/* DataEngineer.Help Workspace — dark product shell */

:root {
  --ws-bg: #0b0d10;
  --ws-bg-elevated: #12151a;
  --ws-bg-soft: #181c24;
  --ws-border: rgba(255, 255, 255, 0.08);
  --ws-border-strong: rgba(255, 255, 255, 0.14);
  --ws-text: #e8eaed;
  --ws-text-muted: #9aa3b2;
  --ws-text-dim: #6b7280;
  --ws-accent: #3d9cf0;
  --ws-accent-soft: rgba(61, 156, 240, 0.12);
  --ws-brand: #004aad;
  --ws-ok: #34d399;
  --ws-warn: #fbbf24;
  --ws-soon: #94a3b8;
  --ws-radius: 12px;
  --ws-radius-sm: 8px;
  --ws-sidebar-w: 272px;
  --ws-font: "IBM Plex Sans", system-ui, sans-serif;
  --ws-mono: "IBM Plex Mono", ui-monospace, monospace;
  --ws-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body.ws-body {
  margin: 0;
  font-family: var(--ws-font);
  background: var(--ws-bg);
  color: var(--ws-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }

.ws-app {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */

.ws-sidebar {
  width: var(--ws-sidebar-w);
  flex-shrink: 0;
  background: var(--ws-bg-elevated);
  border-right: 1px solid var(--ws-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 40;
}

.ws-sidebar__brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px;
  border-bottom: 1px solid var(--ws-border);
}

.ws-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ws-brand__mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--ws-brand), var(--ws-accent));
  color: #fff;
  font-weight: 700;
  font-size: 12px;
}

.ws-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.ws-brand__text strong { font-size: 14px; }
.ws-brand__text small { color: var(--ws-text-muted); font-size: 11px; }

.ws-sidebar__close { display: none; }

.ws-sidebar__nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 10px 20px;
}

.ws-nav-section { margin-bottom: 16px; }

.ws-nav-label {
  margin: 0 8px 6px;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ws-text-dim);
  font-weight: 600;
}

.ws-nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--ws-radius-sm);
  color: var(--ws-text-muted);
  font-size: 13px;
  transition: background 0.15s ease, color 0.15s ease;
}

.ws-nav-link:hover {
  background: var(--ws-bg-soft);
  color: var(--ws-text);
}

.ws-nav-link.is-active {
  background: var(--ws-accent-soft);
  color: var(--ws-accent);
}

.ws-nav-link__text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ws-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ws-soon);
  flex-shrink: 0;
}
.ws-dot--beta { background: var(--ws-warn); }
.ws-dot--released { background: var(--ws-ok); }
.ws-dot--coming-soon { background: var(--ws-soon); }

.ws-sidebar__foot {
  border-top: 1px solid var(--ws-border);
  padding: 10px;
}

/* Main */

.ws-main-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.ws-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  background: rgba(11, 13, 16, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ws-border);
}

.ws-topbar__left,
.ws-topbar__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ws-topbar__titles {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.ws-topbar__kicker {
  font-size: 11px;
  color: var(--ws-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ws-avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--ws-bg-soft);
  border: 1px solid var(--ws-border-strong);
  font-size: 12px;
  font-weight: 700;
  color: var(--ws-accent);
}

.ws-main {
  flex: 1;
  padding: 24px 20px 40px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.ws-footer {
  padding: 16px 20px 28px;
  color: var(--ws-text-dim);
  font-size: 12px;
  text-align: center;
}

.ws-footer a:hover { color: var(--ws-accent); }

/* Typography */

.ws-eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ws-text-dim);
  font-weight: 600;
}

.ws-h1 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 2vw, 1.9rem);
  font-weight: 700;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.ws-h1__icon { font-size: 1.2em; }

.ws-lead {
  margin: 0;
  color: var(--ws-text-muted);
  max-width: 60ch;
}

.ws-page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.ws-section-title {
  margin: 28px 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ws-text-muted);
}

/* Buttons */

.ws-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.ws-btn:hover { transform: translateY(-1px); }

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

.ws-btn--primary:hover,
.ws-btn--primary:focus {
  color: #fff;
}

a.ws-btn--primary,
.ws-callout a.ws-btn--primary,
.ws-hero a.ws-btn--primary {
  color: #fff;
}

.ws-btn--ghost {
  background: transparent;
  border-color: var(--ws-border-strong);
  color: var(--ws-text-muted);
}

.ws-btn--ghost:hover {
  color: var(--ws-text);
  border-color: var(--ws-text-muted);
}

.ws-btn--sm { padding: 6px 10px; font-size: 12px; }

.ws-icon-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius-sm);
  background: var(--ws-bg-soft);
  color: var(--ws-text-muted);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.ws-icon-btn:hover { color: var(--ws-text); }

#ws-sidebar-toggle { display: none; }

/* Badges */

.ws-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.ws-badge--coming-soon {
  background: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
}

.ws-badge--beta {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
}

.ws-badge--released {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
}

/* Stats / cards */

.ws-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.ws-stat {
  background: var(--ws-bg-elevated);
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  padding: 16px;
}

.ws-stat strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ws-stat span {
  color: var(--ws-text-muted);
  font-size: 12px;
}

.ws-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.ws-card {
  background: var(--ws-bg-elevated);
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 180px;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.ws-card:hover {
  border-color: var(--ws-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--ws-shadow);
}

.ws-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.ws-card__top-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ws-card.is-favorite {
  border-color: rgba(251, 191, 36, 0.35);
}

.ws-fav-form {
  display: inline-flex;
  margin: 0;
  padding: 0;
}

  border-radius: 999px;
  border: 1px solid var(--ws-border-strong);
  background: var(--ws-bg-soft);
  color: var(--ws-text-dim);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color .15s ease, background .15s ease, border-color .15s ease, transform .15s ease;
}

.ws-fav-btn:hover {
  transform: translateY(-1px);
  color: var(--ws-warn);
  border-color: rgba(251, 191, 36, 0.45);
}

.ws-fav-btn.is-on {
  color: #041018;
  background: var(--ws-warn);
  border-color: transparent;
}

.ws-fav-btn--sm {
  width: 30px;
  height: 30px;
  font-size: 14px;
}

.ws-fav-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.ws-nav-empty {
  margin: 0;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--ws-text-dim);
}

.ws-card__icon { font-size: 1.5rem; }

.ws-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
}

.ws-card__desc {
  margin: 0;
  color: var(--ws-text-muted);
  font-size: 13px;
  flex: 1;
}

.ws-card__premium {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: #93c5fd;
  background: var(--ws-accent-soft);
  border: 1px solid rgba(61, 156, 240, 0.25);
  border-radius: var(--ws-radius-sm);
  padding: 8px 10px;
}

.ws-callout {
  border-radius: var(--ws-radius);
  padding: 16px 18px;
  margin-bottom: 22px;
  border: 1px solid var(--ws-border);
  background: var(--ws-bg-elevated);
}

.ws-callout--premium {
  border-color: rgba(61, 156, 240, 0.35);
  background: linear-gradient(180deg, rgba(61, 156, 240, 0.12), rgba(18, 21, 26, 0.9));
}

.ws-callout strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}

.ws-callout p {
  margin: 0;
  color: var(--ws-text-muted);
  font-size: 13px;
}

.ws-callout p + p { margin-top: 8px; }

.ws-callout__note {
  color: var(--ws-text-dim) !important;
  font-size: 12px !important;
}

.ws-callout a {
  color: var(--ws-accent);
  font-weight: 600;
}

.ws-hero a {
  color: var(--ws-accent);
  font-weight: 600;
}

.ws-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
}

.ws-card__cat {
  font-size: 11px;
  color: var(--ws-text-dim);
  font-family: var(--ws-mono);
}

.ws-panel {
  background: var(--ws-bg-elevated);
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  padding: 28px 22px;
}

.ws-empty {
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
  padding: 28px 8px;
}

.ws-empty__icon {
  font-size: 2.4rem;
  margin-bottom: 10px;
}

.ws-empty h2 {
  margin: 0 0 8px;
  font-size: 1.25rem;
}

.ws-empty p {
  margin: 0 0 18px;
  color: var(--ws-text-muted);
}

.ws-empty__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.ws-hero {
  background:
    radial-gradient(1200px 400px at 10% -20%, rgba(61, 156, 240, 0.18), transparent 60%),
    var(--ws-bg-elevated);
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  padding: 28px 24px;
  margin-bottom: 22px;
}

.ws-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 2.4vw, 2rem);
}

.ws-hero p {
  margin: 0;
  color: var(--ws-text-muted);
  max-width: 58ch;
}

.ws-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 35;
}

/* Responsive */

@media (max-width: 960px) {
  .ws-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  #ws-sidebar-toggle { display: inline-grid; }
  .ws-sidebar__close { display: inline-grid; }

  .ws-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
    box-shadow: var(--ws-shadow);
  }

  .ws-app.sidebar-open .ws-sidebar {
    transform: translateX(0);
  }

  .ws-main { padding: 18px 14px 32px; }

  .ws-page-head {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .ws-stats { grid-template-columns: 1fr; }
  .ws-topbar { padding: 10px 12px; }
}

/* Auth pages */

.ws-auth-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background:
    radial-gradient(900px 420px at 50% -10%, rgba(61, 156, 240, 0.16), transparent 55%),
    var(--ws-bg);
}

.ws-auth {
  width: 100%;
  max-width: 420px;
}

.ws-auth__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  justify-content: center;
}

.ws-auth__brand span {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.ws-auth__brand strong { font-size: 15px; }
.ws-auth__brand small { color: var(--ws-text-muted); font-size: 11px; }

.ws-auth__card {
  background: var(--ws-bg-elevated);
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  padding: 28px 24px;
  box-shadow: var(--ws-shadow);
}

.ws-auth__card h1 {
  margin: 0 0 8px;
  font-size: 1.35rem;
  text-align: center;
}

.ws-auth__lead {
  margin: 0 0 20px;
  color: var(--ws-text-muted);
  font-size: 13px;
  text-align: center;
}

.ws-auth__switch {
  margin: 18px 0 0;
  text-align: center;
  color: var(--ws-text-muted);
  font-size: 13px;
}

.ws-auth__switch a {
  color: var(--ws-accent);
  font-weight: 600;
}

.ws-auth__foot {
  margin: 18px 0 0;
  text-align: center;
  color: var(--ws-text-dim);
  font-size: 12px;
}

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

.ws-label {
  font-size: 12px;
  color: var(--ws-text-muted);
  font-weight: 600;
  margin-top: 6px;
}

.ws-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--ws-radius-sm);
  border: 1px solid var(--ws-border-strong);
  background: var(--ws-bg);
  color: var(--ws-text);
  font: inherit;
  outline: none;
}

.ws-input:focus {
  border-color: var(--ws-accent);
  box-shadow: 0 0 0 3px var(--ws-accent-soft);
}

.ws-btn--block {
  width: 100%;
  margin-top: 12px;
}

.ws-alert {
  padding: 10px 12px;
  border-radius: var(--ws-radius-sm);
  font-size: 13px;
  margin-bottom: 12px;
}

.ws-alert--error {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.35);
  color: #fca5a5;
}

/* Interactive tool panels */

.ws-panel--tool {
  padding: 18px;
}

.ws-tool-host {
  min-height: 120px;
}

.ws-tool-loading {
  margin: 0;
  color: var(--ws-text-muted);
  font-size: 13px;
}

.ws-tool {
  display: grid;
  gap: 14px;
}

.ws-tool-toolbar,
.ws-tool-actions,
.ws-checkrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.ws-tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 900px) {
  .ws-tool-grid { grid-template-columns: 1fr; }
}

.ws-tool-panel {
  background: var(--ws-bg);
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ws-tool-panel--form {
  min-height: 0;
}

.ws-tool-panel--out {
  min-height: 180px;
}

.ws-field {
  margin-bottom: 12px;
}

.ws-field:last-child {
  margin-bottom: 0;
}

.ws-field__hint {
  margin: -2px 0 6px;
  font-size: 12px;
  color: var(--ws-text-muted);
  line-height: 1.35;
}

.ws-tool-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--ws-text-muted);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.ws-textarea,
.ws-tool .ws-input,
.ws-select {
  width: 100%;
  border-radius: var(--ws-radius-sm);
  border: 1px solid var(--ws-border-strong);
  background: var(--ws-bg-elevated);
  color: var(--ws-text);
  font-family: var(--ws-mono);
  font-size: 12.5px;
  padding: 10px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ws-textarea:focus,
.ws-tool .ws-input:focus,
.ws-select:focus {
  border-color: rgba(61, 156, 240, 0.55);
  box-shadow: 0 0 0 3px rgba(61, 156, 240, 0.12);
}

.ws-textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.45;
}

.ws-textarea[readonly] {
  color: var(--ws-text);
  background: rgba(0, 0, 0, 0.18);
}

.ws-select {
  font-family: var(--ws-font);
  max-width: 280px;
}

.ws-checkrow {
  font-size: 13px;
  color: var(--ws-text-dim);
  margin: 4px 0 8px;
}

.ws-tool-status {
  min-height: 1.2em;
  font-size: 12.5px;
  color: var(--ws-text-dim);
  border-radius: var(--ws-radius-sm);
  transition: background 0.15s ease, color 0.15s ease;
}

.ws-tool-status:not(:empty) {
  padding: 8px 12px;
  border: 1px solid var(--ws-border);
  background: rgba(255, 255, 255, 0.03);
}

.ws-tool-status--ok {
  color: var(--ws-ok);
  border-color: rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.08);
}

.ws-tool-status--err {
  color: #fca5a5;
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.1);
}

.ws-tool-status--info {
  color: var(--ws-accent);
  border-color: rgba(61, 156, 240, 0.3);
  background: rgba(61, 156, 240, 0.08);
}

.ws-arch-preview {
  min-height: 220px;
  padding: 12px;
  background: var(--ws-bg-elevated);
  border: 1px dashed var(--ws-border);
  border-radius: var(--ws-radius-sm);
  overflow: auto;
}

.ws-arch-fallback,
.ws-arch-err {
  white-space: pre-wrap;
  font-family: var(--ws-mono);
  font-size: 12px;
  margin: 0;
}

.ws-arch-err {
  color: #fca5a5;
}

.ws-dq-rule {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr auto;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

@media (max-width: 720px) {
  .ws-dq-rule { grid-template-columns: 1fr; }
}

.ws-crud-list {
  display: grid;
  gap: 10px;
}

.ws-crud-item {
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius-sm);
  padding: 12px;
  background: var(--ws-bg-elevated);
}

.ws-crud-item__title {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 650;
}

.ws-crud-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0 0 10px;
  font-size: 12px;
  color: var(--ws-text-muted);
}

.ws-crud-item__meta span {
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--ws-border);
  background: rgba(255, 255, 255, 0.03);
}

.ws-crud-item__actions {
  display: flex;
  gap: 8px;
}

.ws-tool-help {
  margin: 0;
  padding: 12px 14px;
  border-radius: var(--ws-radius-sm);
  border: 1px solid var(--ws-border);
  background: rgba(61, 156, 240, 0.08);
  color: var(--ws-text-dim);
  font-size: 13px;
  line-height: 1.45;
}

.ws-tool-help strong {
  color: var(--ws-text);
  font-weight: 600;
}

.ws-tool-help code {
  font-family: var(--ws-mono);
  font-size: 12px;
  color: var(--ws-accent);
}

.ws-guide {
  margin: 0 0 14px;
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  background: var(--ws-bg-elevated);
  overflow: hidden;
}

.ws-guide > summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  color: var(--ws-text);
  user-select: none;
}

.ws-guide > summary::-webkit-details-marker { display: none; }

.ws-guide > summary::after {
  content: "▾";
  float: right;
  color: var(--ws-text-dim);
  font-size: 12px;
}

.ws-guide[open] > summary::after { content: "▴"; }

.ws-guide__body {
  padding: 0 16px 14px;
  color: var(--ws-text-dim);
  font-size: 13.5px;
  line-height: 1.5;
}

.ws-guide__body p { margin: 0 0 8px; }

.ws-guide__body ol {
  margin: 0 0 10px;
  padding-left: 1.25rem;
}

.ws-guide__body li { margin: 4px 0; }

.ws-guide__tip {
  margin-top: 8px !important;
  padding: 8px 10px;
  border-radius: var(--ws-radius-sm);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  color: var(--ws-text);
}

.ws-flows {
  margin: 8px 0 28px;
}

.ws-flows__intro {
  margin: -4px 0 14px;
  color: var(--ws-text-dim);
  font-size: 14px;
}

.ws-flows__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.ws-flow-card {
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  background: var(--ws-bg-elevated);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.ws-flow-card:hover {
  border-color: var(--ws-border-strong);
  transform: translateY(-1px);
}

.ws-flow-card__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.ws-flow-card__blurb {
  margin: 0;
  font-size: 13px;
  color: var(--ws-text-dim);
  line-height: 1.4;
}

.ws-flow-card__steps {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.ws-flow-card__steps a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ws-text);
  font-size: 13px;
  padding: 8px 10px;
  border-radius: var(--ws-radius-sm);
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.ws-flow-card__steps a:hover {
  border-color: var(--ws-border-strong);
  background: rgba(61, 156, 240, 0.08);
}

.ws-flow-card__n {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  background: linear-gradient(135deg, #004aad, #3d9cf0);
  color: #fff;
}

.ws-dnd-layout {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) 240px;
  gap: 12px;
  align-items: stretch;
  min-height: 420px;
}

@media (max-width: 1100px) {
  .ws-dnd-layout {
    grid-template-columns: 1fr;
  }
}

.ws-dnd-palette,
.ws-dnd-props,
.ws-dnd-canvas-wrap {
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius-sm);
  background: var(--ws-bg);
  padding: 12px;
}

.ws-dnd-palette__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.ws-dnd-chip {
  border: 1px solid var(--ws-border-strong);
  border-radius: 10px;
  background: var(--ws-bg-elevated);
  color: var(--ws-text);
  padding: 10px 12px;
  text-align: left;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: grab;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.ws-dnd-chip:hover {
  border-color: rgba(61, 156, 240, 0.55);
  transform: translateY(-1px);
}

.ws-dnd-chip:active { cursor: grabbing; }

.ws-dnd-chip--extract { border-left: 3px solid #3d9cf0; }
.ws-dnd-chip--transform { border-left: 3px solid #34d399; }
.ws-dnd-chip--load { border-left: 3px solid #fbbf24; }

.ws-dnd-hint {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--ws-text-muted);
  line-height: 1.4;
}

.ws-dnd-toolbar {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.ws-dnd-canvas {
  min-height: 320px;
  max-height: 520px;
  overflow: auto;
  border: 1px dashed var(--ws-border-strong);
  border-radius: var(--ws-radius-sm);
  background:
    linear-gradient(rgba(61, 156, 240, 0.04) 1px, transparent 1px) 0 0 / 20px 20px,
    linear-gradient(90deg, rgba(61, 156, 240, 0.04) 1px, transparent 1px) 0 0 / 20px 20px,
    rgba(0, 0, 0, 0.15);
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
}

.ws-dnd-canvas.is-dragover {
  border-color: rgba(61, 156, 240, 0.7);
  box-shadow: inset 0 0 0 1px rgba(61, 156, 240, 0.25);
}

.ws-dnd-empty {
  margin: auto;
  color: var(--ws-text-muted);
  font-size: 13px;
  text-align: center;
}

.ws-dnd-card {
  border: 1px solid var(--ws-border);
  border-radius: 12px;
  background: var(--ws-bg-elevated);
  padding: 10px 12px;
  cursor: grab;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ws-dnd-card.is-selected {
  border-color: rgba(61, 156, 240, 0.65);
  box-shadow: 0 0 0 3px rgba(61, 156, 240, 0.12);
}

.ws-dnd-card.is-dragging { opacity: 0.55; }
.ws-dnd-card.is-drop {
  border-color: #34d399;
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.25);
}

.ws-dnd-card--extract { border-left: 3px solid #3d9cf0; }
.ws-dnd-card--transform { border-left: 3px solid #34d399; }
.ws-dnd-card--load { border-left: 3px solid #fbbf24; }

.ws-dnd-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ws-dnd-card__ord {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  background: rgba(61, 156, 240, 0.18);
  color: #9ec9ff;
}

.ws-dnd-card__head strong {
  flex: 1;
  font-size: 13px;
}

.ws-dnd-card__del {
  border: 0;
  background: transparent;
  color: var(--ws-text-muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 2px 4px;
}

.ws-dnd-card__del:hover { color: #fca5a5; }

.ws-dnd-card__sum {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--ws-text-dim);
  font-family: var(--ws-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ws-dnd-arrow {
  text-align: center;
  color: var(--ws-text-muted);
  font-size: 14px;
  line-height: 1;
  user-select: none;
}

.ws-dnd-props__title {
  margin: 0 0 10px;
  font-weight: 700;
  font-size: 14px;
}

.ws-dnd-props__body .ws-field {
  margin-bottom: 10px;
}

.ws-tool-list {
  display: grid;
  gap: 8px;
}

.ws-tool-item {
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius-sm);
  padding: 12px;
  background: var(--ws-bg);
}

.ws-tool-item h4 {
  margin: 0 0 4px;
  font-size: 14px;
}

.ws-tool-item p {
  margin: 0;
  color: var(--ws-text-muted);
  font-size: 12px;
}

.ws-mermaid {
  background: #fff;
  color: #111;
  border-radius: var(--ws-radius-sm);
  padding: 12px;
  overflow: auto;
}

@media (max-width: 860px) {
  .ws-tool-grid { grid-template-columns: 1fr; }
}

/* Persistence / progress */
.ws-page-head__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.ws-persist {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--ws-border);
}

.ws-persist__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.ws-persist__bar .ws-persist-title {
  flex: 1 1 220px;
  min-width: 160px;
  font-family: var(--ws-font);
}

.ws-persist__hint {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--ws-text-muted);
}

.ws-persist__empty {
  color: var(--ws-text-muted);
  font-size: 13px;
  margin: 0;
}

.ws-persist__list {
  display: grid;
  gap: 8px;
}

.ws-persist__item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius-sm);
  padding: 10px 12px;
  background: var(--ws-bg);
}

.ws-persist__item-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.ws-persist__item-main strong {
  font-size: 13px;
}

.ws-persist__item-main span {
  font-size: 11px;
  color: var(--ws-text-dim);
}

.ws-persist__item-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.ws-progress-bar {
  height: 10px;
  border-radius: 999px;
  background: var(--ws-bg-soft);
  border: 1px solid var(--ws-border);
  overflow: hidden;
  margin: 8px 0 6px;
}

.ws-progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ws-brand), var(--ws-accent));
  border-radius: inherit;
  min-width: 0;
  transition: width .3s ease;
}

.ws-progress-caption {
  margin: 0 0 20px;
  font-size: 12px;
  color: var(--ws-text-muted);
}

.ws-dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.ws-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.ws-panel__head h2 {
  margin: 0;
  font-size: 16px;
}

.ws-activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.ws-activity-list a {
  display: grid;
  gap: 2px;
  text-decoration: none;
  color: inherit;
  padding: 10px 12px;
  border-radius: var(--ws-radius-sm);
  border: 1px solid var(--ws-border);
  background: var(--ws-bg);
}

.ws-activity-list a:hover {
  border-color: var(--ws-border-strong);
  background: var(--ws-bg-soft);
}

.ws-activity-list span {
  font-size: 12px;
  color: var(--ws-text-muted);
}

.ws-persist-filter {
  margin-bottom: 18px;
}

.ws-persist-filter__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}

.ws-saves-list {
  display: grid;
  gap: 12px;
}

.ws-save-card {
  border: 1px solid var(--ws-border);
  border-radius: var(--ws-radius);
  background: var(--ws-bg-elevated);
  padding: 14px 16px;
}

.ws-save-card__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.ws-save-card h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.ws-save-card__meta {
  margin: 0;
  font-size: 12px;
  color: var(--ws-text-muted);
}

.ws-save-card__preview {
  margin: 12px 0;
  padding: 10px;
  border-radius: var(--ws-radius-sm);
  background: var(--ws-bg);
  border: 1px solid var(--ws-border);
  font-family: var(--ws-mono);
  font-size: 11.5px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--ws-text-muted);
  max-height: 120px;
  overflow: auto;
}

.ws-save-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.ws-inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  flex: 1;
}

.ws-inline-form .ws-input {
  flex: 1 1 180px;
  font-family: var(--ws-font);
}

@media (max-width: 900px) {
  .ws-dash-grid { grid-template-columns: 1fr; }
  .ws-persist__item { flex-direction: column; align-items: stretch; }
}

.ws-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.ws-pill--ok {
  background: rgba(52, 211, 153, 0.15);
  color: var(--ws-ok);
}

.ws-pill--warn {
  background: rgba(251, 191, 36, 0.14);
  color: var(--ws-warn);
}

.ws-card--locked {
  opacity: 0.78;
}

.ws-steps {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--ws-text-muted);
  display: grid;
  gap: 6px;
}

.ws-activate-panel h2 {
  margin-top: 0;
}

.ws-activation-link {
  margin: 12px 0 16px;
  padding: 12px 14px;
  border-radius: var(--ws-radius-sm);
  background: var(--ws-bg);
  border: 1px solid var(--ws-border);
  word-break: break-all;
}

.ws-activation-link code {
  font-family: var(--ws-mono);
  font-size: 12px;
  color: var(--ws-ok);
}

.ws-alert--ok {
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: var(--ws-ok);
  padding: 12px 14px;
  border-radius: var(--ws-radius-sm);
}

/* ── Public landing (/workspace for guests) ─────────────────────── */

.ws-land-body {
  margin: 0;
  min-height: 100vh;
  background: #07090d;
  color: #e8eaed;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.ws-land {
  overflow-x: hidden;
}

.ws-land-nav {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(20px, 4vw, 48px);
}

.ws-land-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}

.ws-land-brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, #004aad, #3d9cf0);
  box-shadow: 0 10px 30px rgba(0, 74, 173, 0.45);
}

.ws-land-brand__name {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.ws-land-nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ws-land-link {
  color: #9aa3b2;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 12px;
}

.ws-land-link:hover { color: #fff; }

.ws-land-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .15s ease, filter .15s ease, background .15s ease;
}

.ws-land-btn:hover { transform: translateY(-1px); }

.ws-land-btn--solid {
  background: linear-gradient(135deg, #004aad, #3d9cf0);
  color: #fff;
}

.ws-land-btn--solid:hover { filter: brightness(1.06); }

.ws-land-btn--ghost {
  background: transparent;
  border-color: rgba(255,255,255,.18);
  color: #e8eaed;
}

.ws-land-btn--ghost:hover {
  border-color: rgba(255,255,255,.35);
  background: rgba(255,255,255,.04);
}

.ws-land-btn--lg {
  padding: 14px 22px;
  font-size: 15px;
}

.ws-land-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  padding: 0;
}

.ws-land-hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 70% 20%, rgba(0,74,173,.42), transparent 55%),
    radial-gradient(900px 500px at 10% 80%, rgba(61,156,240,.18), transparent 50%),
    linear-gradient(180deg, #0a1018 0%, #07090d 70%);
}

.ws-land-hero__glow {
  position: absolute;
  width: 55vmax;
  height: 55vmax;
  right: -10%;
  top: -15%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61,156,240,.22), transparent 65%);
  filter: blur(8px);
  animation: wsLandGlow 10s ease-in-out infinite alternate;
}

.ws-land-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.7), transparent 85%);
  opacity: .55;
  animation: wsLandGrid 28s linear infinite;
}

.ws-land-hero__viz {
  position: absolute;
  right: -4%;
  bottom: 8%;
  width: min(78vw, 920px);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .9s ease, transform .9s ease;
}

.ws-land-hero.is-ready .ws-land-hero__viz {
  opacity: 1;
  transform: translateY(0);
}

.ws-land-hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: clamp(110px, 16vh, 160px) clamp(20px, 4vw, 48px) clamp(48px, 8vh, 80px);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s ease .15s, transform .7s ease .15s;
}

.ws-land-hero.is-ready .ws-land-hero__content {
  opacity: 1;
  transform: translateY(0);
}

.ws-land-kicker {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7eb6f0;
}

.ws-land-title {
  margin: 0 0 16px;
  font-weight: 700;
  font-size: clamp(1.85rem, 4.2vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #fff;
  max-width: 18ch;
}

.ws-land-lead {
  margin: 0 0 28px;
  max-width: 38ch;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.55;
  color: #9aa3b2;
}

.ws-land-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ws-land-section {
  padding: clamp(56px, 10vh, 96px) clamp(20px, 4vw, 48px);
  max-width: 1100px;
  margin: 0 auto;
}

.ws-land-section--alt {
  max-width: none;
  background: linear-gradient(180deg, rgba(18,21,26,.7), rgba(7,9,13,0));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.ws-land-section--alt .ws-land-h2,
.ws-land-section--alt .ws-land-section__lead,
.ws-land-section--alt .ws-land-modules {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.ws-land-h2 {
  margin: 0 0 12px;
  font-weight: 700;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  letter-spacing: -0.02em;
  color: #fff;
}

.ws-land-section__lead {
  margin: 0 0 36px;
  max-width: 52ch;
  color: #9aa3b2;
  font-size: 1.05rem;
}

.ws-land-split {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ws-land-split h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: #fff;
}

.ws-land-split p {
  margin: 0;
  color: #9aa3b2;
  font-size: 0.95rem;
  line-height: 1.55;
}

.ws-land-modules {
  list-style: none;
  margin: 0;
  padding: 0 clamp(20px, 4vw, 48px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ws-land-new-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  padding: 0 clamp(20px, 4vw, 48px);
}

.ws-land-new-card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(18, 21, 26, 0.75);
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 170px;
}

.ws-land-new-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #041018;
  background: linear-gradient(135deg, #5ec8ff, #3d9cf0);
  padding: 3px 8px;
  border-radius: 999px;
}

.ws-land-new-card__icon {
  margin: 0;
  font-size: 1.45rem;
}

.ws-land-new-card h3 {
  margin: 0;
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: -0.02em;
}

.ws-land-new-card p:last-child {
  margin: 0;
  color: #9aa3b2;
  font-size: 0.9rem;
  line-height: 1.45;
}

.ws-land-modules li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.ws-land-modules__icon {
  font-size: 1.35rem;
  line-height: 1.2;
}

.ws-land-modules strong {
  display: block;
  color: #fff;
  margin-bottom: 4px;
}

.ws-land-modules span {
  color: #9aa3b2;
  font-size: 0.9rem;
  line-height: 1.45;
}

.ws-land-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: none;
}

.ws-land-steps li {
  display: grid;
  gap: 8px;
}

.ws-land-steps strong {
  color: #fff;
  font-size: 1.05rem;
}

.ws-land-steps span {
  color: #9aa3b2;
  font-size: 0.95rem;
}

.ws-land-final {
  text-align: center;
  padding: clamp(64px, 12vh, 110px) clamp(20px, 4vw, 48px) 48px;
  background:
    radial-gradient(700px 280px at 50% 0%, rgba(0,74,173,.35), transparent 70%);
}

.ws-land-final .ws-land-section__lead {
  margin-left: auto;
  margin-right: auto;
}

.ws-land-final .ws-land-cta {
  justify-content: center;
}

.ws-land-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  padding: 28px 20px 40px;
  color: #6b7280;
  font-size: 13px;
}

.ws-land-foot a {
  color: #9aa3b2;
  text-decoration: none;
}

.ws-land-foot a:hover { color: #fff; }

.ws-land-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ws-land-micro {
  margin: 16px 0 0;
  font-size: 13px;
  color: #6b7280;
}

.ws-land-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px clamp(20px, 4vw, 48px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.ws-land-strip div {
  display: grid;
  gap: 4px;
}

.ws-land-strip strong {
  font-size: 1.15rem;
  color: #fff;
}

.ws-land-strip span {
  font-size: 12px;
  color: #9aa3b2;
}

.ws-land-h3 {
  margin: 28px 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: #7eb6f0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.ws-land-section .ws-land-modules {
  padding: 0;
  margin-bottom: 8px;
}

.ws-land-section a {
  color: #7eb6f0;
}

.ws-land-compare {
  overflow-x: auto;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  background: rgba(18,21,26,.65);
}

.ws-land-compare table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 14px;
}

.ws-land-compare th,
.ws-land-compare td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.ws-land-compare th {
  color: #fff;
  background: rgba(0,74,173,.25);
  font-weight: 700;
}

.ws-land-compare td {
  color: #9aa3b2;
}

.ws-land-compare td:first-child {
  color: #e8eaed;
  font-weight: 500;
}

.ws-land-compare tr:last-child td {
  border-bottom: 0;
}

.ws-land-faq {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

.ws-land-faq details {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  background: rgba(18,21,26,.55);
  padding: 4px 16px;
}

.ws-land-faq summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 0;
  font-weight: 650;
  color: #fff;
}

.ws-land-faq summary::-webkit-details-marker { display: none; }

.ws-land-faq details[open] summary {
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.ws-land-faq p {
  margin: 0;
  padding: 12px 0 16px;
  color: #9aa3b2;
  line-height: 1.55;
}

.ws-land-sticky {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(120%);
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px 10px 18px;
  border-radius: 999px;
  background: rgba(12, 16, 22, 0.92);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
  backdrop-filter: blur(10px);
  transition: transform .25s ease;
  max-width: calc(100vw - 24px);
}

.ws-land-sticky.is-visible {
  transform: translateX(-50%) translateY(0);
}

.ws-land-sticky span {
  font-size: 13px;
  color: #9aa3b2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ws-land-final {
  padding-bottom: 110px;
}

@keyframes wsLandGlow {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-4%, 3%) scale(1.06); }
}

@keyframes wsLandGrid {
  from { background-position: 0 0; }
  to { background-position: 56px 56px; }
}

@media (max-width: 900px) {
  .ws-land-nav__links { display: none; }

  .ws-land-split,
  .ws-land-steps,
  .ws-land-modules,
  .ws-land-new-grid {
    grid-template-columns: 1fr;
  }

  .ws-land-strip { grid-template-columns: 1fr 1fr; }

  .ws-land-hero__viz {
    opacity: 0.35;
    width: 120%;
    right: -30%;
    bottom: 28%;
  }

  .ws-land-hero.is-ready .ws-land-hero__viz {
    opacity: 0.4;
  }

  .ws-land-title { max-width: none; }
  .ws-land-sticky span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ws-land-hero__glow,
  .ws-land-hero__grid { animation: none; }
  .ws-land-hero__content,
  .ws-land-hero__viz {
    opacity: 1;
    transform: none;
    transition: none;
  }
}