:root {
  --font-display: Georgia, "Times New Roman", serif;
  --font-sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --r-xs: 3px;
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 8px;
  --r-xl: 12px;
  --r-pill: 999px;

  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-7: 32px;
  --s-8: 40px;
  --s-9: 56px;

  --nav-h: 56px;
  --sidebar-w: 220px;
  --content-max: 1280px;

  --bg: #f4f0e8;
  --bg-page: #ece7da;
  --panel: #faf7ee;
  --panel-2: #f0ebdd;
  --panel-3: #e6e0cf;
  --border: #d4cdb8;
  --border-strong: #b1a98f;

  --text: #1d201c;
  --text-strong: #0e110d;
  --text-muted: #5a574a;
  --text-dim: #8a8473;
  --text-on-accent: #fcf9f0;

  --accent: #8a6a2a;
  --accent-hover: #6f5520;
  --accent-soft: #8a6a2a14;
  --green: #3a553a;
  --green-soft: #3a553a16;
  --red: #a14d36;
  --red-soft: #a14d3614;
  --amber: #8a6a2a;
  --amber-soft: #8a6a2a16;
  --blue: #3e5a76;
  --blue-soft: #3e5a7616;
  --copper: #8a4f30;

  --shadow-sm: 0 1px 0 0 #0000000a;
  --shadow-md: 0 4px 16px -6px #00000018, 0 1px 0 0 #0000000a;
  --shadow-lg: 0 12px 36px -8px #00000020, 0 1px 0 0 #0000000a;
  --grid-line: #00000006;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0 / 100% 32px,
    radial-gradient(ellipse at 50% -10%, color-mix(in oklab, var(--accent) 10%, transparent) 0%, transparent 60%),
    var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

form {
  margin: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

[hidden] {
  display: none !important;
}

.app-bg {
  min-height: 100vh;
}

.container,
.page {
  width: min(var(--content-max), calc(100vw - 48px));
  margin: 0 auto;
}

.page {
  padding: 32px 0 80px;
}

.page-narrow {
  max-width: 760px;
}

.display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.display-lg {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
}

.display-md {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.display-sm {
  font-size: 1.45rem;
}

.display-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
}

.mono,
.eyebrow {
  font-family: var(--font-mono);
}

.mono {
  font-size: 11px;
  letter-spacing: 0.04em;
}

.eyebrow {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.muted {
  color: var(--text-muted);
}

.dim {
  color: var(--text-dim);
}

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

.lead {
  margin: 0;
  max-width: 760px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.62;
}

.copy {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav-h);
  background: color-mix(in oklab, var(--bg-page) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  max-width: var(--content-max);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
}

.brand,
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-strong);
}

.brand {
  justify-self: start;
}

.nav-primary {
  justify-self: center;
}

.topbar-actions,
.topbar-inner > .nav-row:not(.nav-primary) {
  justify-self: end;
}

.mobile-menu {
  position: relative;
  display: none;
  justify-self: end;
}

.mobile-menu summary {
  list-style: none;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: var(--text-strong);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
}

.mobile-menu[open] .mobile-menu-toggle,
.mobile-menu-toggle:hover {
  background: var(--panel-2);
}

.mobile-menu-panel {
  position: absolute;
  z-index: 50;
  top: calc(100% + 10px);
  right: 0;
  width: min(260px, calc(100vw - 32px));
  padding: 8px;
  background: color-mix(in oklab, var(--panel) 96%, var(--bg-page));
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-menu .nav-link {
  width: 100%;
  justify-content: flex-start;
  min-height: 40px;
}

.mobile-menu .nav-link.active::after {
  display: none;
}

.mobile-menu-signout {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  min-height: 40px;
  margin-top: 8px;
  padding: 0 12px;
  color: var(--text-muted);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--border);
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.mobile-menu-signout:hover {
  color: var(--text);
  background: var(--panel-2);
}

.brand-symbol {
  position: relative;
  width: 18px;
  height: 18px;
  color: var(--accent);
  transform: rotate(45deg);
  border: 1.4px solid currentColor;
}

.brand-symbol::after {
  content: "";
  position: absolute;
  inset: 5px;
  background: currentColor;
}

.brand-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  line-height: 1;
}

.nav-row,
.toolbar,
.pill-row,
.form-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-row {
  gap: 2px;
}

.nav-link,
.sidebar-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 12px;
  color: var(--text-muted);
  border-radius: var(--r-md);
  border: 0;
  background: transparent;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.icon {
  display: block;
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
}

.nav-link:hover,
.sidebar-link:hover {
  color: var(--text);
  background: var(--panel-2);
}

.nav-link.active,
.sidebar-link.active {
  color: var(--text-strong);
  background: var(--panel-2);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 2px;
  border-radius: 1px;
  background: var(--accent);
}

.nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  font-size: 15px;
  color: currentColor;
  line-height: 0;
}

.btn,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.btn-primary,
.button-primary {
  color: var(--text-on-accent);
  background: var(--accent);
  border-color: var(--accent);
}

.btn-primary:hover,
.button-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-secondary,
.button-secondary {
  color: var(--text);
  background: var(--panel-2);
  border-color: var(--border-strong);
}

.btn-secondary:hover,
.button-secondary:hover {
  background: var(--panel-3);
  border-color: var(--text-dim);
}

.btn-ghost {
  color: var(--text-muted);
  background: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--text);
  background: var(--panel-2);
}

.btn-danger,
.button-danger {
  color: var(--red);
  background: transparent;
  border-color: color-mix(in oklab, var(--red) 40%, transparent);
}

.btn-danger:hover,
.button-danger:hover {
  background: var(--red-soft);
}

.btn:disabled,
.button:disabled,
.btn[aria-disabled="true"] {
  color: var(--text-dim);
  background: var(--panel-3);
  border-color: var(--border-strong);
  box-shadow: none;
  opacity: 1;
  cursor: not-allowed;
}

.btn-primary:disabled,
.button-primary:disabled,
.btn-primary:disabled:hover,
.button-primary:disabled:hover,
.btn-primary[aria-disabled="true"],
.btn-primary[aria-disabled="true"]:hover {
  color: var(--text-dim);
  background: var(--panel-3);
  border-color: var(--border-strong);
}

.btn[data-uploading="true"] {
  min-width: 108px;
}

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

.btn-lg {
  height: 40px;
  padding: 0 18px;
  font-size: 14px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

.panel-pad {
  padding: 16px;
}

.panel-pad-lg {
  padding: 20px;
}

.panel-pad-xl {
  padding: 28px;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stack-sm {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stack-lg {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.section-title {
  margin-top: 6px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field-label,
.label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.checkbox-row input {
  accent-color: var(--accent);
}

.input,
.field,
.select,
.textarea {
  width: 100%;
  min-height: 36px;
  padding: 8px 12px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
  transition: border-color 180ms ease, background 180ms ease;
}

.input:hover,
.field:hover,
.select:hover,
.textarea:hover {
  border-color: var(--border-strong);
}

.input:focus,
.field:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--panel-2);
}

.textarea {
  min-height: 108px;
  resize: vertical;
}

.asset-upload-field,
.asset-upload-placeholder {
  min-width: 0;
}

.asset-upload-placeholder {
  min-height: 36px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px dashed var(--border);
  border-radius: var(--r-md);
  background: var(--panel);
}

.upload-meter {
  margin-top: 8px;
}

.upload-meter-track {
  position: relative;
  width: 100%;
  height: 12px;
  overflow: hidden;
  border-radius: var(--r-pill);
  background: color-mix(in oklab, var(--panel-3) 72%, var(--border-strong));
  border: 1px solid var(--border-strong);
}

.upload-meter-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width 160ms ease, transform 160ms ease;
}

.upload-meter[data-indeterminate="true"] .upload-meter-track span {
  width: 38%;
  animation: upload-indeterminate 1.1s ease-in-out infinite;
}

@keyframes upload-indeterminate {
  from {
    transform: translateX(-110%);
  }

  to {
    transform: translateX(285%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .upload-meter[data-indeterminate="true"] .upload-meter-track span {
    width: 100%;
    opacity: 0.45;
    animation: none;
  }
}

.upload-meter-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
}

.upload-meter-meta [data-state="done"] {
  color: var(--green);
}

.upload-meter-meta [data-state="error"] {
  color: var(--red);
}

.pill,
.badge,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel-2);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}

.tag {
  border-radius: var(--r-xs);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
}

.pill-active,
.tag-active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 35%, transparent);
}

.pill-mono {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 0 8px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-badge::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.status-ok {
  color: var(--green);
  background: var(--green-soft);
}

.status-info {
  color: var(--blue);
  background: var(--blue-soft);
}

.status-warn {
  color: var(--amber);
  background: var(--amber-soft);
}

.status-danger {
  color: var(--red);
  background: var(--red-soft);
}

.status-muted {
  color: var(--text-dim);
  background: var(--panel-2);
}

.asset-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  font-size: 16px;
  line-height: 1;
}

.asset-glyph::before {
  content: none !important;
}

.asset-glyph-video,
.asset-chip-video {
  color: var(--copper);
}

.asset-glyph-video::before {
  content: "V";
}

.asset-glyph-audio,
.asset-chip-audio {
  color: var(--accent);
}

.asset-glyph-audio::before {
  content: "A";
}

.asset-glyph-document,
.asset-chip-document {
  color: var(--blue);
}

.asset-glyph-document::before {
  content: "D";
}

.asset-glyph-image,
.asset-chip-image {
  color: var(--green);
}

.asset-glyph-image::before {
  content: "I";
}

.asset-glyph-link,
.asset-chip-link {
  color: var(--text-muted);
}

.asset-glyph-link::before {
  content: "L";
}

.asset-glyph-text,
.asset-chip-text {
  color: var(--text-muted);
}

.asset-glyph-text::before {
  content: "T";
}

.asset-glyph-archive,
.asset-chip-archive {
  color: var(--text-muted);
}

.asset-glyph-archive::before {
  content: "Z";
}

.asset-glyph-other,
.asset-chip-other {
  color: var(--text-dim);
}

.asset-glyph-other::before {
  content: "?";
}

.asset-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 20px;
  padding: 0 7px 0 5px;
  border-radius: var(--r-xs);
  border: 1px solid color-mix(in oklab, currentColor 30%, transparent);
  background: color-mix(in oklab, currentColor 10%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.asset-tile .asset-glyph {
  width: 18px;
  height: 18px;
  font-size: 18px;
}

.library-head {
  margin-bottom: 24px;
}

.library-searchbar {
  position: sticky;
  top: var(--nav-h);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0 12px;
  margin-bottom: 16px;
  background: var(--bg-page);
  border-bottom: 1px solid var(--border);
}

.search-field {
  position: relative;
  flex: 1;
}

.search-field .input {
  height: 38px;
  padding-left: 36px;
}

.sort-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 180px;
  height: 38px;
  padding: 0 10px 0 12px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.sort-control .select {
  min-height: 0;
  height: 30px;
  padding: 0 22px 0 0;
  border: 0;
  background: transparent;
}

.sort-control .select:focus {
  background: transparent;
}

.sort-menu {
  position: relative;
  min-width: 176px;
}

.sort-menu summary {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  height: 38px;
  padding: 0 10px 0 12px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  list-style: none;
}

.sort-menu summary::-webkit-details-marker {
  display: none;
}

.sort-chevron {
  display: inline-flex;
  width: 13px;
  height: 13px;
  color: var(--text-muted);
  transform: rotate(90deg);
}

.sort-menu-options {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 30;
  width: 184px;
  padding: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}

.sort-option {
  display: block;
}

.sort-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sort-option span {
  display: block;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  color: var(--text-muted);
  font-size: 12.5px;
  cursor: pointer;
}

.sort-option input:checked + span,
.sort-option span:hover {
  color: var(--text-strong);
  background: var(--panel-2);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  display: inline-flex;
  width: 15px;
  height: 15px;
  font-size: 15px;
  color: var(--text-dim);
  pointer-events: none;
}

.view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.view-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.view-toggle span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 26px;
  min-width: 32px;
  padding: 0 8px;
  border-radius: var(--r-sm);
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
}

.view-toggle input:checked + span {
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border-strong);
}

.library-body {
  display: flex;
  gap: 24px;
}

.filter-rail {
  width: 280px;
  flex: 0 0 280px;
  padding-right: 28px;
  border-right: 1px solid var(--border);
}

.filter-group {
  padding-bottom: 24px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.filter-group .eyebrow {
  margin-bottom: 12px;
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-option {
  display: block;
}

.filter-option input,
.asset-filter-option input,
.facet-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.filter-option span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 8px 10px 8px 14px;
  border-left: 3px solid transparent;
  border-radius: var(--r-sm);
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
}

.filter-option input:checked + span {
  color: var(--text-strong);
  background: var(--panel-2);
  border-left-color: var(--accent);
}

.filter-option span:hover {
  color: var(--text);
  background: var(--panel-2);
}

.asset-filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.asset-filter-option {
  display: inline-flex;
}

.asset-filter-option .pill {
  height: 28px;
  padding: 0 10px 0 8px;
  border-radius: var(--r-pill);
  background: transparent;
  cursor: pointer;
}

.asset-filter-option input:checked + .pill {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 35%, transparent);
}

.facet-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.facet-option {
  display: block;
}

.facet-option > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 38px;
  padding: 8px 10px 8px 14px;
  border-left: 3px solid transparent;
  border-radius: var(--r-sm);
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
}

.facet-option input:checked + span {
  color: var(--text-strong);
  background: var(--panel-2);
  border-left-color: var(--accent);
}

.facet-option > span:hover {
  color: var(--text);
  background: var(--panel-2);
}

.tag-options {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 5px;
}

.tag-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tag-option span {
  cursor: pointer;
}

.tag-option input:checked + span {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 35%, transparent);
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.library-results {
  flex: 1;
  min-width: 0;
}

.result-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.lib-table,
.data-table {
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.lib-colhead,
.lib-row,
.table-head,
.table-row {
  display: grid;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--border);
}

.lib-colhead {
  grid-template-columns: 78px 1fr 200px 140px 64px;
  padding: 10px 16px;
  background: var(--panel-2);
}

.lib-row {
  grid-template-columns: 78px 1fr 200px 140px 64px;
  width: 100%;
  padding: 12px 16px;
  color: inherit;
  background: transparent;
  border-top: 0;
  border-left: 0;
  border-right: 0;
  text-align: left;
  transition: background 180ms ease;
}

.lib-row:hover,
.table-row:hover {
  background: var(--panel-2);
}

.lib-row-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.truncate {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-icon-row {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.library-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 168px;
  padding: 18px;
  color: inherit;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color 180ms ease, transform 180ms ease;
}

.library-card:hover {
  border-color: var(--border-strong);
}

.card-copy {
  color: var(--text-muted);
  font-size: 12.5px;
  line-height: 1.5;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 48px 24px;
  text-align: center;
}

.empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--text-dim);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
}

.detail-page {
  max-width: 1100px;
  padding-top: 20px;
}

.detail-header {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.detail-title {
  margin: 8px 0 6px;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
}

.meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 16px 0;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.meta-strip > * {
  padding-right: 16px;
}

.item-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 40px;
  align-items: start;
}

.asset-list {
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.asset-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
}

.asset-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.asset-row-media {
  align-items: start;
  padding-top: 16px;
  padding-bottom: 16px;
}

.asset-row-body {
  min-width: 0;
}

.asset-row:hover {
  background: var(--panel-2);
}

.asset-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: max-content;
}

.asset-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.asset-player-card {
  width: 100%;
  margin-top: 12px;
  overflow: hidden;
  background: color-mix(in oklab, var(--panel) 76%, #000);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

.asset-player-card-video {
  max-width: 860px;
}

.asset-player-card-audio {
  max-width: 720px;
  background: color-mix(in oklab, var(--panel-2) 74%, var(--panel));
}

.asset-player {
  display: block;
  width: 100%;
  margin-top: 0;
  border: 0;
  background: transparent;
}

.asset-player-video {
  aspect-ratio: 16 / 9;
  max-height: min(58vh, 520px);
  background: #000;
  object-fit: contain;
}

.asset-player-audio {
  height: 42px;
}

.asset-audio-shell {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
}

.asset-audio-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--accent);
  background: var(--amber-soft);
  border: 1px solid color-mix(in oklab, var(--accent) 32%, var(--border));
  border-radius: var(--r-md);
}

.side-rail {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}

.series-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.timeline-group {
  margin-bottom: 28px;
}

.timeline-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.sidebar-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: 0;
  max-width: var(--content-max);
  min-height: calc(100vh - var(--nav-h));
  margin: 0 auto;
}

.sidebar-aside {
  padding: 28px 16px 28px 24px;
  border-right: 1px solid var(--border);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-link {
  justify-content: space-between;
  width: 100%;
  min-height: 34px;
  padding-left: 10px;
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
}

.sidebar-link > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.sidebar-link.active {
  border-left-color: var(--accent);
}

.sidebar-content {
  min-width: 0;
  padding: 28px 24px 80px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin: 20px 0 28px;
}

.stat-tile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1;
  color: var(--text-strong);
}

.stat-value-accent {
  color: var(--accent);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.activity-row {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.activity-row:last-child {
  border-bottom: 0;
}

.table-head,
.table-row {
  padding: 10px 14px;
}

.table-head {
  background: var(--panel-2);
}

.table-row {
  min-height: 44px;
}

.items-table-grid {
  grid-template-columns: 80px 1fr 170px 100px 80px 100px;
}

.users-table-grid {
  grid-template-columns: 1fr 230px 140px 120px 120px;
}

.series-table-grid {
  grid-template-columns: 1fr 90px 90px 80px;
}

.compass-results-table-grid {
  grid-template-columns: minmax(120px, 1fr) minmax(130px, auto) repeat(5, 76px) auto;
  min-width: 760px;
}

.compass-admin-table-grid {
  grid-template-columns: minmax(180px, 1.4fr) 110px 82px 98px repeat(5, 84px);
  min-width: 980px;
}

.tag-inventory {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 20px;
}

.editor-shell {
  max-width: var(--content-max);
  margin: 0 auto;
}

.editor-topbar {
  position: sticky;
  top: var(--nav-h);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: var(--bg-page);
  border-bottom: 1px solid var(--border);
}

.editor-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  padding: 28px 24px 80px;
}

.danger-zone {
  border-color: color-mix(in oklab, var(--red) 28%, var(--border));
  background: color-mix(in oklab, var(--red-soft) 36%, var(--panel));
}

.login-grid {
  min-height: calc(100vh - var(--nav-h));
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.login-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: calc(100vh - var(--nav-h));
  padding: 60px;
  background:
    radial-gradient(ellipse at 30% 0%, color-mix(in oklab, var(--accent) 16%, transparent) 0%, transparent 50%),
    linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0 / 100% 32px,
    var(--panel);
  border-right: 1px solid var(--border);
}

.login-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 48px;
}

.login-form {
  width: 100%;
  max-width: 380px;
}

.home-hero {
  max-width: 920px;
  padding-top: 76px;
}

.home-panel {
  padding: 44px;
  background:
    radial-gradient(ellipse at 20% 0%, color-mix(in oklab, var(--accent) 14%, transparent) 0%, transparent 56%),
    var(--panel);
}

.compass-page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.compass-intro-panel {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 0 80px;
}

.compass-pillars-intro {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 36px;
}

.compass-pillar-card {
  display: flex;
  min-height: 118px;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
}

.compass-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: start;
}

.compass-form,
.compass-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.compass-toolbar {
  position: sticky;
  top: var(--nav-h);
  z-index: 5;
  padding: 16px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
}

.compass-progress {
  display: flex;
  gap: 3px;
  margin-top: 10px;
}

.compass-progress span {
  flex: 1;
  height: 3px;
  border-radius: 1px;
  background: var(--panel-3);
}

.compass-progress span.is-done {
  background: var(--accent);
}

.compass-progress span.is-current {
  background: var(--text-dim);
}

.compass-question {
  padding: 28px;
}

.compass-scale {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 24px;
}

.score-option input {
  position: absolute;
  opacity: 0;
}

.score-option span {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 108px;
  padding: 16px 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
}

.score-option input:checked + span {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent);
}

.score-number {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--text-strong);
}

.score-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
}

.compass-actions {
  display: flex;
  justify-content: space-between;
  padding: 16px;
  border-top: 1px solid var(--border);
}

.compass-card {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  padding: 20px;
}

.compass-chart {
  width: 100%;
  aspect-ratio: 1;
  overflow: visible;
}

.compass-pentagon,
.compass-ring {
  fill: none;
  stroke: var(--border);
  stroke-width: 1;
}

.compass-spoke {
  stroke: var(--border);
  stroke-width: 1;
}

.compass-score-shape {
  fill: color-mix(in oklab, var(--accent) 22%, transparent);
  stroke: var(--accent);
  stroke-width: 1.5;
}

.compass-score-dot {
  fill: var(--accent);
}

.compass-label {
  fill: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pillar-meter {
  padding: 12px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-left: 2px solid var(--border-strong);
  border-radius: var(--r-md);
}

.meter-track {
  height: 4px;
  overflow: hidden;
  background: var(--panel-3);
  border-radius: 2px;
}

.meter-track span {
  display: block;
  height: 100%;
  background: var(--accent);
}

@media (max-width: 980px) {
  :root {
    --nav-h: 52px;
  }

  .container,
  .page {
    width: min(var(--content-max), calc(100vw - 32px));
  }

  .topbar-inner {
    grid-template-columns: 1fr auto;
    padding: 0 16px;
  }

  .nav-primary,
  .topbar-actions {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .filter-rail {
    display: none;
  }

  .library-searchbar {
    flex-wrap: wrap;
  }

  .library-body,
  .item-grid,
  .compass-workspace,
  .overview-grid,
  .login-grid,
  .editor-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .side-rail {
    display: none;
  }

  .meta-strip,
  .field-grid,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lib-colhead {
    display: none;
  }

  .lib-row {
    grid-template-columns: 64px 1fr auto;
    gap: 12px;
  }

  .lib-row > :nth-child(3),
  .lib-row > :nth-child(4) {
    display: none;
  }

  .sidebar-layout {
    grid-template-columns: 1fr;
  }

  .sidebar-aside {
    padding: 16px;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .sidebar-nav {
    flex-direction: row;
  }

  .sidebar-content {
    padding: 20px 16px 80px;
  }

  .login-brand {
    min-height: 260px;
    padding: 32px 24px;
  }

  .login-form-side {
    padding: 32px 24px;
  }

  .editor-topbar {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .topbar-inner {
    min-height: var(--nav-h);
  }

  .topbar-inner > .nav-row:not(.nav-primary) {
    width: auto;
  }

  .meta-strip,
  .field-grid,
  .stats-grid,
  .compass-scale {
    grid-template-columns: 1fr;
  }

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

  .asset-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
    padding-left: 52px;
  }

  .asset-player-card,
  .asset-player-card-video,
  .asset-player-card-audio {
    max-width: none;
  }

  .asset-audio-shell {
    grid-template-columns: 1fr;
  }

  .asset-audio-mark {
    display: none;
  }

  .asset-row .toolbar {
    grid-column: 1 / -1;
  }

  .items-table-grid,
  .users-table-grid,
  .series-table-grid,
  .compass-results-table-grid,
  .compass-admin-table-grid {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .table-head {
    display: none;
  }
}