/* ═══════════════════════════════════════════════════════════════
   DIWP — Dynamic Island Header  v2.0
   FIX: No padding-top body eating. Island floats freely.
   FIX: Scroll = iPhone notch shrink (not hide).
═══════════════════════════════════════════════════════════════ */

:root {
  --diwp-bg:          rgba(0,0,0,0.58);
  --diwp-blur:        18px;
  --diwp-radius:      50px;
  --diwp-top:         14px;
  --diwp-text:        #ffffff;
  --diwp-accent:      #5b8dee;
  --diwp-shadow:      0 8px 32px rgba(0,0,0,0.35);
  --diwp-border:      rgba(255,255,255,0.15);
  --diwp-fsize:       15px;
  --diwp-speed:       380ms;
  --diwp-ease:        cubic-bezier(.25,.46,.45,.94);
  /* Compact (notch) state sizes */
  --diwp-compact-w:   220px;
  --diwp-compact-r:   999px;
}

/* ── Island — fixed, centred, no body padding ──────────────────────────── */
#diwp-island {
  position: fixed !important;
  top: var(--diwp-top) !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  z-index: 999999 !important;
  width: clamp(300px, 88vw, 1080px) !important;
  font-family: 'Alexandria', 'Segoe UI', Tahoma, sans-serif !important;
  font-size: var(--diwp-fsize) !important;
  color: var(--diwp-text) !important;
  direction: rtl !important;
  animation: diwp-enter 0.65s var(--diwp-ease) both !important;
  /* Smooth ALL transitions for notch morph */
  transition:
    width      var(--diwp-speed) var(--diwp-ease),
    transform  var(--diwp-speed) var(--diwp-ease),
    opacity    var(--diwp-speed) var(--diwp-ease) !important;
  background: none;
  padding: 0;
  margin: 0;
  border: none;
  box-shadow: none;
  float: none;
  display: block;
}

@keyframes diwp-enter {
  from { opacity:0; transform:translateX(-50%) translateY(-28px) scale(0.93); }
  to   { opacity:1; transform:translateX(-50%) translateY(0)      scale(1); }
}

/* ── NOTCH STATE — shrinks to iPhone-style pill on scroll ─────────────── */
#diwp-island.diwp-notch {
  width: var(--diwp-compact-w) !important;
}
#diwp-island.diwp-notch .diwp-island-inner {
  border-radius: var(--diwp-compact-r) !important;
  padding: 8px 16px !important;
  justify-content: center !important;
  gap: 0 !important;
}
/* Hide nav & text labels in notch state */
#diwp-island.diwp-notch .diwp-nav,
#diwp-island.diwp-notch .diwp-site-name,
#diwp-island.diwp-notch .diwp-logo span { display: none !important; }
#diwp-island.diwp-notch .diwp-logo img  { max-height: 22px !important; }
#diwp-island.diwp-notch .diwp-actions-bar {
  gap: 4px !important;
}
#diwp-island.diwp-notch .diwp-icon-btn {
  width: 28px !important;
  height: 28px !important;
}
#diwp-island.diwp-notch .diwp-icon-btn svg {
  width: 13px !important; height: 13px !important;
}
/* On hover — expand back to full */
#diwp-island.diwp-notch:hover {
  width: clamp(300px, 88vw, 1080px) !important;
}
#diwp-island.diwp-notch:hover .diwp-island-inner {
  border-radius: var(--diwp-radius) !important;
  padding: 10px 20px !important;
  justify-content: space-between !important;
  gap: 10px !important;
}
#diwp-island.diwp-notch:hover .diwp-nav         { display: flex !important; }
#diwp-island.diwp-notch:hover .diwp-site-name   { display: inline !important; }
#diwp-island.diwp-notch:hover .diwp-logo img    { max-height: 36px !important; }
#diwp-island.diwp-notch:hover .diwp-actions-bar { gap: 6px !important; }
#diwp-island.diwp-notch:hover .diwp-icon-btn    { width: 36px !important; height: 36px !important; }
#diwp-island.diwp-notch:hover .diwp-icon-btn svg { width: 17px !important; height: 17px !important; }

/* ── Inner pill ────────────────────────────────────────────────────────── */
.diwp-island-inner {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 10px !important;
  padding: 10px 20px !important;
  background: var(--diwp-bg) !important;
  backdrop-filter: blur(var(--diwp-blur)) saturate(180%) !important;
  -webkit-backdrop-filter: blur(var(--diwp-blur)) saturate(180%) !important;
  border-radius: var(--diwp-radius) !important;
  border: 1px solid var(--diwp-border) !important;
  box-shadow: var(--diwp-shadow), inset 0 1px 0 rgba(255,255,255,0.09) !important;
  transition:
    padding       var(--diwp-speed) var(--diwp-ease),
    border-radius var(--diwp-speed) var(--diwp-ease),
    gap           var(--diwp-speed) var(--diwp-ease),
    justify-content var(--diwp-speed) var(--diwp-ease) !important;
  margin: 0 !important;
  color: var(--diwp-text) !important;
  overflow: hidden;
}

/* ── Logo ──────────────────────────────────────────────────────────────── */
.diwp-logo {
  display: inline-flex !important;
  align-items: center !important;
  flex-shrink: 0 !important;
  text-decoration: none !important;
  transition: opacity .2s !important;
  border: none !important; background: none !important;
  padding: 0 !important; margin: 0 !important; box-shadow: none !important;
}
.diwp-logo:hover { opacity: .8 !important; }
.diwp-logo img {
  display: block !important; height: auto !important;
  max-height: 36px !important; object-fit: contain !important;
  border-radius: 0 !important;
  transition: transform .3s var(--diwp-ease), max-height var(--diwp-speed) var(--diwp-ease) !important;
}
.diwp-logo:hover img { transform: scale(1.05) !important; }
.diwp-site-name {
  font-family: 'Alexandria', sans-serif !important;
  font-size: 1.08em !important; font-weight: 700 !important;
  color: var(--diwp-text) !important; white-space: nowrap !important;
  letter-spacing: -.02em !important;
  transition: opacity var(--diwp-speed) !important;
}

/* ── Desktop Nav ───────────────────────────────────────────────────────── */
.diwp-nav {
  display: flex !important; align-items: center !important;
  gap: 2px !important; flex: 1 !important;
  justify-content: center !important;
  padding: 0 !important; margin: 0 !important;
  background: none !important; border: none !important; list-style: none !important;
  transition: opacity var(--diwp-speed) !important;
}
.diwp-nav-link {
  position: relative !important; display: inline-flex !important;
  align-items: center !important; padding: 6px 14px !important;
  border-radius: 30px !important; color: var(--diwp-text) !important;
  text-decoration: none !important; font-family: 'Alexandria', sans-serif !important;
  font-size: .92em !important; font-weight: 500 !important; opacity: .85 !important;
  white-space: nowrap !important;
  transition: background .2s, opacity .2s, transform .2s !important;
  background: transparent !important; border: none !important;
}
.diwp-nav-link:hover {
  background: rgba(255,255,255,0.11) !important; opacity: 1 !important;
  transform: translateY(-1px) !important; color: #fff !important; text-decoration: none !important;
}
.diwp-nav-link.active { background: var(--diwp-accent) !important; opacity: 1 !important; color: #fff !important; }
.diwp-nav-link:not(.active)::after {
  content: '' !important; position: absolute !important; bottom: 4px !important;
  left: 50% !important; transform: translateX(-50%) scaleX(0) !important;
  width: 4px !important; height: 4px !important; background: var(--diwp-accent) !important;
  border-radius: 50% !important; transition: transform .25s var(--diwp-ease) !important;
}
.diwp-nav-link:not(.active):hover::after { transform: translateX(-50%) scaleX(1) !important; }

/* ── Actions Bar ───────────────────────────────────────────────────────── */
.diwp-actions-bar {
  display: flex !important; align-items: center !important;
  gap: 6px !important; flex-shrink: 0 !important;
  transition: gap var(--diwp-speed) !important;
}
.diwp-icon-btn {
  position: relative !important; display: inline-flex !important;
  align-items: center !important; justify-content: center !important;
  width: 36px !important; height: 36px !important; border-radius: 50% !important;
  background: rgba(255,255,255,0.09) !important; border: 1px solid rgba(255,255,255,0.12) !important;
  color: var(--diwp-text) !important; text-decoration: none !important;
  cursor: pointer !important; padding: 0 !important; margin: 0 !important; box-shadow: none !important;
  transition: background .2s, transform .2s, width var(--diwp-speed), height var(--diwp-speed) !important;
}
.diwp-icon-btn svg { pointer-events: none !important; transition: width var(--diwp-speed), height var(--diwp-speed) !important; }
.diwp-icon-btn:hover { background: rgba(255,255,255,0.18) !important; transform: scale(1.08) !important; color: #fff !important; }
.diwp-badge {
  position: absolute !important; top: -4px !important; left: -4px !important;
  min-width: 17px !important; height: 17px !important; padding: 0 4px !important;
  background: var(--diwp-accent) !important; color: #fff !important;
  font-size: 10px !important; font-weight: 700 !important; border-radius: 9px !important;
  display: flex !important; align-items: center !important; justify-content: center !important;
  line-height: 1 !important; box-shadow: 0 2px 6px rgba(0,0,0,0.3) !important;
}

/* ── Hamburger ─────────────────────────────────────────────────────────── */
.diwp-hamburger {
  display: none !important; flex-direction: column !important;
  justify-content: center !important; align-items: center !important;
  gap: 4px !important; width: 36px !important; height: 36px !important;
  background: rgba(255,255,255,0.09) !important; border: 1px solid rgba(255,255,255,0.12) !important;
  border-radius: 50% !important; cursor: pointer !important; padding: 0 !important; margin: 0 !important;
  transition: background .2s !important;
}
.diwp-hamburger span {
  display: block !important; width: 15px !important; height: 1.5px !important;
  background: var(--diwp-text) !important; border-radius: 2px !important;
  transition: transform var(--diwp-speed) var(--diwp-ease), opacity var(--diwp-speed) !important;
}
.diwp-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px)  rotate(45deg) !important; }
.diwp-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0 !important; }
.diwp-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg) !important; }

/* ── Mobile Drawer ─────────────────────────────────────────────────────── */
.diwp-drawer {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  padding: 0 12px !important;
  max-height: 0 !important;
  overflow: hidden !important;
  transition:
    max-height 0.38s cubic-bezier(.25,.46,.45,.94),
    padding    0.38s cubic-bezier(.25,.46,.45,.94),
    opacity    0.25s ease,
    transform  0.32s cubic-bezier(.25,.46,.45,.94) !important;
  opacity: 0 !important;
  transform: translateY(-6px) !important;
  /* ── الخلفية الزجاجية Glassmorphism ── */
  background: rgba(10, 9, 20, 0.72) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
  border: none !important;
  border-top: 1px solid rgba(255,255,255,0.07) !important;
  border-radius: 0 0 22px 22px !important;
  box-shadow: 0 18px 48px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.04) inset !important;
  margin: 0 -2px !important;
}
.diwp-drawer[aria-hidden="false"] {
  max-height: 600px !important;
  padding: 10px 12px 16px !important;
  opacity: 1 !important;
  transform: translateY(0) !important;
}
.diwp-drawer-link {
  display: block !important;
  padding: 12px 18px !important;
  border-radius: 14px !important;
  color: rgba(240,240,248,0.88) !important;
  text-decoration: none !important;
  font-family: 'Alexandria', sans-serif !important;
  font-size: .92em !important;
  font-weight: 500 !important;
  letter-spacing: 0.01em !important;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease !important;
  background: transparent !important;
  border: none !important;
  position: relative !important;
}
.diwp-drawer-link::before {
  content: '' !important;
  position: absolute !important;
  inset: 0 !important;
  border-radius: 14px !important;
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)) !important;
  opacity: 0 !important;
  transition: opacity 0.18s !important;
}
.diwp-drawer-link:hover { 
  background: rgba(255,255,255,0.09) !important;
  color: #fff !important;
  text-decoration: none !important;
  transform: translateX(-2px) !important;
}
.diwp-drawer-link:hover::before { opacity: 1 !important; }
.diwp-drawer-link.active {
  background: var(--diwp-accent) !important;
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(91,141,238,0.3) !important;
}
/* فاصل رفيع بين الروابط */
.diwp-drawer-link + .diwp-drawer-link {
  border-top: 1px solid rgba(255,255,255,0.04) !important;
  border-radius: 14px !important;
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #diwp-island { width: calc(100vw - 20px) !important; --diwp-radius: 26px; }
  .diwp-nav { display: none !important; }
  .diwp-hamburger { display: flex !important; }
  .diwp-island-inner { padding: 8px 14px !important; }
  #diwp-island.diwp-notch { width: calc(100vw - 40px) !important; }
}