/**
 * empty-block — reusable vertical layout for “empty” / informational screens:
 * optional media (SVG/img) → title (h4) → lead (p) → body (p), optional notice panel.
 *
 * Usage:
 *   <div class="empty-block">
 *     <div class="empty-block__media">…</div>
 *     <h4 class="empty-block__title" data-i18n="…"></h4>
 *     <p class="empty-block__lead">…</p>
 *     <p class="empty-block__body" data-i18n="…"></p>
 *     <div class="empty-block-notice d-flex …">…</div>
 *     <button type="button" class="btn empty-block__btn" data-i18n="…"></button>
 *   </div>
 *
 * Modifiers: .empty-block--gap-md (larger space below media), .empty-block--align-start
 */

.empty-block {
  width: 600px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  text-align: center;
  box-sizing: border-box;
}

.empty-block__media {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 8px;
  max-width: min(280px, 100%);
}

.empty-block__media svg,
.empty-block__media img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

.empty-block__title {
  margin: 0 0 10px;
  font-size: 1.75rem;
  line-height: 1.35;
  font-weight: 700;
  color: #1d2226;
  letter-spacing: 0.01em;
}

.empty-block__lead {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: #49575f;
}

.empty-block__emphasis {
  color: #1d2226;
  font-weight: 700;
}

.empty-block__countdown {
  font-variant-numeric: tabular-nums;
  font-weight: 400;
  color: #0275bd;
}

.empty-block__body {
  margin: 32px 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: #49575f;
  letter-spacing: 0.025em;
}

/* Primary CTA — scoped under .app-tutorial to override .app-tutorial .btn */
.app-tutorial .empty-block .empty-block__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  margin: 0;
  border: none;
  cursor: pointer;
  appearance: none;
  background: var(--ul-blue-700, #0275bd);
  border-radius: var(--Button-Primary-radius, 4px);
  color: #ffffff;
  font-family: Lato, Helvetica, Arial, sans-serif;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: 0.8px;
  text-align: center;
  text-decoration: none;
  padding: 0 1rem;
  height: 32px;
  width: auto;
}

.app-tutorial .empty-block .empty-block__btn:hover {
  background: #005083;
  color: #ffffff;
}

.app-tutorial .empty-block .empty-block__btn:focus-visible {
  outline: 2px solid #0275bd;
  outline-offset: 2px;
}


.app-tutorial .empty-block .empty-block__btn.moderator { 
  border: 1px solid #CED5D9;
  background: #fff;
  color: #0275BD;
  padding: .25rem .5rem;
  height: auto;
}

.app-tutorial .empty-block .empty-block__btn.moderator:hover { 
  background: #F0F9FF;
}


.empty-block--gap-md .empty-block__media {
  margin-bottom: 16px;
}

.empty-block--align-start {
  text-align: left;
  align-items: flex-start;
}

/* Optional notice below the main copy (info / “Important!” style) */
.empty-block-notice {
  margin-top: 8px;
  margin-bottom: 8px;
  padding: 4px 8px;
  border-radius: 4px;
  background-color: #eef6fc;
  border: none;
  gap: 8px;
  text-align: left;
  box-sizing: border-box;
}

.empty-block-notice__icon {
  margin-top: 5px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #0275bd;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  flex-shrink: 0;
  text-align: center;
}

.empty-block-notice__label {
  font-size: 0.875rem;
  color: #49575F;
}

.empty-block-notice__text {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #49575f;
}