:root {
  --concept-ink-strong: #f4f9ff;
  --concept-muted-strong: #b8cade;
  --concept-border-soft: rgba(114, 143, 175, 0.28);
  --concept-border-strong: rgba(149, 192, 232, 0.44);
  --concept-panel-bg: linear-gradient(180deg, rgba(15, 25, 35, 0.96), rgba(9, 16, 23, 0.94));
  --concept-accent-glow: rgba(96, 196, 255, 0.2);
}

.concept-art-page {
  background:
    radial-gradient(900px 420px at 86% -10%, rgba(69, 116, 163, 0.34), transparent 64%),
    radial-gradient(760px 360px at 12% 8%, rgba(44, 102, 140, 0.22), transparent 66%),
    linear-gradient(180deg, #081018 0%, #05080d 100%);
}

.concept-art-main {
  width: min(var(--site-shell-max), calc(100% - var(--site-shell-gutter)));
  padding-top: 2.35rem;
  padding-bottom: 3.5rem;
}

.concept-art-hero-copy,
.concept-art-top-shell,
.concept-art-sidebar,
.concept-art-content-shell,
.concept-art-detail-panel,
.concept-art-section,
.concept-art-card {
  border: 1px solid var(--concept-border-soft);
  background: var(--concept-panel-bg);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

.concept-art-browser {
  display: grid;
  gap: 1rem;
}

@media (min-width: 1121px) {
  body.concept-art-page {
    overflow: hidden;
  }

  body.concept-art-page .site-shell {
    min-height: 100dvh;
    height: 100dvh;
    overflow: hidden;
  }

  body.concept-art-page .site-footer {
    display: none;
  }

  body.concept-art-page .site-header {
    flex: 0 0 auto;
  }

  .concept-art-main {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding-top: 1rem;
    padding-bottom: 1rem;
  }

  .concept-art-browser {
    flex: 1 1 auto;
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .concept-art-top-shell {
    min-height: 0;
    max-height: min(44dvh, 34rem);
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
  }

  .concept-art-browser-head {
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr) auto;
  }

  .concept-art-team-panel {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: rgba(118, 164, 210, 0.46) rgba(7, 13, 21, 0.16);
  }

  .concept-art-team-panel::-webkit-scrollbar {
    width: 0.38rem;
  }

  .concept-art-team-panel::-webkit-scrollbar-track {
    background: rgba(7, 13, 21, 0.16);
  }

  .concept-art-team-panel::-webkit-scrollbar-thumb {
    background: rgba(118, 164, 210, 0.46);
    border-radius: 999px;
  }

  .concept-art-shell {
    min-height: 0;
    align-items: stretch;
    overflow: hidden;
  }

  .concept-art-sidebar,
  .concept-art-content-shell {
    min-height: 0;
    height: 100%;
  }

  .concept-art-sidebar {
    position: static;
    top: auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 1rem;
  }

  .concept-art-pane-shell {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0.9rem;
    min-height: 0;
    height: 100%;
  }

  .concept-art-pane-header,
  .concept-art-pane-scroll {
    min-height: 0;
  }

  .concept-art-sidebar-scroll {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
  }

  .concept-art-content-shell {
    overflow: hidden;
  }

  .concept-art-content {
    height: 100%;
    min-height: 0;
    overflow: hidden;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .concept-art-detail {
    min-height: 0;
    height: 100%;
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
  }

  .concept-art-detail-scroll {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-right: 0.3rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(118, 164, 210, 0.46) rgba(7, 13, 21, 0.16);
  }

  .concept-art-detail-scroll::-webkit-scrollbar {
    width: 0.38rem;
  }

  .concept-art-detail-scroll::-webkit-scrollbar-track {
    background: rgba(7, 13, 21, 0.16);
  }

  .concept-art-detail-scroll::-webkit-scrollbar-thumb {
    background: rgba(118, 164, 210, 0.46);
    border-radius: 999px;
  }
}

@supports (content-visibility: auto) {
  .concept-art-detail-panel,
  .concept-art-section {
    content-visibility: auto;
    contain-intrinsic-size: 1px 720px;
  }
}

.concept-art-top-shell {
  border-radius: 24px;
  padding: 1rem;
  display: grid;
  gap: 0.95rem;
}

.concept-art-hero {
  display: grid;
}

.concept-art-hero-copy {
  border: 0;
  background: rgba(8, 14, 20, 0.5);
  box-shadow: none;
  border-radius: 20px;
  padding: 1.25rem 1.35rem 1.35rem;
  position: relative;
  overflow: hidden;
}

.concept-art-hero-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.concept-art-hero-actions[hidden] {
  display: none !important;
}

.concept-art-hero-status[hidden] {
  display: none !important;
}

.concept-art-hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -15% -35% auto;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--concept-accent-glow) 0%, transparent 72%);
  pointer-events: none;
}

.concept-art-lead {
  max-width: 62ch;
  margin: 0.85rem 0 0;
  color: #dbe7f5;
}

.concept-art-browser-head {
  display: grid;
  gap: 0.9rem;
}

.concept-art-toolbar-actions {
  margin-left: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
}

.concept-art-density-toggle {
  flex-shrink: 0;
}

.concept-art-team-panel {
  min-width: 0;
}

.concept-art-draft-banner {
  display: grid;
  gap: 0.6rem;
  min-width: 0;
  padding: 0.78rem 0.92rem;
  border: 1px solid rgba(67, 144, 207, 0.7);
  border-radius: 14px;
  background: rgba(11, 24, 37, 0.92);
  color: #dcecff;
}

.concept-art-draft-banner[hidden] {
  display: none !important;
}

.concept-art-draft-banner.is-warn {
  border-color: rgba(255, 200, 92, 0.72);
  background: rgba(45, 35, 18, 0.92);
  color: #ffe6ae;
}

.concept-art-draft-banner-copy {
  display: grid;
  gap: 0.35rem;
}

.concept-art-draft-banner-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9fc3e7;
}

.concept-art-draft-banner.is-warn .concept-art-draft-banner-title {
  color: #ffd37c;
}

.concept-art-draft-banner-text {
  font-size: 0.88rem;
  line-height: 1.48;
}

.concept-art-draft-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.concept-art-team-card,
.concept-art-notes {
  border: 1px solid rgba(136, 174, 210, 0.24);
  border-radius: 18px;
  background: rgba(10, 18, 27, 0.82);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
}

.concept-art-team-card {
  padding: 0.85rem 0.95rem;
}

.concept-art-notes {
  margin: 0.65rem 0 0.85rem;
  padding: 0.7rem 0.75rem;
}

.concept-art-team-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
}

.concept-art-hero-toolbar {
  display: grid;
  gap: 0.55rem;
  justify-items: end;
}

.concept-art-mode-toggle {
  display: inline-flex;
  align-items: center;
}

.concept-art-mode-toggle .concept-art-mode-button {
  border-radius: 0;
}

.concept-art-mode-toggle .concept-art-mode-button + .concept-art-mode-button {
  margin-left: -1px;
}

.concept-art-mode-toggle .concept-art-mode-button:first-child {
  border-top-left-radius: 999px;
  border-bottom-left-radius: 999px;
}

.concept-art-mode-toggle .concept-art-mode-button:last-child {
  border-top-right-radius: 999px;
  border-bottom-right-radius: 999px;
}

.concept-art-workspace-status {
  margin: 0.55rem 0 0;
  max-width: 100%;
  color: rgba(205, 219, 236, 0.72);
  font-size: 0.8rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.concept-art-workspace-status-segments {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.concept-art-workspace-status-segment {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem;
}

.concept-art-workspace-status-label {
  color: rgba(240, 246, 253, 0.9);
}

.concept-art-workspace-status-value {
  color: inherit;
}

.concept-art-workspace-status-separator {
  width: 0.32rem;
  height: 0.32rem;
  margin: 0 0.38rem;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.58;
}

.concept-art-workspace-status.is-warn {
  color: #f1ce84;
}

.concept-art-workspace-status.is-error {
  color: #ffb3b3;
}

.concept-art-hero-feedback {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 0.55rem;
  max-width: 100%;
  width: 100%;
  text-align: right;
  justify-self: stretch;
  overflow-wrap: anywhere;
}

.concept-art-hero-feedback.is-progress {
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.concept-art-hero-feedback-copy {
  min-width: 0;
  flex: 1 1 auto;
}

.concept-art-hero-feedback-primary,
.concept-art-hero-feedback-detail {
  display: inline;
  white-space: normal;
}

.concept-art-hero-feedback-detail {
  margin-left: 0.35rem;
}

.concept-art-feedback-dots {
  display: inline-flex;
  min-width: 1.15rem;
  justify-content: space-between;
  margin-left: 0.06rem;
}

.concept-art-feedback-dots span {
  opacity: 0.22;
  animation: concept-art-feedback-dot-pulse 1.1s infinite ease-in-out;
}

.concept-art-feedback-dots span:nth-child(2) {
  animation-delay: 0.18s;
}

.concept-art-feedback-dots span:nth-child(3) {
  animation-delay: 0.36s;
}

.concept-art-hero-feedback-dismiss {
  flex: 0 0 auto;
  min-width: 1.5rem;
  margin: -0.06rem 0 0;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.76;
  cursor: pointer;
}

.concept-art-hero-feedback-dismiss:hover,
.concept-art-hero-feedback-dismiss:focus-visible {
  opacity: 1;
}

@keyframes concept-art-feedback-dot-pulse {
  0%,
  80%,
  100% {
    opacity: 0.22;
    transform: translateY(0);
  }
  40% {
    opacity: 0.95;
    transform: translateY(-0.04rem);
  }
}

.concept-art-team-head,
.concept-art-notes-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.8rem;
}

.concept-art-notes-head {
  align-items: center;
}

.concept-art-team-kicker {
  margin: 0 0 0.25rem;
  color: var(--concept-muted-strong);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-art-team-head h2,
.concept-art-notes-head h3 {
  margin: 0;
}

.concept-art-notes-head-copy {
  display: grid;
  gap: 0.2rem;
}

.concept-art-team-head-copy {
  display: grid;
  gap: 0.3rem;
}

.concept-art-team-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.concept-art-notes-head-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.concept-art-notes-meta {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.8rem;
}

.concept-art-team-copy {
  margin: 0.3rem 0 0;
  color: #d4e2f2;
}

.concept-art-help-shell {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.concept-art-help-trigger,
.concept-art-help-close {
  appearance: none;
  border: 1px solid rgba(134, 171, 206, 0.28);
  border-radius: 999px;
  background: rgba(11, 20, 30, 0.9);
  color: #dbe8f6;
  font: inherit;
}

.concept-art-help-trigger {
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  line-height: 1;
}

.concept-art-help-trigger:hover,
.concept-art-help-trigger:focus-visible,
.concept-art-help-close:hover,
.concept-art-help-close:focus-visible {
  border-color: rgba(118, 200, 255, 0.54);
  background: rgba(21, 38, 54, 0.96);
  outline: none;
}

.concept-art-help-popover {
  position: absolute;
  top: calc(100% + 0.55rem);
  left: 0;
  z-index: 8;
  width: min(24rem, calc(100vw - 4rem));
  display: grid;
  gap: 0.75rem;
  border: 1px solid rgba(132, 171, 208, 0.22);
  border-radius: 18px;
  background: rgba(7, 13, 20, 0.98);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.38);
  padding: 0.9rem 1rem 0.95rem;
}

.concept-art-help-popover-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.concept-art-help-popover-head strong {
  color: #eef7ff;
}

.concept-art-help-section {
  display: grid;
  gap: 0.4rem;
}

.concept-art-help-section-label {
  margin: 0;
  color: rgba(240, 246, 253, 0.9);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-help-close {
  width: 1.65rem;
  height: 1.65rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  line-height: 1;
}

.concept-art-help-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
  color: #d5e4f3;
  font-size: 0.84rem;
}

.concept-art-help-list-ordered {
  padding-left: 1.2rem;
}

.concept-art-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  width: fit-content;
  border: 1px solid rgba(128, 162, 196, 0.24);
  border-radius: 999px;
  background: rgba(7, 14, 22, 0.82);
  color: #e6f0fb;
  padding: 0.35rem 0.72rem;
  font-size: 0.76rem;
}

.concept-art-user-chip::before {
  content: "";
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 999px;
  background: var(--concept-note-accent, #7aa5d8);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.concept-art-presence-chip-list {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
  overflow: visible;
}

.concept-art-presence-chip-shell {
  position: relative;
  display: inline-flex;
}

.concept-art-user-chip-presence {
  color: #d8e5f3;
  cursor: default;
}

.concept-art-user-chip-presence:focus-visible {
  outline: 2px solid rgba(122, 195, 255, 0.92);
  outline-offset: 2px;
}

.concept-art-presence-card {
  position: absolute;
  top: calc(100% + 0.42rem);
  right: 0;
  z-index: 30;
  min-width: 240px;
  max-width: 320px;
  display: grid;
  gap: 0.35rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(136, 176, 212, 0.26);
  border-radius: 16px;
  background: rgba(8, 14, 21, 0.98);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  color: #eff7ff;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 140ms ease, transform 140ms ease, visibility 140ms ease;
}

.concept-art-presence-chip-shell:hover .concept-art-presence-card,
.concept-art-presence-chip-shell:focus-within .concept-art-presence-card {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.concept-art-presence-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.7rem;
}

.concept-art-presence-card-head strong {
  font-size: 0.86rem;
  color: #f4fbff;
}

.concept-art-presence-card-kicker {
  color: rgba(187, 206, 228, 0.82);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-art-presence-card-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #d4e3f3;
  font-size: 0.76rem;
}

.concept-art-presence-card-row span:first-child {
  color: rgba(176, 196, 218, 0.76);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.64rem;
}

.concept-art-presence-card-row span:last-child {
  text-align: right;
}

.concept-art-mode-button.is-active {
  border-color: rgba(118, 200, 255, 0.56);
  background: rgba(39, 79, 107, 0.86);
  color: #eef8ff;
}

.concept-art-note-form {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.concept-art-note-form label {
  display: grid;
  gap: 0.3rem;
  color: var(--concept-muted-strong);
}

.concept-art-note-form textarea {
  width: 100%;
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: rgba(8, 13, 20, 0.82);
  color: var(--concept-ink-strong);
  padding: 0.8rem 0.95rem;
  font: inherit;
}

.concept-art-note-form textarea {
  min-height: 110px;
  resize: vertical;
}

.concept-art-upload-panel {
  display: grid;
  gap: 0.85rem;
}

.concept-art-upload-workspace-head,
.concept-art-upload-workspace-body {
  gap: 0.85rem;
}

.concept-art-upload-summary-chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0.24rem 0.66rem;
  border-radius: 999px;
  border: 1px solid rgba(142, 180, 214, 0.2);
  background: rgba(11, 18, 26, 0.78);
  color: var(--concept-muted-strong);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.concept-art-upload-dropzone {
  display: grid;
  gap: 0.35rem;
  border: 1px dashed rgba(136, 189, 231, 0.34);
  border-radius: 18px;
  background: rgba(8, 14, 21, 0.82);
  padding: 1rem 1.1rem;
  cursor: pointer;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.concept-art-upload-dropzone:hover,
.concept-art-upload-dropzone:focus-within,
.concept-art-upload-dropzone.is-drag-active {
  border-color: rgba(118, 200, 255, 0.66);
  background: rgba(14, 27, 40, 0.88);
  transform: translateY(-1px);
}

.concept-art-upload-dropzone-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
}

.concept-art-upload-dropzone strong {
  color: var(--concept-ink-strong);
  font-size: 0.98rem;
}

.concept-art-upload-dropzone span {
  color: var(--concept-muted-strong);
  font-size: 0.84rem;
}

.concept-art-upload-dropzone-kicker {
  color: var(--concept-muted-strong);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-art-upload-dropzone-count {
  color: rgba(223, 235, 247, 0.76);
  font-size: 0.77rem;
}

.concept-art-upload-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.concept-art-upload-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.concept-art-upload-file-list {
  display: grid;
  gap: 0.9rem;
}

.concept-art-upload-card {
  position: relative;
  display: grid;
  gap: 0.9rem;
  border: 1px solid rgba(142, 180, 214, 0.2);
  border-radius: 18px;
  background: rgba(8, 14, 20, 0.82);
  padding: 0.9rem;
}

.concept-art-upload-card-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.concept-art-upload-card-topbar-left {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}

.concept-art-upload-card.is-duplicate {
  border-color: rgba(214, 142, 142, 0.3);
  background: rgba(28, 12, 14, 0.72);
}

.concept-art-upload-card-head {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
}

.concept-art-upload-card-thumb {
  appearance: none;
  border: 0;
  padding: 0;
  cursor: zoom-in;
  width: 116px;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(17, 27, 37, 0.92), rgba(10, 15, 22, 0.96));
}

.concept-art-upload-card-chevron {
  appearance: none;
  width: 1.9rem;
  height: 1.9rem;
  border: 1px solid rgba(134, 171, 206, 0.28);
  border-radius: 999px;
  background: rgba(11, 20, 30, 0.92);
  color: #dbe8f6;
  font: inherit;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.concept-art-upload-card-chevron:hover,
.concept-art-upload-card-chevron:focus-visible {
  border-color: rgba(118, 200, 255, 0.54);
  background: rgba(21, 38, 54, 0.96);
  outline: none;
}

.concept-art-upload-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.concept-art-upload-card-thumb-fallback {
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--concept-muted-strong);
  font-size: 0.76rem;
  text-align: center;
  padding: 0.75rem;
}

.concept-art-upload-card-head-copy {
  display: grid;
  gap: 0.38rem;
  min-width: 0;
  padding-top: 0.08rem;
}

.concept-art-upload-card-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.concept-art-upload-card-name,
.concept-art-upload-card-meta,
.concept-art-upload-card-warning,
.concept-art-upload-card-ai-message {
  margin: 0;
}

.concept-art-upload-card-name {
  color: var(--concept-ink-strong);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.concept-art-upload-card-meta {
  color: var(--concept-muted-strong);
  font-size: 0.78rem;
  font-family: "Space Mono", monospace;
}

.concept-art-upload-card-warning {
  color: #f1b2b2;
  font-size: 0.82rem;
}

.concept-art-upload-card-ai-message {
  color: #bcd4ee;
  font-size: 0.82rem;
}

.concept-art-upload-card-recommendations {
  display: grid;
  gap: 0.45rem;
  border: 1px solid rgba(118, 200, 255, 0.18);
  border-radius: 14px;
  background: rgba(8, 17, 27, 0.78);
  padding: 0.65rem 0.75rem;
}

.concept-art-upload-card-recommendations-title {
  margin: 0;
  color: #dff5ff;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-art-upload-card-recommendation-row {
  display: grid;
  gap: 0.25rem;
}

.concept-art-upload-card-recommendation-row > span {
  color: var(--concept-muted-strong);
  font-size: 0.74rem;
}

.concept-art-upload-card-recommendation-row > div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.concept-art-upload-card-recommendation-row code {
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
  background: rgba(14, 24, 36, 0.92);
  border: 1px solid rgba(142, 180, 214, 0.18);
  color: var(--concept-ink-strong);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.concept-art-upload-card-recommendation-copy {
  max-width: min(100%, 40rem);
  color: var(--concept-ink-strong);
  font-size: 0.78rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.concept-art-upload-card-status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(142, 180, 214, 0.2);
  background: rgba(11, 18, 26, 0.78);
  color: var(--concept-muted-strong);
}

.concept-art-upload-card-status--ready {
  border-color: rgba(118, 200, 255, 0.28);
  color: #dff5ff;
}

.concept-art-upload-card-status--checking {
  border-color: rgba(243, 201, 108, 0.28);
  color: #f3d99f;
}

.concept-art-upload-card-status--duplicate-existing,
.concept-art-upload-card-status--duplicate-batch {
  border-color: rgba(231, 142, 142, 0.3);
  color: #f1b2b2;
}

.concept-art-upload-card-remove {
  min-width: auto;
  padding: 0.28rem 0.52rem;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.concept-art-upload-card-fields {
  display: grid;
  gap: 0.85rem;
}

.concept-art-upload-card-existing {
  display: grid;
  gap: 0.8rem;
  border: 1px solid rgba(231, 142, 142, 0.18);
  border-radius: 16px;
  background: rgba(14, 8, 11, 0.32);
  padding: 0.8rem;
}

.concept-art-upload-card-existing-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.concept-art-upload-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: grid;
  place-items: center;
  background: rgba(5, 9, 14, 0.86);
  padding: 1.2rem;
}

.concept-art-upload-preview-dialog {
  width: min(960px, 100%);
  display: grid;
  gap: 0.8rem;
  justify-items: center;
  border: 1px solid rgba(142, 180, 214, 0.2);
  border-radius: 18px;
  background: rgba(8, 14, 20, 0.96);
  padding: 1rem;
}

.concept-art-upload-preview-dialog img {
  max-width: 100%;
  max-height: min(78vh, 900px);
  display: block;
  border-radius: 14px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
}

.concept-art-upload-preview-close {
  justify-self: end;
}

.concept-art-upload-preview-name {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.82rem;
  text-align: center;
  overflow-wrap: anywhere;
}

.concept-art-upload-token-editor {
  gap: 0.45rem;
}

.concept-art-team-message {
  margin: 0;
  min-height: 1.2rem;
  color: #f0b6b6;
  font-size: 0.82rem;
}

.concept-art-toolbar {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}

.concept-art-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.concept-art-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid rgba(129, 162, 194, 0.26);
  background: rgba(8, 14, 20, 0.78);
  color: var(--concept-muted-strong);
  border-radius: 999px;
  padding: 0.62rem 1rem;
  font: inherit;
  cursor: pointer;
  transition: border-color 140ms ease, color 140ms ease, background 140ms ease, transform 140ms ease;
}

.concept-art-tab:hover,
.concept-art-tab:focus-visible {
  border-color: var(--concept-border-strong);
  color: var(--concept-ink-strong);
  outline: none;
  transform: translateY(-1px);
}

.concept-art-tab.is-active {
  background: linear-gradient(180deg, rgba(47, 98, 138, 0.8), rgba(18, 45, 68, 0.9));
  color: var(--concept-ink-strong);
  border-color: rgba(153, 207, 255, 0.5);
}

.concept-art-tab.is-dirty {
  border-color: rgba(255, 200, 92, 0.72);
}

.concept-art-tab-label {
  min-width: 0;
}

.concept-art-dirty-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 200, 92, 0.8);
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  color: #ffd785;
  background: rgba(48, 34, 9, 0.28);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.concept-art-search {
  display: grid;
  gap: 0.38rem;
  min-width: 0;
}

.concept-art-search-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
}

.concept-art-search-label {
  color: var(--concept-muted-strong);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-search input {
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: rgba(8, 13, 20, 0.82);
  color: var(--concept-ink-strong);
  padding: 0.8rem 0.95rem;
  font: inherit;
}

.concept-art-search input:focus-visible {
  outline: none;
  border-color: rgba(151, 203, 247, 0.56);
  box-shadow: 0 0 0 2px rgba(87, 190, 255, 0.12);
}

.concept-art-search-add {
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(38, 76, 106, 0.92), rgba(16, 34, 50, 0.96));
  color: var(--concept-ink-strong);
  font: inherit;
  padding: 0.8rem 1rem;
  cursor: pointer;
}

.concept-art-search-add:hover,
.concept-art-search-add:focus-visible {
  outline: none;
  border-color: rgba(151, 203, 247, 0.56);
  box-shadow: 0 0 0 2px rgba(87, 190, 255, 0.12);
}

.concept-art-search-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.concept-art-filter-workspace {
  display: grid;
  gap: 0.75rem;
}

.concept-art-filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--concept-copy);
  font-size: 0.83rem;
}

.concept-art-filter-toggle input {
  margin: 0;
}

.concept-art-filter-summary,
.concept-art-filter-empty {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.82rem;
  line-height: 1.5;
}

.concept-art-filtered-result-summary {
  margin: 0.85rem 0 0;
  color: #dce9f7;
  font-size: 0.9rem;
}

.concept-art-filtered-result-summary strong {
  color: #ffffff;
}

.concept-art-search-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(142, 180, 214, 0.26);
  border-radius: 999px;
  padding: 0.42rem 0.68rem;
  color: #d8e7f8;
  font-size: 0.76rem;
  background: rgba(13, 21, 31, 0.75);
}

.concept-art-search-chip button {
  border: 0;
  background: transparent;
  color: #d8e7f8;
  cursor: pointer;
  font: inherit;
  padding: 0;
}

.concept-art-search-chip button:hover,
.concept-art-search-chip button:focus-visible {
  outline: none;
  color: #ffffff;
}

.concept-art-shell {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(296px, 312px) minmax(0, 1fr);
  align-items: start;
  min-width: 0;
}

.concept-art-sidebar {
  border-radius: 16px;
  padding: 0.875rem;
  border-color: rgba(112, 146, 183, 0.22);
  background: linear-gradient(180deg, rgba(11, 18, 26, 0.98), rgba(8, 14, 21, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
  min-width: 0;
}

.concept-art-sidebar-head {
  margin: 0;
  padding: 0;
  border: 0;
}

.concept-art-sidebar-head h2 {
  margin: 0;
  font-size: 1.05rem;
}

.concept-art-panel-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.concept-art-sidebar-copy {
  margin: 0.45rem 0 0;
  color: rgba(165, 181, 198, 0.78);
  font-size: 0.76rem;
  line-height: 1.45;
}

.concept-art-sidebar-copy[hidden] {
  display: none !important;
}

.concept-art-sidebar-list {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  grid-auto-rows: min-content;
  min-width: 0;
  padding-right: 0.35rem;
}

.concept-art-sidebar-group {
  border: 1px solid rgba(98, 127, 157, 0.24);
  border-radius: 14px;
  background: rgba(10, 17, 26, 0.82);
  overflow: hidden;
}

.concept-art-sidebar-group[open] {
  border-color: rgba(126, 159, 192, 0.24);
}

.concept-art-sidebar-group.is-dirty {
  border-color: rgba(255, 200, 92, 0.72);
}

.concept-art-sidebar-group-summary {
  list-style: none;
  cursor: pointer;
  min-height: 44px;
  padding: 0.76rem 0.82rem;
  color: #dce7f4;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  background: rgba(14, 22, 31, 0.92);
  font-family: "Space Mono", monospace;
}

.concept-art-sidebar-group-summary::-webkit-details-marker {
  display: none;
}

.concept-art-sidebar-group-summary-row,
.concept-art-sidebar-item-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-width: 0;
}

.concept-art-sidebar-group-summary::after {
  content: "+";
  float: right;
  color: rgba(178, 196, 214, 0.82);
}

.concept-art-sidebar-group[open] .concept-art-sidebar-group-summary::after {
  content: "–";
}

.concept-art-sidebar-group-list {
  display: grid;
  gap: 0.38rem;
  align-content: start;
  padding: 0.38rem;
}

.concept-art-sidebar-item {
  width: 100%;
  border: 1px solid rgba(108, 140, 172, 0.2);
  border-radius: 12px;
  background: rgba(13, 21, 31, 0.94);
  color: var(--concept-muted-strong);
  text-align: left;
  padding: 0.72rem 0.8rem;
  cursor: pointer;
  font: inherit;
  min-width: 0;
  min-height: 52px;
  box-shadow: none;
  font-family: "Space Mono", monospace;
}

.concept-art-sidebar-item:hover,
.concept-art-sidebar-item:focus-visible {
  border-color: rgba(159, 203, 242, 0.42);
  background: rgba(18, 29, 41, 0.98);
  color: #ffffff;
  outline: none;
  transform: none;
}

.concept-art-sidebar-item.is-active {
  border-color: rgba(155, 207, 245, 0.58);
  background: linear-gradient(180deg, rgba(40, 76, 106, 0.98), rgba(17, 34, 50, 1));
  color: var(--concept-ink-strong);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.concept-art-sidebar-item.is-dirty {
  border-color: rgba(255, 200, 92, 0.62);
}

.concept-art-sidebar-item.is-active.is-dirty {
  border-color: rgba(255, 200, 92, 0.82);
}

.concept-art-sidebar-item-label {
  display: block;
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.01em;
  line-height: 1.38;
  overflow-wrap: anywhere;
}

.concept-art-sidebar-item-meta {
  display: block;
  margin-top: 0.18rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.82;
  overflow-wrap: anywhere;
}

.concept-art-sidebar-summary-card {
  display: grid;
  gap: 0.32rem;
  padding: 0.85rem 0.92rem;
  border: 1px solid rgba(98, 127, 157, 0.24);
  border-radius: 14px;
  background: rgba(10, 17, 26, 0.82);
}

.concept-art-sidebar-summary-label,
.concept-art-sidebar-summary-value,
.concept-art-sidebar-summary-copy {
  margin: 0;
}

.concept-art-sidebar-summary-label {
  color: rgba(160, 180, 202, 0.82);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-art-sidebar-summary-value {
  color: #eef7ff;
  font-size: 0.86rem;
}

.concept-art-sidebar-summary-copy {
  color: rgba(186, 204, 223, 0.78);
  font-size: 0.76rem;
}

.concept-art-content {
  min-width: 0;
  min-height: 0;
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.concept-art-content-shell {
  border-radius: 20px;
  min-width: 0;
  min-height: 0;
  display: grid;
}

.concept-art-status {
  border: 1px dashed rgba(148, 176, 203, 0.28);
  border-radius: 18px;
  color: var(--concept-muted-strong);
  padding: 1.2rem;
}

.concept-art-detail {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.concept-art-detail-chrome,
.concept-art-detail-body {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.concept-art-detail-scroll {
  min-width: 0;
}

.concept-art-detail-panel {
  border-radius: 20px;
  padding: 1rem 1.05rem 1.1rem;
}

.concept-art-detail-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  flex-wrap: wrap;
}

.concept-art-detail-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 2.4vw, 2.2rem);
}

.concept-art-detail-head h3 {
  margin: 0;
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
}

.concept-art-detail-subtitle {
  margin: 0.3rem 0 0;
  color: var(--concept-muted-strong);
}

.concept-art-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.8rem;
}

.concept-art-chip {
  border: 1px solid rgba(142, 180, 214, 0.26);
  border-radius: 999px;
  padding: 0.32rem 0.62rem;
  color: #d8e7f8;
  font-size: 0.76rem;
  background: rgba(13, 21, 31, 0.75);
}

.concept-art-meta-copy {
  margin-top: 0.85rem;
  color: #d8e4f2;
}

.concept-art-narrative-context-note {
  margin: 0.85rem 0 0;
  padding: 0.7rem 0.8rem;
  border-radius: 14px;
  border: 1px solid rgba(118, 200, 255, 0.2);
  background: rgba(10, 18, 27, 0.74);
  color: #cfe3f7;
  font-size: 0.82rem;
  line-height: 1.45;
}

.concept-art-narrative-context {
  border-color: rgba(120, 157, 192, 0.18);
  background: linear-gradient(180deg, rgba(11, 18, 26, 0.82), rgba(9, 16, 23, 0.92));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.concept-art-narrative-context .concept-art-detail-head {
  align-items: center;
}

.concept-art-narrative-context .concept-art-detail-head h3 {
  font-size: 1.02rem;
}

.concept-art-narrative-context .concept-art-detail-subtitle {
  font-size: 0.82rem;
}

.concept-art-narrative-context .concept-art-meta-copy {
  margin-top: 0.7rem;
  font-size: 0.92rem;
}

.concept-art-narrative-context .concept-art-lightbox-meta-grid {
  margin-top: 0.7rem;
}

.concept-art-orphaned-scene-panel {
  border: 1px solid rgba(221, 143, 143, 0.35);
  background: linear-gradient(180deg, rgba(68, 28, 28, 0.42), rgba(22, 28, 41, 0.92));
}

.concept-art-orphaned-scene-copy {
  margin: 0.85rem 0 0;
  color: #f0c8c8;
  font-size: 0.9rem;
  line-height: 1.45;
}

.concept-art-editor-bar {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.9rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(118, 200, 255, 0.24);
  border-radius: 16px;
  background: rgba(10, 18, 27, 0.78);
}

.concept-art-editor-copy {
  margin: 0;
  color: #d8e7f8;
}

.concept-art-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.concept-art-editor-feedback {
  margin: 0;
  font-size: 0.82rem;
}

.concept-art-editor-feedback.is-info {
  color: var(--concept-muted-strong);
}

.concept-art-editor-feedback.is-success {
  color: #b9f3d4;
}

.concept-art-editor-feedback.is-warn {
  color: #ffd785;
}

.concept-art-editor-feedback.is-error {
  color: #f0b6b6;
}

.concept-art-section {
  border-radius: 18px;
  padding: 0.95rem;
  scroll-margin-top: 1rem;
}

.concept-art-section-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: baseline;
  flex-wrap: wrap;
}

.concept-art-section-head-right {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.concept-art-section-collapse-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  min-width: 0;
}

.concept-art-section-head h3 {
  margin: 0;
  font-size: 1.05rem;
}

.concept-art-section-collapse {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 0;
  background: transparent;
  color: var(--concept-ink-strong);
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-align: left;
}

.concept-art-section-collapse:hover,
.concept-art-section-collapse:focus-visible {
  outline: none;
  color: #ffffff;
}

.concept-art-section-collapse-label {
  font-size: 1.05rem;
  font-weight: 700;
}

.concept-art-section-collapse-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  border: 1px solid rgba(142, 180, 214, 0.22);
  border-radius: 999px;
  color: var(--concept-muted-strong);
  font-size: 0.76rem;
}

.concept-art-section-meta {
  color: var(--concept-muted-strong);
  font-size: 0.8rem;
}

.concept-art-section-copy {
  margin: 0.55rem 0 0;
  color: #d3e0f0;
}

.concept-art-notes-body {
  margin-top: 0.7rem;
}

.concept-art-notes-list {
  display: grid;
  gap: 0.55rem;
}

.concept-art-note-card {
  border: 1px solid rgba(131, 167, 204, 0.2);
  border-left: 4px solid var(--concept-note-accent, #7aa5d8);
  border-radius: 14px;
  padding: 0.62rem 0.72rem;
  background: rgba(6, 11, 18, 0.82);
}

.concept-art-note-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 0.75rem;
}

.concept-art-note-author {
  display: inline-block;
  margin-right: 0.5rem;
  color: #f2f7fd;
  font-weight: 700;
}

.concept-art-note-status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(107, 139, 173, 0.16);
  color: #d7e7f7;
}

.concept-art-note-status.is-open {
  background: rgba(87, 190, 255, 0.16);
  color: #d6efff;
}

.concept-art-note-status.is-resolved {
  background: rgba(123, 214, 163, 0.16);
  color: #d7f7e3;
}

.concept-art-note-status.is-completed_by_codex {
  background: rgba(180, 180, 196, 0.18);
  color: #f2f4f8;
}

.concept-art-note-status.is-archived {
  background: rgba(142, 150, 160, 0.16);
  color: #d5dae1;
}

.concept-art-note-date {
  color: var(--concept-muted-strong);
  font-size: 0.76rem;
}

.concept-art-note-body {
  margin-top: 0.45rem;
  color: #deebf9;
  line-height: 1.45;
  white-space: pre-wrap;
}

.concept-art-note-actions,
.concept-art-note-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-top: 0.55rem;
}

.concept-art-note-empty {
  color: var(--concept-muted-strong);
}

.concept-art-section-toggle {
  border: 1px solid rgba(142, 180, 214, 0.24);
  border-radius: 999px;
  background: rgba(10, 17, 24, 0.78);
  color: var(--concept-ink-strong);
  padding: 0.35rem 0.72rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
}

.concept-art-section-toggle:hover,
.concept-art-section-toggle:focus-visible {
  border-color: rgba(153, 206, 245, 0.44);
  outline: none;
}

.concept-art-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0.9rem;
}

.concept-art-grid.is-compact,
.concept-art-grid-editable.is-compact {
  gap: 0.55rem;
  grid-template-columns: repeat(8, minmax(0, 1fr));
}

.concept-art-card {
  border-radius: 16px;
  padding: 0.65rem;
  cursor: pointer;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.concept-art-card:hover,
.concept-art-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(160, 209, 247, 0.46);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.3);
  outline: none;
}

.concept-art-card-image {
  aspect-ratio: 4 / 3;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(17, 27, 37, 0.92), rgba(10, 15, 22, 0.96));
  display: flex;
  align-items: center;
  justify-content: center;
}

.concept-art-card-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.concept-art-card-copy {
  margin-top: 0.6rem;
}

.concept-art-card-topline {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
  margin-bottom: 0.38rem;
}

.concept-art-card-title {
  margin: 0;
  color: var(--concept-ink-strong);
  font-size: 0.88rem;
  line-height: 1.3;
}

.concept-art-card-meta,
.concept-art-card-note {
  margin: 0.26rem 0 0;
  color: var(--concept-muted-strong);
  font-size: 0.78rem;
}

.concept-art-grid-editable {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.concept-art-card-editable {
  display: grid;
  gap: 0.65rem;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.concept-art-card.is-compact,
.concept-art-card-editable.is-compact {
  border-radius: 14px;
  padding: 0.42rem;
}

.concept-art-card.is-compact .concept-art-card-image,
.concept-art-card-editable.is-compact .concept-art-card-image {
  border-radius: 10px;
}

.concept-art-card.is-compact .concept-art-card-copy,
.concept-art-card-editable.is-compact .concept-art-card-copy {
  margin-top: 0.4rem;
}

.concept-art-card.is-compact .concept-art-card-topline,
.concept-art-card-editable.is-compact .concept-art-card-topline {
  margin-bottom: 0.24rem;
}

.concept-art-card.is-compact .concept-art-card-title,
.concept-art-card-editable.is-compact .concept-art-card-title {
  font-size: 0.74rem;
  line-height: 1.2;
}

.concept-art-card.is-compact .concept-art-card-meta,
.concept-art-card.is-compact .concept-art-card-note,
.concept-art-card-editable.is-compact .concept-art-card-meta,
.concept-art-card-editable.is-compact .concept-art-card-note {
  font-size: 0.66rem;
  line-height: 1.25;
}

.concept-art-card.is-compact .concept-art-card-note,
.concept-art-card-editable.is-compact .concept-art-card-note {
  display: none;
}

.concept-art-card-editable.is-dragging {
  opacity: 0.55;
  transform: scale(0.985);
}

.concept-art-card-drag-ghost {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 5000;
  pointer-events: none;
  margin: 0;
  border: 1px solid rgba(118, 200, 255, 0.44);
  border-radius: 10px;
  background: rgba(8, 14, 22, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
  opacity: 0.96;
  overflow: hidden;
  transform-origin: top left;
  transform: translate(-9999px, -9999px);
  transition: none !important;
  will-change: transform;
}

.concept-art-card-drag-ghost *,
.concept-art-card-drag-ghost:hover,
.concept-art-card-drag-ghost:focus-visible {
  transition: none !important;
}

.concept-art-card-editable::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 999px;
  background: rgba(118, 200, 255, 0.88);
  opacity: 0;
  pointer-events: none;
}

.concept-art-card-editable.is-drop-before,
.concept-art-card-editable.is-drop-after {
  border-color: rgba(118, 200, 255, 0.5);
}

.concept-art-card-editable.is-drop-before::after,
.concept-art-card-editable.is-drop-after::after {
  opacity: 1;
}

.concept-art-card-editable.is-drop-before::after {
  left: 0;
}

.concept-art-card-editable.is-drop-after::after {
  right: 0;
}

.concept-art-card-editable[data-reorder-draggable] {
  cursor: grab;
}

.concept-art-card-editable[data-reorder-draggable] .concept-art-card-preview {
  cursor: inherit;
}

.concept-art-card-editable[data-reorder-draggable] .concept-art-card-image img {
  pointer-events: none;
  -webkit-user-drag: none;
  user-select: none;
}

.concept-art-card-editable.is-dragging,
.concept-art-card-editable.is-dragging .concept-art-card-preview {
  cursor: grabbing;
}

.concept-art-card-preview {
  border: 0;
  padding: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.concept-art-card-preview:hover,
.concept-art-card-preview:focus-visible {
  outline: none;
}

.concept-art-card-preview:hover .concept-art-card-image,
.concept-art-card-preview:focus-visible .concept-art-card-image {
  border-color: rgba(160, 209, 247, 0.46);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.3);
}

.concept-art-card-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.concept-art-card-order {
  color: var(--concept-muted-strong);
  font-size: 0.78rem;
}

.concept-art-picker {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.85rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(118, 200, 255, 0.18);
  border-radius: 16px;
  background: rgba(7, 14, 22, 0.82);
}

.concept-art-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.concept-art-picker-head h4 {
  margin: 0;
}

.concept-art-picker-search {
  display: grid;
  gap: 0.35rem;
  color: var(--concept-muted-strong);
  font-size: 0.82rem;
}

.concept-art-picker-search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
}

.concept-art-picker-search input {
  width: 100%;
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: rgba(8, 13, 20, 0.82);
  color: var(--concept-ink-strong);
  padding: 0.72rem 0.88rem;
  font: inherit;
}

.concept-art-picker-results {
  display: grid;
  gap: 0.6rem;
  max-height: 420px;
  overflow: auto;
}

.concept-art-picker-results.is-compact {
  gap: 0.42rem;
}

.concept-art-picker-summary {
  margin: 0.35rem 0 0;
  color: var(--concept-muted-strong);
  font-size: 0.8rem;
}

.concept-art-picker-actions {
  margin-top: 0.7rem;
  display: flex;
  justify-content: center;
}

.concept-art-picker-result {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: center;
  border: 1px solid rgba(131, 167, 204, 0.2);
  border-radius: 14px;
  padding: 0.55rem;
  background: rgba(9, 16, 24, 0.82);
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.concept-art-picker-result.is-compact {
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 0.5rem;
  border-radius: 12px;
  padding: 0.42rem;
}

.concept-art-picker-result:hover,
.concept-art-picker-result:focus-visible {
  border-color: rgba(160, 209, 247, 0.46);
  outline: none;
}

.concept-art-picker-result img {
  width: 84px;
  height: 64px;
  object-fit: cover;
  border-radius: 10px;
}

.concept-art-picker-result.is-compact img {
  width: 56px;
  height: 42px;
  border-radius: 8px;
}

.concept-art-picker-result p,
.concept-art-picker-result span {
  margin: 0;
}

.concept-art-picker-result p {
  color: var(--concept-ink-strong);
  font-size: 0.88rem;
}

.concept-art-picker-result.is-compact p {
  font-size: 0.76rem;
}

.concept-art-picker-result span,
.concept-art-picker-empty {
  color: var(--concept-muted-strong);
  font-size: 0.78rem;
}

.concept-art-picker-result.is-compact span {
  font-size: 0.68rem;
}

.concept-art-empty {
  color: var(--concept-muted-strong);
  padding: 1rem 0;
}

.concept-art-section-footnote {
  margin: 0.7rem 0 0;
  color: var(--concept-muted-strong);
  font-size: 0.8rem;
}

.concept-art-raw-meta-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 0.95rem;
}

.concept-art-raw-meta-card {
  border: 1px solid rgba(142, 180, 214, 0.18);
  border-radius: 14px;
  background: rgba(9, 16, 23, 0.52);
  padding: 0.7rem 0.8rem;
}

.concept-art-raw-meta-label {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-raw-meta-value {
  margin: 0.28rem 0 0;
  color: var(--concept-ink-strong);
  font-family: "Space Mono", monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.concept-art-raw-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.9rem;
}

.concept-art-raw-row {
  width: 100%;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: start;
  border: 1px solid rgba(126, 159, 192, 0.16);
  border-radius: 16px;
  background: rgba(8, 14, 20, 0.62);
  color: var(--concept-ink-strong);
  padding: 0.75rem;
  text-align: left;
  cursor: pointer;
}

.concept-art-raw-row.is-compact {
  gap: 0.65rem;
  grid-template-columns: 88px minmax(0, 1fr);
  padding: 0.58rem;
}

.concept-art-raw-row:hover,
.concept-art-raw-row:focus-visible {
  border-color: rgba(147, 193, 233, 0.42);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
  outline: none;
}

.concept-art-raw-thumb {
  aspect-ratio: 4 / 3;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(17, 27, 37, 0.92), rgba(10, 15, 22, 0.96));
}

.concept-art-raw-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.concept-art-raw-copy {
  min-width: 0;
}

.concept-art-raw-path,
.concept-art-raw-code {
  margin: 0;
  color: #d8e7f8;
  font-family: "Space Mono", monospace;
  font-size: 0.76rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.concept-art-raw-name {
  margin: 0.3rem 0 0;
  color: var(--concept-muted-strong);
  font-size: 0.84rem;
}

.concept-art-raw-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.45rem 0;
}

.concept-art-raw-pill {
  border: 1px solid rgba(142, 180, 214, 0.22);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  color: var(--concept-muted-strong);
  font-size: 0.74rem;
  background: rgba(13, 21, 31, 0.68);
}

.concept-art-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2400;
  background: rgba(3, 7, 11, 0.9);
  padding: clamp(0.85rem, 2vw, 1.5rem);
  display: grid;
  align-content: center;
  overflow: auto;
}

.concept-art-lightbox.is-metadata-expanded {
  align-content: start;
}

.concept-art-status[hidden],
.concept-art-detail[hidden],
.concept-art-lightbox[hidden] {
  display: none !important;
}

.concept-art-lightbox-inner {
  width: min(1380px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 0.9rem;
  justify-items: center;
}

.concept-art-lightbox-stage {
  width: min(1480px, 100%);
  max-width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(0.7rem, 1.8vw, 1.2rem);
  align-items: center;
  justify-self: center;
}

.concept-art-lightbox.is-single .concept-art-lightbox-stage {
  grid-template-columns: minmax(0, 1fr);
}

.concept-art-lightbox-image-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  text-decoration: none;
  cursor: zoom-in;
}

.concept-art-lightbox img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: min(76dvh, calc(100dvh - 10rem));
  margin: 0 auto;
  object-fit: contain;
  border-radius: 18px;
  border: 1px solid rgba(145, 180, 211, 0.24);
  background: #05080d;
}

.concept-art-lightbox-meta {
  width: min(1120px, 100%);
  justify-self: center;
  border: 1px solid rgba(145, 180, 211, 0.24);
  border-radius: 18px;
  background: rgba(9, 16, 23, 0.92);
  padding: 1rem;
  max-height: none;
  overflow: visible;
}

.concept-art-lightbox-counter {
  margin: 0 0 0.5rem;
  color: var(--concept-muted-strong);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-lightbox-meta h2 {
  margin: 0;
  font-size: 1.05rem;
}

.concept-art-lightbox-meta p {
  margin: 0.45rem 0 0;
  color: var(--concept-muted-strong);
}

.concept-art-lightbox-meta a {
  display: inline-flex;
  color: var(--concept-ink-strong);
}

.concept-art-lightbox-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 0.9rem;
}

.concept-art-lightbox-toggle,
.concept-art-lightbox-nav {
  border: 1px solid rgba(145, 180, 211, 0.28);
  border-radius: 999px;
  background: rgba(9, 16, 23, 0.92);
  color: var(--concept-ink-strong);
  cursor: pointer;
  font: inherit;
}

.concept-art-lightbox-toggle {
  padding: 0.5rem 0.8rem;
}

.concept-art-lightbox-metadata {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(145, 180, 211, 0.16);
}

.concept-art-lightbox-metadata[hidden] {
  display: none !important;
}

.concept-art-lightbox-meta-group {
  display: grid;
  gap: 0.6rem;
}

.concept-art-lightbox-meta-group h3 {
  margin: 0;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--concept-muted-strong);
}

.concept-art-lightbox-meta-details {
  border: 1px solid rgba(132, 162, 190, 0.16);
  border-radius: 16px;
  background: rgba(8, 13, 20, 0.46);
  padding: 0.72rem 0.8rem;
}

.concept-art-lightbox-meta-summary {
  list-style: none;
  cursor: pointer;
  color: var(--concept-muted-strong);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concept-art-lightbox-meta-summary::-webkit-details-marker {
  display: none;
}

.concept-art-lightbox-meta-summary::after {
  content: "+";
  float: right;
  color: var(--concept-muted-strong);
}

.concept-art-lightbox-meta-details[open] .concept-art-lightbox-meta-summary::after {
  content: "–";
}

.concept-art-lightbox-meta-details-body {
  margin-top: 0.75rem;
}

.concept-art-lightbox-editor-row {
  display: grid;
  gap: 0.75rem;
}

.concept-art-lightbox-editor-inline-form {
  display: grid;
  gap: 0.35rem;
}

.concept-art-lightbox-editor-field {
  display: grid;
  gap: 0.35rem;
  color: var(--concept-muted-strong);
  font-size: 0.8rem;
}

.concept-art-art-type-editor-group {
  gap: 0.4rem;
}

.concept-art-art-type-editor-group-body {
  display: grid;
  gap: 0.55rem;
  padding: 0.72rem 0.85rem;
  border: 1px solid rgba(133, 164, 197, 0.18);
  border-radius: 14px;
  background: rgba(10, 17, 24, 0.54);
}

.concept-art-art-type-editor-subfield {
  display: grid;
  gap: 0.35rem;
}

.concept-art-art-type-editor-subfield-label {
  color: var(--concept-muted-strong);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-lightbox-editor-inline-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
}

.concept-art-lightbox-editor-inline-row--triple {
  grid-template-columns: auto auto minmax(0, 1fr);
}

.concept-art-lightbox-editor-field input,
.concept-art-lightbox-editor-field select,
.concept-art-lightbox-editor-field textarea {
  width: 100%;
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: rgba(8, 13, 20, 0.82);
  color: var(--concept-ink-strong);
  padding: 0.72rem 0.88rem;
  font: inherit;
}

.concept-art-lightbox-editor-field textarea {
  min-height: 5.6rem;
  resize: vertical;
}

.concept-art-lightbox-editor-inline-stack {
  display: grid;
  gap: 0.5rem;
}

.concept-art-art-type-toggle-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.concept-art-art-type-toggle {
  min-width: auto;
  border-color: rgba(133, 164, 197, 0.24);
  background: rgba(8, 13, 20, 0.82);
  color: var(--concept-muted-strong);
}

.concept-art-art-type-toggle.is-active {
  border-color: rgba(160, 209, 247, 0.38);
  background: rgba(28, 58, 86, 0.78);
  color: var(--concept-ink-strong);
}

.concept-art-lightbox-empty-copy {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.8rem;
}

.concept-art-lightbox-edit-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.concept-art-lightbox-edit-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border: 1px solid rgba(142, 180, 214, 0.22);
  border-radius: 999px;
  padding: 0.3rem 0.6rem;
  color: #d8e7f8;
  font-size: 0.76rem;
  background: rgba(13, 21, 31, 0.68);
  cursor: text;
}

.concept-art-lightbox-edit-pill-label {
  user-select: text;
}

.concept-art-lightbox-edit-pill button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
}

.concept-art-lightbox-edit-pill button:hover,
.concept-art-lightbox-edit-pill button:focus-visible {
  outline: none;
  color: #ffffff;
}

.concept-art-inline-token-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: start;
}

.concept-art-inline-token-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  min-height: 3rem;
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: rgba(8, 13, 20, 0.82);
  padding: 0.42rem 0.56rem;
  cursor: text;
}

.concept-art-inline-token-field:focus-within {
  border-color: rgba(166, 200, 236, 0.42);
  box-shadow: 0 0 0 1px rgba(166, 200, 236, 0.12);
}

.concept-art-inline-token-field .concept-art-lightbox-edit-pill-list {
  display: contents;
}

.concept-art-inline-token-field .concept-art-lightbox-edit-pill {
  margin: 0;
}

.concept-art-inline-token-field-input {
  flex: 1 1 10rem;
  min-width: 8rem;
}

.concept-art-inline-token-field .concept-art-inline-token-field-input {
  width: auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 0.2rem 0;
  color: var(--concept-ink-strong);
}

.concept-art-inline-token-field .concept-art-inline-token-field-input:focus {
  outline: none;
}

.concept-art-inline-token-field-row > .button {
  align-self: stretch;
}

.concept-art-multi-value-editor {
  display: grid;
  gap: 0.45rem;
}

.concept-art-multi-value-input {
  min-height: 4.2rem;
  resize: vertical;
  border: 1px solid rgba(133, 164, 197, 0.24);
  border-radius: 14px;
  background: rgba(8, 13, 20, 0.82);
  padding: 0.7rem 0.8rem;
  color: var(--concept-ink-strong);
}

.concept-art-multi-value-input:focus {
  border-color: rgba(166, 200, 236, 0.42);
  box-shadow: 0 0 0 1px rgba(166, 200, 236, 0.12);
  outline: none;
}

.concept-art-multi-value-suggestion-list {
  display: grid;
  gap: 0.35rem;
}

.concept-art-multi-value-suggestion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  border: 1px solid rgba(142, 180, 214, 0.18);
  border-radius: 12px;
  background: rgba(13, 21, 31, 0.72);
  color: #d8e7f8;
  padding: 0.5rem 0.7rem;
  text-align: left;
}

.concept-art-multi-value-suggestion:hover,
.concept-art-multi-value-suggestion:focus-visible {
  border-color: rgba(166, 200, 236, 0.34);
  background: rgba(19, 31, 45, 0.88);
  outline: none;
}

.concept-art-multi-value-suggestion-label {
  font-size: 0.82rem;
}

.concept-art-multi-value-suggestion-meta {
  color: rgba(210, 228, 246, 0.64);
  font-size: 0.72rem;
  white-space: nowrap;
}

.concept-art-lightbox-meta-grid {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.concept-art-lightbox-meta-card {
  border: 1px solid rgba(142, 180, 214, 0.18);
  border-radius: 14px;
  background: rgba(9, 16, 23, 0.52);
  padding: 0.7rem 0.8rem;
}

.concept-art-lightbox-meta-label {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-lightbox-meta-value {
  margin: 0.28rem 0 0;
  color: var(--concept-ink-strong);
  font-family: "Space Mono", monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.concept-art-lightbox-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.concept-art-lightbox-pill-group {
  display: grid;
  gap: 0.4rem;
}

.concept-art-lightbox-pill-group-label {
  margin: 0;
  color: var(--concept-muted-strong);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.concept-art-lightbox-pill {
  border: 1px solid rgba(142, 180, 214, 0.22);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  color: var(--concept-muted-strong);
  font-size: 0.74rem;
  background: rgba(13, 21, 31, 0.68);
}

.concept-art-lightbox-nav {
  width: 3.2rem;
  height: 3.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  line-height: 1;
  padding: 0;
  backdrop-filter: blur(8px);
}

.concept-art-lightbox-nav[disabled] {
  opacity: 0.35;
  cursor: default;
}

.concept-art-lightbox-toggle:hover,
.concept-art-lightbox-toggle:focus-visible,
.concept-art-lightbox-nav:hover,
.concept-art-lightbox-nav:focus-visible {
  border-color: rgba(157, 207, 243, 0.48);
  outline: none;
}

@media (max-width: 1080px) {
  .concept-art-shell,
  .concept-art-lightbox-inner {
    grid-template-columns: 1fr;
  }

  .concept-art-top-shell {
    padding: 0.85rem;
  }

  .concept-art-hero-copy {
    padding: 1rem 1.05rem 1.05rem;
  }

  .concept-art-toolbar {
    align-items: stretch;
  }

  .concept-art-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 0.5rem;
  }

  .concept-art-tab {
    width: 100%;
    min-width: 0;
    white-space: normal;
  }

  .concept-art-toolbar-actions {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
  }

  .concept-art-sidebar {
    position: static;
  }

  .concept-art-lightbox-stage {
    width: min(1120px, 100%);
  }

  .concept-art-sidebar-list {
    max-height: none;
    display: grid;
    overflow: visible;
    padding-bottom: 0.35rem;
    padding-right: 0;
  }

  .concept-art-sidebar-group-list {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
    padding-bottom: 0;
  }

  .concept-art-sidebar-item {
    max-width: none;
  }

  .concept-art-raw-row {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .concept-art-grid,
  .concept-art-grid-editable {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .concept-art-grid.is-compact,
  .concept-art-grid-editable.is-compact {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .concept-art-detail,
  .concept-art-detail-scroll {
    height: auto;
    min-height: 0;
    overflow: visible;
  }
}

@media (max-width: 760px) {
  .concept-art-main {
    width: min(var(--site-shell-max), calc(100% - var(--site-shell-gutter)));
    padding-top: 1.4rem;
  }

  .concept-art-top-shell,
  .concept-art-sidebar,
  .concept-art-content-shell,
  .concept-art-detail-panel,
  .concept-art-section {
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }

  .concept-art-top-shell {
    gap: 0.75rem;
  }

  .concept-art-hero-copy {
    padding: 0.95rem;
  }

  .concept-art-grid,
  .concept-art-grid-editable {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .concept-art-grid.is-compact,
  .concept-art-grid-editable.is-compact {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .concept-art-content {
    padding: 0.85rem;
  }

  .concept-art-search {
    min-width: 100%;
  }

  .concept-art-search-input-row {
    grid-template-columns: 1fr;
  }

  .concept-art-lightbox-editor-inline-row {
    grid-template-columns: 1fr;
  }

  .concept-art-section-head-right {
    width: 100%;
    justify-content: space-between;
  }

  .concept-art-sidebar-item {
    flex-basis: min(170px, 72vw);
    max-width: min(170px, 72vw);
  }

  .concept-art-hero-head {
    display: grid;
    align-items: stretch;
    gap: 0.75rem;
    justify-content: stretch;
  }

  .concept-art-hero-toolbar {
    justify-items: stretch;
  }

  .concept-art-team-actions {
    justify-content: flex-start;
  }

  .concept-art-hero-feedback {
    text-align: left;
  }

  .concept-art-lightbox {
    padding: 0.75rem;
  }

  .concept-art-lightbox-meta-grid {
    grid-template-columns: 1fr;
  }

  .concept-art-lightbox-stage {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .concept-art-lightbox-nav {
    width: 100%;
    height: 2.8rem;
    padding: 0;
  }

  .concept-art-upload-dropzone {
    padding: 0.9rem 0.95rem;
  }

  .concept-art-upload-card-head {
    grid-template-columns: 1fr;
  }

  .concept-art-upload-card-topbar {
    align-items: flex-start;
  }

  .concept-art-upload-card-thumb {
    width: 100%;
    max-width: 180px;
  }

  .concept-art-picker-search-row {
    grid-template-columns: 1fr;
  }

  .concept-art-raw-row {
    grid-template-columns: 1fr;
  }

  .concept-art-raw-thumb {
    max-width: 180px;
  }
}

@media (max-width: 640px) {
  .concept-art-grid,
  .concept-art-grid-editable {
    grid-template-columns: 1fr;
  }

  .concept-art-grid.is-compact,
  .concept-art-grid-editable.is-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .concept-art-picker-result {
    grid-template-columns: 1fr;
  }

  .concept-art-picker-result img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 960px) and (orientation: landscape) {
  .concept-art-main {
    padding-top: 1rem;
    padding-bottom: 1.5rem;
  }

  .concept-art-top-shell {
    gap: 0.7rem;
    padding: 0.8rem;
  }

  .concept-art-hero-copy {
    padding: 0.8rem 0.95rem;
  }

  .concept-art-hero-head {
    display: grid;
    gap: 0.65rem;
    justify-content: stretch;
  }

  .concept-art-hero-toolbar {
    justify-items: stretch;
  }

  .concept-art-team-actions {
    justify-content: flex-start;
  }

  .concept-art-hero-feedback {
    text-align: left;
  }

  .concept-art-sidebar {
    padding: 0.75rem;
  }

  .concept-art-content {
    padding: 0.85rem;
  }

  .concept-art-section,
  .concept-art-detail-panel {
    padding-top: 0.8rem;
    padding-bottom: 0.85rem;
  }
}