:root {
  --bg: #0b0f14;
  --panel: #0d1117;
  --panel-2: #161b22;
  --border: #30363d;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #58a6ff;
  --green: #3fb950;
  --purple: #d2a8ff;
  --orange: #ffa657;
  --string: #a5d6ff;
  --red: #ff7b72;
  --radius: 14px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 16px 24px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.grid-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(88,166,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(88,166,255,.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at top, #000 30%, transparent 75%);
}
.grid-bg::after {
  content: ""; position: absolute; left: 50%; top: -200px; width: 700px; height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(88,166,255,.18), transparent);
  filter: blur(20px);
}

/* Window */
.window {
  width: 100%; max-width: 760px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.02) inset;
  overflow: hidden;
  animation: rise .6s ease-out both;
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.titlebar {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono); font-size: 12px; color: var(--muted);
}
.dots { display: flex; gap: 7px; }
.dots span { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.dots span:nth-child(2) { background: #febc2e; }
.dots span:nth-child(3) { background: #28c840; }
.tabs { display: flex; gap: 4px; overflow: hidden; }
.tab { padding: 4px 10px; border-radius: 6px; white-space: nowrap; }
.tab.active { background: var(--panel); color: var(--text); border: 1px solid var(--border); }
.branch { margin-left: auto; white-space: nowrap; }
.branch-icon { color: var(--green); }

.body { padding: 32px 32px 28px; display: grid; gap: 34px; }

/* Profile */
.profile { display: flex; gap: 22px; align-items: center; }
.avatar {
  position: relative; flex: none;
  width: 96px; height: 96px; border-radius: 22px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #1f6feb, #8957e5 60%, #d2a8ff);
  font-family: var(--mono); font-weight: 700; font-size: 32px; color: #fff;
  box-shadow: 0 10px 30px -8px rgba(137,87,229,.6);
  padding: 3px;
}
.avatar img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  border-radius: 19px; background: var(--panel);
}
.status {
  position: absolute; right: -4px; bottom: -4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); border: 4px solid var(--panel);
}
.comment { margin: 0; font-family: var(--mono); font-size: 13px; color: var(--muted); }
h1 { margin: 2px 0 4px; font-size: clamp(28px, 5vw, 38px); letter-spacing: -.02em; line-height: 1.1; }
.accent {
  background: linear-gradient(90deg, var(--accent), var(--purple));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.role { margin: 0; font-family: var(--mono); font-size: 15px; color: var(--green); min-height: 1.5em; }
.prompt { color: var(--muted); }
.caret { animation: blink 1s steps(1) infinite; color: var(--accent); }
@keyframes blink { 50% { opacity: 0; } }
.bio-ar { margin: 8px 0 0; font-family: "Cairo", var(--sans); color: var(--muted); font-size: 14.5px; }

/* Terminal */
.terminal {
  background: #010409; border: 1px solid var(--border); border-radius: 10px;
  padding: 16px 18px; font-family: var(--mono); font-size: 13.5px;
}
.line { color: var(--text); }
.ps1 { color: var(--green); }
.path { color: var(--accent); }
.dim { color: var(--muted); }
.out { margin: 6px 0 14px; color: #c9d1d9; font-family: var(--sans); font-size: 14.5px; }
.out:last-child { margin-bottom: 0; }
.out p { margin: 0 0 6px; }
.out b { color: var(--text); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips span {
  font-family: var(--mono); font-size: 12px;
  padding: 3px 9px; border-radius: 999px;
  border: 1px solid rgba(88,166,255,.35); color: var(--accent); background: rgba(88,166,255,.08);
}

/* Section headings */
h2 {
  margin: 0 0 14px; font-family: var(--mono); font-size: 15px; font-weight: 500; color: var(--text);
  display: flex; align-items: center; gap: 10px;
}
h2::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.num { color: var(--accent); }

/* Code block links */
.code {
  font-family: var(--mono); font-size: 14px;
  background: #010409; border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 8px 14px 18px;
}
.code pre { margin: 0; font-family: inherit; }
.k { color: var(--red); }
.v { color: var(--orange); }
.links { list-style: none; margin: 4px 0; padding: 0 0 0 18px; }
.link {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 10px; margin: 2px 0; border-radius: 8px;
  color: var(--text); transition: background .15s, transform .15s;
}
.link:hover { background: rgba(88,166,255,.08); text-decoration: none; transform: translateX(3px); }
.link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.key { color: var(--purple); }
.colon { color: var(--muted); }
.str { color: var(--string); overflow-wrap: anywhere; }
.str::after { content: ","; color: var(--muted); }
.tag {
  margin-left: auto; flex: none;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  width: 30px; height: 22px; display: grid; place-items: center; border-radius: 6px; color: #fff;
}
.tag.wa { background: #25d366; color: #052e16; }
.tag.in { background: #0a66c2; }
.tag.fb { background: #1877f2; }
.tag.ig { background: linear-gradient(45deg, #f58529, #dd2a7b, #8134af); }
.tag.gh { background: #30363d; }
.tag.tg { background: #26a5e4; }
.tag.yt { background: #ff0033; }
.tag.wc { background: #07c160; }

.btn {
  margin-top: 12px;
  font-family: var(--mono); font-size: 13.5px; color: var(--text);
  background: #238636; border: 1px solid rgba(240,246,252,.1);
  padding: 9px 16px; border-radius: 8px; cursor: pointer;
  transition: filter .15s, transform .15s;
}
.btn .dim { color: rgba(255,255,255,.65); }
.btn:hover { filter: brightness(1.12); transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 16px; border-radius: 10px;
  background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text); transition: border-color .15s, transform .15s;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); text-decoration: none; }
.card p { margin: 0; color: var(--muted); font-size: 13.5px; flex: 1; }
.repo-top { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 14px; }
.repo-top b { color: var(--accent); }
.repo-icon { color: var(--muted); }
.pill {
  margin-left: auto; font-size: 11px; color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px; padding: 1px 8px;
}
.meta { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.c1 { background: var(--orange); }
.c2 { background: var(--purple); }
.c3 { background: var(--green); }

.products .card { gap: 10px; }
.prod-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.rank { color: var(--orange); font-weight: 700; }
.card p.prod-title { font-weight: 600; font-size: 14.5px; margin: 0; color: var(--text); flex: none; }
.card p.prod-ar { flex: 1; font-family: "Cairo", var(--sans); font-size: 13px; color: var(--muted); margin: 0; }
.swatches { display: flex; gap: 5px; }
.swatches i { width: 16px; height: 16px; border-radius: 4px; border: 1px solid rgba(255,255,255,.15); }
.prod-cta { font-family: var(--mono); font-size: 12.5px; color: var(--accent); }
.note { margin: 12px 0 0; font-family: var(--mono); font-size: 12.5px; }

/* Status bar */
.statusbar {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  padding: 6px 14px; font-family: var(--mono); font-size: 11.5px;
  background: #1f6feb; color: #fff;
}
.statusbar .grow { flex: 1; }
.statusbar .ok { opacity: .95; }

.commit { font-family: var(--mono); font-size: 12px; margin: 20px 0 0; text-align: center; }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px);
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  font-family: var(--mono); font-size: 13px; padding: 10px 16px; border-radius: 8px;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 560px) {
  body { padding: 16px 12px; }
  .body { padding: 22px 16px; gap: 28px; }
  .profile { flex-direction: column; align-items: flex-start; }
  .avatar { width: 76px; height: 76px; font-size: 26px; border-radius: 18px; }
  .avatar img { border-radius: 15px; }
  .tab:not(.active), .statusbar span:last-child { display: none; }
  .code { font-size: 12.5px; padding-left: 10px; }
  .links { padding-left: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}