:root{ --app-primary:#7c3aed; --app-accent:#a855f7; }

.app-prereg-noscroll{ overflow:hidden !important; }

.app-prereg-overlay{
  position:fixed; inset:0; z-index:999999;
  display:flex; align-items:center; justify-content:center;
  padding:18px;
  background:rgba(0,0,0,.35);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  animation: appFadeIn .18s ease-out both;
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
}

@keyframes appFadeIn{from{opacity:0}to{opacity:1}}
@keyframes appFadeOut{from{opacity:1}to{opacity:0}}
.app-prereg-leave{ animation: appFadeOut .18s ease-in both; }

.app-prereg-loaderwrap{
  width:min(520px, 92vw);
  background:rgba(255,255,255,.92);
  border-radius:22px;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
  padding:26px 22px;
  display:flex; flex-direction:column; align-items:center; gap:12px;
}

.app-prereg-spinner{
  width:44px;height:44px; border-radius:999px;
  border:4px solid rgba(124,58,237,.18);
  border-top-color: var(--app-primary);
  animation: appSpin .9s linear infinite;
}
@keyframes appSpin{to{transform:rotate(360deg)}}

.app-prereg-loadtxt{ font-size:14px; color:#334155; font-weight:600; }

.app-prereg-modal{
  width:min(720px, 94vw);
  background:#fff;
  border-radius:22px;
  overflow:hidden;
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
  transform: translateY(10px) scale(.98);
  opacity:0;
}
.app-prereg-enter{ animation: appModalIn .22s cubic-bezier(.2,.8,.2,1) both; }
@keyframes appModalIn{ to{transform: translateY(0) scale(1); opacity:1;} }

.app-prereg-header{
  padding:22px 22px 18px;
  background: linear-gradient(135deg, var(--app-primary), var(--app-accent));
  color:#fff;
  position:relative;
}
.app-prereg-headtxt{ padding-right:44px; }
.app-prereg-title{
  font-size:28px; line-height:1.15;
  font-weight:800; letter-spacing:-.02em;
}
.app-prereg-subtitle{
    margin-top: 6px;
    font-size: 14px;
    opacity: .92;
    font-weight: 600;
    line-height: 1.2; 
}
.app-prereg-close{
  position:absolute; right:16px; top:16px;
  width:38px;height:38px; border-radius:999px;
  border:2px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.12);
  color:#fff; font-size:22px; line-height:1;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition: transform .12s ease, background .12s ease;
}
.app-prereg-close:hover{ background:rgba(255,255,255,.18); transform: scale(1.03); }

.app-prereg-body{ padding:20px 22px 22px; }

.app-prereg-actions{ display:flex; gap:12px; flex-wrap:wrap; }

.app-prereg-btn{
  flex:1 1 220px;
  text-align:center;
  padding:14px 16px;
  border-radius:18px;
  font-weight:800;
  text-decoration:none !important;
  font-size:15px;
  transition: transform .12s ease, box-shadow .12s ease;
  user-select:none;
}
.app-prereg-btn-as-btn{ border:none; cursor:pointer; }

.app-prereg-btn-primary{
  background: linear-gradient(135deg, var(--app-primary), var(--app-accent));
  color:#fff !important;
  box-shadow: 0 12px 26px rgba(124,58,237,.28);
  cursor: pointer;
}
.app-prereg-btn-primary:hover{ transform: translateY(-1px); box-shadow: 0 16px 34px rgba(124,58,237,.32); }

.app-prereg-btn-ghost{
  background:#f5f3ff;
  color:#3b1a8f !important;
  border:1px solid rgba(124,58,237,.18);
}
.app-prereg-btn-ghost:hover{ transform: translateY(-1px); box-shadow: 0 10px 22px rgba(2,6,23,.10); }

.app-prereg-hint{
  margin-top:14px;
  font-size:12.5px;
  color:#64748b;
  font-weight:600;
}

/* Form */
.app-prereg-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  margin-top:6px;
}

.app-prereg-field{ display:flex; flex-direction:column; gap:8px; }

.app-prereg-label{
    font-size: 15px;
    color: #1f2937;
    font-weight: 500;
    letter-spacing: -.01em;
}

.app-prereg-input{
    border: 1px solid rgba(2, 6, 23, .10) !important;
    background: #fff;
    border-radius: 18px;
    padding: 8px 16px !important;
    font-size: 15px;
    outline: none;
    transition: box-shadow .12s ease, border-color .12s ease;
}

.app-prereg-input:focus{
  border-color: rgba(124,58,237,.45);
  box-shadow: 0 0 0 4px rgba(124,58,237,.12);
}

.app-prereg-invalid{
  border-color: rgba(239,68,68,.65) !important;
  box-shadow: 0 0 0 4px rgba(239,68,68,.10) !important;
}

.app-prereg-form-actions{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; margin-top:16px;
}

.app-prereg-linkbtn{
  background:transparent;
  border:none;
  padding:10px 8px;
  font-weight:900;
  color:#475569;
  cursor:pointer;
}
.app-prereg-linkbtn:hover{ text-decoration: underline; }

.app-prereg-msg{
  display:block;
  padding:12px 14px;
  border-radius:18px;
  font-weight:800;
  font-size:13px;
  margin-bottom:12px;
}

.app-prereg-msg-success{ background:#ecfdf5; color:#065f46; border:1px solid rgba(16,185,129,.25); }
.app-prereg-msg-error{ background:#fef2f2; color:#991b1b; border:1px solid rgba(239,68,68,.25); }
.app-prereg-msg-info{ background:#eff6ff; color:#1e3a8a; border:1px solid rgba(59,130,246,.25); }

@media (max-width:640px){
  .app-prereg-grid{ grid-template-columns: 1fr; }
  .app-prereg-title{ font-size:24px; }
  .app-prereg-label {
      line-height: 1;
      font-size: 13px;
  }

  .app-prereg-input {
      padding: 5px 16px !important;
      font-size: 13px;
  }

  .app-prereg-grid {
      margin-top: 0px;
      gap: 4px;
  }
  .app-prereg-msg-info {
      line-height: 1;
      font-size: 12px;
      padding: 7px 14px;
  }
  .app-prereg-subtitle {
      font-size: 12px;
  }

  .app-prereg-title {
      font-size: 19px;
  }

  .app-prereg-header {
      padding: 8px 22px 6px;
  }

  .app-prereg-btn-primary {
      padding: 6px 16px;
  }
}