.splash-screen {
  width: 100vw;
  height: 100vh;
  background: #262626;
}

.brand-button {
  gap: 0.55rem;
  text-transform: none;
  letter-spacing: 0.02em;
  font-weight: 700;
}

.brand-mark {
  margin-right: 10px;
  padding: 3px;
}

.pc-appbar {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.appbar-health-summary {
  margin-left: 0.4rem;
}

.appbar-health-label {
  opacity: 0.72;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.appbar-health-summary .mud-chip {
  font-size: 0.72rem;
  font-weight: 600;
}

@media (max-width: 1300px) {
  .appbar-health-summary {
    display: none;
  }
}

:root {
  --pc-kpi-critical-border: var(--mud-palette-error, #d32f2f);
  --pc-kpi-critical-bg: color-mix(in srgb, var(--mud-palette-error, #d32f2f) 10%, var(--mud-palette-surface, #ffffff) 90%);
  --pc-kpi-attention-border: var(--mud-palette-warning, #ed6c02);
  --pc-kpi-attention-bg: color-mix(in srgb, var(--mud-palette-warning, #ed6c02) 12%, var(--mud-palette-surface, #ffffff) 88%);
  --pc-kpi-neutral-border: var(--mud-palette-info, #0288d1);
  --pc-kpi-neutral-bg: color-mix(in srgb, var(--mud-palette-info, #0288d1) 10%, var(--mud-palette-surface, #ffffff) 90%);
}

.home-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--mud-palette-lines-default, rgba(255, 255, 255, 0.12));
  border-radius: 1.15rem;
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 255, 255, 0.18) 0, transparent 34%),
    radial-gradient(circle at 12% 88%, rgba(0, 0, 0, 0.12) 0, transparent 40%),
    linear-gradient(140deg, var(--mud-palette-surface, #ffffff) 0%, var(--mud-palette-background, #f5f5f5) 100%);
  color: var(--mud-palette-text-primary, #f4efff);
  animation: heroFadeIn 420ms ease-out;
}

.home-chip {
  backdrop-filter: blur(3px);
}

.home-title {
  font-weight: 800;
  line-height: 1.15;
}

.home-subtitle {
  color: var(--mud-palette-text-secondary, #cbc1e4);
  max-width: 48ch;
}

.home-spotlight {
  border: 1px solid var(--mud-palette-lines-default, rgba(255, 255, 255, 0.15));
  border-radius: 0.95rem;
  background: var(--mud-palette-surface, #ffffff);
}

.home-primary-cta {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

@media (max-width: 960px) {
  .home-hero {
    padding: 1.35rem;
  }

  .home-title {
    font-size: 2rem;
  }
}

.ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 150px;
  height: 150px;
  background: transparent;
  border: 3px solid #3c3c3c;
  border-radius: 50%;
  text-align: center;
  line-height: 150px;
  font-family: sans-serif;
  font-size: 20px;
  color: white;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-shadow: 0 0 10px white;
  box-shadow: 0 0 20px rgba(0,0,0,.5);
}

  .ring:before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top: 3px solid white;
    border-right: 3px solid white;
    border-radius: 50%;
    animation: animateC 2s linear infinite;
  }

  .ring span {
    display: block;
    position: absolute;
    top: calc(50% - 2px);
    left: 50%;
    width: 50%;
    height: 4px;
    background: transparent;
    transform-origin: left;
    animation: animate 2s linear infinite;
  }

    .ring span:before {
      content: '';
      position: absolute;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: white;
      top: -6px;
      right: -8px;
      box-shadow: 0 0 20px white;
    }

.mud-tooltip {
  word-wrap: break-word;
  max-width: 25rem;
}

@keyframes animateC {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes animate {
  0% {
    transform: rotate(45deg);
  }

  100% {
    transform: rotate(405deg);
  }
}

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

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

/* Strong, browser-safe animated layer for the full hero card */
.home-hero::before,
.home-hero::after {
  content: "";
  position: absolute;
  inset: -28%;
  pointer-events: none;
  z-index: 0;
}

.home-hero::before {
  background:
    radial-gradient(48% 42% at 18% 24%, rgba(180, 101, 255, 0.26) 0%, rgba(180, 101, 255, 0) 68%),
    radial-gradient(42% 38% at 84% 72%, rgba(64, 189, 255, 0.22) 0%, rgba(64, 189, 255, 0) 70%),
    radial-gradient(28% 24% at 52% 18%, rgba(255, 255, 255, 0.17) 0%, rgba(255, 255, 255, 0) 72%);
  animation: hero-aurora-drift 14s ease-in-out infinite alternate;
  filter: blur(6px);
}

.home-hero::after {
  background:
    repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.06) 0 2px, rgba(255, 255, 255, 0) 2px 18px),
    repeating-linear-gradient(-120deg, rgba(255, 255, 255, 0.04) 0 1px, rgba(255, 255, 255, 0) 1px 14px);
  opacity: 0.35;
  animation: hero-grid-pan 18s linear infinite;
}

.home-hero > * {
  position: relative;
  z-index: 1;
}

/* Override with guaranteed-visible animation stack */
.index-hero {
  --cat-primary-rgb: 142, 68, 173;
  --cat-accent-rgb: 56, 189, 248;
  --index-kpi-text: var(--mud-palette-text-primary, #1a1a1a);
  --index-kpi-value-text: var(--mud-palette-text-primary, #111111);
  --index-kpi-surface: color-mix(in srgb, var(--mud-palette-surface, #ffffff) 90%, #ffffff 10%);
  --index-kpi-border-critical: var(--pc-kpi-critical-border);
  --index-kpi-border-attention: var(--pc-kpi-attention-border);
  --index-kpi-shadow: 0 6px 14px rgba(18, 24, 40, 0.08);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  border-radius: 20px;
  padding: 1.1rem;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    radial-gradient(circle at 18% 20%, color-mix(in srgb, var(--mud-palette-primary, #7A3FE0) 14%, transparent 86%) 0%, transparent 44%),
    linear-gradient(140deg, color-mix(in srgb, var(--mud-palette-surface, #ffffff) 92%, var(--mud-palette-secondary, #A56BFF) 8%) 0%, color-mix(in srgb, var(--mud-palette-background, #f5f5f5) 94%, var(--mud-palette-info, #2196f3) 6%) 100%);
  transition: border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.index-hero::before {
  content: "";
  position: absolute;
  inset: -30%;
  background:
    conic-gradient(from 30deg, rgba(var(--cat-primary-rgb), 0.22), rgba(var(--cat-accent-rgb), 0.1), rgba(var(--cat-primary-rgb), 0.22));
  animation: cat-card-spin 16s linear infinite;
  filter: blur(10px);
  opacity: 0.75;
  z-index: 0;
}

.index-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  z-index: 0;
  transition: opacity 220ms ease;
}

.index-hero > * {
  position: relative;
  z-index: 1;
}

.cat-mark-stage {
  position: relative;
  width: 172px;
  height: 172px;
  display: grid;
  place-items: center;
}

.cat-mark-orbit {
  position: absolute;
  inset: 10px;
  border-radius: 999px;
  background: conic-gradient(from 0deg, rgba(255, 255, 255, 0) 0deg, rgba(255, 255, 255, 0.65) 86deg, rgba(255, 255, 255, 0) 180deg 360deg);
  mask: radial-gradient(circle at center, transparent 64%, black 66%);
  animation: cat-orbit-spin 2.8s linear infinite;
}

.cat-mark-glow {
  position: absolute;
  width: 124px;
  height: 124px;
  background: radial-gradient(circle at center, rgba(200, 133, 255, 0.42), rgba(200, 133, 255, 0) 70%);
  filter: blur(3px);
  animation: cat-glow-pulse 1.9s ease-in-out infinite;
}

.cat-logo-svg {
  position: relative;
  z-index: 2;
  width: 94px;
  height: 94px;
  filter: drop-shadow(0 8px 24px rgba(93, 43, 121, 0.5));
  animation: cat-bob 2.2s ease-in-out infinite;
}

.index-hero-copy {
  width: min(100%, 30rem);
  display: grid;
  gap: 0.2rem;
}

.index-title {
  margin: 0;
  line-height: 1.2;
}

.index-subtitle {
  margin: 0;
  opacity: 0.9;
}

.cat-core {
  animation: cat-core-pulse 2.5s ease-in-out infinite;
}

.cat-ear {
  transform-origin: 256px 180px;
  animation: cat-ear-tilt 3.2s ease-in-out infinite;
}

.cat-eye-path-right {
  transform-box: fill-box;
  transform-origin: center;
  animation: cat-wink-path 3.8s ease-in-out infinite;
}

.cat-whiskers-left,
.cat-whiskers-right {
  animation: cat-whisker-flick 2.8s ease-in-out infinite;
}

.cat-whiskers-right {
  animation-delay: 0.2s;
}

.cat-mouth {
  animation: cat-smirk-path 2.3s ease-in-out infinite;
}

.cat-angry-brow-left,
.cat-angry-brow-right,
.cat-angry-mouth,
.cat-angry-paws,
.cat-tear-left,
.cat-tear-right {
  opacity: 0;
  transform-origin: center;
  transition: opacity 180ms ease-in-out;
}

.index-hero.mood-unhealthy {
  border-color: color-mix(in srgb, var(--mud-palette-warning, #f0ad4e) 40%, var(--mud-palette-lines-default, #d9d9d9) 60%);
  box-shadow:
    inset 4px 0 0 color-mix(in srgb, var(--mud-palette-warning, #f0ad4e) 72%, transparent 28%),
    0 0 0 1px color-mix(in srgb, var(--mud-palette-warning, #f0ad4e) 18%, transparent 82%);
}

.index-hero.mood-unhealthy::after {
  opacity: 0;
  background: none;
}

.index-hero.mood-unhealthy .cat-angry-brow-left,
.index-hero.mood-unhealthy .cat-angry-brow-right,
.index-hero.mood-unhealthy .cat-angry-mouth,
.index-hero.mood-unhealthy .cat-angry-paws {
  opacity: 1;
}

.index-hero.mood-unhealthy .cat-tear-left,
.index-hero.mood-unhealthy .cat-tear-right {
  opacity: 0.78;
  animation: cat-tear-drop 2.3s ease-in-out infinite;
}

.index-hero.mood-unhealthy .cat-tear-right {
  animation-delay: 0.5s;
}

.index-hero.mood-unhealthy .cat-mouth {
  opacity: 0;
}

.index-hero.mood-unhealthy .cat-eye-path-right {
  animation: none;
}

.index-hero.mood-unhealthy .cat-mark-glow {
  background: radial-gradient(circle at center, color-mix(in srgb, var(--mud-palette-warning, #f0ad4e) 30%, transparent 70%), transparent 72%);
}

.index-health-pulse {
  width: min(100%, 30rem);
  margin-top: 0.35rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

.index-kpi {
  height: 100%;
  padding: 0.55rem 0.5rem;
  border: 1px solid var(--mud-palette-lines-default, rgba(0, 0, 0, 0.18));
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  text-align: center;
  background: var(--index-kpi-surface);
  color: var(--index-kpi-text);
  backdrop-filter: blur(3px);
  box-shadow: var(--index-kpi-shadow);
}

.mud-theme-dark,
body.mud-theme-dark {
  --index-kpi-surface: color-mix(in srgb, var(--mud-palette-surface, #151222) 88%, #0f1a2b 12%);
  --index-kpi-text: var(--mud-palette-text-primary, #f7f8ff);
  --index-kpi-value-text: #ffffff;
  --index-kpi-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.index-kpi-value {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--index-kpi-value-text);
  text-shadow: none;
}

.index-kpi-label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4em;
  line-height: 1.2;
  margin-top: 0.25rem;
  opacity: 0.94;
  font-weight: 600;
}

.index-kpi-critical {
  border-color: var(--pc-kpi-critical-border);
  background: var(--pc-kpi-critical-bg);
}

.index-kpi-attention {
  border-color: var(--pc-kpi-attention-border);
  background: var(--pc-kpi-attention-bg);
}

.index-freshness {
  margin: 0;
  opacity: 0.82;
  color: var(--mud-palette-text-secondary, rgba(15, 20, 32, 0.76));
}

.index-warning {
  margin: 0;
  animation: index-warning-pulse 1.4s ease-in-out infinite;
}

.attention-empty {
  opacity: 0.88;
}

.attention-list {
  margin-bottom: 0.45rem;
}

.attention-item-content {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.attention-name {
  font-weight: 700;
  letter-spacing: 0.02em;
}

@keyframes index-warning-pulse {
  0%,
  100% {
    opacity: 0.72;
  }

  50% {
    opacity: 1;
  }
}

@keyframes hero-aurora-drift {
  0% {
    transform: translate3d(-2%, -1%, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(3%, 2%, 0) rotate(8deg);
  }

  100% {
    transform: translate3d(-1%, 3%, 0) rotate(14deg);
  }
}

@keyframes hero-grid-pan {
  from {
    transform: translateX(-14px);
  }

  to {
    transform: translateX(14px);
  }
}

@keyframes cat-card-spin {
  from {
    transform: rotate(0deg) scale(1.05);
  }

  to {
    transform: rotate(360deg) scale(1.05);
  }
}

@keyframes cat-core-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.86;
  }
}

@keyframes cat-ear-tilt {
  0%,
  100% {
    transform: rotate(0deg);
  }

  50% {
    transform: rotate(-1.3deg);
  }
}

@keyframes cat-wink-path {
  0%,
  68%,
  100% {
    transform: scaleY(1);
    opacity: 1;
  }

  71%,
  76% {
    transform: scaleY(0.15);
    opacity: 0.85;
  }
}

@keyframes cat-whisker-flick {
  0%,
  100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(1.5px);
  }
}

@keyframes cat-smirk-path {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-1px);
  }
}

@keyframes cat-tear-drop {
  0% {
    transform: translateY(-2px) scale(0.95);
    opacity: 0.78;
  }

  70% {
    transform: translateY(10px) scale(1.02);
    opacity: 0.96;
  }

  100% {
    transform: translateY(12px) scale(1);
    opacity: 0;
  }
}

body.mud-theme-dark .index-hero,
.mud-theme-dark .index-hero {
  border-color: rgba(255, 255, 255, 0.24);
  background:
    radial-gradient(circle at 18% 20%, color-mix(in srgb, var(--mud-palette-secondary, #A56BFF) 28%, transparent 72%) 0%, transparent 42%),
    linear-gradient(140deg, color-mix(in srgb, var(--mud-palette-surface, #14111e) 82%, var(--mud-palette-primary, #9E6DFF) 18%) 0%, color-mix(in srgb, var(--mud-palette-background, #1b1626) 84%, var(--mud-palette-info, #2196f3) 16%) 100%);
}

body.mud-theme-dark .index-hero.mood-unhealthy,
.mud-theme-dark .index-hero.mood-unhealthy {
  border-color: color-mix(in srgb, var(--mud-palette-warning, #f0ad4e) 48%, rgba(255, 255, 255, 0.2) 52%);
  box-shadow:
    inset 4px 0 0 rgba(255, 194, 84, 0.75),
    0 0 0 1px rgba(255, 194, 84, 0.2);
}

@media (max-width: 960px) {
  .index-hero {
    min-height: 0;
    padding: 1rem;
  }

  .cat-mark-stage {
    width: 154px;
    height: 154px;
  }

  .cat-logo-svg {
    width: 84px;
    height: 84px;
  }

  .index-health-pulse {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero::before,
  .home-hero::after,
  .index-hero::before,
  .cat-mark-orbit,
  .cat-mark-glow,
  .cat-logo-svg,
  .cat-core,
  .cat-ear,
  .cat-eye-path-right,
  .cat-whiskers-left,
  .cat-whiskers-right,
  .cat-mouth,
  .cat-tear-left,
  .cat-tear-right,
  .index-warning {
    animation-duration: 24s !important;
    animation-timing-function: linear !important;
  }
}