/* ====================================================================
   Shared sign-up modal — email → 6-digit code → profile → "all set".
   Single source for /onboarding, /try, and the "Excel to app" builder
   preview. Markup: views/partials/signup-modal.ejs. Controller:
   public/js/signup-modal.js (window.GainableSignup).
   ==================================================================== */
.signup-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.signup-modal.active {
  opacity: 1;
  pointer-events: auto;
}
.signup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}
.signup-card {
  position: relative;
  background: #fff;
  border: 1px solid #e0ddd6;
  border-radius: 4px;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
  width: 100%;
  max-width: 420px;
  min-height: 440px;
  padding: 2.5rem 2rem 2rem;
  margin: 1rem;
  display: flex;
  flex-direction: column;
  transform: translateY(8px);
  transition: transform 0.2s ease;
}
.signup-modal.active .signup-card {
  transform: translateY(0);
}
/* Each step fills the card; only one is visible at a time.
   Inline style="display: none" on hidden steps overrides the CSS display. */
.signup-card > div[id^="signup-step-"] {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}
.signup-card .signup-step-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
}
.signup-card h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 0.35rem;
}
.signup-card .signup-subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  color: #888;
  margin: 0 0 1.5rem;
}
.signup-card input[type="email"],
.signup-card input[type="password"],
.signup-card input.signup-field {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid #e0ddd6;
  border-radius: 4px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  color: #1a1a1a;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.signup-card input[type="email"]:focus,
.signup-card input[type="password"]:focus,
.signup-card input.signup-field:focus {
  border-color: #f46a3c;
}
.signup-card input.signup-field + input.signup-field {
  margin-top: 0.6rem;
}
/* "What's next" step — larger, centered text */
#signup-step-next h2 {
  font-size: 1.75rem;
  text-align: center;
  margin: 0 0 0.75rem;
}
#signup-step-next .signup-subtitle {
  font-size: 1rem;
  text-align: center;
  line-height: 1.5;
  margin: 0 0 1.5rem;
}
.signup-card .signup-btn {
  width: 100%;
  padding: 0.7rem;
  margin-top: 1rem;
  background: #f46a3c;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}
.signup-card .signup-btn:hover {
  opacity: 0.9;
}
.signup-card .signup-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.signup-card .signup-terms {
  font-family: 'Poppins', sans-serif;
  font-size: 0.7rem;
  color: #aaa;
  text-align: center;
  margin-top: 1rem;
  line-height: 1.5;
}
.signup-card .signup-terms a {
  color: #888;
  text-decoration: underline;
}
.code-inputs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin: 1.25rem 0 0.25rem;
}
.code-inputs input {
  width: 48px;
  height: 48px;
  border: 1px solid #e0ddd6;
  border-radius: 4px;
  text-align: center;
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a1a1a;
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
}
.code-inputs input:focus {
  border-color: #f46a3c;
  box-shadow: 0 0 0 2px rgba(255, 107, 52, 0.15);
}
.signup-card .resend-link {
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  color: #888;
  text-align: center;
  margin-top: 1rem;
}
.signup-card .resend-link a {
  color: #f46a3c;
  text-decoration: none;
  cursor: pointer;
  font-weight: 500;
}
.signup-card .resend-link a:hover {
  text-decoration: underline;
}
.signup-card .signup-email-display {
  font-weight: 600;
  color: #1a1a1a;
}
.signup-error {
  font-family: 'Poppins', sans-serif;
  font-size: 0.8rem;
  color: #d32f2f;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  margin: 0 0 1rem;
  text-align: center;
}
.signup-back-btn {
  background: none;
  border: none;
  color: #888;
  cursor: pointer;
  padding: 0.25rem;
  font-size: 0.95rem;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s;
}
.signup-back-btn:hover {
  color: #1a1a1a;
}