/* ORZOMI website — lab frame styles. Composes with _ds tokens. */

html, body { height: 100%; overflow: hidden; }
body {
  margin: 0;
  background: var(--charcoal-900);
  color: var(--text-body);
  font: var(--type-body);
  -webkit-font-smoothing: antialiased;
  cursor: default;
}
#root { height: 100vh; }
::selection { background: var(--gold); color: var(--charcoal-900); }

/* ---------- master frame ---------- */
.frame {
  height: 100vh;
  display: grid;
  grid-template-rows: 56px 1fr 34px;
  grid-template-columns: 23.6% 1fr;
  grid-template-areas: "top top" "side main" "coords status";
}
.frame > * { min-height: 0; min-width: 0; }

.mono-label {
  font: var(--type-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--stone);
}

/* ---------- top bar ---------- */
.topbar {
  grid-area: top;
  display: grid;
  grid-template-columns: 23.6% 1fr auto;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: center; gap: 13px;
  padding: 0 21px;
  border-right: 1px solid var(--line);
  color: var(--paper);
}
.brand svg { width: 24px; height: 38px; color: var(--graphite); }
.brand-name {
  font: 700 16px/1 var(--font-display);
  letter-spacing: 0.34em;
  color: var(--paper);
}
.brand-edition { font: 400 11px/1 var(--font-mono); color: var(--graphite); letter-spacing: .22em; }

.nav { display: flex; align-items: stretch; justify-content: center; gap: 0; }
.nav-link {
  appearance: none; background: none; border: none;
  border-left: 1px solid transparent; border-right: 1px solid transparent;
  padding: 0 26px;
  font: 400 12px/1 var(--font-mono);
  letter-spacing: 0.22em;
  color: var(--stone);
  cursor: pointer;
  transition: color 140ms ease, border-color 140ms ease, background 140ms ease;
}
.nav-link:hover { color: var(--paper); }
.nav-link:focus-visible { outline: 1px solid var(--gold); outline-offset: -4px; }
.nav-link.active {
  color: var(--gold);
  border-left-color: var(--line); border-right-color: var(--line);
  background: var(--charcoal-700);
}
/* proximity glow driven by JS var */
.prox { --prox: 0; }
.nav-link.prox { color: color-mix(in oklab, var(--stone), var(--paper) calc(var(--prox) * 100%)); }
.nav-link.prox.active { color: var(--gold); }

.top-controls { display: flex; align-items: stretch; }
.ctrl {
  appearance: none; background: none; border: none;
  border-left: 1px solid var(--line);
  padding: 0 21px;
  display: flex; align-items: center; gap: 10px;
  font: 400 11px/1 var(--font-mono);
  letter-spacing: 0.22em;
  color: var(--stone);
  cursor: pointer;
  transition: color 140ms ease;
}
.ctrl:hover { color: var(--paper); }
.ctrl:focus-visible { outline: 1px solid var(--gold); outline-offset: -4px; }
.ctrl.on { color: var(--gold); }
.ctrl-dot {
  width: 13px; height: 13px; border: 1px solid currentColor; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  flex: none;
}
.ctrl-dot::after {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: currentColor; opacity: 0; transition: opacity 140ms ease;
}
.ctrl.on .ctrl-dot::after { opacity: 1; }

/* ---------- sidebar ---------- */
.sidebar {
  grid-area: side;
  border-right: 1px solid var(--line);
  padding: 34px 21px 21px;
  display: flex; flex-direction: column; gap: 34px;
  overflow: hidden;
}
.side-block { display: flex; flex-direction: column; gap: 13px; }
.side-head { display: flex; align-items: baseline; gap: 8px; }
.side-head .idx { font: 400 11px/1 var(--font-mono); color: var(--graphite); }
.side-body { font: 400 14px/1.65 var(--font-body); color: var(--body-dark); max-width: 34ch; }
.side-kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 21px; }
.side-kv dt { font: 400 11px/1.7 var(--font-mono); letter-spacing: .12em; color: var(--graphite); margin: 0; }
.side-kv dd { font: 400 11px/1.7 var(--font-mono); letter-spacing: .06em; color: var(--stone); margin: 0; text-align: right; }
.side-kv dd.ok { color: var(--paper); }
.side-practices { display: flex; flex-direction: column; gap: 8px; }
.side-practice { display: flex; align-items: center; gap: 13px; font: 400 12px/1 var(--font-mono); letter-spacing: .12em; color: var(--stone); }
.side-practice .icon-glyph { width: 16px; height: 16px; opacity: .75; }
.icon-glyph { display: block; flex: none; color: var(--stone); }
.side-spacer { flex: 1; }
.side-foot { display: flex; flex-direction: column; gap: 8px; }
.gold-link {
  font: 400 13px/1.6 var(--font-mono);
  color: var(--gold); text-decoration: none;
  transition: color 140ms ease;
}
.gold-link:hover { color: var(--paper); }

/* ---------- main workspace ---------- */
.main { grid-area: main; position: relative; overflow: hidden; background: var(--charcoal-900); }
.panel {
  position: absolute; inset: 0;
  overflow: hidden;
  animation: slice-in 340ms cubic-bezier(.3,.1,.2,1) both;
}
.panel.scrolly { overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--graphite) transparent; }
@keyframes slice-in {
  0%   { clip-path: inset(0 100% 0 0); }
  100% { clip-path: inset(0 0 0 0); }
}
.slice-edge {
  position: absolute; inset: 0 auto 0 0; width: 1px;
  background: var(--gold);
  animation: slice-edge 340ms cubic-bezier(.3,.1,.2,1) both;
  pointer-events: none; z-index: 5;
}
@keyframes slice-edge {
  0% { left: 0; opacity: 1; }
  92% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .panel { animation: none; }
  .slice-edge { display: none; }
}

/* ---------- home ---------- */
.home { position: absolute; inset: 0; }
.golden-canvas { position: absolute; inset: 0; display: block; }
.home-copy {
  position: absolute; left: 8.2%; bottom: 14.6%;
  max-width: 21em; pointer-events: none;
}
.home-copy > * { pointer-events: auto; }
.home-kicker { margin: 0 0 21px; }
.home h1 {
  margin: 0 0 21px;
  font: var(--type-h1);
  letter-spacing: var(--tracking-h1);
  color: var(--paper);
  text-wrap: balance;
}
.home h1 .phi { color: var(--gold); font-weight: 400; }
.home-sub { margin: 0 0 34px; font: 400 16px/1.6 var(--font-body); color: var(--body-dark); max-width: 38ch; }
.home-meta {
  position: absolute; right: 21px; top: 21px;
  display: flex; flex-direction: column; gap: 5px; align-items: flex-end;
  font: 400 11px/1.6 var(--font-mono); letter-spacing: .1em; color: var(--graphite);
}

.cta {
  display: inline-flex; align-items: center; gap: 10px;
  font: 400 13px/1 var(--font-mono); letter-spacing: .08em;
  color: var(--gold);
  background: none; border: 1px solid var(--line);
  padding: 13px 21px;
  cursor: pointer;
  transition: border-color 140ms ease, color 140ms ease;
}
.cta:hover { border-color: var(--graphite); color: var(--paper); }
.cta:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }

/* ---------- projects ---------- */
.workspace-pad { padding: 34px; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 34px; gap: 21px; }
.panel-head h2 { margin: 0; font: var(--type-h2); color: var(--paper); }
.proj-grid {
  display: grid;
  grid-template-columns: 1.618fr 1fr;
  grid-auto-rows: minmax(233px, auto);
  gap: 21px;
}
.proj-card {
  border: 1px solid var(--line);
  background: var(--charcoal-700);
  display: flex; flex-direction: column;
  cursor: pointer;
  transition: border-color 140ms ease;
  text-align: left; padding: 0; font: inherit; color: inherit;
}
.proj-card:hover { border-color: var(--graphite); }
.proj-card:focus-visible { outline: 1px solid var(--gold); outline-offset: 2px; }
.proj-card image-slot { width: 100%; flex: 1; min-height: 144px; border-bottom: 1px solid var(--line); }
.proj-card-body { padding: 21px; display: flex; flex-direction: column; gap: 8px; }
.proj-tag { display: flex; justify-content: space-between; gap: 13px; font: 400 11px/1 var(--font-mono); letter-spacing: .18em; color: var(--graphite); }
.proj-tag .cat { color: var(--gold); }
.proj-card h3 { margin: 0; font: var(--type-h3); color: var(--paper); }
.proj-card p { margin: 0; font: 400 13px/1.6 var(--font-body); color: var(--stone); }

/* project detail */
.proj-detail { display: grid; grid-template-columns: 1.618fr 1fr; gap: 34px; align-items: start; }
.proj-detail image-slot { width: 100%; height: 377px; border: 1px solid var(--border-strong); }
.detail-rows { display: flex; flex-direction: column; }
.detail-row { border-top: 2px solid var(--graphite); padding: 13px 0 21px; }
.detail-row .mono-label { color: var(--gold); display: block; margin-bottom: 8px; }
.detail-row p { margin: 0; font: 400 14px/1.65 var(--font-body); color: var(--body-dark); }
.detail-row p.pending { color: var(--graphite); font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; }
.back-btn {
  appearance: none; background: none; border: none; padding: 0;
  font: 400 12px/1 var(--font-mono); letter-spacing: .12em;
  color: var(--stone); cursor: pointer;
  transition: color 140ms ease;
}
.back-btn:hover { color: var(--paper); }

/* ---------- specs ---------- */
.vp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 21px; }
.vp { border-top: 2px solid var(--graphite); padding: 13px 0 0; }
.vp .mono-label { color: var(--gold); display: block; margin-bottom: 13px; }
.vp .icon-glyph { width: 21px; height: 21px; margin-bottom: 13px; color: var(--paper); }
.vp h3 { margin: 0 0 8px; font: var(--type-h3); color: var(--paper); }
.vp p { margin: 0; font: 400 13px/1.6 var(--font-body); color: var(--stone); }
.spec-cols { display: grid; grid-template-columns: 1.618fr 1fr; gap: 55px; margin-top: 55px; }
.spec-block h3 { margin: 0 0 21px; font: var(--type-h3); color: var(--paper); }
.step-list { display: flex; flex-direction: column; margin: 0; padding: 0; list-style: none; }
.step-list li { display: grid; grid-template-columns: 55px 1fr auto; gap: 21px; align-items: baseline; padding: 13px 0; border-top: 1px solid var(--line); }
.step-list .num { font: 700 21px/1 var(--font-display); color: var(--graphite); }
.step-list .what { font: 400 14px/1.5 var(--font-body); color: var(--body-dark); display: flex; flex-direction: column; gap: 5px; }
.step-list .step-code { font: 400 11px/1 var(--font-mono); letter-spacing: .14em; color: var(--gold); }
.step-list .dur { font: 400 11px/1 var(--font-mono); letter-spacing: .12em; color: var(--stone); }
.stack-list { display: flex; flex-direction: column; gap: 0; margin: 0; padding: 0; list-style: none; }
.stack-list li { display: flex; justify-content: space-between; gap: 21px; padding: 10px 0; border-top: 1px solid var(--line); font: 400 12px/1.5 var(--font-mono); letter-spacing: .06em; color: var(--stone); }
.stack-list li b { font-weight: 500; color: var(--paper); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.618fr; gap: 55px; align-items: start; }
.contact-meta { display: flex; flex-direction: column; gap: 21px; }
.contact-meta .big { font: var(--type-h2); color: var(--paper); margin: 0; }
.contact-form { display: flex; flex-direction: column; gap: 21px; max-width: 480px; }

/* terminal engagement form */
.term { border: 1px solid var(--line); background: var(--charcoal-700); padding: 21px; gap: 13px; max-width: 560px; }
.term-head { padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.term-line { display: flex; align-items: baseline; gap: 13px; }
.term-prompt { font: 400 12px/1 var(--font-mono); letter-spacing: .08em; color: var(--gold); flex: none; }
.term-input {
  flex: 1; appearance: none; background: none; border: none;
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
  font: 400 13px/1.4 var(--font-mono); letter-spacing: .04em;
  color: var(--paper);
  caret-color: var(--gold);
}
.term-input::placeholder { color: var(--graphite); }
.term-input:focus { outline: none; border-bottom-color: var(--gold); }
.term-send { margin-top: 8px; align-self: flex-start; }
.term-status { padding-top: 13px; border-top: 1px solid var(--line); color: var(--graphite); }
.term-status .cursor-blink { animation: blink 1.1s steps(1) infinite; color: var(--gold); }

/* ---------- bottom bars ---------- */
.coordbar {
  grid-area: coords;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  display: flex; align-items: center;
  padding: 0 21px;
  font: 400 11px/1 var(--font-mono); letter-spacing: .1em; color: var(--graphite);
}
.statusbar {
  grid-area: status;
  border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 21px;
  font: 400 11px/1 var(--font-mono); letter-spacing: .1em; color: var(--stone);
}
.statusbar .cursor-blink { animation: blink 1.1s steps(1) infinite; color: var(--gold); }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- boot overlay ---------- */
.boot {
  position: fixed; inset: 0; z-index: 100;
  background: var(--charcoal-900);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.boot.done { animation: boot-out 260ms cubic-bezier(.3,.1,.2,1) both; pointer-events: none; }
@keyframes boot-out { to { clip-path: inset(0 0 100% 0); } }
.boot-log { width: 377px; font: 400 12px/2 var(--font-mono); letter-spacing: .08em; color: var(--stone); }
.boot-log .line { display: flex; justify-content: space-between; gap: 21px; opacity: 0; animation: boot-line 120ms ease forwards; }
.boot-log .line .ok { color: var(--gold); }
@keyframes boot-line { to { opacity: 1; } }
.boot-mark { display: block; width: 34px; height: 55px; margin: 0 auto 34px; color: var(--graphite); }
.boot-skip { margin-top: 34px; text-align: center; font: 400 10px/1 var(--font-mono); letter-spacing: .22em; color: var(--graphite); }

/* ---------- blueprint mode ---------- */
.bp-overlay { position: fixed; inset: 0; pointer-events: none; z-index: 60; display: none; }
.blueprint .bp-overlay { display: block; }
.bp-vline { position: absolute; top: 0; bottom: 0; width: 1px; background: rgba(217,160,56,.28); }
.bp-hline { position: absolute; left: 0; right: 0; height: 1px; background: rgba(217,160,56,.28); }
.bp-dim {
  position: absolute;
  font: 400 10px/1 var(--font-mono); letter-spacing: .1em;
  color: var(--gold);
  background: var(--charcoal-900);
  padding: 3px 6px;
  border: 1px solid rgba(217,160,56,.4);
  white-space: nowrap;
}
.blueprint .frame { --line: #524c45; }
.blueprint [data-bp]:not(.home) { position: relative; }
.blueprint [data-bp]::after {
  content: attr(data-bp);
  position: absolute; top: 5px; right: 5px; z-index: 50;
  font: 400 9px/1 var(--font-mono); letter-spacing: .14em;
  color: var(--gold);
  background: var(--charcoal-900);
  border: 1px solid rgba(217,160,56,.4);
  padding: 3px 5px;
  pointer-events: none;
}

/* image-slot empty state on charcoal: readable caption + brand 45° stripes */
image-slot {
  color: var(--stone);
  background: repeating-linear-gradient(45deg, transparent 0 8px, rgba(82,76,69,.22) 8px 9px);
}

/* narrow screens: collapse sidebar */
@media (max-width: 900px) {
  .frame { grid-template-columns: 0 1fr; }
  .sidebar, .coordbar { display: none; }
  .topbar { grid-template-columns: auto 1fr auto; }
  .statusbar { grid-area: coords / coords / status / status; }
}