:root {
  --sf-ink: #0c1220;
  --sf-muted: #667085;
  --sf-line: rgba(15, 23, 42, 0.12);
  --sf-blue: #4f7cff;
  --sf-blue-dark: #345eea;
  --sf-purple: #7b5cff;
  --sf-success: #1f9d68;
  --sf-warning-bg: #fff9ec;
  --sf-warning-ink: #76510f;
  --sf-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
}

.sfais-wrap,
.sfais-wrap *,
.sfais-design-board,
.sfais-design-board * {
  box-sizing: border-box;
}

.sfais-wrap,
.sfais-design-board {
  position: relative;
  max-width: 1320px;
  margin: 40px auto;
  padding: 48px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 32px;
  background:
    radial-gradient(circle at 10% 0%, rgba(79, 124, 255, 0.14), transparent 34%),
    radial-gradient(circle at 95% 15%, rgba(123, 92, 255, 0.13), transparent 30%),
    linear-gradient(180deg, #fff, #f6f8ff);
  box-shadow: var(--sf-shadow);
  color: var(--sf-ink);
}

.sfais-header,
.sfais-board-header {
  max-width: 900px;
  margin: 0 auto 32px;
  text-align: center;
}

.sfais-eyebrow,
.sfais-results-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 13px;
  border: 1px solid rgba(79, 124, 255, 0.2);
  border-radius: 999px;
  background: rgba(79, 124, 255, 0.08);
  color: var(--sf-blue-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sfais-header h2,
.sfais-board-header h1 {
  margin: 0;
  color: var(--sf-ink);
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.sfais-intro,
.sfais-board-header p {
  max-width: 820px;
  margin: 34px auto 0;
  color: var(--sf-muted);
  font-size: 18px;
  line-height: 1.75;
}

.sfais-value-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1080px;
  margin: 34px auto;
}

.sfais-value-strip > div {
  padding: 19px;
  border: 1px solid var(--sf-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
}

.sfais-value-strip strong,
.sfais-value-strip span {
  display: block;
}

.sfais-value-strip strong {
  margin-bottom: 6px;
  font-size: 14px;
}

.sfais-value-strip span {
  color: var(--sf-muted);
  font-size: 12px;
  line-height: 1.55;
}

.sfais-form {
  max-width: 1080px;
  margin: 32px auto 0;
  padding: 12px;
  border: 1px solid rgba(79, 124, 255, 0.14);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 50px rgba(26, 41, 80, 0.1);
}

.sfais-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.sfais-query {
  width: 100%;
  min-height: 68px;
  padding: 0 24px;
  border: 1px solid var(--sf-line);
  border-radius: 16px;
  outline: 0;
  background: #fff;
  color: var(--sf-ink);
  font-size: 17px;
}

.sfais-query:focus {
  border-color: rgba(79, 124, 255, 0.55);
  box-shadow: 0 0 0 5px rgba(79, 124, 255, 0.1);
}

.sfais-submit,
.sfais-board-button,
.sfais-select-design,
.sfais-board-choose {
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--sf-blue), var(--sf-purple));
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.sfais-submit {
  min-width: 190px;
  min-height: 68px;
  padding: 0 26px;
  border-radius: 16px;
}

.sfais-submit:disabled,
.sfais-board-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.sfais-inspiration {
  padding: 14px 5px 4px;
}

.sfais-inspiration-label {
  display: block;
  margin-bottom: 9px;
  color: var(--sf-muted);
  font-size: 12px;
  font-weight: 800;
}

.sfais-inspiration-window {
  overflow: hidden;
}

.sfais-inspiration-track {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 36px;
  transition: opacity 0.35s ease;
}

.sfais-wrap .sfais-inspiration-track button {
  appearance: none !important;
  min-height: 34px !important;
  padding: 7px 13px !important;
  border: 1px solid rgba(79, 124, 255, 0.3) !important;
  border-radius: 999px !important;
  background: #eef3ff !important;
  color: #263a72 !important;
  -webkit-text-fill-color: #263a72 !important;
  font: inherit !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  cursor: pointer !important;
}

.sfais-inspiration p {
  margin: 10px 0 0;
  color: var(--sf-muted);
  font-size: 12px;
}

.sfais-status {
  max-width: 1080px;
  margin: 32px auto 20px;
}

.sfais-loading,
.sfais-error {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.07);
}

.sfais-loading-copy {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.sfais-loading-copy strong,
.sfais-loading-copy span {
  display: block;
}

.sfais-loading-copy span {
  color: var(--sf-muted);
  font-size: 13px;
}

.sfais-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid rgba(79, 124, 255, 0.15);
  border-top-color: var(--sf-blue);
  border-radius: 50%;
  animation: sfais-spin 0.8s linear infinite;
}

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

.sfais-results-heading {
  text-align: center;
}

.sfais-results-heading h3 {
  margin: 5px 0 10px;
  font-size: clamp(27px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.sfais-results-heading p {
  max-width: 780px;
  margin: 0 auto;
  color: var(--sf-muted);
  line-height: 1.65;
}

.sfais-preview-notice,
.sfais-board-preview-notice {
  display: block;
  margin-top: 24px;
  padding: 19px 21px;
  border: 1px solid rgba(182, 122, 16, 0.2);
  border-radius: 16px;
  background: var(--sf-warning-bg);
}

.sfais-preview-notice strong,
.sfais-board-preview-notice strong {
  display: block;
  margin-bottom: 7px;
  color: var(--sf-warning-ink);
}

.sfais-preview-notice p,
.sfais-board-preview-notice span {
  margin: 0;
  color: #725f3c;
  font-size: 13px;
  line-height: 1.7;
}

.sfais-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
  margin-top: 26px;
}

.sfais-result {
  overflow: hidden;
  border: 1px solid var(--sf-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
}

.sfais-result.is-selected {
  border-color: rgba(31, 157, 104, 0.58);
  box-shadow: 0 0 0 4px rgba(31, 157, 104, 0.1);
}

.sfais-preview-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 430px;
  padding: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, #f1f4fa, #e8edf7);
}

.sfais-main-preview {
  display: block;
  width: 100%;
  height: 390px;
  object-fit: contain;
  cursor: zoom-in;
}

.sfais-preview-zoom {
  position: absolute;
  right: 14px;
  bottom: 62px;
  z-index: 4;
  padding: 9px 12px;
  border: 0;
  border-radius: 10px;
  background: rgba(12, 18, 32, 0.86);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.sfais-score-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: grid;
  min-width: 66px;
  padding: 10px;
  border-radius: 14px;
  background: rgba(12, 18, 32, 0.84);
  color: #fff;
  text-align: center;
}

.sfais-score-badge strong {
  font-size: 20px;
}

.sfais-score-badge span {
  font-size: 10px;
  text-transform: uppercase;
}

.sfais-preview-tabs {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 6px;
  border-radius: 13px;
  background: rgba(12, 18, 32, 0.78);
}

.sfais-preview-tab {
  min-height: 34px;
  padding: 6px 9px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: rgba(255, 255, 255, 0.74) !important;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.74) !important;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.sfais-preview-tab.is-active {
  background: #fff;
  color: var(--sf-ink) !important;
  -webkit-text-fill-color: var(--sf-ink) !important;
}

.sfais-single-preview-label {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  padding: 11px;
  border-radius: 10px;
  background: rgba(12, 18, 32, 0.78);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  text-align: center;
}

.sfais-result-content {
  padding: 27px;
}

.sfais-meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: var(--sf-blue-dark);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.sfais-result h3,
.sfais-board-design h2 {
  margin: 16px 0 13px;
  font-size: 25px;
  line-height: 1.16;
}

.sfais-match-reason {
  padding: 15px;
  border-radius: 13px;
  background: #f5f7fc;
}

.sfais-match-reason strong {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
}

.sfais-match-reason p {
  margin: 0;
  color: var(--sf-muted);
  font-size: 13px;
  line-height: 1.65;
}

.sfais-technical-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.sfais-technical-details > div {
  padding: 12px;
  border: 1px solid var(--sf-line);
  border-radius: 11px;
}

.sfais-technical-details span,
.sfais-technical-details strong {
  display: block;
}

.sfais-technical-details span {
  margin-bottom: 4px;
  color: var(--sf-muted);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.sfais-technical-details strong {
  font-size: 12px;
  line-height: 1.4;
}

.sfais-result-actions {
  margin-top: 20px;
}

.sfais-result.is-selected .sfais-select-design {
  background: var(--sf-success);
}

.sfais-board-bar {
  position: sticky;
  bottom: 18px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1080px;
  margin: 30px auto 0;
  padding: 17px 19px 17px 23px;
  border-radius: 18px;
  background: rgba(12, 18, 32, 0.95);
  color: #fff;
  box-shadow: 0 20px 50px rgba(12, 18, 32, 0.28);
}

.sfais-board-bar[hidden] {
  display: none !important;
}

.sfais-board-bar strong,
.sfais-board-bar span {
  display: block;
}

.sfais-board-bar span {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.sfais-board-toast {
  position: fixed;
  right: 24px;
  bottom: 100px;
  z-index: 9999;
  min-width: 280px;
  padding: 16px 18px;
  border-radius: 14px;
  background: #123d2c;
  color: #fff;
  box-shadow: 0 20px 50px rgba(12, 18, 32, 0.25);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: 0.25s ease;
}

.sfais-board-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sfais-board-toast strong,
.sfais-board-toast span {
  display: block;
}

.sfais-board-toast span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
}

.sfais-board-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 28px 0 20px;
  padding: 18px 20px;
  border: 1px solid var(--sf-line);
  border-radius: 16px;
  background: #fff;
}

.sfais-board-toolbar strong,
.sfais-board-toolbar span {
  display: block;
}

.sfais-board-toolbar span {
  margin-top: 4px;
  color: var(--sf-muted);
  font-size: 12px;
}

.sfais-board-toolbar-actions {
  display: flex;
  gap: 10px;
}

.sfais-board-new-search,
.sfais-board-clear,
.sfais-board-remove,
.sfais-board-search-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--sf-line);
  border-radius: 10px;
  background: #fff;
  color: var(--sf-ink) !important;
  -webkit-text-fill-color: var(--sf-ink) !important;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.sfais-board-grid {
  display: grid;
  gap: 42px;
  margin-top: 26px;
}

.sfais-board-design {
  overflow: hidden;
  border: 1px solid var(--sf-line);
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
}

.sfais-board-design-card {
  display: grid;
  grid-template-columns: minmax(330px, 0.9fr) minmax(0, 1.1fr);
}

.sfais-board-design.is-chosen {
  border-color: rgba(31, 157, 104, 0.55);
  box-shadow:
    0 0 0 4px rgba(31, 157, 104, 0.1),
    0 18px 44px rgba(15, 23, 42, 0.14);
}

.sfais-board-design .sfais-preview-panel {
  min-height: 560px;
}

.sfais-board-design .sfais-main-preview {
  height: 520px;
}

.sfais-board-design-content {
  padding: 31px;
}

.sfais-board-design-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
  padding-top: 21px;
  border-top: 1px solid var(--sf-line);
}

.sfais-board-design.is-chosen .sfais-board-choose {
  background: var(--sf-success);
}

.sfais-purchase-panel {
  padding: 32px;
  border-top: 1px solid var(--sf-line);
  background: linear-gradient(180deg, #f7f9fe, #eef3fb);
}

.sfais-purchase-heading span {
  color: var(--sf-blue-dark);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.sfais-purchase-heading h3 {
  margin: 8px 0 9px;
  font-size: 30px;
}

.sfais-purchase-heading p {
  max-width: 780px;
  margin: 0;
  color: var(--sf-muted);
  line-height: 1.65;
}

.sfais-output-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
  margin-top: 24px;
}

.sfais-output-option {
  display: flex;
  gap: 12px;
  padding: 17px;
  border: 1px solid var(--sf-line);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
}

.sfais-output-option.is-selected {
  border-color: rgba(31, 157, 104, 0.5);
  box-shadow: 0 0 0 3px rgba(31, 157, 104, 0.08);
}

.sfais-output-option.is-coming-soon {
  cursor: not-allowed;
  opacity: 0.58;
}

.sfais-output-option strong,
.sfais-output-option small,
.sfais-output-option em {
  display: block;
}

.sfais-output-option small {
  margin-top: 4px;
  color: var(--sf-muted);
  line-height: 1.45;
}

.sfais-output-option em {
  margin-top: 8px;
  color: var(--sf-blue-dark);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  text-transform: uppercase;
}

.sfais-confidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.sfais-confidence-grid section {
  padding: 19px;
  border: 1px solid var(--sf-line);
  border-radius: 14px;
  background: #fff;
}

.sfais-confidence-grid h4 {
  margin: 0 0 11px;
  font-size: 15px;
}

.sfais-confidence-grid ul {
  margin: 0;
  padding-left: 18px;
  color: var(--sf-muted);
  font-size: 12px;
  line-height: 1.65;
}

.sfais-price-placeholder {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 22px;
  padding: 19px;
  border-radius: 14px;
  background: #101827;
  color: #fff;
}

.sfais-price-placeholder span,
.sfais-price-placeholder strong {
  display: block;
}

.sfais-price-placeholder span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.sfais-price-placeholder strong {
  margin-top: 3px;
}

.sfais-price-placeholder button {
  min-height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
  font-weight: 800;
}

.sfais-placeholder,
.sfais-empty,
.sfais-board-empty {
  display: grid;
  place-items: center;
  min-height: 220px;
  padding: 30px;
  color: var(--sf-muted);
  text-align: center;
}

.sfais-lightbox[hidden] {
  display: none !important;
}

.sfais-lightbox {
  position: fixed !important;
  inset: 0 !important;
  z-index: 2147483647 !important;
  display: grid !important;
  place-items: center !important;
  width: 100vw !important;
  height: 100vh !important;
  padding: 70px 28px 28px !important;
  background: rgba(4, 8, 16, 0.94) !important;
}

.sfais-lightbox-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 94vw;
  max-height: 88vh;
}

.sfais-lightbox-image {
  display: block !important;
  max-width: 92vw !important;
  max-height: 80vh !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
}

.sfais-lightbox-caption {
  margin: 13px 0 0;
  color: #fff;
  text-align: center;
}

.sfais-lightbox-close {
  position: fixed !important;
  top: 18px !important;
  right: 22px !important;
  z-index: 2147483647 !important;
  display: grid !important;
  place-items: center !important;
  width: 52px !important;
  height: 52px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 50% !important;
  background: #fff !important;
  color: #101827 !important;
  -webkit-text-fill-color: #101827 !important;
  font-size: 32px !important;
  line-height: 1 !important;
  cursor: pointer !important;
}

body.sfais-lightbox-open {
  overflow: hidden !important;
}

.sfais-result-loading {
  min-height: 570px;
}

.sfais-loading-image,
.sfais-loading-line,
.sfais-loading-button {
  background:
    linear-gradient(100deg, #edf0f6 20%, #f8f9fc 40%, #edf0f6 60%);
  background-size: 200% 100%;
  animation: sfais-shimmer 1.25s infinite linear;
}

.sfais-loading-image {
  min-height: 430px;
}

.sfais-loading-line {
  height: 13px;
  margin-bottom: 13px;
  border-radius: 999px;
}

.sfais-loading-line-short {
  width: 36%;
}

.sfais-loading-line-title {
  width: 72%;
  height: 24px;
  margin: 16px 0;
}

.sfais-loading-button {
  width: 150px;
  height: 46px;
  margin-top: 20px;
  border-radius: 12px;
}

@keyframes sfais-shimmer {
  to { background-position: -200% 0; }
}

@media (max-width: 1050px) {
  .sfais-results {
    grid-template-columns: 1fr;
  }

  .sfais-value-strip,
  .sfais-confidence-grid {
    grid-template-columns: 1fr;
  }

  .sfais-board-design-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .sfais-wrap,
  .sfais-design-board {
    margin: 20px 12px;
    padding: 28px 16px;
    border-radius: 24px;
  }

  .sfais-row {
    grid-template-columns: 1fr;
  }

  .sfais-submit {
    width: 100%;
  }

  .sfais-board-toolbar,
  .sfais-board-bar,
  .sfais-price-placeholder {
    align-items: stretch;
    flex-direction: column;
  }

  .sfais-technical-details,
  .sfais-output-options {
    grid-template-columns: 1fr;
  }

  .sfais-board-design .sfais-preview-panel {
    min-height: 450px;
  }

  .sfais-board-design .sfais-main-preview {
    height: 410px;
  }

  .sfais-board-toast {
    right: 14px;
    bottom: 90px;
    left: 14px;
    min-width: 0;
  }
}