.prolab {
  --bg: #000000;
  --surface: #0a0a0a;
  --surface-2: #111111;
  --line: #1f1f1f;
  --text: #f5f5f5;
  --muted: #a3a3a3;
  --blue: #a3e635;
  --blue-press: #84cc16;
  --focus: rgba(163, 230, 53, 0.24);
  --radius: 14px;
  --font-display: 'SF Pro Display', 'Segoe UI Variable Display', 'Inter', 'Helvetica Neue', sans-serif;
  --font-body: 'SF Pro Text', 'Segoe UI Variable Text', 'Inter', 'Helvetica Neue', sans-serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --font-hero: 'SF Pro Display', 'Inter', 'Segoe UI Variable Display', 'Helvetica Neue', sans-serif;
  --btn-height: 40px;
  --btn-pad-x: 14px;
  --btn-font-size: 14px;
  --btn-font-weight: 680;
  --btn-letter-spacing: 0.004em;
  --btn-radius: 10px;
  --control-height: 40px;
  --card-shadow: 0 14px 34px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.03);
  --shell-shadow: 0 22px 44px rgba(0, 0, 0, 0.56), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding: 24px;
  font-family: var(--font-body);
}

/* When used as app root - inherit layout from app, only provide variables */
.prolab.prolab-root {
  background: inherit;
  color: inherit;
  padding: 0;
  min-height: auto;
}

.prolab-light {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #fafafa;
  --line: #e5e7eb;
  --text: #0a0a0a;
  --muted: #525252;
  --blue: #84cc16;
  --blue-press: #65a30d;
  --focus: rgba(132, 204, 22, 0.18);
  --card-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  --shell-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.prolab-signal-workbench {
  --radius: 10px;
  --font-display: 'SF Pro Display', 'Avenir Next', 'Inter', sans-serif;
  --font-body: 'SF Pro Text', 'Avenir Next', 'Inter', sans-serif;
  --font-hero: 'SF Pro Display', 'Avenir Next', 'Inter', sans-serif;
}

.prolab-style-compact {
  --btn-height: 38px;
  --btn-pad-x: 14px;
  --btn-font-size: 14px;
  --btn-font-weight: 670;
  --btn-letter-spacing: 0.005em;
  --btn-radius: 10px;
  --control-height: 38px;
  --card-shadow: 0 10px 24px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.02);
  --shell-shadow: 0 16px 34px rgba(0, 0, 0, 0.46), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.prolab-style-balanced {
  --btn-height: 42px;
  --btn-pad-x: 16px;
  --btn-font-size: 15px;
  --btn-font-weight: 700;
  --btn-letter-spacing: 0.004em;
  --btn-radius: 11px;
  --control-height: 42px;
  --card-shadow: 0 14px 34px rgba(0, 0, 0, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.03);
  --shell-shadow: 0 22px 44px rgba(0, 0, 0, 0.56), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.prolab-style-command {
  --btn-height: 46px;
  --btn-pad-x: 18px;
  --btn-font-size: 15px;
  --btn-font-weight: 760;
  --btn-letter-spacing: 0.006em;
  --btn-radius: 12px;
  --control-height: 44px;
  --card-shadow: 0 18px 40px rgba(0, 0, 0, 0.54), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  --shell-shadow: 0 28px 56px rgba(0, 0, 0, 0.64), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.prolab-dark {
  --card-shadow: 0 18px 36px rgba(0, 0, 0, 0.56), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  --shell-shadow: 0 28px 56px rgba(0, 0, 0, 0.66), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.prolab-tone-green {
  --blue: #2f9e61;
  --blue-press: #2a8754;
  --focus: rgba(47, 158, 97, 0.22);
}

.prolab-tone-purple {
  --blue: #8b5cf6;
  --blue-press: #7445da;
  --focus: rgba(139, 92, 246, 0.22);
}

.prolab-tone-blue {
  --blue: #2b6df8;
  --blue-press: #245fd7;
  --focus: rgba(43, 109, 248, 0.2);
}

.prolab-light.prolab-tone-green {
  --blue: #2f855a;
  --blue-press: #276749;
  --focus: rgba(47, 133, 90, 0.18);
}

.prolab-light.prolab-tone-purple {
  --blue: #7c3aed;
  --blue-press: #6d28d9;
  --focus: rgba(124, 58, 237, 0.18);
}

.prolab-light.prolab-tone-blue {
  --blue: #2563eb;
  --blue-press: #1f53c9;
  --focus: rgba(37, 99, 235, 0.16);
}

.prolab-tone-green-v1 {
  --blue: #2f9e61;
  --blue-press: #2a8754;
  --focus: rgba(47, 158, 97, 0.22);
}

.prolab-tone-green-v2 {
  --blue: #16a34a;
  --blue-press: #15803d;
  --focus: rgba(22, 163, 74, 0.22);
}

.prolab-tone-green-v3 {
  --blue: #4d7c57;
  --blue-press: #3f6548;
  --focus: rgba(77, 124, 87, 0.22);
}

.prolab-tone-purple-v1 {
  --blue: #8b5cf6;
  --blue-press: #7445da;
  --focus: rgba(139, 92, 246, 0.22);
}

.prolab-tone-purple-v2 {
  --blue: #7c3aed;
  --blue-press: #6d28d9;
  --focus: rgba(124, 58, 237, 0.22);
}

.prolab-tone-purple-v3 {
  --blue: #6d28b0;
  --blue-press: #5b2193;
  --focus: rgba(109, 40, 176, 0.22);
}

.prolab-tone-blue-v1 {
  --blue: #2b6df8;
  --blue-press: #245fd7;
  --focus: rgba(43, 109, 248, 0.2);
}

.prolab-tone-blue-v2 {
  --blue: #2563eb;
  --blue-press: #1d4ed8;
  --focus: rgba(37, 99, 235, 0.2);
}

.prolab-tone-blue-v3 {
  --blue: #3b82f6;
  --blue-press: #2563eb;
  --focus: rgba(59, 130, 246, 0.2);
}

/* Signal Verde Kiwi - Official Tomik tone */
.prolab-tone-kiwi {
  --blue: #a3e635;
  --blue-press: #84cc16;
  --focus: rgba(163, 230, 53, 0.24);
}

.prolab-light.prolab-tone-kiwi {
  --blue: #84cc16;
  --blue-press: #65a30d;
  --focus: rgba(132, 204, 22, 0.18);
}

.prolab-light.prolab-tone-green-v1 {
  --blue: #2f855a;
  --blue-press: #276749;
  --focus: rgba(47, 133, 90, 0.18);
}

.prolab-light.prolab-tone-green-v2 {
  --blue: #15803d;
  --blue-press: #166534;
  --focus: rgba(21, 128, 61, 0.18);
}

.prolab-light.prolab-tone-green-v3 {
  --blue: #4b7a52;
  --blue-press: #3f6548;
  --focus: rgba(75, 122, 82, 0.18);
}

.prolab-light.prolab-tone-purple-v1 {
  --blue: #7c3aed;
  --blue-press: #6d28d9;
  --focus: rgba(124, 58, 237, 0.18);
}

.prolab-light.prolab-tone-purple-v2 {
  --blue: #6d28d9;
  --blue-press: #5b21b6;
  --focus: rgba(109, 40, 217, 0.18);
}

.prolab-light.prolab-tone-purple-v3 {
  --blue: #5b21b6;
  --blue-press: #4c1d95;
  --focus: rgba(91, 33, 182, 0.18);
}

.prolab-light.prolab-tone-blue-v1 {
  --blue: #2563eb;
  --blue-press: #1f53c9;
  --focus: rgba(37, 99, 235, 0.16);
}

.prolab-light.prolab-tone-blue-v2 {
  --blue: #1d4ed8;
  --blue-press: #1e40af;
  --focus: rgba(29, 78, 216, 0.16);
}

.prolab-light.prolab-tone-blue-v3 {
  --blue: #3b82f6;
  --blue-press: #2563eb;
  --focus: rgba(59, 130, 246, 0.16);
}

.glyph {
  width: 16px;
  height: 16px;
  display: block;
  flex-shrink: 0;
}

.glyph-sm {
  width: 14px;
  height: 14px;
}

.glyph-xs {
  width: 12px;
  height: 12px;
}

.prolab-topbar {
  max-width: 1280px;
  margin: 0 auto 22px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.prolab-left {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.prolab-right {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.prolab-back,
.prolab-tone-switch button,
.prolab-style-switch button,
.prolab-mode-switch button {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  letter-spacing: var(--btn-letter-spacing);
  display: inline-flex;
  gap: 6px;
  align-items: center;
  box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 12%, transparent);
  transition: all 140ms ease;
}

.prolab-back {
  color: var(--text);
}

.prolab-back:hover,
.prolab-tone-switch button:hover,
.prolab-style-switch button:hover,
.prolab-mode-switch button:hover {
  border-color: var(--blue);
}

.prolab-tone-switch,
.prolab-style-switch,
.prolab-mode-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.prolab-subtone-wrap {
  position: relative;
}

.prolab-subtone-trigger {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 12px;
  min-height: var(--btn-height);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  letter-spacing: var(--btn-letter-spacing);
  display: inline-flex;
  gap: 6px;
  align-items: center;
  min-width: 176px;
  justify-content: space-between;
}

.subtone-chevron {
  transition: transform 140ms ease;
}

.subtone-chevron.open {
  transform: rotate(90deg);
}

.prolab-subtone-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 212px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  overflow: hidden;
  z-index: 40;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.prolab-subtone-menu button {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 9px 10px;
  font-size: 12px;
  font-family: var(--font-body);
}

.prolab-subtone-menu button:first-child {
  border-top: 0;
}

.prolab-subtone-menu button:hover {
  background: var(--surface-2);
}

.prolab-subtone-menu button.active {
  color: var(--blue);
  background: var(--surface-2);
}

.prolab-tone-switch button.active,
.prolab-style-switch button.active,
.prolab-mode-switch button.active {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--blue) 36%, transparent);
}

.prolab-kicker {
  margin: 0 0 2px;
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.prolab h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.24rem, 2vw, 1.92rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.prolab-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 12px;
}

.pro-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--card-shadow);
  animation: card-in 220ms ease-out both;
}

.pro-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 0.94rem;
  letter-spacing: -0.01em;
}

.pro-card p {
  margin: 0;
  color: var(--muted);
}

.pro-hero {
  grid-column: span 6;
}

.pro-hero h2 {
  margin: 8px 0;
  font-family: var(--font-hero);
  font-size: clamp(1.34rem, 2.6vw, 2.12rem);
  font-weight: 820;
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--text);
}

.pro-badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}

.pro-hero ul {
  margin: 11px 0 0;
  padding-left: 16px;
  color: var(--text);
  display: grid;
  gap: 5px;
}

.pro-shell {
  grid-column: span 6;
}

/* Preview card for design showcase - do not rename; avoids collision with global .app-shell */
.prolab-shell-preview {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
  box-shadow: var(--shell-shadow);
  display: grid;
  grid-template-columns: 54px 1fr;
  min-height: 218px;
}

.rail {
  background: var(--surface-2);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  color: var(--muted);
}

.rail-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--blue);
}

.workspace {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.workspace-head {
  display: flex;
  gap: 8px;
}

.command-box,
.focus-btn {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface-2) 86%, var(--text) 14%);
  min-height: var(--control-height);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.command-box {
  flex: 1;
}

.focus-btn {
  color: #ffffff;
  border-color: var(--blue);
  background: color-mix(in srgb, var(--blue) 84%, #000000 16%);
  white-space: nowrap;
}

.workspace-body {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.metric-tile {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  padding: 10px;
}

.metric-tile p {
  font-size: 11px;
  margin-bottom: 4px;
  letter-spacing: 0.01em;
}

.metric-tile strong {
  font-size: 1.08rem;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.pro-components {
  grid-column: span 4;
}

.pro-controls {
  grid-column: span 8;
}

.search-line {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  margin-bottom: 10px;
  color: var(--muted);
}

.search-line input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--muted);
  width: 100%;
  font-family: var(--font-body);
}

.chip-line,
.button-line {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip-line {
  margin-bottom: 10px;
}

.chip-line span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 11px;
  background: var(--surface-2);
  color: var(--muted);
  font-weight: 600;
}

.button-line button {
  border-radius: var(--btn-radius);
  border: 1px solid var(--line);
  min-height: var(--btn-height);
  padding: 0 var(--btn-pad-x);
  font-weight: var(--btn-font-weight);
  font-size: var(--btn-font-size);
  letter-spacing: var(--btn-letter-spacing);
  transition: all 140ms ease;
  font-family: var(--font-display);
  line-height: 1;
  box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 14%, transparent);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--btn-height);
  padding: 0 var(--btn-pad-x);
  border-width: 1px;
  border-style: solid;
  border-radius: var(--btn-radius);
  font-weight: var(--btn-font-weight);
  font-size: var(--btn-font-size);
  letter-spacing: var(--btn-letter-spacing);
  line-height: 1;
  background: color-mix(in srgb, var(--blue) 88%, #141414 12%);
  border-color: color-mix(in srgb, var(--blue) 78%, #0f0f0f 22%);
  color: #0f1406;
  box-shadow: 0 4px 10px color-mix(in srgb, var(--blue) 24%, transparent);
}

.btn-primary:hover {
  background: color-mix(in srgb, var(--blue-press) 84%, #141414 16%);
  border-color: color-mix(in srgb, var(--blue-press) 72%, #111111 28%);
  color: #0c1106;
  transform: translateY(-1px);
}

.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--btn-height);
  padding: 0 var(--btn-pad-x);
  border-width: 1px;
  border-style: solid;
  border-radius: var(--btn-radius);
  font-weight: var(--btn-font-weight);
  font-size: var(--btn-font-size);
  letter-spacing: var(--btn-letter-spacing);
  line-height: 1;
  background: color-mix(in srgb, var(--surface-2) 70%, var(--text) 30%);
  color: var(--text);
  border-color: color-mix(in srgb, var(--line) 35%, var(--text) 65%);
}

.btn-secondary:hover,
.btn-ghost:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--line) 30%, var(--blue) 70%);
}

.btn-ghost {
  background: color-mix(in srgb, var(--surface-2) 76%, var(--blue) 24%);
  color: color-mix(in srgb, var(--text) 85%, var(--blue) 15%);
}

/* Auth secundário estilo Apple — links sutis, elegantes */
.auth-secondary-link {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--muted);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease;
}

.auth-secondary-link:hover {
  color: var(--blue);
}

.auth-secondary-link:focus-visible {
  outline: none;
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.control-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  padding: 11px;
  display: grid;
  gap: 8px;
}

.control-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.ds-dropdown {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--btn-radius);
  min-height: var(--control-height);
  padding: 0 var(--btn-pad-x);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  letter-spacing: var(--btn-letter-spacing);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
}

.ds-dropdown-wrap {
  position: relative;
}

.dropdown-chevron {
  transition: transform 140ms ease;
}

.dropdown-chevron.open {
  transform: rotate(90deg);
}

.ds-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  z-index: 20;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.ds-dropdown-menu button {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 9px 10px;
  font-size: 12px;
  font-family: var(--font-body);
}

.ds-dropdown-menu button:first-child {
  border-top: 0;
}

.ds-dropdown-menu button:hover {
  background: var(--surface-2);
}

.ds-dropdown-menu button.active {
  color: var(--blue);
  background: var(--surface-2);
}

.ds-checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 12px;
}

.ds-checkbox-row input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.ds-checkbox-box {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--surface);
  position: relative;
}

.ds-checkbox-row input:checked + .ds-checkbox-box {
  border-color: var(--blue);
  background: color-mix(in srgb, var(--surface) 70%, var(--blue) 30%);
}

.ds-checkbox-row input:checked + .ds-checkbox-box::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(40deg);
}

.ds-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--text);
  font-size: 12px;
}

.ds-toggle {
  width: 34px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  position: relative;
}

.ds-toggle::after {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--muted);
  position: absolute;
  left: 2px;
  top: 2px;
}

.ds-toggle.on {
  border-color: var(--blue);
}

.ds-toggle.on::after {
  background: var(--blue);
  left: 16px;
}

.ds-loading-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.ds-spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid var(--line);
  border-top-color: var(--blue);
  animation: spin 900ms linear infinite;
}

.ds-skeleton {
  display: grid;
  gap: 6px;
}

.ds-skeleton span {
  display: block;
  height: 8px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--surface) 0%, var(--surface-2) 45%, var(--surface) 100%);
  background-size: 220% 100%;
  animation: shimmer 1.4s linear infinite;
}

.ds-skeleton span:nth-child(1) { width: 90%; }
.ds-skeleton span:nth-child(2) { width: 74%; }
.ds-skeleton span:nth-child(3) { width: 82%; }

.pro-decision {
  grid-column: span 5;
}

.decision-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding: 10px 0;
}

.decision-row:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.decision-title {
  color: var(--text);
  font-weight: 600;
  margin-bottom: 2px;
}

.decision-subtitle {
  font-size: 12px;
}

.decision-row button {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-2) 72%, var(--text) 28%);
  border-radius: var(--btn-radius);
  min-height: var(--btn-height);
  padding: 0 var(--btn-pad-x);
  color: var(--blue);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  letter-spacing: var(--btn-letter-spacing);
  display: inline-flex;
  gap: 4px;
  align-items: center;
  box-shadow: inset 0 1px 0 color-mix(in srgb, #ffffff 14%, transparent);
}

.pro-motion {
  grid-column: span 3;
}

.motion-rail {
  display: flex;
  gap: 7px;
  margin-bottom: 10px;
}

.motion-rail span {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  animation: pulse 1.9s ease-in-out infinite;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}

.motion-rail span:nth-child(2) {
  animation-delay: 180ms;
}

.motion-rail span:nth-child(3) {
  animation-delay: 360ms;
}

.pro-stack {
  grid-column: span 12;
  display: grid;
  gap: 10px;
}

.stack-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.stack-list > div {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  padding: 10px;
  font-size: 12px;
  color: var(--muted);
}

.stack-list strong {
  color: var(--text);
}

.stack-note {
  font-size: 12px;
}

.stack-icon {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue);
}

.prolab-signal-workbench .pro-card {
  border-style: solid;
}

.prolab-style-compact .prolab-signal-workbench .pro-card {
  box-shadow: var(--card-shadow);
}

.prolab-style-compact .prolab-signal-workbench .prolab-shell-preview {
  box-shadow: var(--shell-shadow);
}

.prolab-style-command .prolab-signal-workbench .pro-card {
  border-color: color-mix(in srgb, var(--line) 55%, var(--blue) 45%);
}

.prolab-style-command .prolab-signal-workbench .prolab-shell-preview {
  border-color: color-mix(in srgb, var(--line) 48%, var(--blue) 52%);
}

.prolab-signal-workbench .decision-row button {
  box-shadow: 0 0 0 3px var(--focus);
}

.prolab-signal-workbench .control-item {
  border-style: solid;
  border-color: color-mix(in srgb, var(--line) 50%, var(--blue) 50%);
  box-shadow: 0 8px 20px color-mix(in srgb, #000000 24%, transparent);
}

.prolab-signal-workbench .control-label {
  letter-spacing: 0.09em;
}

.prolab-signal-workbench .ds-dropdown {
  font-family: var(--font-body);
  font-size: var(--btn-font-size);
  border-color: color-mix(in srgb, var(--line) 46%, var(--blue) 54%);
  background: color-mix(in srgb, var(--surface) 80%, var(--text) 20%);
}

.prolab-signal-workbench .ds-dropdown-menu {
  border-style: solid;
}

.prolab-signal-workbench .prolab-subtone-menu {
  border-style: solid;
}

.prolab-signal-workbench .ds-toggle,
.prolab-signal-workbench .ds-toggle::after {
  box-shadow: none;
}

.prolab-signal-workbench .ds-skeleton span {
  background: linear-gradient(90deg, var(--surface) 0%, color-mix(in srgb, var(--surface-2) 70%, var(--blue) 30%) 45%, var(--surface) 100%);
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); border-color: var(--line); }
  50% { transform: scale(1.04); border-color: var(--blue); }
}

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

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -20% 0; }
}

@media (max-width: 1024px) {
  .prolab-topbar {
    flex-direction: column;
  }

  .prolab-right {
    align-items: flex-start;
  }

  .prolab-subtone-menu {
    left: 0;
    right: auto;
  }

  .pro-card,
  .pro-hero,
  .pro-shell,
  .pro-components,
  .pro-controls,
  .pro-decision,
  .pro-motion,
  .pro-stack {
    grid-column: span 12;
  }

  .workspace-body,
  .stack-list,
  .control-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .prolab {
    padding: 14px;
  }

  .prolab-left {
    flex-direction: column;
  }
}

/* ==========================================================================
   Automation Runtime Adapter (Signal Workbench - Kiwi Balanced)
   Applies DS parity to legacy runtime screens without creating a parallel system
   ========================================================================== */

.ds-runtime-page {
  max-width: 1320px;
  margin: 0 auto;
  padding: 18px 16px 40px;
}

.ds-runtime-adapter {
  color: var(--text);
}

.ds-runtime-adapter .card-magic,
.ds-runtime-adapter .glass,
.ds-runtime-adapter .pro-shell-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
}

.ds-runtime-adapter .input-magic,
.ds-runtime-adapter input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
.ds-runtime-adapter select,
.ds-runtime-adapter textarea {
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: var(--radius);
}

.ds-runtime-adapter .input-magic:focus,
.ds-runtime-adapter input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):focus,
.ds-runtime-adapter select:focus,
.ds-runtime-adapter textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--line) 40%, var(--blue) 60%);
  box-shadow: 0 0 0 3px var(--focus);
}

.ds-runtime-adapter .gradient-success,
.ds-runtime-adapter .gradient-primary,
.ds-runtime-adapter .glow-success {
  background: var(--surface-2) !important;
  border: 1px solid var(--line) !important;
  box-shadow: none !important;
}

.ds-runtime-adapter .bg-clip-text {
  -webkit-background-clip: text !important;
  background-clip: text !important;
}

.ds-runtime-adapter .text-transparent {
  color: transparent !important;
}

.ds-runtime-adapter .text-4xl,
.ds-runtime-adapter .text-5xl {
  font-size: clamp(2rem, 3.2vw, 2.7rem) !important;
  letter-spacing: -0.02em;
  line-height: 1.1 !important;
}

.ds-runtime-adapter .text-2xl {
  font-size: clamp(1.4rem, 2vw, 1.8rem) !important;
  letter-spacing: -0.015em;
  line-height: 1.2 !important;
}

.ds-runtime-adapter .text-xl {
  font-size: clamp(1.1rem, 1.4vw, 1.35rem) !important;
}

.ds-runtime-adapter [class*="rounded-3xl"] {
  border-radius: 18px !important;
}

.ds-runtime-adapter [class*="rounded-2xl"] {
  border-radius: 14px !important;
}

.ds-runtime-adapter .border-border {
  border-color: var(--line) !important;
}

.ds-runtime-adapter .bg-card {
  background: var(--surface) !important;
}

.ds-runtime-adapter .bg-muted,
.ds-runtime-adapter .bg-muted\/20,
.ds-runtime-adapter .bg-muted\/30,
.ds-runtime-adapter .bg-muted\/50 {
  background: var(--surface-2) !important;
}

.ds-runtime-adapter .shadow-2xl,
.ds-runtime-adapter .shadow-xl,
.ds-runtime-adapter .shadow-lg,
.ds-runtime-adapter .shadow-md,
.ds-runtime-adapter .shadow-sm {
  box-shadow: var(--card-shadow) !important;
}

.ds-runtime-tutorial h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem) !important;
  line-height: 1.18 !important;
  letter-spacing: -0.015em;
}

.ds-runtime-tutorial .text-\[15px\] {
  font-size: 14px !important;
}

.ds-runtime-tutorial .text-\[16px\] {
  font-size: 15px !important;
}

.ds-runtime-tutorial .btn-primary {
  background: #059669 !important;
  border-color: #059669 !important;
  color: #ffffff !important;
  box-shadow: 0 8px 18px color-mix(in srgb, #059669 36%, transparent) !important;
}

.ds-runtime-tutorial .btn-primary:hover {
  background: #047857 !important;
  border-color: #047857 !important;
  color: #ffffff !important;
}

.ds-runtime-tutorial .bg-emerald-500,
.ds-runtime-tutorial .bg-emerald-600,
.ds-runtime-tutorial .bg-emerald-700,
.ds-runtime-tutorial .bg-teal-600,
.ds-runtime-tutorial .bg-teal-700 {
  background: #059669 !important;
  border-color: #059669 !important;
  color: #ffffff !important;
}

.ds-runtime-tutorial .hover\:bg-emerald-700:hover,
.ds-runtime-tutorial .hover\:bg-emerald-600:hover,
.ds-runtime-tutorial .hover\:bg-teal-700:hover,
.ds-runtime-tutorial .hover\:bg-teal-600:hover {
  background: #047857 !important;
  border-color: #047857 !important;
}