* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

:root {
  --surface: #200e0e;
  --surface-container-lowest: #1a0a0a;
  --surface-container-low: #1f0f0f;
  --surface-container: #2e1a1a;
  --surface-container-high: #3d2424;
  --surface-container-highest: #4a3332;
  --surface-bright: #4a3332;
  --surface-bright-alpha: rgba(74, 51, 50, 0.62);

  --primary: #ffb3b2;
  --primary-container: #ff8c89;
  --on-primary-container: #3d0000;
  --secondary: #00f1fd;
  --secondary-container: #00b8c4;
  --tertiary: #2ae500;
  --tertiary-container: #1fa800;
  --on-tertiary: #ffffff;
  --error: #ffb4ab;
  --error-container: #ffa895;

  --on-surface: #fedad8;
  --on-surface-variant: #d4b5b0;
  --outline: #a0807a;
  --outline-variant: #6b4f4a;
  --on-tertiary: #000000;

  --space-2: 0.45rem;
  --space-4: 0.9rem;
  --space-8: 1.75rem;
  --space-12: 2.65rem;
  --space-16: 3.5rem;
  --space-20: 4.5rem;
  --space-24: 5.5rem;

  --container: 1240px;
  --ghost-stroke: rgba(107, 79, 74, 0.15);
  --neon-glow-cyan: 0 0 20px rgba(0, 241, 253, 0.4);
  --neon-glow-lime: 0 0 20px rgba(42, 229, 0, 0.4);
  --neon-glow-pink: 0 0 20px rgba(255, 179, 178, 0.3);
}

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  color: var(--on-surface);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 84, 64, 0.1) 0%, transparent 46%),
    radial-gradient(circle at 86% 22%, rgba(255, 84, 64, 0.08) 0%, transparent 52%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.02)),
    var(--surface);
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.016) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.28;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(156, 233, 206, 0.018) 0,
    rgba(156, 233, 206, 0.018) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: screen;
  opacity: 0.22;
}

.container {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-8);
  padding: 0.8rem clamp(1rem, 3vw, 2.5rem);
  background: linear-gradient(
      90deg,
      rgba(47, 46, 46, 0.52),
      rgba(47, 46, 46, 0.38)
    ),
    var(--surface-bright-alpha);
  backdrop-filter: blur(12px) saturate(115%);
}

.brand {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: "IBM Plex Mono", monospace;
  text-decoration: none;
  color: var(--primary);
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand::after {
  content: "_";
  color: var(--terminal-phosphor);
  font-weight: 700;
  animation: terminal-cursor 1.1s steps(1, end) infinite;
}

.site-nav {
  display: flex;
  gap: 0.2rem;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.site-nav a {
  font-family: "IBM Plex Mono", monospace;
  text-decoration: none;
  color: var(--on-surface-variant);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.66rem 0.78rem;
  transition: color 0ms ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--on-surface);
  background: var(--surface-container-high);
}

.site-nav .cta {
  background: var(--primary-container);
  color: var(--on-primary-container);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  justify-self: end;
  color: var(--on-surface);
  font-size: 1.4rem;
  background: transparent;
  border: 0;
}

.hero {
  position: relative;
  overflow: clip;
  padding: clamp(3rem, 10vw, 7.8rem) 0 var(--space-24);
  background:
    radial-gradient(circle at 74% 28%, rgba(255, 84, 64, 0.1), transparent 42%),
    var(--surface);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 72% 36%, rgba(255, 84, 64, 0.1), transparent 58%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: var(--space-16);
  align-items: start;
}

.hero-text h1 {
  margin: 0;
  margin-left: clamp(-1.6rem, -4vw, -0.3rem);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(3rem, 11vw, 8.1rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  max-width: 12ch;
  text-wrap: balance;
}

.hero-text .accent {
  color: var(--primary);
}

.hero .subtitle {
  margin: var(--space-4) 0 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.hero .availability {
  margin: 0.5rem 0 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--terminal-phosphor);
}

.hero .lede {
  margin: var(--space-8) 0 0;
  max-width: 58ch;
  color: var(--on-surface);
}

.actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}

.hero-avatar {
  justify-self: end;
  width: min(100%, 460px);
  margin-top: var(--space-8);
}

.avatar-container {
  background: var(--surface-container-low);
  padding: var(--space-4);
  box-shadow: var(--purple-ambient);
}

.avatar-image {
  width: 100%;
  display: block;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(0.84) contrast(1.06);
}

.section {
  padding: var(--space-20) 0;
  background: var(--surface-container-low);
}

.section + .section {
  margin-top: var(--space-20);
}

.section.alt {
  background: var(--surface-container-lowest);
}

.section h2 {
  margin: 0 0 var(--space-12);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(1.35rem, 2.4vw, 2.05rem);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-align: left;
}

.section h2::before {
  content: "// ";
  font-family: "IBM Plex Mono", monospace;
  color: var(--terminal-phosphor);
  letter-spacing: 0.02em;
}

@keyframes terminal-cursor {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}

.section-intro {
  color: var(--on-surface-variant);
  margin: 0 0 var(--space-12);
  max-width: 68ch;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(177, 135, 128, 0.2);
  color: var(--on-surface);
  background: transparent;
  transition: all 0ms ease;
}

.button.primary {
  border-color: transparent;
  background: var(--primary-container);
  color: var(--on-primary-container);
}

.button.primary:hover {
  background: var(--primary);
  box-shadow: 0 0 16px rgba(255, 180, 168, 0.3);
}

.button.ghost {
  border-color: rgba(177, 135, 128, 0.2);
}

.button.ghost:hover {
  background: var(--surface-container-high);
}

h3,
.subhead,
.level-title,
.section-title,
.details-title {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.01em;
}

.subhead {
  text-transform: uppercase;
  margin: 0 0 var(--space-8);
}

p,
li,
figcaption {
  color: var(--on-surface);
}

.timeline-table {
  display: grid;
  gap: var(--space-4);
  background: var(--surface-container);
  padding: var(--space-8);
}

.timeline-row {
  display: grid;
  grid-template-columns: minmax(130px, 180px) 1fr;
  gap: var(--space-8);
  align-items: start;
  background: var(--surface-container-lowest);
  padding: var(--space-8);
}

.timeline-year {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--primary);
  align-self: start;
}

.timeline-body h3 {
  margin: 0 0 var(--space-4);
  text-transform: uppercase;
  font-size: 1.03rem;
}

.timeline-body p,
.timeline-points {
  margin: 0 0 var(--space-4);
  color: var(--on-surface-variant);
}

.timeline-points {
  padding-left: 1.25rem;
}

.timeline-body a,
.alt-link a,
.card .links a {
  color: var(--tertiary);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.skill-tree-interactive {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: var(--space-12);
}

.skill-visualization,
.skill-details,
.skill-legend,
.vol-box,
.coding-activity,
.card {
  background: var(--surface-container);
  box-shadow: var(--purple-ambient);
}

.skill-visualization,
.skill-details {
  padding: var(--space-8);
}

.skill-proficiency {
  display: grid;
  gap: var(--space-8);
}

.proficiency-level {
  background: var(--surface-container-low);
  padding: var(--space-8);
}

.level-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.level-icon {
  width: 2.45rem;
  height: 2.45rem;
  display: grid;
  place-items: center;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--surface);
}

.level-icon.advanced-icon {
  background: #79e1b8;
}

.level-icon.intermediate-icon {
  background: #ffd08a;
}

.level-icon.locked-icon {
  background: #9c9c9c;
}

.level-title {
  margin: 0;
  text-transform: uppercase;
  font-size: 1rem;
}

.level-subtitle {
  margin-top: 0.2rem;
  color: var(--on-surface-variant);
  font-size: 0.84rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(86px, 1fr));
  gap: 1.25rem 1rem;
}

.skill-circle {
  position: relative;
  width: 86px;
  min-height: 86px;
  background: var(--surface-container-lowest);
  padding: 0.5rem;
  cursor: pointer;
  transition: all 0ms ease;
  display: grid;
  align-content: center;
  justify-items: center;
}

.skill-circle:hover {
  background: var(--surface-bright);
}

.skill-circle.active {
  outline: 1px solid var(--ghost-stroke);
  background: var(--surface-bright);
}

.skill-circle.advanced {
  box-shadow: inset 0 -3px 0 0 #79e1b8;
}

.skill-circle.intermediate {
  box-shadow: inset 0 -3px 0 0 #ffd08a;
}

.skill-circle.locked {
  box-shadow: inset 0 -3px 0 0 #8a8a8a;
}

.skill-icon {
  font-size: 1.8rem;
}

.skill-img {
  width: 32px;
  height: 32px;
}

.skill-name {
  margin-top: 0.25rem;
  font-size: 0.67rem;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.02em;
  text-align: center;
}

.skill-level-indicator {
  position: absolute;
  top: 0.34rem;
  right: 0.34rem;
  width: 7px;
  height: 7px;
}

.skill-level-indicator.advanced {
  background: #79e1b8;
}

.skill-level-indicator.intermediate {
  background: #ffd08a;
}

.skill-level-indicator.locked {
  background: #8a8a8a;
}

.default-message {
  padding: var(--space-12) var(--space-8);
  background: var(--surface-container-low);
}

.default-icon {
  font-family: "IBM Plex Mono", monospace;
  color: var(--tertiary);
  font-size: 2rem;
}

.default-message h3 {
  margin: var(--space-4) 0 0;
  text-transform: uppercase;
}

.default-message p {
  margin: var(--space-4) 0 0;
  color: var(--on-surface-variant);
  max-width: 50ch;
}

.details-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: center;
  background: var(--surface-container-low);
  padding: var(--space-4);
}

.details-icon-container {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  background: var(--surface-container-lowest);
}

.details-icon {
  font-size: 2.1rem;
}

.details-icon img {
  width: 36px;
  height: 36px;
}

.details-title {
  margin: 0;
  text-transform: uppercase;
  font-size: 1.2rem;
}

.details-level {
  margin-top: 0.35rem;
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.45rem;
  background: var(--surface-container-lowest);
}

.level-advanced {
  color: #79e1b8;
}

.level-intermediate {
  color: #ffd08a;
}

.level-locked {
  color: #c7c7c7;
}

.details-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.details-section {
  background: var(--surface-container-low);
  padding: var(--space-4);
}

.section-title {
  margin: 0 0 0.65rem;
  text-transform: uppercase;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
}

.section-content {
  color: var(--on-surface-variant);
  font-size: 0.94rem;
}

.experience-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.experience-list li {
  display: flex;
  gap: 0.5rem;
  color: var(--on-surface-variant);
}

.experience-list li::before {
  content: "::";
  font-family: "IBM Plex Mono", monospace;
  color: var(--tertiary);
}

.skill-legend {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-4) var(--space-8);
}

.legend-item {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.68rem;
  color: var(--on-surface-variant);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
}

.legend-dot.advanced {
  background: #79e1b8;
}

.legend-dot.intermediate {
  background: #ffd08a;
}

.legend-dot.locked {
  background: #8a8a8a;
}

.coding-activity {
  margin: 0;
  padding: var(--space-4);
}

.activity-title {
  margin: 0 0 var(--space-4);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terminal-phosphor);
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
}

.editor-activity {
  margin-top: 0;
}

.waka-chart {
  background: var(--surface-container-lowest);
  padding: var(--space-4);
  min-height: 250px;
}

.waka-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.waka-row {
  display: grid;
  gap: 0.3rem;
}

.waka-row-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.waka-name {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface);
}

.waka-value {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  color: var(--on-surface-variant);
}

.waka-bar {
  position: relative;
  width: 100%;
  height: 8px;
  background: var(--surface-container-high);
}

.waka-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--primary-container), var(--tertiary));
}

.activity-loading,
.activity-error,
.activity-empty {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}

.coding-activity figcaption {
  margin-top: 0.7rem;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.66rem;
  color: var(--on-surface-variant);
}

.grid {
  display: grid;
  gap: var(--space-8);
}

.projects {
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
}

.projects .card {
  border: 1px solid rgba(96, 62, 57, 0.45);
}

.card {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-8);
  background: var(--surface-container-low);
  transition: background-color 0ms ease, transform 0ms ease;
}

.card:hover {
  background: var(--surface-bright);
}

.thumb {
  margin: 0;
  background: var(--surface-container-lowest);
  min-height: 140px;
}

.thumb img {
  display: block;
}

.card h3 {
  margin: 0;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  text-transform: uppercase;
}

.status-hash {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tertiary);
  background: var(--tertiary-container);
}

.card p {
  margin: 0;
  color: var(--on-surface-variant);
}

.card .project-impact {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.67rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--on-surface);
  opacity: 0.9;
}

.meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
}

.meta li {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--surface-container-lowest);
  color: var(--on-surface-variant);
  padding: 0.3rem 0.45rem;
}

.badges {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.badge {
  text-decoration: none;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--on-surface-variant);
  padding: 0.35rem 0.45rem;
  background: var(--surface-container-lowest);
}

.badge.cred {
  outline: 1px solid rgba(96, 62, 57, 0.2);
  outline-offset: -1px;
}

.xp,
.achievements {
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.card .bullets {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--on-surface-variant);
}

.vol-box {
  padding: var(--space-8);
}

.vol-gallery {
  position: relative;
  margin-bottom: var(--space-8);
  background: var(--surface-container-lowest);
}

.vol-viewport {
  overflow: hidden;
}

.vol-track {
  display: flex;
  transition: transform 260ms steps(1, end);
}

.vol-slide {
  min-width: 100%;
  margin: 0;
  position: relative;
}

.vol-slide img {
  display: block;
  width: 100%;
  height: 350px;
  object-fit: cover;
  filter: brightness(0.82);
}

.vol-slide figcaption {
  position: absolute;
  left: 0.9rem;
  bottom: 0.8rem;
  right: 0.9rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.vol-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2rem;
  border: 0;
  color: var(--on-surface);
  background: rgba(47, 46, 46, 0.7);
  backdrop-filter: blur(12px);
  cursor: pointer;
}

.vol-nav.prev {
  left: 0.55rem;
}

.vol-nav.next {
  right: 0.55rem;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.site-footer {
  padding: var(--space-16) 0;
  background: var(--surface-container-lowest);
}

.site-footer p {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.66rem;
  color: var(--on-surface-variant);
}

.team-photo {
  margin: var(--space-12) 0;
}

.team-photo img {
  width: min(100%, 960px);
  display: block;
  background: var(--surface-container-lowest);
}

.team-photo figcaption {
  margin-top: 0.7rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  color: var(--on-surface-variant);
  text-transform: uppercase;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(50%);
  overflow: hidden;
}

@media (max-width: 1040px) {
  .hero-inner,
  .skill-tree-interactive,
  .details-content {
    grid-template-columns: 1fr;
  }

  .hero-avatar {
    justify-self: start;
    width: min(100%, 380px);
  }

  .hero-text h1 {
    margin-left: -0.5rem;
  }
}

@media (max-width: 780px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    right: 0.8rem;
    top: 3.1rem;
    width: min(92vw, 320px);
    flex-direction: column;
    align-items: flex-start;
    background: var(--surface-container-high);
    padding: 0.6rem;
  }

  .site-nav.open {
    display: flex;
  }

  .section {
    padding: var(--space-16) 0;
  }

  .section + .section {
    margin-top: var(--space-16);
  }

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

  .timeline-year {
    margin-bottom: 0.3rem;
  }

  .vol-slide img {
    height: 250px;
  }

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

  .waka-chart {
    min-height: 220px;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 1rem;
  }

  .hero-text h1 {
    font-size: clamp(2.2rem, 18vw, 3.7rem);
    margin-left: -0.25rem;
  }

  .actions {
    align-items: stretch;
  }

  .button {
    width: 100%;
    justify-content: center;
  }

  .skills-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .skill-circle {
    width: 100%;
  }
}

/* Terminal OS popup layer */
body.terminal-os {
  overflow: hidden;
}

.desktop {
  position: relative;
  width: 100vw;
  height: 100vh;
}

.terminal-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.windows-container {
  position: absolute;
  inset: 0;
  z-index: 40;
  pointer-events: none;
}

.window {
  position: absolute;
  pointer-events: auto;
  width: min(720px, 92vw);
  max-height: min(76vh, 720px);
  overflow: hidden;
}

.window-titlebar {
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.window-titlebar:active {
  cursor: grabbing;
}

.window-content {
  overflow: auto;
  max-height: calc(min(76vh, 720px) - 56px);
}

@media (max-width: 780px) {
  .window {
    width: min(94vw, 640px);
    max-height: 82vh;
  }

  .window-content {
    max-height: calc(82vh - 52px);
  }
}

/* Desktop OS shell */
body.xp-os {
  overflow: hidden;
  font-family: "Inter", "Segoe UI", sans-serif;
  background: var(--surface);
}

body.xp-os::before,
body.xp-os::after {
  display: none;
}

body.xp-os.booting #desktop-shell,
body.xp-os.booting #mobile-os {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.xp-os.boot-complete #desktop-shell,
body.xp-os.boot-complete #mobile-os {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.45s ease;
}

.boot-screen {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 20% 22%, rgba(255, 179, 178, 0.18), transparent 40%),
    radial-gradient(circle at 80% 18%, rgba(0, 241, 253, 0.14), transparent 44%),
    linear-gradient(140deg, #200e0e 0%, #2e1a1a 40%, #1a0a0a 100%);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.boot-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-core {
  width: min(34rem, 88vw);
  padding: 1.6rem;
  border: 1px solid var(--outline-variant);
  background: rgba(74, 51, 50, 0.5);
  backdrop-filter: blur(16px);
  box-shadow: 0 0 28px rgba(255, 179, 178, 0.2), 0 0 42px rgba(0, 241, 253, 0.12);
}

.boot-label {
  margin: 0;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08rem;
  color: var(--on-surface-variant);
}

.boot-title {
  margin: 0.55rem 0 1rem;
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(1.2rem, 2.8vw, 2rem);
  letter-spacing: 0.04rem;
  text-transform: uppercase;
  color: var(--secondary);
  text-shadow: 0 0 16px rgba(0, 241, 253, 0.35);
}

.boot-loader {
  width: 100%;
  height: 12px;
  border: 1px solid var(--outline-variant);
  background: rgba(32, 14, 14, 0.8);
  overflow: hidden;
}

.boot-loader-bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 65%, var(--tertiary) 100%);
  box-shadow: 0 0 14px rgba(0, 241, 253, 0.4);
  animation: bootProgress 1.7s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.desktop {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
}

.desktop-wallpaper {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 25%, rgba(255, 179, 178, 0.15), transparent 35%),
    radial-gradient(circle at 85% 15%, rgba(0, 241, 253, 0.12), transparent 40%),
    radial-gradient(circle at 90% 70%, rgba(42, 229, 0, 0.08), transparent 45%),
    linear-gradient(135deg, #200e0e 0%, #2e1a1a 35%, #1a0a0a 100%);
  overflow: hidden;
}

.desktop-wallpaper::before {
  content: "RedLeZ";
  position: absolute;
  left: 50%;
  top: 52%;
  transform: translate(-50%, -50%);
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(5rem, 16vw, 14rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 140, 137, 0.18);
  text-shadow:
    0 0 20px rgba(255, 140, 137, 0.45),
    0 0 44px rgba(255, 140, 137, 0.28),
    0 0 90px rgba(255, 179, 178, 0.2);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.desktop-wallpaper::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 179, 178, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 179, 178, 0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.08;
}

.desktop-icons {
  position: absolute;
  inset: 1rem auto 3.5rem 0.75rem;
  width: min(22rem, 44vw);
  display: grid;
  align-content: start;
  gap: 0.6rem;
  z-index: 8;
}

.desktop-icon {
  width: 5.6rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--on-surface);
  text-shadow: 0 2px 8px rgba(32, 14, 14, 0.8);
  padding: 0.38rem;
  display: grid;
  justify-items: center;
  gap: 0.25rem;
  cursor: default;
  transition: all 0.2s ease;
}

.desktop-icon:hover,
.desktop-icon.selected,
.desktop-icon:focus-visible {
  background: rgba(74, 51, 50, 0.5);
  border-color: var(--primary);
  outline: 0;
  box-shadow: var(--neon-glow-pink);
}

.desktop-icon-glyph {
  width: 2.2rem;
  height: 2.2rem;
  display: grid;
  place-items: center;
  line-height: 1;
}

.desktop-icon-label {
  font-size: 0.75rem;
  text-align: center;
}

.app-icon {
  display: block;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.app-icon-desktop {
  width: 2.15rem;
  height: 2.15rem;
  filter: drop-shadow(0 0 8px rgba(0, 241, 253, 0.22));
}

.app-icon-start {
  width: 1.2rem;
  height: 1.2rem;
}

.app-icon-mobile {
  width: 2rem;
  height: 2rem;
  filter: drop-shadow(0 0 10px rgba(255, 179, 178, 0.28));
}

.windows-container {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.window {
  position: absolute;
  pointer-events: auto;
  width: min(760px, 94vw);
  height: min(76vh, 760px);
  min-width: 360px;
  min-height: 240px;
  max-height: min(76vh, 760px);
  border: 1px solid var(--outline-variant);
  backdrop-filter: blur(20px);
  background: rgba(74, 51, 50, 0.6);
  color: var(--on-surface);
  overflow: hidden;
  animation: windowOpen 0.18s ease-out;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), var(--neon-glow-pink);
}

.window.minimized {
  display: none;
}

.window.maximized {
  left: 0 !important;
  top: 0 !important;
  width: 100vw !important;
  height: calc(100vh - 42px) !important;
  min-width: 0;
  min-height: 0;
  max-height: none;
}

.window.maximized .window-content {
  height: calc(100vh - 42px - 31px);
  max-height: none;
}

.window.maximized .window-resize-handle {
  display: none;
}

.window-titlebar {
  height: 31px;
  padding: 0 0.35rem 0 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(180deg, var(--surface-container-highest) 0%, var(--surface-container-high) 48%, var(--surface-container) 100%);
  color: var(--on-surface);
  cursor: grab;
  touch-action: none;
  user-select: none;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  font-size: 0.72rem;
  font-weight: 700;
}

.window-titlebar:active {
  cursor: grabbing;
}

.window-title {
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.window-controls {
  display: flex;
  gap: 0.2rem;
}

.window-controls button {
  width: 24px;
  height: 22px;
  border: 1px solid var(--outline-variant);
  background: linear-gradient(180deg, var(--surface-container-highest) 0%, var(--surface-container-high) 100%);
  color: var(--on-surface);
  font-weight: 700;
  font-size: 0.7rem;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  transition: all 0.15s ease;
}

.window-controls button:hover {
  background: linear-gradient(180deg, var(--surface-bright) 0%, var(--surface-container-high) 100%);
}

.window-close {
  color: var(--error);
}

.window-close:hover {
  background: linear-gradient(180deg, var(--error-container) 0%, var(--error) 100%);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(255, 180, 171, 0.6);
}

.window-content {
  background: rgba(32, 14, 14, 0.8);
  height: calc(100% - 31px);
  max-height: none;
  overflow: auto;
  padding: 1rem;
  backdrop-filter: blur(12px);
}

.window-resize-handle {
  position: absolute;
  z-index: 2;
  touch-action: none;
}

.window-resize-handle--n,
.window-resize-handle--s {
  left: 10px;
  right: 10px;
  height: 8px;
}

.window-resize-handle--n {
  top: 0;
  cursor: ns-resize;
}

.window-resize-handle--s {
  bottom: 0;
  cursor: ns-resize;
}

.window-resize-handle--e,
.window-resize-handle--w {
  top: 10px;
  bottom: 10px;
  width: 8px;
}

.window-resize-handle--e {
  right: 0;
  cursor: ew-resize;
}

.window-resize-handle--w {
  left: 0;
  cursor: ew-resize;
}

.window-resize-handle--ne,
.window-resize-handle--nw,
.window-resize-handle--se,
.window-resize-handle--sw {
  width: 12px;
  height: 12px;
}

.window-resize-handle--ne {
  top: 0;
  right: 0;
  cursor: nesw-resize;
}

.window-resize-handle--nw {
  top: 0;
  left: 0;
  cursor: nwse-resize;
}

.window-resize-handle--se {
  bottom: 0;
  right: 0;
  cursor: nwse-resize;
}

.window-resize-handle--sw {
  bottom: 0;
  left: 0;
  cursor: nesw-resize;
}

@media (max-width: 780px) {
  .window {
    min-width: 280px;
    min-height: 220px;
  }

  .window-resize-handle {
    display: none;
  }
}

.window-section h2 {
  margin: 0 0 0.7rem;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.02rem;
}

.window-section p {
  margin: 0.5rem 0;
  line-height: 1.5;
  color: var(--on-surface-variant);
}

.window-quote {
  margin-top: 1rem;
  padding: 0.75rem;
  background: rgba(0, 241, 253, 0.1);
  border-left: 4px solid var(--secondary);
  font-style: italic;
  color: var(--on-surface);
}

.window-skill-block {
  margin-top: 1rem;
  padding: 0.75rem;
  background: rgba(74, 51, 50, 0.4);
  border: 1px solid var(--outline-variant);
}

.window-skill-block h3 {
  margin: 0 0 0.6rem;
  font-size: 0.88rem;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.03em;
}

.window-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag {
  padding: 0.3rem 0.48rem;
  font-size: 0.72rem;
  background: rgba(0, 241, 253, 0.15);
  border: 1px solid var(--secondary);
  color: var(--secondary);
  transition: all 0.2s ease;
}

.tag:hover {
  background: rgba(0, 241, 253, 0.25);
  box-shadow: 0 0 8px rgba(0, 241, 253, 0.3);
}

.window-intro {
  color: var(--on-surface-variant);
}

.window-links {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

.window-links a {
  display: block;
  padding: 0.65rem 0.75rem;
  text-decoration: none;
  border: 1px solid var(--secondary);
  background: rgba(0, 241, 253, 0.08);
  color: var(--secondary);
  font-weight: 600;
  transition: all 0.2s ease;
}

.window-links a:hover {
  background: rgba(0, 241, 253, 0.15);
  box-shadow: 0 0 12px rgba(0, 241, 253, 0.4);
}

.game-hub {
  display: grid;
  gap: 0.75rem;
}

.game-layout {
  display: grid;
  grid-template-columns: minmax(170px, 220px) 1fr;
  gap: 0.75rem;
  align-items: start;
}

.game-list {
  display: grid;
  gap: 0.45rem;
  padding: 0.55rem;
  border: 1px solid var(--outline-variant);
  background: rgba(32, 14, 14, 0.72);
}

.game-list-item {
  text-align: left;
  border: 1px solid var(--outline-variant);
  background: rgba(0, 241, 253, 0.08);
  color: var(--on-surface);
  padding: 0.5rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}

.game-list-item:hover {
  border-color: var(--secondary);
  box-shadow: 0 0 12px rgba(0, 241, 253, 0.25);
}

.game-list-item.active {
  border-color: var(--primary);
  background: rgba(255, 179, 178, 0.18);
  color: var(--primary);
  box-shadow: 0 0 12px rgba(255, 179, 178, 0.28);
}

.game-frame-wrap {
  width: 100%;
  min-height: min(58vh, 560px);
  border: 1px solid var(--outline-variant);
  background: rgba(32, 14, 14, 0.72);
  box-shadow: inset 0 0 0 1px rgba(0, 241, 253, 0.15), 0 0 18px rgba(0, 241, 253, 0.15);
}

.game-frame-wrap iframe {
  width: 100%;
  height: min(58vh, 560px);
  border: 0;
  background: #ffffff;
}

.game-credit {
  font-size: 0.78rem;
  color: var(--on-surface-variant);
}

.game-credit a {
  color: var(--secondary);
  text-decoration: none;
}

.game-credit a:hover {
  color: var(--primary);
  text-shadow: 0 0 8px rgba(255, 179, 178, 0.35);
}

.more-coder-window .vol-box {
  padding: 0;
}

.more-coder-window .vol-gallery {
  border: 1px solid var(--outline-variant);
  background: rgba(32, 14, 14, 0.72);
  box-shadow: inset 0 0 0 1px rgba(255, 179, 178, 0.14);
}

.more-coder-window .vol-track {
  transition: transform 220ms ease;
}

.more-coder-window .vol-slide img {
  height: min(34vh, 300px);
  filter: brightness(0.9);
}

.more-coder-window .vol-slide figcaption {
  background: rgba(32, 14, 14, 0.7);
  padding: 0.3rem 0.45rem;
}

.more-coder-window .vol-nav {
  border: 1px solid var(--outline-variant);
  background: rgba(46, 26, 26, 0.85);
}

.more-coder-window .vol-nav:hover {
  box-shadow: 0 0 10px rgba(0, 241, 253, 0.35);
}

.more-coder-window .xp {
  margin-top: 0.85rem;
  display: grid;
  gap: 0.75rem;
}

.more-coder-window .card {
  background: rgba(74, 51, 50, 0.4);
  border: 1px solid var(--outline-variant);
}

@media (max-width: 960px) {
  .game-layout {
    grid-template-columns: 1fr;
  }

  .game-list {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

@media (max-width: 780px) {
  .game-layout {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .game-list {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  }

  .game-list-item {
    font-size: 0.72rem;
    padding: 0.6rem;
    min-height: 2.75rem;
  }

  .game-frame-wrap {
    min-height: min(46vh, 360px);
  }

  .game-frame-wrap iframe {
    height: min(46vh, 360px);
  }

  .projects-grid,
  .achievements-grid {
    grid-template-columns: 1fr;
  }

  .timeline-event {
    flex-direction: column;
    gap: 0.3rem;
  }

  .timeline-year {
    min-width: 0;
    margin-bottom: 0;
  }
}

/* Projects Grid */
.projects-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.project-card {
  padding: 0.85rem;
  border: 1px solid var(--outline-variant);
  background: rgba(74, 51, 50, 0.4);
  border-radius: 2px;
  transition: all 0.2s ease;
}

.project-card:hover {
  border-color: var(--secondary);
  box-shadow: 0 0 12px rgba(0, 241, 253, 0.2);
}

.project-card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--secondary);
}

.project-impact {
  margin: 0.35rem 0;
  font-size: 0.8rem;
  color: var(--tertiary);
  font-weight: 600;
  font-style: italic;
}

.project-card p {
  margin: 0.5rem 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--on-surface-variant);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.6rem 0;
}

.project-link {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.4rem 0.6rem;
  font-size: 0.75rem;
  text-decoration: none;
  background: var(--primary);
  color: #000000;
  border: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.project-link:hover {
  background: var(--primary-container);
  box-shadow: var(--neon-glow-pink);
}

/* Timeline */
.timeline-table {
  margin-top: 1rem;
}

.timeline {
  margin-top: 1rem;
}

.timeline-event {
  margin-bottom: 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--outline-variant);
  display: flex;
  gap: 1rem;
}

.timeline-event:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.timeline-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
  flex-shrink: 0;
  min-width: 80px;
  font-weight: 800;
}

.timeline-body {
  flex: 1;
}

.timeline-event h3 {
  margin: 0 0 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--secondary);
}

.timeline-event p {
  margin: 0 0 0.5rem;
  font-size: 0.81rem;
  line-height: 1.45;
  color: var(--on-surface-variant);
}

.timeline-points {
  list-style: none;
  margin: 0.5rem 0;
  padding-left: 1rem;
  font-size: 0.8rem;
}

.timeline-points li {
  margin: 0.3rem 0;
  color: var(--on-surface-variant);
  position: relative;
  padding-left: 1rem;
}

.timeline-points li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--tertiary);
}

.timeline-mentions {
  list-style: none;
  margin: 0.5rem 0;
  padding-left: 0;
  font-size: 0.8rem;
}

.timeline-mentions li {
  margin: 0.3rem 0;
  color: var(--on-surface-variant);
}

.timeline-mentions a {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.timeline-mentions a:hover {
  color: var(--primary);
  text-shadow: 0 0 8px rgba(255, 179, 178, 0.3);
}

.timeline-note {
  margin: 0.5rem 0;
  padding: 0.5rem 0.75rem;
  background: rgba(42, 229, 0, 0.08);
  border-left: 2px solid var(--tertiary);
  font-size: 0.8rem;
  color: var(--on-surface-variant);
  font-style: italic;
}

.timeline-event a {
  color: var(--secondary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.timeline-event a:hover {
  color: var(--primary);
  text-shadow: 0 0 8px rgba(255, 179, 178, 0.3);
}

/* Achievements Grid */
.achievements-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.achievement-card {
  padding: 0.85rem;
  border: 1px solid var(--outline-variant);
  background: rgba(74, 51, 50, 0.4);
  border-radius: 2px;
  transition: all 0.2s ease;
}

.achievement-card:hover {
  border-color: var(--tertiary);
  box-shadow: 0 0 12px rgba(42, 229, 0, 0.2);
}

.achievement-card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--tertiary);
}

.achievement-card p {
  margin: 0.5rem 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--on-surface-variant);
}

.achievement-card-actionable {
  cursor: pointer;
}

.achievement-card-actionable:hover,
.achievement-card-actionable:focus-visible {
  border-color: var(--secondary);
  box-shadow: 0 0 14px rgba(0, 241, 253, 0.25);
}

.achievement-cta {
  margin: 0.45rem 0 0;
  font-size: 0.72rem;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.achievement-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.6rem;
}

.achievement-tags .tag {
  background: rgba(42, 229, 0, 0.15);
  border-color: var(--tertiary);
  color: var(--tertiary);
}

/* Interactive Skills */
.skills-hint {
  font-size: 0.75rem;
  color: var(--on-surface-variant);
  font-style: italic;
  margin-bottom: 0.8rem;
}

.skill-tag {
  cursor: pointer;
  transition: all 0.15s ease;
}

.skill-tag:hover {
  transform: translateY(-1px);
  background: rgba(0, 241, 253, 0.25) !important;
  border-color: var(--secondary) !important;
  box-shadow: 0 0 8px rgba(0, 241, 253, 0.3) !important;
}

.skill-tag.selected {
  background: var(--secondary) !important;
  color: #000000 !important;
  border-color: var(--secondary) !important;
  font-weight: 600;
  box-shadow: var(--neon-glow-cyan);
}

.skill-details {
  margin-top: 1.2rem;
  padding: 1rem;
  background: linear-gradient(135deg, rgba(0, 241, 253, 0.1) 0%, rgba(42, 229, 0, 0.05) 100%);
  border: 1px solid var(--secondary);
  border-radius: 2px;
  display: none;
}

.skill-info {
  animation: slideDown 0.25s ease;
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
  border-bottom: 2px solid var(--secondary);
  padding-bottom: 0.5rem;
}

.skill-header h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--secondary);
  font-weight: 700;
}

.skill-level {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #000000;
  background: var(--secondary);
  padding: 0.2rem 0.45rem;
  border-radius: 2px;
  letter-spacing: 0.02em;
}

.skill-content {
  display: grid;
  gap: 0.8rem;
}

.skill-used,
.skill-love {
  flex: 1;
}

.skill-used h4,
.skill-love h4 {
  margin: 0 0 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tertiary);
  letter-spacing: 0.02em;
}

.skill-used ul {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.8rem;
  color: var(--on-surface-variant);
  line-height: 1.5;
}

.skill-used li {
  margin-bottom: 0.25rem;
}

.skill-love p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--on-surface-variant);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bootProgress {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

.taskbar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  height: 42px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: stretch;
  gap: 0.35rem;
  padding: 3px 6px;
  background: linear-gradient(180deg, var(--surface-container-high) 0%, var(--surface-container) 100%);
  border-top: 1px solid var(--outline-variant);
  backdrop-filter: blur(12px);
}

.start-button {
  width: 48px;
  height: 40px;
  border: 1px solid var(--outline-variant);
  background: transparent;
  color: transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 0;
  overflow: visible;
  line-height: 0;
  white-space: nowrap;
}

.start-button::before,
.start-button::after {
  content: none;
}

.start-button-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
  pointer-events: none;
  font-size: 1rem;
}

.start-button.active,
.start-button:hover {
  box-shadow: var(--neon-glow-pink), 0 0 16px rgba(42, 229, 0, 0.35);
  transform: translateY(-1px);
}

.taskbar-windows {
  display: flex;
  gap: 0.3rem;
  align-items: center;
  overflow-x: auto;
  padding-bottom: 1px;
}

.taskbar-window-button {
  width: 2.25rem;
  min-width: 2.25rem;
  height: 2rem;
  border: 1px solid var(--outline-variant);
  background: linear-gradient(180deg, var(--surface-container-high) 0%, var(--surface-container) 100%);
  color: var(--on-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all 0.2s ease;
}

.app-icon-taskbar {
  width: 1.05rem;
  height: 1.05rem;
  filter: drop-shadow(0 0 8px rgba(255, 179, 178, 0.28));
}

.taskbar-window-button.active {
  background: linear-gradient(180deg, var(--secondary) 0%, var(--secondary-container) 100%);
  color: #000000;
  box-shadow: 0 0 12px rgba(0, 241, 253, 0.35);
}

.taskbar-window-button.minimized {
  opacity: 0.8;
}

.taskbar-tray {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0 0.6rem;
  border: 1px solid var(--outline-variant);
  background: linear-gradient(180deg, rgba(0, 241, 253, 0.18) 0%, rgba(0, 241, 253, 0.08) 100%);
  color: var(--secondary);
  font-size: 0.72rem;
  font-weight: 600;
  position: relative;
}

.tray-time-display {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding-right: 0.6rem;
  border-right: 1px solid var(--outline-variant);
}

.tray-menu-button {
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 0.85rem;
  font-weight: bold;
  cursor: pointer;
  padding: 0.25rem 0.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
  transition: all 0.2s ease;
  min-width: 24px;
  height: 24px;
}

.tray-menu-button:hover {
  background: rgba(0, 241, 253, 0.2);
  color: var(--on-surface);
  text-shadow: 0 0 8px rgba(0, 241, 253, 0.4);
}

.tray-menu-button.active {
  background: rgba(0, 241, 253, 0.25);
  color: var(--on-surface);
}

.tray-menu {
  position: absolute;
  bottom: 100%;
  right: 0;
  background: rgba(46, 26, 26, 0.95);
  border: 1px solid var(--outline-variant);
  border-radius: 0.375rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), var(--neon-glow-cyan);
  min-width: 280px;
  margin-bottom: 8px;
  z-index: 70;
}

.tray-menu-content {
  padding: 0.75rem;
}

.tray-menu-content h3 {
  margin: 0 0 0.75rem 0;
  font-size: 0.85rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.tray-menu-content ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tray-menu-content li {
  margin: 0;
  padding: 0;
}

.tray-menu-content a {
  color: var(--secondary);
  text-decoration: none;
  font-size: 0.72rem;
  transition: all 0.2s ease;
  display: block;
  padding: 0.35rem 0.5rem;
  border-radius: 0.25rem;
}

.tray-menu-content a:hover {
  color: var(--on-surface);
  background: rgba(0, 241, 253, 0.15);
  text-shadow: 0 0 8px rgba(0, 241, 253, 0.3);
}

.start-menu {
  position: absolute;
  bottom: 42px;
  left: 0;
  width: min(340px, 88vw);
  z-index: 60;
  border: 1px solid var(--outline-variant);
  background: rgba(46, 26, 26, 0.82);
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.45), var(--neon-glow-pink);
}

.start-menu-head {
  padding: 0.75rem;
  color: var(--on-surface);
  background: linear-gradient(180deg, var(--surface-container-highest) 0%, var(--surface-container-high) 100%);
  display: grid;
  gap: 0.2rem;
}

.start-menu-head strong {
  font-size: 0.92rem;
}

.start-menu-head span {
  font-size: 0.74rem;
  opacity: 0.9;
}

.start-menu-apps {
  display: grid;
  padding: 0.5rem;
  gap: 0.35rem;
}

.start-menu-item {
  border: 1px solid transparent;
  background: var(--surface-container);
  color: var(--on-surface);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem;
  font-size: 0.84rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
}

.start-menu-item span {
  flex: 1;
  min-width: 0;
}

.start-menu-item:hover,
.start-menu-item:focus-visible {
  border-color: var(--secondary);
  background: var(--surface-container-high);
  box-shadow: inset 0 0 8px rgba(0, 241, 253, 0.15);
  outline: 0;
}

.mobile-os {
  display: none;
}

@keyframes windowOpen {
  from {
    transform: scale(0.97);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes windowClose {
  from {
    transform: scale(1);
    opacity: 1;
  }

  to {
    transform: scale(0.98);
    opacity: 0;
  }
}

@media (max-width: 780px) {
  .desktop {
    display: none;
  }

  .mobile-os {
    display: grid;
    grid-template-rows: auto 1fr auto;
    grid-template-columns: 1fr;
    min-height: 100vh;
    padding: 1rem;
    gap: 1rem;
    background:
      radial-gradient(circle at 16% 14%, rgba(255, 179, 178, 0.2), transparent 44%),
      radial-gradient(circle at 84% 22%, rgba(0, 241, 253, 0.14), transparent 40%),
      linear-gradient(160deg, #200e0e 0%, #2e1a1a 46%, #1a0a0a 100%);
    color: var(--on-surface);
    overflow: hidden;
  }

  .mobile-os-header {
    background: rgba(74, 51, 50, 0.55);
    border: 1px solid var(--outline-variant);
    backdrop-filter: blur(14px);
    padding: 0.85rem;
    border-radius: 0.4rem;
    grid-row: 1;
  }

  .mobile-os-header h1 {
    margin: 0;
    font-size: 1.1rem;
    font-family: "Space Grotesk", "Inter", sans-serif;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--secondary);
  }

  .mobile-os-header p {
    margin: 0.3rem 0 0;
    font-size: 0.8rem;
    opacity: 0.9;
    color: var(--on-surface-variant);
  }

  .mobile-launcher {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    width: 100%;
    grid-row: 2;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-right: 0.25rem;
  }

  .mobile-launcher::-webkit-scrollbar {
    width: 6px;
  }

  .mobile-launcher::-webkit-scrollbar-track {
    background: transparent;
  }

  .mobile-launcher::-webkit-scrollbar-thumb {
    background: rgba(255, 179, 178, 0.2);
    border-radius: 3px;
  }

  .mobile-launcher-item {
    border: 1px solid rgba(255, 179, 178, 0.2);
    background: rgba(74, 51, 50, 0.56);
    backdrop-filter: blur(12px);
    color: var(--on-surface);
    padding: 1.2rem 1rem;
    min-height: 5rem;
    display: grid;
    gap: 0.5rem;
    justify-items: center;
    align-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
    border-radius: 0.4rem;
  }

  .mobile-launcher-item:active,
  .mobile-launcher-item:focus-visible {
    border-color: var(--secondary);
    box-shadow: 0 0 12px rgba(0, 241, 253, 0.25), inset 0 0 8px rgba(0, 241, 253, 0.1);
    outline: 0;
    transform: scale(0.97);
  }
  
  .mobile-launcher-item span {
    display: block;
    font-size: 0.8rem;
    line-height: 1.2;
  }

  .mobile-panel {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    border: none;
    background: var(--surface);
    color: var(--on-surface);
    backdrop-filter: blur(18px);
    z-index: 9999;
    visibility: visible;
    opacity: 1;
    transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  .mobile-panel[hidden] {
    display: none;
    visibility: hidden;
    opacity: 0;
  }

  .mobile-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 1rem;
    background: linear-gradient(180deg, var(--surface-container-highest) 0%, var(--surface-container-high) 100%);
    color: var(--on-surface);
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255, 179, 178, 0.12);
  }

  .mobile-panel-head h2 {
    margin: 0;
    font-size: 1rem;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex: 1;
    text-align: center;
  }

  .mobile-panel-control {
    border: 1px solid rgba(255, 179, 178, 0.3);
    background: var(--primary);
    color: #000000;
    font-size: 0.75rem;
    padding: 0.65rem 1rem;
    min-height: 2.75rem;
    border-radius: 0.35rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 700;
    flex-shrink: 0;
  }

  .mobile-panel-control:active,
  .mobile-panel-control:focus-visible {
    box-shadow: var(--neon-glow-pink);
    outline: 0;
  }

  .mobile-panel-context {
    margin: 0;
    padding: 0.5rem 1rem;
    color: var(--on-surface-variant);
    font-size: 0.75rem;
    border-bottom: 1px solid rgba(255, 179, 178, 0.12);
    background: rgba(32, 14, 14, 0.32);
    flex-shrink: 0;
  }

  .mobile-panel-body {
    padding: 1rem;
    overflow: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
  }
}