:root {
  --bg: #0b1b3a;
  --card: #13264d;
  --line: #2a417a;
  --txt: #eaf0ff;
  --mut: #9fb2de;
  --acc: #3d8bff;
  --ok: #2ecc71;
  --err: #ff5d6c;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  background: var(--bg);
  color: var(--txt);
  padding: 24px 16px;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
}

.closet{ width: 100%; text-align: right; color:#ccc;}
.closet a{color:#ccc; text-decoration: none; font-size:large;}
h1 {
  margin: 0 0 4px;
  font-size: 1.5rem;
}
p.sub {
  margin: 0 0 22px;
  color: var(--mut);
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.full {
  grid-column: 1/-1;
}
label {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--mut);
}
label b {
  color: var(--err);
}
input,
select,
textarea {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0e1f42;
  color: var(--txt);
  font: inherit;
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--acc);
  border-color: transparent;
}
textarea {
  min-height: 130px;
  resize: vertical;
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--mut);
}
.check input {
  width: auto;
  margin-top: 3px;
}
button {
  width: 100%;
  padding: 13px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--red), #c4102a);
  box-shadow: 0 0 28px rgba(255, 45, 70, 0.5);
  transition: 0.25s;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  color:#fff;
}
button:disabled {
  opacity: 0.6;
  cursor: wait;
}
#msg {
  margin-top: 16px;
  padding: 12px;
  border-radius: 10px;
  display: none;
  font-size: 0.92rem;
}
#msg.ok {
  display: block;
  background: rgba(46, 204, 113, 0.15);
  border: 1px solid var(--ok);
}
#msg.err {
  display: block;
  background: rgba(255, 93, 108, 0.15);
  border: 1px solid var(--err);
}
.hp {
  position: absolute;
  left: -9999px;
}
img {width: 80px; margin-top: -40px;}
@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}