:root {
  --register-accent: #f97316;
  --register-text: #111827;
  --register-label: #6b7280;
  --register-muted: #9ca3af;
  --register-line: #e5e7eb;
  --register-danger: #ef4444;
  --register-soft: #fef3e2;
}

* {
  box-sizing: border-box;
}

body.home-register {
  margin: 0;
  background: #ffffff;
  color: var(--register-text);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", "Microsoft YaHei", sans-serif;
}

html[lang^="en"] body.home-register {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

.register-page {
  max-width:100%;
  min-height: 100vh;
  margin: 0 auto;
  background: #ffffff;
}

.register-statusbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 44px;
  padding: 0 28px;
  font-size: 13px;
  font-weight: 700;
}

.register-statusbar__time { justify-self: start; }

.register-statusbar__notch {
  width: 120px;
  height: 28px;
  border-radius: 20px;
  background: #1a1a1a;
}

.register-statusbar__signal {
  justify-self: end;
  width: 16px;
  height: 12px;
  display: block;
}

.register-shell {
  padding: 16px 24px 40px;
}

.register-back {
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.register-back img {
  width: 22px;
  height: 22px;
  display: block;
}

.register-brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.register-brand-logo {
  height: 30px;
  width: auto;
  display: block;
}

.register-title {
  margin: 26px 0 0;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 900;
}

.register-lead {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.4;
  font-weight: 400;
  color: var(--register-label);
}

.register-form {
  display: grid;
  gap: 21px;
  margin-top: 26px;
}

.register-field-group {
  display: grid;
  gap: 5px;
}

.register-field-group--role {
  gap: 10px;
}

.register-label {
  font-size: 12px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--register-label);
}

.register-field {
  width: 100%;
  border: 1px solid var(--register-line);
  border-radius: 10px;
  background: #ffffff;
}

.register-field input {
  width: 100%;
  padding: 13px 15px;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 14px;
  line-height: 1.4;
  color: var(--register-text);
}

.register-field input::placeholder {
  color: var(--register-muted);
}

.register-role-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.register-role-chip {
  min-height: 44px;
  padding: 10px 8px;
  border-radius: 10px;
  border: 1px solid var(--register-line);
  background: #ffffff;
  color: var(--register-label);
  font-size: 14px;
  line-height: 1.2;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}

.register-role-chip.is-active {
  border-color: var(--register-accent);
  background: var(--register-soft);
  color: var(--register-accent);
}

.register-field--phone {
  display: flex;
  align-items: center;
}

.register-field--phone select {
  border: none;
  background: transparent;
  outline: none;
  padding: 13px 0 13px 15px;
  font-size: 14px;
  font-weight: 600;
  color: var(--register-text);
  cursor: pointer;
}

.register-field__divider {
  width: 1px;
  height: 20px;
  background-color: var(--register-line);
  margin-left: 10px;
  flex: 0 0 1px;
}

.register-field--phone input {
  flex: 1;
  padding-left: 10px !important;
}

.register-submit {
  width: 100%;
  padding: 13px 20px;
  border: 0;
  border-radius: 10px;
  background: var(--register-accent);
  color: #ffffff;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 700;
  cursor: pointer;
}

.register-message {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--register-soft);
  color: var(--register-accent);
  font-size: 13px;
  line-height: 1.6;
}

.register-message.is-error {
  background: #fef2f2;
  color: var(--register-danger);
}

.hidden {
  display: none;
}

.register-footer-text {
  margin: 20px 0 0;
  text-align: center;
  font-size: 13px;
  line-height: 1.3;
  font-weight: 400;
  color: var(--register-label);
}

.register-footer-text a {
  color: var(--register-accent);
  font-weight: 700;
  text-decoration: none;
}

@media (min-width: 768px) {
  body.home-register {
    padding: 0;
    background: #ffffff;
  }

  .register-page {
    width: 100%;
    max-width: none;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
  }
}