@layer properties {
  @supports (((-webkit-hyphens: none)) and (not (margin-trim: inline))) or ((-moz-orient: inline) and (not (color: rgb(from red r g b)))) {
    *, :before, :after {
      --tw-rotate-x: initial;
      --tw-rotate-y: initial;
      --tw-rotate-z: initial;
      --tw-skew-x: initial;
      --tw-skew-y: initial;
      --tw-border-style: solid;
      --tw-outline-style: solid;
      --tw-blur: initial;
      --tw-brightness: initial;
      --tw-contrast: initial;
      --tw-grayscale: initial;
      --tw-hue-rotate: initial;
      --tw-invert: initial;
      --tw-opacity: initial;
      --tw-saturate: initial;
      --tw-sepia: initial;
      --tw-drop-shadow: initial;
      --tw-drop-shadow-color: initial;
      --tw-drop-shadow-alpha: 100%;
      --tw-drop-shadow-size: initial;
      --tw-ease: initial;
    }

    ::backdrop {
      --tw-rotate-x: initial;
      --tw-rotate-y: initial;
      --tw-rotate-z: initial;
      --tw-skew-x: initial;
      --tw-skew-y: initial;
      --tw-border-style: solid;
      --tw-outline-style: solid;
      --tw-blur: initial;
      --tw-brightness: initial;
      --tw-contrast: initial;
      --tw-grayscale: initial;
      --tw-hue-rotate: initial;
      --tw-invert: initial;
      --tw-opacity: initial;
      --tw-saturate: initial;
      --tw-sepia: initial;
      --tw-drop-shadow: initial;
      --tw-drop-shadow-color: initial;
      --tw-drop-shadow-alpha: 100%;
      --tw-drop-shadow-size: initial;
      --tw-ease: initial;
    }
  }
}

@layer theme {
  :root, :host {
    --font-sans: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --ease-in-out: cubic-bezier(.4, 0, .2, 1);
    --default-transition-duration: .15s;
    --default-transition-timing-function: cubic-bezier(.4, 0, .2, 1);
    --default-font-family: var(--font-sans);
    --default-mono-font-family: var(--font-mono);
  }
}

@layer base {
  *, :after, :before {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  ::backdrop {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  ::-webkit-file-upload-button {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  ::file-selector-button {
    box-sizing: border-box;
    border: 0 solid;
    margin: 0;
    padding: 0;
  }

  html, :host {
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
    line-height: 1.5;
    font-family: var(--default-font-family, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");
    font-feature-settings: var(--default-font-feature-settings, normal);
    font-variation-settings: var(--default-font-variation-settings, normal);
    -webkit-tap-highlight-color: transparent;
  }

  hr {
    height: 0;
    color: inherit;
    border-top-width: 1px;
  }

  abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
  }

  h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: inherit;
  }

  a {
    color: inherit;
    -webkit-text-decoration: inherit;
    -webkit-text-decoration: inherit;
    text-decoration: inherit;
  }

  b, strong {
    font-weight: bolder;
  }

  code, kbd, samp, pre {
    font-family: var(--default-mono-font-family, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
    font-feature-settings: var(--default-mono-font-feature-settings, normal);
    font-variation-settings: var(--default-mono-font-variation-settings, normal);
    font-size: 1em;
  }

  small {
    font-size: 80%;
  }

  sub, sup {
    vertical-align: baseline;
    font-size: 75%;
    line-height: 0;
    position: relative;
  }

  sub {
    bottom: -.25em;
  }

  sup {
    top: -.5em;
  }

  table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
  }

  :-moz-focusring {
    outline: auto;
  }

  progress {
    vertical-align: baseline;
  }

  summary {
    display: list-item;
  }

  ol, ul, menu {
    list-style: none;
  }

  img, svg, video, canvas, audio, iframe, embed, object {
    vertical-align: middle;
    display: block;
  }

  img, video {
    max-width: 100%;
    height: auto;
  }

  button, input, select, optgroup, textarea {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  ::-webkit-file-upload-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  ::file-selector-button {
    font: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    letter-spacing: inherit;
    color: inherit;
    opacity: 1;
    background-color: #0000;
    border-radius: 0;
  }

  :where(select:-webkit-any([multiple], [size])) optgroup {
    font-weight: bolder;
  }

  :where(select:-moz-any([multiple], [size])) optgroup {
    font-weight: bolder;
  }

  :where(select:is([multiple], [size])) optgroup {
    font-weight: bolder;
  }

  :where(select:-webkit-any([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }

  :where(select:-moz-any([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }

  :where(select:is([multiple], [size])) optgroup option {
    padding-inline-start: 20px;
  }

  ::-webkit-file-upload-button {
    margin-inline-end: 4px;
  }

  ::file-selector-button {
    margin-inline-end: 4px;
  }

  ::placeholder {
    opacity: 1;
  }

  @supports (not ((-webkit-appearance: -apple-pay-button))) or (contain-intrinsic-size: 1px) {
    ::placeholder {
      color: currentColor;
    }

    @supports (color: color-mix(in lab, red, red)) {
      ::placeholder {
        color: color-mix(in oklab, currentcolor 50%, transparent);
      }
    }
  }

  textarea {
    resize: vertical;
  }

  ::-webkit-search-decoration {
    -webkit-appearance: none;
  }

  ::-webkit-date-and-time-value {
    min-height: 1lh;
    text-align: inherit;
  }

  ::-webkit-datetime-edit {
    display: inline-flex;
  }

  ::-webkit-datetime-edit-fields-wrapper {
    padding: 0;
  }

  ::-webkit-datetime-edit {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-year-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-month-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-day-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-hour-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-minute-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-second-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-millisecond-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-datetime-edit-meridiem-field {
    padding-block-start: 0;
    padding-block-end: 0;
  }

  ::-webkit-calendar-picker-indicator {
    line-height: 1;
  }

  :-moz-ui-invalid {
    box-shadow: none;
  }

  button {
    -webkit-appearance: button;
    -moz-appearance: button;
    appearance: button;
  }

  input:where([type="button"], [type="reset"], [type="submit"]) {
    -webkit-appearance: button;
    -moz-appearance: button;
    appearance: button;
  }

  ::-webkit-file-upload-button {
    -webkit-appearance: button;
    -moz-appearance: button;
    appearance: button;
  }

  ::file-selector-button {
    -webkit-appearance: button;
    -moz-appearance: button;
    appearance: button;
  }

  ::-webkit-inner-spin-button {
    height: auto;
  }

  ::-webkit-outer-spin-button {
    height: auto;
  }

  [hidden]:where(:not([hidden="until-found"])) {
    display: none !important;
  }
}

@layer components;

@layer utilities {
  .collapse {
    visibility: collapse;
  }

  .visible {
    visibility: visible;
  }

  .absolute {
    position: absolute;
  }

  .fixed {
    position: fixed;
  }

  .relative {
    position: relative;
  }

  .sticky {
    position: sticky;
  }

  .block {
    display: block;
  }

  .flex {
    display: flex;
  }

  .grid {
    display: grid;
  }

  .hidden {
    display: none;
  }

  .inline-block {
    display: inline-block;
  }

  .inline-flex {
    display: inline-flex;
  }

  .table {
    display: table;
  }

  .transform {
    transform: var(--tw-rotate-x, ) var(--tw-rotate-y, ) var(--tw-rotate-z, ) var(--tw-skew-x, ) var(--tw-skew-y, );
  }

  .resize {
    resize: both;
  }

  .border {
    border-style: var(--tw-border-style);
    border-width: 1px;
  }

  .uppercase {
    text-transform: uppercase;
  }

  .italic {
    font-style: italic;
  }

  .underline {
    text-decoration-line: underline;
  }

  .outline {
    outline-style: var(--tw-outline-style);
    outline-width: 1px;
  }

  .filter {
    filter: var(--tw-blur, ) var(--tw-brightness, ) var(--tw-contrast, ) var(--tw-grayscale, ) var(--tw-hue-rotate, ) var(--tw-invert, ) var(--tw-saturate, ) var(--tw-sepia, ) var(--tw-drop-shadow, );
  }

  .transition {
    transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events;
    transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
    transition-duration: var(--tw-duration, var(--default-transition-duration));
  }

  .ease-in-out {
    --tw-ease: var(--ease-in-out);
    transition-timing-function: var(--ease-in-out);
  }
}

:root {
  --sidebar-bg: #120d24;
  --sidebar-surface: #1c1530;
  --sidebar-border: #2e2050;
  --sidebar-text: #ede9fe;
  --sidebar-muted: #8b76b8;
  --sidebar-active-bg: #8b5cf638;
  --sidebar-active-border: #8b5cf666;
  --primary: #7c3aed;
  --primary-light: #8b5cf6;
  --primary-dim: #4c1d95;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --info: #2563eb;
}

.content {
  --bg: #f3f2f7;
  --surface: #fff;
  --card: #fff;
  --border: #dddae8;
  --border-light: #ccc9d8;
  --text: #0d0b14;
  --muted: #4f4b63;
  --primary: #7c3aed;
  --primary-light: #8b5cf6;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --info: #2563eb;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  -webkit-font-smoothing: antialiased;
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

.content ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.content ::-webkit-scrollbar-track {
  background: #eeecf5;
}

.content ::-webkit-scrollbar-thumb {
  background: #c7c3d8;
  border-radius: 3px;
}

.content ::-webkit-scrollbar-thumb:hover {
  background: #a89fc0;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 1px 3px #0000000f;
}

.btn {
  cursor: pointer;
  white-space: nowrap;
  border: none;
  border-radius: 8px;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  transition: all .15s;
  display: inline-flex;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-light);
}

.btn-ghost {
  color: var(--muted);
  border: 1px solid var(--border);
  background: none;
}

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

.btn-danger {
  color: var(--danger);
  border: 1px solid var(--danger);
  background: none;
}

.btn-danger:hover {
  background: #dc262614;
}

.btn-sm {
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
}

.badge {
  letter-spacing: .02em;
  border-radius: 99px;
  align-items: center;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
}

.content input, .content textarea, .content select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  outline: none;
  width: 100%;
  padding: 7px 10px;
  font-family: inherit;
  font-size: 13px;
  transition: border-color .15s;
}

.content input:focus, .content textarea:focus, .content select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px #7c3aed1a;
}

.content select option {
  background: var(--surface);
  color: var(--text);
}

.content label {
  color: var(--muted);
  margin-bottom: 4px;
  font-size: 12px;
  font-weight: 500;
  display: block;
}

.vsm-table {
  border-collapse: collapse;
  width: 100%;
}

.vsm-table th {
  text-align: left;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 1px solid var(--border);
  z-index: 10;
  white-space: nowrap;
  background: #f8f7fc;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  position: sticky;
  top: 0;
}

.vsm-table td {
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text);
  background: var(--surface);
  padding: 9px 12px;
  font-size: 13px;
}

.vsm-table tr:hover td {
  background: #faf9fe;
}

.vsm-table tr:last-child td {
  border-bottom: none;
}

.cell-input {
  color: var(--text);
  background: none;
  border: 1px solid #0000;
  border-radius: 5px;
  width: 100%;
  padding: 3px 6px;
  font-size: 13px;
}

.cell-input:focus {
  border-color: var(--primary);
  background: #f5f3ff;
  outline: none;
}

.flow-chain {
  align-items: flex-start;
  gap: 0;
  min-height: 320px;
  padding: 24px 32px;
  display: flex;
  overflow-x: auto;
}

.flow-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  flex-shrink: 0;
  width: 220px;
  transition: box-shadow .15s, border-color .15s;
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 4px #0000000f;
}

.flow-block:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px #7c3aed26;
}

.flow-block.dragging {
  opacity: .5;
}

.flow-block.drag-over {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.flow-connector {
  flex-shrink: 0;
  align-items: center;
  display: flex;
  position: relative;
}

.flow-arrow {
  flex-direction: column;
  flex-shrink: 0;
  align-items: center;
  width: 80px;
  display: flex;
}

.insert-btn {
  border: 1px solid var(--border);
  width: 24px;
  height: 24px;
  color: var(--muted);
  cursor: pointer;
  background: #f0eefb;
  border-radius: 50%;
  flex-shrink: 0;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  transition: all .15s;
  display: flex;
}

.insert-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: .2s fadeIn;
}

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

.spin {
  animation: 1s linear infinite spin;
}

@property --tw-rotate-x {
  syntax: "*";
  inherits: false
}

@property --tw-rotate-y {
  syntax: "*";
  inherits: false
}

@property --tw-rotate-z {
  syntax: "*";
  inherits: false
}

@property --tw-skew-x {
  syntax: "*";
  inherits: false
}

@property --tw-skew-y {
  syntax: "*";
  inherits: false
}

@property --tw-border-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}

@property --tw-outline-style {
  syntax: "*";
  inherits: false;
  initial-value: solid;
}

@property --tw-blur {
  syntax: "*";
  inherits: false
}

@property --tw-brightness {
  syntax: "*";
  inherits: false
}

@property --tw-contrast {
  syntax: "*";
  inherits: false
}

@property --tw-grayscale {
  syntax: "*";
  inherits: false
}

@property --tw-hue-rotate {
  syntax: "*";
  inherits: false
}

@property --tw-invert {
  syntax: "*";
  inherits: false
}

@property --tw-opacity {
  syntax: "*";
  inherits: false
}

@property --tw-saturate {
  syntax: "*";
  inherits: false
}

@property --tw-sepia {
  syntax: "*";
  inherits: false
}

@property --tw-drop-shadow {
  syntax: "*";
  inherits: false
}

@property --tw-drop-shadow-color {
  syntax: "*";
  inherits: false
}

@property --tw-drop-shadow-alpha {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 100%;
}

@property --tw-drop-shadow-size {
  syntax: "*";
  inherits: false
}

@property --tw-ease {
  syntax: "*";
  inherits: false
}