/* High-end Glass UI + Animated Gradient */
:root{
  --card: rgba(255,255,255,.10);
  --card2: rgba(255,255,255,.08);
  --line: rgba(255,255,255,.18);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --accent: #b02a52;
  --accent2: #d43a6f;
  --shadow: 0 30px 90px rgba(0,0,0,.45);
  --radius: 22px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--text);
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  overflow-x:hidden;
}

.bg{
  position:fixed; inset:0;
  background: radial-gradient(1000px 600px at 20% 15%, rgba(255,255,255,.10), transparent 55%),
              linear-gradient(135deg, #2a0a16, #7c1d3a 45%, #0b0b0f);
  animation: hue 12s ease-in-out infinite alternate;
  z-index:-1;
}

@keyframes hue{
  0%{ filter:hue-rotate(0deg) saturate(1.05); transform:scale(1.02); }
  100%{ filter:hue-rotate(18deg) saturate(1.12); transform:scale(1.04); }
}

.form-wrapper{
  width:min(460px, calc(100% - 28px));
  margin:40px auto;
  padding:28px 22px 18px;
  background: var(--card);
  border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.header{ text-align:center; }
.logo img{ width:100%; height:auto; display:block; margin:2px auto 14px; }
.call{
  font-size:14px;
  color:var(--muted);
  margin-bottom:18px;
}
.call a{ color:var(--text); text-decoration:none; font-weight:700; }

.progress{
  margin: 8px 0 10px;
}
.progress-bar{
  height:4px;
  border-radius:999px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  width:25%;
  transition: width .35s ease;
}
.progress-steps{
  display:flex;
  justify-content:space-between;
  margin-top:10px;
}
.dot{
  width:10px;height:10px;border-radius:999px;
  background: rgba(255,255,255,.22);
  border:1px solid rgba(255,255,255,.12);
}
.dot.active{ background: rgba(255,255,255,.65); }

.step{ display:none; animation: in .38s ease; }
.step.active{ display:block; }

@keyframes in{
  from{ opacity:0; transform: translateY(10px); }
  to{ opacity:1; transform: translateY(0); }
}

h2{ margin: 6px 0 6px; font-size:20px; letter-spacing:-.02em; }
.sub{ margin:0 0 16px; color:var(--muted); font-size:13px; }

.field{
  display:block;
  text-align:left;
  margin-bottom: 14px;
}
.field span{
  display:block;
  margin: 0 0 8px;
  font-size:13px;
  color: rgba(255,255,255,.84);
}
input, select, textarea{
  width:100%;
  border:none;
  outline:none;
  border-radius: 14px;
  padding: 14px 14px;
  color: var(--text);
  background: rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.12);
  transition: border-color .2s ease, transform .15s ease;
}
textarea{ resize: vertical; min-height: 92px; }
input::placeholder{ color: rgba(255,255,255,.60); }
small{ display:block; margin-top:6px; color: rgba(255,255,255,.55); font-size:12px; }

input:focus, select:focus, textarea:focus{
  border-color: rgba(255,255,255,.35);
  transform: translateY(-1px);
}

.card{
  background: var(--card2);
  border:1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  padding: 14px 14px;
  margin: 12px 0 14px;
}
.small{ font-size:12px; color: rgba(255,255,255,.70); line-height:1.55; }

.agree{
  display:flex; gap:10px; align-items:flex-start;
  font-size:14px;
  color: rgba(255,255,255,.90);
  user-select:none;
  margin: 12px 0 6px;
}
.agree input{ width:18px; height:18px; margin-top:2px; }

.actions{ margin-top: 12px; }
.actions.two{ display:flex; gap:10px; }
.btn{
  width:100%;
  padding: 14px 14px;
  border:none;
  border-radius: 14px;
  cursor:pointer;
  font-weight:700;
  letter-spacing:-.01em;
  transition: transform .15s ease, background .2s ease, opacity .2s ease;
}
.btn:active{ transform: scale(.99); }
.btn.primary{
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  color:white;
}
.btn.primary:hover{ opacity:.94; }
.btn.ghost{
  background: rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.88);
}
.btn.ghost:hover{ background: rgba(255,255,255,.13); }

.hint{
  margin: 14px 0 0;
  font-size:12px;
  color: rgba(255,255,255,.62);
  text-align:center;
}

.footer{
  margin-top:14px;
  text-align:center;
  opacity:.75;
}
.admin-link{
  color: rgba(255,255,255,.75);
  font-size:12px;
  text-decoration:none;
}
.admin-link:hover{ text-decoration:underline; }

@media (max-width:380px){
  .form-wrapper{ padding:24px 18px 16px; }
}