/* ===== Quran Sadaka - Global Islamic Design ===== */
:root {
  --color-teal: #0d9488;
  --color-teal-dark: #0f766e;
  --color-teal-light: #5eead4;
  --color-gold: #b45309;
  --color-gold-light: #d97706;
  --color-beige: #fef3c7;
  --color-cream: #fffbeb;
  --color-white: #ffffff;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-bg-card: #ffffff;
  --font-arabic: "Amiri", "Traditional Arabic", "Scheherazade New", serif;
  --font-body: "Segoe UI", Tahoma, sans-serif;
  --shadow-soft: 0 4px 14px rgba(13, 148, 136, 0.12);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: linear-gradient(
    180deg,
    var(--color-cream) 0%,
    var(--color-white) 50%
  );
  min-height: 100vh;
  line-height: 1.6;
  direction: rtl;
  transition:
    background 0.3s,
    color 0.3s;
}

body.english {
  direction: ltr;
}

a {
  color: var(--color-teal-dark);
  text-decoration: none;
}

a:hover {
  color: var(--color-gold);
}

img {
  max-width: 100%;
  height: auto;
}

/* Header / Nav */
.page-header {
  background: linear-gradient(
    135deg,
    var(--color-teal) 0%,
    var(--color-teal-dark) 100%
  );
  color: var(--color-white);
  padding: 1rem 1.5rem;
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: space-around;
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 10;
}

.page-header h1 {
  font-family: var(--font-arabic);
  font-size: 1.5rem;
  font-weight: 700;
}
header .address {
  max-width: 200px;
  filter: brightness(0) saturate(100%) invert(91%) sepia(16%) saturate(377%)
    hue-rotate(12deg);
}
.menu-icon {
  width: 40px;
  height: 40px;
  cursor: pointer;
}
header .close-nav {
  display: grid;
  align-items: center;
  text-align: right;
  gap: 0.25rem;
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
  background: var(--color-teal);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.2s;
  display: none;
}
.page-header .back-link {
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem;
  border-radius: var(--radius);
  transition: background 0.2s;
}

.back-link .home {
  width: 40px;
  height: 40px;
}
.page-header .back-link:hover {
  background: #ffffff33;
  color: var(--color-white);
}

/* Main content area */
main {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--color-teal) 0%,
    var(--color-teal-dark) 100%
  );
  color: var(--color-white);
}

.btn-gold {
  background: linear-gradient(
    135deg,
    var(--color-gold-light) 0%,
    var(--color-gold) 100%
  );
  color: var(--color-white);
}

/* Cards */
.card {
  background: var(--color-bg-card, var(--color-white));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(13, 148, 136, 0.1);
  transition: background 0.3s;
}

/* Theme toggle button */
.theme-toggle {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--color-bg-card);
  color: var(--color-text);
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 0.2s,
    background 0.2s;
}
.theme-toggle:hover {
  transform: scale(1.08);
}

/* Dark theme */
[data-theme="dark"] {
  --color-bg: #0f172a;
  --color-bg-card: #1e293b;
  --color-bg-soft: #334155;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-cream: #0f172a;
  --color-white: #1e293b;
  --shadow-soft: 0 4px 14px rgba(0, 0, 0, 0.3);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] body {
  background: linear-gradient(180deg, var(--color-bg) 0%, #1e293b 50%);
  color: var(--color-text);
}

[data-theme="dark"] a {
  color: var(--color-teal-light);
}
[data-theme="dark"] a:hover {
  color: var(--color-gold-light);
}

[data-theme="dark"] .card,
[data-theme="dark"] .page-header {
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] {
  --color-bg: #fffbeb;
  --color-bg-card: #ffffff;
  --color-bg-soft: #fef3c7;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
}
.shareBtn {
  position: fixed;
  top: 5.5rem;
  left: 1rem;
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  z-index: 100;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--color-teal) 0%,
    var(--color-teal-dark) 100%
  );
  color: var(--color-text);
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Responsive */
@media (max-width: 600px) {
  .page-header h1 {
    font-size: 1.25rem;
  }
  main {
    padding: 1rem;
  }
  .theme-toggle {
    top: 0.75rem;
    left: 0.75rem;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  header .address {
    max-width: 120px;
  }
}