/* V1 — "Studio" styles. Dark Lexend dashboard, faction-themed via CSS vars. */

.v1-root {
  --ink: #e5e7eb;
  --ink-dim: rgba(255,255,255,0.6);
  --ink-mute: rgba(255,255,255,0.4);
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);
  --bg-2: rgba(255,255,255,0.02);
  --bg-3: rgba(255,255,255,0.04);
  --bg-card: rgba(255,255,255,0.025);
  background: var(--bg);
  color: var(--ink);
  font-family: "Lexend", sans-serif;
  position: relative;
  padding: 28px 40px 80px;
  min-height: 100%;
  overflow: hidden;
  transition: background 600ms ease, color 600ms ease;
}
.v1-root[data-density="compact"] {
  padding: 22px 32px 60px;
  --gap: 12px;
}
.v1-root[data-density="comfortable"] { --gap: 18px; }

.v1-root * { box-sizing: border-box; }

.v1-bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.v1-bg-glow {
  position: absolute; top: -240px; right: -240px;
  width: 720px; height: 720px;
  background: radial-gradient(circle, var(--accent-soft), transparent 70%);
  filter: blur(60px); opacity: 0.7;
}
.v1-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 70% 0%, black, transparent 70%);
  opacity: 0.5;
}

/* === TOPBAR === */
.v1-top {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr 320px;
  align-items: center;
  gap: 24px;
  padding: 12px 20px;
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--line);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  z-index: 5;
}
.v1-mark { display: flex; align-items: center; gap: 10px; }
.v1-mark-num {
  font-family: "Lexend", sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.v1-mark-bar {
  width: 14px; height: 2px; background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.v1-mark-lbl {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-dim); font-weight: 400;
}
.v1-nav { display: flex; gap: 24px; }
.v1-nav a {
  font-size: 13px; font-weight: 300;
  color: var(--ink-dim); cursor: pointer;
  position: relative; padding: 6px 0;
  transition: color 180ms;
}
.v1-nav a:hover { color: var(--ink); }
.v1-nav a.active { color: var(--ink); }
.v1-nav a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.v1-search {
  position: relative;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px;
  color: var(--ink-dim);
}
.v1-search input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: 0;
  color: var(--ink); font-size: 13px; font-family: inherit;
  padding: 0; line-height: 1;
}
.v1-search input::placeholder { color: var(--ink-mute); }
.v1-search-pop {
  position: absolute; top: 100%; left: 0; right: 0; margin-top: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--line-2); border-radius: 12px;
  overflow: hidden; z-index: 50;
  box-shadow: 0 12px 32px rgba(0,0,0,0.6);
}
.v1-search-row {
  display: grid; grid-template-columns: 64px 1fr auto;
  gap: 8px; padding: 9px 12px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.v1-search-row:last-child { border-bottom: 0; }
.v1-search-row:hover { background: var(--bg-3); }
.v1-kind {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); padding: 2px 6px; border: 1px solid var(--accent-soft);
  border-radius: 4px; width: max-content;
}
.v1-fac { font-size: 11px; color: var(--ink-mute); }

/* === HERO === */
.v1-hero {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 36px;
  padding: 56px 0 36px;
}
.v1-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 24px;
}
.v1-dot {
  display: inline-block; width: 6px; height: 6px; background: var(--accent);
  border-radius: 50%; box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.v1-title {
  font-size: 64px;
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 1.04;
  margin: 0 0 24px;
  color: var(--ink);
}
.v1-em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 70%, white));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.v1-lede {
  font-size: 16px; font-weight: 200; line-height: 1.6;
  color: var(--ink-dim); max-width: 520px; margin: 0 0 28px;
}
.v1-cta-row { display: flex; gap: 12px; margin-bottom: 40px; }
.v1-cta {
  appearance: none; border: 0; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 400;
  padding: 12px 18px;
  background: var(--accent); color: #0c0c0c;
  border-radius: 10px;
  transition: transform 120ms, box-shadow 120ms;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent),
              0 12px 36px color-mix(in srgb, var(--accent) 30%, transparent);
}
.v1-cta:hover { transform: translateY(-1px); }
.v1-cta.ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line-2);
  box-shadow: none;
}

.v1-meta-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; padding-top: 24px;
  border-top: 1px solid var(--line);
}
.v1-meta-v {
  font-size: 28px; font-weight: 300; color: var(--ink);
  line-height: 1; letter-spacing: -0.02em;
}
.v1-meta-v span { font-size: 13px; color: var(--ink-mute); margin-left: 4px; }
.v1-meta-l {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-mute); margin-top: 8px;
}

/* HERO right */
.v1-hero-right { display: flex; flex-direction: column; gap: 20px; }
.v1-fac-switch {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 6px; padding: 6px;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 14px;
}
.v1-fac-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  border: 1px solid transparent;
  background: transparent; color: var(--ink-dim);
  cursor: pointer; text-align: left;
  font-family: inherit;
  transition: all 200ms;
}
.v1-fac-btn img { width: 28px; height: 28px; object-fit: contain; opacity: 0.6; }
.v1-fac-short {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ink-mute);
}
.v1-fac-name { font-size: 13px; font-weight: 400; color: var(--ink); }
.v1-fac-btn:hover { background: rgba(255,255,255,0.03); }
.v1-fac-btn[data-active="true"] {
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border-color: color-mix(in srgb, var(--c) 40%, transparent);
  color: var(--ink);
}
.v1-fac-btn[data-active="true"] img { opacity: 1; }
.v1-fac-btn[data-active="true"] .v1-fac-short { color: var(--c); }

.v1-hero-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px;
  position: relative; overflow: hidden;
}
.v1-hero-card::before {
  content: ''; position: absolute; top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--accent-soft), transparent 70%);
  filter: blur(40px);
}
.v1-hero-card-head {
  display: grid; grid-template-columns: 56px 1fr auto;
  gap: 14px; align-items: center;
  position: relative; z-index: 1;
}
.v1-crest {
  width: 56px; height: 56px; object-fit: contain;
  filter: drop-shadow(0 0 12px var(--accent-soft));
}
.v1-mini-eyebrow {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-mute);
}
.v1-mini-title { font-size: 18px; font-weight: 400; color: var(--ink); }
.v1-pill {
  grid-column: 1 / -1; font-size: 12px; color: var(--ink-dim);
  font-style: italic; line-height: 1.4;
}
.v1-hero-card-body {
  font-size: 13px; line-height: 1.6; color: var(--ink-dim);
  margin: 14px 0;
  position: relative; z-index: 1;
}
.v1-tier-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  position: relative; z-index: 1;
}
.v1-root[data-faction="tech"] .v1-tier-row { grid-template-columns: repeat(2, 1fr); }
.v1-tier {
  display: flex; align-items: center; gap: 8px;
  padding: 8px;
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  border: 1px solid var(--line);
}
.v1-tier img {
  width: 26px; height: 26px; object-fit: contain;
}
.v1-tier-num {
  font-size: 10px; color: var(--ink-mute);
  font-variant-numeric: tabular-nums;
}
.v1-tier-name { font-size: 11px; color: var(--ink); line-height: 1.2; }

/* === SECTIONS === */
.v1-section { margin-top: 64px; }
.v1-sec-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px; margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.v1-sec-left { display: flex; align-items: baseline; gap: 14px; }
.v1-sec-num {
  font-size: 11px; color: var(--accent);
  font-variant-numeric: tabular-nums; letter-spacing: 0.18em;
}
.v1-sec-label {
  margin: 0; font-size: 24px; font-weight: 300;
  color: var(--ink); letter-spacing: -0.01em;
}
.v1-sec-hint {
  font-size: 12px; color: var(--ink-mute); font-style: italic;
}

/* === ECO GAUGE === */
.v1-eco-grid {
  display: grid; grid-template-columns: 380px 1fr;
  gap: 32px;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px;
}
.v1-gauge { position: relative; width: 100%; aspect-ratio: 1; max-width: 320px; }
.v1-gauge-readout {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  pointer-events: none;
}
.v1-gauge-num {
  font-size: 56px; font-weight: 200; color: var(--ink);
  letter-spacing: -0.04em; line-height: 1;
}
.v1-gauge-num[data-sign="pos"] { color: var(--accent); }
.v1-gauge-num[data-sign="neg"] { color: #f87171; }
.v1-gauge-lbl {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-mute); margin-top: 6px;
}

.v1-eco-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  align-content: start;
}
.v1-stat {
  display: grid; grid-template-columns: 36px 1fr auto;
  align-items: center; gap: 14px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.v1-stat img { width: 32px; height: 32px; object-fit: contain; opacity: 0.85; }
.v1-stat-l { font-size: 12px; color: var(--ink-dim); }
.v1-stat-v {
  font-size: 22px; font-weight: 300; color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.v1-stat[data-pos="true"] .v1-stat-v { color: var(--accent); }
.v1-stat[data-neg="true"] .v1-stat-v { color: #f87171; }

/* === BUILDING GRID === */
.v1-build-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.v1-root[data-density="compact"] .v1-build-grid {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.v1-flip {
  perspective: 1000px;
  aspect-ratio: 1;
}
.v1-flip-inner {
  position: relative; width: 100%; height: 100%;
  transition: transform 600ms cubic-bezier(.5, 1.6, .5, 1);
  transform-style: preserve-3d;
}
.v1-flip.is-flipped .v1-flip-inner { transform: rotateY(180deg); }
.v1-flip-front, .v1-flip-back {
  position: absolute; inset: 0;
  backface-visibility: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  display: flex; flex-direction: column;
  justify-content: space-between;
}
.v1-flip-front:hover { border-color: var(--accent-soft); }
.v1-flip-back { transform: rotateY(180deg); }
.v1-flip-icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.03); border-radius: 12px;
  filter: drop-shadow(0 0 10px var(--accent-soft));
}
.v1-flip-icon img { width: 48px; height: 48px; object-fit: contain; }
.v1-flip-meta { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; }
.v1-flip-tier {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink-mute); margin-top: 14px;
}
.v1-flip-name {
  font-size: 15px; font-weight: 400; color: var(--ink);
  line-height: 1.25; margin-top: 4px;
}
.v1-flip-foot {
  display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap;
}
.v1-flip-stat {
  font-size: 10px; padding: 3px 6px;
  background: rgba(255,255,255,0.04);
  border-radius: 6px; color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
}
.v1-flip-stat[data-sign="pos"] { color: var(--accent); }
.v1-flip-stat[data-sign="neg"] { color: #f5a78c; }

.v1-flip-back-head {
  font-size: 14px; font-weight: 400; color: var(--ink);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 10px;
}
.v1-io-block { margin-bottom: 10px; }
.v1-io-lbl {
  font-size: 9px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); margin-bottom: 4px;
}
.v1-io-row {
  display: grid; grid-template-columns: 20px 1fr auto;
  gap: 8px; align-items: center; padding: 3px 0;
  font-size: 11px; color: var(--ink-dim);
}
.v1-io-row img { width: 18px; height: 18px; object-fit: contain; }
.v1-io-row b { color: var(--ink); font-weight: 400; font-variant-numeric: tabular-nums; }
.v1-io-empty { font-size: 11px; color: var(--ink-mute); font-style: italic; }
.v1-counter {
  display: flex; gap: 6px; align-items: center;
  background: var(--bg); padding: 4px; border-radius: 8px;
  border: 1px solid var(--line);
}
.v1-counter button {
  flex: 0 0 28px; height: 28px;
  appearance: none; border: 0; cursor: pointer;
  background: rgba(255,255,255,0.04); color: var(--ink);
  border-radius: 6px; font-family: inherit; font-size: 14px;
}
.v1-counter button:hover { background: var(--accent-soft); color: var(--accent); }
.v1-counter input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: 0;
  color: var(--ink); text-align: center; font-family: inherit; font-size: 14px;
  font-variant-numeric: tabular-nums;
}

/* === CHAIN === */
.v1-chain {
  position: relative;
  height: 480px;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 16px;
  overflow: hidden; cursor: grab;
}
.v1-chain-grid {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  pointer-events: none;
}
.v1-chain-svg {
  width: 100%; height: 100%;
  transition: transform 80ms ease-out;
}
.v1-chain-hud {
  position: absolute; bottom: 14px; left: 14px;
  background: var(--bg);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 14px;
  font-size: 11px; color: var(--ink-dim);
  display: flex; flex-direction: column; gap: 2px;
  pointer-events: none;
  font-variant-numeric: tabular-nums;
}

/* === AI === */
.v1-ai-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.v1-ai {
  display: grid; grid-template-columns: 64px 1fr;
  gap: 14px; padding: 14px;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px;
}
.v1-ai-portrait {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--bg-soft) center / cover no-repeat;
  border: 1px solid var(--accent-soft);
  box-shadow: 0 0 16px var(--accent-soft);
}
.v1-ai-name { font-size: 14px; color: var(--ink); }
.v1-ai-role {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin-top: 2px;
}
.v1-ai-tags { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.v1-ai-tags span {
  font-size: 10px; padding: 2px 6px;
  background: rgba(255,255,255,0.04);
  border-radius: 4px; color: var(--ink-dim);
}

.v1-foot {
  margin-top: 80px; padding-top: 24px;
  display: flex; justify-content: space-between;
  border-top: 1px solid var(--line);
  font-size: 11px; color: var(--ink-mute);
}