:root {
  --bg-canvas: #0a0f1d;
  --bg-glow-a: #12203f;
  --bg-glow-b: #0d332b;
  --panel: #121b31;
  --panel-2: #0f1628;
  --line: #2c3551;
  --line-strong: #3d4a6f;
  --text: #e6ecff;
  --text-soft: #afbddf;
  --text-faint: #8090b7;
  --accent: #4cf2c2;
  --accent-2: #7ee2ff;
  --warning: #ffd27a;
  --radius: 16px;
  --shadow: 0 20px 45px rgba(6, 9, 20, 0.45);
  --mono: "JetBrains Mono", "Fira Code", "SFMono-Regular", Consolas, monospace;
  --sans: "IBM Plex Sans", "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  background:
    radial-gradient(900px 500px at 5% 0%, rgba(76, 242, 194, 0.15), transparent 55%),
    radial-gradient(700px 380px at 100% 8%, rgba(126, 226, 255, 0.16), transparent 58%),
    linear-gradient(160deg, var(--bg-canvas), #070b16 45%, #091021 100%);
  color: var(--text);
  line-height: 1.55;
}

.skip-link {
  position: absolute;
  left: 10px;
  top: -100px;
  z-index: 100;
  background: #ffffff;
  color: #0a0f1d;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 10px;
}

.app-shell {
  width: min(1400px, calc(100% - 2rem));
  margin: 1rem auto 2.5rem;
}

.topbar {
  position: sticky;
  top: 0.7rem;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(170deg, rgba(16, 24, 45, 0.96), rgba(11, 17, 33, 0.96));
  box-shadow: var(--shadow);
  backdrop-filter: blur(7px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.9rem;
}

.brand-prompt {
  color: var(--accent);
  font-weight: 700;
}

.brand-text {
  color: var(--accent-2);
  font-weight: 600;
}

.tabs {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  white-space: nowrap;
}

.tab {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--text-faint);
  border: 1px solid var(--line);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: rgba(13, 20, 38, 0.75);
}

.tab.is-active {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(22, 32, 59, 0.95);
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 10px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, #3cc4ef, #2dd4aa);
  color: #041019;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  transition: transform 160ms ease, filter 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.button:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--warning);
  outline-offset: 2px;
}

.button-ghost {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(23, 33, 59, 0.9);
}

.workspace {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 320px;
  gap: 1rem;
  align-items: start;
}

.nav-rail,
.editor,
.utility-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17, 25, 46, 0.95), rgba(11, 17, 32, 0.95));
  box-shadow: var(--shadow);
}

.nav-rail {
  position: sticky;
  top: 5.4rem;
  padding: 1rem;
}

.rail-label {
  margin: 0 0 0.7rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.nav-link {
  display: block;
  font-family: var(--mono);
  font-size: 0.83rem;
  color: var(--text-soft);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 0.45rem 0.55rem;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.nav-link + .nav-link {
  margin-top: 0.35rem;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(31, 43, 76, 0.75);
}

.editor {
  padding: 1.1rem;
}

.panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  padding: 1rem 1rem 1rem;
}

.panel + .panel {
  margin-top: 0.9rem;
}

.panel h1,
.panel h2,
.panel h3 {
  margin: 0;
  line-height: 1.25;
}

.panel h1 {
  margin-top: 0.25rem;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
}

.panel h2 {
  font-size: 1.2rem;
  font-weight: 650;
  color: #f2f5ff;
}

.panel h2::before {
  content: "# ";
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.95rem;
}

.panel p,
.panel li {
  color: var(--text-soft);
  font-size: 0.96rem;
}

.panel ul {
  margin: 0.7rem 0 0;
  padding-left: 1.2rem;
}

.panel li + li {
  margin-top: 0.45rem;
}

.line-prefix {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
}

.hero-headline {
  margin: 0.5rem 0 0;
  font-family: var(--mono);
  font-size: 0.84rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.hero-summary {
  margin-top: 0.85rem;
}

.meta-grid {
  margin-top: 0.95rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.meta-grid p {
  margin: 0;
  padding: 0.6rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(16, 25, 44, 0.9);
}

.meta-grid span {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.22rem;
}

.experience-stack {
  margin-top: 0.75rem;
}

.role-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  background: linear-gradient(180deg, rgba(14, 23, 43, 0.98), rgba(9, 15, 28, 0.98));
}

.role-card + .role-card {
  margin-top: 0.75rem;
}

.role-card header {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  align-items: baseline;
  margin-bottom: 0.3rem;
}

.role-card header::before {
  content: ">_";
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--accent);
}

.role-company {
  margin: 0;
  color: var(--text);
  font-weight: 650;
}

.role-date {
  margin: 0;
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.78rem;
  white-space: nowrap;
}

.role-title {
  margin: 0.15rem 0 0;
  color: var(--accent-2);
  font-weight: 600;
}

.role-location {
  margin: 0.1rem 0 0;
  color: var(--text-faint);
  font-size: 0.84rem;
}

.contact-links {
  margin-top: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.utility-panel {
  position: sticky;
  top: 5.4rem;
  padding: 1rem;
  display: grid;
  gap: 0.8rem;
}

.utility-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(18, 27, 49, 0.98), rgba(11, 16, 30, 0.98));
  padding: 0.8rem;
}

.utility-card h2 {
  margin: 0;
  font-size: 1rem;
}

.utility-card h2::before {
  content: "@ ";
  color: var(--accent);
  font-family: var(--mono);
}

.skills-group + .skills-group {
  margin-top: 0.7rem;
}

.skills-group h3 {
  margin: 0;
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.skills-group p {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
}

.keyword-cloud {
  margin-top: 0.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.keyword {
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(30, 43, 77, 0.7);
  color: #d8e6ff;
  font-size: 0.74rem;
  font-family: var(--mono);
  padding: 0.25rem 0.5rem;
}

.mini-log {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
}

.mini-log li {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-soft);
}

.mini-log li + li {
  margin-top: 0.45rem;
}

.mini-log span {
  color: var(--accent);
}

.footer {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(15, 23, 44, 0.95), rgba(10, 15, 29, 0.95));
  color: var(--text-faint);
  padding: 0.8rem 1rem;
  font-size: 0.84rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.reveal.is-visible,
.reveal.visible-by-default {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1200px) {
  .topbar {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .tabs {
    order: 3;
  }

  .top-actions {
    order: 2;
    justify-content: flex-start;
  }

  .workspace {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .utility-panel {
    grid-column: 1 / -1;
    position: static;
  }
}

@media (max-width: 860px) {
  .app-shell {
    width: min(1400px, calc(100% - 1rem));
    margin: 0.5rem auto 1.5rem;
  }

  .workspace {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .nav-rail {
    position: static;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .rail-label {
    grid-column: 1 / -1;
    margin-bottom: 0.2rem;
  }

  .nav-link {
    text-align: center;
  }

  .editor {
    padding: 0.8rem;
  }

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

  .role-card header {
    flex-wrap: wrap;
  }

  .footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}