:root {
  --s258-bg: #eef1f0;
  --s258-surface: rgba(250, 252, 251, 0.94);
  --s258-surface-strong: #f8faf9;
  --s258-surface-soft: #e7ebea;
  --s258-text: #18201e;
  --s258-muted: #66716e;
  --s258-line: rgba(24, 32, 30, 0.12);
  --s258-line-strong: rgba(24, 32, 30, 0.22);
  --s258-mint: #42e7bd;
  --s258-mint-deep: #087d65;
  --s258-violet: #7868ff;
  --s258-coral: #ff7468;
  --s258-lime: #b8ef58;
  --s258-yellow: #ffd75a;
  --s258-shadow: 0 18px 50px rgba(17, 29, 26, 0.12);
  --s258-radius-xl: 24px;
  --s258-radius-lg: 18px;
  --s258-radius-md: 13px;
  --s258-font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.s258-flow-app[data-theme="dark"] {
  --s258-bg: #151716;
  --s258-surface: rgba(29, 32, 31, 0.94);
  --s258-surface-strong: #222524;
  --s258-surface-soft: #2a2e2c;
  --s258-text: #f3f7f5;
  --s258-muted: #a3adaa;
  --s258-line: rgba(255, 255, 255, 0.1);
  --s258-line-strong: rgba(255, 255, 255, 0.2);
  --s258-mint-deep: #61f0c9;
  --s258-shadow: 0 22px 60px rgba(0, 0, 0, 0.32);
}

.s258-flow-page {
  overflow: hidden !important;
}

.s258-flow-page #s258-flow-app {
  position: fixed;
  inset: 0;
  z-index: 999999;
}

.s258-flow-admin-wrap {
  margin: 0 0 0 -20px !important;
}

.s258-flow-admin-wrap .s258-flow-app {
  min-height: calc(100vh - 32px);
  height: calc(100vh - 32px);
}

.s258-flow-app,
.s258-flow-app * {
  box-sizing: border-box;
}

.s258-flow-app {
  width: 100%;
  min-height: 720px;
  height: 100vh;
  color: var(--s258-text);
  background: var(--s258-bg);
  font-family: var(--s258-font);
  font-size: 14px;
  line-height: 1.45;
  overflow: hidden;
}

.s258-flow-app button,
.s258-flow-app input,
.s258-flow-app textarea,
.s258-flow-app select {
  font: inherit;
}

.s258-flow-app button {
  color: inherit;
}

.s258-flow-boot,
.s258-flow-login {
  min-height: 70vh;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--s258-bg);
  color: var(--s258-text);
}

.s258-flow-boot {
  gap: 12px;
  align-content: center;
}

.s258-flow-login > div {
  width: min(430px, calc(100% - 32px));
  padding: 34px;
  border: 1px solid var(--s258-line);
  border-radius: 24px;
  background: var(--s258-surface);
  box-shadow: var(--s258-shadow);
}

.s258-flow-login strong {
  display: block;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.s258-flow-login a {
  display: inline-flex;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--s258-text);
  color: var(--s258-bg);
  text-decoration: none;
  font-weight: 700;
}

.s258-spinner {
  width: 26px;
  height: 26px;
  border: 3px solid var(--s258-line);
  border-top-color: var(--s258-mint);
  border-radius: 50%;
  animation: s258-spin 0.8s linear infinite;
}

@keyframes s258-spin { to { transform: rotate(360deg); } }

.s258-shell {
  height: 100%;
  display: grid;
  grid-template-rows: 66px minmax(0, 1fr);
}

.s258-topbar {
  position: relative;
  z-index: 40;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--s258-line);
  background: color-mix(in srgb, var(--s258-surface) 92%, transparent);
  backdrop-filter: blur(18px);
}

.s258-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.s258-brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--s258-mint), var(--s258-violet));
  color: #111513;
  font-weight: 900;
  letter-spacing: -0.08em;
  box-shadow: 0 8px 22px rgba(66, 231, 189, 0.24);
}

.s258-brand-copy {
  min-width: 0;
}

.s258-brand-copy strong,
.s258-brand-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s258-brand-copy strong {
  font-size: 16px;
  letter-spacing: -0.03em;
}

.s258-brand-copy small {
  color: var(--s258-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.s258-project-head {
  min-width: 0;
  text-align: center;
}

.s258-project-title-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  max-width: 100%;
}

.s258-project-title {
  max-width: min(560px, 55vw);
  border: 0;
  padding: 5px 8px;
  border-radius: 9px;
  background: transparent;
  color: var(--s258-text);
  font-weight: 780;
  font-size: 15px;
  text-align: center;
  text-overflow: ellipsis;
}

.s258-project-title:focus {
  outline: 2px solid color-mix(in srgb, var(--s258-mint) 60%, transparent);
  background: var(--s258-surface-soft);
}

.s258-save-state {
  display: block;
  margin-top: 1px;
  color: var(--s258-muted);
  font-size: 11px;
}

.s258-status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--s258-lime);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--s258-lime) 20%, transparent);
}

.s258-top-actions,
.s258-toolbar,
.s258-zoom-controls {
  display: flex;
  align-items: center;
  gap: 7px;
}

.s258-icon-btn,
.s258-text-btn,
.s258-primary-btn,
.s258-ghost-btn,
.s258-danger-btn {
  border: 1px solid var(--s258-line);
  border-radius: 11px;
  cursor: pointer;
  transition: 160ms ease;
}

.s258-icon-btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  padding: 0;
  background: var(--s258-surface-strong);
}

.s258-icon-btn:hover,
.s258-ghost-btn:hover,
.s258-text-btn:hover {
  transform: translateY(-1px);
  border-color: var(--s258-line-strong);
  background: var(--s258-surface-soft);
}

.s258-icon-btn.is-active {
  border-color: color-mix(in srgb, var(--s258-violet) 54%, var(--s258-line));
  background: color-mix(in srgb, var(--s258-violet) 15%, var(--s258-surface-strong));
}

.s258-text-btn,
.s258-primary-btn,
.s258-ghost-btn,
.s258-danger-btn {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  font-weight: 700;
}

.s258-text-btn,
.s258-ghost-btn {
  background: var(--s258-surface-strong);
}

.s258-primary-btn {
  border-color: transparent;
  background: var(--s258-text);
  color: var(--s258-bg) !important;
}

.s258-primary-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.s258-danger-btn {
  border-color: color-mix(in srgb, var(--s258-coral) 40%, var(--s258-line));
  background: color-mix(in srgb, var(--s258-coral) 12%, var(--s258-surface-strong));
  color: var(--s258-coral);
}

.s258-body {
  min-height: 0;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 340px;
}

.s258-sidebar,
.s258-inspector {
  position: relative;
  z-index: 30;
  min-height: 0;
  background: var(--s258-surface);
  backdrop-filter: blur(16px);
}

.s258-sidebar {
  border-right: 1px solid var(--s258-line);
  display: flex;
  flex-direction: column;
}

.s258-sidebar-head {
  padding: 15px 14px 10px;
}

.s258-sidebar-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.s258-sidebar-title strong {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--s258-muted);
}

.s258-search {
  position: relative;
}

.s258-search input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--s258-line);
  border-radius: 11px;
  padding: 0 12px 0 36px;
  background: var(--s258-surface-strong);
  color: var(--s258-text);
  outline: none;
}

.s258-search span {
  position: absolute;
  left: 12px;
  top: 9px;
  color: var(--s258-muted);
}

.s258-project-list {
  min-height: 0;
  overflow: auto;
  padding: 2px 9px 14px;
}

.s258-project-card {
  width: 100%;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
  margin: 3px 0;
  border: 1px solid transparent;
  border-radius: 13px;
  background: transparent;
  color: var(--s258-text);
  text-align: left;
  cursor: pointer;
}

.s258-project-card:hover {
  background: var(--s258-surface-soft);
}

.s258-project-card.is-active {
  border-color: var(--s258-line);
  background: var(--s258-surface-strong);
  box-shadow: 0 8px 24px rgba(16, 30, 26, 0.06);
}

.s258-project-card-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--s258-mint) 70%, white), color-mix(in srgb, var(--s258-violet) 65%, white));
  color: #171918;
  font-weight: 900;
}

.s258-project-card-copy {
  min-width: 0;
}

.s258-project-card-copy strong,
.s258-project-card-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s258-project-card-copy strong {
  font-size: 13px;
}

.s258-project-card-copy small {
  margin-top: 2px;
  color: var(--s258-muted);
  font-size: 11px;
}

.s258-sidebar-foot {
  margin-top: auto;
  padding: 12px;
  border-top: 1px solid var(--s258-line);
}

.s258-user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.s258-avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--s258-surface-soft);
  border: 1px solid var(--s258-line);
  font-weight: 800;
}

.s258-user-chip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s258-workspace {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 10%, color-mix(in srgb, var(--s258-mint) 13%, transparent), transparent 24%),
    radial-gradient(circle at 85% 82%, color-mix(in srgb, var(--s258-violet) 10%, transparent), transparent 24%),
    var(--s258-bg);
}

.s258-canvas-scroll {
  position: absolute;
  inset: 0;
  overflow: auto;
  overscroll-behavior: contain;
}

.s258-canvas-size {
  position: relative;
  width: 3600px;
  height: 2400px;
}

.s258-canvas-world {
  position: absolute;
  left: 0;
  top: 0;
  width: 3600px;
  height: 2400px;
  transform-origin: 0 0;
  background-image: radial-gradient(circle, var(--s258-line-strong) 1px, transparent 1px);
  background-size: 26px 26px;
}

.s258-edge-layer,
.s258-node-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.s258-edge-layer {
  overflow: visible;
  pointer-events: none;
}

.s258-edge-hit {
  fill: none;
  stroke: transparent;
  stroke-width: 20;
  pointer-events: stroke;
  cursor: pointer;
}

.s258-edge-line {
  fill: none;
  stroke: color-mix(in srgb, var(--s258-text) 45%, transparent);
  stroke-width: 2.2;
  pointer-events: none;
}

.s258-edge-group.is-selected .s258-edge-line {
  stroke: var(--s258-violet);
  stroke-width: 3;
}

.s258-edge-label {
  font-size: 12px;
  fill: var(--s258-text);
  paint-order: stroke;
  stroke: var(--s258-bg);
  stroke-width: 7px;
  stroke-linejoin: round;
  pointer-events: none;
}

.s258-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--s258-line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--s258-surface-strong) 96%, transparent);
  box-shadow: 0 14px 34px rgba(19, 30, 27, 0.12);
  overflow: hidden;
  user-select: none;
  cursor: grab;
  transition: box-shadow 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.s258-node:hover {
  box-shadow: 0 18px 42px rgba(19, 30, 27, 0.18);
}

.s258-node.is-selected {
  border-color: color-mix(in srgb, var(--s258-violet) 72%, var(--s258-line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--s258-violet) 17%, transparent), 0 18px 45px rgba(19, 30, 27, 0.18);
}

.s258-node.is-connecting {
  border-color: var(--s258-mint);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--s258-mint) 20%, transparent);
}

.s258-node-head {
  min-height: 45px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--s258-line);
  background: color-mix(in srgb, var(--node-accent, var(--s258-mint)) 13%, transparent);
}

.s258-node-type {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 8px;
  background: var(--node-accent, var(--s258-mint));
  color: #171918;
  font-size: 12px;
  font-weight: 900;
}

.s258-node-head strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.s258-node-body {
  flex: 1;
  padding: 12px;
  color: var(--s258-muted);
  font-size: 12px;
  white-space: pre-wrap;
  overflow: hidden;
}

.s258-node-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  border-top: 1px solid var(--s258-line);
}

.s258-node-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--s258-muted);
}

.s258-node-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--status-color, var(--s258-yellow));
}

.s258-node-handle {
  width: 9px;
  height: 9px;
  border: 2px solid var(--s258-surface-strong);
  border-radius: 50%;
  background: var(--node-accent, var(--s258-mint));
}

.s258-floating-toolbar {
  position: absolute;
  z-index: 20;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px;
  border: 1px solid var(--s258-line);
  border-radius: 15px;
  background: var(--s258-surface);
  box-shadow: var(--s258-shadow);
  backdrop-filter: blur(16px);
}

.s258-tool-separator {
  width: 1px;
  height: 25px;
  background: var(--s258-line);
  margin: 0 2px;
}

.s258-zoom-controls {
  position: absolute;
  z-index: 20;
  right: 14px;
  bottom: 14px;
  padding: 6px;
  border: 1px solid var(--s258-line);
  border-radius: 13px;
  background: var(--s258-surface);
  box-shadow: var(--s258-shadow);
}

.s258-zoom-label {
  min-width: 48px;
  text-align: center;
  color: var(--s258-muted);
  font-size: 11px;
  font-weight: 750;
}

.s258-empty-board {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(430px, calc(100% - 40px));
  transform: translate(-50%, -50%);
  padding: 28px;
  border: 1px dashed var(--s258-line-strong);
  border-radius: 22px;
  background: var(--s258-surface);
  text-align: center;
  color: var(--s258-muted);
}

.s258-inspector {
  border-left: 1px solid var(--s258-line);
  display: flex;
  flex-direction: column;
}

.s258-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 8px;
  gap: 5px;
  border-bottom: 1px solid var(--s258-line);
}

.s258-tab {
  height: 38px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--s258-muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 750;
}

.s258-tab.is-active {
  background: var(--s258-surface-soft);
  color: var(--s258-text);
}

.s258-panel-scroll {
  min-height: 0;
  flex: 1;
  overflow: auto;
  padding: 16px;
}

.s258-panel-title {
  margin: 0 0 4px;
  font-size: 18px;
  letter-spacing: -0.035em;
}

.s258-panel-help {
  margin: 0 0 18px;
  color: var(--s258-muted);
  font-size: 12px;
}

.s258-field {
  display: block;
  margin: 0 0 14px;
}

.s258-field > span {
  display: block;
  margin-bottom: 6px;
  color: var(--s258-muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.s258-field input,
.s258-field textarea,
.s258-field select,
.s258-inline-form input,
.s258-inline-form select {
  width: 100%;
  border: 1px solid var(--s258-line);
  border-radius: 11px;
  background: var(--s258-surface-strong);
  color: var(--s258-text);
  outline: none;
}

.s258-field input,
.s258-field select,
.s258-inline-form input,
.s258-inline-form select {
  height: 41px;
  padding: 0 11px;
}

.s258-field textarea {
  min-height: 110px;
  resize: vertical;
  padding: 10px 11px;
}

.s258-field input:focus,
.s258-field textarea:focus,
.s258-field select:focus,
.s258-inline-form input:focus,
.s258-inline-form select:focus {
  border-color: var(--s258-mint-deep);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--s258-mint) 15%, transparent);
}

.s258-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.s258-panel-section {
  padding: 15px;
  margin: 0 0 13px;
  border: 1px solid var(--s258-line);
  border-radius: 15px;
  background: var(--s258-surface-strong);
}

.s258-panel-section h4 {
  margin: 0 0 11px;
  font-size: 13px;
}

.s258-memory-form {
  margin-bottom: 16px;
}

.s258-memory-form textarea {
  min-height: 90px;
}

.s258-memory-list {
  display: grid;
  gap: 10px;
}

.s258-memory-card {
  position: relative;
  padding: 13px 13px 12px 15px;
  border: 1px solid var(--s258-line);
  border-radius: 14px;
  background: var(--s258-surface-strong);
}

.s258-memory-card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 4px;
  background: var(--entry-color, var(--s258-mint));
}

.s258-memory-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 7px;
}

.s258-memory-type {
  font-size: 10px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--s258-muted);
}

.s258-memory-time {
  color: var(--s258-muted);
  font-size: 10px;
}

.s258-memory-card p {
  margin: 0;
  white-space: pre-wrap;
  font-size: 12px;
}

.s258-memory-author {
  display: block;
  margin-top: 9px;
  color: var(--s258-muted);
  font-size: 10px;
}

.s258-member-list,
.s258-invite-list {
  display: grid;
  gap: 8px;
}

.s258-member,
.s258-invite {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--s258-line);
  border-radius: 12px;
  background: var(--s258-surface-strong);
}

.s258-member-copy,
.s258-invite-copy {
  min-width: 0;
}

.s258-member-copy strong,
.s258-member-copy small,
.s258-invite-copy strong,
.s258-invite-copy small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.s258-member-copy small,
.s258-invite-copy small {
  color: var(--s258-muted);
  font-size: 10px;
}

.s258-role-badge {
  display: inline-flex;
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--s258-surface-soft);
  color: var(--s258-muted);
  font-size: 9px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.s258-inline-form {
  display: grid;
  gap: 8px;
}

.s258-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.s258-copy-box {
  margin-top: 10px;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--s258-mint) 45%, var(--s258-line));
  border-radius: 12px;
  background: color-mix(in srgb, var(--s258-mint) 10%, var(--s258-surface-strong));
}

.s258-copy-box code {
  display: block;
  max-height: 72px;
  overflow: auto;
  padding: 8px;
  border-radius: 8px;
  background: var(--s258-bg);
  color: var(--s258-text);
  font-size: 10px;
  word-break: break-all;
}

.s258-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000000;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(6, 10, 9, 0.54);
  backdrop-filter: blur(9px);
}

.s258-modal-backdrop.is-open {
  display: grid;
}

.s258-modal {
  width: min(520px, 100%);
  padding: 21px;
  border: 1px solid var(--s258-line);
  border-radius: 22px;
  background: var(--s258-surface-strong);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.s258-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 17px;
}

.s258-modal-head h3 {
  margin: 0;
  font-size: 21px;
  letter-spacing: -0.04em;
}

.s258-toast-stack {
  position: fixed;
  z-index: 1000001;
  right: 18px;
  top: 82px;
  display: grid;
  gap: 8px;
  width: min(340px, calc(100vw - 36px));
  pointer-events: none;
}

.s258-toast {
  padding: 12px 14px;
  border: 1px solid var(--s258-line);
  border-radius: 13px;
  background: var(--s258-surface-strong);
  color: var(--s258-text);
  box-shadow: var(--s258-shadow);
  animation: s258-toast-in 180ms ease both;
}

.s258-toast.is-error {
  border-color: color-mix(in srgb, var(--s258-coral) 55%, var(--s258-line));
}

@keyframes s258-toast-in {
  from { opacity: 0; transform: translateY(-8px); }
}

.s258-loading-panel,
.s258-empty-list {
  padding: 20px;
  color: var(--s258-muted);
  text-align: center;
}

.s258-readonly-banner {
  position: absolute;
  z-index: 19;
  left: 14px;
  bottom: 14px;
  padding: 8px 11px;
  border: 1px solid var(--s258-line);
  border-radius: 10px;
  background: var(--s258-surface);
  color: var(--s258-muted);
  box-shadow: var(--s258-shadow);
  font-size: 11px;
}

.s258-context-menu {
  position: fixed;
  z-index: 1000002;
  display: none;
  min-width: 180px;
  padding: 6px;
  border: 1px solid var(--s258-line);
  border-radius: 12px;
  background: var(--s258-surface-strong);
  box-shadow: var(--s258-shadow);
}

.s258-context-menu.is-open {
  display: block;
}

.s258-context-menu button {
  width: 100%;
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--s258-text);
  text-align: left;
  cursor: pointer;
}

.s258-context-menu button:hover {
  background: var(--s258-surface-soft);
}

.s258-context-menu button.is-danger {
  color: var(--s258-coral);
}

@media (max-width: 1180px) {
  .s258-body { grid-template-columns: 220px minmax(0, 1fr) 310px; }
  .s258-topbar { grid-template-columns: 220px minmax(0, 1fr) auto; }
}

@media (max-width: 900px) {
  .s258-body { grid-template-columns: minmax(0, 1fr); }
  .s258-sidebar { display: none; }
  .s258-inspector {
    position: absolute;
    top: 66px;
    right: 0;
    bottom: 0;
    width: min(350px, 92vw);
    transform: translateX(100%);
    transition: transform 180ms ease;
    box-shadow: -20px 0 50px rgba(0, 0, 0, 0.16);
  }
  .s258-shell.is-inspector-open .s258-inspector { transform: translateX(0); }
  .s258-topbar { grid-template-columns: auto minmax(0, 1fr) auto; }
  .s258-brand-copy { display: none; }
  .s258-project-title { max-width: 42vw; }
  .s258-floating-toolbar { left: 12px; transform: none; max-width: calc(100% - 24px); overflow-x: auto; }
  .s258-top-actions .s258-text-btn { display: none; }
}

@media (max-width: 600px) {
  .s258-flow-app { min-height: 100dvh; height: 100dvh; }
  .s258-shell { grid-template-rows: 58px minmax(0, 1fr); }
  .s258-topbar { height: 58px; padding: 8px; gap: 6px; }
  .s258-brand-mark { width: 34px; height: 34px; }
  .s258-project-title { max-width: 44vw; font-size: 13px; }
  .s258-save-state { display: none; }
  .s258-icon-btn { width: 35px; height: 35px; }
  .s258-top-actions { gap: 4px; }
  .s258-inspector { top: 58px; width: 100%; }
  .s258-floating-toolbar { top: 8px; }
  .s258-tool-separator { display: none; }
  .s258-floating-toolbar .s258-icon-btn:nth-of-type(n+6) { display: none; }
  .s258-zoom-controls { right: 8px; bottom: 8px; }
}

/* =========================================================
   258 FLOW 0.2 · INTERACCIÓN TÁCTIL, PANELES Y CONTRASTE
   ========================================================= */

.s258-flow-app[data-theme="light"] {
  color-scheme: light;
  --s258-bg: #f1f4f2;
  --s258-surface: rgba(249, 251, 250, 0.97);
  --s258-surface-strong: #ffffff;
  --s258-surface-soft: #e7ece9;
  --s258-text: #17201d;
  --s258-muted: #52605c;
  --s258-line: rgba(23, 32, 29, 0.15);
  --s258-line-strong: rgba(23, 32, 29, 0.28);
}

.s258-flow-app[data-theme="dark"] {
  color-scheme: dark;
}

.s258-flow-app {
  isolation: isolate;
  -webkit-tap-highlight-color: transparent;
}

/* Contraste explícito para impedir reglas heredadas de WordPress/Elementor. */
.s258-flow-app[data-theme="light"] .s258-brand-copy strong,
.s258-flow-app[data-theme="light"] .s258-project-card-copy strong,
.s258-flow-app[data-theme="light"] .s258-node-head strong,
.s258-flow-app[data-theme="light"] .s258-panel-title,
.s258-flow-app[data-theme="light"] .s258-panel-section h4,
.s258-flow-app[data-theme="light"] .s258-member-copy strong,
.s258-flow-app[data-theme="light"] .s258-invite-copy strong,
.s258-flow-app[data-theme="light"] .s258-tabs button,
.s258-flow-app[data-theme="light"] .s258-user-chip,
.s258-flow-app[data-theme="light"] .s258-project-title {
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
  opacity: 1 !important;
}

.s258-flow-app[data-theme="light"] .s258-node-body,
.s258-flow-app[data-theme="light"] .s258-node-status,
.s258-flow-app[data-theme="light"] .s258-project-card-copy small,
.s258-flow-app[data-theme="light"] .s258-panel-help,
.s258-flow-app[data-theme="light"] .s258-field > span,
.s258-flow-app[data-theme="light"] .s258-save-state,
.s258-flow-app[data-theme="light"] .s258-sidebar-title strong {
  color: #52605c !important;
  -webkit-text-fill-color: #52605c !important;
  opacity: 1 !important;
}

.s258-flow-app[data-theme="light"] input,
.s258-flow-app[data-theme="light"] textarea,
.s258-flow-app[data-theme="light"] select {
  background-color: #ffffff !important;
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
  opacity: 1 !important;
}

.s258-flow-app[data-theme="light"] input:disabled,
.s258-flow-app[data-theme="light"] textarea:disabled,
.s258-flow-app[data-theme="light"] select:disabled {
  background-color: #f2f5f3 !important;
  color: #3f4b47 !important;
  -webkit-text-fill-color: #3f4b47 !important;
  opacity: 1 !important;
}

.s258-flow-app[data-theme="light"] .s258-project-title {
  min-width: 210px;
  padding: 10px 22px;
  border: 1px solid #30263a;
  background: #2b2234 !important;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  box-shadow: 0 8px 22px rgba(42, 34, 51, 0.14);
}

.s258-flow-app[data-theme="light"] .s258-node {
  border-color: rgba(23, 32, 29, 0.18);
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(22, 34, 30, 0.13);
}

.s258-flow-app[data-theme="light"] .s258-node-head {
  background: color-mix(in srgb, var(--node-accent, #42e7bd) 22%, #ffffff);
  border-bottom-color: rgba(23, 32, 29, 0.14);
}

.s258-flow-app[data-theme="light"] .s258-node-head strong {
  font-weight: 850;
  letter-spacing: 0.015em;
  text-shadow: none !important;
}

.s258-flow-app[data-theme="light"] .s258-node-body {
  font-weight: 540;
}

.s258-flow-app[data-theme="light"] .s258-node-status {
  font-weight: 850;
}

.s258-flow-app[data-theme="light"] .s258-sidebar,
.s258-flow-app[data-theme="light"] .s258-inspector,
.s258-flow-app[data-theme="light"] .s258-topbar,
.s258-flow-app[data-theme="light"] .s258-floating-toolbar,
.s258-flow-app[data-theme="light"] .s258-zoom-controls {
  background-color: rgba(250, 252, 251, 0.98);
}

/* Arrastre táctil real: el navegador puede desplazar el lienzo, pero no secuestrar una tarjeta. */
.s258-canvas-scroll {
  touch-action: pan-x pan-y;
  -webkit-overflow-scrolling: touch;
}

.s258-node,
.s258-node-head,
.s258-node-drag-grip {
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.s258-node.is-dragging {
  cursor: grabbing;
  z-index: 50;
  transition: none;
  box-shadow: 0 22px 60px rgba(17, 29, 26, 0.24);
}

.s258-shell.is-node-dragging .s258-canvas-scroll {
  overscroll-behavior: none;
}

.s258-node-drag-grip {
  margin-left: auto;
  color: color-mix(in srgb, var(--s258-text) 55%, transparent);
  font-size: 14px;
  letter-spacing: -4px;
  transform: rotate(90deg);
  pointer-events: none;
}

/* Capas: las líneas reciben clic/tap y las tarjetas permanecen por encima. */
.s258-edge-layer {
  z-index: 1;
  pointer-events: none;
}

.s258-edge-group,
.s258-edge-hit {
  pointer-events: stroke;
}

.s258-node-layer {
  z-index: 2;
  pointer-events: none;
}

.s258-node,
.s258-empty-board {
  pointer-events: auto;
}

.s258-edge-hit {
  stroke-width: 30;
  cursor: pointer;
}

.s258-edge-line {
  stroke: var(--edge-color, #52605c);
  stroke-width: 2.4;
  vector-effect: non-scaling-stroke;
}

.s258-edge-group.is-dashed .s258-edge-line {
  stroke-dasharray: 11 8;
}

.s258-edge-group.is-dotted .s258-edge-line {
  stroke-dasharray: 2 8;
  stroke-linecap: round;
}

.s258-edge-group.is-selected .s258-edge-line {
  stroke: var(--s258-violet);
  stroke-width: 4;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--s258-violet) 38%, transparent));
}

.s258-edge-label {
  font-weight: 800;
}

.s258-edge-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Color picker nativo más claro. */
.s258-field input[type="color"] {
  min-height: 43px;
  padding: 4px;
  cursor: pointer;
}

/* Controles de apertura/cierre de paneles. */
.s258-sidebar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.s258-panel-close {
  width: 32px;
  height: 32px;
}

.s258-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr)) 34px;
  align-items: center;
}

.s258-shell.is-sidebar-hidden .s258-sidebar,
.s258-shell.is-inspector-hidden .s258-inspector {
  display: none;
}

.s258-shell.is-sidebar-hidden .s258-body {
  grid-template-columns: minmax(0, 1fr) 340px;
}

.s258-shell.is-inspector-hidden .s258-body {
  grid-template-columns: 260px minmax(0, 1fr);
}

.s258-shell.is-sidebar-hidden.is-inspector-hidden .s258-body {
  grid-template-columns: minmax(0, 1fr);
}

.s258-custom-tool {
  color: var(--s258-violet) !important;
  font-weight: 900;
}

@media (max-width: 1180px) and (min-width: 901px) {
  .s258-shell.is-sidebar-hidden .s258-body {
    grid-template-columns: minmax(0, 1fr) 310px;
  }
  .s258-shell.is-inspector-hidden .s258-body {
    grid-template-columns: 220px minmax(0, 1fr);
  }
  .s258-shell.is-sidebar-hidden.is-inspector-hidden .s258-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  .s258-shell.is-sidebar-hidden .s258-sidebar,
  .s258-shell.is-inspector-hidden .s258-inspector {
    display: flex;
  }

  .s258-sidebar {
    display: flex;
    position: absolute;
    z-index: 70;
    top: 66px;
    left: 0;
    bottom: 0;
    width: min(320px, 92vw);
    transform: translateX(-102%);
    transition: transform 180ms ease;
    box-shadow: 22px 0 55px rgba(0, 0, 0, 0.18);
  }

  .s258-shell.is-sidebar-open .s258-sidebar {
    transform: translateX(0);
  }

  .s258-inspector {
    z-index: 70;
  }

  .s258-shell.is-sidebar-hidden .s258-body,
  .s258-shell.is-inspector-hidden .s258-body,
  .s258-shell.is-sidebar-hidden.is-inspector-hidden .s258-body {
    grid-template-columns: minmax(0, 1fr);
  }

  .s258-floating-toolbar {
    scrollbar-width: none;
  }
  .s258-floating-toolbar::-webkit-scrollbar {
    display: none;
  }
}

@media (max-width: 600px) {
  .s258-sidebar {
    top: 58px;
    width: 94vw;
  }

  .s258-floating-toolbar .s258-icon-btn:nth-of-type(n) {
    display: grid;
    flex: 0 0 35px;
  }

  .s258-project-title {
    min-width: 0 !important;
    padding: 8px 11px !important;
  }
}

.s258-node-type {
  color: var(--node-icon-color, #171918) !important;
}

/* =========================================================
   258 FLOW 0.3 · APLICACIÓN AUTÓNOMA Y ZOOM PERSISTENTE
   ========================================================= */

html.s258-flow-standalone-html,
body.s258-flow-standalone-body {
  width: 100%;
  height: 100%;
  min-height: 100%;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  background: #f1f4f2 !important;
  color: #17201d !important;
  overscroll-behavior: none;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body.s258-flow-standalone-body > #s258-flow-app {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 100dvh;
  z-index: 1;
}

.s258-flow-app :where(h1, h2, h3, h4, h5, h6, p, ul, ol, figure) {
  margin: 0;
}

.s258-flow-app :where(button, input, textarea, select) {
  font-family: var(--s258-font) !important;
  letter-spacing: normal;
  text-transform: none;
}

/* El zoom permanece visible aunque se oculten paneles o cambie el ancho. */
.s258-zoom-controls {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  align-items: center !important;
  gap: 7px !important;
  z-index: 95 !important;
  min-height: 50px;
  padding: 6px !important;
  pointer-events: auto !important;
}

.s258-zoom-controls .s258-icon-btn {
  display: grid !important;
  visibility: visible !important;
  opacity: 1 !important;
  flex: 0 0 38px;
  min-width: 38px;
  min-height: 38px;
  font-size: 19px;
  font-weight: 800;
}

.s258-zoom-controls .s258-zoom-label {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  flex: 0 0 48px;
}

/* Contraste defensivo total en modo día, también fuera de wp-admin. */
.s258-flow-app[data-theme="light"],
.s258-flow-app[data-theme="light"] :where(button, label, span, strong, small, p, h1, h2, h3, h4, h5, h6) {
  color: #17201d;
}

.s258-flow-app[data-theme="light"] .s258-icon-btn,
.s258-flow-app[data-theme="light"] .s258-text-btn,
.s258-flow-app[data-theme="light"] .s258-ghost-btn,
.s258-flow-app[data-theme="light"] .s258-tabs,
.s258-flow-app[data-theme="light"] .s258-tab,
.s258-flow-app[data-theme="light"] .s258-project-card {
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
  opacity: 1 !important;
}

.s258-flow-app[data-theme="light"] .s258-node-head strong,
.s258-flow-app[data-theme="light"] .s258-node-head .s258-node-type,
.s258-flow-app[data-theme="light"] .s258-node-head .s258-node-drag-grip {
  opacity: 1 !important;
  text-shadow: none !important;
}

.s258-flow-app[data-theme="light"] .s258-node-body,
.s258-flow-app[data-theme="light"] .s258-node-foot,
.s258-flow-app[data-theme="light"] .s258-panel-scroll,
.s258-flow-app[data-theme="light"] .s258-sidebar,
.s258-flow-app[data-theme="light"] .s258-inspector {
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
}

.s258-flow-app[data-theme="light"] .s258-node-status,
.s258-flow-app[data-theme="light"] .s258-panel-help,
.s258-flow-app[data-theme="light"] .s258-save-state,
.s258-flow-app[data-theme="light"] .s258-project-card-copy small,
.s258-flow-app[data-theme="light"] .s258-brand-copy small,
.s258-flow-app[data-theme="light"] .s258-field > span {
  color: #52605c !important;
  -webkit-text-fill-color: #52605c !important;
}

.s258-flow-app[data-theme="light"] .s258-primary-btn,
.s258-flow-app[data-theme="light"] .s258-project-title {
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
}

.s258-flow-app[data-theme="light"] .s258-danger-btn {
  color: #b52e25 !important;
  -webkit-text-fill-color: #b52e25 !important;
}

@media (max-width: 900px) {
  .s258-zoom-controls {
    right: max(10px, env(safe-area-inset-right)) !important;
    bottom: max(10px, calc(env(safe-area-inset-bottom) + 10px)) !important;
  }
}

@media (max-width: 600px) {
  .s258-zoom-controls {
    min-height: 46px;
    max-width: calc(100vw - 20px);
    gap: 5px !important;
  }

  .s258-zoom-controls .s258-icon-btn {
    flex-basis: 35px;
    min-width: 35px;
    min-height: 35px;
  }

  .s258-zoom-controls .s258-zoom-label {
    flex-basis: 42px;
    min-width: 42px;
  }
}

/* =========================================================
   258 FLOW 0.4 · DOCK INFERIOR, PROPIEDADES Y AUTOGUARDADO
   ========================================================= */

.s258-workspace {
  padding-bottom: 0;
}

/* Barra única inferior: herramientas + zoom, centrada. */
.s258-bottom-dock {
  position: absolute;
  z-index: 110;
  left: 50%;
  bottom: max(14px, calc(env(safe-area-inset-bottom) + 10px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  max-width: calc(100% - 28px);
  min-height: 54px;
  padding: 7px;
  border: 1px solid var(--s258-line);
  border-radius: 17px;
  background: color-mix(in srgb, var(--s258-surface) 96%, transparent);
  box-shadow: 0 18px 48px rgba(17, 29, 26, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.s258-bottom-dock .s258-floating-toolbar,
.s258-bottom-dock .s258-zoom-controls {
  position: static !important;
  inset: auto !important;
  top: auto !important;
  right: auto !important;
  bottom: auto !important;
  left: auto !important;
  transform: none !important;
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  align-items: center;
  gap: 6px !important;
  min-height: 38px;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.s258-bottom-dock .s258-floating-toolbar {
  flex: 1 1 auto;
  min-width: 0;
  max-width: min(610px, calc(100vw - 255px));
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  overscroll-behavior-inline: contain;
}

.s258-bottom-dock .s258-floating-toolbar::-webkit-scrollbar {
  display: none;
}

.s258-bottom-dock .s258-zoom-controls {
  flex: 0 0 auto;
}

.s258-dock-separator {
  width: 1px;
  height: 32px;
  flex: 0 0 1px;
  background: var(--s258-line-strong);
}

.s258-bottom-dock .s258-icon-btn {
  flex: 0 0 38px;
  min-width: 38px;
  min-height: 38px;
}

.s258-bottom-dock .s258-zoom-label {
  min-width: 44px;
  color: var(--s258-text);
  font-weight: 800;
}

/* Menú de propiedades de cada caja. */
.s258-node-head strong {
  flex: 1 1 auto;
}

.s258-node-menu-btn {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--s258-text) 12%, transparent);
  border-radius: 9px;
  background: color-mix(in srgb, var(--s258-surface-strong) 76%, transparent);
  color: var(--s258-text);
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  touch-action: manipulation;
  opacity: 0.72;
}

.s258-node:hover .s258-node-menu-btn,
.s258-node.is-selected .s258-node-menu-btn,
.s258-node-menu-btn:focus-visible {
  opacity: 1;
}

.s258-node-menu-btn:hover {
  background: var(--s258-surface-strong);
  border-color: var(--s258-line-strong);
}

.s258-node-menu {
  position: fixed;
  z-index: 1000002;
  display: none;
  width: 210px;
  padding: 7px;
  border: 1px solid var(--s258-line-strong);
  border-radius: 14px;
  background: var(--s258-surface-strong);
  box-shadow: 0 22px 60px rgba(17, 29, 26, 0.24);
  color: var(--s258-text);
}

.s258-node-menu.is-open {
  display: grid;
  gap: 3px;
}

.s258-node-menu button {
  width: 100%;
  min-height: 39px;
  display: grid;
  grid-template-columns: 25px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--s258-text);
  text-align: left;
  cursor: pointer;
}

.s258-node-menu button:hover,
.s258-node-menu button:focus-visible {
  outline: none;
  background: var(--s258-surface-soft);
}

.s258-node-menu button.is-danger {
  color: #b52e25;
}

.s258-node-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 9px;
}

/* Historial recuperable. */
.s258-tabs {
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
}

.s258-revision-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.s258-revision-card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 13px;
  border: 1px solid var(--s258-line);
  border-radius: 14px;
  background: var(--s258-surface-strong);
}

.s258-revision-card.is-current {
  border-color: color-mix(in srgb, var(--s258-mint-deep) 45%, var(--s258-line));
  background: color-mix(in srgb, var(--s258-mint) 8%, var(--s258-surface-strong));
}

.s258-revision-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.s258-revision-head strong {
  color: var(--s258-text);
  font-size: 13px;
}

.s258-revision-head time,
.s258-revision-card small,
.s258-revision-card p {
  color: var(--s258-muted);
  font-size: 11px;
}

.s258-current-version {
  justify-self: start;
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--s258-mint) 22%, transparent);
  color: var(--s258-mint-deep);
  font-size: 10px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Estado visible del autoguardado. */
.s258-save-state[data-state="saving"] {
  color: var(--s258-mint-deep) !important;
  font-weight: 750;
}

.s258-save-state[data-state="saving"]::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--s258-mint);
  animation: s258-save-pulse 0.9s ease-in-out infinite alternate;
}

.s258-save-state[data-state="error"] {
  color: #b52e25 !important;
  font-weight: 780;
}

@keyframes s258-save-pulse {
  from { opacity: 0.35; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1.1); }
}

/* Contraste reforzado en modo día también para componentes nuevos. */
.s258-flow-app[data-theme="light"] .s258-bottom-dock,
.s258-flow-app[data-theme="light"] .s258-node-menu,
.s258-flow-app[data-theme="light"] .s258-revision-card,
.s258-flow-app[data-theme="light"] .s258-node-menu-btn {
  background-color: #fbfcfb !important;
  border-color: rgba(23, 32, 29, 0.18) !important;
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
}

.s258-flow-app[data-theme="light"] .s258-node-menu button,
.s258-flow-app[data-theme="light"] .s258-node-menu button span,
.s258-flow-app[data-theme="light"] .s258-revision-head strong,
.s258-flow-app[data-theme="light"] .s258-revision-card p,
.s258-flow-app[data-theme="light"] .s258-revision-card small,
.s258-flow-app[data-theme="light"] .s258-bottom-dock .s258-zoom-label {
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
  opacity: 1 !important;
}

.s258-flow-app[data-theme="light"] .s258-node-menu button.is-danger,
.s258-flow-app[data-theme="light"] .s258-node-menu button.is-danger span {
  color: #a72b24 !important;
  -webkit-text-fill-color: #a72b24 !important;
}

@media (max-width: 900px) {
  .s258-bottom-dock {
    width: calc(100% - 20px);
    max-width: calc(100% - 20px);
    bottom: max(10px, calc(env(safe-area-inset-bottom) + 8px));
  }

  .s258-bottom-dock .s258-floating-toolbar {
    max-width: none;
  }

  .s258-node-menu-btn {
    opacity: 1;
  }
}

@media (max-width: 600px) {
  .s258-bottom-dock {
    min-height: 50px;
    gap: 5px;
    padding: 5px;
    border-radius: 15px;
  }

  .s258-bottom-dock .s258-floating-toolbar,
  .s258-bottom-dock .s258-zoom-controls {
    gap: 4px !important;
    min-height: 36px;
  }

  .s258-bottom-dock .s258-icon-btn,
  .s258-bottom-dock .s258-zoom-controls .s258-icon-btn {
    display: grid !important;
    flex: 0 0 34px;
    min-width: 34px;
    min-height: 34px;
    width: 34px;
    height: 34px;
  }

  .s258-bottom-dock .s258-zoom-label,
  .s258-bottom-dock .s258-zoom-controls .s258-zoom-label {
    flex: 0 0 39px;
    min-width: 39px;
    font-size: 10px;
  }

  .s258-dock-separator {
    height: 27px;
  }

  .s258-node-action-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .s258-tabs {
    grid-template-columns: repeat(4, minmax(62px, 1fr)) auto;
    overflow-x: auto;
  }
}

/* =========================================================
   258 FLOW 0.5 · DOCK FULL WIDTH + EXPORTACIÓN JSON / IA
   ========================================================= */

/* La barra ocupa todo el ancho útil del lienzo, manteniendo margen seguro. */
.s258-bottom-dock {
  left: max(12px, env(safe-area-inset-left));
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, calc(env(safe-area-inset-bottom) + 9px));
  width: auto;
  max-width: none;
  transform: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1px auto 1px auto;
  align-items: center;
  gap: 9px;
  padding: 7px 9px;
}

.s258-bottom-dock .s258-floating-toolbar {
  width: 100%;
  max-width: none;
  justify-content: center;
  padding-inline: 4px !important;
}

.s258-bottom-dock .s258-zoom-controls {
  justify-content: center;
}

.s258-dock-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.s258-json-btn {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 13px;
  border: 1px solid var(--s258-line-strong);
  border-radius: 12px;
  background: color-mix(in srgb, var(--s258-violet) 9%, var(--s258-surface-strong));
  color: var(--s258-text);
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
  white-space: nowrap;
  touch-action: manipulation;
}

.s258-json-btn:hover,
.s258-json-btn:focus-visible {
  outline: none;
  border-color: color-mix(in srgb, var(--s258-violet) 48%, var(--s258-line-strong));
  background: color-mix(in srgb, var(--s258-violet) 15%, var(--s258-surface-strong));
}

.s258-json-btn:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.s258-json-glyph {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
}

.s258-export-modal {
  width: min(760px, 100%);
  max-height: min(820px, calc(100dvh - 32px));
  overflow: auto;
}

.s258-export-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.s258-export-card {
  min-height: 148px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 15px;
  border: 1px solid var(--s258-line);
  border-radius: 16px;
  background: var(--s258-surface-strong);
  color: var(--s258-text);
  text-align: left;
  cursor: pointer;
}

.s258-export-card:hover,
.s258-export-card:focus-visible {
  outline: none;
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--s258-violet) 45%, var(--s258-line));
  box-shadow: 0 12px 28px rgba(17, 29, 26, 0.11);
}

.s258-export-card.is-ai {
  border-color: color-mix(in srgb, var(--s258-mint) 50%, var(--s258-line));
  background: color-mix(in srgb, var(--s258-mint) 8%, var(--s258-surface-strong));
}

.s258-export-card-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--s258-surface-soft);
  color: var(--s258-text);
  font-weight: 900;
}

.s258-export-card strong {
  color: var(--s258-text);
  font-size: 14px;
}

.s258-export-card small {
  color: var(--s258-muted);
  font-size: 11px;
  line-height: 1.45;
}

.s258-export-preview-field {
  margin-top: 4px;
}

.s258-export-preview {
  min-height: 210px;
  max-height: 300px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
  font-size: 11px !important;
  line-height: 1.5;
  white-space: pre;
  overflow: auto;
}

.s258-export-note {
  margin: 10px 0 15px !important;
  color: var(--s258-muted);
  font-size: 11px;
  line-height: 1.45;
}

.s258-flow-app[data-theme="light"] .s258-json-btn,
.s258-flow-app[data-theme="light"] .s258-export-card,
.s258-flow-app[data-theme="light"] .s258-export-modal {
  color: #17201d !important;
  -webkit-text-fill-color: #17201d !important;
}

.s258-flow-app[data-theme="light"] .s258-export-card small,
.s258-flow-app[data-theme="light"] .s258-export-note {
  color: #52605c !important;
  -webkit-text-fill-color: #52605c !important;
}

@media (max-width: 1100px) {
  .s258-bottom-dock {
    grid-template-columns: minmax(0, 1fr) 1px auto 1px auto;
  }

  .s258-bottom-dock .s258-floating-toolbar {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .s258-bottom-dock {
    left: max(7px, env(safe-area-inset-left));
    right: max(7px, env(safe-area-inset-right));
    bottom: max(7px, calc(env(safe-area-inset-bottom) + 6px));
    grid-template-columns: minmax(0, 1fr) 1px auto 1px auto;
    gap: 5px;
    padding: 5px 6px;
  }

  .s258-json-btn {
    width: 38px;
    min-width: 38px;
    min-height: 36px;
    padding: 0;
  }

  .s258-json-label {
    display: none;
  }

  .s258-export-grid {
    grid-template-columns: 1fr;
  }

  .s258-export-card {
    min-height: 0;
  }
}

@media (max-width: 520px) {
  .s258-bottom-dock {
    grid-template-columns: minmax(0, 1fr) 1px auto auto;
  }

  .s258-export-separator {
    display: none;
  }

  .s258-bottom-dock .s258-zoom-controls .s258-icon-btn:last-child {
    display: none !important;
  }

  .s258-export-modal {
    max-height: calc(100dvh - 18px);
    padding: 16px;
  }

  .s258-export-preview {
    min-height: 160px;
  }
}