.ksp-library,
.ksp-single-wrap {
  --ksp-color-primary: #4b4be6;
  --ksp-color-secondary: #f952a5;
  --ksp-color-background: #f3f5fc;
  --ksp-color-surface: #ffffff;
  --ksp-color-text: #182646;
  --ksp-color-muted: #6f7b98;
  --ksp-color-border: #dfe4f2;
  --ksp-color-success: #1fba70;
  --ksp-color-warning: #ffb648;
  --ksp-color-danger: #f25b6e;
  --ksp-card-radius: 12px;
  --ksp-card-shadow: 0 10px 24px rgba(20, 34, 66, .08);
  --ksp-button-radius: 8px;
  --ksp-menu-radius: 8px;
  --ksp-max-width: 1240px;
  --ksp-columns-desktop: 3;
}

.ksp-library,
.ksp-library *,
.ksp-single-wrap,
.ksp-single-wrap * {
  box-sizing: border-box;
}

.ksp-library {
  width: 100%;
  max-width: 100%;
  margin: 0 auto 18px;
  border-radius: 14px;
  border: 1px solid var(--ksp-color-border);
  background: linear-gradient(180deg, var(--ksp-color-background) 0%, var(--ksp-color-background) 100%);
  padding: 20px clamp(12px, 3vw, 28px);
  position: relative;
  overflow: hidden;
}

.ksp-library > * {
  position: relative;
  z-index: 1;
}

.ksp-library__header {
  margin-top: 8px;
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: center;
  background: rgba(255, 255, 255, .92);
  border: 1px solid #e3e8f5;
  border-radius: 12px;
  padding: 10px 12px;
}

.ksp-library__brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}

.ksp-library__brand h2 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ksp-color-text);
  line-height: 1.2;
}

.ksp-brand-icon {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  display: inline-grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--ksp-color-primary), var(--ksp-color-secondary));
}

.ksp-library__controls {
  display: contents;
}

.ksp-search {
  min-width: 0;
  width: 100%;
}

.ksp-search-input {
  width: 100%;
  border: 1px solid var(--ksp-color-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--ksp-color-background) 78%, #ffffff);
  color: var(--ksp-color-text);
  padding: 10px 14px;
  line-height: 1.2;
}

.ksp-header-icons {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ksp-color-text);
}

.ksp-sort-pill {
  min-width: 34px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ksp-color-primary), var(--ksp-color-secondary));
  color: #fff;
  position: relative;
  display: inline-grid;
  place-items: center;
}

.ksp-sort-pill .ksp-sort-select {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.ksp-search-input:focus,
.ksp-menu-item:focus,
.ksp-btn:focus,
.ksp-icon-btn:focus,
.ksp-refine-btn:focus {
  outline: 2px solid color-mix(in srgb, var(--ksp-color-primary) 30%, transparent);
  outline-offset: 2px;
}

.ksp-top-menu {
  margin: 12px 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 6px;
}

.ksp-menu-item,
.ksp-refine-btn {
  border: none;
  border-radius: var(--ksp-menu-radius);
  background: transparent;
  color: var(--ksp-color-muted);
  font-size: 13px;
  padding: 8px 10px;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.ksp-menu-item.is-active {
  background: linear-gradient(135deg, var(--ksp-color-primary), var(--ksp-color-secondary));
  color: #fff;
}

.ksp-refine-btn {
  margin-left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ksp-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.ksp-grid > * {
  min-width: 0;
}

.ksp-library[data-columns="2"] .ksp-grid {
  --ksp-columns-desktop: 2;
}

.ksp-library[data-columns="4"] .ksp-grid {
  --ksp-columns-desktop: 4;
}

@media (min-width: 760px) {
  .ksp-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .ksp-grid {
    grid-template-columns: repeat(var(--ksp-columns-desktop), minmax(0, 1fr));
  }
}

.ksp-card {
  min-height: 280px;
  border-radius: var(--ksp-card-radius);
  border: 1px solid var(--ksp-color-border);
  background: var(--ksp-color-surface);
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--ksp-card-shadow);
  min-width: 0;
}

.ksp-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.ksp-card-tags {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.ksp-card-tag,
.ksp-card-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: .08em;
  font-weight: 700;
}

.ksp-card-tag {
  color: var(--ksp-color-primary);
  background: color-mix(in srgb, var(--ksp-color-primary) 13%, transparent);
}

.ksp-card-badge {
  color: var(--ksp-color-secondary);
  background: color-mix(in srgb, var(--ksp-color-secondary) 16%, transparent);
}

.ksp-icon-btn {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: none;
  background: #edf2ff;
  color: #7184ad;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.ksp-favorite-btn.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--ksp-color-primary), var(--ksp-color-secondary));
}

.ksp-card-title {
  margin: 0;
  font-size: clamp(1.18rem, 2.2vw, 1.68rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  overflow-wrap: anywhere;
}

.ksp-card-title a {
  color: var(--ksp-color-text);
  text-decoration: none;
}

.ksp-card-description {
  margin: 0;
  color: var(--ksp-color-muted);
  font-size: .92rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ksp-card-footer {
  margin-top: auto;
  display: grid;
  gap: 8px;
}

.ksp-card-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.ksp-card-actions--single .ksp-btn--primary {
  flex: 1;
}

.ksp-card-token {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid var(--ksp-color-border);
  color: var(--ksp-color-muted);
  display: inline-grid;
  place-items: center;
  font-size: 9px;
  font-weight: 700;
}

.ksp-card-meta {
  display: inline-flex;
  gap: 10px;
  color: var(--ksp-color-muted);
  font-size: 11px;
  flex-wrap: wrap;
}

.ksp-meta-item strong {
  color: var(--ksp-color-text);
}

.ksp-btn {
  border: 1px solid transparent;
  border-radius: var(--ksp-button-radius);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1;
  padding: 11px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.ksp-btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--ksp-color-primary), var(--ksp-color-secondary));
}

.ksp-btn--primary.is-success {
  background: linear-gradient(135deg, var(--ksp-color-success), #39d39e);
}

.ksp-btn--ghost {
  color: var(--ksp-color-text);
  background: var(--ksp-color-surface);
  border-color: var(--ksp-color-border);
}

.ksp-pagination {
  margin-top: 14px;
  display: flex;
  justify-content: center;
}

.ksp-pagination .page-numbers {
  min-width: 30px;
  height: 30px;
  border-radius: var(--ksp-menu-radius);
  border: 1px solid var(--ksp-color-border);
  margin: 0 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--ksp-color-text);
  font-size: 12px;
}

.ksp-pagination .current {
  color: #fff;
  border-color: var(--ksp-color-primary);
  background: var(--ksp-color-primary);
}

.ksp-empty-state {
  min-height: 220px;
  border: 1px dashed var(--ksp-color-border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--ksp-color-surface) 65%, transparent);
  display: grid;
  place-content: center;
  text-align: center;
  padding: 16px;
}

.ksp-empty-icon {
  color: var(--ksp-color-primary);
  font-size: 1.2rem;
}

.ksp-empty-state h3 {
  margin: 8px 0 2px;
}

.ksp-empty-state p {
  margin: 0;
  color: var(--ksp-color-muted);
}

.ksp-toast {
  position: fixed;
  right: 15px;
  bottom: 15px;
  z-index: 9999;
  color: #fff;
  background: var(--ksp-color-text);
  border-radius: 10px;
  padding: 10px 13px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .2s ease, transform .2s ease;
}

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

.ksp-toast.is-error {
  background: var(--ksp-color-danger);
}

.ksp-library.is-loading .ksp-grid {
  opacity: .58;
}

.ksp-single-wrap {
  width: 100%;
  max-width: 980px;
  margin: 24px auto;
  padding: 0 16px;
}

.ksp-single-card {
  border: 1px solid var(--ksp-color-border);
  border-radius: 16px;
  background: var(--ksp-color-surface);
  box-shadow: 0 12px 30px rgba(13, 24, 49, .08);
  padding: clamp(18px, 3vw, 30px);
}

.ksp-single-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.ksp-single-kicker {
  margin: 0 0 4px;
  color: var(--ksp-color-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: .7rem;
  font-weight: 700;
}

.ksp-single-header h1 {
  margin: 0;
  font-size: clamp(1.4rem, 3.2vw, 2rem);
}

.ksp-single-description {
  margin-top: 8px;
  color: var(--ksp-color-muted);
}

.ksp-single-cover {
  margin: 14px 0;
}

.ksp-single-cover img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

.ksp-single-prompt h2 {
  margin: 0 0 8px;
}

.ksp-single-prompt-text {
  border: 1px solid var(--ksp-color-border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--ksp-color-surface) 96%, var(--ksp-color-background));
  padding: 14px;
  white-space: pre-wrap;
  line-height: 1.6;
}

.ksp-single-hint {
  margin-top: 10px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--ksp-color-primary) 9%, transparent);
  padding: 10px 12px;
}

.ksp-single-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ksp-single-actions--top {
  margin: 16px 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ksp-color-border);
}

.ksp-single-metrics {
  margin-top: 12px;
  display: inline-flex;
  gap: 12px;
  color: var(--ksp-color-muted);
}

.ksp-related {
  margin-top: 20px;
}

.ksp-related h3 {
  margin-bottom: 10px;
}

@media (max-width: 820px) {
  .ksp-library__header {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .ksp-header-icons {
    justify-content: flex-end;
  }
}

@media (max-width: 640px) {
  .ksp-library {
    padding: 12px;
    margin: 0 0 10px;
    border-radius: 10px;
  }

  .ksp-top-menu {
    gap: 5px;
  }

  .ksp-card-actions,
  .ksp-card-meta {
    flex-wrap: wrap;
  }

  .ksp-btn {
    letter-spacing: .04em;
  }
}