/* Modal Styles - Following GoSavis Design System */

@keyframes modalOverlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalOverlayOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes modalCardIn {
  from {
    transform: translateY(14px) scale(0.992);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

@keyframes modalCardOut {
  from {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  to {
    transform: translateY(14px) scale(0.992);
    opacity: 0;
  }
}

@keyframes modalStepIn {
  from {
    transform: translateX(22px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes modalStepOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(22px);
    opacity: 0;
  }
}

/* Backdrop */
#modal-signup-wrapper {
  --modal-open-duration: 0.12s;
  --modal-close-duration: 0.14s;
  --modal-step-duration: 0.16s;
  --modal-success-duration: 0.18s;
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 7, 10, 0.58);
  z-index: 100;
  align-items: center;
  justify-content: center;
  will-change: opacity;
  animation: modalOverlayIn var(--modal-open-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

#modal-signup-wrapper.modal-closing {
  animation: modalOverlayOut var(--modal-close-duration) ease-in;
}

/* Modal Card */
#modal-signup {
  display: grid;
  position: relative;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr) auto;
  grid-template-areas:
    "header"
    "body"
    "privacy";
  gap: var(--spacer-normal);
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  background: var(--color-white-transparent-heavy);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--border-radius-large);
  padding: calc(var(--spacer-normal) * 1.5);
  margin: var(--margin-body);
  overflow: hidden;
  animation: modalCardIn var(--modal-open-duration) cubic-bezier(0.22, 1, 0.36, 1);
  box-sizing: border-box;
  contain: layout paint;
  transform: translateZ(0);
  backface-visibility: hidden;
}

#modal-signup-wrapper.modal-closing #modal-signup {
  animation: modalCardOut var(--modal-close-duration) ease-in;
}

/* Close Button */
#modal-signup-close {
  display: flex;
  position: absolute;
  top: var(--spacer-normal);
  right: var(--spacer-normal);
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
}

#modal-signup-close:hover {
  transform: scale(1.1);
}

#modal-signup-close img {
  width: 24px;
  height: 24px;
  opacity: 0.8;
  filter: brightness(0.4);
}

#modal-signup-close:hover img {
  opacity: 1;
  filter: brightness(0.2);
}

/* Modal Header */
#modal-signup-header {
  display: flex;
  flex-direction: column;
  grid-area: header;
  align-items: center;
  text-align: center;
  margin-bottom: 0;
}

/* Badge */
.modal-badge {
  display: inline-block;
  padding: 6px 14px;
  font-family: brand-medium-font;
  font-size: 0.75rem;
  letter-spacing: 0.05rem;
  text-transform: uppercase;
  color: var(--color-theme);
  background: var(--color-theme-faint);
  border-radius: var(--border-radius-rounded);
  margin-bottom: calc(var(--spacer-min) * 2);
  order: -1; /* Move badge above title */
}

#modal-signup-title {
  font-family: brand-bold-font;
  font-size: 1.75rem;
  color: var(--color-text-black);
  margin: 0 0 var(--spacer-min) 0;
  letter-spacing: -0.02rem;
}

#modal-signup-subtitle {
  font-family: sans-serif-regular-font;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin: 0;
}

/* Step Container */
.modal-step {
  display: none;
  grid-area: body;
  flex-direction: column;
  gap: var(--spacer-normal);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.modal-step.active,
.modal-step.entering {
  display: flex;
}

.modal-step.active,
.modal-step.entering {
  z-index: 1;
}

.modal-step.entering,
.modal-success.entering {
  will-change: transform, opacity;
}

.modal-step.entering {
  animation: modalStepIn var(--modal-step-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

/* User Type Cards */
.modal-user-types {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacer-normal);
}

@media screen and (max-width: 912px) {
  .modal-user-types {
    grid-template-columns: 1fr;
  }
}

.modal-user-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: calc(var(--spacer-min) * 2);
  padding: calc(var(--spacer-normal) * 1.5);
  background: var(--color-white-transparent-heavy);
  border: 2px solid var(--color-grey-lighter);
  border-radius: var(--border-radius-large);
  cursor: pointer;
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
  text-align: center;
  touch-action: manipulation;
}

.modal-user-card:hover {
  border-color: var(--color-theme);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--color-black-transparent-light);
}

.modal-user-card:focus-visible {
  outline: none;
  border-color: var(--color-theme);
  box-shadow: 0 0 0 3px var(--color-theme-faint);
}

.modal-user-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-theme-faint);
  border-radius: var(--border-radius-rounded);
}

.modal-user-card-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-theme);
}

.modal-user-card-title {
  font-family: brand-medium-font;
  font-size: 1.1rem;
  color: var(--color-text-black);
  margin: 0;
}

.modal-user-card-desc {
  font-family: sans-serif-regular-font;
  font-size: 0.85rem;
  color: var(--color-text-dark);
  margin: 0;
}

/* Back Button */
.modal-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: sans-serif-regular-font;
  font-size: 0.9rem;
  color: var(--color-text-dark);
  padding: 0;
  margin-bottom: var(--spacer-min);
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
}

.modal-back-btn:hover {
  color: var(--color-text-black);
}

#modal-signup-close:focus-visible,
.modal-back-btn:focus-visible,
.modal-submit-btn:focus-visible,
.modal-success-close:focus-visible {
  outline: 2px solid var(--color-theme);
  outline-offset: 3px;
}

.modal-back-btn svg {
  width: 16px;
  height: 16px;
  transform: none;
}

#modal-signup-close,
.modal-back-btn,
.modal-submit-btn,
.modal-success-close {
  touch-action: manipulation;
}

/* Form Styles */
.modal-form {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  gap: calc(var(--spacer-normal) * 0.75);
  overflow-y: auto;
  min-height: 0;
  padding-right: var(--spacer-min);
  width: 100%;
  box-sizing: border-box;
  overscroll-behavior: contain;
}

.modal-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacer-normal) * 0.75);
  width: 100%;
}

.modal-contact-row {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.modal-form-row .modal-field {
  min-width: 0;
}

@media screen and (max-width: 912px) {
  .modal-form-row {
    grid-template-columns: 1fr;
  }
}

.modal-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.modal-conditional-field {
  display: none;
}

.modal-conditional-field.active {
  display: flex;
  grid-column: 1 / -1;
}

.modal-field.full-width {
  grid-column: 1 / -1;
}

.modal-field label {
  font-family: sans-serif-medium-font;
  font-size: 0.85rem;
  color: var(--color-text-dark);
  margin: 0;
}

.modal-field label .optional {
  font-family: sans-serif-regular-font;
  color: var(--color-text-dark);
  font-size: 0.8rem;
  opacity: 0.8;
}

.modal-field input,
.modal-field select,
.modal-field textarea {
  font-family: sans-serif-regular-font;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  padding: 14px 16px;
  border: 1.5px solid var(--color-grey);
  border-radius: var(--border-radius-normal);
  background: var(--color-white);
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
  outline: none;
  width: 100%;
  box-sizing: border-box;
}

.modal-field input:focus,
.modal-field select:focus,
.modal-field textarea:focus {
  border-color: var(--color-theme);
}

.modal-field input::placeholder,
.modal-field textarea::placeholder {
  color: var(--color-grey);
}

.modal-field textarea {
  resize: vertical;
  min-height: 80px;
}

.modal-field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* Phone Input Styling - Single Pill */
.modal-phone-input {
  display: flex;
  width: 100%;
  border: 1.5px solid var(--color-grey);
  border-radius: var(--border-radius-normal);
  background: var(--color-white);
  overflow: hidden;
  box-sizing: border-box;
}

.modal-phone-input:focus-within {
  border-color: var(--color-grey);
}

.modal-phone-input .modal-country-select {
  width: 76px;
  min-width: 76px;
  max-width: 76px;
  flex: 0 0 auto;
  padding: 14px 18px 14px 10px;
  font-family: sans-serif-regular-font;
  font-size: 0.8rem;
  color: var(--color-text-dark);
  border: none;
  border-right: 1px solid var(--color-grey-lighter);
  border-radius: 0;
  background: var(--color-white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%23666' d='M5 7L1 3h8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 5px center;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  text-align: left;
  line-height: 1;
}

.modal-phone-input .modal-country-select:focus {
  outline: none;
  box-shadow: inset 0 0 0 1.5px var(--color-theme);
}

.modal-phone-input input[type="tel"] {
  flex: 1 1 auto;
  min-width: 104px;
  width: 100%;
  border: none;
  padding: 14px 12px;
  font-family: sans-serif-regular-font;
  font-size: 0.9rem;
  color: var(--color-text-dark);
  background: transparent;
  display: block;
}

.modal-phone-input input[type="tel"]::placeholder {
  font-size: 0.88rem;
}

.modal-phone-input input[type="tel"]:focus {
  outline: none;
  box-shadow: inset 0 0 0 1.5px var(--color-theme);
}

@media screen and (max-width: 520px) {
  .modal-phone-input .modal-country-select {
    width: 64px;
    min-width: 64px;
    max-width: 64px;
    padding-left: 8px;
    padding-right: 16px;
  }
}

/* Error States */
.modal-field.error input,
.modal-field.error select,
.modal-field.error textarea {
  border-color: var(--color-theme);
}

.modal-field.error .modal-phone-input .modal-country-select,
.modal-field.error .modal-phone-input input[type="tel"] {
  box-shadow: inset 0 0 0 1.5px var(--color-theme);
}

.modal-error-message {
  font-family: sans-serif-regular-font;
  font-size: 0.8rem;
  color: var(--color-theme);
  margin: 0;
}

/* Submit Button */
.modal-submit-btn {
  display: flex;
  width: 100%;
  height: fit-content;
  align-items: center;
  justify-content: center;
  padding: 18px 32px;
  margin-top: calc(var(--spacer-normal) * 0.5);
  font-family: brand-medium-font;
  font-size: 1rem;
  letter-spacing: 0.005rem;
  color: var(--color-text-white);
  text-decoration: none;
  background: var(--color-text-black);
  border: none;
  border-radius: var(--border-radius-rounded);
  cursor: pointer;
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
}

.modal-submit-btn:hover {
  background: var(--color-theme);
}

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

.modal-submit-btn.loading {
  pointer-events: none;
}

.modal-submit-btn .spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-white-transparent-light);
  border-top-color: var(--color-text-white);
  border-radius: var(--border-radius-rounded);
  animation: spin 0.8s linear infinite;
  margin-right: 10px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Success State */
.modal-success {
  display: none;
  grid-area: body;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--spacer-normal);
  padding: calc(var(--spacer-normal) * 2) 0;
}

.modal-success.active,
.modal-success.entering {
  display: flex;
}

.modal-success.active,
.modal-success.entering {
  z-index: 1;
}

.modal-step.exiting,
.modal-step.active.exiting,
.modal-success.exiting,
.modal-success.active.exiting {
  display: none;
}

.modal-success.entering {
  animation: fadeIn var(--modal-success-duration) ease-out;
}

.modal-success-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-theme);
  border-radius: var(--border-radius-rounded);
  will-change: transform, opacity;
  animation: scaleIn var(--modal-success-duration) cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-success-icon svg {
  width: 36px;
  height: 36px;
  fill: var(--color-text-white);
}

.modal-success-title {
  font-family: brand-bold-font;
  font-size: 1.5rem;
  color: var(--color-text-black);
  margin: 0;
}

.modal-success-message {
  font-family: sans-serif-regular-font;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin: 0;
}

.modal-success-close {
  display: flex;
  width: fit-content;
  padding: 14px 28px;
  margin-top: var(--spacer-normal);
  font-family: brand-medium-font;
  font-size: 0.95rem;
  color: var(--color-text-white);
  background: var(--color-text-black);
  border: none;
  border-radius: var(--border-radius-rounded);
  cursor: pointer;
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
}

.modal-success-close:hover {
  background: var(--color-theme);
}

/* Privacy Note */
.modal-privacy-note {
  grid-area: privacy;
  font-family: sans-serif-regular-font;
  font-size: 0.8rem;
  color: var(--color-text-dark);
  text-align: center;
  margin: 0;
}

@media screen and (max-width: 912px) {
  #modal-signup-wrapper {
    background: rgba(7, 7, 10, 0.64);
  }

  #modal-signup {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
}

.modal-privacy-note a {
  color: var(--color-theme);
  text-decoration: none;
}

.modal-privacy-note a:hover {
  text-decoration: underline;
}

/* Scrollbar Styling */
.modal-form::-webkit-scrollbar {
  width: 6px;
}

.modal-form::-webkit-scrollbar-track {
  background: var(--color-grey-lighter);
  border-radius: var(--border-radius-small);
}

.modal-form::-webkit-scrollbar-thumb {
  background: var(--color-grey);
  border-radius: var(--border-radius-small);
}

.modal-form::-webkit-scrollbar-thumb:hover {
  background: var(--color-grey-dark);
}

/* Trigger Button (for waitlist section) */
#waitlist-trigger-btn,
#modal-trigger-btn {
  display: flex;
  width: fit-content;
  height: fit-content;
  align-items: center;
  justify-content: center;
  padding: 22px 32px;
  font-family: brand-medium-font;
  font-size: 0.9rem;
  letter-spacing: 0.005rem;
  color: var(--color-text-white);
  text-decoration: none;
  background: var(--color-text-black);
  border: none;
  border-radius: var(--border-radius-rounded);
  cursor: pointer;
  transition: var(--transition-time-normal-out);
  -moz-transition: var(--transition-time-normal-out);
  margin: var(--spacer-normal) 0;
  touch-action: manipulation;
}

#waitlist-trigger-btn:hover,
#modal-trigger-btn:hover {
  background: var(--color-theme);
}