.content-sections {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.content-card {
  background: var(--primary);
  border-radius: var(--border-radius);
  padding: 40px;
  box-shadow: var(--shadow-soft);
  border-inline-start: 4px solid var(--secondary);
}

.section-title {
  font-size: 1.8rem;
  color: var(--dark-olive);
  margin-bottom: 20px;
  border-bottom: 1px solid #eaeaea;
  padding-bottom: 10px;
}

.section-body p {
  font-size: 1.2rem;
  margin-bottom: 20px;
  text-align: justify;
}

.quran-verses {
  background: #fdfbf7;
  padding: 30px;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  font-size: 1.6rem;
  color: var(--dark-olive);
  text-align: center;
  line-height: 2.2;
  font-weight: 600;
  margin-top: 25px;
  box-shadow: inset 0 2px 5px rgba(0,0,0,0.02);
}

/* Reading Mode Styles */
body.reading-mode header,
body.reading-mode footer,
body.reading-mode .pattern-bg,
body.reading-mode .hero,
body.reading-mode .juz-header .header-illustration,
body.reading-mode .do-not-print {
  display: none !important;
}

body.reading-mode {
  background: #fcfcfc;
}

body.reading-mode .juz-page-container {
  max-width: 800px;
  margin-top: 60px;
}

body.reading-mode .content-card {
  box-shadow: none;
  border: none;
  border-bottom: 1px dashed #ccc;
  border-radius: 0;
  padding: 40px 0;
  background: transparent;
}

body.reading-mode .section-body p {
  font-size: 1.4rem;
  line-height: 2;
  color: #111;
}

body.reading-mode .quran-verses {
  font-size: 1.8rem;
  line-height: 2.4;
  color: #000;
  background: transparent;
  border-color: #eee;
}

/* Include reading mode button so user can exit */
body.reading-mode header {
  display: block !important;
  background: transparent;
  box-shadow: none;
  position: fixed;
  top: 0;
  inset-inline-end: 0;
  width: auto;
  z-index: 1000;
}
body.reading-mode header .logo {
  display: none;
}
body.reading-mode header .nav-content {
  justify-content: flex-end;
}
body.reading-mode header .btn-outline {
  background: #fff;
  border: 1.5px solid #eaeaea;
  color: var(--text-dark);
  box-shadow: var(--shadow-soft);
}

body.reading-mode header .btn-outline:hover {
  background: var(--dark-olive);
  color: #fff;
  border-color: var(--dark-olive);
}

.text-center {
  text-align: center;
}

/* Print Styles */
@media print {
  .do-not-print,
  .header-actions,
  header,
  footer,
  .pattern-bg,
  .hero,
  button,
  .btn {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .juz-page-container {
    margin: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
  }
  
  .content-card {
    box-shadow: none !important;
    border: none !important;
    border-bottom: 1px solid #eee !important;
    break-inside: avoid-page;
    page-break-inside: avoid;
    margin-bottom: 20px !important;
  }
  
  p, .section-body p, .quran-verses {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
}