/**
 * DocHub page — layout from product mock, themed with Injaaz tokens.
 * Nav offset must match the real fixed bar (`.nav-container` min-height 72px +
 * `.nav` 1px hairline). Do not use 5.5rem (~88px) or a white strip appears
 * between the global nav and DocHub (same fix as ticketing.css).
 */
body.dochub-page-v2.has-main-nav {
  --nav-box: 72px;
  --nav-offset: calc(var(--nav-box) + 1px);
  padding-top: var(--nav-offset) !important;
  /* Lock to viewport so the DocHub shell can fill the area below the fixed nav */
  min-height: 100dvh;
  min-height: 100svh;
  height: 100dvh;
  height: 100svh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  body.dochub-page-v2.has-main-nav {
    --nav-box: 56px;
  }
}

@media (max-width: 600px) {
  body.dochub-page-v2.has-main-nav {
    --nav-box: 64px;
  }
}

body.dochub-page-v2 {
  --ink: var(--color-neutral-900, #18181b);
  --ink-2: var(--color-neutral-700, #3f3f46);
  --ink-3: var(--color-neutral-500, #71717a);
  --ink-4: var(--color-neutral-400, #a1a1aa);
  --surface: #ffffff;
  --surface-2: var(--color-neutral-50, #fafafa);
  --surface-3: var(--color-neutral-100, #f4f4f5);
  --border: rgba(255, 142, 104, 0.1);
  --border-2: rgba(255, 142, 104, 0.18);
  --accent: var(--color-brand, #ff8e68);
  --accent-2: var(--color-brand-light, #f97e54);
  --accent-light: rgba(255, 142, 104, 0.08);
  --accent-glow: rgba(255, 142, 104, 0.15);
  --green: var(--color-success-600, #16a34a);
  --amber: var(--color-warning-600, #d97706);
  --red: var(--color-error-600, #dc2626);
  --blue: var(--color-info-600, #2563eb);
  --sidebar-w: 288px;
  --topbar-h: 68px;
  /* Right rail: “On this page” TOC + viewer info panel — aligned to the document edge */
  --dh-toc-w: minmax(220px, 260px);
  --dh-side-rail-w: minmax(220px, 260px);
  /* Readable type scale (aligned with BD; one step up for list/sidebar comfort) */
  --dh-fs-base: 17px;
  --dh-fs-sidebar: 16px;
  --dh-fs-sidebar-label: 12px;
  --dh-fs-ui: 16px;
  --dh-fs-small: 14px;
  --dh-fs-meta: 13px;
  --radius: 10px;
  --radius-lg: 16px;
  /* System UI (SF on iOS) */
  --font-body:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
    system-ui, "Segoe UI", sans-serif;
  --font-serif: ui-serif, "New York", "Iowan Old Style", Georgia, serif;
  --font-mono:
    ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
  /* Solid bar like BizFlow sidebar (--g800) */
  --sb-bg: #ff8e68;
}

/* Same mint canvas as BizFlow (admin_bd_module.html body --bg) so DocHub matches BD modules */
body.dochub-page-v2 {
  background: #f5faf7;
}

body.dochub-page-v2 * {
  box-sizing: border-box;
}

/* Shell: flex child of body fills remaining height; row + stretch keeps sidebar as tall as main */
.dh-page-root {
  flex: 1 1 0%;
  min-height: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  align-content: stretch;
  overflow: hidden;
  font-family: var(--font-body);
  background: var(--surface-2);
  color: var(--ink);
  font-size: var(--dh-fs-base);
  line-height: 1.55;
}

/* Slightly narrower sidebar on mid screens (still full height) */
@media (max-width: 1280px) {
  body.dochub-page-v2 {
    --sidebar-w: 252px;
  }
}

@media (max-width: 1100px) {
  body.dochub-page-v2 {
    --sidebar-w: 232px;
  }
}

/* ─── Overlay + mobile toggle ─── */
.dh-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 140;
  backdrop-filter: blur(2px);
}

.dh-overlay.active {
  display: block;
}

.dh-sidebar-toggle {
  display: none;
  position: fixed;
  left: max(16px, env(safe-area-inset-left, 0px));
  bottom: max(20px, env(safe-area-inset-bottom, 0px));
  z-index: 198;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  box-shadow: 0 2px 10px rgba(255, 142, 104, 0.28);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  padding: 0;
}

/* ─── SIDEBAR ─── */
.dh-sidebar {
  flex: 0 0 var(--sidebar-w);
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--sb-bg);
  display: flex;
  flex-direction: column;
  min-height: 0;
  align-self: stretch;
  height: auto;
  overflow: hidden;
  z-index: 100;
  position: relative;
}

.dh-sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 180px 200px at 30px 40px,
    rgba(255, 142, 104, 0.35) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* BizFlow-style large watermark circles */
.dh-sidebar::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  pointer-events: none;
}

.dh-sb-section {
  padding: 4px 0 6px;
  position: relative;
  z-index: 1;
}

.dh-sb-section + .dh-sb-section {
  margin-top: 2px;
}

.sb-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  position: relative;
  flex-shrink: 0;
}

/* Optional logo tile (Admin shell, emoji brand tile in Device module) */
.sb-brand-logo {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sb-brand-logo img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.sb-brand-logo:not(:has(img)) {
  font-size: 18px;
  line-height: 1;
}

/* Horizontal rule between nav groups (Admin, etc.) */
.sb-nav-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.07);
  margin: 6px 12px;
  border: 0;
  flex-shrink: 0;
}

.sb-nav-item:has(.sb-nav-icon) {
  gap: 10px;
}

.sb-brand-text .name {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.sb-brand-text .tagline {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.02em;

  margin-top: 1px;
}

.sb-nav {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 6px 8px 10px;
  position: relative;
  /* Firefox: hide until hover */
  scrollbar-width: none;
  scrollbar-color: transparent transparent;
}

.sb-nav:hover {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.32) transparent;
}

/* WebKit: thin scrollbar, visible only while hovering the nav */
.sb-nav::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.sb-nav:hover::-webkit-scrollbar {
  width: 1px;
}

.sb-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sb-nav::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 1px;
}

.sb-nav:hover::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.28);
}

.sb-nav::-webkit-scrollbar-button {
  width: 0;
  height: 0;
  display: none;
}

.sb-section-label {
  font-size: var(--dh-fs-sidebar-label);
  font-weight: 400;
  letter-spacing: 0.08em;

  color: rgba(255, 255, 255, 0.55);
  padding: 10px 12px 8px;
}

.sb-nav-item {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: var(--dh-fs-sidebar);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  cursor: pointer;
  text-decoration: none;
  transition:
    color 0.15s,
    background 0.15s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sb-nav-item:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
}

.sb-nav-item.active {
  color: #ffffff;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
}

.sb-nav-item.active:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.sb-nav-icon {
  min-width: 22px;
  font-size: 16px;
  line-height: 1;
  opacity: 0.95;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sb-nav-icon svg {
  width: 17px;
  height: 17px;
  opacity: 0.85;
}

.sb-nav-item.active .sb-nav-icon {
  opacity: 1;
}

.sb-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sb-nav-item.active .sb-badge {
  background: rgba(255, 142, 104, 0.55);
  color: rgba(255, 255, 255, 0.95);
}

.sb-badge.sb-badge--alert {
  background: rgba(231, 76, 60, 0.35);
  color: #fecaca;
}

.sb-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: var(--dh-fs-sidebar);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  user-select: none;
  transition:
    color 0.15s,
    background 0.15s;
}

.sb-group-toggle:hover {
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.04);
}

.sb-chevron {
  font-size: 12px;
  opacity: 0.75;
  transition: transform 0.2s;
}

.sb-chevron.open {
  transform: rotate(0deg);
}

.sb-chevron:not(.open) {
  transform: rotate(-90deg);
}

.sb-collapse {
  overflow: hidden;
}

#group-categories {
  padding-top: 2px;
}

#group-categories .dh-sb-bucket--nested {
  margin-bottom: 1px;
}

#group-categories .dh-sb-bucket--nested .dh-sb-bucket-head {
  padding-left: 6px;
  padding-right: 8px;
}

#group-categories .dh-sb-bucket--nested .dh-sb-bucket-body {
  padding-left: 2px;
  padding-right: 2px;
}

.sb-sub-item {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 10px 12px 10px 28px;
  border-radius: var(--radius);
  font-size: var(--dh-fs-sidebar);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  transition:
    color 0.15s,
    background 0.15s;
}

.sb-sub-item:hover {
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.04);
}

.sb-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 12px 12px 14px;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.sb-user-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: var(--radius);
  transition: background 0.18s;
  background: rgba(255, 255, 255, 0.08);
}

.sb-user-row:hover {
  background: rgba(255, 255, 255, 0.12);
}

.sb-user-text {
  flex: 1;
  min-width: 0;
}

.sb-user-gear {
  font-size: 15px;
  margin-left: auto;
  opacity: 0.45;
  flex-shrink: 0;
}

.sb-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

.sb-user-name {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
}

.sb-user-role {
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
  line-height: 1.2;
}

/* Expandable doc buckets under Overview / Workspace / Reports */
.dh-sb-bucket {
  margin-bottom: 2px;
}

.dh-sb-bucket-head {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 9px 10px;
  border-radius: var(--radius);
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-size: var(--dh-fs-sidebar);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  transition:
    color 0.15s,
    background 0.15s;
}

.dh-sb-bucket-head:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.dh-sb-bucket-head.active {
  color: #ffffff;
  font-weight: 700;
  background: transparent;
}

.dh-sb-bucket-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
}

.dh-sb-bucket-head .sb-chevron {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.dh-sb-bucket--open .dh-sb-bucket-head .sb-chevron {
  transform: rotate(0deg);
}

.dh-sb-bucket:not(.dh-sb-bucket--open) .dh-sb-bucket-head .sb-chevron {
  transform: rotate(-90deg);
}

.dh-sb-bucket-body {
  padding: 0 10px 8px 10px;
}

.dh-sb-bucket:not(.dh-sb-bucket--open) .dh-sb-bucket-body {
  display: none;
}

/* Doc lists grow with content; the sidebar scrolls as one unit via .sb-nav (no nested bucket scrollbars). */
.dh-sb-docs {
  overflow-x: hidden;
}

.sb-doc-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px 7px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    color 0.15s,
    background 0.15s;
  font-size: calc(var(--dh-fs-sidebar) - 1px);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.55);
}

.sb-doc-item:hover {
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.05);
}

.sb-doc-item.selected {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  background: rgba(255, 255, 255, 0.08);
}

.sb-doc-title {
  display: block;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
}

.sb-doc-item .dh-star-btn {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  min-width: 28px;
  min-height: 28px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.35);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
}

.sb-doc-item:hover .dh-star-btn,
.sb-doc-item .dh-star-btn.is-starred {
  opacity: 1;
}

.sb-doc-item .dh-star-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fbbf24;
}

.sb-doc-item .dh-star-btn.is-starred {
  color: #fbbf24;
}

.sb-doc-empty {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  font-style: italic;
  padding: 8px 10px;
}

.dh-sb-other-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px 8px;
}

.dh-sb-other-title {
  padding: 0;
  display: inline;
}

/* ─── MAIN ─── */
.dh-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Global .nav and .dh-topbar are both white; drop the nav hairline so we don’t get a double line
 between the site header and DocHub’s tab row. Keep .dh-topbar border-bottom vs the canvas below. */
body.dochub-page-v2.has-main-nav .nav {
  border-bottom: none;
}

body.dochub-page-v2.has-main-nav .nav.scrolled {
  box-shadow: none;
}

.dh-topbar {
  height: var(--topbar-h);
  background: var(--surface);
  /* Same hairline as global .nav / BizFlow .bf-* toolbars */
  border-bottom: 1px solid var(--nav-hairline, #e7e7e8);
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  min-width: 0;
}

.topbar-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 auto;
  min-width: 0;
  margin-left: 0;
  padding: 0 12px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: auto;
}

.topbar-tools > .dh-back-link {
  flex-shrink: 0;
  margin-right: 2px;
}

.dh-search {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 0 12px;
  min-height: 38px;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
  flex: 1 1 200px;
  min-width: 0;
  max-width: 560px;
}

.dh-search:focus-within {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.dh-search svg {
  opacity: 0.4;
  flex-shrink: 0;
}

.dh-search input {
  border: none;
  background: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--dh-fs-ui);
  color: var(--ink);
  width: 100%;
  min-width: 0;
}

.dh-search input::placeholder {
  color: var(--ink-4);
}

.btn {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--dh-fs-ui);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
  white-space: nowrap;
  border: none;
}

.btn-ghost {
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--border-2);
}

.btn-ghost:hover {
  background: var(--surface-2);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 1px 4px rgba(255, 142, 104, 0.25);
}

.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-0.5px);
}

.dh-content {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dh-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  min-height: 0;
  flex: 1;
}

.doc-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: calc(100vh - var(--topbar-h) - var(--nav-offset, 73px) - 48px);
}

.doc-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 18px 0;
}

.doc-panel-title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}

.doc-panel-count {
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-3);
  color: var(--ink-3);
  padding: 2px 7px;
  border-radius: 20px;
}

.doc-panel-add {
  margin-left: auto;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.doc-panel-add:hover {
  background: var(--accent-2);
}

.doc-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
}

.filter-chip {
  font-size: 12.5px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 20px;
  cursor: pointer;
  color: var(--ink-3);
  background: transparent;
  border: 1px solid transparent;
  transition: all 0.15s;
  user-select: none;
}

.filter-chip:hover {
  color: var(--ink-2);
  background: var(--surface-2);
}

.filter-chip.active {
  background: var(--accent-light);
  color: var(--accent);
  border-color: rgba(255, 142, 104, 0.2);
}

.doc-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
}

.doc-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.1s;
  position: relative;
}

.doc-item:last-child {
  border-bottom: none;
}

.doc-item:hover {
  background: var(--surface-2);
}

.doc-item.selected {
  background: var(--accent-light);
}

.doc-item.selected::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

.doc-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
}

.di-onboarding {
  background: rgba(37, 99, 235, 0.1);
}

.di-contracts {
  background: rgba(22, 163, 74, 0.1);
}

.di-policies {
  background: rgba(245, 158, 11, 0.12);
}

.di-manuals {
  background: rgba(8, 145, 178, 0.1);
}

.di-reports {
  background: rgba(236, 72, 153, 0.1);
}

.di-internal,
.di-other,
.di-api,
.di-guide,
.di-legal,
.di-spec {
  background: var(--surface-3);
}

.doc-item-body {
  flex: 1;
  min-width: 0;
}

.doc-item-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-item-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.doc-item-date {
  font-size: 11.5px;
  color: var(--ink-4);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sd-published {
  background: var(--green);
}

.sd-draft {
  background: var(--ink-4);
}

.sd-review {
  background: var(--amber);
}

.sd-archived {
  background: var(--ink-4);
  opacity: 0.85;
}

.status-label {
  font-size: 11px;
  font-weight: 500;
}

.sl-published {
  color: var(--green);
}

.sl-draft {
  color: var(--ink-3);
}

.sl-review {
  color: var(--amber);
}

.sl-archived {
  color: var(--ink-4);
}

.doc-star {
  margin-left: auto;
  color: var(--ink-4);
  font-size: 13px;
  opacity: 0;
  transition: opacity 0.15s;
  flex-shrink: 0;
}

.doc-item:hover .doc-star {
  opacity: 1;
}

.doc-star.starred {
  opacity: 1;
  color: #f59e0b;
}

/* Readers (non-admins): hide draft / review / archive management chrome */
body.dh-reader-mode .dh-admin-only {
  display: none !important;
}

.editor-area {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: calc(100vh - var(--topbar-h) - var(--nav-offset, 73px) - 48px);
}

.editor-topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
  background: var(--surface);
}

/* Viewer: single row — title left, actions + View/Edit right (no second-row dividers). */
#dhViewerState .editor-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  border-bottom: none;
  padding-bottom: 10px;
}

#dhViewerState .editor-topbar .dh-viewer-title-line {
  order: 1;
  flex: 1 1 auto;
  margin-left: 0;
  min-width: 0;
}

.dh-back-link {
  appearance: none;
  border: none;
  background: none;
  padding: 0 4px;
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
}

.dh-back-link:hover {
  color: var(--accent-2);
  text-decoration: none;
}

.dh-back-link[hidden] {
  display: none !important;
}

#dhViewerState .editor-topbar .mode-tabs {
  order: 3;
  flex: 0 0 auto;
  margin-left: 0;
}

#dhViewerState .editor-topbar .editor-actions {
  order: 2;
  margin-left: auto;
  width: auto;
  min-width: 0;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 5px 6px;
  padding-top: 0;
  margin-top: 0;
  border-top: none;
  overflow: visible;
}

#dhViewerState .editor-topbar .editor-actions > * {
  flex-shrink: 0;
}

#dhViewerState .editor-topbar .dh-viewer-actions .btn {
  white-space: nowrap;
}

/* Editor: row 1 = title (left) + tabs + status; row 2 = save actions. */
#dhEditorState .editor-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  grid-template-rows: auto auto;
  gap: 6px 12px;
  align-items: center;
  flex-wrap: unset;
}

#dhEditorState .editor-topbar .doc-title-input {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
}

#dhEditorState .editor-topbar .mode-tabs {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
}

#dhEditorState .editor-topbar .status-badge {
  grid-column: 3;
  grid-row: 1;
}

#dhEditorState .editor-topbar .editor-actions {
  grid-column: 1 / -1;
  grid-row: 2;
  margin-left: 0;
  width: 100%;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px 8px;
  padding-top: 12px;
  margin-top: 8px;
  border-top: 1px solid var(--border);
}

.dh-viewer-title-line {
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 3.6vw, 1.5rem);
  font-style: normal;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-left: 0;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.3;
}

/* End-of-page reference files (viewer + editor) */
.dh-ref-docs-footer {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--border-2);
  flex-shrink: 0;
}

.dh-ref-docs-footer-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;

  color: var(--ink-3);
  margin: 0 0 8px;
}

.dh-ref-docs-footer-desc {
  font-size: 12px;
  color: var(--ink-4);
  line-height: 1.45;
  margin: 0 0 14px;
  max-width: 720px;
}

.dh-ref-docs-footer-row {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 10px;
}

.dh-add-doc-slot {
  width: 100%;
  min-width: 0;
}

.dh-ref-docs-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
  flex: 1;
  max-height: 72px;
  overflow-x: auto;
  overflow-y: auto;
}

.dh-ref-docs-chips--footer {
  flex: 1 1 220px;
  max-height: none;
}

.dh-ref-docs-empty {
  font-size: 12px;
  color: var(--ink-4);
  font-style: italic;
}

/* Additional documents (supporting files), list + empty state */
.dh-add-doc-empty {
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px dashed var(--border);
}

.dh-add-doc-empty-title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-3);
}

.dh-add-doc-empty-hint {
  margin: 0;
  font-size: 12px;
  color: var(--ink-4);
  line-height: 1.45;
}

.dh-add-doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  min-width: 0;
}

.dh-add-doc-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.dh-add-doc-icon {
  font-size: 20px;
  line-height: 1.2;
  flex-shrink: 0;
}

.dh-add-doc-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

a.dh-add-doc-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-2);
  text-decoration: none;
  word-break: break-word;
}

a.dh-add-doc-link:hover {
  text-decoration: underline;
}

.dh-add-doc-meta {
  font-size: 11px;
  color: var(--ink-4);
}

.dh-add-doc-remove {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--ink-4);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  align-self: flex-start;
}

.dh-add-doc-remove:hover {
  background: rgba(220, 38, 38, 0.1);
  color: var(--red);
}

.dh-ref-chip-wrap {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  max-width: 100%;
}

a.dh-ref-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  max-width: 200px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent-2);
  text-decoration: none;
  background: var(--surface-2);
  border: 1px solid var(--border);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

a.dh-ref-chip:hover {
  background: var(--accent-light);
  border-color: var(--accent);
}

.dh-ref-chip-remove {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--ink-4);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}

.dh-ref-chip-remove:hover {
  background: rgba(220, 38, 38, 0.1);
  color: var(--red);
}

.btn.dh-ref-docs-add {
  flex-shrink: 0;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
}

/* <label> used as "+ Add file" — behave like a button for pointer and layout */
label.btn.dh-ref-docs-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin: 0;
}

.mode-tabs {
  display: flex;
  gap: 3px;
  background: var(--surface-2);
  border-radius: 10px;
  padding: 4px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.mode-tab {
  padding: 8px 18px;
  min-height: 42px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-3);
  cursor: pointer;
  border: none;
  background: none;
  transition:
    background 0.15s,
    color 0.15s,
    box-shadow 0.15s;
  font-family: var(--font-body);
}

.mode-tab.active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

.mode-tab--disabled,
.mode-tab:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* DocHub topbar: compact View / Edit next to the title */
.editor-topbar .mode-tabs {
  padding: 3px;
  gap: 2px;
  border-radius: 8px;
}

.editor-topbar .mode-tab {
  padding: 5px 12px;
  min-height: 32px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
}

.doc-title-input {
  flex: 1;
  min-width: 120px;
  font-family: var(--font-body);
  font-size: 21px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: -0.02em;
  border: none;
  outline: none;
  color: var(--ink);
  background: none;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}

.status-badge:hover {
  opacity: 0.9;
}

.sb-published {
  background: rgba(22, 163, 74, 0.1);
  color: var(--green);
}

.sb-draft {
  background: var(--surface-3);
  color: var(--ink-3);
}

.sb-review {
  background: rgba(217, 119, 6, 0.12);
  color: var(--amber);
}

.sb-archived {
  background: var(--surface-3);
  color: var(--ink-4);
}

.editor-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin-left: auto;
  min-width: 0;
}

.editor-topbar .editor-actions .btn {
  min-height: 34px;
  padding: 0 11px;
  font-size: 13px;
  font-weight: 600;
}

.editor-topbar .btn-ghost {
  border-color: var(--border-2);
}

.editor-topbar .save-status {
  font-size: 12px;
  color: var(--ink-3);
}

.dh-doc-info-wrap {
  position: relative;
  flex-shrink: 0;
}

.dh-doc-info-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 260px;
  max-width: min(320px, 92vw);
  padding: 14px 16px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  z-index: 120;
  text-align: left;
}

.dh-doc-info-dropdown .info-section-label {
  margin-bottom: 10px;
}

.dh-doc-info-dropdown .info-row {
  margin-bottom: 8px;
}

.dh-doc-info-dropdown .info-val {
  color: var(--ink-2);
}

.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px 12px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  row-gap: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.tb-group {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px 4px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.tb-group--block .tb-select {
  min-width: 132px;
}

.tb-select {
  height: 32px;
  padding: 0 10px;
  border: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  outline: none;
}

.tb-select:hover {
  background: var(--surface-2);
}

.tb-select:focus {
  box-shadow: 0 0 0 2px var(--accent-light);
}

.tb-btn {
  height: 32px;
  min-width: 32px;
  padding: 0 7px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.12s,
    color 0.12s,
    box-shadow 0.12s;
  font-family: var(--font-body);
}

.tb-btn:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.tb-btn:active {
  background: var(--surface-3);
}

.tb-btn:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 1px;
}

.tb-svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tb-key {
  font-weight: 700;
  font-size: 13px;
}

.tb-key--italic {
  font-style: italic;
  font-family: Georgia, "Times New Roman", serif;
}

.tb-key--underline {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.tb-key--strike {
  text-decoration: line-through;
  font-weight: 600;
}

.tb-btn--sub {
  font-size: 12px;
  font-weight: 600;
  min-width: 34px;
}

.tb-btn--glyph {
  font-size: 15px;
}

.tb-numlist {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.tb-glyph-clear {
  font-size: 16px;
  line-height: 1;
  opacity: 0.85;
}

.tb-save-label {
  font-size: 12px;
  color: var(--ink-4);
  white-space: nowrap;
}

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

.editor-canvas {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--dh-toc-w);
  align-items: stretch;
  padding: 0;
}

.editor-content-wrap {
  min-width: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 28px 48px 40px;
  -webkit-overflow-scrolling: touch;
}

.editor-content {
  outline: none;
  font-size: var(--dh-fs-base);
  line-height: 1.75;
  color: var(--ink-2);
  min-height: 200px;
}

.editor-content h1 {
  font-family: var(--font-body);
  font-size: 28px;
  font-style: normal;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.editor-content h2 {
  font-family: var(--font-body);
  font-size: 21px;
  font-style: normal;
  font-weight: 700;
  color: var(--ink);
  margin: 24px 0 12px;
  letter-spacing: -0.02em;
}

.editor-content h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin: 20px 0 8px;
}

.editor-content p {
  margin-bottom: 12px;
}

.editor-content ul,
.editor-content ol {
  margin: 10px 0 12px 20px;
}

.editor-content code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--surface-3);
  padding: 1px 5px;
  border-radius: 4px;
}

.editor-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 8px 16px;
  background: var(--accent-light);
  border-radius: 0 8px 8px 0;
  margin: 12px 0;
}

.editor-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 12px 0;
}

.editor-content th,
.editor-content td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

.editor-content table.dh-editor-table thead th {
  background: var(--surface-3);
  font-weight: 600;
  color: var(--ink);
}

.editor-content img.dh-inline-img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 8px 0;
  display: block;
}

/* Reference file links (toolbar → insert at caret, often inside table cells) */
.editor-content a.dh-ref-doc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-2);
  text-decoration: none;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 4px 10px;
  background: var(--surface);
  max-width: 100%;
  word-break: break-word;
}

.editor-content a.dh-ref-doc:hover {
  background: var(--accent-light);
  border-color: var(--accent);
}

.editor-content .dh-ref-doc-icon {
  display: none;
}

.editor-content td.dh-ref-cell {
  min-width: 140px;
}

.editor-content .dh-ref-hint {
  font-size: 12px;
  color: var(--ink-4);
  font-style: italic;
}

label.dh-table-header-check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  color: var(--ink-2);
  margin-bottom: 4px;
  margin-top: 4px;
  cursor: pointer;
}

label.dh-table-header-check input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
}

label.dh-table-ref-col-check {
  margin-top: 8px;
}

.dh-modal-head {
  margin-bottom: 20px;
}

.dh-modal-head h2 {
  margin-bottom: 6px;
}

.dh-modal-lead {
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink-3);
  margin: 0;
}

.dh-modal-upload,
.dh-modal-table {
  max-width: 560px;
  width: 100%;
  padding: 0;
  overflow: hidden;
}

.dh-modal-table .dh-modal-row label {
  text-transform: none;
  letter-spacing: 0.01em;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-3);
}

.dh-modal-upload .dh-modal-head,
.dh-modal-table .dh-modal-head {
  padding: 26px 28px 18px;
  background: linear-gradient(180deg, var(--surface-2) 0%, transparent 100%);
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.dh-modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
  margin-bottom: 6px;
}

.dh-modal-field label {
  display: block;
}

.dh-modal-row--table {
  margin-bottom: 8px;
}

.dh-modal-upload .dh-modal-row {
  margin-left: 28px;
  margin-right: 28px;
  box-sizing: border-box;
}

.dh-upload-block {
  margin: 0 28px 18px;
  box-sizing: border-box;
}

.dh-upload-block .dh-upload-label {
  padding: 0;
}

.dh-upload-field-hint {
  font-size: 12px;
  color: var(--ink-4);
  margin: 0 0 10px;
  line-height: 1.45;
}

.dh-modal-upload input[type="text"],
.dh-modal-table input[type="number"] {
  margin-bottom: 0;
}

.dh-modal-table .dh-modal-head ~ .dh-modal-row,
.dh-modal-table label.dh-table-header-check {
  margin-left: 28px;
  margin-right: 28px;
}

.dh-modal-table label.dh-table-header-check {
  margin-bottom: 18px;
}

.dh-upload-label {
  display: block;
  padding: 0 28px;
  margin-bottom: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-3);
  text-transform: none;
  letter-spacing: 0.01em;
}

.dh-modal-upload .dh-upload-drop {
  margin: 0 0 12px;
}

.dh-upload-drop {
  margin: 0 28px 8px;
  padding: 22px 18px;
  border: 2px dashed var(--border-2);
  border-radius: 12px;
  background: var(--surface-2);
  text-align: center;
  cursor: pointer;
  transition:
    border-color 0.15s,
    background 0.15s,
    box-shadow 0.15s;
}

.dh-upload-drop:hover,
.dh-upload-drop:focus {
  outline: none;
  border-color: var(--accent-2);
  background: var(--accent-light);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.dh-upload-drop.dh-upload-drop--active {
  border-color: var(--accent);
  background: var(--accent-light);
}

.dh-upload-drop-icon {
  color: var(--accent);
  opacity: 0.9;
  margin-bottom: 8px;
}

.dh-upload-drop-icon svg {
  display: inline-block;
  vertical-align: middle;
}

.dh-upload-drop-title {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0 0 6px;
}

.dh-upload-browse {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dh-upload-browse:hover {
  color: var(--accent-2);
}

.dh-upload-drop-hint {
  font-size: 12px;
  color: var(--ink-4);
  margin: 0;
  line-height: 1.4;
}

.dh-upload-file-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin: 12px 0 0;
  min-height: 1.2em;
  word-break: break-all;
}

.dh-upload-file-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: min(52vh, 420px);
  overflow-y: auto;
  padding: 2px 0 4px;
}

.dh-upload-file-row {
  display: block;
  padding: 12px 12px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 13px;
}

.dh-upload-file-row__main {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.dh-upload-file-row__top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 10px;
}

.dh-upload-file-row__title-label {
  display: block;
  margin-bottom: 5px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;

  color: var(--ink-4);
}

.dh-modal-upload .dh-upload-file-title {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 11px;
  margin: 0;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--ink);
  background: var(--surface);
  outline: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

.dh-modal-upload .dh-upload-file-title:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.dh-upload-file-row__name {
  font-weight: 600;
  color: var(--ink);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dh-upload-file-row__meta {
  font-size: 12px;
  color: var(--ink-4);
  white-space: nowrap;
}

.dh-upload-file-remove {
  border: none;
  background: transparent;
  padding: 4px 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-4);
  cursor: pointer;
  border-radius: 6px;
  transition:
    color 0.15s,
    background 0.15s;
}

.dh-upload-file-remove:hover {
  color: var(--accent);
  background: var(--accent-light);
}

.dh-modal-footer.modal-footer {
  margin-top: 0;
  padding: 16px 28px 24px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  justify-content: flex-end;
  gap: 10px;
}

.dh-modal-table .dh-modal-footer {
  margin-top: 8px;
}

.modal input[type="number"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  background: var(--surface);
  outline: none;
  margin-bottom: 0;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

.modal input[type="number"]:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.editor-toc {
  width: auto;
  min-width: 0;
  margin: 0;
  padding: 24px 16px 28px 22px;
  border-left: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.75);
  overflow-y: auto;
  overflow-x: hidden;
  align-self: stretch;
  -webkit-overflow-scrolling: touch;
}

.editor-toc .toc-title {
  font-size: 10.5px;
  font-weight: 700;

  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin: 0 0 14px;
  padding: 0 4px 10px 12px;
  border-bottom: 1px solid var(--border-2);
}

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

.toc-list li {
  margin: 0;
  padding: 0;
}

.toc-item,
.editor-toc a.toc-item {
  font-size: 13px;
  line-height: 1.35;
  color: var(--ink-2);
  padding: 8px 12px 8px 14px;
  margin-bottom: 2px;
  cursor: pointer;
  border-radius: 8px;
  transition:
    color 0.12s,
    background 0.12s,
    border-color 0.12s;
  border-left: 3px solid transparent;
  text-decoration: none;
  display: block;
}

.toc-item:hover,
.editor-toc a.toc-item:hover {
  color: var(--ink);
  background: rgba(255, 142, 104, 0.06);
}

.toc-item:focus-visible,
.editor-toc a.toc-item:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 1px;
}

.toc-item.active,
.editor-toc a.toc-item.active {
  color: var(--accent);
  background: var(--accent-light);
  border-left-color: var(--accent);
  font-weight: 600;
}

.dh-viewer-split {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dh-viewer-scroll {
  flex: 1;
  min-height: 0;
  min-width: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 28px 48px 40px;
  -webkit-overflow-scrolling: touch;
}

/* Uploaded file preview: give PDF/spreads more horizontal room and align with the left edge feel */
.dh-viewer-scroll:has(#dhViewerContent.dh-upload-preview-active) {
  padding-left: 16px;
  padding-right: 20px;
}

@media (max-width: 720px) {
  .dh-viewer-scroll {
    padding: 10px 0 28px;
  }

  .dh-viewer-scroll:has(#dhViewerContent.dh-upload-preview-active) {
    padding-left: 0;
    padding-right: 0;
  }

  .dh-viewer-prose {
    font-size: 18px;
    line-height: 1.65;
  }

  #dhViewerContent.dh-upload-preview-active .dh-img-preview-wrap {
    padding: 4px 0;
  }

  /* Native HTML docs in viewer (not file preview) — full width, larger type */
  #dhViewerContent:not(.dh-upload-preview-active) {
    max-width: none !important;
    width: 100% !important;
    box-sizing: border-box;
    font-size: 18px;
    line-height: 1.65;
  }

  #dhViewerContent:not(.dh-upload-preview-active) .editor-content {
    max-width: none !important;
    width: 100% !important;
    font-size: 18px;
  }

  #dhViewerContent:not(.dh-upload-preview-active) .editor-content h1,
  #dhViewerContent:not(.dh-upload-preview-active) h1 {
    font-size: clamp(1.35rem, 5.5vw, 1.75rem);
  }

  #dhViewerContent:not(.dh-upload-preview-active) .editor-content h2,
  #dhViewerContent:not(.dh-upload-preview-active) h2 {
    font-size: clamp(1.15rem, 4.5vw, 1.45rem);
  }

  #dhViewerContent:not(.dh-upload-preview-active) .editor-content table,
  #dhViewerContent:not(.dh-upload-preview-active) table {
    font-size: 15px;
  }

  .dh-md-preview,
  .dh-md-preview.dh-md-rendered {
    max-width: none !important;
    width: 100%;
    margin: 0 !important;
    font-size: 18px;
  }

  .dh-docx-preview {
    max-width: none !important;
    width: 100%;
    margin: 0 !important;
    font-size: 18px;
    padding: 6px 2px 20px;
  }

  .dh-pptx-preview {
    max-width: none !important;
    width: 100%;
    margin: 0 !important;
    padding: 6px 2px 18px;
  }

  .dh-pptx-slide-body {
    font-size: 17px;
    line-height: 1.6;
  }

  .dh-zip-preview {
    max-width: none !important;
    width: 100%;
    margin: 0 !important;
  }
}

.dh-viewer-prose {
  font-size: var(--dh-fs-base);
  line-height: 1.75;
  color: var(--ink-2);
}

.dh-viewer-prose h1 {
  font-family: var(--font-body);
  font-size: 28px;
  font-style: normal;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.dh-viewer-prose h2 {
  font-family: var(--font-body);
  font-size: 21px;
  font-style: normal;
  font-weight: 700;
  margin: 24px 0 12px;
  letter-spacing: -0.02em;
}

.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--ink-3);
  padding: 40px;
  text-align: center;
}

.empty-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--surface-3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.empty-state h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink-2);
}

.empty-state p {
  font-size: 14px;
  max-width: 280px;
  line-height: 1.5;
}

.dh-empty-hint-mobile {
  display: none;
}

.dh-empty-hint-desktop {
  display: inline;
}

@media (max-width: 900px) {
  .dh-empty-hint-mobile {
    display: inline;
  }

  .dh-empty-hint-desktop {
    display: none;
  }
}

/* Main-pane search results (sidebar is off-canvas on mobile) */
.dh-search-results {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 16px 18px 24px;
  text-align: left;
}

.dh-search-results[hidden] {
  display: none !important;
}

.dh-search-results-inner {
  max-width: 640px;
  margin: 0 auto;
}

.dh-search-results-head {
  margin-bottom: 14px;
}

.dh-search-results-title {
  margin: 0 0 4px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.dh-search-results-meta {
  margin: 0;
  font-size: var(--dh-fs-small);
  color: var(--ink-3);
}

.dh-search-results-hint {
  font-size: var(--dh-fs-small);
  color: var(--ink-3);
  line-height: 1.5;
  margin: 0;
}

.dh-search-results-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dh-search-result-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition:
    border-color 0.15s,
    background 0.15s;
}

.dh-search-result-row:hover {
  border-color: var(--border-2);
  background: var(--surface-2);
}

.dh-sr-icon {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.dh-sr-main {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dh-sr-name {
  font-weight: 600;
  color: var(--ink);
  font-size: var(--dh-fs-ui);
}

.dh-sr-meta {
  font-size: var(--dh-fs-meta);
  color: var(--ink-3);
}

.info-panel {
  width: auto;
  min-width: 0;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  padding: 24px 18px 28px 22px;
  display: none;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  overflow-x: hidden;
  background: linear-gradient(180deg, var(--surface-2) 0%, var(--surface) 100%);
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.75);
  align-self: stretch;
  -webkit-overflow-scrolling: touch;
}

.info-panel.visible {
  display: flex;
}

.info-panel.info-panel--sidebar {
  display: flex;
  flex-direction: column;
  border-left: none;
  padding: 14px 16px 16px;
  background: transparent;
  box-shadow: none;
  gap: 10px;
}

.info-panel.info-panel--sidebar .info-section-label {
  margin-bottom: 4px;
}

.info-panel.info-panel--sidebar .info-row {
  margin-bottom: 8px;
}

.info-panel.info-panel--sidebar .info-val {
  font-size: 13px;
}

.info-section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;

  color: var(--ink-4);
  margin-bottom: 8px;
}

.info-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
}

.info-key {
  font-size: 11.5px;
  color: var(--ink-4);
}

.info-val {
  font-size: 13.5px;
  color: var(--ink-2);
  font-weight: 500;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 8, 20, 0.45);
  backdrop-filter: blur(4px);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/*
 * DocHub modals use .modal-overlay.open (not .modal.active). Global components.css
 * hides .modal until .active, which left only the dimmed backdrop visible.
 */
.modal-overlay.open > .modal {
  opacity: 1;
  visibility: visible;
  transform: none;
  position: relative;
  top: auto;
  left: auto;
  z-index: 1;
  display: flex;
  flex-direction: column;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-2);
  padding: 28px;
  width: 480px;
  max-width: 94vw;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
}

.modal h2 {
  font-family: var(--font-body);
  font-size: 23px;
  font-style: normal;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.modal label {
  display: block;
  font-size: 12px;
  font-weight: 600;

  letter-spacing: 0.06em;
  color: var(--ink-3);
  margin-bottom: 6px;
}

.modal input[type="text"],
.modal textarea,
.modal select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  background: var(--surface);
  outline: none;
  margin-bottom: 16px;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}

.modal input:focus,
.modal textarea:focus,
.modal select:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.modal textarea {
  min-height: 80px;
  resize: vertical;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}

.template-item {
  border: 1.5px solid var(--border-2);
  border-radius: var(--radius);
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
}

.template-item:hover {
  border-color: var(--accent-2);
  background: var(--accent-light);
}

.template-item.selected {
  border-color: var(--accent);
  background: var(--accent-light);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.template-icon {
  font-size: 20px;
  margin-bottom: 5px;
}

.template-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

.dh-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  z-index: 500;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.2s,
    transform 0.2s;
  pointer-events: none;
  max-width: min(320px, 92vw);
}

.dh-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.dh-toast.dh-toast--err {
  background: var(--red);
}

.save-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-4);
}

.save-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink-4);
}

.save-dot.saved {
  background: var(--green);
}

.save-dot.unsaved {
  background: var(--amber);
}

.dh-upload-card {
  padding: 8px 0 24px;
  text-align: center;
}

.dh-upload-card .dh-upload-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.dh-upload-card h2 {
  font-family: var(--font-body);
  font-size: 23px;
  font-style: normal;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.dh-preview-fallback-msg {
  font-size: 14px;
  color: var(--ink-3);
  max-width: 420px;
  margin: 12px auto 0;
  line-height: 1.5;
}

.dh-preview-loading,
.dh-preview-error {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  color: var(--ink-3);
  font-size: 14px;
}

.dh-preview-error {
  color: var(--red);
}

.dh-file-preview-wrap {
  width: 100%;
  min-height: min(72vh, 920px);
  display: flex;
  flex-direction: column;
}

.dh-file-preview-frame {
  width: 100%;
  flex: 1;
  min-height: min(72vh, 920px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.dh-md-preview {
  max-width: 720px;
  margin: 0 auto;
}

.dh-md-pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0;
  padding: 0;
}

.dh-md-preview.dh-md-rendered {
  max-width: 720px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
}

.dh-md-preview.dh-md-rendered h1,
.dh-md-preview.dh-md-rendered h2,
.dh-md-preview.dh-md-rendered h3 {
  color: var(--ink-1);
  margin-top: 1.25em;
  margin-bottom: 0.5em;
  font-weight: 700;
}

.dh-md-preview.dh-md-rendered pre {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  overflow: auto;
  font-size: 13px;
}

.dh-docx-preview {
  max-width: 800px;
  margin: 0 auto;
  padding: 8px 4px 24px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
}

.dh-docx-preview h1,
.dh-docx-preview h2,
.dh-docx-preview h3 {
  color: var(--ink-1);
  margin-top: 1.1em;
  margin-bottom: 0.45em;
}

.dh-docx-preview table {
  border-collapse: collapse;
  width: 100%;
  margin: 12px 0;
  font-size: 14px;
}

.dh-docx-preview td,
.dh-docx-preview th {
  border: 1px solid var(--border);
  padding: 6px 10px;
  vertical-align: top;
}

.dh-docx-preview img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.dh-xlsx-preview {
  width: 100%;
  max-height: min(78vh, 960px);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-3);
  padding: 12px 16px 20px;
}

.dh-xlsx-sheet {
  margin-bottom: 28px;
}

.dh-xlsx-sheet:last-child {
  margin-bottom: 0;
}

.dh-xlsx-sheet-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-1);
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}

.dh-xlsx-table-wrap {
  overflow: auto;
  max-width: 100%;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.dh-xlsx-table-wrap table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13px;
}

.dh-xlsx-table-wrap td,
.dh-xlsx-table-wrap th {
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
  vertical-align: top;
}

.dh-xlsx-table-wrap tr:nth-child(even) {
  background: rgba(0, 0, 0, 0.02);
}

.dh-pptx-preview {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 4px 20px;
}

.dh-pptx-note {
  font-size: 13px;
  color: var(--ink-3);
  margin: 0 0 16px;
  line-height: 1.5;
}

.dh-pptx-slide {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.dh-pptx-slide:last-child {
  border-bottom: none;
}

.dh-pptx-slide-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--brand, #ff8e68);
  margin: 0 0 8px;

  letter-spacing: 0.04em;
}

.dh-pptx-slide-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
  white-space: pre-wrap;
  word-break: break-word;
}

.dh-zip-preview {
  max-width: 640px;
  margin: 0 auto;
  padding: 8px 4px;
}

.dh-zip-intro {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0 0 12px;
}

.dh-zip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: min(60vh, 640px);
  overflow: auto;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.dh-zip-list li {
  padding: 5px 10px;
  border-bottom: 1px solid var(--border);
}

.dh-zip-list li:last-child {
  border-bottom: none;
}

.dh-zip-more {
  font-size: 13px;
  color: var(--ink-3);
  margin: 10px 0 0;
}

.dh-pdfjs-scroll {
  width: 100%;
  overflow: auto;
  max-height: min(78vh, 960px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-3);
  padding: 16px;
}

.dh-pdfjs-pages {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.dh-pdfjs-page-wrap {
  position: relative;
  flex-shrink: 0;
  background: var(--surface);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  border-radius: 4px;
  line-height: 0;
}

/* PDF.js text layer — invisible but selectable (copy/paste) over the canvas */
.dh-pdfjs-page-wrap .textLayer {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  opacity: 1;
  line-height: 1;
  z-index: 2;
  pointer-events: auto;
  text-size-adjust: none;
}

.dh-pdfjs-page-wrap .textLayer span {
  color: transparent;
  position: absolute;
  white-space: pre;
  cursor: text;
  transform-origin: 0 0;
  user-select: text;
  -webkit-user-select: text;
}

.dh-pdfjs-page-wrap canvas {
  display: block;
  max-width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  user-select: none;
  pointer-events: none;
}

.dh-img-preview-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  min-height: 120px;
  max-height: min(78vh, 960px);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-3);
  padding: 16px;
}

.dh-preview-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

/*
 * Uploaded files — match native DocHub HTML documents: flow in the same white panel,
 * no “floating page” outline; content aligned to the left (not centered).
 */
#dhViewerContent.dh-upload-preview-active .dh-pdfjs-scroll {
  background: transparent;
  border: none;
  max-height: none;
  padding: 0;
  overflow-x: auto;
  overflow-y: auto;
}

#dhViewerContent.dh-upload-preview-active .dh-pdfjs-pages {
  align-items: flex-start;
  gap: 24px;
}

/*
 * Multi-page PDFs: two pages per row — flex + intrinsic page widths so facing pages sit
 * next to each other (centered group). A 50/50 grid left a huge empty “gutter” between
 * narrow PDF canvases; this removes that effect.
 */
/* Two columns of intrinsic page width; left-aligned and scaled in JS to fill width. */
#dhViewerContent.dh-upload-preview-active
  .dh-pdfjs-pages.dh-pdfjs-pages--spread {
  display: grid;
  grid-template-columns: repeat(2, auto);
  column-gap: 6px;
  row-gap: 28px;
  justify-content: start;
  justify-items: start;
  width: max-content;
  max-width: none;
  margin: 0;
}

@media (max-width: 720px) {
  #dhViewerContent.dh-upload-preview-active
    .dh-pdfjs-pages.dh-pdfjs-pages--spread {
    grid-template-columns: 1fr;
    width: 100%;
    justify-items: stretch;
  }
}

/* Single-page PDF: capped width in JS — left-aligned */
#dhViewerContent.dh-upload-preview-active
  .dh-pdfjs-pages.dh-pdfjs-pages--single {
  margin: 0;
  width: max-content;
}

#dhViewerContent.dh-upload-preview-active .dh-pdfjs-page-wrap {
  background: transparent;
  box-shadow: none;
  border: none;
  border-radius: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-pdfjs-page-wrap canvas {
  max-width: none;
}

/* Crease between facing pages (must follow rule above so it is not overridden). */
#dhViewerContent.dh-upload-preview-active
  .dh-pdfjs-pages.dh-pdfjs-pages--spread
  .dh-pdfjs-page-wrap:nth-child(odd) {
  box-shadow: inset -1px 0 0 rgba(255, 142, 104, 0.12);
}

@media (max-width: 1100px) {
  #dhViewerContent.dh-upload-preview-active
    .dh-pdfjs-pages.dh-pdfjs-pages--spread
    .dh-pdfjs-page-wrap:nth-child(odd) {
    box-shadow: none;
  }
}

#dhViewerContent.dh-upload-preview-active .dh-img-preview-wrap {
  background: transparent;
  border: none;
  padding: 0;
  max-height: none;
  justify-content: flex-start;
}

#dhViewerContent.dh-upload-preview-active .dh-preview-img {
  box-shadow: none;
  border: none;
  border-radius: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-file-preview-wrap {
  align-items: flex-start;
}

#dhViewerContent.dh-upload-preview-active .dh-file-preview-frame {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

#dhViewerContent.dh-upload-preview-active .dh-xlsx-preview {
  background: transparent;
  border: none;
  padding: 0;
  max-height: none;
}

#dhViewerContent.dh-upload-preview-active .dh-xlsx-table-wrap {
  background: transparent;
  border: none;
  border-radius: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-docx-preview {
  max-width: none;
  margin: 0;
  padding: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-md-preview.dh-md-rendered {
  max-width: none;
  margin: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-pptx-preview {
  max-width: none;
  padding: 0;
  margin: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-zip-preview {
  max-width: none;
  margin: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-zip-list {
  background: transparent;
  border: none;
  border-radius: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-upload-card {
  text-align: left;
  padding: 0;
}

#dhViewerContent.dh-upload-preview-active .dh-preview-loading {
  background: transparent;
  border-radius: 0;
  border: none;
  min-height: 120px;
}

/* Callouts in editor / viewer (templates) */
.editor-content .callout,
.dh-viewer-prose .callout {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  margin: 12px 0;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.editor-content .callout-blue,
.dh-viewer-prose .callout-blue {
  background: rgba(37, 99, 235, 0.06);
  border-color: rgba(37, 99, 235, 0.2);
}

.editor-content .callout-green,
.dh-viewer-prose .callout-green {
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.2);
}

.editor-content .callout-icon,
.dh-viewer-prose .callout-icon {
  flex-shrink: 0;
}

.editor-content .sig-block,
.dh-viewer-prose .sig-block {
  margin-top: 16px;
  padding: 16px;
  background: var(--surface-2);
  border-radius: var(--radius);
}

.editor-content .sig-line,
.dh-viewer-prose .sig-line {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.editor-content .sig-field,
.dh-viewer-prose .sig-field {
  flex: 1;
  border-bottom: 1px solid var(--border-2);
  min-height: 48px;
  font-size: 13px;
  color: var(--ink-3);
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: 20px;
}

@media (max-width: 1024px) {
  .editor-canvas {
    grid-template-columns: 1fr;
  }

  .editor-toc {
    display: none;
  }
}

@media (max-width: 900px) {
  .dh-sidebar-toggle {
    display: inline-flex;
  }

  .dh-page-root .dh-sidebar {
    position: fixed;
    left: 0;
    top: var(--nav-offset, 73px);
    bottom: 0;
    height: auto;
    z-index: 160;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 8px 0 24px rgba(0, 0, 0, 0.12);
  }

  .dh-page-root .dh-sidebar.open {
    transform: translateX(0);
  }

  /* Topbar: full-width search + actions (no duplicate tab row) */
  body.dochub-page-v2 .dh-topbar {
    flex-wrap: wrap;
    align-items: stretch;
    align-content: flex-start;
    height: auto !important;
    min-height: var(--topbar-h);
    row-gap: 10px;
    padding: 10px 12px 12px;
    position: relative;
    z-index: 4;
    background: var(--surface);
    flex-shrink: 0;
  }

  body.dochub-page-v2 .topbar-tools {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-left: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
  }

  body.dochub-page-v2 .topbar-tools .dh-search {
    flex: 1 1 100%;
    min-width: 0;
    max-width: 100%;
  }

  body.dochub-page-v2 .topbar-tools .dh-search input {
    width: 100% !important;
    min-width: 0;
  }

  body.dochub-page-v2 .topbar-tools > .dh-back-link {
    margin-left: 0;
  }

  body.dochub-page-v2 .topbar-actions {
    margin-left: 0;
    flex: 1 1 100%;
    width: 100%;
  }

  body.dochub-page-v2 .topbar-actions > .btn {
    flex: 1 1 calc(33.333% - 8px);
    min-width: 0;
    justify-content: center;
  }

  body.dochub-page-v2 .dh-main {
    min-height: 0;
  }

  body.dochub-page-v2 .dh-content {
    position: relative;
    z-index: 1;
    min-height: 0;
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
  }

  body.dochub-page-v2 .editor-area {
    max-height: none !important;
    min-height: min(52vh, 420px);
  }

  .dh-body {
    grid-template-columns: 1fr;
  }

  .doc-panel {
    max-height: 320px;
  }

  .editor-area {
    min-height: 360px;
  }
}

/* Phones: minimal horizontal padding so the document uses the full width (overrides 900px shell). */
@media (max-width: 720px) {
  body.dochub-page-v2 .dh-content {
    padding-top: 10px;
    padding-bottom: 16px;
    padding-left: max(4px, env(safe-area-inset-left, 0px)) !important;
    padding-right: max(4px, env(safe-area-inset-right, 0px)) !important;
  }

  #dhViewerState .editor-topbar .dh-viewer-actions .btn {
    min-height: 30px;
    padding: 0 8px;
    font-size: 12px;
  }
}

@media (max-width: 520px) {
  .btn {
    padding: 0 8px;
    font-size: 12px;
  }
}

/* Mobile fixes — touch-friendly search (900px block handles topbar layout) */
@media (max-width: 768px) {
  body.dochub-page-v2 .topbar-tools .dh-search input {
    font-size: 16px !important; /* iOS: avoid zoom-on-focus */
  }

  body.dochub-page-v2 .dh-body {
    grid-template-columns: 1fr;
  }

  body.dochub-page-v2 .doc-panel {
    max-height: 260px;
  }

  body.dochub-page-v2 .empty-state {
    padding: 28px 20px;
  }
}

/* ─────────────────────────────────────────────
 Sidebar pinned action buttons (Create / Upload)
 ───────────────────────────────────────────── */
.dh-sb-action-row {
  padding: 10px 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.dh-sb-action-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition:
    background 0.15s,
    opacity 0.15s;
  white-space: nowrap;
}

.dh-sb-action-primary {
  background: rgba(255, 255, 255, 0.18);
  color: white;
}
.dh-sb-action-primary:hover {
  background: rgba(255, 255, 255, 0.28);
}

.dh-sb-action-ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.dh-sb-action-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

/* ─────────────────────────────────────────────
 DocHub Home — folder grid
 ───────────────────────────────────────────── */
.dh-home {
  /* JS toggles inline display:flex — keep it a vertical, scrollable column */
  flex-direction: column;
  align-items: stretch;
  overflow-y: auto;
  padding: 0;
}

/* When the home/folder grid or collection cards are showing, drop the white
   card chrome so content sits on the page background. */
body.dochub-page-v2 .editor-area:has(> #dhEmptyState[style*="flex"]),
body.dochub-page-v2 .editor-area:has(> #dhCollectionState[style*="flex"]) {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.dh-home-inner {
  width: 100%;
  max-width: 1040px;
  margin: 0;
  margin-right: auto;
  padding: 44px 40px 52px;
  box-sizing: border-box;
}

.dh-home-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.dh-home-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--accent-2);
  margin-bottom: 12px;
}

.dh-home-title {
  font-size: 25px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.4px;
  line-height: 1.2;
  margin: 0 0 6px;
}

.dh-home-sub {
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.55;
  max-width: 560px;
  margin: 0;
}

.dh-folder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 900px) {
  .dh-folder-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dh-home-inner {
    padding: 32px 24px 40px;
  }
}
@media (max-width: 560px) {
  .dh-folder-grid {
    grid-template-columns: 1fr;
  }
  .dh-home-inner {
    padding: 22px 16px 32px;
  }
  .dh-home-title {
    font-size: 21px;
  }
}

/* Flat, minimal folder tiles — soft-tinted icon, single surface, quiet border */
.dh-folder-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 18px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition:
    border-color 0.16s ease,
    box-shadow 0.16s ease,
    transform 0.16s ease;
}
.dh-folder-card:hover {
  border-color: var(--border-2);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.dh-folder-card:active {
  transform: translateY(0);
}
.dh-folder-card:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 2px;
}

.dh-folder-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.dh-folder-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--accent-light);
  color: var(--accent);
}
.dh-folder-icon-wrap svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
}

.dh-folder-icon--onboarding {
  background: rgba(37, 99, 235, 0.1);
  color: #2563eb;
}
.dh-folder-icon--contracts {
  background: rgba(22, 163, 74, 0.1);
  color: #16a34a;
}
.dh-folder-icon--policies {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
}
.dh-folder-icon--manuals {
  background: rgba(8, 145, 178, 0.1);
  color: #0891b2;
}
.dh-folder-icon--reports {
  background: rgba(236, 72, 153, 0.1);
  color: #ec4899;
}
.dh-folder-icon--training {
  background: rgba(124, 58, 237, 0.1);
  color: #7c3aed;
}
.dh-folder-icon--templates {
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
}
.dh-folder-icon--internal {
  background: var(--surface-3);
  color: var(--ink-3);
}

.dh-folder-count {
  flex-shrink: 0;
  margin-top: 2px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink-3);
  background: var(--surface-2);
  border: 1px solid var(--border);
  white-space: nowrap;
}

.dh-folder-bottom {
  padding: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dh-folder-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.1px;
}

.dh-folder-desc {
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.5;
  margin-bottom: 14px;
  flex: 1;
}

.dh-folder-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 13px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-2);
}
.dh-folder-foot svg {
  color: var(--accent-2);
  transition: transform 0.15s ease;
}
.dh-folder-card:hover .dh-folder-foot svg {
  transform: translateX(3px);
}

/* ── Collection view (document cards) ─────────────────────────── */
.dh-collection {
  flex-direction: column;
  align-items: stretch;
  overflow-y: auto;
  padding: 0;
  height: 100%;
  box-sizing: border-box;
}

/* Collection view uses the full content width (home grid stays constrained). */
.dh-collection-inner {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 20px 28px 36px;
  box-sizing: border-box;
}

.dh-collection-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: 16px;
  padding-bottom: 0;
  border-bottom: none;
}

.dh-collection-header-text {
  min-width: 0;
  flex: 1 1 auto;
}

.dh-collection-back {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  margin: 0 0 6px;
  padding: 0 2px;
  border: none;
  background: none;
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--accent-2);
  cursor: pointer;
  text-decoration: none;
}

.dh-collection-back:hover,
.dh-collection-back:focus,
.dh-collection-back:focus-visible {
  text-decoration: none;
}

.dh-collection-eyebrow {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 4px;
}

.dh-collection-title {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.35px;
  color: var(--ink);
  line-height: 1.2;
}

.dh-collection-sub {
  margin: 0;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.4;
}

@media (max-width: 960px) {
  .dh-collection-inner {
    padding: 18px 18px 32px;
  }
}

@media (max-width: 560px) {
  .dh-collection-inner {
    padding: 14px 12px 28px;
  }
  .dh-collection-title {
    font-size: 20px;
  }
}

/* Soft square file-type icon — SVG only, no overlapping label */
.dh-coll-file {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
}
.dh-coll-file::before {
  display: none;
}
.dh-coll-file svg {
  width: 20px;
  height: 20px;
  margin: 0;
  color: #fff;
}
.dh-coll-file-ext {
  display: none;
}
.dh-coll-file--pdf {
  background: #e8734c;
}
.dh-coll-file--doc {
  background: #3b82c4;
}
.dh-coll-file--xls {
  background: #2f9d5c;
}
.dh-coll-file--img {
  background: #d97706;
}
.dh-coll-file--content {
  background: var(--accent);
}
.dh-coll-file--file {
  background: #64748b;
}

/* ── Status filter tabs (pill style, no divider lines) ─────────── */
.dh-coll-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
  border: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.dh-coll-tabs::-webkit-scrollbar {
  display: none;
}
.dh-coll-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(24, 24, 27, 0.1);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-3);
  white-space: nowrap;
  cursor: pointer;
  margin: 0;
  transition:
    color 0.15s ease,
    background 0.15s ease,
    border-color 0.15s ease;
}
.dh-coll-tab:hover {
  color: var(--ink);
  background: #fafafa;
  border-color: rgba(24, 24, 27, 0.16);
}
.dh-coll-tab.active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}
.dh-coll-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.06);
  color: inherit;
  font-size: 10.5px;
  font-weight: 700;
}
.dh-coll-tab.active .dh-coll-tab-count {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}
.dh-coll-tab-count:empty {
  display: none;
}

/* ── Toolbar ───────────────────────────────────────────────────── */
.dh-coll-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.dh-coll-toolbar-count {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-3);
}
.dh-coll-sort {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  line-height: 1;
}
.dh-coll-sort-label {
  display: inline-flex;
  align-items: center;
  height: 36px;
  margin: 0;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1;
  color: var(--ink-3);
  white-space: nowrap;
}
.dh-coll-sort-select {
  box-sizing: border-box;
  height: 36px;
  min-height: 36px;
  margin: 0;
  padding: 0 28px 0 10px;
  border: 1px solid rgba(24, 24, 27, 0.12);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  font-size: 12.5px;
  line-height: 1;
  color: var(--ink);
  cursor: pointer;
  vertical-align: middle;
}
.dh-coll-sort-select:focus-visible {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-light);
}

/* ── Document table (full-width file list) ──────────────────────── */
.dh-coll-table-wrap {
  border: 1px solid rgba(24, 24, 27, 0.08);
  border-radius: 8px;
  overflow: auto;
  background: #fff;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.04);
}
.dh-coll-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 13px;
}
.dh-coll-th-star {
  width: 44px;
  padding-left: 12px !important;
  padding-right: 0 !important;
}
.dh-coll-td-star {
  width: 44px;
  padding-left: 12px;
  padding-right: 0;
  text-align: center;
}
.dh-star-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-4);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.12s ease, background 0.12s ease;
}
.dh-star-btn:hover {
  color: #d97706;
  background: rgba(245, 158, 11, 0.1);
}
.dh-star-btn.is-starred {
  color: #d97706;
}
.dh-coll-th-name {
  width: 42%;
}
.dh-coll-th-owner {
  width: 20%;
}
.dh-coll-th-date {
  width: 14%;
}
.dh-coll-th-size {
  width: 10%;
}
.dh-coll-th-status {
  width: 14%;
}
.dh-coll-table thead th {
  text-align: left;
  padding: 12px 18px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-4);
  background: #fafafa;
  border-bottom: 1px solid rgba(24, 24, 27, 0.08);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.dh-coll-row {
  cursor: pointer;
  transition: background 0.12s ease;
}
.dh-coll-row + .dh-coll-row td {
  border-top: 1px solid rgba(24, 24, 27, 0.06);
}
.dh-coll-row:hover {
  background: rgba(255, 142, 104, 0.035);
}
.dh-coll-row:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: -2px;
}
.dh-coll-table td {
  padding: 13px 18px;
  vertical-align: middle;
  color: var(--ink-2);
}
.dh-coll-td-name {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 56px;
}
.dh-coll-name-stack {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.dh-coll-name-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-word;
  line-height: 1.3;
}
.dh-coll-name-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.3;
}
.dh-coll-name-dot {
  opacity: 0.55;
}
.dh-coll-td-owner {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dh-coll-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-right: 8px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  vertical-align: middle;
  flex-shrink: 0;
}
.dh-coll-owner-text {
  vertical-align: middle;
  font-weight: 500;
}
.dh-coll-td-date,
.dh-coll-td-size {
  color: var(--ink-3);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* Status pills (shared class names with the old cards) */
.dh-coll-status,
.dh-doc-card-status {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.dh-doc-card-status--published {
  background: rgba(18, 84, 53, 0.1);
  color: #125435;
}
.dh-doc-card-status--draft {
  background: rgba(100, 116, 139, 0.12);
  color: #475569;
}
.dh-doc-card-status--review {
  background: rgba(217, 119, 6, 0.12);
  color: #b45309;
}
.dh-doc-card-status--archived {
  background: rgba(100, 116, 139, 0.1);
  color: #64748b;
}

@media (max-width: 720px) {
  .dh-coll-th-owner,
  .dh-coll-td-owner,
  .dh-coll-th-size,
  .dh-coll-td-size {
    display: none;
  }
  .dh-coll-table td,
  .dh-coll-table thead th {
    padding: 10px 12px;
  }
}

.dh-collection-empty {
  text-align: center;
  padding: 48px 20px;
  border: 1px dashed var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.55);
}

.dh-collection-empty-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}

.dh-collection-empty-sub {
  margin: 0;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.5;
  max-width: 360px;
  margin-inline: auto;
}

.dh-access-modal {
  margin: auto 0;
  max-height: calc(100vh - 32px);
}
.dh-access-modal .dh-access-table-wrap {
  max-height: min(58vh, 520px);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}