/**
 * Dynamic Demo Support Modal
 * OpenText brand styling — Inter type, brand blue gradient, elevated card surface.
 */

.td-support-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 28, 47, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  padding: 1.5rem;
  box-sizing: border-box;
  font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.td-support-modal__container {
  background: #fff;
  border-radius: 1rem;
  max-width: 1040px;
  width: 100%;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 24px 48px rgba(0, 0, 139, 0.22),
    0 8px 20px rgba(0, 0, 0, 0.12),
    0 0 0 1px rgba(0, 102, 255, 0.08);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.td-support-modal[style*="opacity: 1"] .td-support-modal__container {
  transform: translateY(0) scale(1);
}

.td-support-modal__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease;
  z-index: 2;
}

.td-support-modal__close:hover {
  background: rgba(255, 255, 255, 0.28);
  transform: rotate(90deg);
}

.td-support-modal__header {
  flex: 0 0 auto;
  background: linear-gradient(135deg, #024cbb 11%, #00008b 85%);
  border-radius: 1rem 1rem 0 0;
  padding: 1.375rem 3.25rem 1.375rem 1.75rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.td-support-modal__header::after {
  content: "";
  position: absolute;
  top: -80%;
  right: -5%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.td-support-modal__icon {
  flex: 0 0 auto;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.625rem;
  background: rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.td-support-modal__icon svg {
  width: 18px;
  height: 18px;
}

.td-support-modal__heading {
  min-width: 0;
}

.td-support-modal__title {
  font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.1875rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.125rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.td-support-modal__subtitle {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
  font-weight: 300;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.td-support-form {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 auto;
}

.td-support-modal__body {
  padding: 1.25rem 1.75rem 0;
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
}

.td-support-modal__footer {
  flex: 0 0 auto;
  padding: 0.875rem 1.75rem 1.375rem;
  border-top: 1px solid #eef1f5;
  box-shadow: 0 -4px 12px rgba(16, 28, 47, 0.04);
  position: relative;
  z-index: 1;
}

.td-support-modal__unavailable {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 2rem 1rem;
  color: #3f4d62;
}

.td-support-modal__unavailable svg {
  color: #faad1f;
}

.td-support-modal__unavailable a {
  color: #06f;
  font-weight: 600;
  text-decoration: none;
}

.td-support-modal__unavailable a:hover {
  text-decoration: underline;
}

/* Form grid */

.td-field-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.875rem 1rem;
  padding-bottom: 1rem;
}

.td-field {
  min-width: 0;
  animation: td-field-in 0.28s ease both;
}

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

/*
 * Fixed positions for the form's "anchor" fields, keyed by SMAX field name —
 * pinned by grid line so their place on the form never shifts regardless of
 * the order SMAX's metadata returns them in, and so Products_c (only relevant
 * once Business Unit has a value) fills row 1's third slot in place rather
 * than being appended and pushing every later field down a row.
 */
.td-field[data-field-key="MFProductCategory_c"] {
  grid-column: 1;
  grid-row: 1;
}

.td-field[data-field-key="DemoRunningAt_c"] {
  grid-column: 2;
  grid-row: 1;
}

.td-field[data-field-key="Products_c"] {
  grid-column: 3;
  grid-row: 1;
}

.td-field[data-field-key="ContactUsAbout_c"] {
  grid-column: 1;
  grid-row: 2;
}

.td-field[data-field-key="Summary_c"] {
  grid-column: 2;
  grid-row: 2;
}

.td-field[data-field-key="Description_c"] {
  grid-row: 3;
}

/*
 * Row 2's third column is intentionally left empty (Contact Us About + Summary
 * only occupy columns 1-2) — reserve it explicitly with a placeholder grid
 * item so auto-placement never drops an unrelated field into that gap.
 *
 * Row 1's third column is Products_c's slot, but a `display:none` grid item
 * (its hidden state before Business Unit is chosen) is removed from grid
 * layout entirely and stops reserving that cell — so a second placeholder,
 * toggled by .td-field-grid--no-product (set/cleared in JS alongside the
 * Business Unit field's own visibility pass), reserves row 1 col 3 for
 * exactly as long as Products_c itself isn't in the grid.
 */
.td-field-grid::before {
  content: "";
  grid-column: 3;
  grid-row: 2;
}

.td-field-grid--no-product::after {
  content: "";
  grid-column: 3;
  grid-row: 1;
}

@keyframes td-field-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.td-field__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #101c2f;
  margin-bottom: 0.3125rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.td-field__required {
  color: #b11206;
  margin-left: 0.125rem;
}

.td-field__control {
  position: relative;
}

.td-input {
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 0.875rem;
  color: #101c2f;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  appearance: none;
  -webkit-appearance: none;
  text-overflow: ellipsis;
}

.td-field__control--select .td-input {
  padding-right: 2rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%233f4d62' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.td-textarea {
  resize: vertical;
  min-height: 3.25rem;
  line-height: 1.4;
}

.td-input::placeholder {
  color: #94a3b8;
}

.td-input:hover {
  border-color: #cbd5e1;
}

.td-input:focus {
  outline: none;
  border-color: #06f;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.14);
}

.td-input:disabled {
  background: #f1f3f5;
  color: #adb5bd;
  border-color: #e9ecef;
  cursor: not-allowed;
}

.td-support-form.was-validated .td-input:invalid {
  border-color: #f2b8b5;
}

/* Status + submit */

.td-support-status {
  margin: 0 0 0.625rem;
  font-size: 0.8125rem;
  font-weight: 500;
  min-height: 1.125rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.td-support-status:empty {
  margin: 0;
  min-height: 0;
}

.td-support-status.is-success {
  color: #156615;
}

.td-support-status.is-error {
  color: #b11206;
}

.td-submit-btn {
  position: relative;
  width: 100%;
  margin-top: 0;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.625rem;
  background: linear-gradient(135deg, #024cbb 11%, #00008b 48%);
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  box-shadow: 0 4px 14px rgba(2, 76, 187, 0.3);
}

.td-submit-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #024cbb 24%, #00008b 97%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.td-submit-btn:hover::before,
.td-submit-btn:active::before {
  opacity: 1;
}

.td-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(2, 76, 187, 0.38);
}

.td-submit-btn:active {
  transform: translateY(0);
}

.td-submit-btn:disabled {
  cursor: not-allowed;
  opacity: 0.75;
  transform: none;
}

.td-submit-btn__label,
.td-submit-btn__spinner {
  position: relative;
  z-index: 1;
}

.td-submit-btn__spinner {
  display: none;
  width: 1rem;
  height: 1rem;
  margin-left: 0.5rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  vertical-align: -2px;
  animation: td-spin 0.7s linear infinite;
}

.td-submit-btn.is-loading .td-submit-btn__spinner {
  display: inline-block;
}

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

/* Toast (shared shape with demo-support-toast used by the static modal) */

.td-support-toast {
  font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  position: fixed;
  left: 1rem;
  bottom: 1rem;
  right: auto;
  z-index: 10000;
  width: 25%;
  min-width: 18rem;
  max-width: 24rem;
}

/* Scrollbar polish */

.td-support-modal__body::-webkit-scrollbar {
  width: 8px;
}

.td-support-modal__body::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}

.td-support-modal__body::-webkit-scrollbar-track {
  background: transparent;
}

@media (max-width: 900px) {
  .td-field-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .td-field[data-field-key="MFProductCategory_c"],
  .td-field[data-field-key="DemoRunningAt_c"],
  .td-field[data-field-key="Products_c"],
  .td-field[data-field-key="ContactUsAbout_c"],
  .td-field[data-field-key="Summary_c"],
  .td-field[data-field-key="Description_c"] {
    grid-column: auto;
    grid-row: auto;
  }

  .td-field-grid::before,
  .td-field-grid--no-product::after {
    content: none;
  }
}

@media (max-width: 640px) {
  .td-field-grid {
    grid-template-columns: 1fr;
  }

  .td-support-modal__header {
    padding: 1.125rem 3rem 1.125rem 1.25rem;
  }

  .td-support-modal__body {
    padding: 1.125rem 1.25rem 0;
  }

  .td-support-modal__footer {
    padding: 0.875rem 1.25rem 1.25rem;
  }

  .td-support-modal__title {
    font-size: 1.0625rem;
  }

  .td-support-toast {
    right: 0.75rem;
    left: 0.75rem;
    bottom: 0.75rem;
    width: auto;
    min-width: 0;
    max-width: none;
  }
}