.library-page {
  background: var(--bg, #f4f5f7);
}

.library-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.library-hero {
  margin-bottom: 1.5rem;
}

.library-eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted, #6b7280);
}

.library-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--text, #111827);
}

.library-lead {
  margin: 0.5rem 0 0;
  max-width: 52rem;
  color: var(--text-muted, #6b7280);
  line-height: 1.6;
}

.library-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.library-tab {
  border: 1px solid var(--border, #e5e7eb);
  background: var(--surface, #fff);
  color: var(--accent-navy, #1e3a5f);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.library-tab:hover {
  border-color: var(--accent, #3b82f6);
  color: var(--accent, #3b82f6);
}

.library-tab.is-active {
  background: var(--accent, #3b82f6);
  border-color: var(--accent, #3b82f6);
  color: #fff;
}

.library-panel {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: var(--radius, 14px);
  background: var(--surface, #fff);
  box-shadow: var(--shadow, 0 10px 30px rgba(17, 24, 39, 0.08));
  overflow: hidden;
}

.library-panel__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.25rem 1.35rem;
  background: var(--surface-2, #f3f4f6);
  border-bottom: 1px solid var(--border, #e5e7eb);
}

.library-panel__head--contracts {
  align-items: flex-start;
}

.library-panel__title-block {
  flex: 1 1 18rem;
  min-width: 0;
}

.library-panel__head h2 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  color: var(--accent-navy, #1e3a5f);
}

.library-panel__head p {
  margin: 0;
  color: var(--text-muted, #6b7280);
  line-height: 1.5;
}

.library-admin-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: 0.65rem;
  font-size: 0.9rem;
}

.library-admin-links a {
  color: var(--accent, #3b82f6);
  font-weight: 600;
  text-decoration: none;
}

.library-admin-links a:hover {
  text-decoration: underline;
}

.library-toolbar-mount {
  margin-top: 1rem;
}

.library-agent-toolbar {
  display: grid;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.07), rgba(255, 255, 255, 0.95));
}

.library-agent-toolbar__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
}

.library-agent-toolbar__delete-all {
  border: 1px solid rgba(220, 38, 38, 0.35);
  border-radius: 10px;
  padding: 0.65rem 1rem;
  font: inherit;
  font-weight: 700;
  color: var(--danger, #dc2626);
  background: rgba(220, 38, 38, 0.06);
  cursor: pointer;
}

.library-agent-toolbar__delete-all:hover {
  background: rgba(220, 38, 38, 0.12);
}

.library-agent-toolbar__delete-all:disabled,
.library-file__delete:disabled {
  opacity: 0.55;
  cursor: wait;
}

.library-file__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.85rem;
  margin-left: auto;
}

.library-file__delete {
  border: none;
  border-radius: 8px;
  padding: 0.2rem 0.55rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--danger, #dc2626);
  background: rgba(220, 38, 38, 0.08);
  cursor: pointer;
}

.library-file__delete:hover {
  background: rgba(220, 38, 38, 0.14);
}

.library-file__row--agent {
  width: 100%;
  justify-content: space-between;
}

.library-search {
  width: 100%;
  max-width: 22rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  font: inherit;
  background: var(--surface, #fff);
}

.library-upload {
  margin: 0;
  padding: 1.1rem 1.35rem 1.25rem;
  border-bottom: 1px solid var(--border, #e5e7eb);
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.06), rgba(255, 255, 255, 0.9));
}

.library-upload__head h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  color: var(--accent-navy, #1e3a5f);
}

.library-upload__head p {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  color: var(--text-muted, #6b7280);
}

.library-upload__hint {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted, #6b7280);
  line-height: 1.45;
}

.library-upload__modes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.library-upload__mode {
  border: 1px solid var(--border, #e5e7eb);
  background: var(--surface, #fff);
  color: var(--accent-navy, #1e3a5f);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.library-upload__mode.is-active {
  background: var(--accent, #3b82f6);
  border-color: var(--accent, #3b82f6);
  color: #fff;
}

.library-upload__form {
  display: grid;
  gap: 0.75rem;
  max-width: 36rem;
}

.library-upload__field {
  display: grid;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted, #6b7280);
}

.library-upload__field input[type="text"],
.library-upload__field input[type="url"],
.library-upload__field input[type="file"] {
  font: inherit;
  font-weight: 400;
  color: var(--text, #111827);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  background: var(--surface, #fff);
}

.library-upload__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
}

.library-upload__submit {
  border: none;
  border-radius: 10px;
  padding: 0.65rem 1.2rem;
  font: inherit;
  font-weight: 700;
  color: #fff;
  background: var(--accent, #3b82f6);
  cursor: pointer;
}

.library-upload__submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.library-upload__status {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted, #6b7280);
}

.library-upload__status.is-error {
  color: var(--danger, #dc2626);
}

.library-upload__status.is-complete {
  color: var(--success, #15803d);
  font-weight: 600;
}

.library-upload-progress {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.15rem;
}

.library-upload-progress__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-navy, #1e3a5f);
}

.library-upload-progress__percent {
  color: var(--accent, #3b82f6);
}

.library-upload-progress__track {
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  overflow: hidden;
}

.library-upload-progress__bar {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #3b82f6, #3b82f6);
  transition: width 0.2s ease;
}

.library-upload-progress__detail {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted, #6b7280);
  word-break: break-word;
}

.library-upload-complete {
  margin-top: 0.35rem;
  padding: 0.85rem 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--border, #e5e7eb);
  background: var(--surface, #fff);
}

.library-upload-complete.is-success {
  border-color: rgba(21, 128, 61, 0.35);
  background: rgba(21, 128, 61, 0.06);
}

.library-upload-complete.is-warning {
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.05);
}

.library-upload-complete h4 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  color: var(--accent-navy, #1e3a5f);
}

.library-upload-complete p {
  margin: 0 0 0.65rem;
  font-size: 0.84rem;
  color: var(--text-muted, #6b7280);
}

.library-upload-complete__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0;
}

.library-upload-complete__stats div {
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(17, 24, 39, 0.06);
}

.library-upload-complete__stats dt {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted, #6b7280);
}

.library-upload-complete__stats dd {
  margin: 0.15rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-navy, #1e3a5f);
}

.library-upload-complete__errors {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.8rem;
  color: var(--danger, #dc2626);
}

.library-content {
  display: grid;
  gap: 0;
}

.library-upload-mount--bottom {
  margin-top: auto;
  border-top: 1px solid var(--border, #e5e7eb);
  padding: 1.25rem 1.35rem;
  background: var(--surface-2, #f3f4f6);
}

.library-upload-mount--bottom .library-agent-toolbar {
  margin: 0;
  border: none;
  background: transparent;
  padding: 0;
}

.library-folder__title {
  margin: 0;
  padding: 0.75rem 1rem 0.35rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.library-file-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.library-file {
  display: grid;
  gap: 0.65rem;
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--border, #e5e7eb);
}

.library-file__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  width: 100%;
  position: relative;
}

.library-file__name-wrap,
.library-file__names {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  padding-right: 1.6rem;
}

/* Gold Standard Mapping star — bottom-right of the form label */
.library-file__gold-star {
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 1.05rem;
  line-height: 1;
  color: #d4a017;
  text-shadow: 0 0 1px rgba(120, 80, 0, 0.35);
  pointer-events: none;
}

.library-file--gold .library-file__form-title,
.library-file--gold .library-file__name {
  color: var(--text, #111827);
}

.library-file__badge {
  display: inline-block;
  margin-left: 0.45rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent, #3b82f6);
  background: rgba(59, 130, 246, 0.14);
  vertical-align: middle;
}

.library-file__embed {
  width: 100%;
  max-width: 560px;
}

.library-file__embed iframe,
.library-file__embed video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: 10px;
  background: #000;
}

.library-file:first-child {
  border-top: none;
}

.library-file__name,
.library-file__form-title {
  color: var(--text, #111827);
  font-weight: 600;
}

.library-file__names {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.library-file__file-name {
  color: var(--text-muted, #6b7280);
  font-size: 0.88rem;
  font-weight: 500;
  word-break: break-word;
}

.library-file__view,
.library-file__open,
.library-file__download {
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
}

.library-file__view {
  border: 1px solid var(--accent, #3b82f6);
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent, #3b82f6);
  border-radius: 8px;
  padding: 0.28rem 0.7rem;
  cursor: pointer;
}

.library-file__view:hover,
.library-file__view[aria-expanded="true"] {
  background: var(--accent, #3b82f6);
  color: #fff;
}

.library-file__open,
.library-file__download {
  color: var(--accent, #3b82f6);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.library-file__open:hover,
.library-file__download:hover {
  color: #2563eb;
}

/* Form / PDF previews: fit width, scroll vertically (not horizontally) */
.library-file__embed--document {
  max-width: none;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.library-file__doc-scroll {
  width: 100%;
  max-width: 100%;
  max-height: min(82vh, 920px);
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  background: #f8fafc;
  overscroll-behavior: contain;
}

.library-file__doc-frame,
.library-file__embed--document iframe.library-file__doc-frame {
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: min(82vh, 920px);
  height: min(82vh, 920px);
  aspect-ratio: auto;
  border: none;
  border-radius: 0;
  background: #fff;
  /* Keep PDF page width inside the panel; vertical scroll is on .library-file__doc-scroll / PDF viewer */
}

.library-file__doc-image,
.library-file__embed--document img.library-file__doc-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  background: #fff;
}

/* Legacy selectors (videos / other embeds) */
.library-file__embed--document iframe:not(.library-file__doc-frame) {
  width: 100%;
  min-height: 72vh;
  aspect-ratio: auto;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  background: #fff;
}

.library-file__embed--document img:not(.library-file__doc-image) {
  display: block;
  width: 100%;
  max-height: 72vh;
  object-fit: contain;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 10px;
  background: #fff;
}

/* Prevent form list rows from forcing horizontal page scroll */
.library-file,
.library-file__row,
.library-content,
.library-panel {
  max-width: 100%;
  min-width: 0;
}

.library-file__names,
.library-file__name,
.library-file__form-title {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.library-file__meta {
  color: var(--text-muted, #6b7280);
  font-size: 0.85rem;
  white-space: nowrap;
}

.library-empty,
.library-error {
  padding: 1rem 1.35rem;
  color: var(--text-muted, #6b7280);
}

.library-error {
  color: var(--danger, #dc2626);
}

@media (max-width: 640px) {
  .library-panel__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .library-search {
    max-width: none;
  }

  .library-file {
    flex-direction: column;
    align-items: flex-start;
  }

  .library-upload-complete__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}