:root {
  --creative-bg: #0f0b0a;
  --creative-panel: #181211;
  --creative-panel-soft: #241a16;
  --creative-panel-ink: #130e0d;
  --creative-line: rgba(208, 163, 84, 0.22);
  --creative-line-strong: rgba(227, 186, 111, 0.5);
  --creative-gold: #dcb96a;
  --creative-gold-soft: #92754a;
  --creative-cream: #f3ead7;
  --creative-muted: #9f8561;
  --creative-accent: #cb6e43;
  --creative-accent-deep: #8f4025;
  --creative-cyan: #78bfd1;
  --creative-shadow: rgba(0, 0, 0, 0.38);
  --creative-font-pixel: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', monospace;
  --creative-font-body: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}

/* 2026-04-24 scene-first creative room revision.
   Pixel room art is the primary canvas; controls are edge HUD, not glass panels. */
body[data-shell-variant="creative-terminal"] {
  min-height: 100vh;
  overflow: hidden;
  background: #100b07;
  color: #fff0c2;
}

body[data-shell-variant="creative-terminal"]::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    url("assets/pixel/creative-interior.avif") center / cover no-repeat,
    #100b07;
  image-rendering: pixelated;
}

body[data-shell-variant="creative-terminal"]::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 44%, rgba(255, 214, 139, 0.14), transparent 44%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), transparent 42%, rgba(0, 0, 0, 0.24));
}

.creative-shell {
  width: min(100vw, 1640px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 12px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 10px;
  overflow: hidden;
  background: none;
}

.creative-hud {
  min-height: 50px;
  padding: 8px 14px;
  background:
    linear-gradient(90deg, rgba(33, 21, 11, 0.88), rgba(72, 45, 20, 0.70)),
    url("assets/pixel/chinese-modern-city/ui/hud_top_bar.avif") center / cover no-repeat;
  border: 2px solid #f3ca78;
  box-shadow: 0 0 0 3px rgba(29, 17, 8, 0.94), 0 8px 0 rgba(0, 0, 0, 0.32);
}

.creative-layout {
  min-height: 0;
  display: grid;
  grid-template-columns: var(--im-scene-rail-width, 220px) minmax(0, 1fr);
  gap: 10px;
}

.creative-rail {
  min-width: 0;
  padding: 10px 8px;
  overflow: auto;
  background:
    url("assets/pixel/chinese-modern-city/ui/hud_left_nav.avif") center / cover no-repeat,
    rgba(232, 204, 137, 0.90);
  border: 2px solid #2c1b0d;
  box-shadow: 0 0 0 3px rgba(246, 219, 151, 0.56), 0 8px 0 rgba(0, 0, 0, 0.28);
}

.creative-rail-head,
.creative-rail-status {
  display: none;
}

.creative-nav-item {
  min-height: 56px;
  padding: 6px 4px;
  display: grid;
  place-items: center;
  text-align: center;
  color: #21140b;
  background: rgba(255, 239, 178, 0.72);
  border: 2px solid rgba(40, 25, 13, 0.84);
  box-shadow: inset 0 -3px 0 rgba(78, 45, 20, 0.26);
}

.creative-nav-item.is-active {
  color: #fff4c9;
  background: #8d3d1b;
  border-color: #fff1aa;
}

.creative-nav-item span {
  font-size: 24px;
}

.creative-stage {
  position: relative;
  min-height: calc(100vh - 86px);
  overflow: hidden;
  background:
    url("assets/pixel/creative-interior.avif") center / cover no-repeat,
    #1b110a;
  border: 3px solid #27190f;
  box-shadow: 0 0 0 3px #f1c978, 0 12px 0 rgba(0, 0, 0, 0.34);
  image-rendering: pixelated;
}

.creative-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.22)),
    linear-gradient(90deg, rgba(0, 0, 0, 0.14), rgba(0, 0, 0, 0) 18%, rgba(0, 0, 0, 0) 74%, rgba(0, 0, 0, 0.16));
}

.creative-stage-top {
  position: absolute;
  inset: 12px 12px auto 12px;
  z-index: 2;
  padding: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  pointer-events: none;
}

.creative-stage-copy {
  width: min(392px, 42vw);
  padding: 10px 12px;
  background: rgba(18, 11, 7, 0.62);
  border: 2px solid rgba(255, 229, 149, 0.88);
  box-shadow: 0 5px 0 rgba(0, 0, 0, 0.28);
  pointer-events: auto;
}

.creative-stage-copy h1 {
  margin: 4px 0;
  font-size: 30px;
  line-height: 1.05;
  text-shadow: 2px 2px 0 #281205;
}

.creative-stage-copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
}

.creative-stage-meta {
  margin-top: 8px;
  gap: 6px;
}

.creative-stage-meta span {
  background: rgba(255, 236, 164, 0.82);
  color: #28170b;
}

.creative-scene-plate {
  width: 226px;
  pointer-events: auto;
}

.creative-scene-frame {
  min-height: 118px;
  padding: 7px;
  background:
    url("assets/pixel/creative-scene.avif") center / cover no-repeat,
    #1e130b;
  border: 2px solid rgba(255, 231, 151, 0.88);
}

.creative-scene-frame::before,
.creative-scene-frame::after {
  display: none;
}

.creative-chat-frame {
  position: absolute;
  right: 14px;
  bottom: 96px;
  z-index: 4;
  width: min(560px, 47%);
  max-height: 38vh;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.creative-chat-toolbar {
  justify-content: flex-end;
  padding: 0 2px 6px;
  background: transparent;
}

.creative-chat-pill {
  color: #fff2c9;
  background: rgba(19, 11, 7, 0.72);
  border: 2px solid rgba(255, 224, 143, 0.78);
}

.creative-chat-bar {
  max-height: 38vh;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
}

.creative-chat-log {
  max-height: 34vh;
  padding: 4px 2px 8px;
  overflow: auto;
  scrollbar-width: thin;
}

.creative-chat-log .message {
  width: fit-content;
  max-width: 88%;
  padding: 10px 12px;
  color: #fff6df;
  background: rgba(20, 12, 8, 0.78);
  border: 2px solid rgba(255, 224, 143, 0.82);
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.28);
}

.creative-chat-log .message--own {
  margin-left: auto;
  background: rgba(92, 43, 21, 0.82);
}

.creative-composer {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  z-index: 5;
  padding: 8px;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  background:
    url("assets/pixel/chinese-modern-city/ui/chat_composer_bar.avif") center / cover no-repeat,
    rgba(44, 27, 12, 0.90);
  border: 3px solid #f2c879;
  box-shadow: 0 0 0 3px rgba(33, 19, 10, 0.94), 0 7px 0 rgba(0, 0, 0, 0.32);
}

.creative-composer-actions {
  display: contents;
}

.creative-tool {
  min-width: 48px;
  min-height: 42px;
  background: rgba(255, 233, 168, 0.84);
  border: 2px solid #321d0d;
  color: #2a1709;
}

.creative-composer-field {
  min-height: 44px;
  padding: 6px 10px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  background: rgba(255, 244, 208, 0.88);
  border: 2px solid #2f1d0f;
}

.creative-channel-pill {
  color: #5f3313;
  background: transparent;
  border: 0;
}

.creative-composer textarea {
  min-height: 30px;
  padding: 4px 0;
  color: #241409;
  background: transparent;
}

.creative-composer #composer-send {
  min-width: 86px;
  min-height: 44px;
  color: #fff3cc;
  background: #963f19;
  border: 2px solid #ffd987;
}

@media (max-width: 820px) {
  body[data-shell-variant="creative-terminal"] {
    overflow: hidden;
  }

  .creative-shell {
    padding: 8px;
    gap: 8px;
  }

  .creative-hud {
    min-height: 44px;
    padding: 7px 9px;
  }

  .creative-layout {
    display: block;
    min-height: 0;
  }

  .creative-rail {
    position: absolute;
    top: 58px;
    left: 8px;
    z-index: 7;
    width: 78px;
    max-height: calc(100vh - 156px);
    padding: 7px 5px;
  }

  .creative-nav-item {
    min-height: 46px;
    font-size: 12px;
  }

  .creative-nav-item span {
    font-size: 20px;
  }

  .creative-stage {
    min-height: calc(100vh - 68px);
  }

  .creative-stage-top {
    inset: 8px 8px auto 78px;
  }

  .creative-stage-copy {
    width: auto;
    max-width: none;
    padding: 8px 9px;
  }

  .creative-stage-copy h1 {
    font-size: 22px;
  }

  .creative-stage-copy p,
  .creative-stage-meta,
  .creative-scene-plate {
    display: none;
  }

  .creative-chat-frame {
    left: 76px;
    right: 8px;
    bottom: 82px;
    width: auto;
    max-height: 36vh;
  }

  .creative-chat-toolbar {
    display: none;
  }

  .creative-chat-log {
    max-height: 36vh;
  }

  .creative-chat-log .message {
    max-width: 100%;
    padding: 8px 9px;
  }

  .creative-composer {
    left: 8px;
    right: 8px;
    bottom: 8px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
  }

  .creative-tool {
    display: none;
  }

  .creative-composer-field {
    min-height: 42px;
    grid-template-columns: minmax(0, 1fr);
  }

  .creative-channel-pill {
    display: none;
  }

  .creative-composer textarea {
    min-height: 34px;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  font-family: var(--creative-font-body);
  color: var(--creative-cream);
  background:
    radial-gradient(circle at top left, rgba(203, 110, 67, 0.08), transparent 26%),
    radial-gradient(circle at top right, rgba(120, 191, 209, 0.09), transparent 28%),
    linear-gradient(180deg, #140f0d 0%, #0f0b0a 100%);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.015) 0,
      rgba(255, 255, 255, 0.015) 1px,
      transparent 1px,
      transparent 4px
    ),
    radial-gradient(circle at center, rgba(220, 185, 106, 0.04), transparent 54%);
  pointer-events: none;
  z-index: 0;
}

.app.creative-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(1440px, 100%);
  height: 100vh;
  margin: 0 auto;
  padding: 14px;
}

.creative-hud {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 14px;
  margin-bottom: 12px;
  border: 1px solid var(--creative-line);
  background:
    linear-gradient(180deg, rgba(36, 26, 22, 0.94), rgba(19, 14, 13, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 14px 30px rgba(0, 0, 0, 0.32);
  overflow: hidden;
}

.creative-hud::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 11, 10, 0.82), rgba(15, 11, 10, 0.4)),
    url('./assets/pixel/chinese-modern-city/ui/hud_top_bar.avif');
  background-size: auto 100%, cover;
  background-position: left center, center;
  opacity: 0.28;
  pointer-events: none;
}

.creative-hud > * {
  position: relative;
  z-index: 1;
}

.hud-left,
.hud-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hud-title,
.hud-pill,
.hud-kicker,
.creative-hud-chip,
.rail-title,
.creative-rail-divider,
.creative-stage-tags span,
.creative-chat-pill,
.creative-channel-pill,
.creative-tool,
.creative-scene-caption,
.creative-kicker,
.creative-rail .room-button,
.creative-rail .rail-item {
  font-family: var(--creative-font-pixel);
}

.creative-hud-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hud-kicker {
  font-size: 13px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: rgba(220, 185, 106, 0.74);
}

.hud-title {
  font-size: 32px;
  line-height: 0.95;
  letter-spacing: 1.4px;
  color: var(--creative-cream);
}

.creative-hud-chip,
.hud-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--creative-line);
  background: rgba(24, 18, 17, 0.82);
  color: var(--creative-gold);
  font-size: 19px;
  letter-spacing: 1px;
}

.creative-hud-chip {
  color: var(--creative-cyan);
}

.hud-rail-toggle {
  display: none;
}

.creative-layout {
  display: grid;
  grid-template-columns: var(--im-scene-rail-width, 220px) minmax(0, 1fr);
  gap: 14px;
  flex: 1;
  min-height: 0;
}

.creative-rail {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  padding: 10px 8px;
  border: 1px solid var(--creative-line);
  background:
    linear-gradient(180deg, rgba(23, 18, 16, 0.96), rgba(16, 12, 11, 0.98));
  overflow: auto;
}

.creative-rail::after {
  content: '';
  margin-top: auto;
  height: 132px;
  border: 1px solid rgba(120, 191, 209, 0.14);
  background:
    linear-gradient(180deg, rgba(19, 14, 13, 0.18), rgba(19, 14, 13, 0.84)),
    url('./assets/pixel/creative-interior.avif');
  background-size: cover;
  background-position: center;
  image-rendering: pixelated;
  opacity: 0.72;
}

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

.rail-title {
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(220, 185, 106, 0.74);
}

.rail-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.creative-rail .rail-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border: 1px solid var(--creative-line);
  color: var(--creative-cream);
  text-decoration: none;
  background: rgba(36, 26, 22, 0.55);
  font-size: 20px;
}

.creative-rail .rail-item:hover {
  border-color: var(--creative-line-strong);
  background: rgba(203, 110, 67, 0.14);
}

.rail-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(220, 185, 106, 0.36);
  background: rgba(20, 15, 13, 0.78);
  color: var(--creative-gold);
}

.rail-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.creative-rail-divider {
  padding-top: 2px;
  border-top: 1px solid rgba(220, 185, 106, 0.14);
  font-size: 14px;
  color: rgba(220, 185, 106, 0.58);
  letter-spacing: 1.3px;
  text-transform: uppercase;
}

.creative-rail-search {
  width: 100%;
  min-height: 30px;
  padding: 6px 8px;
  border: 1px solid rgba(220, 185, 106, 0.34);
  background: rgba(12, 9, 8, 0.78);
  color: var(--creative-cream);
  font: 12px var(--creative-font-body);
  letter-spacing: 0;
  outline: none;
}

.creative-rail-search::placeholder {
  color: rgba(255, 242, 201, 0.48);
}

.creative-rail-search:focus {
  border-color: var(--creative-cyan);
  box-shadow: 0 0 0 1px rgba(120, 191, 209, 0.32);
}

.creative-room-list,
.creative-rail .room-section-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.creative-room-list {
  flex: 1 1 auto;
  min-height: 112px;
  overflow: auto;
  padding-right: 2px;
}

.creative-resident-list {
  flex: 0 0 auto;
  max-height: 180px;
  overflow: auto;
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  border-bottom: 1px solid rgba(220, 185, 106, 0.14);
}

.creative-resident-list .room-button {
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 6px;
  padding: 4px 6px;
  font-size: 15px;
  min-height: 32px;
}

.creative-resident-list .room-avatar {
  width: 20px;
  height: 20px;
  font-size: 10px;
}

.creative-resident-list .room-name {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
}

.creative-resident-list .room-content {
  display: flex;
  align-items: center;
}

.resident-status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.resident-status-dot.is-online {
  background: #4ade80;
  box-shadow: 0 0 4px rgba(74, 222, 128, 0.6);
}

.resident-status-dot.is-offline {
  background: rgba(159, 133, 97, 0.4);
}

.creative-rail .room-section,
.creative-rail .room-section-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.creative-rail .room-section-header,
.creative-rail .room-digest,
.creative-rail .room-kicker,
.creative-rail .room-sub,
.creative-rail .room-status-line,
.creative-rail .room-tag-row {
  display: none !important;
}

.creative-rail .room-button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 7px;
  align-items: start;
  width: 100%;
  padding: 7px 8px;
  border: 1px solid transparent;
  background: rgba(36, 26, 22, 0.44);
  color: rgba(243, 234, 215, 0.82);
  text-align: left;
  font-size: 19px;
  letter-spacing: 0.7px;
  line-height: 1.15;
  cursor: pointer;
}

.creative-rail .room-button:hover,
.creative-rail .room-button.active {
  border-color: var(--creative-line-strong);
  background: rgba(120, 191, 209, 0.12);
  color: var(--creative-cream);
}

.creative-rail .room-content,
.creative-rail .room-topline,
.creative-rail .room-title-stack {
  min-width: 0;
}

.creative-rail .room-content {
  display: grid;
  gap: 3px;
}

.creative-rail .room-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 6px;
}

.creative-rail .room-title-stack {
  display: block;
}

.creative-rail .room-avatar {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: #1f1309;
  background: #f1c978;
  border: 1px solid rgba(43, 28, 17, 0.86);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.creative-rail .room-avatar[data-resident-room-entry] {
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, color 120ms ease;
}

.creative-rail .room-avatar[data-resident-room-entry]:hover,
.creative-rail .room-avatar[data-resident-room-entry]:focus {
  border-color: var(--creative-cyan);
  background: #78bfd1;
  color: #0a0f10;
}

.creative-rail .room-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.creative-rail .room-preview,
.creative-rail .room-activity {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--creative-font-body);
  letter-spacing: 0;
}

.creative-rail .room-preview {
  color: rgba(255, 242, 201, 0.72);
  font-size: 12px;
  line-height: 1.25;
}

.creative-rail .room-top-meta {
  display: grid;
  gap: 3px;
  justify-items: end;
  min-width: 0;
}

.creative-rail .room-activity {
  max-width: 52px;
  color: rgba(120, 191, 209, 0.78);
  font-size: 11px;
}

.creative-rail .room-badges {
  display: flex;
  justify-content: flex-end;
  gap: 3px;
  min-width: 0;
}

.creative-rail .room-badges .pill {
  max-width: 58px;
  padding-inline: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
}

.creative-rail .room-unread-badge {
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  color: #fff2c9;
  background: #b53025;
  border: 1px solid rgba(255, 226, 145, 0.82);
  font-family: var(--creative-font-body);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

.creative-rail-note {
  margin-top: auto;
  padding: 8px 0 0;
  border-top: 1px solid rgba(220, 185, 106, 0.14);
  font-size: 12px;
  line-height: 1.5;
  color: rgba(159, 133, 97, 0.92);
}

.creative-stage {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  padding: 12px;
  border: 1px solid var(--creative-line);
  background:
    linear-gradient(180deg, rgba(24, 18, 17, 0.94), rgba(15, 11, 10, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 22px 42px rgba(0, 0, 0, 0.34);
}

.creative-stage-top {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 16px;
  min-height: 0;
}

.creative-stage-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 16px 18px;
  border: 1px solid var(--creative-line);
  background:
    linear-gradient(145deg, rgba(36, 26, 22, 0.92), rgba(22, 17, 15, 0.95));
}

.creative-kicker {
  margin: 0;
  font-size: 16px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--creative-gold);
}

.creative-stage-title {
  margin: 0;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 0.95;
  color: var(--creative-cream);
}

.creative-stage-blurb {
  max-width: 34rem;
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(243, 234, 215, 0.82);
}

.creative-stage-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.creative-stage-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(220, 185, 106, 0.18);
  background: rgba(18, 14, 13, 0.7);
  font-size: 17px;
  color: var(--creative-muted);
}

.creative-scene-plate {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.creative-scene-caption {
  align-self: flex-start;
  padding: 2px 10px;
  border: 1px solid rgba(220, 185, 106, 0.24);
  background: rgba(18, 14, 13, 0.9);
  font-size: 18px;
  color: var(--creative-gold);
}

.creative-scene-frame {
  position: relative;
  flex: 1;
  min-height: 230px;
  padding: 10px;
  border: 1px solid var(--creative-line);
  background:
    linear-gradient(180deg, rgba(19, 14, 13, 0.3), rgba(19, 14, 13, 0.82)),
    url('./assets/pixel/creative-interior.avif');
  background-size: cover;
  background-position: center;
  image-rendering: pixelated;
  overflow: hidden;
}

.creative-scene-frame::after {
  content: '';
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 128px;
  height: 72px;
  border: 1px solid rgba(220, 185, 106, 0.2);
  background:
    linear-gradient(180deg, rgba(15, 11, 10, 0.28), rgba(15, 11, 10, 0.66)),
    url('./assets/pixel/creative-scene.avif');
  background-size: cover;
  background-position: right center;
  opacity: 0.92;
  pointer-events: none;
}

.stage-canvas {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  background: transparent;
  image-rendering: pixelated;
}

.creative-chat-frame {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border: 1px solid var(--creative-line);
  background: rgba(19, 14, 13, 0.72);
  overflow: hidden;
}

.creative-chat-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(220, 185, 106, 0.12);
  background:
    linear-gradient(90deg, rgba(36, 26, 22, 0.95), rgba(19, 14, 13, 0.75));
}

.creative-chat-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border: 1px solid rgba(220, 185, 106, 0.18);
  background: rgba(18, 14, 13, 0.86);
  font-size: 17px;
  color: rgba(243, 234, 215, 0.76);
}

.creative-chat-pill.is-live {
  color: var(--creative-cyan);
  border-color: rgba(120, 191, 209, 0.28);
}

.creative-chat-bar {
  flex: 1;
  min-height: 0;
  padding: 14px 16px 18px;
  overflow: auto;
  background:
    linear-gradient(180deg, rgba(14, 11, 10, 0.72), rgba(14, 11, 10, 0.94));
}

.creative-chat-log {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.creative-chat-log .message {
  max-width: 72%;
  padding: 12px 14px 11px;
  border: 1px solid rgba(220, 185, 106, 0.16);
  background: rgba(36, 26, 22, 0.76);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.creative-chat-log .message.self {
  margin-left: auto;
  background: rgba(44, 31, 30, 0.86);
  border-color: rgba(203, 110, 67, 0.3);
}

.creative-chat-log .message[data-message-kind="system"] {
  max-width: 100%;
  background: rgba(18, 14, 13, 0.92);
  border-color: rgba(220, 185, 106, 0.24);
}

.creative-chat-log .message-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--creative-muted);
}

.creative-chat-log .message-sender {
  color: var(--creative-gold);
  font-weight: 500;
}

.creative-chat-log .message-time {
  color: rgba(159, 133, 97, 0.84);
  font-size: 12px;
}

.creative-chat-log .message-body {
  color: rgba(243, 234, 215, 0.96);
  line-height: 1.72;
}

.creative-composer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: stretch;
  padding: 10px 0 0;
}

.creative-composer-actions {
  display: flex;
  gap: 8px;
}

.creative-tool {
  min-width: 42px;
  height: 42px;
  border: 1px solid rgba(220, 185, 106, 0.18);
  background:
    linear-gradient(180deg, rgba(31, 24, 22, 0.94), rgba(20, 15, 13, 0.98));
  color: var(--creative-gold);
  font-size: 22px;
  cursor: pointer;
}

.creative-tool:hover {
  border-color: rgba(120, 191, 209, 0.36);
  color: var(--creative-cyan);
}

.creative-composer-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 10px 12px 12px;
  border: 1px solid rgba(220, 185, 106, 0.18);
  background:
    linear-gradient(180deg, rgba(17, 13, 12, 0.86), rgba(17, 13, 12, 0.96)),
    url('./assets/pixel/chinese-modern-city/ui/chat_composer_bar.avif');
  background-size: auto 100%, cover;
  background-position: center;
}

.creative-channel-pill {
  align-self: flex-start;
  padding: 2px 10px;
  border: 1px solid rgba(220, 185, 106, 0.16);
  background: rgba(12, 9, 8, 0.66);
  color: var(--creative-muted);
  font-size: 17px;
}

.creative-composer textarea {
  width: 100%;
  min-height: 52px;
  max-height: 120px;
  overflow-y: hidden;
  border: none;
  outline: none;
  resize: none;
  background: transparent;
  color: var(--creative-cream);
  font-family: var(--creative-font-body);
  font-size: 15px;
  line-height: 1.6;
}

.creative-composer textarea::placeholder {
  color: rgba(159, 133, 97, 0.62);
}

.creative-composer #composer-send {
  min-width: 108px;
  border: 1px solid rgba(203, 110, 67, 0.42);
  background: linear-gradient(180deg, #cb6e43 0%, #8f4025 100%);
  color: var(--creative-cream);
  font-family: var(--creative-font-pixel);
  font-size: 22px;
  letter-spacing: 1px;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.creative-composer #composer-send:hover {
  filter: brightness(1.05);
}

.creative-composer #composer-send:disabled,
.creative-composer textarea:disabled,
.creative-tool:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.composer-status,
.composer-hero,
.composer-context,
.composer-meta,
.composer-tip,
.caretaker-status-line,
.conversation-overview,
.caretaker-panel,
.chat-detail-panel,
.thread-status-rail,
.chat-priority-badge,
.room-toolbar,
.room-actions,
.conversation-toggle,
.chat-focus-toggle,
.overview-header,
.overview-title-wrap,
.overview-meta,
.overview-status,
.overview-actions,
.overview-context,
.stage-chip,
.conversation-stage-side,
.workflow-progress,
.quick-action-preview-card,
.quick-action-preview-summary,
.message-quick-sheet,
.room-inline-preview-card-meta,
.room-preview-history-chip,
.room-inline-preview-card-meta-options,
.room-inline-preview-card-meta-pill,
.room-inline-preview-card-meta-label {
  display: none !important;
}

.shell-hidden {
  display: none !important;
}

/* 居民登录模态框 */
.resident-login-overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(8, 5, 4, 0.78);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.resident-login-overlay[aria-hidden="true"] {
  display: none;
}

.resident-login-overlay:not([aria-hidden="true"]) {
  display: flex;
}

.resident-login-card {
  position: relative;
  width: min(560px, 92vw);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background:
    linear-gradient(180deg, rgba(36, 26, 22, 0.98), rgba(19, 14, 13, 0.98));
  border: 2px solid rgba(220, 185, 106, 0.42);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.52),
    0 0 0 1px rgba(220, 185, 106, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.resident-login-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(220, 185, 106, 0.24);
  background: rgba(20, 14, 12, 0.88);
  color: var(--creative-gold);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.resident-login-close:hover {
  border-color: var(--creative-line-strong);
  color: var(--creative-cream);
  background: rgba(203, 110, 67, 0.18);
}

.resident-login-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 36px;
}

.resident-login-kicker {
  font-family: var(--creative-font-pixel);
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: rgba(220, 185, 106, 0.72);
}

.resident-login-copy strong {
  font-size: 15px;
  color: var(--creative-gold);
}

.resident-login-copy span {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(243, 234, 215, 0.72);
}

.resident-login-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.resident-login-field-label {
  display: block;
  padding: 0 4px;
  color: var(--creative-gold);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  min-height: auto;
  border: 0;
  background: transparent;
}

.resident-login-form > * {
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(220, 185, 106, 0.22);
  background: rgba(18, 13, 12, 0.86);
  color: var(--creative-cream);
  font-family: var(--creative-font-body);
  font-size: 14px;
}

.resident-login-form #auth-resident-input,
.resident-login-form #auth-email-input {
  flex: 1 1 190px;
}

.resident-login-form input::placeholder {
  color: rgba(159, 133, 97, 0.62);
}

.resident-login-form select {
  cursor: pointer;
}

.resident-login-form select option:disabled {
  color: rgba(159, 133, 97, 0.42);
}

.resident-login-form button[type="submit"] {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(203, 110, 67, 0.42);
  background: linear-gradient(180deg, #cb6e43 0%, #8f4025 100%);
  color: var(--creative-cream);
  font-family: var(--creative-font-pixel);
  font-size: 16px;
  letter-spacing: 0.6px;
  cursor: pointer;
}

.resident-login-form button[type="submit"]:hover {
  filter: brightness(1.06);
}

.resident-login-form button[type="submit"]:disabled,
.resident-login-form input:disabled,
.resident-login-form select:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.resident-login-verify {
  padding-top: 10px;
  border-top: 1px solid rgba(220, 185, 106, 0.14);
}

.resident-login-hint {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 12px;
  color: rgba(159, 133, 97, 0.78);
}

/* HUD 登录入口按钮 */
.hud-login-toggle {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(203, 110, 67, 0.42);
  background: linear-gradient(180deg, #cb6e43 0%, #8f4025 100%);
  color: var(--creative-cream);
  font-family: var(--creative-font-pixel);
  font-size: 16px;
  letter-spacing: 0.6px;
  cursor: pointer;
}

.hud-login-toggle:hover {
  filter: brightness(1.06);
}

@media (max-width: 960px) {
  .app.creative-shell {
    padding: 10px;
  }

  .creative-layout {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 10px;
  }

  .creative-stage-top {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .creative-scene-frame {
    min-height: 156px;
  }

  .creative-chat-log .message {
    max-width: 84%;
  }
}

@media (max-width: 720px) {
  body {
    overflow: auto;
  }

  .app.creative-shell {
    height: auto;
    min-height: 100vh;
    padding: 8px;
  }

  .creative-hud {
    position: sticky;
    top: 0;
    z-index: 30;
    padding: 8px 10px;
  }

  .hud-rail-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(220, 185, 106, 0.22);
    background: rgba(16, 12, 11, 0.92);
    color: var(--creative-gold);
    font-size: 20px;
    padding: 0;
  }

  .creative-hud-chip {
    display: none;
  }

  .hud-title {
    font-size: 24px;
  }

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

  .creative-rail {
    position: fixed;
    top: 58px;
    left: 8px;
    bottom: 8px;
    width: 176px;
    z-index: 40;
    transform: translateX(-108%);
    transition: transform 160ms ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  }

  .creative-rail.open {
    transform: translateX(0);
  }

  .creative-stage {
    gap: 8px;
    padding: 9px;
  }

  .creative-stage-copy {
    gap: 9px;
    padding: 12px 12px 11px;
  }

  .creative-stage-title {
    font-size: 34px;
  }

  .creative-stage-blurb {
    font-size: 14px;
    line-height: 1.55;
  }

  .creative-stage-tags {
    gap: 6px;
  }

  .creative-stage-tags span {
    min-height: 24px;
    padding: 0 8px;
    font-size: 15px;
  }

  .creative-stage-tags span:last-child {
    display: none;
  }

  .creative-scene-caption {
    padding: 1px 8px;
    font-size: 16px;
  }

  .creative-scene-frame {
    min-height: 96px;
    padding: 8px;
  }

  .creative-scene-frame::after {
    width: 68px;
    height: 40px;
    right: 8px;
    bottom: 8px;
  }

  .creative-chat-toolbar {
    gap: 6px;
    padding: 8px 10px;
  }

  .creative-chat-pill {
    min-height: 22px;
    padding: 0 8px;
    font-size: 15px;
  }

  .creative-chat-pill:last-child {
    display: none;
  }

  .creative-chat-bar {
    padding: 8px 9px 12px;
  }

  .creative-chat-log {
    gap: 8px;
  }

  .creative-chat-log .message {
    max-width: 100%;
    padding: 10px 11px 9px;
  }

  .creative-composer {
    grid-template-columns: 1fr auto;
    gap: 6px;
  }

  .creative-composer-actions {
    grid-column: 1 / -1;
    gap: 6px;
  }

  .creative-tool {
    flex: 1;
    min-width: 0;
    height: 36px;
    font-size: 19px;
  }

  .creative-composer-field {
    gap: 6px;
    padding: 7px 9px 8px;
  }

  .creative-channel-pill {
    padding: 1px 8px;
    font-size: 15px;
  }

  .creative-composer textarea {
    min-height: 38px;
    font-size: 15px;
  }

  .creative-composer #composer-send {
    min-width: 74px;
    font-size: 18px;
  }
}

/* ===== 像素场景布局兜底（覆盖后续标准IM样式冲突） ===== */
.creative-shell.creative-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(100vw, 1640px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 12px;
  gap: 10px;
  overflow: hidden;
  background: none;
}

.creative-hud.creative-hud {
  min-height: 50px;
  padding: 8px 14px;
  background:
    linear-gradient(90deg, rgba(33, 21, 11, 0.88), rgba(72, 45, 20, 0.70)),
    url("assets/pixel/chinese-modern-city/ui/hud_top_bar.avif") center / cover no-repeat;
  border: 2px solid #f3ca78;
  box-shadow: 0 0 0 3px rgba(29, 17, 8, 0.94), 0 8px 0 rgba(0, 0, 0, 0.32);
}

.creative-layout.creative-layout {
  min-height: 0;
  display: grid;
  grid-template-columns: var(--im-scene-rail-width, 220px) minmax(0, 1fr);
  gap: 10px;
}

.creative-rail.creative-rail {
  min-width: 0;
  padding: 10px 8px;
  overflow: auto;
  background:
    url("assets/pixel/chinese-modern-city/ui/hud_left_nav.avif") center / cover no-repeat,
    rgba(232, 204, 137, 0.90);
  border: 2px solid #2c1b0d;
  box-shadow: 0 0 0 3px rgba(246, 219, 151, 0.56), 0 8px 0 rgba(0, 0, 0, 0.28);
}

.creative-stage.creative-stage {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background:
    url("assets/pixel/creative-interior.avif") center / cover no-repeat,
    #1b110a;
  border: 3px solid #27190f;
  box-shadow: 0 0 0 3px #f1c978, 0 12px 0 rgba(0, 0, 0, 0.34);
  image-rendering: pixelated;
}

.creative-chat-frame.creative-chat-frame {
  position: absolute;
  right: 14px;
  bottom: 96px;
  z-index: 4;
  width: min(560px, 47%);
  max-height: 38vh;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.creative-chat-bar.creative-chat-bar {
  max-height: 38vh;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
}

.creative-chat-log.creative-chat-log {
  max-height: 34vh;
  padding: 4px 2px 8px;
  overflow: auto;
  scrollbar-width: thin;
}

.creative-composer.creative-composer {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  z-index: 5;
  padding: 8px;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  background:
    url("assets/pixel/chinese-modern-city/ui/chat_composer_bar.avif") center / cover no-repeat,
    rgba(44, 27, 12, 0.90);
  border: 3px solid #f2c879;
  box-shadow: 0 0 0 3px rgba(33, 19, 10, 0.94), 0 7px 0 rgba(0, 0, 0, 0.32);
}

.creative-composer-field.creative-composer-field {
  min-height: 44px;
  padding: 6px 10px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  background: rgba(255, 244, 208, 0.88);
  border: 2px solid #2f1d0f;
}

.creative-composer.creative-composer textarea {
  width: 100%;
  min-height: 30px;
  padding: 4px 0;
  color: #241409;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  font-family: var(--creative-font-body);
  font-size: 15px;
  line-height: 1.6;
}

.creative-composer.creative-composer #composer-send {
  min-width: 86px;
  min-height: 44px;
  color: #fff3cc;
  background: #963f19;
  border: 2px solid #ffd987;
}

.creative-rail.creative-rail .rail-item {
  min-height: 56px;
}

@media (max-width: 820px) {
  .creative-shell.creative-shell {
    padding: 8px;
    gap: 8px;
  }

  .creative-hud.creative-hud {
    min-height: 44px;
    padding: 7px 9px;
  }

  .creative-layout.creative-layout {
    display: block;
    min-height: 0;
  }

  .creative-rail.creative-rail {
    position: absolute;
    top: 58px;
    left: 8px;
    z-index: 7;
    width: 78px;
    max-height: calc(100vh - 156px);
    padding: 7px 5px;
  }

  .creative-stage.creative-stage {
    min-height: calc(100vh - 68px);
  }

  .creative-chat-frame.creative-chat-frame {
    left: 76px;
    right: 8px;
    bottom: 82px;
    width: auto;
    max-height: 36vh;
  }

  .creative-chat-log.creative-chat-log {
    max-height: 36vh;
  }

  .creative-composer.creative-composer {
    left: 8px;
    right: 8px;
    bottom: 8px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
  }

  .creative-composer-field.creative-composer-field {
    min-height: 42px;
    grid-template-columns: minmax(0, 1fr);
  }

  .creative-composer.creative-composer textarea {
    min-height: 34px;
  }
}

/* ── Room ownership badge ── */
.creative-hud-ownership-badge {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

body[data-room-ownership="own"] .creative-hud-ownership-badge--own {
  display: inline-flex;
  color: #2a1709;
  background: linear-gradient(180deg, #7efdc7, #4ccb8e);
}

body[data-room-ownership="visitor"] .creative-hud-ownership-badge--visitor {
  display: inline-flex;
  color: #fff4c9;
  background: rgba(241, 201, 120, 0.18);
  border: 1px solid rgba(241, 201, 120, 0.3);
}