.fcrs-generator {
  --fcrs-accent: #2563eb;
  --fcrs-accent-dark: #1d4ed8;
  --fcrs-soft: #f8fbff;
  --fcrs-soft-strong: #dbeafe;
  --fcrs-soft-border: #bfdbfe;
  max-width: 860px;
  margin: 0 auto;
  padding: 20px 16px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top left, var(--fcrs-soft-strong), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  border: 1px solid #d9e3ec;
  box-shadow: 0 24px 60px rgba(16, 24, 40, 0.08);
}

.fcrs-generator__header {
  text-align: center;
  margin-bottom: 22px;
}

.fcrs-generator__title {
  margin: 0;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.05;
  color: #111827;
}

.fcrs-generator__subtitle {
  margin-top: 12px;
  color: #475467;
  font-size: 15px;
  line-height: 1.6;
}

.fcrs-status-card,
.fcrs-result-card,
.fcrs-form-card {
  border-radius: 22px;
  border: 1px solid #d9e3ec;
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06);
}

.fcrs-status-card {
  position: relative;
  margin-bottom: 18px;
  padding: 18px;
}

.fcrs-status-card.is-loading::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(4px);
  z-index: 9998;
}

.fcrs-status-card__message {
  margin-top: 12px;
  color: #344054;
  line-height: 1.6;
}

.fcrs-loading-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 9999;
  width: min(440px, calc(100vw - 32px));
  padding: 32px 24px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--fcrs-accent-dark) 0%, var(--fcrs-accent) 100%);
  color: #ffffff;
  text-align: center;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.42);
  transform: translate(-50%, -50%);
}

.fcrs-loading-popup__spinner {
  width: 78px;
  height: 78px;
  margin: 0 auto 18px;
  border-radius: 999px;
  border: 7px solid rgba(255, 255, 255, 0.18);
  border-top-color: #ffffff;
  animation: fcrs-spin 0.9s linear infinite;
}

.fcrs-loading-popup__title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.fcrs-loading-popup__message {
  margin-top: 10px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.6;
}

.fcrs-status-card.is-loading .fcrs-status-card__message,
.fcrs-status-card.is-loading .fcrs-status-card__meta {
  display: none;
}

.fcrs-status-card__meta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.fcrs-status-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: #f2f4f7;
  color: #344054;
  font-size: 13px;
}

.fcrs-result-card {
  margin-bottom: 18px;
  overflow: hidden;
}

.fcrs-result-card__media {
  position: relative;
  padding: 14px;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.fcrs-result-card__image-frame {
  display: block;
  width: 100%;
  min-height: 320px;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  background-color: var(--fcrs-soft);
  overflow: hidden;
}

.fcrs-result-card__image-frame.has-image {
  background-color: #ffffff;
}

.fcrs-result-card__image {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  min-height: 320px;
  border-radius: 18px;
  background-color: var(--fcrs-soft);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

.fcrs-result-card__image.has-image {
  background-color: #ffffff;
}

.fcrs-result-card__img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: contain;
  background: #ffffff;
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}

.fcrs-result-card__shield {
  position: absolute;
  inset: 14px;
  z-index: 2;
  border-radius: 18px;
  background: transparent;
}

.fcrs-result-card__actions {
  padding: 0 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.fcrs-download-rewarded-note {
  width: 100%;
  max-width: 520px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412;
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

.fcrs-form-card {
  padding: 20px;
}

.fcrs-upload-card {
  padding: 18px;
  border: 1px dashed var(--fcrs-soft-border);
  border-radius: 20px;
  background: linear-gradient(180deg, var(--fcrs-soft) 0%, var(--fcrs-soft-strong) 100%);
  text-align: center;
}

.fcrs-upload-card__label {
  display: block;
  font-size: 19px;
  font-weight: 700;
  color: #111827;
}

.fcrs-upload-card__hint,
.fcrs-upload-card__subhint {
  color: #475467;
  line-height: 1.6;
}

.fcrs-upload-card__hint {
  margin-top: 8px;
  font-size: 14px;
}

.fcrs-upload-card__subhint {
  margin-top: 4px;
  font-size: 13px;
}

.fcrs-upload-card__input {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid #cfd7df;
  background: #ffffff;
  box-sizing: border-box;
}

.fcrs-text-parameter-input {
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  padding: 16px 22px;
  border-radius: 999px;
}

.fcrs-preview-strip {
  margin-top: 18px;
}

.fcrs-preview-strip__title {
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 700;
  color: #111827;
}

.fcrs-preview-strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
}

.fcrs-preview-tile {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid #d9e3ec;
  background: #ffffff;
}

.fcrs-preview-tile img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.fcrs-generator-form__actions {
  margin-top: 22px;
  display: flex;
  justify-content: center;
}

.fcrs-generate-button,
.fcrs-download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 26px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.fcrs-generate-button {
  border: 0;
  color: #ffffff;
  background: linear-gradient(135deg, var(--fcrs-accent-dark) 0%, var(--fcrs-accent) 100%);
  box-shadow: 0 16px 28px rgba(17, 24, 39, 0.25);
  cursor: pointer;
}

.fcrs-generate-button:hover,
.fcrs-download-button:hover {
  transform: translateY(-1px);
}

.fcrs-generate-button[disabled] {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
  box-shadow: none;
}

.fcrs-download-button {
  color: #111827;
  background: var(--fcrs-soft-strong);
  box-shadow: inset 0 0 0 1px var(--fcrs-soft-border);
  position: relative;
  gap: 10px;
}

.fcrs-download-button.is-pending {
  opacity: 0.68;
  pointer-events: none;
  transform: none;
  cursor: wait;
}

.fcrs-download-button.is-pending::before {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(17, 24, 39, 0.22);
  border-top-color: #111827;
  animation: fcrs-spin 0.9s linear infinite;
  flex: 0 0 16px;
}

.fcrs-secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  color: var(--fcrs-accent-dark);
  background: #ffffff;
  box-shadow: inset 0 0 0 1px var(--fcrs-soft-border);
}

.fcrs-secondary-action:hover {
  transform: translateY(-1px);
}

.is-hidden {
  display: none !important;
}

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

@media (max-width: 640px) {
  .fcrs-generator {
    padding: 16px 12px;
    border-radius: 22px;
  }

  .fcrs-form-card,
  .fcrs-status-card,
  .fcrs-result-card__media,
  .fcrs-result-card__actions {
    padding-left: 14px;
    padding-right: 14px;
  }

  .fcrs-upload-card {
    padding: 16px 14px;
  }

  .fcrs-generate-button,
  .fcrs-download-button {
    width: 100%;
  }

  .fcrs-loading-popup {
    width: min(360px, calc(100vw - 24px));
    padding: 28px 20px;
  }

  .fcrs-loading-popup__spinner {
    width: 68px;
    height: 68px;
  }

  .fcrs-loading-popup__title {
    font-size: 22px;
  }

  .fcrs-result-card__image {
    min-height: 240px;
  }

  .fcrs-result-card__image-frame,
  .fcrs-result-card__img {
    min-height: 240px;
  }
}