.ba-sample-btn{
  display:flex;
  width:100%;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:13px 24px;
  border:0;
  border-radius:12px;
  background:#d8571f;
  color:#fff;
  font:inherit;
  font-weight:800;
  line-height:1.4;
  text-align:center;
  cursor:pointer;
  transition:transform .2s ease,background-color .2s ease;
}

.ba-sample-btn:hover{
  background:#bf4d1c;
  transform:translateY(-1px);
}

.ba-sample-modal[hidden]{display:none!important;}

.ba-sample-modal{
  position:fixed;
  inset:0;
  z-index:99999;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  direction:rtl;
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}

.ba-sample-backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,31,38,.56);
  opacity:0;
  transition:opacity .18s ease;
}

.ba-sample-dialog{
  position:relative;
  width:min(100%,560px);
  max-height:88dvh;
  overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  background:#faf3e0;
  border:1px solid rgba(0,95,115,.16);
  border-radius:20px;
  padding:26px;
  box-shadow:0 18px 50px rgba(0,0,0,.22);
  opacity:0;
  transform:translateY(10px) scale(.98);
  transition:opacity .18s ease,transform .18s ease;
  scrollbar-width:thin;
}

.ba-sample-modal.is-open .ba-sample-backdrop{opacity:1;}
.ba-sample-modal.is-open .ba-sample-dialog{
  opacity:1;
  transform:translateY(0) scale(1);
}

.ba-sample-close{
  position:absolute;
  top:12px;
  left:12px;
  width:34px;
  height:34px;
  border:0;
  border-radius:50%;
  background:rgba(0,95,115,.1);
  color:#005f73;
  font-size:24px;
  line-height:1;
  cursor:pointer;
}

.ba-sample-title{
  margin:0 0 8px;
  color:#005f73;
  font-size:28px;
  font-weight:900;
  line-height:1.35;
}

.ba-sample-desc{
  margin:0 0 18px;
  color:#334;
  font-size:15px;
  line-height:1.8;
}

.ba-sample-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.ba-sample-form label{
  display:flex;
  flex-direction:column;
  gap:7px;
  color:#005f73;
  font-size:13px;
  font-weight:800;
}

.ba-sample-form input,
.ba-sample-form select,
.ba-sample-form textarea{
  width:100%;
  min-height:44px;
  border:1px solid rgba(0,95,115,.18);
  border-radius:10px;
  background:#fffaf0;
  color:#1f2933;
  padding:10px 12px;
  font:inherit;
  font-size:16px;
  line-height:1.5;
  outline:none;
  -webkit-appearance:none;
  appearance:none;
}

.ba-sample-form textarea{
  min-height:86px;
  resize:vertical;
}

.ba-sample-form input:focus,
.ba-sample-form select:focus,
.ba-sample-form textarea:focus{
  border-color:#005f73;
  box-shadow:0 0 0 3px rgba(0,95,115,.1);
}

.ba-sample-form label[data-ba-field="store"],
.ba-sample-submit,
.ba-sample-message{
  grid-column:1/-1;
}

.ba-sample-hp{
  position:absolute!important;
  width:1px!important;
  height:1px!important;
  opacity:0!important;
  pointer-events:none!important;
}

.ba-sample-submit{
  min-height:48px;
  border:0;
  border-radius:12px;
  background:#d8571f;
  color:#fff;
  font:inherit;
  font-size:16px;
  font-weight:900;
  cursor:pointer;
}

.ba-sample-submit[disabled]{
  opacity:.7;
  cursor:wait;
}

.ba-sample-message{
  margin:0;
  min-height:52px;
  color:#005f73;
  font-size:14px;
  font-weight:800;
  line-height:1.7;
}

.ba-sample-message.is-error{color:#b42318;}

body.ba-sample-lock{
  overflow:hidden;
  touch-action:none;
}

@media (max-width:1024px){
  .ba-sample-title{font-size:25px;}
  .ba-sample-dialog{padding:24px;}
}

@media (max-width:767px){
  .ba-sample-modal{
    align-items:flex-end;
    justify-content:center;
    padding:0;
  }

  .ba-sample-dialog{
    width:100%;
    max-width:100%;
    max-height:86dvh;
    border-radius:20px 20px 0 0;
    padding:20px 14px calc(18px + env(safe-area-inset-bottom));
    transform:translateY(100%);
  }

  .ba-sample-modal.is-open .ba-sample-dialog{
    transform:translateY(0);
  }

  .ba-sample-dialog::before{
    content:"";
    display:block;
    width:42px;
    height:4px;
    margin:0 auto 14px;
    border-radius:999px;
    background:rgba(0,95,115,.22);
  }

  .ba-sample-close{
    top:14px;
    left:14px;
  }

  .ba-sample-title{font-size:22px;padding-left:42px;}
  .ba-sample-desc{font-size:14px;line-height:1.8;margin-bottom:14px;}
  .ba-sample-btn{min-height:50px;font-size:16px;}
  .ba-sample-form{grid-template-columns:1fr;gap:12px;}
  .ba-sample-form label{font-size:13px;}

  .ba-sample-form input,
  .ba-sample-form select,
  .ba-sample-form textarea{
    min-height:48px;
    font-size:16px!important;
    line-height:1.5;
  }

  .ba-sample-submit{
    min-height:50px;
  }
}

@media (prefers-reduced-motion:reduce){
  .ba-sample-btn,
  .ba-sample-backdrop,
  .ba-sample-dialog{
    transition:none;
    animation:none;
  }
}