/* ═══════════════════════════════════════
   USER.CSS — 用户端专属样式
   放置在 app.css 之后加载
   ═══════════════════════════════════════ */

/* ── Page Header ── */
.page-hd {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(10px, 1.2vw, 16px);
  margin-bottom: clamp(16px, 2vw, 24px);
}

.page-hd p {
  margin: 0;
  font-size: clamp(12px, 1.4vw, 14px);
  color: var(--text-muted);
  font-weight: 600;
}

.page-hd h1 {
  margin: 2px 0 0;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.page-hd-actions {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1vw, 14px);
  flex-shrink: 0;
}

.canvas-project-titlebar {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.canvas-project-titlebox {
  display: grid;
  gap: 6px;
  min-width: min(100%, 320px);
}

.canvas-project-titlebox span {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
}

.canvas-project-titlebox input {
  width: min(100%, 360px);
  height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--main-surface);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out-expo), box-shadow var(--duration-fast) var(--ease-out-expo);
}

.canvas-project-titlebox input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.canvas-project-save-state {
  min-height: 20px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.canvas-project-save-state.is-pending {
  background: rgba(245, 158, 11, 0.14);
  color: #b45309;
}

.canvas-project-save-state.is-saving {
  background: rgba(59, 130, 246, 0.14);
  color: #1d4ed8;
}

.canvas-project-save-state.is-saved {
  background: rgba(16, 185, 129, 0.14);
  color: #047857;
}

.canvas-project-save-state.is-error {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
}

.badge-balance {
  display: flex;
  align-items: center;
  gap: clamp(6px, 0.8vw, 10px);
  padding: clamp(6px, 0.8vw, 10px) clamp(10px, 1.2vw, 16px);
  border-radius: var(--radius-full);
  background: var(--main-surface);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-out-expo);
}

.badge-balance:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.badge-balance .num {
  font-size: clamp(15px, 1.8vw, 20px);
  font-weight: 800;
  color: var(--text);
}

.badge-balance .label {
  font-size: clamp(11px, 1.3vw, 13px);
  color: var(--text-muted);
  font-weight: 600;
}

/* ── Grid layouts ── */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2vw, 24px);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 20px);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(12px, 1.4vw, 18px);
}

.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  gap: clamp(12px, 1.4vw, 18px);
}

/* ── Card v3 ── */
.card-v3 {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--main-surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-out-expo);
}

.card-v3:hover {
  box-shadow: var(--shadow);
}

.card-v3-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(10px, 1.2vw, 16px);
  padding: clamp(14px, 1.8vw, 20px) clamp(16px, 2vw, 24px);
  border-bottom: 1px solid var(--line);
  min-height: 44px;
}

.card-v3-head > div { min-width: 0; }

.card-v3-head .eyebrow {
  margin: 0;
  font-size: clamp(10px, 1.2vw, 12px);
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.card-v3-head h3 {
  margin: 2px 0 0;
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.01em;
}

.card-v3-body {
  padding: clamp(14px, 1.8vw, 22px) clamp(16px, 2vw, 24px);
}

/* ── Mode Toggle ── */
.mode-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mode-toggle label {
  min-height: clamp(44px, 5.5vw, 52px);
  display: grid;
  place-items: center;
  border: 1.5px solid var(--line);
  border-radius: var(--radius, 14px);
  background: var(--main-surface);
  color: var(--text-soft);
  font-weight: 750;
  font-size: clamp(13px, 1.5vw, 15px);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out-expo);
  padding: 0 clamp(12px, 1.4vw, 16px);
}

.mode-toggle label:hover {
  border-color: rgba(59,130,246,0.5);
  background: var(--primary-soft);
  color: var(--primary);
}

.mode-toggle input { display: none; }

.mode-toggle label:has(input:checked),
.mode-toggle label.active {
  border-color: var(--primary);
  background: linear-gradient(135deg, var(--primary-soft), transparent);
  color: var(--primary-dark);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

/* ── Media Card (Gallery) ── */
.media-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--main-surface);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.media-card:hover {
  border-color: var(--primary-soft);
  box-shadow: 0 4px 16px var(--primary-glow);
  transform: translateY(-2px);
}

.media-card img,
.media-card video {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.media-card-body {
  padding: clamp(8px, 1vw, 12px) clamp(10px, 1.2vw, 14px);
}

.media-card-body .prompt {
  font-size: clamp(12px, 1.4vw, 14px);
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-card-body .meta {
  display: flex;
  align-items: center;
  gap: clamp(4px, 0.5vw, 8px);
  margin-top: 4px;
  font-size: clamp(10px, 1.2vw, 12px);
  color: var(--text-muted);
  font-weight: 600;
}

/* ── Status Badge ── */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: clamp(10px, 1.1vw, 11px);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.status-badge.pending {
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
}

.status-badge.running {
  background: rgba(59, 130, 246, 0.12);
  color: #2563eb;
}

.status-badge.succeeded {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.status-badge.failed {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

/* ── Upload Box ── */
.edit-upload-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out-expo);
}

.edit-upload-box:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.edit-upload-box input { display: none; }

.edit-upload-box strong {
  display: block;
  font-size: 13px;
  color: var(--text);
}

.edit-upload-box small {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-muted);
}

.edit-upload-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--main-surface-soft);
  font-size: 20px;
  font-weight: 300;
  color: var(--text-muted);
  flex-shrink: 0;
}

.edit-upload-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.edit-upload-preview img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

/* ── Pricing / Shop ── */
.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  background: var(--main-surface);
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.price-card:hover {
  border-color: var(--primary-soft);
  box-shadow: 0 8px 24px var(--primary-glow);
  transform: translateY(-4px);
}

.price-card .price {
  font-size: 32px;
  font-weight: 800;
  color: var(--text);
}

.price-card .price small {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}

/* ── History ── */
.history-list {
  display: grid;
  gap: 8px;
}

.record-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--main-surface);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out-expo);
}

.record-card:hover {
  border-color: var(--primary-soft);
  background: var(--primary-soft);
}

/* ── Utility ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.5;
}

.alert.error {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert strong { display: block; font-weight: 700; margin-bottom: 4px; }
.alert span { opacity: 0.85; }

.hidden { display: none !important; }

/* ── User Center ── */
.uc-section {
  margin-bottom: clamp(16px, 2vw, 24px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .grid-2 { grid-template-columns: 1fr; }
  .chat-layout { grid-template-columns: 1fr; height: auto; }
}

@media (max-width: 640px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-hd { flex-direction: column; align-items: flex-start; }
}

/* ── Button Variants ── */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-light, #60a5fa), var(--primary, #3b82f6));
  color: #fff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.22);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary, #3b82f6), var(--primary-dark, #2563eb));
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  border-color: var(--line);
  background: var(--main-surface);
  color: var(--text-soft);
}
.btn-secondary:hover {
  border-color: rgba(59,130,246,0.5);
  background: var(--primary-soft);
  color: var(--primary);
}

.btn-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--text-soft);
}
.btn-ghost:hover { background: var(--main-surface-soft); }

.btn-sm {
  min-height: 30px;
  padding: 0 clamp(8px, 1vw, 14px);
  font-size: clamp(11px, 1.3vw, 13px);
}

.btn-lg {
  min-height: 48px;
  padding: 0 28px;
  font-size: 15px;
}

/* ── Edit Upload ── */
.edit-upload-field {
  display: grid;
  gap: 8px;
}

.edit-upload-field.hidden { display: none; }

/* ── Prompt Optimize ── */
.prompt-optimize-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.hint { color: var(--text-muted); font-size: 12px; }
.hint.hidden { display: none; }

/* ── Record Delete Form ── */
.record-delete-form { display: inline; }

/* ── Card v3 subtitle ── */
.card-v3-head .sub {
  margin: 0;
  font-size: clamp(10px, 1.2vw, 12px);
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* ── History Empty ── */
.history-empty-inline {
  padding: 32px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}

/* ── Chat Message Text ── */
.chat-msg-text {
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}
.chat-msg-text p { margin: 0 0 8px; }
.chat-msg-text p:last-child { margin-bottom: 0; }

/* ── Dot (typing indicator) ── */
.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: dotPulse 1.4s infinite ease-in-out;
}
.dot:nth-child(2) { animation-delay: 0.16s; }
.dot:nth-child(3) { animation-delay: 0.32s; }
@keyframes dotPulse {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1); }
}

/* ── Prompt Optimize Status ── */
.hint.is-error { color: var(--danger, #ef4444); }

.btn-secondary.is-loading { pointer-events: none; opacity: 0.7; }
.field-hint {
  font-size: clamp(11px, 1.3vw, 13px);
  color: var(--text-muted);
  font-weight: 600;
}
.field-hint.hidden { display: none; }
.field-hint.is-error { color: var(--danger, #ef4444); }

/* ── Chat Model Picker (beautified) ── */
.chat-model-picker {
  border: none;
  outline: none;
  background: transparent;
  color: var(--primary, #3b82f6);
  font-size: clamp(11px, 1.3vw, 13px);
  font-weight: 700;
  cursor: pointer;
  padding: 0 16px 0 0;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23999' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 2px center;
  background-size: 10px;
}

.chat-model-picker:hover {
  color: var(--primary-dark, #2563eb);
}

.chat-model-picker option {
  color: var(--text, #1e293b);
  background: var(--main-surface, #fff);
  padding: 4px 8px;
}

/* ── Chat Input Textarea scroll fix ── */
.chat-input::-webkit-scrollbar {
  width: 4px;
}
.chat-input::-webkit-scrollbar-thumb {
  background: var(--line-strong, #cbd5e1);
  border-radius: 2px;
}

/* ── Canvas ── */
.canvas-page {
  display: grid;
  gap: 18px;
}

.canvas-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 18px;
  min-height: calc(100vh - 180px);
}

.canvas-sidebar {
  display: grid;
  gap: 16px;
  align-content: start;
}

.canvas-sidebar-tabs {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.canvas-sidebar-tabs button {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--main-surface);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 700;
  padding: 10px 8px;
  cursor: pointer;
}

.canvas-sidebar-tabs button.is-active {
  border-color: rgba(59,130,246,.35);
  background: var(--primary-soft);
  color: var(--primary);
}

.canvas-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--main-surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: none;
}

.canvas-panel.is-active {
  display: block;
}

.canvas-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.canvas-panel-head h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
}

.canvas-panel-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-projects,
.canvas-form {
  display: grid;
  gap: 12px;
  padding: 16px 18px 18px;
}

.canvas-preset-list {
  display: grid;
  gap: 10px;
}

.canvas-quick-node-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.canvas-quick-node-card {
  display: grid;
  gap: 4px;
  text-align: left;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--main-surface);
  cursor: pointer;
}

.canvas-quick-node-card strong {
  font-size: 13px;
  color: var(--text);
}

.canvas-quick-node-card small {
  font-size: 11px;
  color: var(--text-muted);
}

.canvas-upload-actions,
.canvas-guide-list {
  display: grid;
  gap: 8px;
}

.canvas-guide-item {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--main-surface-soft);
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.5;
}

.canvas-preset-card {
  display: grid;
  gap: 4px;
  text-align: left;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(59,130,246,.08), rgba(14,165,233,.04)),
    var(--main-surface);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-expo),
              border-color var(--duration-fast) var(--ease-out-expo),
              box-shadow var(--duration-fast) var(--ease-out-expo);
}

.canvas-preset-card:hover {
  transform: translateY(-1px);
  border-color: rgba(59,130,246,.35);
  box-shadow: 0 10px 24px rgba(59,130,246,.12);
}

.canvas-preset-card strong {
  font-size: 13px;
  color: var(--text);
}

.canvas-preset-card small {
  font-size: 11px;
  line-height: 1.45;
  color: var(--text-muted);
}

.canvas-project-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  background: var(--main-surface);
  transition: all var(--duration-fast) var(--ease-out-expo);
}

.canvas-project-card:hover,
.canvas-project-card.active {
  border-color: rgba(59,130,246,0.45);
  background: var(--primary-soft);
}

.canvas-project-card .thumb {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(14,165,233,.06));
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.canvas-project-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.canvas-project-card .meta {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 4px;
}

.canvas-project-card .meta strong {
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-project-card .meta span,
.canvas-empty {
  font-size: 11px;
  color: var(--text-muted);
}

.canvas-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.canvas-workflow-steps {
  display: grid;
  gap: 8px;
}

.canvas-workflow-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--main-surface-soft);
  font-size: 13px;
  font-weight: 600;
}

.canvas-task-list {
  display: grid;
  gap: 10px;
  padding: 16px 18px 18px;
}

.canvas-task-card {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--main-surface);
}

.canvas-task-card .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.canvas-task-card .top strong {
  font-size: 13px;
}

.canvas-task-card .meta {
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-muted);
}

.canvas-task-card .steps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.canvas-stage-wrap {
  min-width: 0;
  border: 1px solid rgba(15,23,42,.22);
  border-radius: 16px;
  background: #111827;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
}

body.canvas-immersive-active {
  overflow: hidden;
}

.canvas-stage-wrap.is-immersive {
  position: fixed;
  inset: 0;
  z-index: 1100;
  border-radius: 0;
  border: 0;
  width: 100vw;
  height: 100vh;
  max-width: none;
  box-shadow: none;
}

.canvas-stage-wrap.is-immersive .canvas-stage-shell {
  min-height: 0;
  height: 100%;
}

.canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(15,23,42,.92);
  backdrop-filter: blur(10px);
}

.canvas-toolbar-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-node-quickbar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid rgba(148,163,184,.18);
  border-radius: 12px;
  background: rgba(2,6,23,.38);
}

.canvas-node-quickbar-label {
  font-size: 11px;
  color: #cbd5e1;
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-toolbar-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-right: 4px;
}

.canvas-toolbar .btn.is-active {
  border-color: rgba(59,130,246,.45);
  background: var(--primary-soft);
  color: var(--primary);
}

.canvas-fullscreen-btn {
  height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid rgba(20, 184, 166, 0.26);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(15, 118, 110, 0.88));
  color: #ecfeff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.01em;
  box-shadow: 0 12px 30px rgba(13, 148, 136, 0.18);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-expo), box-shadow var(--duration-fast) var(--ease-out-expo), border-color var(--duration-fast) var(--ease-out-expo);
}

.canvas-fullscreen-btn:hover {
  transform: translateY(-1px) scale(1.01);
  border-color: rgba(94, 234, 212, 0.52);
  box-shadow: 0 16px 36px rgba(13, 148, 136, 0.26);
}

.canvas-fullscreen-btn.is-active {
  background: linear-gradient(135deg, rgba(8, 47, 73, 0.98), rgba(14, 116, 144, 0.9));
  border-color: rgba(125, 211, 252, 0.56);
}

.canvas-fullscreen-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.canvas-upload-btn {
  position: relative;
  overflow: hidden;
}

.canvas-stage-shell {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  background:
    radial-gradient(circle at top left, rgba(20,184,166,.12), transparent 24%),
    radial-gradient(circle at bottom right, rgba(148,163,184,.08), transparent 22%),
    #0b1120;
}

.canvas-stage {
  --canvas-width: 10000px;
  --canvas-height: 8000px;
  --canvas-x: 0px;
  --canvas-y: 0px;
  --canvas-scale: 1;
  position: absolute;
  inset: 0;
  overflow: hidden;
  cursor: grab;
}

.canvas-stage:active {
  cursor: grabbing;
}

.canvas-grid,
.canvas-group-layer,
.canvas-items,
.canvas-selection {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--canvas-width);
  height: var(--canvas-height);
  transform: translate(var(--canvas-x), var(--canvas-y)) scale(var(--canvas-scale));
  transform-origin: top left;
}

.canvas-grid {
  background-image:
    linear-gradient(rgba(148,163,184,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.12) 1px, transparent 1px),
    linear-gradient(rgba(148,163,184,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.04) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
}

.canvas-item {
  position: absolute;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15,23,42,.12);
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.82);
}

.canvas-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.canvas-item-text {
  display: grid;
  place-items: center;
  padding: 10px 14px;
  backdrop-filter: blur(12px);
  font-weight: 700;
  text-align: center;
}

.canvas-selection {
  border: 2px dashed rgba(59,130,246,.9);
  background: rgba(59,130,246,.12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.4);
  pointer-events: none;
}

.canvas-group-layer,
.canvas-node-layer {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--canvas-width);
  height: var(--canvas-height);
  transform: translate(var(--canvas-x), var(--canvas-y)) scale(var(--canvas-scale));
  transform-origin: top left;
}

.canvas-group-card {
  position: absolute;
  border: 1px dashed rgba(125,211,252,.5);
  border-radius: 20px;
  background: rgba(59,130,246,.06);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03);
}

.canvas-group-card.active {
  border-color: rgba(34,197,94,.72);
  background: rgba(16,185,129,.08);
}

.canvas-group-head {
  position: absolute;
  left: 16px;
  top: -18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(15,23,42,.92);
  color: #e2e8f0;
  border: 1px solid rgba(148,163,184,.18);
  font-size: 11px;
}

.canvas-group-action {
  border: 0;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(59,130,246,.14);
  color: #bfdbfe;
  font-size: 10px;
  cursor: pointer;
}

.canvas-minimap {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 15;
  display: grid;
  gap: 8px;
}

.canvas-minimap-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.canvas-minimap-toggle {
  border: 1px solid rgba(148,163,184,.2);
  border-radius: 999px;
  background: rgba(15,23,42,.92);
  color: #e2e8f0;
  font-size: 12px;
  padding: 8px 12px;
  cursor: pointer;
}

.canvas-minimap-help {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(94, 234, 212, 0.38);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.88), rgba(14, 116, 144, 0.88));
  color: #f0fdfa;
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(13, 148, 136, 0.18);
  cursor: pointer;
}

.canvas-minimap-panel {
  width: 200px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(15,23,42,.92);
  border: 1px solid rgba(148,163,184,.18);
}

.canvas-minimap-stage {
  position: relative;
  width: 180px;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  background:
    linear-gradient(rgba(148,163,184,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.08) 1px, transparent 1px),
    #0b1120;
  background-size: 18px 18px;
  cursor: pointer;
}

.canvas-minimap-node {
  position: absolute;
  border-radius: 4px;
  background: rgba(125,211,252,.58);
}

.canvas-minimap-node.active {
  background: rgba(34,197,94,.72);
}

.canvas-minimap-viewport {
  position: absolute;
  border: 1px solid rgba(255,255,255,.82);
  background: rgba(255,255,255,.08);
  border-radius: 4px;
  pointer-events: none;
}

.canvas-zoom-label {
  min-width: 52px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-soft);
}

@media (max-width: 1180px) {
  .canvas-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .canvas-actions {
    grid-template-columns: 1fr;
  }

  .canvas-stage-shell {
    min-height: 460px;
  }
}

/* Image / video generation: right-side gallery drawer, inspired by the canvas collapse rail. */
.image-generation-page .image-workspace-grid,
.video-generation-page .video-workspace-grid {
  position: relative;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 430px);
  gap: 18px;
  align-items: stretch;
}

.image-generation-page .image-workspace-grid.gallery-collapsed,
.video-generation-page .video-workspace-grid.gallery-collapsed {
  grid-template-columns: minmax(0, 1fr) 72px;
}

.image-gallery-card,
.video-gallery-card {
  min-height: 100%;
  overflow: hidden;
  transform-origin: right center;
  transition: width .24s ease, min-width .24s ease, transform .24s ease, opacity .18s ease, box-shadow .24s ease;
}

.image-gallery-card:not(.is-collapsed),
.video-gallery-card:not(.is-collapsed) {
  width: min(430px, 32vw);
  min-width: min(390px, 32vw);
  justify-self: end;
  animation: galleryDrawerIn .22s ease both;
}

@keyframes galleryDrawerIn {
  from {
    opacity: .55;
    transform: translateX(28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.image-gallery-card.is-collapsed,
.video-gallery-card.is-collapsed {
  width: 72px;
  min-width: 72px;
  min-height: 132px;
  align-self: start;
  justify-self: end;
  overflow: visible;
  border: 0;
  border-radius: 20px;
  background: transparent;
  box-shadow: none;
}

.image-gallery-card.is-collapsed .card-v3-head,
.video-gallery-card.is-collapsed .card-v3-head {
  width: 72px;
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 18px 46px rgba(69, 65, 104, .10);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.image-gallery-card.is-collapsed .image-gallery-head-actions,
.video-gallery-card.is-collapsed .image-gallery-head-actions {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.image-gallery-card.is-collapsed .image-gallery-toggle,
.video-gallery-card.is-collapsed .image-gallery-toggle {
  width: 72px;
  min-height: 132px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 8px;
  border: 0;
  border-radius: 20px;
  background: transparent;
  color: #404756;
  font-weight: 900;
  line-height: 1.32;
  box-shadow: none;
}

.image-gallery-card.is-collapsed .image-gallery-toggle:hover,
.video-gallery-card.is-collapsed .image-gallery-toggle:hover {
  color: var(--primary);
  background: rgba(104, 82, 245, .08);
}

.image-gallery-card.is-collapsed .image-gallery-toggle span:first-child,
.video-gallery-card.is-collapsed .image-gallery-toggle span:first-child {
  font-size: 11px;
  line-height: 1;
  transform: rotate(180deg);
}

.image-gallery-card.is-collapsed .image-gallery-toggle span:last-child,
.video-gallery-card.is-collapsed .image-gallery-toggle span:last-child {
  max-width: 1em;
  font-size: 13px;
  letter-spacing: .08em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.image-gallery-card:not(.is-collapsed) .card-v3-head,
.video-gallery-card:not(.is-collapsed) .card-v3-head {
  min-height: 78px;
}

.image-gallery-card:not(.is-collapsed) .image-gallery-toggle,
.video-gallery-card:not(.is-collapsed) .image-gallery-toggle {
  min-width: 72px;
}

.image-gallery-card:not(.is-collapsed) .image-gallery-toggle span:first-child,
.video-gallery-card:not(.is-collapsed) .image-gallery-toggle span:first-child {
  transform: rotate(0deg);
}

@media (max-width: 1180px) {
  .image-gallery-card:not(.is-collapsed),
  .video-gallery-card:not(.is-collapsed) {
    width: min(380px, 34vw);
    min-width: min(340px, 34vw);
  }
}

@media (max-width: 900px) {
  .image-generation-page .image-workspace-grid,
  .image-generation-page .image-workspace-grid.gallery-collapsed,
  .video-generation-page .video-workspace-grid,
  .video-generation-page .video-workspace-grid.gallery-collapsed {
    grid-template-columns: 1fr;
  }

  .image-gallery-card.is-collapsed,
  .video-gallery-card.is-collapsed {
    width: 100%;
    min-width: 0;
    min-height: 58px;
  }

  .image-gallery-card.is-collapsed .card-v3-head,
  .video-gallery-card.is-collapsed .card-v3-head,
  .image-gallery-card.is-collapsed .image-gallery-toggle,
  .video-gallery-card.is-collapsed .image-gallery-toggle {
    width: 100%;
    min-height: 48px;
    flex-direction: row;
  }

  .image-gallery-card.is-collapsed .image-gallery-toggle span:last-child,
  .video-gallery-card.is-collapsed .image-gallery-toggle span:last-child {
    max-width: none;
    writing-mode: horizontal-tb;
    letter-spacing: 0;
  }

  .image-gallery-card:not(.is-collapsed),
  .video-gallery-card:not(.is-collapsed) {
    width: 100%;
    min-width: 0;
  }
}

/* Image generator: compact workspace with a collapsible gallery rail. */
.image-generation-page .page-hd {
  min-height: 0;
  margin-bottom: 18px;
  padding: 24px 36px;
  border-radius: 26px;
}

.image-generation-page .page-hd h1 {
  font-size: clamp(26px, 2.3vw, 36px);
}

.image-generation-page .image-workspace-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr);
  gap: 18px;
  align-items: start;
  transition: grid-template-columns .24s ease;
}

.image-generation-page .image-workspace-grid.gallery-collapsed {
  grid-template-columns: minmax(0, 1fr) 76px;
}

.image-generation-page .image-settings-card .card-v3-head {
  padding: 24px 28px 18px;
}

.image-generation-page .image-settings-card .card-v3-body {
  padding: 20px 28px 26px;
}

.image-generation-page .image-settings-card .form {
  gap: 14px;
}

.image-generation-page .image-model-picker {
  margin-bottom: 4px;
  padding: 13px 15px;
}

.image-generation-page .edit-upload-field,
.image-generation-page .field-v3 {
  margin-bottom: 0;
}

.image-generation-page #prompt {
  min-height: 116px;
}

.image-generation-page .edit-upload-box {
  min-height: 82px;
  padding: 14px 16px;
}

.image-gallery-card {
  min-width: 0;
  transition: width .24s ease, border-radius .24s ease;
}

.image-gallery-card .card-v3-head {
  gap: 12px;
}

.image-gallery-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.image-gallery-toggle {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--main-surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.image-gallery-toggle:hover {
  border-color: color-mix(in srgb, var(--primary) 35%, var(--line));
  color: var(--primary);
}

.image-gallery-card.is-collapsed {
  overflow: hidden;
}

.image-gallery-card.is-collapsed .card-v3-head {
  min-height: 118px;
  justify-content: center;
  padding: 14px 9px;
  border-bottom: 0;
}

.image-gallery-card.is-collapsed [data-gallery-heading],
.image-gallery-card.is-collapsed [data-gallery-records-link],
.image-gallery-card.is-collapsed [data-image-gallery-body],
.image-gallery-card.is-collapsed [data-video-gallery-heading],
.image-gallery-card.is-collapsed [data-video-records-link],
.image-gallery-card.is-collapsed [data-video-gallery-body] {
  display: none;
}

.image-gallery-card.is-collapsed .image-gallery-head-actions {
  width: 100%;
}

.image-gallery-card.is-collapsed .image-gallery-toggle {
  width: 100%;
  min-height: 88px;
  flex-direction: column;
  padding: 8px 4px;
  border: 0;
  background: color-mix(in srgb, var(--primary) 7%, transparent);
  line-height: 1.2;
}

.image-gallery-card.is-collapsed .image-gallery-toggle span:last-child {
  max-width: 2em;
}

@media (max-width: 900px) {
  .image-generation-page .image-workspace-grid,
  .image-generation-page .image-workspace-grid.gallery-collapsed {
    grid-template-columns: 1fr;
  }

  .image-gallery-card.is-collapsed .card-v3-head {
    min-height: 56px;
    padding: 8px 12px;
  }

  .image-gallery-card.is-collapsed .image-gallery-toggle {
    min-height: 38px;
    flex-direction: row;
  }

  .image-gallery-card.is-collapsed .image-gallery-toggle span:last-child {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .image-generation-page .page-hd {
    padding: 18px 20px;
    border-radius: 20px;
  }

  .image-generation-page .image-settings-card .card-v3-head,
  .image-generation-page .image-settings-card .card-v3-body {
    padding-left: 18px;
    padding-right: 18px;
  }
}

.video-generation-page .page-hd {
  min-height: 0;
  margin-bottom: 18px;
  padding: 24px 36px;
  border-radius: 26px;
}

.video-generation-page .page-hd h1 {
  font-size: clamp(26px, 2.3vw, 36px);
}

.video-generation-page .video-workspace-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr);
  gap: 18px;
  align-items: start;
  transition: grid-template-columns .24s ease;
}

.video-generation-page .video-workspace-grid.gallery-collapsed {
  grid-template-columns: minmax(0, 1fr) 76px;
}

.video-generation-page .video-settings-card .card-v3-head {
  padding: 24px 28px 18px;
}

.video-generation-page .video-settings-card .card-v3-body {
  padding: 20px 28px 26px;
}

.video-generation-page .video-settings-card .form {
  gap: 14px;
}

.video-generation-page .image-model-picker {
  margin-bottom: 4px;
  padding: 13px 15px;
}

.video-generation-page .field-v3 {
  margin-bottom: 0;
}

.video-generation-page #prompt {
  min-height: 110px;
}

.video-generation-page .edit-upload-box {
  min-height: 82px;
  padding: 14px 16px;
}

@media (max-width: 900px) {
  .video-generation-page .video-workspace-grid,
  .video-generation-page .video-workspace-grid.gallery-collapsed {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .video-generation-page .page-hd {
    padding: 18px 20px;
    border-radius: 20px;
  }

  .video-generation-page .video-settings-card .card-v3-head,
  .video-generation-page .video-settings-card .card-v3-body {
    padding-left: 18px;
    padding-right: 18px;
  }
}

.canvas-edges {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--canvas-width);
  height: var(--canvas-height);
  transform: translate(var(--canvas-x), var(--canvas-y)) scale(var(--canvas-scale));
  transform-origin: top left;
}

.canvas-edge-path {
  cursor: default;
  pointer-events: none;
  filter: drop-shadow(0 0 5px rgba(20,184,166,.22));
}

.canvas-edge-hit {
  cursor: pointer;
  pointer-events: stroke;
}

.canvas-edge-path:hover {
  stroke: #5eead4;
  stroke-width: 4;
}

.canvas-node-card {
  position: absolute;
  width: 240px;
  min-height: 124px;
  padding: 10px 12px 12px;
  border-radius: 8px;
  border: 1px solid rgba(148,163,184,.24);
  background: linear-gradient(180deg, rgba(30,41,59,.98), rgba(15,23,42,.98));
  box-shadow: 0 14px 32px rgba(0,0,0,.28);
  text-align: left;
  display: grid;
  gap: 8px;
  cursor: grab;
  user-select: none;
  color: #e5e7eb;
}

.canvas-node-card.active {
  border-color: rgba(20,184,166,.72);
  box-shadow: 0 0 0 2px rgba(20,184,166,.18), 0 18px 38px rgba(0,0,0,.32);
}

.canvas-node-card.dragging {
  cursor: grabbing;
  box-shadow: 0 0 0 3px rgba(59,130,246,.16), 0 18px 36px rgba(15,23,42,.18);
}

body.canvas-node-dragging,
body.canvas-node-dragging * {
  user-select: none !important;
  -webkit-user-select: none !important;
}

.canvas-node-icon {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(20,184,166,.18);
  color: #5eead4;
  font-size: 11px;
  font-weight: 800;
}

.canvas-node-head {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.canvas-node-title {
  font-size: 12px;
  font-weight: 800;
  color: #f8fafc;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-node-status {
  margin-left: auto;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(148,163,184,.12);
  color: #94a3b8;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.canvas-node-status.queued {
  background: rgba(245,158,11,.16);
  color: #fbbf24;
}

.canvas-node-status.running {
  background: rgba(59,130,246,.16);
  color: #93c5fd;
}

.canvas-node-status.done {
  background: rgba(20,184,166,.18);
  color: #5eead4;
}

.canvas-node-status.error {
  background: rgba(239,68,68,.18);
  color: #fca5a5;
}

.canvas-node-body {
  min-height: 34px;
  padding: 7px 8px;
  border-radius: 6px;
  background: rgba(2,6,23,.48);
  color: #94a3b8;
  font-size: 10px;
  line-height: 1.4;
  overflow: hidden;
  white-space: pre-wrap;
  word-break: break-word;
}

.canvas-node-ports {
  display: grid;
  gap: 7px;
}

.canvas-node-ports-in {
  justify-items: start;
}

.canvas-node-ports-out {
  justify-items: end;
}

.canvas-port {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
  font-size: 10px;
  line-height: 1;
  cursor: crosshair;
}

.canvas-node-title-input {
  min-width: 0;
  flex: 1;
  border: 0;
  background: transparent;
  color: #f8fafc;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  padding: 0;
  outline: none;
}

.canvas-node-delete-btn {
  border: 0;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(239,68,68,.12);
  color: #fca5a5;
  font-size: 10px;
  cursor: pointer;
}

.canvas-node-inline-text,
.canvas-node-provider input,
.canvas-node-provider textarea,
.canvas-node-provider select {
  width: 100%;
  border: 1px solid rgba(148,163,184,.18);
  border-radius: 8px;
  background: rgba(2,6,23,.46);
  color: #e5e7eb;
  font-size: 11px;
  line-height: 1.45;
  padding: 8px 10px;
  outline: none;
}

.canvas-node-inline-text {
  min-height: 70px;
  resize: vertical;
}

.canvas-node-inline-text.is-script {
  min-height: 132px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.canvas-script-card,
.canvas-generator-panel {
  display: grid;
  gap: 8px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid rgba(148,163,184,.16);
  background: linear-gradient(180deg, rgba(15,23,42,.72), rgba(2,6,23,.5));
}

.canvas-script-card-top,
.canvas-generator-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-script-card-top strong,
.canvas-generator-panel-head strong {
  color: #f8fafc;
  font-size: 11px;
}

.canvas-script-card-top span,
.canvas-generator-panel-head span {
  padding: 3px 7px;
  border-radius: 999px;
  background: rgba(20,184,166,.12);
  color: #99f6e4;
  font-size: 10px;
}

.canvas-script-card-body {
  color: #cbd5e1;
  font-size: 11px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.canvas-script-board {
  display: grid;
  gap: 8px;
}

.canvas-script-board-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-script-table,
.canvas-script-card-list {
  display: grid;
  gap: 8px;
}

.canvas-script-row,
.canvas-script-shot-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(148,163,184,.16);
  border-radius: 10px;
  background: rgba(2,6,23,.34);
}

.canvas-script-row {
  grid-template-columns: auto 24px 1fr 1.5fr;
  align-items: center;
}

.canvas-script-row input[type="text"] {
  width: 100%;
  border: 1px solid rgba(148,163,184,.18);
  border-radius: 8px;
  background: rgba(15,23,42,.6);
  color: #e5e7eb;
  padding: 8px 10px;
  font-size: 11px;
}

.canvas-script-row-index {
  color: #94a3b8;
  font-size: 11px;
  text-align: center;
}

.canvas-script-shot-card strong {
  color: #f8fafc;
  font-size: 12px;
}

.canvas-script-shot-card p {
  margin: 0;
  color: #cbd5e1;
  font-size: 11px;
  line-height: 1.5;
}

.canvas-generator-panel.is-image {
  border-color: rgba(59,130,246,.2);
}

.canvas-generator-panel.is-video {
  border-color: rgba(16,185,129,.22);
}

.canvas-generator-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.canvas-node-media-row,
.canvas-node-media-preview,
.canvas-node-media-tools,
.canvas-node-provider,
.canvas-node-editor-actions,
.canvas-node-run-row,
.canvas-node-result {
  display: grid;
  gap: 8px;
}

.canvas-node-media-row {
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
}

.canvas-node-upload {
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px dashed rgba(148,163,184,.24);
  border-radius: 8px;
  background: rgba(15,23,42,.42);
  color: #cbd5e1;
  font-size: 10px;
  cursor: pointer;
}

.canvas-node-media-item {
  display: grid;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(148,163,184,.16);
  border-radius: 10px;
  background: rgba(2,6,23,.4);
}

.canvas-node-media-thumb {
  border-radius: 8px;
  overflow: hidden;
  background: rgba(15,23,42,.8);
  min-height: 84px;
}

.canvas-node-media-thumb img,
.canvas-node-media-thumb video,
.canvas-node-result video,
.canvas-node-result audio,
.canvas-media-lightbox-body img,
.canvas-media-lightbox-body video,
.canvas-media-lightbox-body audio {
  display: block;
  width: 100%;
  max-width: 100%;
}

.canvas-node-media-thumb img,
.canvas-node-result-grid img,
.canvas-media-lightbox-body img,
.canvas-media-lightbox-body video {
  object-fit: contain;
}

.canvas-node-video-placeholder {
  display: grid;
  place-items: center;
  min-height: 120px;
  color: #94a3b8;
  font-size: 11px;
}

.canvas-node-media-tools {
  grid-template-columns: 1fr repeat(3, auto);
  align-items: center;
}

.canvas-node-media-tools button,
.canvas-node-run-btn {
  border: 1px solid rgba(20,184,166,.22);
  border-radius: 8px;
  background: rgba(20,184,166,.12);
  color: #ccfbf1;
  font-size: 10px;
  padding: 6px 8px;
  cursor: pointer;
}

.canvas-node-result-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.canvas-node-result-tools .is-download {
  padding: 8px 14px;
  border-color: rgba(34, 197, 94, 0.36);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.24), rgba(20, 184, 166, 0.22));
  color: #ecfdf5;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 18px rgba(22, 163, 74, 0.16);
}

.canvas-node-preview-frame {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.74), rgba(15, 23, 42, 0.92));
}

.canvas-node-provider span,
.canvas-node-result > span {
  color: #94a3b8;
  font-size: 10px;
}

.canvas-node-result.is-error .canvas-node-preview-frame {
  border-color: rgba(248,113,113,.38);
  background: rgba(127,29,29,.16);
}

.canvas-node-result.is-error .canvas-node-preview-empty strong,
.canvas-node-result.is-error > span {
  color: #fecaca;
}

.canvas-node-result.is-error .canvas-node-preview-empty small {
  color: #fca5a5;
}

.canvas-node-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.canvas-node-result-grid img {
  border-radius: 8px;
  background: rgba(15,23,42,.72);
  aspect-ratio: 1 / 1;
}

.canvas-node-preview-frame.is-video video,
.canvas-node-result-grid img,
.canvas-media-lightbox-body video,
.canvas-media-lightbox-body img {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.canvas-node-result-image {
  padding: 0;
  border: 0;
  border-radius: 10px;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
}

.canvas-node-result-image.is-active {
  box-shadow: 0 0 0 2px rgba(94, 234, 212, 0.48);
}

.canvas-node-card.is-script {
  border-color: rgba(244,114,182,.28);
}

.canvas-node-card.is-image-node {
  border-color: rgba(59,130,246,.24);
}

.canvas-node-card.is-video-node {
  border-color: rgba(16,185,129,.26);
}

.canvas-history-check {
  accent-color: #14b8a6;
}

.canvas-media-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 32px;
  background: rgba(2,6,23,.84);
  backdrop-filter: blur(8px);
}

.canvas-media-lightbox-shell {
  width: min(94vw, 1280px);
  max-height: 90vh;
  display: grid;
  gap: 12px;
}

.canvas-media-lightbox-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #f8fafc;
}

.canvas-media-lightbox-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.canvas-media-lightbox-close {
  border: 0;
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(15,23,42,.92);
  color: #fff;
  cursor: pointer;
}

.canvas-media-lightbox-body {
  width: 100%;
  max-height: 88vh;
  overflow: auto;
  border-radius: 18px;
  background: rgba(15,23,42,.96);
  padding: 18px;
  box-shadow: 0 24px 64px rgba(0,0,0,.42);
  overscroll-behavior: contain;
}

.canvas-media-lightbox-body video {
  width: auto;
  min-width: min(100%, 960px);
  max-height: calc(88vh - 90px);
  margin: 0 auto;
}

.canvas-help-modal {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(2, 6, 23, 0.74);
  backdrop-filter: blur(10px);
}

.canvas-help-panel {
  width: min(760px, 92vw);
  max-height: 88vh;
  overflow: auto;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background:
    radial-gradient(circle at top right, rgba(20, 184, 166, 0.18), transparent 26%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.99), rgba(2, 6, 23, 0.98));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.36);
  color: #e2e8f0;
}

.canvas-help-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px 14px;
}

.canvas-help-head span {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5eead4;
}

.canvas-help-head h2 {
  margin: 8px 0 0;
  font-size: 28px;
  line-height: 1.1;
  color: #f8fafc;
}

.canvas-help-close {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.8);
  color: #f8fafc;
  padding: 8px 14px;
  cursor: pointer;
}

.canvas-help-body {
  display: grid;
  gap: 12px;
  padding: 0 24px 24px;
}

.canvas-help-section {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.68);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.canvas-help-section strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  color: #f8fafc;
}

.canvas-help-section p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #cbd5e1;
}

body.canvas-script-editor-open {
  overflow: hidden;
}

.canvas-script-modal {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(2,6,23,.82);
  backdrop-filter: blur(8px);
}

.canvas-script-modal.hidden {
  display: none;
}

.canvas-script-modal-panel {
  width: min(980px, 92vw);
  max-height: 90vh;
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: 18px;
  background: rgba(15,23,42,.98);
  border: 1px solid rgba(148,163,184,.16);
  box-shadow: 0 24px 64px rgba(0,0,0,.42);
}

.canvas-script-modal-head,
.canvas-script-modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.canvas-script-modal textarea {
  width: 100%;
  min-height: 52vh;
  border: 1px solid rgba(148,163,184,.2);
  border-radius: 14px;
  background: rgba(2,6,23,.6);
  color: #e5e7eb;
  font: 13px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace;
  padding: 14px 16px;
  resize: vertical;
  outline: none;
}

.canvas-port i {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #0f172a;
  border: 2px solid #14b8a6;
  box-shadow: 0 0 0 3px rgba(20,184,166,.12);
}

.canvas-port:hover i {
  background: #5eead4;
}

.canvas-port.active i {
  background: #5eead4;
  border-color: #ccfbf1;
  box-shadow: 0 0 0 5px rgba(20,184,166,.22);
}

.canvas-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.canvas-step-preview {
  font-size: 11px;
  color: var(--primary);
  text-decoration: none;
}

.canvas-template-actions {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
}

.canvas-template-actions input {
  min-width: 0;
}

.canvas-template-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.canvas-template-chip {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--main-surface);
  color: var(--text-soft);
  font-size: 12px;
  cursor: pointer;
}

.canvas-node-whitelist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.canvas-node-editor-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.canvas-node-editor-head strong {
  display: block;
  font-size: 14px;
  color: var(--text);
}

.canvas-node-editor-meta {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
}

.canvas-node-editor-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .canvas-generator-panel-grid {
    grid-template-columns: 1fr;
  }

  .canvas-script-row {
    grid-template-columns: 1fr;
  }

  .canvas-project-titlebar {
    align-items: stretch;
  }

  .canvas-project-titlebox,
  .canvas-project-titlebox input {
    width: 100%;
  }

  .canvas-fullscreen-btn {
    padding: 0 14px;
  }

  .canvas-help-head {
    flex-direction: column;
  }
}

/* Canvas node ports: side-centered handles with forgiving hit targets. */
.canvas-node-card {
  overflow: visible;
}

.canvas-node-ports {
  position: absolute;
  inset: 0;
  display: block;
  pointer-events: none;
  z-index: 8;
}

.canvas-port {
  position: absolute;
  top: var(--port-y, 50%);
  width: 46px;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 6px;
  transform: translateY(-50%);
  pointer-events: auto;
  cursor: crosshair;
}

.canvas-port.input {
  left: -23px;
  justify-content: flex-start;
}

.canvas-port.output {
  right: -23px;
  justify-content: flex-start;
  flex-direction: row-reverse;
}

.canvas-port .canvas-port-dot {
  width: 13px;
  height: 13px;
  flex: 0 0 13px;
  border: 2px solid #38bdf8;
  background: #07111f;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, .12), 0 0 14px rgba(56, 189, 248, .30);
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease;
}

.canvas-port.input .canvas-port-dot {
  margin-left: 16px;
}

.canvas-port.output .canvas-port-dot {
  margin-right: 16px;
}

.canvas-port .canvas-port-label {
  position: absolute;
  top: 50%;
  width: max-content;
  max-width: 120px;
  padding: 5px 8px;
  border: 1px solid rgba(56, 189, 248, .24);
  border-radius: 8px;
  background: rgba(7, 17, 31, .94);
  color: #dff7ff;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(.96);
  transition: opacity .14s ease, transform .14s ease;
}

.canvas-port.input .canvas-port-label {
  left: 42px;
}

.canvas-port.output .canvas-port-label {
  right: 42px;
}

.canvas-port:hover .canvas-port-dot,
.canvas-port.active .canvas-port-dot {
  transform: scale(1.22);
  background: #7dd3fc;
  border-color: #e0f2fe;
  box-shadow: 0 0 0 7px rgba(56, 189, 248, .18), 0 0 20px rgba(56, 189, 248, .45);
}

.canvas-port:hover .canvas-port-label,
.canvas-port.active .canvas-port-label {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

@media (min-width: 1181px) {
  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary {
    flex-wrap: nowrap;
    gap: 4px;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary [data-workflow-export] {
    margin-left: auto;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary .btn,
  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary .canvas-upload-btn {
    flex: 0 0 auto;
    padding-left: 8px;
    padding-right: 8px;
    font-size: 11px;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary [data-canvas-zoom="out"],
  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary [data-canvas-zoom="in"] {
    width: 34px;
    padding: 0;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-primary .canvas-zoom-label {
    min-width: 52px;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-secondary {
    flex-wrap: nowrap;
    gap: 4px;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-secondary .btn,
  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-secondary .canvas-fullscreen-btn {
    flex: 0 0 auto;
    padding-left: 8px;
    padding-right: 8px;
    font-size: 11px;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-secondary .canvas-toolbar-hint {
    flex: 1 1 120px;
    min-width: 80px;
    max-width: none;
    padding-left: 9px;
    padding-right: 9px;
  }

  .canvas-layout.is-sidebar-collapsed .canvas-toolbar-secondary .canvas-zoom-label {
    min-width: 52px;
  }
}

.canvas-context-menu {
  position: fixed;
  z-index: 1400;
  width: 260px;
  max-height: min(520px, 80vh);
  overflow: auto;
  background: rgba(15,23,42,.98);
  border: 1px solid rgba(148,163,184,.24);
  border-radius: 10px;
  box-shadow: 0 18px 42px rgba(0,0,0,.34);
  padding: 8px;
  display: grid;
  gap: 4px;
}

.canvas-context-meta {
  padding: 4px 10px 2px;
  color: #e2e8f0;
  font-size: 10px;
  font-weight: 800;
}

.canvas-node-search {
  width: 100%;
  margin-bottom: 6px;
  padding: 8px 9px;
  border-radius: 8px;
  border: 1px solid rgba(148,163,184,.28);
  background: rgba(2,6,23,.72);
  color: #e5e7eb;
  font-size: 11px;
  outline: none;
}

.canvas-node-search:focus {
  border-color: rgba(20,184,166,.72);
}

.canvas-context-menu button {
  text-align: left;
  border: none;
  background: transparent;
  color: #e5e7eb;
  padding: 7px 9px;
  border-radius: 8px;
  cursor: pointer;
  display: grid;
  gap: 2px;
  font-size: 12px;
  line-height: 1.25;
}

.canvas-context-menu button span {
  color: #94a3b8;
  font-size: 9px;
  font-weight: 800;
}

.canvas-context-section {
  display: grid;
  gap: 4px;
}

.canvas-context-title {
  padding: 6px 10px 2px;
  color: #94a3b8;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.canvas-context-menu button:hover {
  background: rgba(20,184,166,.14);
  color: #ccfbf1;
}

/* ═══════════════════════════════════════
   User area tech-theme refinements
   ═══════════════════════════════════════ */

.credits-stats {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: clamp(12px, 1.5vw, 18px);
  margin-bottom: clamp(16px, 2vw, 24px);
}

.credits-stat {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2vw, 22px);
  background:
    radial-gradient(circle at 100% 0%, rgba(0,224,255,.16), transparent 38%),
    linear-gradient(145deg, rgba(255,255,255,.082), rgba(255,255,255,.032)),
    rgba(9, 12, 20, 0.76);
  box-shadow: var(--shadow-card);
}

.credits-stat::after {
  content: "";
  position: absolute;
  inset: auto 16px 14px auto;
  width: 46px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--primary));
}

.credits-stat .label,
.credits-stat .sub {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.credits-stat .value {
  max-width: 100%;
  overflow-wrap: anywhere;
  margin: 8px 0 4px;
  color: #fff;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 900;
  letter-spacing: -.055em;
  line-height: 1;
}

.credits-list {
  display: grid;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  gap: 10px;
}

.credits-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255,255,255,.038);
}

.credits-item .icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(0,224,255,.12);
}

.credits-item .prompt {
  max-width: 100%;
  color: var(--text);
  font-weight: 800;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.credits-item .meta {
  min-width: 0;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.credits-item .cost {
  min-width: max-content;
  white-space: nowrap;
  text-align: right;
  color: var(--primary-light);
  font-size: 18px;
  font-weight: 900;
}

.model-chip {
  display: grid;
  gap: 8px;
}

.model-chip label,
.model-chip .chip {
  border-color: var(--line);
  background: rgba(255,255,255,.045);
}

.compact-param-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 8px;
  align-items: end;
  margin: 2px 0 6px;
}

.compact-param-field {
  min-width: 0;
  gap: 4px;
  margin-bottom: 0;
}

.compact-param-field > label {
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0;
}

.compact-param-field select,
.compact-param-field input[type="text"],
.compact-param-field input[type="number"] {
  min-height: 34px;
  height: 34px;
  border-radius: 9px;
  padding: 0 28px 0 10px;
  font-size: 12px;
  line-height: 34px;
}

.compact-param-field .model-chip {
  gap: 0;
}

.compact-param-field .model-chip select {
  width: 100%;
}

@media (min-width: 900px) {
  .image-param-row {
    grid-template-columns: minmax(118px, .75fr) minmax(160px, 1.25fr);
  }

  .video-param-row {
    grid-template-columns: minmax(104px, .82fr) minmax(112px, .9fr) minmax(96px, .72fr) minmax(96px, .72fr) minmax(150px, 1.24fr);
  }
}

@media (max-width: 640px) {
  .compact-param-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .compact-param-field-wide {
    grid-column: 1 / -1;
  }
}

.image-model-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, .72fr);
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  padding: 16px 18px;
  border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--line));
  border-radius: 16px;
  background: radial-gradient(circle at 100% 0, color-mix(in srgb, var(--primary) 13%, transparent), transparent 52%), color-mix(in srgb, var(--main-surface-soft) 84%, transparent);
}

.image-model-picker-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.image-model-picker-copy .image-model-eyebrow {
  color: var(--primary);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .12em;
}

.image-model-picker-copy strong {
  overflow: hidden;
  color: var(--text);
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-model-picker-copy small,
.image-model-select-wrap label,
.image-advanced-toggle small,
.image-option-toggle small {
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.45;
}

.image-model-select-wrap {
  display: grid;
  gap: 6px;
}

.image-model-select-wrap label {
  font-weight: 800;
}

.image-model-select-wrap select {
  width: 100%;
  min-height: 40px;
  padding: 0 36px 0 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--main-surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}

.image-param-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.video-param-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.image-advanced {
  margin: 8px 0 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: color-mix(in srgb, var(--main-surface-soft) 72%, transparent);
}

.image-advanced-toggle {
  width: 100%;
  min-height: 46px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.image-advanced-toggle > span:first-child {
  font-size: 12px;
  font-weight: 900;
}

.image-advanced-toggle > span:last-child {
  color: var(--primary);
  font-size: 18px;
  transition: transform .18s ease;
}

.image-advanced-toggle[aria-expanded="true"] > span:last-child {
  transform: rotate(180deg);
}

.image-advanced-panel {
  display: grid;
  gap: 1px;
  padding: 0 10px 10px;
}

.image-option-toggle {
  min-height: 54px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
}

.image-option-toggle:hover {
  background: color-mix(in srgb, var(--primary) 7%, transparent);
}

.image-option-toggle > span {
  display: grid;
  gap: 2px;
}

.image-option-toggle strong {
  color: var(--text);
  font-size: 12px;
}

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

.image-option-toggle i {
  position: relative;
  width: 36px;
  height: 20px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--text-muted) 25%, transparent);
  transition: background .18s ease;
}

.image-option-toggle i::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(17, 24, 39, .2);
  transition: transform .18s ease;
}

.image-option-toggle input:checked + i {
  background: var(--primary);
}

.image-option-toggle input:checked + i::after {
  transform: translateX(16px);
}

@media (max-width: 640px) {
  .image-model-picker {
    grid-template-columns: 1fr;
  }

  .image-param-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .video-param-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .image-param-row .compact-param-field:last-child {
    grid-column: 1 / -1;
  }
}

.media-card {
  position: relative;
  isolation: isolate;
}

.media-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0,224,255,.22), transparent 54%);
  transition: opacity var(--duration-normal) var(--ease-out-expo);
}

.media-card:hover::after {
  opacity: 1;
}

.canvas-project-card,
.canvas-preset-card,
.canvas-task-card {
  border-color: var(--line);
  background:
    linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.026)),
    rgba(7, 10, 17, 0.72);
}

.canvas-project-card:hover,
.canvas-project-card.active,
.canvas-preset-card:hover,
.canvas-task-card:hover {
  border-color: rgba(0,224,255,.32);
  box-shadow: 0 0 34px rgba(0,224,255,.10);
}

.canvas-project-card .thumb {
  background:
    radial-gradient(circle at 40% 30%, rgba(0,224,255,.24), transparent 42%),
    rgba(255,255,255,.045);
}

@media (max-width: 640px) {
  .credits-item {
    grid-template-columns: 36px minmax(0, 1fr);
  }

  .credits-item .cost {
    grid-column: 2;
    text-align: left;
  }

  .canvas-template-actions {
    grid-template-columns: 1fr;
  }
}

/* Video generation has many controls; keep them wrapped inside the settings card. */
.grid-2 > *,
.card-v3,
.card-v3-body,
.form {
  min-width: 0;
}

.mode-toggle {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.mode-toggle label,
.compact-param-field,
.compact-param-field select,
.field-v3 select,
.field-v3 textarea {
  min-width: 0;
  max-width: 100%;
}

.video-param-row {
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
}

.video-param-row .compact-param-field-wide {
  grid-column: span 2;
}

/* JoySeek user workspace polish shared by each feature page. */
.page-hd {
  min-height: 104px;
  border-radius: 26px;
  padding: clamp(18px, 2.5vw, 30px);
}

.page-hd p,
.card-v3-head .sub {
  margin: 0 0 4px;
  color: #7b7f8d;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-v3-head {
  min-height: 82px;
  padding: clamp(18px, 2vw, 24px);
}

.card-v3-body {
  padding: clamp(18px, 2.2vw, 26px);
}

.field-v3 label,
.compact-param-field > label {
  display: block;
  margin-bottom: 8px;
  color: #5a5f70;
  font-size: 13px;
  font-weight: 850;
}

.compact-param-field > label {
  font-size: 12px;
  margin-bottom: 6px;
}

.mode-toggle {
  gap: 10px;
}

.mode-toggle label {
  min-height: 48px;
  border-radius: 18px;
  font-weight: 850;
}

.cost-hint,
.history-empty-inline {
  border-radius: 16px;
}

.canvas-sidebar-tabs {
  padding: 5px;
  border: 1px solid rgba(17, 17, 22, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 12px 30px rgba(69, 65, 104, 0.08);
}

.canvas-sidebar-tabs button {
  min-height: 38px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #687083;
  font-weight: 850;
}

.canvas-sidebar-tabs button.is-active {
  background: linear-gradient(135deg, rgba(104, 82, 245, 0.15), rgba(56, 189, 248, 0.10));
  color: #6852f5;
  box-shadow: inset 0 0 0 1px rgba(104, 82, 245, 0.16);
}

.canvas-panel {
  border-radius: 22px;
  border-color: rgba(17, 17, 22, 0.08);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 46px rgba(69, 65, 104, 0.10);
}

.canvas-panel-head {
  min-height: 70px;
  border-bottom-color: rgba(17, 17, 22, 0.07);
}

.canvas-panel-head h3 {
  font-size: 18px;
  letter-spacing: -0.02em;
}

.canvas-quick-node-card,
.canvas-preset-card,
.canvas-project-card {
  border-radius: 18px;
  border-color: rgba(17, 17, 22, 0.08);
  background: #fff;
}

.canvas-quick-node-card:hover,
.canvas-preset-card:hover,
.canvas-project-card:hover {
  border-color: rgba(104, 82, 245, 0.24);
  box-shadow: 0 14px 30px rgba(104, 82, 245, 0.12);
}

/* Keep the infinite-canvas surface visually continuous; avoid a plain dark band
   when the transformed grid layer is panned away from the viewport. */
.canvas-stage-shell {
  background: #05070c;
}

.canvas-stage {
  background:
    radial-gradient(circle at 50% 45%, rgba(0, 224, 255, 0.10), transparent 34%),
    linear-gradient(rgba(0, 224, 255, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 224, 255, 0.065) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    #05070c !important;
  background-size: auto, 96px 96px, 96px 96px, 24px 24px, 24px 24px, auto;
}

.canvas-grid {
  background-image: none !important;
}

/* JoySeek target alignment for user pages. These overrides preserve the
   current content while matching the supplied light, spacious reference. */
.main-area > main {
  max-width: 1420px;
}

.page-hd {
  min-height: 156px;
  margin-bottom: 34px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 30px;
  padding: clamp(28px, 3vw, 38px);
  background:
    radial-gradient(circle at 90% 18%, rgba(109, 222, 255, 0.40), transparent 28%),
    linear-gradient(115deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.42));
  box-shadow: 0 28px 80px rgba(104, 82, 245, 0.08);
}

.page-hd h1 {
  color: #0c0c12;
  font-size: clamp(34px, 3.3vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.065em;
}

.page-hd p {
  color: #7f8592;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.grid-2 {
  gap: 34px;
  align-items: stretch;
}

.card-v3 {
  overflow: hidden;
  border: 1px solid rgba(126, 220, 246, 0.22);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 70px rgba(67, 71, 113, 0.10);
}

.card-v3-head {
  min-height: 104px;
  padding: 30px 32px;
  border-bottom-color: rgba(17, 17, 22, 0.075);
}

.card-v3-head h3 {
  color: #111116;
  font-size: clamp(24px, 2.2vw, 31px);
  letter-spacing: -0.055em;
}

.card-v3-head .sub {
  color: #858a98;
  font-size: 13px;
  letter-spacing: 0.12em;
}

.card-v3-body {
  padding: 34px 32px;
}

.field-v3 label,
.compact-param-field > label {
  color: #596071;
  font-size: 14px;
  font-weight: 900;
}

.field-v3 input,
.field-v3 textarea,
.field-v3 select,
.compact-param-field input[type="text"],
.compact-param-field input[type="number"],
.compact-param-field select {
  border-color: rgba(17, 17, 22, 0.11);
  background: rgba(255, 255, 255, 0.82);
  color: #17171f;
}

.field-v3 input:focus,
.field-v3 textarea:focus,
.field-v3 select:focus,
.compact-param-field input[type="text"]:focus,
.compact-param-field input[type="number"]:focus,
.compact-param-field select:focus {
  border-color: rgba(104, 82, 245, 0.55);
  box-shadow: 0 0 0 4px rgba(104, 82, 245, 0.10);
}

.upload-box,
.reference-upload-box,
.history-empty-inline,
.empty-state {
  border-color: rgba(104, 82, 245, 0.16);
  background:
    linear-gradient(135deg, rgba(104, 82, 245, 0.045), rgba(186, 247, 255, 0.18)),
    rgba(255, 255, 255, 0.58);
}

.mode-toggle label {
  min-height: 52px;
  border-color: rgba(17, 17, 22, 0.09);
  background: rgba(255, 255, 255, 0.72);
  color: #606776;
}

.btn-primary,
.form-submit,
.generate-btn {
  background: linear-gradient(135deg, #6d5df7, #8248f6);
  box-shadow: 0 14px 32px rgba(104, 82, 245, 0.22);
}

@media (min-width: 1180px) {
  .grid-2 {
    grid-template-columns: minmax(480px, 1fr) minmax(420px, 0.96fr);
  }
}

@media (max-width: 980px) {
  .page-hd {
    min-height: auto;
    border-radius: 24px;
  }

  .card-v3-head,
  .card-v3-body {
    padding: 22px;
  }
}

/* Canvas workspace refinement: make the infinite canvas feel like a real
   production desk instead of a tall marketing-style page. */
.canvas-page {
  gap: 22px;
}

.canvas-page .page-hd {
  min-height: 118px;
  margin-bottom: 18px;
  align-items: center;
  border-radius: 26px;
  padding: 18px 30px;
}

.canvas-page .page-hd h1 {
  font-size: clamp(30px, 2.5vw, 40px);
  letter-spacing: -0.06em;
}

.canvas-page .page-hd p {
  margin-bottom: 4px;
}

.canvas-page .page-hd-actions {
  align-self: center;
}

.canvas-page .canvas-project-titlebar {
  display: flex;
  align-items: end;
  gap: 10px;
  margin-top: 10px;
}

.canvas-page .canvas-project-titlebox {
  min-width: min(100%, 330px);
  gap: 6px;
}

.canvas-page .canvas-project-titlebox span {
  font-size: 12px;
  color: #747b8b;
}

.canvas-page .canvas-project-titlebox input {
  height: 38px;
  border-radius: 16px;
  border-color: rgba(17, 17, 22, 0.10);
  background: rgba(255, 255, 255, 0.74);
}

.canvas-page .canvas-project-save-state,
.canvas-page .canvas-project-titlebar .btn {
  height: 36px;
  min-height: 36px;
  border-radius: 999px;
}

.canvas-layout {
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: 22px;
  min-height: calc(100vh - 210px);
  align-items: stretch;
}

.canvas-sidebar {
  gap: 14px;
  min-height: 0;
}

.canvas-sidebar-tabs {
  position: sticky;
  top: 14px;
  z-index: 5;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(104, 82, 245, 0.10);
  box-shadow: 0 12px 28px rgba(69, 65, 104, 0.08);
  backdrop-filter: blur(16px);
}

.canvas-sidebar-tabs button {
  min-height: 38px;
  padding: 0 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #687083;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.canvas-sidebar-tabs button.is-active {
  color: #6852f5;
  background: linear-gradient(135deg, rgba(104, 82, 245, 0.16), rgba(186, 247, 255, 0.30));
  box-shadow: inset 0 0 0 1px rgba(104, 82, 245, 0.18);
}

.canvas-panel {
  max-height: calc(100vh - 270px);
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.90);
}

.canvas-panel.is-active {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.canvas-panel-head {
  min-height: 64px;
  padding: 18px 20px;
}

.canvas-panel-head h3 {
  font-size: 21px;
  letter-spacing: -0.045em;
}

.canvas-projects,
.canvas-form,
.canvas-task-list {
  overflow: auto;
  padding: 18px 20px 22px;
}

.canvas-quick-node-grid {
  gap: 10px;
}

.canvas-quick-node-card,
.canvas-preset-card {
  min-height: 76px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
}

.canvas-quick-node-card:hover,
.canvas-preset-card:hover {
  transform: translateY(-1px);
  border-color: rgba(104, 82, 245, 0.24);
  box-shadow: 0 14px 30px rgba(104, 82, 245, 0.10);
}

.canvas-upload-actions {
  gap: 8px;
}

.canvas-upload-actions .btn {
  justify-content: center;
  width: 100%;
}

.canvas-guide-list {
  gap: 8px;
}

.canvas-guide-item {
  border-radius: 14px;
  background: rgba(245, 247, 252, 0.82);
}

.canvas-stage-wrap {
  min-height: calc(100vh - 210px);
  border: 0;
  border-radius: 26px;
  background: #080d17;
  box-shadow: 0 28px 72px rgba(15, 23, 42, 0.20);
}

.canvas-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 9px;
  padding: 12px;
  border-bottom-color: rgba(125, 211, 252, 0.10);
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.88)),
    radial-gradient(circle at 85% 0, rgba(45, 212, 191, 0.18), transparent 30%);
}

.canvas-toolbar-group {
  flex-wrap: nowrap;
  gap: 7px;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  padding-bottom: 1px;
}

.canvas-toolbar-group::-webkit-scrollbar {
  height: 4px;
}

.canvas-toolbar-group::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.25);
}

.canvas-toolbar .btn,
.canvas-toolbar .canvas-upload-btn,
.canvas-toolbar .canvas-fullscreen-btn {
  flex: 0 0 auto;
  height: 36px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.055);
  color: rgba(226, 232, 240, 0.76);
  font-size: 12px;
  font-weight: 850;
  box-shadow: none;
}

.canvas-toolbar .btn:hover,
.canvas-toolbar .canvas-upload-btn:hover {
  color: #fff;
  border-color: rgba(125, 211, 252, 0.28);
  background: rgba(125, 211, 252, 0.10);
}

.canvas-toolbar .btn:disabled,
.canvas-toolbar .btn:disabled:hover {
  cursor: not-allowed;
  color: rgba(100, 116, 139, 0.72);
  border-color: rgba(148, 163, 184, 0.18);
  background: rgba(148, 163, 184, 0.08);
  box-shadow: none;
}

.canvas-toolbar .btn-primary,
.canvas-toolbar [data-canvas-run] {
  order: -10;
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #6d5df7, #8248f6);
  box-shadow: 0 12px 28px rgba(104, 82, 245, 0.22);
}

.canvas-toolbar .canvas-fullscreen-btn {
  order: -9;
  gap: 8px;
  color: #ecfeff;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.44), rgba(15, 118, 110, 0.62));
}

.canvas-toolbar [data-canvas-save],
.canvas-toolbar [data-canvas-save-group],
.canvas-toolbar [data-canvas-run-group] {
  order: -8;
}

.canvas-toolbar .canvas-fullscreen-btn svg {
  width: 18px;
  height: 18px;
}

.canvas-toolbar-hint {
  flex: 0 0 auto;
  max-width: min(38vw, 420px);
  padding: 8px 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 999px;
  color: rgba(203, 213, 225, 0.70);
  background: rgba(2, 6, 23, 0.18);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-zoom-label {
  flex: 0 0 auto;
  min-width: 54px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(226, 232, 240, 0.74);
  font-size: 12px;
  font-weight: 900;
}

.canvas-stage-shell {
  min-height: clamp(680px, calc(100vh - 330px), 850px);
  border-radius: 0 0 26px 26px;
  background:
    radial-gradient(circle at 50% 42%, rgba(0, 224, 255, 0.10), transparent 35%),
    linear-gradient(rgba(0, 224, 255, 0.060) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 224, 255, 0.060) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    #05070c;
  background-size: auto, 96px 96px, 96px 96px, 24px 24px, 24px 24px, auto;
}

.canvas-stage {
  background: transparent !important;
}

.canvas-minimap {
  left: 18px;
  bottom: 18px;
}

.canvas-minimap-toggle,
.canvas-minimap-help {
  border-color: rgba(125, 211, 252, 0.18);
  background: rgba(15, 23, 42, 0.82);
  color: #dff8ff;
}

@media (min-width: 1500px) {
  .canvas-layout {
    grid-template-columns: 370px minmax(0, 1fr);
  }
}

@media (max-width: 1180px) {
  .canvas-layout {
    grid-template-columns: 1fr;
  }

  .canvas-panel {
    max-height: none;
  }

  .canvas-stage-wrap,
  .canvas-stage-shell {
    min-height: 620px;
  }
}

@media (max-width: 720px) {
  .canvas-page .page-hd {
    padding: 20px;
  }

  .canvas-page .canvas-project-titlebar {
    align-items: stretch;
    flex-direction: column;
  }

  .canvas-sidebar-tabs {
    border-radius: 18px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Canvas readability pass: keep the dark grid, but make controls and nodes legible. */
.canvas-toolbar {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(236, 250, 255, 0.84)) !important;
  border-bottom-color: rgba(104, 82, 245, 0.10) !important;
}

.canvas-toolbar .btn,
.canvas-toolbar .canvas-upload-btn,
.canvas-toolbar .canvas-fullscreen-btn,
.canvas-zoom-label {
  border-color: rgba(17, 17, 22, 0.10) !important;
  background: rgba(255, 255, 255, 0.88) !important;
  color: #2d3444 !important;
}

.canvas-toolbar .btn:hover,
.canvas-toolbar .canvas-upload-btn:hover {
  border-color: rgba(104, 82, 245, 0.22) !important;
  background: rgba(239, 252, 255, 0.98) !important;
  color: #6852f5 !important;
}

.canvas-toolbar .btn:disabled,
.canvas-toolbar .btn:disabled:hover {
  cursor: not-allowed !important;
  color: rgba(100, 116, 139, 0.72) !important;
  border-color: rgba(148, 163, 184, 0.18) !important;
  background: rgba(148, 163, 184, 0.08) !important;
  box-shadow: none !important;
}

.canvas-toolbar .btn-primary,
.canvas-toolbar [data-canvas-run] {
  color: #ffffff !important;
  background: linear-gradient(135deg, #6d5df7, #8248f6) !important;
}

.canvas-toolbar .canvas-fullscreen-btn {
  color: #ffffff !important;
  border-color: transparent !important;
  background: linear-gradient(135deg, #12b8c4, #0f8e96) !important;
}

.canvas-toolbar-hint {
  color: #596071 !important;
  border-color: rgba(17, 17, 22, 0.08) !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

.canvas-node-card {
  color: #141824 !important;
  border-color: rgba(104, 82, 245, 0.20) !important;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(238, 251, 255, 0.94)) !important;
  box-shadow: 0 18px 42px rgba(28, 38, 72, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.70) inset !important;
}

.canvas-node-card.active {
  border-color: rgba(104, 82, 245, 0.55) !important;
  box-shadow: 0 22px 54px rgba(104, 82, 245, 0.22), 0 0 0 2px rgba(104, 82, 245, 0.28) !important;
}

.canvas-node-title,
.canvas-node-title-input,
.canvas-script-card-top strong,
.canvas-generator-panel-head strong,
.canvas-script-shot-card strong,
.canvas-node-editor-head strong {
  color: #11131c !important;
}

.canvas-node-title-input {
  background: rgba(255, 255, 255, 0.84) !important;
  border: 1px solid rgba(17, 17, 22, 0.10) !important;
  border-radius: 14px !important;
  padding: 8px 10px !important;
}

.canvas-node-body,
.canvas-script-card-body,
.canvas-script-shot-card p,
.canvas-node-provider span,
.canvas-node-result > span,
.canvas-port,
.canvas-node-quickbar-label {
  color: #596071 !important;
}

.canvas-node-status {
  color: #5b6475 !important;
  background: rgba(104, 82, 245, 0.08) !important;
}

.canvas-node-status.queued,
.canvas-node-status.running {
  color: #0f7f8b !important;
  background: rgba(18, 184, 196, 0.12) !important;
}

.canvas-node-status.done {
  color: #11824a !important;
  background: rgba(34, 197, 94, 0.12) !important;
}

.canvas-node-status.error {
  color: #b42335 !important;
  background: rgba(239, 68, 68, 0.12) !important;
}

.canvas-node-inline-text,
.canvas-node-provider input,
.canvas-node-provider textarea,
.canvas-node-provider select,
.canvas-script-row input[type="text"] {
  border-color: rgba(17, 17, 22, 0.10) !important;
  background: rgba(255, 255, 255, 0.88) !important;
  color: #17171f !important;
}

.canvas-script-card,
.canvas-generator-panel,
.canvas-script-row,
.canvas-script-shot-card,
.canvas-node-media-item,
.canvas-node-upload,
.canvas-node-preview-frame {
  border-color: rgba(104, 82, 245, 0.14) !important;
  background:
    linear-gradient(135deg, rgba(104, 82, 245, 0.045), rgba(186, 247, 255, 0.16)),
    rgba(255, 255, 255, 0.76) !important;
}

.canvas-script-card-top span,
.canvas-generator-panel-head span {
  color: #087e86 !important;
  background: rgba(18, 184, 196, 0.12) !important;
}

.canvas-node-run-btn,
.canvas-node-media-tools button {
  border-color: rgba(18, 184, 196, 0.22) !important;
  background: rgba(18, 184, 196, 0.12) !important;
  color: #087e86 !important;
}

.canvas-node-run-btn:hover,
.canvas-node-media-tools button:hover {
  background: rgba(18, 184, 196, 0.20) !important;
}

.canvas-node-run-btn:disabled,
.canvas-node-run-btn:disabled:hover {
  cursor: not-allowed !important;
  background: rgba(148, 163, 184, 0.22) !important;
  border-color: rgba(148, 163, 184, 0.28) !important;
  color: #64748b !important;
}

.canvas-node-pause-note {
  margin-top: 6px;
  padding: 7px 9px;
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: 8px;
  background: rgba(254, 243, 199, 0.72);
  color: #92400e;
  font-size: 12px;
  line-height: 1.45;
}

.canvas-node-delete-btn {
  color: #b42335 !important;
  background: rgba(239, 68, 68, 0.10) !important;
}

.canvas-node-preview-empty strong {
  color: #2d3444 !important;
}

.canvas-node-preview-empty small {
  color: #7a8394 !important;
}

/* Infinite canvas: compact header and collapsible left tool rail. */
.canvas-page .page-hd {
  min-height: 0;
  margin-bottom: 14px;
  padding: 16px 28px;
  border-radius: 24px;
}

.canvas-page .page-hd h1 {
  font-size: clamp(26px, 2.2vw, 34px);
}

.canvas-page .page-hd p {
  margin-bottom: 2px;
}

.canvas-page .canvas-project-titlebar {
  margin-top: 6px;
}

.canvas-page .canvas-project-titlebox input {
  height: 34px;
  border-radius: 13px;
}

.canvas-layout {
  grid-template-columns: minmax(300px, 350px) minmax(0, 1fr);
  gap: 14px;
  min-height: calc(100vh - 176px);
  transition: grid-template-columns .24s ease;
}

.canvas-layout.is-sidebar-collapsed {
  grid-template-columns: 72px minmax(0, 1fr);
}

.canvas-sidebar {
  position: relative;
  transition: width .24s ease;
}

.canvas-sidebar-collapse-toggle {
  width: 100%;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  border: 1px solid rgba(104, 82, 245, .16);
  border-radius: 14px;
  background: rgba(255, 255, 255, .88);
  color: #5f6473;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(69, 65, 104, .07);
}

.canvas-sidebar-collapse-toggle:hover {
  color: #6852f5;
  border-color: rgba(104, 82, 245, .32);
}

.canvas-sidebar:not(.is-collapsed) .canvas-sidebar-collapse-toggle {
  width: auto;
  align-self: end;
  justify-self: end;
}

.canvas-sidebar.is-collapsed {
  display: block;
  min-height: 118px;
}

.canvas-sidebar.is-collapsed .canvas-sidebar-tabs,
.canvas-sidebar.is-collapsed .canvas-panel {
  display: none !important;
}

.canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle {
  min-height: 104px;
  flex-direction: column;
  padding: 9px 5px;
  background: linear-gradient(145deg, rgba(104, 82, 245, .10), rgba(186, 247, 255, .22));
}

.canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:last-child {
  max-width: 2em;
  line-height: 1.25;
}

.canvas-stage-wrap,
.canvas-stage-shell {
  min-height: calc(100vh - 194px);
}

@media (min-width: 1500px) {
  .canvas-layout {
    grid-template-columns: 360px minmax(0, 1fr);
  }

  .canvas-layout.is-sidebar-collapsed {
    grid-template-columns: 72px minmax(0, 1fr);
  }
}

@media (max-width: 1180px) {
  .canvas-layout,
  .canvas-layout.is-sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .canvas-sidebar.is-collapsed {
    min-height: 56px;
  }

  .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle {
    min-height: 44px;
    flex-direction: row;
  }

  .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:last-child {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .canvas-page .page-hd {
    padding: 16px 18px;
  }
}

/* Canvas toolbar: show every action without horizontal scrolling. */
.canvas-toolbar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 10px 12px;
  overflow: visible;
}

.canvas-toolbar-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  overflow: visible;
  padding-bottom: 0;
  scrollbar-width: none;
}

.canvas-toolbar-group::-webkit-scrollbar {
  display: none;
}

.canvas-toolbar-primary {
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(104, 82, 245, .10);
}

.canvas-toolbar-secondary {
  align-items: center;
}

.canvas-toolbar .btn,
.canvas-toolbar .canvas-upload-btn,
.canvas-toolbar .canvas-fullscreen-btn {
  height: 34px;
  min-height: 34px;
  padding: 0 11px;
  white-space: nowrap;
}

.canvas-toolbar-hint {
  flex: 1 1 280px;
  min-width: 220px;
  max-width: none;
  padding: 7px 11px;
}

.canvas-toolbar-secondary [data-canvas-zoom="out"],
.canvas-toolbar-secondary [data-canvas-zoom="in"] {
  width: 34px;
  padding: 0;
}

.canvas-toolbar-secondary .canvas-zoom-label {
  min-width: 58px;
  height: 34px;
  display: inline-grid;
  place-items: center;
}

@media (max-width: 720px) {
  .canvas-toolbar {
    padding: 8px;
  }

  .canvas-toolbar-group {
    gap: 5px;
  }

  .canvas-toolbar .btn,
  .canvas-toolbar .canvas-upload-btn,
  .canvas-toolbar .canvas-fullscreen-btn {
    padding: 0 9px;
    font-size: 11px;
  }

  .canvas-toolbar-hint {
    order: 20;
    flex-basis: 100%;
    min-width: 100%;
    white-space: normal;
  }
}

/* Infinite canvas reference UI — scoped to the red-box workspace only. */
.canvas-page {
  gap: 0;
}

.canvas-page .page-hd {
  min-height: 0;
  align-items: center;
  margin-bottom: 20px;
  padding: 18px 28px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 88% 18%, rgba(186, 247, 255, .48), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(246, 252, 255, .90));
  box-shadow: 0 18px 48px rgba(80, 87, 130, .08);
}

.canvas-page .page-hd h1 {
  margin-top: 3px;
  font-size: clamp(25px, 2vw, 32px);
  letter-spacing: -.045em;
}

.canvas-page .page-hd p {
  font-size: 11px;
  letter-spacing: .08em;
}

.canvas-page .canvas-project-titlebar {
  align-items: end;
  gap: 8px;
  margin-top: 7px;
}

.canvas-page .canvas-project-titlebox {
  min-width: min(100%, 280px);
  gap: 4px;
}

.canvas-page .canvas-project-titlebox span {
  font-size: 10px;
}

.canvas-page .canvas-project-titlebox input {
  width: min(100%, 320px);
  height: 32px;
  padding: 0 12px;
  border-radius: 12px;
  font-size: 13px;
}

.canvas-page .canvas-project-save-state,
.canvas-page .canvas-project-titlebar .btn {
  height: 30px;
  min-height: 30px;
  padding-inline: 12px;
  font-size: 11px;
}

.canvas-page .badge-balance {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(80, 87, 130, .10);
}

.canvas-layout {
  gap: 12px;
  min-height: calc(100vh - 194px);
}

.canvas-layout.is-sidebar-collapsed {
  grid-template-columns: 44px minmax(0, 1fr);
}

.canvas-sidebar.is-collapsed {
  min-height: 0;
}

.canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle {
  width: 44px;
  min-height: 126px;
  padding: 10px 5px;
  border-radius: 12px;
  box-shadow: none;
}

.canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:first-child {
  font-size: 10px;
}

.canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:last-child {
  max-width: 2em;
  font-size: 11px;
  line-height: 1.35;
}

.canvas-stage-wrap {
  min-height: calc(100vh - 194px);
  border-radius: 17px;
  box-shadow: 0 18px 46px rgba(31, 41, 67, .14);
}

.canvas-toolbar {
  gap: 5px;
  padding: 8px 10px 7px;
}

.canvas-toolbar-group {
  gap: 4px;
}

.canvas-toolbar-primary {
  padding-bottom: 6px;
}

.canvas-toolbar .btn,
.canvas-toolbar .canvas-upload-btn,
.canvas-toolbar .canvas-fullscreen-btn {
  height: 28px;
  min-height: 28px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
}

.canvas-toolbar .canvas-fullscreen-btn {
  gap: 5px;
}

.canvas-toolbar .canvas-fullscreen-btn svg {
  width: 14px;
  height: 14px;
}

.canvas-toolbar-hint {
  min-width: 180px;
  padding: 5px 9px;
  font-size: 10px;
}

.canvas-toolbar-primary [data-canvas-zoom="out"],
.canvas-toolbar-primary [data-canvas-zoom="in"] {
  width: 28px;
  padding: 0;
}

.canvas-toolbar-primary .canvas-zoom-label {
  min-width: 48px;
  height: 28px;
  font-size: 10px;
}

.canvas-stage-shell {
  min-height: clamp(540px, calc(100vh - 310px), 720px);
  border-radius: 0 0 17px 17px;
}

@media (min-width: 1500px) {
  .canvas-layout.is-sidebar-collapsed {
    grid-template-columns: 44px minmax(0, 1fr);
  }
}

@media (max-width: 1180px) {
  .canvas-layout,
  .canvas-layout.is-sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle {
    width: 100%;
    min-height: 40px;
    flex-direction: row;
  }

  .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:last-child {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .canvas-page .page-hd {
    margin-bottom: 12px;
    padding: 14px 16px;
  }

  .canvas-page .page-hd h1 {
    font-size: 24px;
  }

  .canvas-toolbar .btn,
  .canvas-toolbar .canvas-upload-btn,
  .canvas-toolbar .canvas-fullscreen-btn {
    height: 30px;
    min-height: 30px;
    font-size: 10px;
  }

  .canvas-stage-shell {
    min-height: 520px;
  }
}

/* Infinite canvas focused reference match: toolbar, collapsed rail and corner controls. */
.canvas-page .canvas-layout.is-sidebar-collapsed {
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
}

.canvas-page .canvas-sidebar.is-collapsed {
  display: flex;
  min-height: 100%;
  align-items: stretch;
}

.canvas-page .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle {
  width: 64px;
  min-height: 100%;
  padding: 0;
  gap: 12px;
  border: 0;
  border-radius: 16px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 16px 38px rgba(44, 53, 80, .06);
}

.canvas-page .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:first-child {
  font-size: 18px;
  color: #777d8b;
  transform: rotate(0deg);
}

.canvas-page .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:last-child {
  max-width: 1em;
  font-size: 12px;
  line-height: 1.45;
  color: #676c79;
  letter-spacing: .08em;
}

.canvas-page .canvas-stage-wrap {
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
}

.canvas-page .canvas-toolbar {
  gap: 0;
  padding: 0;
  background: rgba(255, 255, 255, .98);
}

.canvas-page .canvas-toolbar-group {
  flex-wrap: nowrap;
  gap: 0;
  min-width: 0;
}

.canvas-page .canvas-toolbar-primary {
  min-height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid #ececf4;
}

.canvas-page .canvas-toolbar-primary .btn,
.canvas-page .canvas-toolbar-primary .canvas-upload-btn {
  height: 38px;
  min-height: 38px;
  padding: 0 15px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #202432;
  font-size: 13px;
  font-weight: 650;
  box-shadow: none;
}

.canvas-page .canvas-toolbar-primary .btn:hover,
.canvas-page .canvas-toolbar-primary .canvas-upload-btn:hover {
  color: #5747de;
  background: #f6f5ff;
  border-radius: 10px;
}

.canvas-page .canvas-toolbar-primary [data-canvas-undo] {
  margin-left: 10px;
  padding-left: 30px;
  border-left: 1px solid #d9dae5;
}

.canvas-page .canvas-toolbar-primary [data-canvas-group] {
  margin-left: 10px;
  padding-left: 30px;
  border-left: 1px solid #d9dae5;
}

.canvas-page .canvas-toolbar-primary .canvas-upload-btn {
  font-weight: 900;
}

.canvas-page .canvas-toolbar-primary [data-workflow-export] {
  margin-left: auto;
}

.canvas-page .canvas-toolbar-primary [data-canvas-zoom="out"] {
  margin-left: 12px;
  border-radius: 12px 0 0 12px;
}

.canvas-page .canvas-toolbar-primary [data-canvas-zoom="in"] {
  border-radius: 0 12px 12px 0;
}

.canvas-page .canvas-toolbar-primary [data-canvas-zoom="out"],
.canvas-page .canvas-toolbar-primary [data-canvas-zoom="in"] {
  width: 40px;
  padding: 0;
  background: #f4f4ff;
  font-size: 18px;
}

.canvas-page .canvas-toolbar-primary .canvas-zoom-label {
  min-width: 54px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  background: #f4f4ff;
  color: #262b39;
  font-size: 12px;
  font-weight: 800;
}

.canvas-page .canvas-toolbar-secondary {
  min-height: 50px;
  padding: 0 20px;
  gap: 10px;
}

.canvas-page .canvas-toolbar-secondary [data-canvas-run] {
  order: 1;
  min-width: 112px;
  background: linear-gradient(135deg, #4459df, #5747e4);
  color: #fff;
}

.canvas-page .canvas-toolbar-secondary .canvas-fullscreen-btn {
  order: 2;
  min-width: 132px;
  background: #08b9c8;
  color: #fff;
  border-color: transparent;
}

.canvas-page .canvas-toolbar-secondary [data-canvas-save-group] {
  order: 3;
  margin-left: 10px;
  padding-left: 28px;
  border-left: 1px solid #d9dae5;
}

.canvas-page .canvas-toolbar-secondary [data-canvas-run-group] {
  order: 4;
}

.canvas-page .canvas-toolbar-secondary [data-canvas-save] {
  order: 5;
  color: #111827;
}

.canvas-page .canvas-toolbar-secondary .canvas-toolbar-hint {
  order: 6;
  flex: 1 1 auto;
  min-width: 180px;
  padding: 0 0 0 28px;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: #818594;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-page .canvas-toolbar-secondary .canvas-node-quickbar {
  order: 7;
}

.canvas-page .canvas-stage-shell {
  position: relative;
  border-radius: 0 0 18px 18px;
}

.canvas-corner-controls {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 34;
  display: flex;
  align-items: center;
  gap: 12px;
}

.canvas-corner-controls button {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(231, 233, 238, .92);
  color: #263041;
  font-size: 25px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
  transition: transform .16s ease, filter .16s ease;
}

.canvas-corner-controls svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-corner-controls button:hover {
  filter: brightness(1.04);
  transform: translateY(-2px);
}

.canvas-corner-controls .canvas-corner-add {
  background: #4d4ae8;
  color: #fff;
}

.canvas-corner-controls .canvas-corner-add svg {
  width: 26px;
  height: 26px;
  stroke-width: 2.1;
}

@media (max-width: 1180px) {
  .canvas-page .canvas-layout.is-sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .canvas-page .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle {
    width: 100%;
    min-height: 44px;
  }

  /* The narrow-rail rule elsewhere caps this label to 1em so "展开面板"/"收起"
     stacks one character per line in a slim 64px column — but at this
     breakpoint the toggle above is full-width, so the label should read
     normally on one line instead of still being clamped for the narrow layout. */
  .canvas-page .canvas-sidebar.is-collapsed .canvas-sidebar-collapse-toggle span:last-child {
    max-width: none;
    white-space: nowrap;
  }

  .canvas-page .canvas-toolbar-group {
    flex-wrap: wrap;
  }

  .canvas-page .canvas-toolbar-primary,
  .canvas-page .canvas-toolbar-secondary {
    padding: 8px 12px;
  }
}

@media (max-width: 720px) {
  .canvas-corner-controls {
    right: 14px;
    bottom: 14px;
    gap: 8px;
  }

  .canvas-corner-controls button {
    width: 42px;
    height: 42px;
  }
}

/* Final override: image/video gallery becomes a right-side pull-out drawer. */
.image-generation-page .grid-2.image-workspace-grid,
.video-generation-page .grid-2.video-workspace-grid {
  grid-template-columns: minmax(0, 1fr) minmax(390px, 430px) !important;
  gap: 18px;
  align-items: stretch;
}

.image-generation-page .grid-2.image-workspace-grid.gallery-collapsed,
.video-generation-page .grid-2.video-workspace-grid.gallery-collapsed {
  grid-template-columns: minmax(0, 1fr) 72px !important;
}

.image-generation-page .image-gallery-card,
.video-generation-page .video-gallery-card {
  justify-self: end;
  min-height: 100%;
  overflow: hidden;
  transform-origin: right center;
  transition: width .24s ease, min-width .24s ease, transform .24s ease, opacity .18s ease, box-shadow .24s ease !important;
}

.image-generation-page .image-gallery-card:not(.is-collapsed),
.video-generation-page .video-gallery-card:not(.is-collapsed) {
  width: min(430px, 32vw) !important;
  min-width: min(390px, 32vw) !important;
  animation: galleryDrawerInFinal .22s ease both;
}

@keyframes galleryDrawerInFinal {
  from {
    opacity: .6;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.image-generation-page .image-gallery-card.is-collapsed,
.video-generation-page .video-gallery-card.is-collapsed {
  width: 72px !important;
  min-width: 72px !important;
  min-height: 132px !important;
  align-self: start;
  justify-self: end;
  overflow: visible !important;
  border: 0 !important;
  border-radius: 20px !important;
  background: transparent !important;
  box-shadow: none !important;
}

.image-generation-page .image-gallery-card.is-collapsed .card-v3-head,
.video-generation-page .video-gallery-card.is-collapsed .card-v3-head {
  width: 72px !important;
  min-height: 132px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 20px !important;
  background: rgba(255, 255, 255, .84) !important;
  box-shadow: 0 18px 46px rgba(69, 65, 104, .10) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.image-generation-page .image-gallery-card.is-collapsed [data-gallery-heading],
.image-generation-page .image-gallery-card.is-collapsed [data-gallery-records-link],
.image-generation-page .image-gallery-card.is-collapsed [data-image-gallery-body],
.video-generation-page .video-gallery-card.is-collapsed [data-video-gallery-heading],
.video-generation-page .video-gallery-card.is-collapsed [data-video-records-link],
.video-generation-page .video-gallery-card.is-collapsed [data-video-gallery-body] {
  display: none !important;
}

.image-generation-page .image-gallery-card.is-collapsed .image-gallery-head-actions,
.video-generation-page .video-gallery-card.is-collapsed .image-gallery-head-actions {
  width: 100% !important;
  height: 100% !important;
  display: grid !important;
  place-items: center !important;
}

.image-generation-page .image-gallery-card.is-collapsed .image-gallery-toggle,
.video-generation-page .video-gallery-card.is-collapsed .image-gallery-toggle {
  width: 72px !important;
  min-height: 132px !important;
  display: inline-flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 9px !important;
  padding: 12px 8px !important;
  border: 0 !important;
  border-radius: 20px !important;
  background: transparent !important;
  color: #404756 !important;
  font-weight: 900 !important;
  line-height: 1.32 !important;
  box-shadow: none !important;
}

.image-generation-page .image-gallery-card.is-collapsed .image-gallery-toggle:hover,
.video-generation-page .video-gallery-card.is-collapsed .image-gallery-toggle:hover {
  color: var(--primary) !important;
  background: rgba(104, 82, 245, .08) !important;
}

.image-generation-page .image-gallery-card.is-collapsed .image-gallery-toggle span:first-child,
.video-generation-page .video-gallery-card.is-collapsed .image-gallery-toggle span:first-child {
  font-size: 11px;
  line-height: 1;
  transform: rotate(180deg);
}

.image-generation-page .image-gallery-card.is-collapsed .image-gallery-toggle span:last-child,
.video-generation-page .video-gallery-card.is-collapsed .image-gallery-toggle span:last-child {
  max-width: 1em !important;
  font-size: 13px !important;
  letter-spacing: .08em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.image-generation-page .image-gallery-card:not(.is-collapsed) .card-v3-head,
.video-generation-page .video-gallery-card:not(.is-collapsed) .card-v3-head {
  min-height: 78px;
}

@media (max-width: 1180px) {
  .image-generation-page .image-gallery-card:not(.is-collapsed),
  .video-generation-page .video-gallery-card:not(.is-collapsed) {
    width: min(380px, 34vw) !important;
    min-width: min(340px, 34vw) !important;
  }
}

@media (max-width: 900px) {
  .image-generation-page .grid-2.image-workspace-grid,
  .image-generation-page .grid-2.image-workspace-grid.gallery-collapsed,
  .video-generation-page .grid-2.video-workspace-grid,
  .video-generation-page .grid-2.video-workspace-grid.gallery-collapsed {
    grid-template-columns: 1fr !important;
  }

  .image-generation-page .image-gallery-card.is-collapsed,
  .video-generation-page .video-gallery-card.is-collapsed {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 58px !important;
  }

  .image-generation-page .image-gallery-card.is-collapsed .card-v3-head,
  .video-generation-page .video-gallery-card.is-collapsed .card-v3-head,
  .image-generation-page .image-gallery-card.is-collapsed .image-gallery-toggle,
  .video-generation-page .video-gallery-card.is-collapsed .image-gallery-toggle {
    width: 100% !important;
    min-height: 48px !important;
    flex-direction: row !important;
  }

  .image-generation-page .image-gallery-card.is-collapsed .image-gallery-toggle span:last-child,
  .video-generation-page .video-gallery-card.is-collapsed .image-gallery-toggle span:last-child {
    max-width: none !important;
    writing-mode: horizontal-tb;
    letter-spacing: 0;
  }

.image-generation-page .image-gallery-card:not(.is-collapsed),
.video-generation-page .video-gallery-card:not(.is-collapsed) {
  width: 100% !important;
  min-width: 0 !important;
}
}

/* Usage history page: keep summary cards and long prompts inside the visible page. */
body.page-credits {
  overflow-x: hidden;
}

body.page-credits .main-area {
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

body.page-credits .main-area > main {
  width: 100%;
  max-width: min(var(--joy-page-max, 1420px), calc(100vw - var(--joy-sidebar-width, 320px) - 48px));
  min-width: 0;
  box-sizing: border-box;
  overflow-x: hidden;
}

body.sidebar-collapsed.page-credits .main-area > main {
  max-width: min(var(--joy-page-max, 1480px), calc(100vw - 78px - 48px));
}

body.page-credits .page-hd,
body.page-credits .credits-stats,
body.page-credits .credits-stat,
body.page-credits .card-v3,
body.page-credits .card-v3-body,
body.page-credits .credits-list,
body.page-credits .credits-item,
body.page-credits .credits-item .body {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

body.page-credits .credits-item .prompt,
body.page-credits .credits-item .meta {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Pre-launch guards: keep standard user pages inside the viewport. */
body:not(.page-canvas):not(.page-designer-canvas) .main-area,
body:not(.page-canvas):not(.page-designer-canvas) .main-area > main {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

@media (min-width: 981px) {
  body:not(.sidebar-collapsed):not(.page-canvas):not(.page-designer-canvas) .main-area > main {
    max-width: min(var(--joy-page-max, 1420px), calc(100vw - var(--joy-sidebar-width, 320px) - 48px));
  }

  body.sidebar-collapsed:not(.page-canvas):not(.page-designer-canvas) .main-area > main {
    max-width: min(var(--joy-page-max, 1420px), calc(100vw - 78px - 48px));
  }
}

body.page-audio .grid-2,
body.page-audio .grid-2 > *,
body.page-audio .card-v3,
body.page-audio .card-v3-head,
body.page-audio .card-v3-body,
body.page-audio .media-card,
body.page-audio audio {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

body.page-audio audio {
  display: block;
  width: 100%;
}