.files-section {
  padding: 1rem 0 5rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.files-explorer,
.files-preview-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(16, 21, 30, 0.94);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.files-explorer[data-state="loading"] {
  opacity: 0.86;
}

.files-heading,
.files-preview-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.files-heading h2,
.files-preview-heading h2 {
  margin: 0.1rem 0 0;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
}

.files-overall-count,
.files-preview-heading p,
.files-summary-row p {
  margin: 0;
  color: var(--muted);
}

.files-toolbar {
  display: grid;
  grid-template-columns: auto minmax(13rem, 1fr) auto minmax(8rem, 0.3fr) auto;
  align-items: end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}

.files-history {
  display: flex;
  gap: 0.45rem;
  padding-bottom: 0.05rem;
}

.files-icon-button,
.files-clear-search,
.files-sort-direction,
.files-sort-field select,
.files-search-field input,
.files-table th button,
.files-entry-button {
  min-height: 2.75rem;
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: var(--surface-raised);
  border-radius: 0.65rem;
}

.files-icon-button {
  display: inline-grid;
  width: 2.75rem;
  padding: 0;
  place-items: center;
  font-size: 1.25rem;
  font-weight: 850;
  cursor: pointer;
}

.files-icon-button:hover:not(:disabled),
.files-clear-search:hover:not(:disabled),
.files-sort-direction:hover:not(:disabled),
.files-entry-button:hover,
.files-table th button:hover:not(:disabled) {
  color: var(--accent-bright);
  border-color: rgba(255, 177, 92, 0.7);
  background: var(--surface-bright);
}

.files-icon-button:disabled,
.files-clear-search:disabled,
.files-sort-direction:disabled,
.files-sort-field select:disabled,
.files-search-field input:disabled,
.files-table th button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.files-search-field,
.files-sort-field {
  display: grid;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.files-search-field input,
.files-sort-field select {
  width: 100%;
  padding: 0.58rem 0.75rem;
}

.files-search-field input::placeholder {
  color: var(--subtle);
}

.files-sort-field select {
  color-scheme: dark;
}

.files-clear-search,
.files-sort-direction {
  padding: 0.55rem 0.8rem;
  font-weight: 800;
  cursor: pointer;
}

.files-sort-direction {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 7.5rem;
}

.files-breadcrumbs {
  overflow-x: auto;
  padding: 0.85rem 1.5rem;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.files-breadcrumbs ol {
  display: flex;
  align-items: center;
  min-width: max-content;
  padding: 0;
  margin: 0;
  list-style: none;
}

.files-breadcrumbs li {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
}

.files-breadcrumbs li + li::before {
  margin: 0 0.48rem;
  color: var(--subtle);
  content: "/";
}

.files-breadcrumbs button {
  min-height: 2.25rem;
  padding: 0.2rem 0.35rem;
  color: var(--aqua);
  border: 0;
  background: transparent;
  border-radius: 0.35rem;
  font-weight: 780;
  cursor: pointer;
}

.files-breadcrumbs [aria-current="page"] {
  color: var(--text);
  font-weight: 800;
}

.files-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3rem;
  padding: 0.7rem 1.5rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
}

#files-status {
  text-align: right;
}

.files-error,
.files-empty {
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.files-error {
  color: var(--text);
  border-bottom: 1px solid rgba(255, 141, 130, 0.4);
  background: rgba(255, 141, 130, 0.08);
}

.files-error h3,
.files-empty h3 {
  margin: 0 0 0.4rem;
}

.files-error p,
.files-empty p {
  max-width: 42rem;
  margin: 0 auto 1.15rem;
  color: var(--muted);
}

.files-table-scroll {
  overflow: auto;
  max-height: min(65vh, 46rem);
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.files-table {
  width: 100%;
  min-width: 52rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.files-table th,
.files-table td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.files-table th {
  position: sticky;
  z-index: 2;
  top: 0;
  color: var(--muted);
  background: #0c1017;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.files-table th button {
  min-height: 2.25rem;
  padding: 0.3rem 0.5rem;
  color: inherit;
  border-color: transparent;
  background: transparent;
  font: inherit;
  font-weight: 850;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.files-table th[aria-sort="ascending"] button::after {
  margin-left: 0.4rem;
  content: "↑";
}

.files-table th[aria-sort="descending"] button::after {
  margin-left: 0.4rem;
  content: "↓";
}

.files-table tbody tr:last-child td {
  border-bottom: 0;
}

.files-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.files-entry-button {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  align-items: center;
  width: 100%;
  padding: 0.4rem 0.55rem;
  text-align: left;
  cursor: pointer;
}

.files-entry-icon {
  display: inline-grid;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--accent-bright);
  border: 1px solid var(--line-strong);
  background: var(--surface-bright);
  border-radius: 0.4rem;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 900;
}

.files-entry-name {
  overflow-wrap: anywhere;
  font-weight: 780;
}

.files-entry-path {
  display: block;
  margin-top: 0.08rem;
  color: var(--subtle);
  font-size: 0.72rem;
  font-weight: 600;
}

.files-download-link {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.65rem;
  color: var(--aqua);
  border: 1px solid var(--line-strong);
  border-radius: 0.55rem;
  font-size: 0.78rem;
  font-weight: 850;
  text-decoration: none;
}

.files-download-link:hover {
  border-color: var(--aqua);
  background: rgba(104, 222, 211, 0.06);
}

.files-loading-cell {
  height: 10rem;
  color: var(--muted);
  text-align: center !important;
}

.files-preview-section {
  padding: 0 0 5rem;
  scroll-margin-top: 1rem;
}

.files-preview-heading {
  padding-bottom: 1rem;
}

.files-preview-body {
  display: grid;
  min-height: 12rem;
  padding: 1.25rem;
  background:
    linear-gradient(45deg, rgba(255, 255, 255, 0.025) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.025) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.025) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.025) 75%),
    var(--bg-soft);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  place-items: center;
}

.files-preview-body img,
.files-preview-body video {
  display: block;
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
}

.files-preview-body iframe {
  width: 100%;
  min-height: min(70vh, 48rem);
  border: 1px solid var(--line-strong);
  background: white;
  border-radius: var(--radius-sm);
}

.files-preview-body audio {
  width: min(100%, 36rem);
}

.files-text-preview {
  width: 100%;
  max-height: 65vh;
  overflow: auto;
  padding: 1rem;
  margin: 0;
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: #080a0f;
  border-radius: var(--radius-sm);
  font: 0.82rem/1.55 ui-monospace, "SFMono-Regular", Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.files-preview-message {
  max-width: 40rem;
  padding: 1rem;
  color: var(--muted);
  text-align: center;
}

.files-preview-actions {
  display: flex;
  justify-content: flex-end;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 62rem) {
  .files-toolbar {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .files-search-field {
    grid-column: 2;
  }

  .files-clear-search {
    grid-column: 3;
  }

  .files-sort-field {
    grid-column: 2;
  }

  .files-sort-direction {
    grid-column: 3;
  }
}

@media (max-width: 40rem) {
  .files-heading,
  .files-preview-heading,
  .files-summary-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .files-heading,
  .files-preview-heading,
  .files-toolbar,
  .files-breadcrumbs,
  .files-summary-row {
    padding-inline: 1rem;
  }

  .files-toolbar {
    grid-template-columns: 1fr auto;
  }

  .files-history {
    grid-column: 1 / -1;
  }

  .files-search-field,
  .files-sort-field {
    grid-column: 1;
  }

  .files-clear-search,
  .files-sort-direction {
    grid-column: 2;
  }

  .files-summary-row {
    gap: 0.25rem;
  }

  #files-status {
    text-align: left;
  }

  .files-table-scroll {
    max-height: 62vh;
  }

  .files-preview-body {
    padding: 0.75rem;
  }

  .files-preview-actions .button {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .files-explorer,
  .files-preview-panel,
  .files-entry-button,
  .files-icon-button {
    scroll-behavior: auto;
    transition: none;
  }
}

@media (forced-colors: active) {
  .files-explorer,
  .files-preview-panel,
  .files-entry-button,
  .files-icon-button,
  .files-clear-search,
  .files-sort-direction,
  .files-download-link,
  .files-preview-body iframe,
  .files-text-preview {
    border-color: CanvasText;
  }

  .files-entry-icon,
  .notice-indicator {
    forced-color-adjust: none;
  }
}