:root {
  --primary-color: #2b5f56;
  --secondary-color: #f7a944;
  --bg-color-light: #f4f8f7;
  --bg-color-dark: #121817;
  --text-main-light: #1a2523;
  --text-main-dark: #e8efee;
  --card-bg-light: #ffffff;
  --card-bg-dark: #1f2927;
  --glass-bg-light: rgba(255, 255, 255, 0.85);
  --glass-bg-dark: rgba(31, 41, 39, 0.85);
  --border-radius: 16px;
  --font-arabic: 'Tajawal', sans-serif;
  --font-quran: "PDMSSaleemQuranFont", 'Amiri', serif;
  --transition-speed: 0.3s;
}

@font-face {
  font-family: "PDMSSaleemQuranFont";
  src: url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.eot"); /* IE9 Compat Modes */
  src: url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.eot?#iefix") format("embedded-opentype"), /* IE6-IE8 */
    url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.otf") format("opentype"), /* Open Type Font */
    url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.svg") format("svg"), /* Legacy iOS */
    url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.ttf") format("truetype"), /* Safari, Android, iOS */
    url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.woff") format("woff"), /* Modern Browsers */
    url("fonts/pdms/PDMSSALEEMQURANFONTQESHIP0.woff2") format("woff2"); /* Modern Browsers */
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

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

body {
  font-family: var(--font-arabic);
  background-color: var(--bg-color-light);
  color: var(--text-main-light);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

@media (prefers-color-scheme: dark) {
  body {
    background-color: var(--bg-color-dark);
    color: var(--text-main-dark);
  }
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* Glassmorphism Header */
.glass-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: background var(--transition-speed);
}

@media (prefers-color-scheme: dark) {
  .glass-header {
    background: var(--glass-bg-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  transition: transform var(--transition-speed);
}

.logo:hover {
  transform: scale(1.02);
}

.logo-icon {
  font-size: 2rem;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

@media (prefers-color-scheme: dark) {
  .logo h1 {
    color: var(--secondary-color);
  }
}

.header-description p {
  font-size: 0.95rem;
  opacity: 0.8;
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
  padding-bottom: 4rem;
}

.hero-section {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(43, 95, 86, 0.05) 0%, rgba(247, 169, 68, 0.05) 100%);
  border-radius: 0 0 30px 30px;
  margin-bottom: 2rem;
}

@media (prefers-color-scheme: dark) {
  .hero-section {
    background: linear-gradient(135deg, rgba(43, 95, 86, 0.2) 0%, rgba(247, 169, 68, 0.1) 100%);
  }
}

.hero-section h2 {
  font-family: var(--font-quran);
  font-size: 3.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

@media (prefers-color-scheme: dark) {
  .hero-section h2 {
    color: var(--secondary-color);
  }
}

.hero-desc {
  max-width: 800px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
  line-height: 1.8;
  opacity: 0.9;
}

/* Search and Select container */
.search-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.search-container input,
.search-container select {
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 1rem;
  font-family: inherit;
  background: var(--card-bg-light);
  color: var(--text-main-light);
  outline: none;
  transition: all var(--transition-speed);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

@media (prefers-color-scheme: dark) {
  .search-container input,
  .search-container select {
    background: var(--card-bg-dark);
    color: var(--text-main-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
}

.search-container input {
  flex: 1;
}

.search-container select {
  flex: 1;
  cursor: pointer;
  appearance: none;
}

.search-container input:focus,
.search-container select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(43, 95, 86, 0.2);
}

/* Quran Container */
.quran-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1rem;
}

.surah-header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 2rem;
  background: var(--card-bg-light);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

@media (prefers-color-scheme: dark) {
  .surah-header {
    background: var(--card-bg-dark);
  }
}

.surah-title {
  font-family: var(--font-arabic);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

@media (prefers-color-scheme: dark) {
  .surah-title { color: var(--secondary-color); }
}

.bismillah {
  font-family: var(--font-quran);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
  color: inherit;
}

.verses-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.verse-item {
  position: relative;
  background: var(--card-bg-light);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  cursor: pointer;
  text-align: justify;
  direction: rtl;
}

@media (prefers-color-scheme: dark) {
  .verse-item {
    background: var(--card-bg-dark);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  }
}

.verse-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-left: 4px solid var(--secondary-color);
}

@media (prefers-color-scheme: dark) {
  .verse-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  }
}

.verse-text {
  font-family: var(--font-quran);
  font-size: 2.8rem;
  line-height: 2.2;
  color: var(--text-main-light);
  word-spacing: 0.2em;
}

@media (prefers-color-scheme: dark) {
  .verse-text {
    color: var(--text-main-dark);
  }
}

.verse-number {
  display: inline-block;
  margin-right: 15px;
  font-family: var(--font-arabic);
  font-size: 1.2rem;
  color: var(--secondary-color);
  background: rgba(247, 169, 68, 0.1);
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 50%;
  font-weight: bold;
}

/* Loading State */
.loading-state {
  text-align: center;
  padding: 4rem 0;
  opacity: 0.7;
}

.spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 1rem;
  border: 4px solid rgba(43, 95, 86, 0.2);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

@media (prefers-color-scheme: dark) {
  .spinner {
    border-color: rgba(247, 169, 68, 0.2);
    border-top-color: var(--secondary-color);
  }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Toast */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #27ae60;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 30px;
  font-weight: bold;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 2000;
  opacity: 0;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Footer */
.site-footer {
  background: var(--card-bg-light);
  color: var(--text-main-light);
  padding: 4rem 2rem 1rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

@media (prefers-color-scheme: dark) {
  .site-footer {
    background: var(--card-bg-dark);
    color: var(--text-main-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
  }
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

@media (prefers-color-scheme: dark) {
  .footer-section h3 {
    color: var(--secondary-color);
  }
}

.footer-section p {
  opacity: 0.8;
  line-height: 1.8;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-speed), transform var(--transition-speed);
  position: relative;
  opacity: 0.9;
}

.social-links a::before {
  content: '▸';
  margin-left: 0.5rem;
  color: var(--primary-color);
}

@media (prefers-color-scheme: dark) {
  .social-links a::before { color: var(--secondary-color); }
}

.social-links a:hover {
  color: var(--primary-color);
  transform: translateX(-5px);
}

@media (prefers-color-scheme: dark) {
  .social-links a:hover { color: var(--secondary-color); }
}

.social-icons {
  display: flex;
  gap: 1.5rem;
}

.social-icons a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  color: inherit;
  transition: all var(--transition-speed);
}

@media (prefers-color-scheme: dark) {
  .social-icons a {
    background: rgba(255, 255, 255, 0.05);
  }
}

.social-icons a:hover {
  background: var(--primary-color);
  color: #fff;
  transform: translateY(-3px);
}

.social-icons svg {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  font-size: 0.9rem;
  opacity: 0.7;
}

@media (prefers-color-scheme: dark) {
  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
  }
}

/* Responsiveness */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .search-container {
    flex-direction: column;
  }
  
  .hero-section h2 {
    font-size: 2.5rem;
  }
  
  .verse-text {
    font-size: 2.2rem;
  }
}