/* =========================================================================
   V9b · CONSOLE  ·  engineering terminal synthesis
   Ditherpunk terminal spine + Drafting grid + Calibration margin labels +
   Clinical references + Atelier display moments. Deep ink ground, warm-cream
   foreground, single drafting-red accent, chart blue for refs.
   ========================================================================= */

:root {
  --bg:         #0F1418;
  --bg-2:       #161B20;
  --bg-3:       #1C2228;
  --line:       rgba(232, 225, 208, 0.10);
  --line-2:     rgba(232, 225, 208, 0.22);
  --line-3:     rgba(232, 225, 208, 0.38);

  --fg:         #E8E1D0;
  --fg-strong:  #FFFFFF;
  --fg-mid:     #C2BCAB;
  --fg-muted:   #7C7669;
  --fg-faint:   #555044;

  --red:        #D14545;
  --red-soft:   #B53C3C;
  --blue:       #4A78A8;
  --green:      #6BA672;
  --amber:      #C9A24A;

  --mono:  'IBM Plex Mono', SFMono-Regular, Menlo, Consolas, monospace;
  --sans:  'IBM Plex Sans', system-ui, sans-serif;
  --cond:  'IBM Plex Sans Condensed', 'IBM Plex Sans', system-ui, sans-serif;
  --serif: 'Source Serif 4', Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body.console {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  cursor: crosshair;
  min-height: 100vh;

  /* drafting grid behind everything — fine 8px grid + bold 64px grid */
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(var(--line-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
  background-size: 8px 8px, 8px 8px, 64px 64px, 64px 64px;
  background-position: 0 0;
}

/* very faint scanlines — ditherpunk leftover, kept subtle */
body.console::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 3px
  );
  mix-blend-mode: multiply;
  opacity: 0.6;
}

p, h1, h2, h3, h4, dl, dd, ol, ul, li, pre, table, figure { margin: 0; padding: 0; }
ol, ul { list-style: none; }
em { font-style: italic; color: var(--fg-strong); }
b  { color: var(--fg-strong); font-weight: 500; }
a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--blue);
}
a:hover { color: var(--bg); background: var(--blue); border-color: var(--blue); }
::selection { background: var(--red); color: var(--bg); }

/* =========================================================================
   INSTRUMENT BAR
   ========================================================================= */

.bar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  height: 28px;
  border-bottom: 1px solid var(--line-3);
  background: rgba(15, 20, 24, 0.92);
  backdrop-filter: blur(6px);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--fg-mid);
  text-transform: uppercase;
}

.bar__l { display: flex; align-items: center; gap: 10px; }
.led {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}
.bar__id { color: var(--fg-strong); font-weight: 500; letter-spacing: 0.12em; }
.bar__v  { color: var(--fg-muted); }

.bar__c { display: flex; gap: 18px; justify-content: center; overflow: hidden; }
.bar__r { display: flex; gap: 14px; align-items: center; }
.bar__cell { display: inline-flex; gap: 6px; align-items: baseline; white-space: nowrap; }
.bar__cell b { color: var(--fg-muted); font-weight: 400; }
.bar__cell span { color: var(--fg); }
.bar__cell--ok { color: var(--green); }

@media (max-width: 900px) {
  .bar { grid-template-columns: auto 1fr; }
  .bar__c { display: none; }
}

/* =========================================================================
   STATUS LINE
   ========================================================================= */

.status {
  position: sticky;
  top: 28px;
  z-index: 29;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: 22px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  overflow: hidden;
  white-space: nowrap;
}
.status__dot {
  width: 6px; height: 6px;
  background: var(--amber);
  flex: 0 0 auto;
  animation: blink 1.1s steps(2) infinite;
}
@keyframes blink {
  0%, 50%  { opacity: 1; }
  51%, 100% { opacity: 0.15; }
}
.status__t em { color: var(--fg); font-style: normal; }

/* =========================================================================
   MAIN COLUMN
   ========================================================================= */

.main {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 32px 80px;
}

/* margin tag (calibration callout) */
.margin-tag {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1px solid var(--red);
  display: inline-block;
  margin-bottom: 12px;
}

/* =========================================================================
   HERO
   ========================================================================= */

.hero {
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--line-2);
}

.hero__ascii {
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.3;
  color: var(--fg-muted);
  white-space: pre;
  overflow-x: auto;
  margin-bottom: 28px;
}
.hero__ascii--bottom { margin-top: 32px; margin-bottom: 0; color: var(--fg-faint); }

.hero__row {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 36px;
  align-items: start;
}
@media (max-width: 820px) {
  .hero__row { grid-template-columns: 1fr; }
}

.hero__line {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero__name {
  font-family: var(--cond);
  font-weight: 700;
  font-size: clamp(60px, 11vw, 132px);
  line-height: 0.88;
  letter-spacing: -0.035em;
  color: var(--fg-strong);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero__name .cap { display: block; }
.caret {
  display: inline-block;
  color: var(--red);
  font-family: var(--cond);
  font-weight: 700;
  animation: caret 1s steps(2) infinite;
  margin-left: 0.08em;
}
@keyframes caret { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.hero__deck {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--fg-mid);
  line-height: 1.6;
  max-width: 56ch;
}
.hero__deck b { color: var(--fg-strong); font-weight: 500; }

/* probe panel (the side card with stats) */
.hero__side { display: flex; flex-direction: column; gap: 18px; }

.probe {
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  padding: 14px 16px;
}
.probe__h {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.probe dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
}
.probe dl > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--line-2);
}
.probe dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.10em;
  color: var(--fg-muted);
  text-transform: uppercase;
}
.probe dd {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--fg-strong);
}
.probe__warn { color: var(--amber); }

/* =========================================================================
   BLOCK / SECTION
   ========================================================================= */

.block {
  padding: 48px 0;
  border-bottom: 1px solid var(--line-2);
}

.block__h { margin-bottom: 28px; }
.block__no {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--red);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.block__t {
  font-family: var(--cond);
  font-weight: 600;
  font-size: clamp(28px, 3.5vw, 42px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--fg-strong);
}
.block__t-sub {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--fg-muted);
  text-transform: lowercase;
  margin-left: 12px;
}
.block__d {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 6px;
}

/* =========================================================================
   WORK CARDS — calibration-style data cards
   ========================================================================= */

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }

.card {
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  padding: 18px 20px 16px;
  position: relative;
  transition: border-color 140ms linear, background 140ms linear;
}
.card:hover { border-color: var(--red); background: var(--bg-3); }

.card--minor {
  background: transparent;
  border-style: dashed;
  opacity: 0.85;
}

.card__h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.card__id { color: var(--red); }
.card__state {
  padding: 2px 8px;
  border: 1px solid currentColor;
  font-weight: 500;
  font-size: 10px;
}
.card__state--live      { color: var(--green); }
.card__state--frozen    { color: var(--blue); }
.card__state--withdrawn { color: var(--fg-muted); }

.card__t {
  font-family: var(--cond);
  font-weight: 600;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--fg-strong);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.card__t-v {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--fg-muted);
  text-transform: lowercase;
  margin-left: 6px;
}

.card__d {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--fg-mid);
  margin-bottom: 16px;
}

.card__m {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  margin-bottom: 14px;
}
.card__m > div { display: flex; flex-direction: column; gap: 2px; }
.card__m dt {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.10em;
  color: var(--fg-muted);
  text-transform: uppercase;
}
.card__m dd {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--fg-strong);
}
.card__m .u { color: var(--fg-muted); font-weight: 400; font-size: 10.5px; margin-left: 2px; }

.card__f {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-muted);
}
.card__link {
  color: var(--red);
  border-bottom-color: var(--red);
}
.card__link:hover { background: var(--red); color: var(--bg); }

@media (max-width: 540px) {
  .card__m { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================================
   ABSTRACT
   ========================================================================= */

.abstract {
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  padding: 22px 26px;
}
.abstract__row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}
.abstract__row:last-child { border-bottom: 0; }
.abstract__label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
}
.abstract p {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg);
}
.abstract .hl {
  background: rgba(209, 69, 69, 0.18);
  color: var(--fg-strong);
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 13.5px;
  border-radius: 1px;
}

@media (max-width: 600px) {
  .abstract__row { grid-template-columns: 1fr; gap: 6px; }
}

/* =========================================================================
   REFERENCES
   ========================================================================= */

.refs {
  display: grid;
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
}
.refs li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--fg-mid);
}
.refs__n   { color: var(--red); }
.refs__b   { color: var(--fg-strong); }
.refs li em { color: var(--fg); font-style: italic; }

/* =========================================================================
   TITLE BLOCK FOOTER
   ========================================================================= */

.title-block {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px 40px;
}
.tb__row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr 1fr 3fr;
  border: 1px solid var(--line-3);
}
.tb__cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 12px;
  border-right: 1px solid var(--line-2);
  min-height: 44px;
}
.tb__cell:last-child { border-right: 0; }
.tb__k {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  text-transform: uppercase;
}
.tb__v {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--fg-strong);
}

@media (max-width: 700px) {
  .tb__row { grid-template-columns: 1fr 1fr; }
  .tb__cell { border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
}