:root {
  --bg-main: #f1f4f7;
  --ink: #10223d;
  --ink-soft: #385070;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-border: rgba(16, 34, 61, 0.12);
  --accent-blue: #0e74b6;
  --accent-teal: #2f9c90;
  --accent-orange: #f08a24;
  --accent-coral: #d95b46;
  --lane-main: #1f4c77;
  --lane-dev: #2f8f83;
  --lane-release: #b27829;
  --lane-hotfix: #c04f3f;
  --lane-feature: #577da6;
  --shadow-soft: 0 16px 38px rgba(24, 45, 70, 0.1);
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  background: linear-gradient(150deg, #f4f6f8 0%, #eef2f6 52%, #e9eef3 100%);
  color: var(--ink);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  line-height: 1.45;
  overflow-x: hidden;
}

.bg-shape {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.18;
}

.shape-one {
  width: 380px;
  height: 380px;
  top: -120px;
  left: -110px;
  background: radial-gradient(circle at 28% 28%, #dce3eb, #c4d0dc 64%, #afbecf 100%);
}

.shape-two {
  width: 450px;
  height: 450px;
  right: -140px;
  top: 190px;
  background: radial-gradient(circle at 62% 38%, #d7e0e8, #bccad8 62%, #a8b9cb 100%);
}

.shape-three {
  width: 320px;
  height: 320px;
  right: 14%;
  bottom: -120px;
  background: radial-gradient(circle at 48% 48%, #e1e7ee, #c6d2de 68%, #b1c1d2 100%);
}

.layout {
  width: min(1220px, calc(100% - 2.4rem));
  margin: 2rem auto 3rem;
  display: grid;
  gap: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.15rem;
  backdrop-filter: blur(8px);
  animation: panel-rise 0.55s ease both;
}

.layout > .panel:nth-of-type(2) {
  animation-delay: 90ms;
}

.layout > .panel:nth-of-type(3) {
  animation-delay: 160ms;
}

.layout > .panel:nth-of-type(4) {
  animation-delay: 220ms;
}

.hero {
  display: grid;
  gap: 0.9rem;
  position: relative;
  z-index: 40;
  overflow: visible;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
  position: relative;
  z-index: 60;
}

.nav-link {
  text-decoration: none;
  border: 1px solid rgba(32, 61, 93, 0.24);
  color: #2a4a67;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  padding: 0.33rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.nav-link:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 73, 121, 0.44);
}

.nav-link-active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(110deg, #2464a0, #2c8f85 72%);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  cursor: pointer;
  user-select: none;
}

.nav-dropdown > summary::-webkit-details-marker {
  display: none;
}

.nav-dropdown > summary::after {
  content: "▾";
  font-size: 0.7rem;
  line-height: 1;
  transition: transform 0.16s ease;
}

.nav-dropdown[open] > summary::after {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.36rem);
  left: 0;
  min-width: 210px;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(33, 79, 120, 0.18);
  border-radius: 12px;
  box-shadow: 0 10px 26px rgba(24, 45, 70, 0.15);
  padding: 0.34rem;
  display: grid;
  gap: 0.18rem;
  z-index: 130;
}

.nav-dropdown-link {
  text-decoration: none;
  color: #2a4a67;
  border-radius: 8px;
  padding: 0.34rem 0.5rem;
  font-size: 0.83rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav-dropdown-link:hover {
  background: rgba(225, 236, 247, 0.75);
}

.nav-dropdown-link-active {
  color: #fff;
  background: linear-gradient(110deg, #2464a0, #2c8f85 72%);
}

.eyebrow {
  margin: 0;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-orange);
  font-weight: 600;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  line-height: 1.08;
}

h1 {
  font-size: clamp(1.95rem, 3.5vw, 2.9rem);
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.95rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
}

.hero-copy {
  width: min(84ch, 100%);
  color: var(--ink-soft);
}

.hero-guide {
  padding: 0.8rem 0.9rem;
  background: linear-gradient(115deg, rgba(242, 248, 251, 0.96), rgba(247, 240, 229, 0.86));
  border-radius: var(--radius-md);
  border: 1px solid rgba(44, 89, 125, 0.16);
  color: #1d3652;
}

.strategy-tabs,
.scenario-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tab-btn {
  border: 1px solid rgba(32, 61, 93, 0.24);
  color: #2a4a67;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  padding: 0.46rem 0.8rem;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.tab-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 73, 121, 0.44);
}

.tab-btn[aria-pressed="true"] {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(110deg, #2464a0, #2c8f85 72%);
}

.fundamentals {
  display: grid;
  gap: 0.8rem;
}

.fundamentals-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}

.fundamentals-card {
  padding: 0.9rem;
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.76));
  border: 1px solid rgba(44, 96, 125, 0.18);
}

.fundamentals-card h3 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
}

.fundamentals-card p {
  font-size: 0.92rem;
  color: #35536f;
}

.studio {
  display: grid;
  gap: 0.9rem;
}

.studio-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 0.8rem;
}

.overview-card,
.pros-cons-card,
.viz-card,
.pipeline-card,
.scenario-card {
  padding: 0.95rem;
  border-radius: var(--radius-md);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(239, 245, 250, 0.7));
  border: 1px solid rgba(23, 62, 98, 0.14);
}

.overview-card {
  display: grid;
  gap: 0.45rem;
}

.tagline {
  color: #1b3f64;
  font-weight: 600;
}

.best-for,
.gate {
  color: #395873;
}

.pros-cons-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.pros-cons-card h3 {
  margin-bottom: 0.3rem;
}

.bullet-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.34rem;
  color: #2f4f6b;
}

.studio-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 0.8rem;
}

.studio-grid-single {
  grid-template-columns: 1fr;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 0.55rem;
}

.card-head p {
  font-size: 0.88rem;
  color: #375774;
}

.viz-card {
  display: grid;
  gap: 0.65rem;
}

#branchMap {
  width: 100%;
  min-height: 250px;
  border-radius: 12px;
  border: 1px solid rgba(31, 68, 102, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 246, 251, 0.78));
}

.lane-label {
  fill: #345976;
  font-size: 13px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.lane-line {
  stroke-width: 2;
  opacity: 0.85;
}

.flow-edge {
  stroke-width: 3;
  fill: none;
  stroke-linecap: round;
}

.flow-edge.cross {
  stroke-dasharray: 7 5;
}

.flow-node {
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 2;
  animation: node-pop 0.45s cubic-bezier(0.2, 0.9, 0.25, 1) both;
}

.flow-index {
  fill: #fff;
  font-size: 10px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: middle;
}

.flow-note {
  fill: #2f506f;
  font-size: 11px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  text-anchor: middle;
}

.pipeline-card {
  display: grid;
  gap: 0.7rem;
}

.toolchain-grid {
  display: grid;
  gap: 0.45rem;
}

.tool-card {
  border-radius: 12px;
  border: 1px solid rgba(23, 70, 113, 0.16);
  background: rgba(255, 255, 255, 0.76);
  padding: 0.58rem 0.62rem;
}

.tool-card header {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.18rem;
}

.tool-stage {
  color: #18466e;
  font-size: 0.86rem;
  font-weight: 600;
}

.tool-name {
  color: #2f7c72;
  font-size: 0.84rem;
  font-weight: 600;
}

.tool-card p {
  color: #3f607c;
  font-size: 0.86rem;
}

.orchestration {
  display: grid;
  gap: 0.74rem;
}

.orchestration-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.62rem;
  align-items: start;
}

.integration-overview-card,
.integration-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(23, 70, 113, 0.16);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(239, 245, 250, 0.7));
}

.integration-overview-card,
.integration-card {
  padding: 0.9rem;
}

.integration-overview-card {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.integration-note {
  color: #385874;
  font-size: 0.92rem;
}

.integration-pills {
  margin-top: 0.1rem;
}

.integration-diagram-card {
  display: grid;
  gap: 0.62rem;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(23, 70, 113, 0.16);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(239, 245, 250, 0.7));
}

.integration-diagram-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.72rem;
}

.integration-diagram-grid.compare-enabled {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.integration-diagram-compare {
  min-width: 0;
}

.diagram-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.52rem 0.62rem;
  border-radius: 12px;
  border: 1px solid rgba(30, 73, 113, 0.14);
  background: rgba(255, 255, 255, 0.7);
}

.diagram-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: #274969;
  font-size: 0.86rem;
  font-weight: 600;
}

.diagram-toggle input {
  width: 1rem;
  height: 1rem;
  accent-color: #2464a0;
}

.diagram-select-wrap {
  display: grid;
  gap: 0.2rem;
  color: #2f5272;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.diagram-select-wrap select {
  min-width: 210px;
  border-radius: 9px;
  border: 1px solid rgba(31, 72, 112, 0.22);
  background: rgba(255, 255, 255, 0.9);
  color: #1e456d;
  padding: 0.35rem 0.48rem;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
}

.diagram-select-wrap select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.integration-diagram-wrap {
  position: relative;
  padding: 0.35rem;
  border-radius: 16px;
  border: 1px solid rgba(31, 68, 102, 0.16);
  background:
    radial-gradient(circle at top left, rgba(255, 212, 145, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(84, 153, 203, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 246, 251, 0.86));
  overflow-x: auto;
}

#flexdeployDiagram,
#flexdeployCompareDiagram {
  display: block;
  width: min(100%, 980px);
  height: auto;
  aspect-ratio: 980 / 1080;
  min-width: 760px;
  margin-inline: auto;
}

#flexdeployDiagram .flex-section-title,
#flexdeployCompareDiagram .flex-section-title {
  font-size: 24px;
}

#flexdeployDiagram .flex-section-subtitle,
#flexdeployCompareDiagram .flex-section-subtitle {
  font-size: 15px;
  font-weight: 700;
}

#flexdeployDiagram .flex-node-index,
#flexdeployCompareDiagram .flex-node-index {
  font-size: 13px;
}

#flexdeployDiagram .flex-node-title,
#flexdeployCompareDiagram .flex-node-title {
  font-size: 16px;
}

#flexdeployDiagram .flex-node-detail,
#flexdeployCompareDiagram .flex-node-detail {
  font-size: 13px;
}

#flexdeployDiagram .flex-node-system,
#flexdeployCompareDiagram .flex-node-system {
  font-size: 11.8px;
}

#flexdeployDiagram .flex-icon,
#flexdeployDiagram .flex-icon-bg,
#flexdeployDiagram .flex-icon-image,
#flexdeployDiagram .flex-platform-pill,
#flexdeployDiagram .flex-platform-pill-text,
#flexdeployDiagram .flex-platform-dot,
#flexdeployDiagram .flex-platform-icon-image,
#flexdeployDiagram .flex-system-pill,
#flexdeployDiagram .flex-system-pill-text,
#flexdeployDiagram .flex-node-index,
#flexdeployDiagram .flex-node-title,
#flexdeployDiagram .flex-node-detail,
#flexdeployDiagram .flex-node-system,
#flexdeployCompareDiagram .flex-icon,
#flexdeployCompareDiagram .flex-icon-bg,
#flexdeployCompareDiagram .flex-icon-image,
#flexdeployCompareDiagram .flex-platform-pill,
#flexdeployCompareDiagram .flex-platform-pill-text,
#flexdeployCompareDiagram .flex-platform-dot,
#flexdeployCompareDiagram .flex-platform-icon-image,
#flexdeployCompareDiagram .flex-system-pill,
#flexdeployCompareDiagram .flex-system-pill-text,
#flexdeployCompareDiagram .flex-node-index,
#flexdeployCompareDiagram .flex-node-title,
#flexdeployCompareDiagram .flex-node-detail,
#flexdeployCompareDiagram .flex-node-system {
  pointer-events: none;
}

#flexdeployDiagram .flex-icon-image-white,
#flexdeployCompareDiagram .flex-icon-image-white {
  filter: brightness(0) invert(1);
}

#flexdeployDiagram .flex-tooltip-target,
#flexdeployCompareDiagram .flex-tooltip-target {
  cursor: help;
}

#flexdeployDiagram .flex-tooltip-target:focus,
#flexdeployCompareDiagram .flex-tooltip-target:focus {
  outline: none;
  stroke: #2c6aa0;
  stroke-width: 2;
}

.flex-diagram-tooltip {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 15;
  width: min(360px, calc(100% - 16px));
  padding: 0.6rem 0.72rem;
  border-radius: 12px;
  border: 1px solid rgba(130, 171, 209, 0.5);
  background: rgba(22, 40, 61, 0.96);
  box-shadow: 0 12px 28px rgba(14, 27, 41, 0.28);
  pointer-events: none;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.flex-diagram-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.flex-diagram-tooltip-title {
  margin: 0 0 0.22rem;
  color: #edf6ff;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
}

.flex-diagram-tooltip-body {
  margin: 0;
  color: #d6e7f8;
  font-size: 0.76rem;
  line-height: 1.4;
  white-space: pre-line;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

.flex-edge {
  stroke: #4d7397;
  stroke-width: 2.8;
  fill: none;
}

.flex-edge-dashed {
  stroke-dasharray: 7 5;
}

.flex-node {
  stroke-width: 1.2;
  filter: drop-shadow(0 12px 24px rgba(21, 46, 69, 0.08));
}

.flex-section {
  stroke-width: 1.2;
}

.flex-section-source {
  fill: rgba(240, 247, 254, 0.82);
  stroke: rgba(103, 156, 207, 0.58);
}

.flex-section-webhook {
  fill: rgba(237, 250, 245, 0.8);
  stroke: rgba(109, 180, 145, 0.58);
}

.flex-section-build {
  fill: rgba(237, 244, 251, 0.78);
  stroke: rgba(122, 164, 205, 0.56);
}

.flex-section-observe,
.flex-section-sync {
  fill: rgba(255, 241, 236, 0.84);
  stroke: rgba(209, 112, 92, 0.5);
}

.flex-section-divider {
  stroke: rgba(58, 94, 126, 0.14);
  stroke-width: 1;
}

.flex-section-icon-bg {
  fill: rgba(255, 255, 255, 0.86);
  stroke: rgba(47, 91, 130, 0.12);
  stroke-width: 1;
}

.flex-section-icon-bg-webhook {
  stroke: rgba(68, 140, 109, 0.16);
}

.flex-section-icon-bg-build {
  stroke: rgba(76, 112, 155, 0.16);
}

.flex-section-icon-bg-observe,
.flex-section-icon-bg-sync {
  stroke: rgba(184, 97, 79, 0.18);
}

.flex-section-title {
  fill: #173d63;
  font-size: 14px;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-weight: 700;
}

.flex-section-subtitle {
  fill: #5a7894;
  font-size: 10.6px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.flex-node-source {
  fill: #f0f7fe;
  stroke: #7eaad4;
}

.flex-node-webhook {
  fill: #ecfaf5;
  stroke: #78b79c;
}

.flex-node-build {
  fill: #edf4fb;
  stroke: #91aed1;
}

.flex-node-gate {
  fill: #fff5e7;
  stroke: #d7a15c;
}

.flex-node-observe,
.flex-node-sync {
  fill: #fff0ed;
  stroke: #d28d81;
}

.flex-icon-bg {
  fill: #1f5c97;
}

.flex-icon-bg-webhook {
  fill: #2f9c90;
}

.flex-icon-bg-build {
  fill: #557da6;
}

.flex-icon-bg-gate {
  fill: #f08a24;
}

.flex-icon-bg-observe,
.flex-icon-bg-sync {
  fill: #d95b46;
}

.flex-icon-stroke,
.flex-icon-outline {
  stroke: #fff;
  stroke-width: 1.9;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.flex-icon-fill {
  fill: #fff;
}

.flex-node-index {
  fill: #4f7191;
  font-size: 11px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  text-anchor: end;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.flex-node-title {
  fill: #173d63;
  font-size: 13px;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-weight: 700;
}

.flex-node-detail {
  fill: #365775;
  font-size: 10.5px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.flex-node-system {
  fill: #5a7894;
  font-size: 10.2px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.flex-platform-pill {
  stroke-width: 1;
  filter: drop-shadow(0 6px 12px rgba(19, 44, 67, 0.12));
}

.flex-platform-pill-git {
  fill: rgba(240, 247, 254, 0.95);
  stroke: rgba(84, 126, 165, 0.35);
}

.flex-platform-pill-flexdeploy {
  fill: rgba(255, 244, 247, 0.98);
  stroke: rgba(168, 82, 113, 0.4);
}

.flex-platform-pill-text {
  fill: #355676;
  font-size: 9.6px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.flex-platform-dot {
  fill: #2f5e8c;
}

.flex-system-pill {
  fill: rgba(232, 241, 250, 0.95);
  stroke: rgba(92, 130, 167, 0.32);
  stroke-width: 1;
}

.flex-system-pill-text {
  fill: #4e6f8e;
  font-size: 9px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.flex-pill {
  fill: rgba(255, 255, 255, 0.96);
  stroke: rgba(63, 102, 138, 0.18);
  stroke-width: 1;
  filter: drop-shadow(0 8px 18px rgba(29, 54, 77, 0.08));
}

.flex-pill-text {
  fill: #345672;
  font-size: 10.4px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  text-anchor: middle;
}

.flex-artifact-chip {
  fill: rgba(255, 255, 255, 0.96);
  stroke: rgba(111, 148, 182, 0.44);
  stroke-width: 1.2;
  filter: drop-shadow(0 10px 20px rgba(24, 50, 76, 0.07));
}

.flex-artifact-icon-bg {
  fill: #557da6;
}

.flex-artifact-icon {
  stroke: #fff;
  stroke-width: 1.5;
  fill: none;
}

.flex-artifact-title {
  fill: #21486d;
  font-size: 12px;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-weight: 700;
}

.flex-artifact-detail {
  fill: #5a7894;
  font-size: 10.3px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.flex-env-box {
  fill: #f4f8fc;
  stroke: #84a4bf;
  stroke-width: 1.3;
  filter: drop-shadow(0 10px 18px rgba(21, 46, 69, 0.06));
}

.flex-env-box-prod {
  fill: #fff4e8;
  stroke: #d7a15c;
}

.flex-env-icon-bg {
  fill: #1f5c97;
}

.flex-env-icon-bg-prod {
  fill: #e07f22;
}

.flex-env-icon-stroke {
  stroke: #fff;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.flex-env-index {
  fill: #6a88a3;
  font-size: 10.2px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  text-anchor: end;
  letter-spacing: 0.08em;
}

.flex-env-label-left {
  fill: #1f4a72;
  font-size: 12px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
}

.flex-env-caption {
  fill: #5a7894;
  font-size: 10.2px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.flex-endpoint-chip {
  fill: rgba(255, 255, 255, 0.96);
  stroke: rgba(209, 112, 92, 0.3);
  stroke-width: 1.1;
}

.flex-endpoint-dot {
  fill: #d97724;
}

.flex-endpoint-text {
  fill: #8b4a3b;
  font-size: 10.6px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 700;
  text-anchor: middle;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
}

.integration-card {
  display: grid;
  gap: 0.36rem;
}

.integration-card h3 {
  font-size: 1rem;
}

.scenario-card {
  display: grid;
  gap: 0.65rem;
}

.scenario-summary {
  color: #355474;
}

.scenario-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.68rem;
}

.scenario-rollback-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.scenario-variant-card {
  display: grid;
  gap: 0.52rem;
  padding: 0.7rem;
  border-radius: 12px;
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.9), rgba(238, 248, 251, 0.78));
}

.scenario-variant-card.is-active {
  border-color: rgba(30, 97, 152, 0.42);
  box-shadow: inset 0 0 0 1px rgba(37, 107, 165, 0.2);
}

.scenario-variant-title {
  margin: 0;
  font-size: 0.95rem;
  color: #1f486f;
}

.scenario-variant-summary {
  margin: 0;
  color: #385a76;
  font-size: 0.85rem;
}

.scenario-steps-compact {
  gap: 0.52rem;
}

.scenario-step {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(30, 73, 113, 0.16);
  border-radius: 11px;
  padding: 0.58rem 0.62rem;
}

.step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.3rem;
}

.scenario-step-no-command .step-head {
  margin-bottom: 0;
}

.step-lane {
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  color: #fff;
}

.step-action {
  color: #274765;
  font-size: 0.92rem;
}

.step-command {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.79rem;
  color: #183959;
  background: rgba(225, 235, 246, 0.75);
  border: 1px solid rgba(32, 72, 112, 0.16);
  border-radius: 8px;
  padding: 0.34rem 0.44rem;
  overflow-x: auto;
}

.comparison {
  display: grid;
  gap: 0.68rem;
}

.section-copy {
  color: #40617c;
}

.table-wrap {
  overflow-x: auto;
  overflow-y: visible;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  border-radius: 12px;
  overflow: visible;
}

th,
td {
  border: 1px solid rgba(27, 63, 96, 0.15);
  padding: 0.62rem 0.58rem;
  text-align: left;
  font-size: 0.9rem;
  overflow: visible;
}

th {
  background: linear-gradient(125deg, rgba(30, 96, 153, 0.11), rgba(41, 154, 138, 0.11));
  color: #1f4366;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
}

.matrix-help-copy {
  display: flex;
  align-items: center;
  gap: 0.42rem;
}

.matrix-help-copy-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(42, 103, 156, 0.32);
  background: rgba(255, 255, 255, 0.88);
  color: #2c5f90;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
}

.matrix-heading-cell {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.45rem;
  position: relative;
}

.matrix-heading-cell > span:first-child {
  flex: 1 1 auto;
}

.matrix-help-details {
  flex: 0 0 auto;
  position: relative;
}

.matrix-help-details summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(42, 103, 156, 0.32);
  background: rgba(255, 255, 255, 0.9);
  color: #2c5f90;
  cursor: pointer;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  list-style: none;
}

.matrix-help-details summary:focus-visible {
  outline: 2px solid rgba(42, 103, 156, 0.35);
  outline-offset: 2px;
}

.matrix-help-details summary::-webkit-details-marker {
  display: none;
}

.matrix-help-details[open] summary {
  background: linear-gradient(125deg, rgba(30, 96, 153, 0.15), rgba(41, 154, 138, 0.15));
}

.matrix-help-details[open] {
  z-index: 60;
}

.matrix-help-inline {
  position: absolute;
  top: 50%;
  left: calc(100% + 0.45rem);
  transform: translateY(-50%);
  width: 17rem;
  max-width: min(17rem, calc(100vw - 3rem));
  padding: 0.52rem 0.58rem;
  border-radius: 10px;
  border: 1px solid rgba(27, 63, 96, 0.15);
  background: rgba(255, 255, 255, 0.92);
  color: #40617c;
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.38;
  box-shadow: 0 10px 28px rgba(24, 52, 81, 0.14);
  z-index: 25;
}

.workflow-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.workflow-builder-panel {
  display: grid;
  gap: 0.95rem;
}

.workflow-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.workflow-toolbar-group {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.workflow-inline-field,
.workflow-field {
  display: grid;
  gap: 0.28rem;
}

.workflow-inline-field span,
.workflow-field span {
  color: #355776;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.workflow-inline-field select,
.workflow-field input,
.workflow-field select,
.workflow-field textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(32, 71, 110, 0.24);
  background: rgba(255, 255, 255, 0.9);
  color: #1e456d;
  font: inherit;
  padding: 0.52rem 0.62rem;
}

.workflow-field textarea {
  resize: vertical;
}

.workflow-save-status {
  color: #4a6988;
  font-size: 0.83rem;
  font-weight: 600;
}

.workflow-builder-grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) 310px;
  gap: 0.95rem;
  align-items: start;
}

.workflow-sidebar,
.workflow-main,
.workflow-editor {
  display: grid;
  gap: 0.95rem;
}

.workflow-builder-card {
  border-radius: 16px;
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(241, 247, 251, 0.78));
  padding: 0.9rem;
  display: grid;
  gap: 0.72rem;
}

.workflow-form-grid {
  display: grid;
  gap: 0.72rem;
}

.workflow-inline-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.workflow-btn {
  appearance: none;
  border: 1px solid rgba(32, 61, 93, 0.24);
  color: #2a4a67;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  padding: 0.45rem 0.78rem;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.workflow-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 73, 121, 0.42);
}

.workflow-btn-primary,
.workflow-btn-secondary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(110deg, #2464a0, #2c8f85 72%);
}

.workflow-btn-danger {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(110deg, #b74c43, #d56f47 72%);
}

.workflow-lane-list {
  display: grid;
  gap: 0.56rem;
}

.workflow-lane-row {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr) 52px auto;
  gap: 0.5rem;
  align-items: center;
}

.workflow-lane-swatch {
  width: 14px;
  height: 44px;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.workflow-lane-name-input,
.workflow-lane-color-input {
  min-width: 0;
}

.workflow-lane-actions {
  display: flex;
  gap: 0.34rem;
}

.workflow-mini-btn {
  appearance: none;
  min-width: 44px;
  padding: 0 0.55rem;
  height: 32px;
  border-radius: 10px;
  border: 1px solid rgba(32, 61, 93, 0.18);
  background: rgba(255, 255, 255, 0.88);
  color: #2a4a67;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.workflow-mini-btn-danger {
  color: #b24d41;
}

.workflow-mini-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.workflow-palette {
  display: grid;
  gap: 0.58rem;
}

.workflow-palette-item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 0.62rem;
  align-items: start;
  text-align: left;
  border-radius: 14px;
  border: 1px dashed color-mix(in srgb, var(--workflow-accent, #557eaa) 52%, white 35%);
  background: rgba(255, 255, 255, 0.88);
  padding: 0.68rem;
  cursor: grab;
}

.workflow-palette-item:active {
  cursor: grabbing;
}

.workflow-palette-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--workflow-accent, #557eaa);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Chakra Petch", "IBM Plex Sans", sans-serif;
  font-weight: 700;
}

.workflow-palette-copy {
  display: grid;
  gap: 0.18rem;
}

.workflow-palette-copy strong {
  color: #1f456a;
  font-size: 0.93rem;
}

.workflow-palette-copy small {
  color: #58718d;
  line-height: 1.35;
}

.workflow-export-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.workflow-helper-text {
  color: #58718d;
  font-size: 0.84rem;
}

.workflow-sequence-board {
  display: grid;
  gap: 0.6rem;
}

.workflow-sequence-empty {
  border-radius: 16px;
  border: 1px dashed rgba(42, 103, 156, 0.24);
  background: rgba(247, 251, 255, 0.86);
  padding: 1rem;
  color: #4f6a86;
  display: grid;
  gap: 0.22rem;
}

.workflow-drop-slot {
  width: 100%;
  min-height: 18px;
  border-radius: 999px;
  border: 1px dashed rgba(64, 97, 124, 0.22);
  background: rgba(255, 255, 255, 0.48);
  color: #6280a0;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.workflow-drop-slot.is-drag-target {
  background: linear-gradient(110deg, rgba(36, 100, 160, 0.12), rgba(44, 143, 133, 0.12));
  border-color: rgba(44, 143, 133, 0.45);
  color: #2c8f85;
}

.workflow-step-card {
  border-radius: 16px;
  border: 1px solid rgba(30, 73, 113, 0.14);
  background: rgba(255, 255, 255, 0.94);
  padding: 0.76rem;
  display: grid;
  gap: 0.42rem;
  cursor: pointer;
  box-shadow: inset 4px 0 0 var(--workflow-accent, #557eaa);
}

.workflow-step-card.is-selected {
  border-color: rgba(42, 103, 156, 0.35);
  box-shadow: inset 4px 0 0 var(--workflow-accent, #557eaa), 0 10px 24px rgba(32, 61, 93, 0.1);
}

.workflow-step-top,
.workflow-step-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.workflow-step-type,
.workflow-step-lane,
.workflow-step-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
}

.workflow-step-type {
  background: color-mix(in srgb, var(--workflow-accent, #557eaa) 18%, white 82%);
  color: var(--workflow-accent, #557eaa);
}

.workflow-step-lane,
.workflow-step-tag {
  border: 1px solid rgba(32, 61, 93, 0.18);
  background: rgba(255, 255, 255, 0.92);
}

.workflow-step-card h3 {
  color: #1e3c5d;
  font-size: 1.02rem;
}

.workflow-step-card p {
  color: #58718d;
  font-size: 0.88rem;
}

.workflow-step-card code {
  color: #5a7390;
  font-size: 0.76rem;
}

.workflow-preview-wrap {
  overflow: auto;
  border-radius: 16px;
  border: 1px solid rgba(30, 73, 113, 0.14);
  background: linear-gradient(155deg, rgba(250, 252, 255, 0.94), rgba(239, 245, 250, 0.76));
  padding: 0.6rem;
}

#workflowPreviewSvg {
  display: block;
  min-width: 100%;
  height: auto;
}

.workflow-empty-state {
  border-radius: 14px;
  border: 1px dashed rgba(42, 103, 156, 0.24);
  background: rgba(247, 251, 255, 0.86);
  padding: 0.95rem;
  color: #58718d;
}

.workflow-editor-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.workflow-present-mode .workflow-sidebar,
.workflow-present-mode .workflow-editor,
.workflow-present-mode .workflow-sequence-card {
  display: none;
}

.workflow-present-mode .workflow-builder-grid {
  grid-template-columns: 1fr;
}

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

@media (max-width: 760px) {
  .workflow-toolbar,
  .workflow-toolbar-group,
  .workflow-hero-actions,
  .workflow-editor-actions {
    align-items: stretch;
  }

  .workflow-inline-grid,
  .workflow-export-grid {
    grid-template-columns: 1fr;
  }

  .workflow-lane-row {
    grid-template-columns: 14px minmax(0, 1fr);
  }

  .workflow-lane-color-input,
  .workflow-lane-actions {
    grid-column: 2;
  }

  .workflow-lane-actions {
    justify-content: flex-start;
  }
}

tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.56);
}

.consensus-panel {
  display: grid;
  gap: 0.72rem;
}

.consensus-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 0.72rem;
  align-items: start;
}

.consensus-form {
  display: grid;
  gap: 0.72rem;
}

.consensus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.form-field {
  display: grid;
  gap: 0.22rem;
}

.form-field span {
  color: #355776;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(32, 71, 110, 0.24);
  background: rgba(255, 255, 255, 0.88);
  color: #1e456d;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.9rem;
  padding: 0.46rem 0.55rem;
}

.form-field textarea {
  min-height: 88px;
  resize: vertical;
}

.form-field-full {
  grid-column: 1 / -1;
}

.checkbox-block {
  display: grid;
  gap: 0.42rem;
  padding: 0.65rem;
  border-radius: 12px;
  border: 1px solid rgba(23, 62, 98, 0.14);
  background: rgba(255, 255, 255, 0.72);
}

.checkbox-block h3 {
  font-size: 0.96rem;
  color: #22486e;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.48rem 0.62rem;
}

.checkbox-grid label {
  display: flex;
  align-items: flex-start;
  gap: 0.42rem;
  color: #345776;
  font-size: 0.86rem;
}

.checkbox-grid input {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  margin-top: 0.12rem;
  accent-color: #2464a0;
}

.consensus-output-card {
  display: grid;
  gap: 0.54rem;
  padding: 0.86rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(23, 62, 98, 0.14);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.92), rgba(239, 245, 250, 0.72));
}

.consensus-output {
  margin: 0;
  padding: 0.68rem 0.74rem;
  border-radius: 10px;
  border: 1px solid rgba(29, 71, 111, 0.18);
  background: rgba(241, 247, 252, 0.84);
  color: #274868;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.81rem;
  line-height: 1.45;
  white-space: pre-wrap;
  min-height: 228px;
}

.consensus-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
}

.consensus-status {
  min-height: 1.15rem;
  color: #375c7c;
  font-size: 0.82rem;
}

.concepts-path,
.concepts-grid-wrap,
.concepts-visuals,
.command-explorer,
.glossary,
.journey {
  display: grid;
  gap: 0.72rem;
}

.path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.62rem;
}

.path-step {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 0.82rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(33, 79, 120, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(238, 247, 251, 0.78));
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.path-step:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 68, 107, 0.34);
  box-shadow: 0 8px 20px rgba(24, 45, 70, 0.12);
}

.path-step:focus-visible {
  outline: 2px solid rgba(32, 89, 143, 0.45);
  outline-offset: 2px;
}

.path-index {
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(120deg, #1d4a74, #163b5f);
  border: 1px solid #12314f;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 1px 3px rgba(17, 44, 70, 0.22);
  margin-bottom: 0.38rem;
}

.path-step h3 {
  margin-bottom: 0.25rem;
  font-size: 1.02rem;
}

.path-step p:not(.path-index) {
  color: #385977;
  font-size: 0.9rem;
}

.concepts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}

.concept-card {
  padding: 0.88rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(33, 79, 120, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(238, 247, 251, 0.78));
}

.concept-card h3 {
  margin-bottom: 0.3rem;
  font-size: 1rem;
}

.concept-card p {
  color: #3a5976;
  font-size: 0.9rem;
}

.concept-card code {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.84rem;
  color: #1d456d;
}

.concept-card-link {
  width: fit-content;
  color: #225d90;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid rgba(36, 89, 136, 0.22);
  background: rgba(235, 244, 251, 0.82);
  padding: 0.16rem 0.46rem;
}

.concept-card-link:hover {
  text-decoration: underline;
}

.setup-prereq {
  display: grid;
  gap: 0.34rem;
}

.setup-prereq a {
  color: #1f598a;
  font-weight: 600;
  text-decoration: none;
}

.setup-prereq a:hover {
  text-decoration: underline;
}

.setup-prereq code {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  color: #174264;
  background: rgba(225, 236, 246, 0.85);
  border: 1px solid rgba(32, 72, 112, 0.18);
  border-radius: 6px;
  padding: 0.1rem 0.3rem;
}

.concept-shot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.concept-shot-card {
  padding: 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.94), rgba(238, 247, 251, 0.78));
  display: grid;
  gap: 0.42rem;
}

.concept-shot-card h3 {
  margin: 0;
  font-size: 0.98rem;
  color: #1d476e;
}

.concept-shot-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: rgba(224, 235, 246, 0.72);
}

.concept-shot-caption {
  margin: 0;
  font-size: 0.8rem;
  color: #3b5c78;
}

.concept-shot-caption a {
  color: #225d90;
  font-weight: 600;
  text-decoration: none;
}

.concept-shot-caption a:hover {
  text-decoration: underline;
}

.concept-shot-license-note {
  margin: 0;
  font-size: 0.8rem;
  color: #456683;
}

.concept-shot-license-note a {
  color: #225d90;
  font-weight: 600;
  text-decoration: none;
}

.concept-shot-license-note a:hover {
  text-decoration: underline;
}

.intent-summary {
  color: #355474;
  font-weight: 500;
}

.command-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.command-card {
  display: grid;
  gap: 0.36rem;
  padding: 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: rgba(255, 255, 255, 0.82);
}

.command-card-code {
  display: block;
  overflow-x: auto;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.81rem;
  color: #153c61;
  background: rgba(223, 234, 245, 0.86);
  border: 1px solid rgba(31, 72, 112, 0.14);
  border-radius: 8px;
  padding: 0.3rem 0.44rem;
}

.command-card p {
  color: #365675;
  font-size: 0.88rem;
}

.journey-lane {
  background: linear-gradient(115deg, #2f9c90, #1f4c77);
}

.identity-panel,
.provider-explorer {
  display: grid;
  gap: 0.75rem;
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.identity-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.78));
  padding: 0.86rem;
  display: grid;
  gap: 0.35rem;
}

.identity-card.git {
  box-shadow: inset 0 0 0 1px rgba(31, 76, 119, 0.2);
}

.identity-card.github {
  box-shadow: inset 0 0 0 1px rgba(47, 143, 131, 0.22);
}

.identity-card.hosting {
  box-shadow: inset 0 0 0 1px rgba(47, 143, 131, 0.22);
}

.identity-card.provider {
  box-shadow: inset 0 0 0 1px rgba(178, 120, 41, 0.22);
}

.identity-tag {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  font-weight: 700;
  color: #1d4a76;
}

.identity-card h3 {
  font-size: 1.07rem;
}

.identity-card p {
  color: #385a76;
  font-size: 0.9rem;
}

.provider-detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0.72rem;
}

.provider-overview-card,
.provider-tooling-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(23, 62, 98, 0.14);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(239, 245, 250, 0.7));
  padding: 0.9rem;
  display: grid;
  gap: 0.44rem;
}

.provider-tagline {
  color: #1b3f64;
  font-weight: 600;
}

.provider-best-for,
.provider-hosting {
  color: #395873;
}

.provider-detail-link {
  width: fit-content;
  text-decoration: none;
  border: 1px solid rgba(32, 61, 93, 0.24);
  color: #2a4a67;
  background: rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  padding: 0.38rem 0.72rem;
  font-size: 0.83rem;
  font-weight: 600;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.provider-detail-link:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 73, 121, 0.42);
}

.provider-subpages {
  display: grid;
  gap: 0.7rem;
}

.provider-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
}

.provider-link-card {
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.78));
  padding: 0.86rem;
  display: grid;
  gap: 0.3rem;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.provider-link-card:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 68, 107, 0.34);
  box-shadow: 0 8px 20px rgba(24, 45, 70, 0.12);
}

.provider-link-card h3 {
  color: #1c456d;
  font-size: 1.02rem;
}

.provider-link-card p {
  color: #375875;
  font-size: 0.9rem;
}

.tool-link-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(26, 69, 107, 0.18);
  background: rgba(233, 242, 250, 0.82);
}

.tool-link-image-contain {
  object-fit: contain;
}

.tool-link-cta {
  width: fit-content;
  border-radius: 999px;
  border: 1px solid rgba(36, 89, 136, 0.24);
  background: rgba(235, 244, 251, 0.82);
  color: #1f4e7c;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
}

.provider-detail-page .layout {
  width: min(1180px, calc(100% - 2.2rem));
}

.detail-hero-copy {
  color: #355474;
  font-size: 0.98rem;
}

.detail-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.46rem;
}

.detail-pill {
  font-size: 0.79rem;
  font-weight: 600;
  color: #1f456c;
  background: rgba(231, 240, 248, 0.9);
  border: 1px solid rgba(30, 73, 113, 0.18);
  border-radius: 999px;
  padding: 0.24rem 0.58rem;
}

.detail-back-link {
  width: fit-content;
  text-decoration: none;
  color: #205787;
  font-size: 0.84rem;
  font-weight: 600;
}

.detail-back-link:hover {
  text-decoration: underline;
}

.tool-shot-panel {
  display: grid;
  gap: 0.64rem;
}

.tool-shot-figure {
  margin: 0;
  display: grid;
  gap: 0.36rem;
}

.tool-shot-image {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(28, 71, 109, 0.18);
  background: rgba(240, 247, 252, 0.82);
  box-shadow: 0 12px 26px rgba(24, 45, 70, 0.1);
}

.tool-shot-figure figcaption {
  color: #43627d;
  font-size: 0.82rem;
}

.tool-shot-figure a {
  color: #225d90;
  font-weight: 600;
  text-decoration: none;
}

.tool-shot-figure a:hover {
  text-decoration: underline;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.62rem;
}

.detail-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.78));
  padding: 0.82rem;
  display: grid;
  gap: 0.3rem;
}

.detail-card h3 {
  font-size: 1rem;
  color: #1e486f;
}

.detail-card p {
  color: #385a76;
  font-size: 0.9rem;
}

.scenario-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
}

.scenario-detail-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.78));
  padding: 0.84rem;
  display: grid;
  gap: 0.32rem;
}

.scenario-detail-card h3 {
  font-size: 0.98rem;
  color: #1d476e;
}

.scenario-detail-card p {
  color: #385a76;
  font-size: 0.89rem;
}

.detail-list {
  margin: 0;
  padding-left: 1.08rem;
  display: grid;
  gap: 0.28rem;
  color: #2f4f6b;
}

.provider-task-table,
.provider-checklist,
.provider-pitfalls {
  display: grid;
  gap: 0.7rem;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.checklist-card,
.pitfall-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.78));
  padding: 0.82rem;
  display: grid;
  gap: 0.34rem;
}

.checklist-card h3,
.pitfall-card h3 {
  font-size: 1rem;
  color: #1e486f;
}

.checklist-list {
  margin: 0;
  padding-left: 1.08rem;
  display: grid;
  gap: 0.28rem;
  color: #2f4f6b;
}

.pitfall-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
}

.pitfall-risk,
.pitfall-fix {
  color: #355775;
  font-size: 0.9rem;
}

.pitfall-risk strong,
.pitfall-fix strong {
  color: #1f4a72;
}

.provider-docs {
  display: grid;
  gap: 0.7rem;
}

.provider-doc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.62rem;
}

.provider-doc-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 251, 0.78));
  padding: 0.82rem;
  display: grid;
  gap: 0.35rem;
  align-content: start;
}

.provider-doc-card h3 {
  margin: 0;
  font-size: 1rem;
  color: #1e486f;
}

.provider-doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.36rem;
}

.provider-doc-list li {
  margin: 0;
  line-height: 1.36;
  color: #2f4f6b;
}

.provider-doc-list a {
  color: #225d90;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.provider-doc-list a:hover {
  text-decoration: underline;
}

.provider-doc-list .step-command {
  margin-top: 0.24rem;
  margin-bottom: 0.04rem;
}

.floating-sim-pill {
  position: fixed;
  right: 0.9rem;
  z-index: 2100;
  border: 1px solid rgba(24, 67, 104, 0.25);
  color: #fff;
  background: linear-gradient(114deg, #1f5c97, #2f8f83 74%);
  border-radius: 999px;
  padding: 0.54rem 0.88rem;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 16px 32px rgba(19, 51, 79, 0.26);
  transition: transform 0.16s ease, box-shadow 0.16s ease, opacity 0.16s ease;
}

.floating-sim-pill-main {
  bottom: 4.1rem;
}

.floating-conflict-pill {
  bottom: 0.9rem;
  background: linear-gradient(114deg, #915520, #b26a2e 74%);
}

.floating-sim-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 36px rgba(19, 51, 79, 0.3);
}

.floating-sim-pill[aria-expanded="true"] {
  opacity: 0.35;
}

.floating-sim-panel {
  position: fixed;
  right: 0.85rem;
  bottom: 4rem;
  width: min(96vw, 1180px);
  height: min(87vh, 810px);
  border-radius: 16px;
  border: 1px solid rgba(24, 67, 104, 0.2);
  background: linear-gradient(160deg, rgba(250, 253, 255, 0.98), rgba(235, 244, 251, 0.96));
  box-shadow: 0 26px 52px rgba(17, 44, 70, 0.28);
  z-index: 2150;
  display: grid;
  grid-template-rows: auto 1fr;
  opacity: 0;
  pointer-events: none;
  transform: translateY(22px) scale(0.985);
  transform-origin: bottom right;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.floating-sim-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.floating-sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 1px solid rgba(24, 67, 104, 0.12);
  padding: 0.62rem 0.78rem;
}

.floating-sim-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.floating-sim-eyebrow {
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2e628f;
  font-size: 0.72rem;
  font-weight: 700;
}

.floating-sim-close {
  border: 1px solid rgba(32, 61, 93, 0.24);
  color: #2a4a67;
  background: rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  padding: 0.3rem 0.62rem;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.79rem;
  font-weight: 700;
  cursor: pointer;
}

.floating-sim-close:hover {
  border-color: rgba(23, 73, 121, 0.44);
}

.floating-sim-reset {
  border-color: rgba(138, 90, 27, 0.32);
  color: #7a4b14;
  background: rgba(255, 245, 226, 0.88);
}

.floating-sim-reset:hover {
  border-color: rgba(138, 90, 27, 0.52);
}

.floating-sim-body {
  overflow: auto;
  padding: 0.78rem;
}

.floating-sim-shell {
  gap: 0.72rem;
}

.floating-sim-shell .git-output {
  height: 280px;
}

.floating-conflict-panel {
  z-index: 2160;
  border-color: rgba(120, 72, 30, 0.24);
}

.conflict-sim-shell {
  display: grid;
  gap: 0.72rem;
}

.conflict-sim-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 0.72rem;
}

.conflict-console,
.conflict-visual,
.conflict-state-grid .sim-state-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.14);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(239, 245, 250, 0.7));
  padding: 0.82rem;
}

.conflict-console,
.conflict-visual {
  display: grid;
  gap: 0.62rem;
}

.conflict-output {
  height: 240px;
}

.conflict-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.conflict-status-badge {
  border-radius: 999px;
  padding: 0.24rem 0.58rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(24, 67, 104, 0.2);
}

.conflict-status-badge.clean {
  background: rgba(219, 243, 233, 0.86);
  color: #2a6c4b;
}

.conflict-status-badge.conflict {
  background: rgba(255, 228, 219, 0.92);
  color: #9b3f2e;
}

.conflict-status-badge.resolved {
  background: rgba(230, 236, 255, 0.9);
  color: #394f9a;
}

.conflict-status-badge.staged {
  background: rgba(248, 235, 209, 0.92);
  color: #8b5b16;
}

.conflict-status-text {
  margin: 0;
  color: #375775;
  font-size: 0.9rem;
}

.conflict-file-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.54rem;
}

.conflict-file-card {
  display: grid;
  gap: 0.36rem;
  padding: 0.66rem;
  border-radius: 11px;
  border: 1px solid rgba(33, 79, 120, 0.14);
  background: rgba(255, 255, 255, 0.75);
}

.conflict-file-card h4 {
  font-size: 0.92rem;
  color: #214a72;
}

.conflict-file-card pre {
  margin: 0;
  border-radius: 9px;
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(180deg, rgba(14, 31, 48, 0.96), rgba(20, 46, 72, 0.95));
  color: #d6e8ff;
  padding: 0.52rem;
  min-height: 142px;
  max-height: 250px;
  overflow: auto;
  white-space: pre;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.77rem;
  line-height: 1.44;
}

.conflict-merge-card pre {
  min-height: 165px;
}

.conflict-state-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0.66rem;
}

.simulator {
  display: grid;
  gap: 0.85rem;
}

.simulator-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.simulator-title-group {
  display: grid;
  gap: 0.28rem;
}

.simulator-subcopy {
  color: #355474;
  margin: 0;
}

.simulator-grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 0.75rem;
  align-items: start;
}

.sim-console,
.sim-graph,
.sim-state-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(30, 73, 113, 0.14);
  background: linear-gradient(168deg, rgba(255, 255, 255, 0.9), rgba(239, 245, 250, 0.7));
  padding: 0.82rem;
}

.sim-console {
  display: grid;
  gap: 0.62rem;
}

.sim-copy {
  color: #375775;
  font-size: 0.89rem;
  line-height: 1.55;
}

.sim-copy code {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.79rem;
  color: #1d446d;
  background: rgba(225, 235, 246, 0.78);
  border: 1px solid rgba(30, 73, 113, 0.16);
  border-radius: 7px;
  padding: 0.1rem 0.32rem;
  white-space: nowrap;
}

.sim-input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.48rem;
}

.sim-command-input {
  border-radius: 10px;
  border: 1px solid rgba(32, 72, 112, 0.2);
  padding: 0.56rem 0.64rem;
  background: rgba(255, 255, 255, 0.88);
  color: #1b3f64;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.83rem;
}

.sim-command-input:focus {
  outline: 2px solid rgba(23, 102, 170, 0.3);
  border-color: rgba(23, 102, 170, 0.52);
}

.sim-run-btn,
.sim-mini-btn,
.sim-chip {
  border: 1px solid rgba(32, 61, 93, 0.24);
  color: #2a4a67;
  background: rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  padding: 0.44rem 0.74rem;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.sim-fullscreen-btn {
  white-space: nowrap;
}

.sim-run-btn:hover,
.sim-mini-btn:hover,
.sim-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 73, 121, 0.42);
}

.sim-run-btn {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(112deg, #2464a0, #2c8f85 72%);
}

.sim-command-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.sim-chip {
  font-size: 0.79rem;
  padding: 0.34rem 0.62rem;
}

.sim-quick-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.54rem;
}

.sim-quick-item {
  display: grid;
  gap: 0.3rem;
  padding: 0.58rem;
  border-radius: 11px;
  border: 1px solid rgba(33, 79, 120, 0.14);
  background: rgba(255, 255, 255, 0.75);
}

.sim-quick-item label {
  font-size: 0.8rem;
  color: #355775;
  font-weight: 600;
}

.sim-quick-item input {
  border-radius: 8px;
  border: 1px solid rgba(32, 72, 112, 0.2);
  padding: 0.4rem 0.5rem;
  background: rgba(255, 255, 255, 0.92);
  color: #1b3f64;
  font-size: 0.82rem;
}

.sim-quick-buttons {
  display: flex;
  gap: 0.36rem;
}

.sim-mini-btn {
  padding: 0.3rem 0.6rem;
}

.git-output {
  height: 280px;
  overflow-x: auto;
  overflow-y: auto;
  scrollbar-gutter: stable both-edges;
  scrollbar-width: thin;
  scrollbar-color: rgba(135, 198, 242, 0.76) rgba(7, 26, 42, 0.68);
  border-radius: 11px;
  border: 1px solid rgba(30, 73, 113, 0.16);
  background: linear-gradient(180deg, rgba(14, 31, 48, 0.96), rgba(20, 46, 72, 0.95));
  padding: 0.5rem 0.6rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.12rem;
}

.git-output::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.git-output::-webkit-scrollbar-track {
  background: rgba(7, 26, 42, 0.62);
  border-radius: 999px;
}

.git-output::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(133, 197, 241, 0.88), rgba(94, 163, 212, 0.86));
  border-radius: 999px;
  border: 2px solid rgba(7, 26, 42, 0.62);
}

.git-output::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(156, 215, 255, 0.95), rgba(109, 177, 224, 0.92));
}

.log-line {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.79rem;
  color: #d6e8ff;
  line-height: 1.18;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

.log-line.command {
  color: #98f0df;
}

.log-line.error {
  color: #ffb6a8;
}

.log-line.success {
  color: #c8f6b8;
}

.sim-graph {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  align-items: start;
}

.sim-graph-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.sim-zoom-control {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  font-size: 0.82rem;
  color: #355775;
  font-weight: 600;
}

.sim-zoom-control input {
  width: 130px;
  accent-color: #2464a0;
}

.sim-zoom-control span {
  min-width: 46px;
  text-align: right;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 0.78rem;
  color: #1f4366;
}

.sim-graph-wrap {
  border-radius: 12px;
  border: 1px solid rgba(31, 68, 102, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 246, 251, 0.78));
  overflow: auto;
  min-height: 220px;
  align-self: start;
}

#gitSimGraph {
  display: block;
  min-height: 220px;
}

.sim-lane-label {
  fill: #355977;
  font-size: 13px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.sim-lane-line {
  stroke-width: 2;
  opacity: 0.42;
}

.sim-edge {
  stroke-width: 3;
  fill: none;
  stroke-linecap: round;
  marker-end: url(#simArrow);
}

.sim-edge.merge-parent {
  stroke-dasharray: 7 5;
  opacity: 0.92;
}

.sim-node {
  stroke: rgba(255, 255, 255, 0.98);
  stroke-width: 2;
}

.sim-node-highlight {
  stroke: #ffd97a;
  stroke-width: 3.4;
}

.sim-commit-id-badge {
  fill: rgba(250, 253, 255, 0.95);
  stroke: rgba(24, 68, 107, 0.28);
  stroke-width: 1;
}

.sim-commit-id-badge.head {
  fill: #fff8dc;
  stroke: rgba(176, 129, 36, 0.65);
}

.sim-commit-id-text {
  fill: #153c61;
  font-size: 10.4px;
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-weight: 700;
  text-anchor: middle;
  dominant-baseline: middle;
}

.sim-pointer-text {
  fill: #fff;
  font-size: 10px;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-weight: 600;
}

.sim-state {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0.65rem;
}

.sim-state-card {
  display: grid;
  gap: 0.42rem;
}

.sim-branch-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.3rem;
  color: #2f4f6b;
}

.sim-branch-head {
  font-weight: 700;
  color: #1e4f7f;
}

.sim-head-text {
  color: #355474;
  font-weight: 600;
}

.sim-body-lock {
  overflow: hidden;
}

.simulator:fullscreen,
.simulator:-webkit-full-screen,
.simulator.simulator-fallback-fullscreen {
  width: 100vw;
  height: 100vh;
  max-width: none;
  margin: 0;
  border-radius: 0;
  padding: 1rem;
  z-index: 2300;
  overflow: auto;
  background: linear-gradient(160deg, rgba(250, 253, 255, 0.99), rgba(235, 244, 251, 0.99));
}

.simulator:fullscreen .git-output,
.simulator:-webkit-full-screen .git-output,
.simulator.simulator-fallback-fullscreen .git-output {
  height: min(56vh, 520px);
}

.simulator.simulator-fallback-fullscreen {
  position: fixed;
  inset: 0;
}

.conflict-sim-shell:fullscreen,
.conflict-sim-shell:-webkit-full-screen,
.conflict-sim-shell.conflict-simulator-fallback-fullscreen {
  width: 100vw;
  height: 100vh;
  max-width: none;
  margin: 0;
  border-radius: 0;
  padding: 1rem;
  z-index: 2300;
  overflow: auto;
  background: linear-gradient(160deg, rgba(250, 253, 255, 0.99), rgba(235, 244, 251, 0.99));
}

.conflict-sim-shell:fullscreen .conflict-output,
.conflict-sim-shell:-webkit-full-screen .conflict-output,
.conflict-sim-shell.conflict-simulator-fallback-fullscreen .conflict-output {
  height: min(48vh, 440px);
}

.conflict-sim-shell.conflict-simulator-fallback-fullscreen {
  position: fixed;
  inset: 0;
}

@keyframes panel-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes node-pop {
  from {
    opacity: 0;
    transform: scale(0.66);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1080px) {
  .fundamentals-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .identity-grid {
    grid-template-columns: 1fr;
  }

  .provider-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .scenario-detail-grid {
    grid-template-columns: 1fr;
  }

  .pitfall-grid {
    grid-template-columns: 1fr;
  }

  .provider-doc-grid {
    grid-template-columns: 1fr;
  }

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

  .concept-shot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .command-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .studio-top,
  .studio-grid,
  .consensus-layout,
  .orchestration-top,
  .integration-grid,
  .scenario-rollback-options,
  .simulator-grid,
  .sim-state,
  .conflict-sim-layout,
  .conflict-state-grid,
  .provider-detail-grid {
    grid-template-columns: 1fr;
  }

  .integration-diagram-grid.compare-enabled {
    grid-template-columns: 1fr;
  }

  .simulator-title-row {
    align-items: flex-start;
  }

  .sim-graph-head {
    align-items: flex-start;
  }

  .conflict-file-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #flexdeployDiagram,
  #flexdeployCompareDiagram {
    width: min(100%, 920px);
    min-width: 700px;
  }

  .floating-sim-panel {
    width: min(97vw, 1020px);
    right: 0.55rem;
  }

  #branchMap {
    min-height: 280px;
  }
}

@media (max-width: 700px) {
  .layout {
    width: calc(100% - 1rem);
    margin: 0.6rem auto 1rem;
  }

  .panel {
    padding: 0.85rem;
    border-radius: 14px;
  }

  .fundamentals-grid,
  .pros-cons-card,
  .consensus-grid,
  .checkbox-grid,
  .concepts-grid,
  .path-grid,
  .concept-shot-grid,
  .command-cards,
  .integration-grid,
  .scenario-rollback-options,
  .sim-quick-actions,
  .conflict-file-grid,
  .provider-links-grid,
  .detail-grid,
  .checklist-grid,
  .provider-doc-grid {
    grid-template-columns: 1fr;
  }

  .tab-btn {
    font-size: 0.84rem;
    padding: 0.44rem 0.68rem;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown > summary {
    width: 100%;
    justify-content: space-between;
  }

  .nav-dropdown-menu {
    position: static;
    min-width: 0;
    margin-top: 0.34rem;
  }

  .sim-zoom-control {
    width: 100%;
    justify-content: flex-start;
  }

  .sim-zoom-control input {
    width: min(56vw, 180px);
  }

  .sim-input-row {
    grid-template-columns: 1fr;
  }

  .diagram-controls {
    align-items: flex-start;
  }

  .diagram-select-wrap {
    width: 100%;
  }

  .diagram-select-wrap select {
    min-width: 0;
    width: 100%;
  }

  #flexdeployDiagram,
  #flexdeployCompareDiagram {
    width: min(100%, 840px);
    min-width: 640px;
  }

  .floating-sim-pill {
    right: 0.65rem;
    font-size: 0.78rem;
    padding: 0.48rem 0.72rem;
  }

  .floating-sim-pill-main {
    bottom: 3.55rem;
  }

  .floating-conflict-pill {
    bottom: 0.65rem;
  }

  .floating-sim-panel {
    left: 0.5rem;
    right: 0.5rem;
    bottom: 3.5rem;
    width: auto;
    height: min(88vh, calc(100vh - 4.25rem));
    transform-origin: bottom center;
  }

  .floating-sim-header {
    padding: 0.52rem 0.62rem;
  }

  .floating-sim-body {
    padding: 0.52rem;
  }
}

/* Diagram-first concept subpages */
.diagram-sequence {
  display: flex;
  flex-wrap: wrap;
  gap: 0.52rem;
  align-items: stretch;
}

.diagram-sequence-pill {
  display: flex;
  flex: 0 1 230px;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(33, 77, 121, 0.2);
  background: linear-gradient(160deg, rgba(248, 252, 255, 0.98), rgba(239, 247, 253, 0.95));
  padding: 0.44rem 0.76rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  color: #2a4b6d;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.diagram-story {
  display: grid;
  gap: 0.92rem;
}

.diagram-story-card {
  border-radius: 18px;
  border: 1px solid rgba(47, 89, 130, 0.25);
  background: linear-gradient(155deg, rgba(248, 252, 255, 0.98), rgba(235, 244, 251, 0.98));
  padding: 0.9rem;
  display: grid;
  gap: 0.68rem;
}

.diagram-story-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.56rem;
}

.diagram-story-title {
  margin: 0;
  color: #1f3553;
  font-family: "Chakra Petch", sans-serif;
  font-size: clamp(1.06rem, 1.7vw, 1.34rem);
  line-height: 1.15;
}

.diagram-story-tag {
  border-radius: 999px;
  border: 1px solid rgba(45, 86, 128, 0.3);
  background: rgba(236, 246, 255, 0.97);
  color: #315171;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.26rem 0.54rem;
  text-transform: uppercase;
}

.diagram-story-note {
  margin: 0;
  color: #325476;
  font-size: 0.94rem;
}

.diagram-canvas {
  border-radius: 14px;
  border: 1px solid rgba(53, 93, 131, 0.22);
  background:
    radial-gradient(circle at 10% 12%, rgba(130, 174, 214, 0.12), transparent 28%),
    radial-gradient(circle at 87% 84%, rgba(124, 198, 170, 0.11), transparent 25%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(242, 248, 253, 0.96));
  padding: 0.4rem;
}

.diagram-canvas svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.diagram-canvas-scroll {
  overflow-x: auto;
  overflow-y: hidden;
}

.diagram-canvas-scroll svg {
  width: 1080px;
  max-width: none;
}

.diagram-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.46rem;
  align-items: center;
}

.diagram-legend-item {
  border-radius: 999px;
  border: 1px solid rgba(45, 85, 127, 0.23);
  background: rgba(245, 250, 255, 0.93);
  color: #2f4f71;
  font-size: 0.73rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
}

.diagram-command-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem;
}

.diagram-command {
  margin: 0;
}

.concept-page-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  align-items: stretch;
}

.concept-page-nav-link {
  display: grid;
  gap: 0.18rem;
  text-decoration: none;
  border-radius: 16px;
  border: 1px solid rgba(45, 86, 128, 0.22);
  background: linear-gradient(155deg, rgba(248, 252, 255, 0.98), rgba(235, 244, 251, 0.98));
  padding: 0.8rem 0.9rem;
  color: #1f3553;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.concept-page-nav-link:hover {
  transform: translateY(-1px);
  border-color: rgba(33, 77, 121, 0.34);
  box-shadow: 0 10px 20px rgba(24, 45, 70, 0.08);
}

.concept-page-nav-link:focus-visible {
  outline: 2px solid rgba(39, 97, 148, 0.55);
  outline-offset: 2px;
}

.concept-page-nav-kicker {
  color: #6a86a4;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.concept-page-nav-title {
  color: #1f3553;
  font-family: "Chakra Petch", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.12;
}

.concept-page-nav-overview {
  text-align: center;
  place-content: center;
}

.concept-page-nav-next {
  text-align: right;
}

.concept-page-nav-spacer {
  min-height: 1px;
}

.diagram-history-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
}

.diagram-history-btn {
  border: 1px solid rgba(37, 74, 111, 0.28);
  background: rgba(246, 251, 255, 0.94);
  color: #254a6f;
  border-radius: 999px;
  padding: 0.34rem 0.72rem;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background-color 0.16s ease;
}

.diagram-history-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(24, 62, 101, 0.44);
  background: rgba(234, 246, 255, 0.98);
}

.diagram-history-btn:focus-visible {
  outline: 2px solid rgba(39, 97, 148, 0.55);
  outline-offset: 2px;
}

.diagram-history-btn.is-active {
  border-color: transparent;
  background: linear-gradient(120deg, #2f5f95, #2f8f83);
  color: #ffffff;
}

.commit-history-stage.is-animated [data-step] {
  opacity: 0;
  transform: translateX(16px);
  transition: opacity 0.42s ease, transform 0.42s ease;
}

.commit-history-stage.is-animated [data-step].is-visible {
  opacity: 1;
  transform: translateX(0);
}

@media (prefers-reduced-motion: reduce) {
  .commit-history-stage.is-animated [data-step] {
    transition: none;
    transform: none;
  }
}

.git-line-main {
  stroke: #2e5f97;
  stroke-width: 7;
  stroke-linecap: round;
  fill: none;
}

.git-line-main-soft {
  stroke: #5f84b5;
  stroke-width: 4;
  stroke-linecap: round;
  fill: none;
}

.git-line-feature {
  stroke: #2f9f78;
  stroke-width: 6;
  stroke-linecap: round;
  fill: none;
}

.git-line-review {
  stroke: #8a74bf;
  stroke-width: 6;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 10 6;
}

.git-line-rollback {
  stroke: #cd8f37;
  stroke-width: 6;
  stroke-linecap: round;
  fill: none;
}

.git-line-muted {
  stroke: #7d97b2;
  stroke-width: 4;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 7 6;
}

.git-node {
  fill: #fefefe;
  stroke: #2d5f97;
  stroke-width: 4;
}

.git-node-feature {
  fill: #f8fffb;
  stroke: #2f9f78;
  stroke-width: 4;
}

.git-node-review {
  fill: #fbf9ff;
  stroke: #8a74bf;
  stroke-width: 4;
}

.git-node-warn {
  fill: #fffaf2;
  stroke: #cd8f37;
  stroke-width: 4;
}

.git-node-muted {
  fill: #f4f8fb;
  stroke: #88a1bc;
  stroke-width: 3.2;
  stroke-dasharray: 4 4;
}

.git-pill {
  fill: #1f456f;
  stroke: rgba(255, 255, 255, 0.8);
  stroke-width: 1.6;
}

.git-pill-feature {
  fill: #206e54;
  stroke: rgba(255, 255, 255, 0.8);
  stroke-width: 1.6;
}

.git-pill-review {
  fill: #5e4c92;
  stroke: rgba(255, 255, 255, 0.8);
  stroke-width: 1.6;
}

.git-pill-warn {
  fill: #8d6327;
  stroke: rgba(255, 255, 255, 0.8);
  stroke-width: 1.6;
}

.git-pill-soft {
  fill: #f2f8ff;
  stroke: rgba(45, 84, 123, 0.35);
  stroke-width: 1.2;
}

.git-pill-text {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 13px;
  font-weight: 700;
  fill: #ffffff;
  dominant-baseline: middle;
  text-anchor: middle;
}

.git-pill-text-dark {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 13px;
  font-weight: 700;
  fill: #2f5172;
  dominant-baseline: middle;
  text-anchor: middle;
}

.git-label {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 14px;
  font-weight: 700;
  fill: #2f4f71;
}

.git-note {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  font-size: 13px;
  font-weight: 600;
  fill: #3e6286;
}

.git-small {
  font-family: "IBM Plex Mono", "Consolas", monospace;
  font-size: 12px;
  font-weight: 700;
  fill: #2c4f72;
}

.git-panel {
  fill: rgba(248, 252, 255, 0.9);
  stroke: rgba(58, 96, 134, 0.3);
  stroke-width: 1.4;
}

.git-arrow {
  stroke: #2f5f95;
  stroke-width: 3;
  stroke-linecap: round;
  fill: none;
}

.git-arrow-soft {
  stroke: #6588b6;
  stroke-width: 2.8;
  stroke-linecap: round;
  fill: none;
}

.git-arrow-feature {
  stroke: #2f9f78;
  stroke-width: 3;
  stroke-linecap: round;
  fill: none;
}

.git-arrow-review {
  stroke: #7b66b2;
  stroke-width: 3;
  stroke-linecap: round;
  fill: none;
}

.git-arrow-warn {
  stroke: #c88a34;
  stroke-width: 3;
  stroke-linecap: round;
  fill: none;
}

@media (max-width: 700px) {
  .concept-page-nav {
    grid-template-columns: 1fr;
  }

  .concept-page-nav-next,
  .concept-page-nav-overview {
    text-align: left;
  }

  .concept-page-nav-spacer {
    display: none;
  }

  .diagram-sequence-pill {
    flex: 1 1 100%;
  }

  .diagram-story-card {
    padding: 0.72rem;
    border-radius: 14px;
  }

  .diagram-canvas {
    padding: 0.3rem;
  }

  .diagram-command-row {
    grid-template-columns: 1fr;
  }
}