/* =========================================================
   CoinASX Trade UI Responsive V63
   Responsive refinement on top of V62
   Visual/layout only
   ========================================================= */

:root{
  --v63-gap:14px;
  --v63-side:15px;
  --v63-field-h:52px;
  --v63-radius:12px;
}

/* ---------- Global sizing ---------- */
html,body,#app{
  width:100%!important;
  max-width:100%!important;
  overflow-x:hidden!important;
}

img,svg,canvas{
  max-width:100%;
}

.appContent,
.mainBackground,
.perpetual-open,
.contract-header,
.deep-data{
  min-width:0!important;
}

/* ---------- Trade layout fluid widths ---------- */
.perpetual-open>.pt-30>.flex{
  display:grid!important;
  grid-template-columns:minmax(0,58fr) minmax(0,42fr)!important;
  gap:var(--v63-gap)!important;
  width:100%!important;
}

.perpetual-open .w-440.flex.flex-col{
  width:auto!important;
  min-width:0!important;
  max-width:none!important;
}

.perpetual-open>.pt-30>.flex>.ml-30{
  width:auto!important;
  min-width:0!important;
  max-width:none!important;
  margin-left:0!important;
}

/* inputs can shrink without overflow */
.perpetual-open input,
.perpetual-open .select-wrap,
.perpetual-open .inputBackground,
.deep-data{
  min-width:0!important;
  max-width:100%!important;
}

/* ---------- Header adaptive ---------- */
.contract-header>.pl-30{
  padding-left:clamp(10px,3vw,22px)!important;
  padding-right:clamp(10px,3vw,22px)!important;
}

.contract-header .font-35{
  font-size:clamp(16px,4.2vw,20px)!important;
}

.contract-header .ml-15{
  font-size:clamp(10px,2.8vw,13px)!important;
}

.contract-header .pl-30.w-160{
  font-size:clamp(11px,3vw,15px)!important;
  padding-left:clamp(6px,2vw,12px)!important;
}

/* ---------- Form adaptive ---------- */
.perpetual-open{
  padding-left:clamp(10px,3.5vw,18px)!important;
  padding-right:clamp(10px,3.5vw,18px)!important;
}

.perpetual-open .h-76.inputBackground,
.perpetual-open .w-440.flex.items-center.inputBackground.h-76,
.perpetual-open .mt-30.mb-30>.inputBackground.h-76{
  height:clamp(44px,12vw,54px)!important;
  min-height:clamp(44px,12vw,54px)!important;
  line-height:clamp(44px,12vw,54px)!important;
}

.perpetual-open .h-76 input,
.perpetual-open input[type="number"]{
  height:calc(clamp(44px,12vw,54px) - 2px)!important;
  min-height:calc(clamp(44px,12vw,54px) - 2px)!important;
  line-height:calc(clamp(44px,12vw,54px) - 2px)!important;
  font-size:clamp(13px,3.8vw,17px)!important;
}

.perpetual-open input::placeholder{
  font-size:clamp(12px,3.4vw,15px)!important;
}

.perpetual-open .h-76 span{
  font-size:clamp(11px,3vw,14px)!important;
}

.perpetual-open .w-440>.flex.items-center.h-66{
  height:clamp(42px,11vw,48px)!important;
  min-height:clamp(42px,11vw,48px)!important;
}

.perpetual-open .w-440>.flex.items-center.h-66>p{
  height:calc(clamp(42px,11vw,48px) - 8px)!important;
  min-height:calc(clamp(42px,11vw,48px) - 8px)!important;
  line-height:calc(clamp(42px,11vw,48px) - 8px)!important;
  font-size:clamp(14px,3.8vw,16px)!important;
}

.header-open .w-180,
.header-open .w-140{
  min-width:0!important;
  max-width:100%!important;
}

.header-open .w-180{
  width:clamp(76px,28vw,120px)!important;
}

.header-open .w-140{
  width:clamp(66px,22vw,96px)!important;
}

/* ---------- Order book adaptive ---
.deep-data .font-24{
  font-size:clamp(9px,2.5vw,12px)!important;
}
.
  font-size:clamp(10px,2.9vw,13px)!important;
  line-height:clamp(15px,4.2vw,19px)!important;
}
.deep-data .font-34{
  font-size:clamp(16px,4.8vw,22px)!important;
  line-height:clamp(22px,6vw,28px)!important;
}

.deep-data .flex.justify-between{
  gap:6px!important;
}

.deep-data .text-right{
  white-space:nowrap!impo
}

/* ---------- Kline adaptive ---------- 
.cx54-kline-host{
  height:clamp(180px,52vw,260px)!important;
  margin-left:clamp(10px,3.5vw,18px)!important;
  margin-right:clamp(10px,3.5vw,18px)!important;
}

.cx54-periods{
  gap:clamp(7px,2.6vw,14px)!important;
}

.cx54-period{
  font-size:clamp(9px,2.6vw,11px)!important;
}

/* ---------- Positi
[data-v-fd92b1e2].pl-30.pr-30
  padding-left:clamp(10px,3.5vw,18px)!important;
  padding-right:clamp(10px,3.5vw,18px)!important;
}

[data-v-fd92b1e2] .px-10{
  font-size:clamp(13px,3.8vw,16px)!important;
}

/* ---------- Bottom nav ---------- */
.van-tabbar--fixed{
  width:min(760px,calc(100% - 20px))!important;
  height:clamp(58px,16vw,68px)!important;
  bottom:max(8px,env(safe-area-inset-bottom))!important;
}

.van-tabbar-item{
  font-size:clamp(10px,2.8vw,12px)!important;
}

.van-tabbar-item__icon img{
  width:clamp(18px,5vw,22px)!important;
  height:clamp(18px,5vw,22px)!important;
}

/* ---------- Very narrow phones ---------- */
@media(max-width:360px){
  :root{
    --v63-gap:8px;
    --v63-side:8px;
  }

  .perpetual-open{
    padding-left:8px!important;
    padding-right:8px!important;
  }

  .perpetual-open>.pt-30>.flex{
    grid-template-columns:minmax(0,59fr) minmax(0,41fr)!important;
    gap:8px!important;
  }

  .contract-header>.pl-30{
    padding-left:8px!important;
    padding-right:8px!important;
  }

  .header-open .w-180{
    width:72px!important;
  }

  .header-open .w-140{
    width:62px!important;
  }

  .deep-data .font-26{
    font-size:10px!important;
  }

  .deep-data .font-24{
    font-size:9px!important;
  }

  .k-select-box{
    gap:6px!important;
  }
}

/* ---------- Standard mobile ---------- */
@media(min-width:361px) and (max-width:430px){
  .perpetual-open>.pt-30>.flex{
    grid-template-columns:minmax(0,58fr) minmax(0,42fr)!important;
    gap:10px!important;
  }
}

/* ---------- Large phones / small tablets ---------- */
@media(min-width:431px) and (max-width:767px){
  .perpetual-open{
    padding-left:18px!important;
    padding-right:18px!important;
  }

  .perpetual-open>.pt-30>.flex{
    grid-template-columns:minmax(0,60fr) minmax(0,40fr)!important;
    gap:18px!important;
  }

  .cx54-kline-host{
    margin-left:18px!important;
    margin-right:18px!important;
  }
}

/* ---------- Tablet ---------- */
@media(min-width:768px) and (max-width:1024px){
  #app{
    width:min(100%,900px)!important;
    margin:0 auto!important;
  }

  .perpetual-open{
    padding-left:24px!important;
    padding-right:24px!important;
  }

  .perpetual-open>.pt-30>.flex{
    grid-template-columns:minmax(0,62fr) minmax(280px,38fr)!important;
    gap:24px!important;
  }

  .cx54-kline-host{
    height:280px!important;
    margin-left:24px!important;
    margin-right:24px!important;
  }

  [data-v-fd92b1e2].pl-30.pr-30{
    padding-left:24px!important;
    padding-right:24px!important;
  }
}

/* ---------- Desktop ---------- */
@media(min-width:1025px){
  #app{
    width:min(100%,1100px)!important;
    margin:0 auto!important;
  }

  .perpetual-open{
    padding-left:28px!important;
    padding-right:28px!important;
  }

  .perpetual-open>.pt-30>.flex{
    grid-template-columns:minmax(0,64fr) minmax(320px,36fr)!important;
    gap:28px!important;
  }

  .cx54-kline-host{
    height:320px!important;
    margin-left:28px!important;
    margin-right:28px!important;
  }

  [data-v-fd92b1e2].pl-30.pr-30{
    padding-left:28px!important;
    padding-right:28px!important;
  }

  .van-tabbar--fixed{
    max-width:820px!important;
  }
}

/* ---------- Landscape phones ---------- */
@media(max-height:500px) and (orientation:landscape){
  .contract-header .pt-45{
    padding-top:8px!important;
    padding-bottom:8px!important;
    min-height:44px!important;
  }

  .cx54-kline-host{
    height:170px!important;
  }

  .appContent{
    padding-bottom:90px!important;
  }

  .van-tabbar--fixed{
    height:54px!important;
  }
}

/* ---------- Safe-area ---------- */
@supports(padding:max(0px)){
  .appContent{
    padding-bottom:max(110px,calc(90px + env(safe-area-inset-bottom)))!important;
  }

  .contract-header>.pl-30{
    padding-left:max(clamp(10px,3vw,22px),env(safe-area-inset-left))!important;
    padding-right:max(clamp(10px,3vw,22px),env(safe-area-inset-right))!important;
  }
}