/* signup.css: styles for the mailing-list signup popup built by
   Assets/js/signup.js. Everything is scoped under .signup-* so it cannot
   clash with the page. Colours/fonts follow the presale page tokens
   (presale.css), with fallbacks so the popup also works on pages that do not
   define them. Follows the page theme (dark by default, light when <html> has
   data-theme="light"). Mobile-first (~390px). */

.signup-overlay {
  --su-bg: var(--bg, #0c0b09);
  --su-text: var(--text, #f2f0eb);
  --su-muted: var(--muted, #a8a196);
  --su-border: var(--border, #35322b);
  --su-input-bg: var(--input-bg, #000000);
  --su-input-border: var(--input-border, #3a372f);
  --su-accent: var(--brand-green, #585944);
  --su-danger: var(--danger, #ff6b6b);
  --su-tint: rgba(255, 255, 255, 0.06);
  --su-placeholder: #6f6a61;
  --su-submit-bg: #ffffff;
  --su-submit-text: #000000;
  --su-font-display: var(--font-display, "Instrument Serif", Georgia, serif);
  --su-font-body: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);

  position: fixed;
  inset: 0;
  z-index: 9500; /* below the cookie banner (9999) */
  display: flex;
  justify-content: center;
  align-items: center;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px))
    max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: rgba(6, 5, 4, 0.82);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0s linear 0.25s;
  font-family: var(--su-font-body);
  color: var(--su-text);
  text-align: center;
}

:root[data-theme="light"] .signup-overlay {
  --su-tint: rgba(0, 0, 0, 0.03);
  --su-placeholder: #767676;
  --su-submit-bg: #1a1a1a;
  --su-submit-text: #ffffff;
  background: rgba(20, 19, 17, 0.55);
}

:root[data-theme="light"] .signup-card {
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
}

.signup-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.25s ease, visibility 0s;
}

.signup-overlay *,
.signup-overlay *::before,
.signup-overlay *::after {
  box-sizing: border-box;
}

.signup-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin: auto; /* centres, but lets the card scroll if taller than the screen */
  padding: 40px 20px 24px;
  background: var(--su-bg);
  border: 1px solid var(--su-border);
  border-radius: 10px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.7);
  transform: translateY(8px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.signup-overlay.is-open .signup-card {
  transform: none;
}

.signup-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.signup-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: none;
  border: 1px solid var(--su-border);
  border-radius: 50%;
  color: var(--su-text);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.signup-close:hover,
.signup-close:focus-visible {
  border-color: var(--su-text);
}

/* Steps */
.signup-step {
  display: none;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.signup-step.is-active {
  display: flex;
}

.signup-prompt {
  margin: 0 0 18px;
  padding: 0 16px; /* keep clear of the close button */
  font-family: var(--su-font-display);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--su-text);
}

.signup-prompt-done {
  margin-top: 6px;
  margin-bottom: 4px;
}

.signup-badge {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--su-text);
}

.signup-perk {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 9px;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--su-text);
  background: var(--su-tint);
  border: 1px solid var(--su-border);
  border-radius: 4px;
}

/* Form: stacked on phones, inline from 480px */
.signup-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin: 0;
}

.signup-form input {
  width: 100%;
  min-height: 46px;
  margin: 0;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 16px; /* 16px+ stops iOS zooming on focus */
  letter-spacing: 0.3px;
  text-align: center;
  color: var(--su-text);
  background: var(--su-input-bg);
  border: 1px solid var(--su-input-border);
  border-radius: 6px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.signup-form input::placeholder {
  color: var(--su-placeholder);
}

.signup-form input:focus {
  border-color: var(--su-muted);
}

.signup-submit {
  width: 100%;
  min-height: 46px;
  padding: 13px 18px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--su-submit-text);
  background: var(--su-submit-bg);
  border: 1px solid var(--su-border);
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.signup-submit:hover:not(:disabled) {
  opacity: 0.85;
}

.signup-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (min-width: 480px) {
  .signup-card {
    padding: 44px 32px 28px;
  }

  .signup-form {
    flex-direction: row;
  }

  .signup-form input {
    flex: 1 1 auto;
    min-width: 0;
  }

  .signup-submit {
    width: auto;
    flex: 0 0 auto;
  }

  .signup-prompt {
    font-size: 24px;
  }
}

/* Consent */
.signup-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.2px;
  color: var(--su-muted);
  text-align: left;
  cursor: pointer;
}

.signup-consent input {
  -webkit-appearance: none;
  appearance: none;
  flex: 0 0 auto;
  position: relative;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  background: #ffffff;
  border: 1px solid var(--su-muted);
  border-radius: 3px;
  cursor: pointer;
}

/* Custom checkmark drawn independent of OS/browser dark-mode theming,
   which can hide the native glyph. */
.signup-consent input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid #000000;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.signup-consent a {
  color: var(--su-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.signup-consent.signup-shake {
  color: var(--su-danger);
  animation: signup-shake 0.4s ease;
}

.signup-consent.signup-shake input {
  outline: 2px solid var(--su-danger);
  outline-offset: 2px;
}

@keyframes signup-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  20%,
  60% {
    transform: translateX(-4px);
  }
  40%,
  80% {
    transform: translateX(4px);
  }
}

.signup-skip {
  margin-top: 14px;
  padding: 8px 4px; /* comfortable tap target */
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.3px;
  color: var(--su-muted);
  background: none;
  border: none;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.signup-skip:hover {
  color: var(--su-text);
}

.signup-status {
  min-height: 16px;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.3px;
  color: var(--su-muted);
  text-align: center;
}

.signup-status.is-error {
  color: var(--su-danger);
}

.signup-close:focus-visible,
.signup-submit:focus-visible,
.signup-skip:focus-visible,
.signup-consent a:focus-visible,
.signup-consent input:focus-visible {
  outline: 2px solid var(--su-text);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .signup-overlay,
  .signup-card {
    transition: none;
  }

  .signup-consent.signup-shake {
    animation: none;
  }
}

/* Presale heading + discount block (compact so the email field stays above
   the fold at 390x844) */
.signup-title {
  margin: 0 0 10px;
  padding: 0 28px; /* keep clear of the close button */
  font-family: var(--su-font-display);
  font-size: 26px;
  font-weight: 400;
  line-height: 1.15;
  color: var(--su-text);
}

.signup-offer {
  width: 100%;
  margin: 0 0 14px;
  padding: 10px 12px;
  background: var(--su-tint);
  border: 1px solid var(--su-border);
  border-radius: 8px;
}

.signup-offer p {
  margin: 0;
}

.signup-offer-label {
  display: block;
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--su-muted);
}

.signup-offer-price {
  display: block;
  margin-top: 2px;
  font-family: var(--su-font-display);
  font-size: 28px;
  line-height: 1.1;
}

.signup-offer-price del {
  margin-right: 10px;
  font-size: 20px;
  color: var(--su-muted);
  text-decoration-thickness: 1.5px;
}

.signup-offer-price strong {
  font-weight: 400;
  color: var(--su-text);
}

.signup-offer-perk {
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.3px;
  color: var(--su-text);
}

.signup-step .signup-prompt {
  font-size: 18px;
  margin-bottom: 12px;
}

.signup-card {
  padding-top: 36px;
}