/* PIXEL PORTFOLIO — gaya dasar (dipakai situs & admin) */
:root {
  --bg: #1a1c2c; --surface: #262b44; --text: #f4f4f4; --muted: #94b0c2;
  --primary: #ffcd75; --secondary: #41a6f6; --accent: #ef7d57; --border: #f4f4f4; --shadow: #000;
  --font-head: 'Press Start 2P', monospace; --font-body: 'VT323', monospace;
  --body-size: 22px; --px: 4px;
  --pxn: calc(-1 * var(--px));
}
* { box-sizing: border-box; }
[hidden] { display: none !important; } /* atribut hidden selalu menang atas display: grid/flex */
html { scroll-behavior: smooth; scroll-padding-top: 80px; overflow-x: hidden; }
body {
  margin: 0; min-height: 100vh;
  background-color: var(--bg); color: var(--text);
  font-family: var(--font-body); font-size: var(--body-size); line-height: 1.35;
  -webkit-font-smoothing: none; font-smooth: never;
  overflow-x: hidden;
  overflow-x: clip; /* clip: tidak membuat scroll container, jadi topbar sticky tetap jalan */
}
img, canvas { image-rendering: pixelated; image-rendering: crisp-edges; max-width: 100%; }
h1, h2, h3, h4, h5, .head { font-family: var(--font-head); line-height: 1.5; font-weight: 400; margin: 0 0 .6em; }
a { color: var(--secondary); text-decoration-thickness: 2px; text-underline-offset: 4px; }
a:hover { color: var(--primary); }
::selection { background: var(--primary); color: var(--bg); }
:focus-visible { outline: var(--px) dashed var(--primary); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* kursor pixel */
body.pixel-cursor, body.pixel-cursor * { cursor: var(--cur, auto); }
body.pixel-cursor a, body.pixel-cursor button, body.pixel-cursor [role=button], body.pixel-cursor label,
body.pixel-cursor select, body.pixel-cursor summary { cursor: var(--cur-p, pointer); }
body.pixel-cursor input[type=text], body.pixel-cursor textarea, body.pixel-cursor input:not([type]) { cursor: text; }

/* scanlines & CRT */
body.scanlines::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,.16) 0 2px, transparent 2px 4px);
}
body.crt::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 9997;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,.55) 100%);
  animation: flicker 4s steps(2) infinite;
}
@keyframes flicker { 0%, 96% { opacity: 1; } 97% { opacity: .75; } 98% { opacity: 1; } 99% { opacity: .85; } }

/* kotak berbingkai pixel (sudut terpotong) */
.px-box {
  background: var(--surface); position: relative; margin: var(--px);
  box-shadow:
    0 var(--pxn) 0 0 var(--border), 0 var(--px) 0 0 var(--border),
    var(--pxn) 0 0 0 var(--border), var(--px) 0 0 0 var(--border),
    calc(var(--px) * 2) calc(var(--px) * 2) 0 0 var(--shadow);
}
.px-box.flat { box-shadow: 0 var(--pxn) 0 0 var(--border), 0 var(--px) 0 0 var(--border), var(--pxn) 0 0 0 var(--border), var(--px) 0 0 0 var(--border); }

/* tombol */
.btn {
  --b: var(--primary); --f: var(--bg);
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: 11px; line-height: 1.4; letter-spacing: .04em;
  padding: 14px 18px; margin: var(--px);
  background: var(--b); color: var(--f); border: 0; text-decoration: none; cursor: pointer;
  box-shadow:
    inset var(--pxn) var(--pxn) 0 0 rgba(0,0,0,.3), inset var(--px) var(--px) 0 0 rgba(255,255,255,.25),
    0 var(--pxn) 0 0 var(--border), 0 var(--px) 0 0 var(--border),
    var(--pxn) 0 0 0 var(--border), var(--px) 0 0 0 var(--border);
  transition: transform .08s steps(2);
}
.btn:hover { color: var(--f); transform: translateY(-3px); filter: brightness(1.08); }
.btn:active { transform: translateY(2px); box-shadow: inset var(--px) var(--px) 0 0 rgba(0,0,0,.3), 0 var(--pxn) 0 0 var(--border), 0 var(--px) 0 0 var(--border), var(--pxn) 0 0 0 var(--border), var(--px) 0 0 0 var(--border); }
.btn.alt { --b: var(--surface); --f: var(--text); }
.btn.sec { --b: var(--secondary); --f: var(--bg); }
.btn.danger { --b: #b13e53; --f: #fff; }
.btn.sm { font-size: 9px; padding: 9px 12px; }
.btn[disabled] { opacity: .5; pointer-events: none; }
.btn.on { --b: var(--accent); --f: var(--bg); }

.tag {
  display: inline-block; font-family: var(--font-head); font-size: 9px; letter-spacing: .05em;
  padding: 6px 8px; margin: 0 6px 6px 0; background: var(--bg); color: var(--muted);
  box-shadow: 0 0 0 2px var(--muted);
}
.blink { animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* konten markdown */
.prose { font-size: calc(var(--body-size) * 1.05); }
.prose h2, .prose h3, .prose h4, .prose h5 { color: var(--primary); margin-top: 1.4em; font-size: 16px; }
.prose h3 { font-size: 14px; } .prose h4, .prose h5 { font-size: 12px; }
.prose p { margin: 0 0 1em; }
.prose img { display: block; margin: 1em auto; border: var(--px) solid var(--border); }
.prose code { background: var(--bg); color: var(--accent); padding: 0 6px; }
.prose pre { background: var(--bg); padding: 16px; overflow-x: auto; box-shadow: 0 0 0 var(--px) var(--muted); margin: 1em var(--px); }
.prose pre code { background: none; padding: 0; color: var(--text); }
.prose blockquote { margin: 1em 0; padding: 8px 16px; border-left: calc(var(--px) * 2) solid var(--accent); background: var(--hl, rgba(0,0,0,.15)); color: var(--muted); }
.prose ul { list-style: none; padding-left: 1.2em; }
.prose ul li::before { content: '■'; color: var(--accent); margin-left: -1.2em; width: 1.2em; display: inline-block; font-size: .7em; vertical-align: middle; }
.prose hr { border: 0; height: var(--px); background: repeating-linear-gradient(90deg, var(--muted) 0 12px, transparent 12px 24px); margin: 2em 0; }
.prose a { word-break: break-word; }

/* toast */
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 10000; display: flex; flex-direction: column; gap: 14px; }
.toast { padding: 12px 16px; font-family: var(--font-head); font-size: 10px; max-width: 320px; animation: pop .2s steps(3); }
.toast-ok { color: var(--primary); }
.toast-err { color: #ff6b6b; }
@keyframes pop { from { transform: scale(.6); } to { transform: scale(1); } }

body.no-anim *, body.no-anim *::before, body.no-anim *::after { animation: none !important; transition: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* potongan kode */
.prose .code-block { margin: 1.2em var(--px); box-shadow: 0 0 0 var(--px) var(--muted); background: var(--bg); }
.prose .code-block figcaption { display: flex; align-items: center; gap: 10px; padding: 6px 8px 6px 12px; border-bottom: 2px solid var(--muted); font-family: var(--font-head); font-size: 8px; }
.code-lang { background: var(--primary); color: var(--bg); padding: 4px 6px; }
.code-file { color: var(--muted); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--font-body); font-size: 16px; }
.code-copy { font-family: var(--font-head); font-size: 8px; background: var(--surface); color: var(--text); border: 0; padding: 6px 8px; box-shadow: 0 0 0 2px var(--muted); cursor: pointer; }
.code-copy:hover { color: var(--primary); box-shadow: 0 0 0 2px var(--primary); }
.prose .code-block pre { margin: 0; box-shadow: none; line-height: 1.25; tab-size: 2; }
.tok-k { color: var(--primary); } .tok-s { color: var(--accent); } .tok-n { color: var(--secondary); }
.tok-c { color: var(--muted); } .tok-f { color: var(--secondary); }

/* kartu GitHub */
.gh-card { display: flex; align-items: center; gap: 14px; margin: 1.2em var(--px); padding: 14px 16px; text-decoration: none; color: var(--text);
  background: var(--bg); box-shadow: 0 0 0 var(--px) var(--border), calc(var(--px) * 2) calc(var(--px) * 2) 0 var(--px) var(--shadow); }
.gh-card:hover { color: var(--text); transform: translate(-2px, -2px); }
.gh-card .px-ico { width: 34px; height: 34px; flex: none; color: var(--primary); }
.gh-body { display: grid; gap: 2px; min-width: 0; flex: 1; }
.gh-body b { font-family: var(--font-head); font-size: 11px; font-weight: 400; overflow-wrap: anywhere; }
.gh-body small { color: var(--muted); overflow-wrap: anywhere; }
.gh-go { font-family: var(--font-head); font-size: 8px; color: var(--secondary); white-space: nowrap; }

/* foto dengan keterangan & galeri */
.prose .md-fig { margin: 1.2em 0; }
.prose .md-fig img { margin: 0 auto; max-height: 520px; object-fit: contain; }
.prose .md-fig figcaption { text-align: center; color: var(--muted); font-size: .85em; margin-top: 8px; }
.prose .md-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin: 1.2em 0; }
.prose .md-gallery .md-fig { margin: 0; }
.prose .md-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* catatan bahasa & label draft di tulisan */
.lang-note, .draft-note { font-family: var(--font-head); font-size: 9px; padding: 8px 10px; margin: 0 0 18px; display: inline-block; }
.lang-note { background: var(--bg); color: var(--muted); box-shadow: 0 0 0 2px var(--muted); }
.draft-note { background: var(--accent); color: #000; }
@media (max-width: 560px) { .gh-card { flex-wrap: wrap; } .gh-go { width: 100%; } }