:root{
  --bg:#000;
  --purple:#6a02b2;
  --text:#f5f5f5;
}

*{
  box-sizing:border-box;
  font-family:system-ui,-apple-system,Segoe UI,Roboto;
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
}

/* HEADER */
.header{
  padding:20px 0 10px;
  text-align:center;
}

.logo{
  max-width:180px;
}

/* WRAP */
.wrap{
  min-height:calc(100vh - 120px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
}

.card{
  width:100%;
  max-width:520px;
  background:#0c0c0c;
  border:1px solid rgba(106,2,178,.4);
  border-radius:14px;
  padding:28px;
  box-shadow:0 0 30px rgba(0,0,0,.7);
}

h1{
  text-align:center;
  margin:0 0 8px;
  color:var(--purple);
}

.subtitle{
  text-align:center;
  margin-bottom:18px;
  color:#bbb;
}

/* VIDEO */
.video{
  position:relative;
  padding-top:56.25%;
  margin-bottom:18px;
  border-radius:10px;
  overflow:hidden;
}

.video iframe{
  position:absolute;
  top:0;left:0;
  width:100%;
  height:100%;
}

/* FORM */
label{
  display:block;
  margin-top:14px;
  font-size:14px;
}

input,select{
  width:100%;
  padding:10px 12px;
  margin-top:6px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,.15);
  background:#000;
  color:#fff;
}

input:focus,select:focus{
  outline:none;
  border-color:var(--purple);
}

.hint{
  font-size:12px;
  color:#888;
}

/* BUTTONS */
.toggle-btn,
.submit-btn{
  margin-top:20px;
  width:100%;
  padding:14px;
  background:linear-gradient(135deg,#4a0184,var(--purple));
  border:none;
  color:#fff;
  font-weight:700;
  border-radius:10px;
  cursor:pointer;
}

.toggle-btn:hover,
.submit-btn:hover{opacity:.9}

.check{
  margin-top:18px;
  font-size:13px;
}

.check input{width:auto;margin-right:6px}

a{
  color:var(--purple);
  text-decoration:none;
}

.note{
  text-align:center;
  margin-top:16px;
  font-size:13px;
  color:#aaa;
}

/* FOOTER */
.footer{
  text-align:center;
  padding:20px 0;
  font-size:13px;
}