/* ═══════════════════════════════════════════════════════════════
   Sidebar Navigation for رشحلي
   ═══════════════════════════════════════════════════════════════ */

/* ── Main Layout ──────────────────────────────────────────── */
body {
  display: flex;
  flex-direction: row-reverse;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  backdrop-filter: blur(10px);
  box-shadow: -4px 0 16px rgba(0, 0, 0, 0.1);
  transition: transform var(--trans);
}

/* ── Sidebar Logo ────────────────────────────────────────── */
.sidebar-logo {
  padding: 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.sidebar-logo-rash {
  color: var(--text-primary);
}

.sidebar-logo-li {
  color: var(--accent-gold);
}

.sidebar-toggle-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--text-primary);
  padding: 4px;
}

/* ── Sidebar Menu ────────────────────────────────────────── */
.sidebar-menu {
  flex: 1;
  padding: 20px 8px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.sidebar-menu::-webkit-scrollbar {
  width: 6px;
}

.sidebar-menu::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-menu::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

.sidebar-menu::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ── Menu Items ──────────────────────────────────────────── */
.sidebar-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  margin: 4px 0;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans);
  text-decoration: none;
  border: 1px solid transparent;
}

.sidebar-menu-item:hover {
  background: var(--border);
  color: var(--text-primary);
  border-color: var(--accent-gold);
}

.sidebar-menu-item.active {
  background: linear-gradient(135deg, rgba(200, 146, 42, 0.15) 0%, rgba(240, 192, 96, 0.08) 100%);
  color: var(--accent-gold);
  border-color: var(--accent-gold);
  box-shadow: inset 0 0 12px rgba(200, 146, 42, 0.1);
}

.sidebar-menu-item-icon {
  font-size: 1.4rem;
  width: 28px;
  text-align: center;
}

.sidebar-menu-item-label {
  flex: 1;
  font-size: 0.95rem;
}

.sidebar-menu-item-badge {
  background: var(--accent-gold);
  color: var(--bg-primary);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* ── Menu Section ────────────────────────────────────────── */
.sidebar-menu-section {
  padding: 8px 0;
}

.sidebar-menu-section:first-of-type {
  padding-top: 0;
}

.sidebar-menu-section-title {
  padding: 12px 16px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.sidebar-menu-section + .sidebar-menu-section {
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 8px;
}

/* ── Sidebar Footer ──────────────────────────────────────── */
.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  flex-direction: column;
}

.sidebar-footer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans);
  border: 1px solid transparent;
}

.sidebar-footer-item:hover {
  background: var(--border);
  color: var(--text-primary);
}

.sidebar-footer-item-icon {
  font-size: 1.2rem;
}

/* ── Theme Toggle in Sidebar ──────────────────────────────── */
.sidebar-theme-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  color: var(--text-primary);
  font-weight: 600;
  transition: all var(--trans);
  margin-bottom: 8px;
}

.sidebar-theme-toggle:hover {
  border-color: var(--accent-gold);
  box-shadow: 0 0 12px rgba(200, 146, 42, 0.2);
}

/* ── Mobile Overlay ──────────────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 150;
  backdrop-filter: blur(4px);
}

.sidebar-overlay.active {
  display: block;
}

/* ── Hamburger Menu Button (Mobile) ──────────────────────────── */
.hamburger-btn {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: var(--accent-gold);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.5rem;
  z-index: 160;
  transition: all var(--trans);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.hamburger-btn:hover {
  box-shadow: 0 4px 12px rgba(200, 146, 42, 0.3);
  transform: scale(1.05);
}

.hamburger-btn.hidden {
  opacity: 0;
  pointer-events: none;
}

/* ── Mobile Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
  .hamburger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .sidebar {
    position: fixed;
    width: 280px;
    transform: translateX(100%);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .sidebar-toggle-btn {
    display: block;
  }

  .sidebar-overlay {
    display: none;
  }

  .sidebar-overlay.active {
    display: block;
  }

  body {
    flex-direction: column;
  }

  .navbar {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    top: 0;
    right: 0;
    left: 0;
    z-index: 180;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
  }

  .navbar .nav-inner {
    width: 100%;
    padding: 0;
    margin: 0;
  }

  .navbar .logo {
    flex: 1;
  }

  .navbar .nav-links {
    display: none;
  }

  .navbar .theme-toggle {
    order: 2;
  }

  .sidebar-toggle-btn {
    order: 1;
    font-size: 1.6rem;
    padding: 0;
    margin-right: 8px;
  }
}

/* ── Content Adjustment ──────────────────────────────────── */
.main-content {
  flex: 1;
  margin-right: 280px;
  transition: margin-right var(--trans);
}

/* ── Navbar Adjustment for Sidebar ───────────────────────── */
.navbar {
  display: none;
}

/* ── Hero Section Top Margin ────────────────────────────── */
.hero {
  margin-top: 0;
}

/* ── Scrollbar Styling ───────────────────────────────────– */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

@media (max-width: 768px) {
  .main-content {
    margin-right: 0;
  }

  .sidebar {
    width: 240px;
  }
}