:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --line:#e5e7eb;
  --accent:#16a34a;
  --accent2:#0ea5e9;
  --shadow: 0 12px 28px rgba(17,24,39,.08);
  --ease: cubic-bezier(.22,1,.36,1);
  --ease-bounce: cubic-bezier(.34,1.56,.64,1);
}

*{box-sizing:border-box}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:'Cairo',system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background:var(--bg);
  color:var(--text);
  position:relative;
  overflow-x:hidden;
}

/* ===== خلفية متحركة خفيفة (Aurora) ===== */
.bg-aurora{
  position:fixed;
  inset:-10%;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(38% 30% at 12% 8%,  rgba(22,163,74,.16), transparent 60%),
    radial-gradient(32% 26% at 88% 18%, rgba(14,165,233,.16), transparent 60%),
    radial-gradient(30% 28% at 30% 92%, rgba(22,163,74,.10), transparent 60%);
  background-repeat:no-repeat;
  animation:auroraDrift 18s ease-in-out infinite alternate;
  filter:blur(20px);
}
@keyframes auroraDrift{
  0%  {transform:translate3d(0,0,0) scale(1);}
  50% {transform:translate3d(-1.5%,1.5%,0) scale(1.06);}
  100%{transform:translate3d(1.5%,-1%,0) scale(1.02);}
}

/* ===== Keyframes عامة ===== */
@keyframes fadeDown{
  from{opacity:0; transform:translateY(-14px)}
  to{opacity:1; transform:translateY(0)}
}
@keyframes fadeUp{
  from{opacity:0; transform:translateY(16px)}
  to{opacity:1; transform:translateY(0)}
}
@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}
@keyframes popIn{
  0%{opacity:0; transform:scale(.85)}
  60%{opacity:1; transform:scale(1.04)}
  100%{transform:scale(1)}
}
@keyframes pulseBump{
  0%{transform:scale(1)}
  35%{transform:scale(1.35)}
  100%{transform:scale(1)}
}
@keyframes slideUpBar{
  from{opacity:0; transform:translate(-50%, 30px)}
  to{opacity:1; transform:translate(-50%, 0)}
}
@keyframes shimmer{
  0%{background-position:-300px 0}
  100%{background-position:300px 0}
}

.topbar{
  position:sticky; top:0; z-index:20;
  background:#ffffffcc;
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
  padding:12px 16px;
  display:flex; align-items:center; justify-content:space-between;
  animation:fadeDown .5s var(--ease) both;
}

.brand{display:flex; flex-direction:column; gap:3px}
.logo{
  font-weight:900; font-size:18px;
  color:var(--text); /* fallback لو المتصفح ما بيدعم background-clip:text */
  display:inline-flex;
}
@supports ((background-clip:text) or (-webkit-background-clip:text)){
  .logo{
    background:linear-gradient(90deg, var(--text) 0%, var(--accent) 35%, var(--accent2) 60%, var(--text) 90%);
    background-size:250% 100%;
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
    animation:shimmerText 6s linear infinite;
  }
}
@keyframes shimmerText{
  0%{background-position:0% 0}
  100%{background-position:250% 0}
}
.logo-dot{color:var(--accent); animation:pulseBump 2.4s ease-in-out infinite}
.tag{color:var(--muted); font-size:12px}

.wrap{max-width:1100px; margin:14px auto 90px; padding:0 16px}

.hero{
  display:flex; flex-direction:column; gap:6px;
  margin:10px 0 14px;
  animation:fadeUp .5s var(--ease) both;
  animation-delay:.05s;
}
.hero h1{margin:0; font-size:20px}
.hero p{margin:0; color:var(--muted); font-size:13px}

.toolbar{display:flex; margin:12px 0; animation:fadeUp .5s var(--ease) both; animation-delay:.1s}
.search{
  width:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:12px 14px;
  outline:none;
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease), transform .15s var(--ease);
}
.search:focus{
  border-color:rgba(14,165,233,.45);
  box-shadow:0 0 0 4px rgba(14,165,233,.12);
  transform:translateY(-1px);
}

.menu{display:flex; flex-direction:column; gap:14px}

.cat{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
  box-shadow: var(--shadow);
  animation:fadeUp .5s var(--ease) both;
  animation-delay:calc(var(--cat-i, 0) * 70ms + 120ms);
}
.cat h3{margin:0 0 12px 0; font-size:16px; position:relative; display:inline-block}
.cat h3::after{
  content:"";
  position:absolute; right:0; bottom:-5px;
  width:28px; height:3px; border-radius:3px;
  background:linear-gradient(90deg, var(--accent), var(--accent2));
}

.grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}
@media(max-width:980px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:420px){.grid{grid-template-columns:1fr}}

.card{
  border:1px solid var(--line);
  background:#fff;
  border-radius:16px;
  padding:12px;
  display:flex;
  flex-direction:column;
  gap:10px;
  min-height:140px;
  overflow:hidden;
  opacity:0;
  animation:fadeUp .45s var(--ease) both;
  animation-delay:calc(var(--card-i, 0) * 45ms);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  will-change:transform;
}
.card:hover{
  transform:translateY(-5px);
  box-shadow:0 16px 30px rgba(17,24,39,.12);
  border-color:rgba(14,165,233,.3);
}
.card.bump{animation:popIn .3s var(--ease-bounce)}

.title{font-weight:900; font-size:14px}
.desc{color:var(--muted); font-size:12px; min-height:14px}

.variantRow{
  display:flex; gap:8px; flex-wrap:wrap;
  margin-top:auto;
}

.vbtn{
  flex:1;
  min-width:90px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:14px;
  padding:10px 10px;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-weight:900;
  transition:transform .15s var(--ease), border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.vbtn small{font-weight:800; color:var(--muted)}
.vbtn strong{color:var(--accent)}
.vbtn:hover{border-color:rgba(14,165,233,.35); background:rgba(14,165,233,.06); transform:translateY(-2px); box-shadow:0 8px 16px rgba(14,165,233,.12)}
.vbtn:active{transform:scale(.95)}

.singleAdd{
  border:none;
  background:var(--accent);
  color:#fff;
  border-radius:14px;
  padding:11px 12px;
  cursor:pointer;
  font-weight:900;
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:filter .15s var(--ease), transform .15s var(--ease), box-shadow .2s var(--ease);
}
.singleAdd:hover{filter:brightness(.95); transform:translateY(-2px); box-shadow:0 10px 18px rgba(22,163,74,.25)}
.singleAdd:active{transform:scale(.95)}



.cartbar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 32px));
  background: #111827;
  color: #fff;
  border-radius: 18px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 50;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  animation:slideUpBar .5s var(--ease) both;
  animation-delay:.15s;
  transition:box-shadow .2s var(--ease);
}


.cartbar-left {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-cart {
  background: var(--accent2);
  color: #fff;
  font-weight: 900;
  padding: 8px 12px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  flex: 1;
  transition:transform .15s var(--ease), filter .15s var(--ease);
}
.btn-cart:hover{filter:brightness(1.06); transform:translateY(-1px)}
.btn-cart:active{transform:scale(.96)}

.cartCount {
  background: var(--accent);
  border-radius: 50%;
  padding: 2px 8px;
  font-size: 12px;
  margin-left: 6px;
  color: #061c10;
  display:inline-block;
  transition:transform .15s var(--ease-bounce);
}
.cartCount.bump{animation:pulseBump .35s var(--ease-bounce)}

.cartbadge{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.15);
  border-radius:14px;
  padding:10px 12px;
  font-weight:900;
  display:flex;
  gap:8px;
  align-items:center;
}
.cartbadge span{
  background:var(--accent);
  padding:2px 8px;
  border-radius:999px;
  color:#061c10;
  font-size:12px;
}

/*.carttotal{font-weight:900}*/
.carttotal strong{color:#fff; transition:transform .2s var(--ease-bounce); display:inline-block}
.carttotal strong.bump{animation:pulseBump .3s var(--ease-bounce)}

.carttotal {
  font-weight: 900;
  text-align: right;
}


.cartbar-right {
  display: flex;
  gap: 8px;
}

/*.btn-send{
  border:none;
  background:var(--accent);
  color:#061c10;
  font-weight:900;
  padding:12px 14px;
  border-radius:14px;
  cursor:pointer;
}*/

.btn-send {
  flex: 1;
  background: var(--accent);
  color: #061c10;
  font-weight: 900;
  padding: 10px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition:transform .15s var(--ease), filter .15s var(--ease), box-shadow .2s var(--ease);
}
.btn-send:hover:not(:disabled){filter:brightness(1.05); transform:translateY(-2px); box-shadow:0 10px 18px rgba(22,163,74,.3)}
.btn-send:active:not(:disabled){transform:scale(.96)}

/*.btn-clear{
  border:1px solid rgba(255,255,255,.20);
  background:transparent;
  color:#fff;
  font-weight:900;
  padding:12px 14px;
  border-radius:14px;
  cursor:pointer;
}*/

.btn-clear {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-weight: 900;
  padding: 10px;
  border-radius: 12px;
  cursor: pointer;
  transition:background .15s var(--ease), transform .15s var(--ease);
}
.btn-clear:hover{background:rgba(255,255,255,.08)}
.btn-clear:active{transform:scale(.96)}

.sheet-backdrop{
  position:fixed;
  inset:0;
  background:rgba(10,12,20,.45);
  backdrop-filter:blur(2px);
  z-index:997;
  display:none;
  opacity:0;
  transition:opacity .25s var(--ease);
}
.sheet-backdrop.show{display:block; opacity:1}

.sheet {
  position: fixed;
  top: 0;
  right: -400px; /* يبدأ مخفي على اليمين */
  width: 360px;
  height: 100vh;
  background: #fff;
  box-shadow: -10px 0 40px rgba(0,0,0,0.25);
  border-radius: 0 0 0 16px;
  display: flex;
  flex-direction: column;
  transition: right .38s var(--ease);
  z-index: 998;
  overflow-y: auto;
  padding: 12px;
}
@media(max-width:420px){.sheet{width:100%; right:-100%}}

.sheet[aria-hidden="false"] {
  right: 0; /* يظهر */
}

.sheet-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.sheet-title {
  font-weight: 900;
  font-size: 18px;
}

.sheet-close {
  background: transparent;
  border: none;
  font-size: 20px;
  cursor: pointer;
  border-radius:50%;
  width:32px; height:32px;
  transition:background .15s var(--ease), transform .2s var(--ease-bounce);
}
.sheet-close:hover{background:var(--bg); transform:rotate(90deg)}

.sheet-body {
  flex: 1;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  animation:fadeUp .3s var(--ease) both;
  transition:border-color .2s var(--ease), transform .2s var(--ease);
}
.cart-item:hover{border-color:rgba(14,165,233,.3)}
.cart-item.removing{
  opacity:0;
  transform:translateX(20px) scale(.95);
  transition:opacity .2s var(--ease), transform .2s var(--ease);
}

.cart-item-name {
  flex: 2;
  font-weight: 700;
  font-size: 14px;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 4px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  cursor: pointer;
  font-weight: 900;
  transition:background .15s var(--ease), transform .15s var(--ease);
}
.qty-btn:hover{background:var(--bg)}
.qty-btn:active{transform:scale(.85)}

.qty-display{display:inline-block; min-width:18px; text-align:center; transition:transform .15s var(--ease-bounce)}
.qty-display.bump{animation:pulseBump .25s var(--ease-bounce)}

.cart-item-price {
  font-weight: 900;
  color: var(--accent);
  flex: 1;
  text-align: right;
}

.sheet-foot {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sheet-total {
  display: flex;
  justify-content: space-between;
  font-weight: 900;
  font-size: 16px;
}
/*.btn-send:disabled{
  opacity:.55;
  cursor:not-allowed;
}
*/

.btn-send:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.pimg{
  width:100%;
  height:120px;
  object-fit:cover;
  border-radius:14px;
  border:1px solid var(--line);
  transition:transform .35s var(--ease);
  display:block;
}
.card:hover .pimg{transform:scale(1.06)}

/* ===== Toast (تمت الإضافة للسلة) ===== */
.toast{
  position:fixed;
  bottom:96px;
  left:50%;
  transform:translate(-50%, 16px);
  background:#111827;
  color:#fff;
  padding:10px 16px;
  border-radius:999px;
  font-weight:800;
  font-size:13px;
  display:flex;
  align-items:center;
  gap:8px;
  box-shadow:0 14px 30px rgba(0,0,0,.25);
  z-index:60;
  opacity:0;
  pointer-events:none;
  transition:opacity .25s var(--ease), transform .25s var(--ease);
}
.toast.show{
  opacity:1;
  transform:translate(-50%, 0);
}
.toast-icon{
  background:var(--accent);
  color:#061c10;
  width:18px; height:18px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:11px;
  animation:popIn .3s var(--ease-bounce);
}

/* ===== Skeleton loader (وقت تحميل المنيو) ===== */
.skeleton-cat{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
  box-shadow:var(--shadow);
}
.skeleton-line{
  height:14px;
  width:120px;
  border-radius:6px;
  margin-bottom:12px;
}
.skeleton-card{
  border:1px solid var(--line);
  border-radius:16px;
  padding:12px;
  min-height:140px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.skeleton-img{height:120px; border-radius:14px}
.skeleton-title{height:14px; width:70%; border-radius:6px}
.skeleton-btn{height:38px; border-radius:14px; margin-top:auto}

.skeleton-line, .skeleton-img, .skeleton-title, .skeleton-btn{
  background:linear-gradient(90deg, #eef0f3 25%, #f7f8fa 37%, #eef0f3 63%);
  background-size:400px 100%;
  animation:shimmer 1.4s linear infinite;
}

.empty-state{
  padding:32px 12px;
  text-align:center;
  color:var(--muted);
  animation:fadeIn .3s var(--ease) both;
}