/* ════════════════════════════════════════════════════════════════
   Terminal / IDE portfolio — Diogo Rocha Moreira
   A code editor that doubles as a readable portfolio.
   ════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   THEMES — each "family" ships a dark + light palette with its
   own full syntax recolor and a signature accent (--accent-auto).
   Accent resolves to the theme's signature unless JS sets an
   inline --accent override (the Accent tweak).
   ───────────────────────────────────────────────────────────── */
@import "themes.css";

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}

::selection { background: color-mix(in oklab, var(--accent) 35%, transparent); }

#root { height: 100%; }

button { font-family: inherit; }

/* ── window frame ───────────────────────────────────────────── */
.ide {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--editor);
}

.titlebar {
  flex: 0 0 auto;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 14px;
  background: var(--chrome);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 5;
}
.lights { display: flex; gap: 8px; }
.lights span {
  width: 12px; height: 12px; border-radius: 99px;
  display: inline-block;
}
.lights .r { background:#ff5f57; }
.lights .y { background:#febc2e; }
.lights .g { background:#28c840; }
.titlebar-title {
  position: absolute; left: 0; right: 0; margin: 0 auto;
  width: max-content; max-width: 60%;
  font-size: 12px; color: var(--fg-mute);
  display: flex; align-items: center; gap: 8px;
  pointer-events: none;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.titlebar-title b { color: var(--fg); font-weight: 500; }
.titlebar-title .acc { color: var(--accent); }
.titlebar-right {
  margin-left: auto; display: flex; align-items: center; gap: 16px;
  font-size: 11px; color: var(--fg-dim);
}
.titlebar-right .branch { display: flex; align-items: center; gap: 5px; color: var(--fg-mute); }
.titlebar-right svg { width: 13px; height: 13px; }
.mode-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 6px;
  border: 1px solid var(--border); background: transparent;
  color: var(--fg-mute); cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.mode-toggle:hover { color: var(--fg); border-color: var(--accent); background: var(--hover); }
.mode-toggle svg { width: 14px; height: 14px; }

/* ── body row ───────────────────────────────────────────────── */
.body {
  flex: 1 1 auto;
  display: flex;
  min-height: 0;
}

/* activity bar */
.activity {
  flex: 0 0 52px;
  background: var(--chrome);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; align-items: center;
  padding: 10px 0;
  gap: 4px;
}
.activity-btn {
  width: 40px; height: 40px; border: 0; background: transparent;
  border-radius: 9px; color: var(--fg-dim); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  position: relative; transition: color .15s, background .15s;
}
.activity-btn svg { width: 21px; height: 21px; }
.activity-btn:hover { color: var(--fg); background: var(--hover); }
.activity-btn.on { color: var(--fg); }
.activity-btn.on::before {
  content:""; position:absolute; left:-10px; top:9px; bottom:9px;
  width:2px; border-radius:2px; background: var(--accent);
}
.activity-spacer { flex: 1 1 auto; }
.activity-ava {
  width: 32px; height: 32px; border-radius: 99px; object-fit: cover;
  border: 1px solid var(--border-strong);
}

/* explorer */
.explorer {
  flex: 0 0 244px;
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  min-height: 0;
  transition: margin-left .22s ease;
}
.explorer-hd {
  flex: 0 0 auto; padding: 12px 16px 8px;
  font-size: 10.5px; letter-spacing: .14em; color: var(--fg-mute);
  display: flex; justify-content: space-between; align-items: center;
}
.explorer-hd .dots { color: var(--fg-dim); letter-spacing: 0; }
.explorer-tree { flex: 1 1 auto; overflow-y: auto; padding: 2px 8px 14px; }
.tree-root-label {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 8px; font-size: 11px; font-weight: 600;
  letter-spacing: .04em; color: var(--fg); text-transform: uppercase;
  cursor: default;
}
.tree-root-label svg { width: 11px; height: 11px; color: var(--fg-mute); }

.tree-folder {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 8px 4px 18px; font-size: 12.5px; color: var(--fg-mute);
  cursor: pointer; border-radius: 5px;
}
.tree-folder:hover { background: var(--hover); }
.tree-folder svg { width: 13px; height: 13px; flex: 0 0 auto; }
.tree-folder .chev { transition: transform .15s; color: var(--fg-dim); }
.tree-folder.open .chev { transform: rotate(90deg); }

.tree-file {
  display: flex; align-items: center; gap: 8px;
  padding: 4.5px 8px 4.5px 30px; font-size: 12.5px;
  color: var(--fg-mute); cursor: pointer; border-radius: 5px;
  position: relative; white-space: nowrap;
}
.tree-file:hover { background: var(--hover); color: var(--fg); }
.tree-file.active { background: color-mix(in oklab, var(--accent) 14%, transparent); color: var(--fg); }
.tree-file.active::before {
  content:""; position:absolute; left:0; top:3px; bottom:3px; width:2px;
  border-radius:2px; background: var(--accent);
}
.file-dot { width: 7px; height: 7px; border-radius: 2px; flex: 0 0 auto; }
.tree-file .dirty {
  margin-left: auto; width: 7px; height: 7px; border-radius: 99px;
  background: var(--fg-mute);
}
.tree-section-label {
  padding: 12px 8px 4px 18px; font-size: 10px; letter-spacing: .12em;
  color: var(--fg-dim);
}

/* ── editor column ──────────────────────────────────────────── */
.editor-col {
  flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; min-height: 0;
  background: var(--editor);
}

.tabbar {
  flex: 0 0 auto; height: var(--tab-h); display: flex; align-items: stretch;
  background: var(--chrome); border-bottom: 1px solid var(--border);
  overflow-x: auto; overflow-y: hidden;
}
.tabbar::-webkit-scrollbar { height: 0; }
.tab {
  display: flex; align-items: center; gap: 8px;
  padding: 0 12px 0 14px; font-size: 12px; color: var(--fg-mute);
  border-right: 1px solid var(--border); cursor: pointer;
  white-space: nowrap; position: relative; background: transparent;
  border-top: 2px solid transparent;
}
.tab:hover { color: var(--fg); }
.tab.active {
  background: var(--editor); color: var(--fg);
  border-top: 2px solid var(--accent);
}
.tab .file-dot { width: 7px; height: 7px; }
.tab-close {
  width: 17px; height: 17px; border: 0; background: transparent; cursor: pointer;
  color: var(--fg-dim); border-radius: 4px; display: flex; align-items: center;
  justify-content: center; font-size: 13px; line-height: 1; margin-left: 2px;
}
.tab-close:hover { background: var(--hover); color: var(--fg); }
.tab:not(.active) .tab-close { opacity: 0; }
.tab:hover .tab-close { opacity: 1; }

/* breadcrumb */
.breadcrumb {
  flex: 0 0 auto; height: 28px; display: flex; align-items: center; gap: 7px;
  padding: 0 18px; font-size: 11px; color: var(--fg-dim);
  border-bottom: 1px solid var(--border-soft); background: var(--editor);
}
.breadcrumb .sep { opacity: .5; }
.breadcrumb .cur { color: var(--fg-mute); }

/* editor scroll area */
.editor-scroll {
  flex: 1 1 auto; overflow-y: auto; overflow-x: hidden;
  position: relative;
  scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent;
}
.editor-scroll::-webkit-scrollbar { width: 12px; }
.editor-scroll::-webkit-scrollbar-thumb {
  background: var(--border-strong); border-radius: 99px;
  border: 3px solid var(--editor);
}

/* ── code blocks ────────────────────────────────────────────── */
.code {
  counter-reset: ln;
  font-size: 13px; line-height: 22px;
  padding: 10px 0 60px;
  min-height: 100%;
}
.code.md { /* markdown-rendered file: no gutter numbers shown but keep padding */ }

.cl {
  counter-increment: ln;
  display: flex; align-items: flex-start;
  padding: 0 26px 0 0;
  min-height: 22px;
}
.cl::before {
  content: counter(ln);
  flex: 0 0 54px; text-align: right; padding-right: 20px;
  color: var(--fg-dim); opacity: .65; user-select: none;
  font-size: 12px; line-height: 22px;
}
.cl:hover::before { opacity: 1; color: var(--fg-mute); }
.cl-body { flex: 1 1 auto; min-width: 0; white-space: pre-wrap; word-break: break-word; }
.cl.blank { min-height: 22px; }
.cl.rich::before { line-height: inherit; padding-top: 0; }
.cl.rich { padding-top: 4px; padding-bottom: 4px; }
.cl.rich > .cl-body { white-space: normal; word-break: normal; overflow-wrap: normal; }
.indent { padding-left: 2.4ch; }
.indent2 { padding-left: 4.8ch; }

/* a "section header" comment band */
.cl.band .cl-body { color: var(--c-comment); }

/* syntax tokens */
.k  { color: var(--c-key); }
.s  { color: var(--c-string); }
.c  { color: var(--c-comment); font-style: italic; }
.fn { color: var(--c-fn); }
.nu { color: var(--c-num); }
.pr { color: var(--c-prop); }
.pu { color: var(--c-punct); }
.va { color: var(--fg); }
.df { color: var(--c-key); }   /* def / class */
.ac { color: var(--accent); }
.dim{ color: var(--fg-dim); }

/* ── README markdown rendering ──────────────────────────────── */
.md-doc {
  max-width: 760px; padding: 30px 46px 70px;
  font-size: 14px; line-height: 1.7; color: var(--fg);
}
.md-doc h1 {
  font-size: 40px; line-height: 1.05; letter-spacing: -1px; margin: 4px 0 6px;
  font-weight: 600; color: var(--fg);
}
.md-doc .h1-sub { color: var(--fg-mute); font-size: 15px; margin-bottom: 18px; }
.md-doc h2 {
  font-size: 13px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin: 38px 0 14px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border); font-weight: 600;
}
.md-doc p { margin: 0 0 14px; color: var(--fg); max-width: 64ch; text-wrap: pretty; }
.md-doc p.lead { font-size: 16px; color: var(--fg); }
.md-doc strong { color: var(--fg); font-weight: 600; }
.md-doc a, .md-link { color: var(--accent); text-decoration: none; cursor: pointer; }
.md-doc a:hover, .md-link:hover { text-decoration: underline; }
.md-doc .hr { height: 1px; background: var(--border); margin: 30px 0; border: 0; }

.badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 8px; }
.badge {
  display: inline-flex; align-items: stretch; font-size: 11px; border-radius: 5px;
  overflow: hidden; border: 1px solid var(--border-strong);
}
.badge .bk { background: var(--elev); color: var(--fg-mute); padding: 4px 9px; }
.badge .bv { background: color-mix(in oklab, var(--accent) 22%, var(--elev)); color: var(--fg); padding: 4px 9px; }
.badge.live .bv { background: var(--accent); color: var(--accent-ink); font-weight: 600; }

.md-list { list-style: none; padding: 0; margin: 0 0 16px; }
.md-list li {
  display: flex; gap: 10px; padding: 7px 0; align-items: baseline;
  border-bottom: 1px dashed var(--border-soft);
}
.md-list li .lk { color: var(--accent); flex: 0 0 auto; }
.md-list li .ld { color: var(--fg-mute); margin-left: auto; font-size: 12.5px; }

.md-table { width: 100%; border-collapse: collapse; margin: 6px 0 16px; font-size: 13px; }
.md-table th {
  text-align: left; color: var(--fg-mute); font-weight: 500; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; padding: 8px 10px;
  border-bottom: 1px solid var(--border-strong);
}
.md-table td { padding: 10px; border-bottom: 1px solid var(--border-soft); vertical-align: top; }
.md-table tr:hover td { background: color-mix(in oklab, var(--accent) 6%, transparent); }
.md-table .yr { color: var(--c-num); white-space: nowrap; }
.md-table .nm { color: var(--fg); }
.md-table .open { color: var(--accent); cursor: pointer; white-space: nowrap; }
.md-table .open:hover { text-decoration: underline; }

/* ── about.py photo card ────────────────────────────────────── */
.img-preview {
  display: inline-flex; flex-direction: column;
  border: 1px solid var(--border-strong); border-radius: 8px;
  overflow: hidden; background: var(--elev); margin: 6px 0 4px; max-width: 220px;
}
.img-preview img { width: 100%; height: auto; display: block; }
.img-preview .cap {
  font-size: 10.5px; color: var(--fg-mute); padding: 6px 9px;
  border-top: 1px solid var(--border); display: flex; justify-content: space-between;
}

/* ── project cards (projects.json) ──────────────────────────── */
.proj-card {
  border: 1px solid var(--border); border-radius: 10px; overflow: hidden;
  background: var(--elev); margin: 4px 0; max-width: 660px;
}
.proj-card:hover { border-color: var(--border-strong); }
.proj-top { display: flex; gap: 0; }
.proj-thumb {
  flex: 0 0 150px; background: var(--bg); border-right: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  min-height: 120px;
}
.proj-thumb img { width: 100%; height: 100%; object-fit: cover; }
.proj-thumb img.contain { object-fit: contain; padding: 14px; }
.proj-info { flex: 1 1 auto; min-width: 0; padding: 13px 16px; }
.proj-meta { display: flex; gap: 8px; font-size: 11px; color: var(--fg-mute); margin-bottom: 7px; }
.proj-meta .yr { color: var(--c-num); }
.proj-title { font-size: 14.5px; color: var(--fg); line-height: 1.25; margin: 0 0 8px; font-weight: 500; }
.proj-stack { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.stack-chip {
  font-size: 10.5px; padding: 2px 8px; border-radius: 5px;
  background: var(--bg); border: 1px solid var(--border);
  color: var(--c-string);
}
.proj-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.json-key { color: var(--c-prop); }
.json-str { color: var(--c-string); }
.json-pu  { color: var(--c-punct); }

/* generic editor button */
.ebtn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11.5px; cursor: pointer;
  padding: 6px 11px; border-radius: 7px; border: 1px solid var(--border-strong);
  background: var(--bg); color: var(--fg); transition: background .15s, border-color .15s;
  text-decoration: none;
}
.ebtn:hover { background: var(--hover); border-color: var(--accent); }
.ebtn svg { width: 14px; height: 14px; }
.ebtn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
.ebtn.primary:hover { filter: brightness(1.08); }

/* ── skills.yml ─────────────────────────────────────────────── */
.skill-row { display: flex; align-items: flex-start; gap: 12px; padding: 7px 0; max-width: 640px; }
.skill-ic {
  flex: 0 0 30px; width: 30px; height: 30px; color: var(--accent);
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  border-radius: 7px; display: flex; align-items: center; justify-content: center;
}
.skill-ic svg { width: 18px; height: 18px; }
.skill-key { color: var(--c-prop); }
.skill-val { color: var(--fg); }
.skill-cm { color: var(--c-comment); font-style: italic; }

/* ── terminal panel ─────────────────────────────────────────── */
.terminal {
  flex: 0 0 auto; display: flex; flex-direction: column;
  background: var(--terminal); border-top: 1px solid var(--border);
  height: 248px; min-height: 0;
}
.terminal.collapsed { height: 35px; }
.term-tabs {
  flex: 0 0 auto; height: 35px; display: flex; align-items: stretch;
  border-bottom: 1px solid var(--border-soft); padding: 0 6px;
}
.term-tab {
  display: flex; align-items: center; gap: 7px; padding: 0 12px;
  font-size: 11px; letter-spacing: .06em; color: var(--fg-dim); cursor: pointer;
  border-bottom: 2px solid transparent; text-transform: uppercase; background: transparent; border-top:0; border-left:0; border-right:0;
}
.term-tab.on { color: var(--fg); border-bottom-color: var(--accent); }
.term-tab .pill {
  font-size: 9px; background: var(--elev); color: var(--fg-mute);
  border-radius: 99px; padding: 1px 6px; letter-spacing: 0;
}
.term-actions { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.term-icon-btn {
  width: 26px; height: 26px; border: 0; background: transparent; cursor: pointer;
  color: var(--fg-dim); border-radius: 5px; display: flex; align-items: center; justify-content: center;
}
.term-icon-btn:hover { background: var(--hover); color: var(--fg); }
.term-icon-btn svg { width: 14px; height: 14px; }

.term-body {
  flex: 1 1 auto; overflow-y: auto; padding: 10px 16px 14px;
  font-size: 12.5px; line-height: 1.65;
  scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent;
}
.term-body::-webkit-scrollbar { width: 10px; }
.term-body::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; border: 2px solid var(--terminal); }
.term-line { white-space: pre-wrap; word-break: break-word; }
.term-prompt-user { color: var(--accent); }
.term-prompt-path { color: var(--c-prop); }
.term-prompt-sym { color: var(--fg-mute); }
.term-cmd { color: var(--fg); }
.term-out { color: var(--fg-mute); }
.term-ok { color: var(--accent); }
.term-warn { color: var(--c-string); }
.term-skill {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  margin: 2px 8px 2px 0; padding: 2px 9px; border-radius: 6px;
  background: var(--elev); border: 1px solid var(--border);
  color: var(--c-num); font-size: 11px;
}
.term-skill b { color: var(--fg); font-weight: 500; }

.term-input-row { display: flex; align-items: center; gap: 8px; }
.term-input-row input {
  flex: 1 1 auto; background: transparent; border: 0; outline: 0;
  color: var(--fg); font-family: var(--mono); font-size: 12.5px; caret-color: var(--accent);
}
.term-cursor {
  display: inline-block; width: 8px; height: 15px; background: var(--accent);
  vertical-align: -2px; animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.term-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.term-chip {
  font-size: 10.5px; padding: 3px 9px; border-radius: 99px; cursor: pointer;
  background: var(--elev); border: 1px solid var(--border); color: var(--fg-mute);
  font-family: var(--mono);
}
.term-chip:hover { border-color: var(--accent); color: var(--fg); }
.term-chip code { color: var(--accent); }

/* ── status bar ─────────────────────────────────────────────── */
.statusbar {
  flex: 0 0 auto; height: 26px; display: flex; align-items: center;
  background: var(--accent); color: var(--accent-ink);
  font-size: 11px; padding: 0 6px;
}
.sb-item { display: flex; align-items: center; gap: 5px; padding: 0 9px; height: 100%; }
.sb-item svg { width: 12px; height: 12px; }
.sb-item.btn { cursor: pointer; }
.sb-item.btn:hover { background: rgba(0,0,0,.12); }
.sb-spacer { flex: 1 1 auto; }
.sb-live::before {
  content:""; width:7px; height:7px; border-radius:99px; background: currentColor;
  display:inline-block; box-shadow: 0 0 0 0 currentColor; animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%{box-shadow:0 0 0 0 color-mix(in oklab, currentColor 60%, transparent);} 70%{box-shadow:0 0 0 6px transparent;} 100%{box-shadow:0 0 0 0 transparent;} }

/* ── PDF modal ──────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 1000;
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 28px;
  animation: fadeIn .18s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--elev); border: 1px solid var(--border-strong);
  border-radius: 12px; width: min(720px, 100%); max-height: 86vh;
  display: flex; flex-direction: column; overflow: hidden; box-shadow: var(--shadow);
  animation: slideUp .24s cubic-bezier(.2,.8,.2,1);
}
@keyframes slideUp { from { transform: translateY(18px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--chrome);
}
.modal-hd-title { font-size: 12.5px; color: var(--fg); display: flex; align-items: center; gap: 9px; }
.modal-close {
  width: 28px; height: 28px; border-radius: 7px; border: 1px solid var(--border);
  background: transparent; color: var(--fg-mute); cursor: pointer; font-size: 13px;
}
.modal-close:hover { border-color: var(--accent); color: var(--accent); }
.modal-body { flex: 1; overflow: auto; padding: 26px 32px 34px; line-height: 1.7; color: var(--fg-mute); }
.modal-body h2 { font-size: 26px; line-height: 1.15; letter-spacing: -.5px; margin: 0 0 10px; color: var(--fg); }
.modal-body .doc-meta {
  font-size: 11.5px; color: var(--accent); margin-bottom: 22px;
  padding-bottom: 16px; border-bottom: 1px dashed var(--border);
}
.modal-body h3 {
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--fg); margin: 26px 0 8px; font-weight: 600;
}
.modal-body p { margin: 0 0 14px; max-width: 60ch; }
.modal-body ul { list-style: none; margin: 0 0 14px; padding: 0; }
.modal-body ul li { padding-left: 20px; position: relative; margin-bottom: 7px; }
.modal-body ul li::before { content: "›"; position: absolute; left: 4px; color: var(--accent); }

/* ── mobile toggle (explorer) ───────────────────────────────── */
.mobile-only { display: none; }
.scrim { display: none; }

@media (max-width: 880px) {
  .activity { flex-basis: 46px; }
  .explorer {
    position: absolute; top: 40px; bottom: 26px; left: 46px; z-index: 30;
    width: 244px; box-shadow: var(--shadow);
  }
  .explorer.hidden { margin-left: -300px; }
  .scrim.show { display: block; position: absolute; inset: 40px 0 26px 46px; background: rgba(0,0,0,.4); z-index: 20; }
  .mobile-only { display: flex; }
  .md-doc { padding: 24px 22px 60px; }
  .md-doc h1 { font-size: 30px; }
  .cl::before { flex-basis: 38px; padding-right: 12px; }
  .proj-top { flex-direction: column; }
  .proj-thumb { flex-basis: 120px; border-right: 0; border-bottom: 1px solid var(--border); }
  .titlebar-title { max-width: 42%; }
}

@media (max-width: 560px) {
  .titlebar-right { display: none; }
  .terminal { height: 200px; }
}