body.signupPageMode #signupModal {
  position: static;
  inset: auto;
  background: transparent;
  padding: 24px;
  min-height: calc(100vh - 120px);
  align-items: flex-start;
  z-index: 1;
}

body.signupPageMode #signupModal .signupModal {
  margin: 24px auto 0;
  max-width: 920px;
}

.signupModal {
  width: min(920px, 100%);
  max-height: min(720px, 92vh);
  overflow: auto;
  color: white;
  border-radius: 18px;
  padding: 42px;
  background: linear-gradient(145deg, #17204f 0%, #395c74 48%, #141a43 100%);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.34);
}

.signupHeader {
  text-align: center;
  margin-bottom: 28px;
}

.signupLogo {
  width: 78px;
  height: 78px;
  object-fit: contain;
  margin-bottom: 8px;
}

.signupHeader h2 {
  margin: 0 0 10px;
  color: white;
  font-size: 34px;
}

.signupHeader p {
  margin: 0;
  color: #eef2ff;
  font-size: 17px;
  font-weight: 700;
}

#signupInviteByLine {
  margin-top: 6px;
  font-size: 17px;
  color: #123d74;
  font-weight: 700;
  background: #fde68a;
  border: 1px solid #facc15;
  border-radius: 8px;
  padding: 6px 10px;
  display: inline-block;
}

#signupInviteOnLine {
  margin-top: 6px;
  color: #eef2ff;
  font-size: 17px;
  font-weight: 700;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  display: block;
}

.signupGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
}

.signupField {
  display: grid;
  gap: 8px;
}

.signupField label {
  color: #f8fafc;
  font-weight: 800;
}

.signupField input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(226, 232, 240, 0.72);
  background: rgba(15, 23, 42, 0.22);
  color: white;
  border-radius: 6px;
  padding: 14px 16px;
  font-size: 16px;
}

.signupField input::placeholder {
  color: rgba(226, 232, 240, 0.62);
}

.signupField input:focus {
  outline: 3px solid rgba(250, 204, 21, 0.2);
  border-color: #facc15;
}

.signupField .passwordSuggestRow input {
  width: auto;
}

.signupField .suggestPasswordBtn {
  border-color: rgba(250, 204, 21, 0.7);
  background: rgba(250, 204, 21, 0.12);
  color: #f8fafc;
}

.signupField .suggestPasswordBtn:hover,
.signupField .suggestPasswordBtn:focus {
  background: rgba(250, 204, 21, 0.22);
}

.signupCheck {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 28px;
  overflow: hidden;
  white-space: nowrap;
  color: #f8fafc;
  font-weight: 800;
}

.signupCheck input {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  accent-color: #4f46e5;
}

.signupSubmitBtn {
  width: fit-content;
  justify-self: center;
  border: none;
  border-radius: 8px;
  background: #4338ca;
  color: white;
  cursor: pointer;
  padding: 14px 20px;
  font-size: 17px;
  font-weight: 900;
}

.signupSubmitBtn:hover {
  background: #4f46e5;
}

.signupSubmitBtn:disabled {
  opacity: 0.68;
  cursor: not-allowed;
  background: #64748b;
}

.signupPasswordRow {
  grid-template-columns: minmax(0, 1fr) 48px auto;
  align-items: center;
  gap: 8px;
}

#signupVerifyForm .authMessage,
#signupVerifyForm .authField label {
  color: #ffffff;
}

#signupVerifyForm .authField label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-weight: 900;
}

#signupVerifyCountdown {
  color: #fde68a;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.signupFooter {
  text-align: center;
  margin-top: 28px;
  color: white;
  font-weight: 800;
}

.signupFooter .authLink {
  color: #86efac;
}

#signupPasswordHint {
  color: #ffffff;
  font-weight: 700;
  margin-top: 6px;
  min-height: 22px;
}

@media (max-width: 720px) {
  .signupGrid {
    grid-template-columns: 1fr;
  }

  .signupModal {
    padding: 28px 20px;
  }
}