/* Registration Page Specific Styles */
.regp {
  max-width: 1200px;
  margin: 36px auto;
  padding: 0 20px;
  color: var(--bw-ink);
}

.regp-hero {
  background: linear-gradient(180deg, #fff 0%, #f9f9f9 100%);
  color: var(--bw-ink);
  border: 2px solid var(--bw-line-strong);
  border-radius: 24px;
  padding: 28px 28px 26px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.06);
}

.regp-hero h1 {
  margin: 0;
  font-size: 44px;
  line-height: 1.15;
  letter-spacing: 0.2px;
  font-weight: 900;
}

.regp-hero p {
  margin: 10px 0 0;
  color: var(--bw-sub);
  font-size: 17px;
}

.regp-breadcrumb {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 14px;
  color: var(--bw-muted);
  margin: 12px 0 0;
}

.regp-breadcrumb a {
  text-decoration: underline;
}

.regp-body {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  margin-top: 18px;
}

.regp-card {
  background: var(--bw-card);
  border: 2px solid var(--bw-line-strong);
  border-radius: 22px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.05);
}

.regp-card .hd {
  padding: 16px 18px;
  border-bottom: 2px solid var(--bw-line-strong);
  font-weight: 900;
  font-size: 16px;
}

.regp-card .bd {
  padding: 20px 18px;
}

.regp-steps {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.regp-step {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 2px solid var(--bw-line-strong);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 900;
  color: var(--bw-ink);
  letter-spacing: 0.2px;
}

.regp-step .n {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #000;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.regp-step.on {
  border-color: #000;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

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

.regp-form .full {
  grid-column: 1 / -1;
}

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

.regp-field label {
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.2px;
}

.regp-field input {
  border: 2px solid var(--bw-line-strong);
  border-radius: 16px;
  padding: 14px 14px;
  background: #fff;
  outline: none;
  color: var(--bw-ink);
  font-size: 16px;
}

.regp-field input:focus {
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.08);
  border-color: #000;
}

.regp-hint {
  font-size: 13px;
  color: var(--bw-sub);
}

.regp-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.btn-bw {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: 0.2px;
  border: 2px solid #000;
  cursor: pointer;
  transition: transform 0.06s ease, filter 0.15s ease;
  font-size: 16px;
}

.btn-primary {
  background: #000;
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: #000;
}

.btn-bw:active {
  transform: translateY(1px);
}

.btn-bw:hover {
  filter: brightness(0.96);
}

.regp-aside {
  background: var(--bw-card);
  border: 2px solid var(--bw-line-strong);
  border-radius: 22px;
  padding: 18px 18px 16px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.05);
}

.regp-aside h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 900;
}

.regp-aside ul {
  margin: 0 0 0 20px;
  color: var(--bw-sub);
  font-size: 15px;
}

.regp-aside li {
  margin: 8px 0;
}

.strength {
  height: 10px;
  border-radius: 999px;
  background: #eee;
  overflow: hidden;
  border: 1px solid #e1e1e1;
  margin-top: 8px;
}

.strength i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #ddd, #bdbdbd, #7d7d7d, #000);
  transition: width 0.3s ease;
}

.strength.lv1 i {
  width: 25%;
}

.strength.lv2 i {
  width: 50%;
}

.strength.lv3 i {
  width: 75%;
}

.strength.lv4 i {
  width: 100%;
}