@layer reset, tokens, base, switcher, hud, stage, tags, dossier, modal, utilities;

@layer reset {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    color-scheme: dark;
    -webkit-text-size-adjust: 100%;
  }

  img, picture, video, canvas, svg {
    display: block;
    max-inline-size: 100%;
  }

  button, input, select, textarea {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
  }
}

@layer tokens {
  :root {
    /* Dark-Field Condenser Obsidian Substrate */
    --bg-abyss: #04070b;
    --bg-dish: #070c14;
    --bg-hud: rgba(9, 14, 22, 0.88);
    --bg-panel: rgba(10, 15, 24, 0.95);
    --bg-card: #111824;
    --bg-card-hover: #172131;

    /* Optical Hairlines & Reticle Borders */
    --border-faint: rgba(148, 163, 184, 0.12);
    --border-mid: rgba(148, 163, 184, 0.22);
    --border-strong: rgba(56, 189, 248, 0.48);

    /* Typography Hierarchy */
    --text-bright: #f8fafc;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Bioluminescent Biome Accents */
    --c-ai: #38bdf8;
    --c-ai-soft: rgba(56, 189, 248, 0.15);
    --c-alife: #34d399;
    --c-alife-soft: rgba(52, 211, 153, 0.15);
    --c-hardware: #f59e0b;
    --c-hardware-soft: rgba(245, 158, 11, 0.16);
    --c-salvaged: #c084fc;
    --c-salvaged-soft: rgba(192, 132, 252, 0.16);
    --c-nutrient: #a3e635;
    --c-mutate: #f43f5e;

    /* Font Stacks */
    --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    /* Radii & Motion */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-pill: 999px;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  }
}

@layer base {
  body {
    background-color: var(--bg-abyss);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    line-height: 1.5;
    block-size: 100dvh;
    inline-size: 100vw;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    user-select: none;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: color 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
  }

  :focus-visible {
    outline: 2px solid var(--c-ai);
    outline-offset: 2px;
    border-radius: var(--radius-xs);
  }

  ::selection {
    background: rgba(56, 189, 248, 0.3);
    color: #fff;
  }
}

/* =========================================================================
   1. TOP PROTOTYPE SWITCHER BAR
   ========================================================================= */
@layer switcher {
  .proto-switcher {
    background: #030508;
    border-block-end: 1px solid var(--border-faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding-block: 0.32rem;
    padding-inline: 1rem;
    z-index: 60;
    flex-shrink: 0;
  }

  .proto-switcher__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .proto-switcher__label {
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.06em;
  }

  .proto-switcher__links {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
  }

  .proto-link {
    padding: 0.18rem 0.55rem;
    border-radius: var(--radius-xs);
    color: var(--text-secondary);
    border: 1px solid transparent;
    white-space: nowrap;
  }

  .proto-link:hover {
    color: var(--text-bright);
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-faint);
  }

  .proto-link.is-active {
    color: #03070c;
    background: var(--c-alife);
    border-color: var(--c-alife);
    font-weight: 700;
    box-shadow: 0 0 12px rgba(52, 211, 153, 0.35);
  }

  .proto-link--root {
    color: var(--c-hardware);
    border-color: rgba(245, 158, 11, 0.28);
    background: rgba(245, 158, 11, 0.08);
  }

  .proto-link--root:hover {
    background: rgba(245, 158, 11, 0.2);
    color: #fff;
  }
}

/* =========================================================================
   2. TOP MICROSCOPE HUD
   ========================================================================= */
@layer hud {
  .micro-hud {
    background: var(--bg-hud);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-block-end: 1px solid var(--border-mid);
    padding: 0.55rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 50;
    flex-shrink: 0;
  }

  .micro-hud__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
  }

  .micro-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
  }

  .micro-brand__pulse {
    inline-size: 9px;
    block-size: 9px;
    border-radius: 50%;
    background: var(--c-alife);
    box-shadow: 0 0 10px var(--c-alife);
    flex-shrink: 0;
    animation: hud-pulse 2.4s infinite ease-in-out;
  }

  @keyframes hud-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.65; }
  }

  .micro-brand__title {
    font-family: var(--font-display);
    font-size: clamp(0.95rem, 1.3vw, 1.18rem);
    font-weight: 600;
    color: var(--text-bright);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
    letter-spacing: -0.01em;
  }

  .micro-brand__badge {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.12rem 0.45rem;
    border-radius: var(--radius-xs);
    background: var(--text-bright);
    color: var(--bg-abyss);
  }

  .micro-brand__sep {
    color: var(--text-muted);
    font-family: var(--font-mono);
  }

  .thats-right {
    font-style: normal;
    font-family: var(--font-mono);
    font-size: 0.84em;
    color: var(--c-hardware);
    background: var(--c-hardware-soft);
    padding: 0.06rem 0.4rem;
    border-radius: var(--radius-xs);
    border: 1px solid rgba(245, 158, 11, 0.3);
  }

  .micro-brand__sub {
    color: var(--c-ai);
    font-weight: 500;
  }

  .micro-brand__meta {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-block-start: 0.1rem;
  }

  .micro-telemetry {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
  }

  .telemetry-cell {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-faint);
    border-radius: var(--radius-xs);
    padding: 0.22rem 0.55rem;
    font-family: var(--font-mono);
    display: flex;
    flex-direction: column;
  }

  .telemetry-cell__label {
    font-size: 0.58rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
  }

  .telemetry-cell__val {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--c-alife);
  }

  .micro-hud__controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    flex-wrap: wrap;
    padding-block-start: 0.4rem;
    border-block-start: 1px solid var(--border-faint);
  }

  .biome-filters,
  .lab-tools {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
  }

  .hud-group-label {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--text-muted);
    margin-inline-end: 0.15rem;
    letter-spacing: 0.06em;
  }

  .biome-btn,
  .tool-btn {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    padding: 0.28rem 0.65rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-faint);
    background: rgba(17, 24, 36, 0.85);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: all 0.16s var(--ease-out);
    white-space: nowrap;
  }

  .biome-btn:hover,
  .tool-btn:hover {
    color: var(--text-bright);
    border-color: var(--border-mid);
    background: var(--bg-card-hover);
  }

  .biome-btn[aria-pressed="true"] {
    background: var(--text-bright);
    color: var(--bg-abyss);
    border-color: var(--text-bright);
    font-weight: 700;
  }

  .biome-count {
    opacity: 0.75;
    font-size: 0.66rem;
  }

  .dot {
    inline-size: 7px;
    block-size: 7px;
    border-radius: 50%;
    display: inline-block;
  }
  .dot--ai { background: var(--c-ai); box-shadow: 0 0 6px var(--c-ai); }
  .dot--alife { background: var(--c-alife); box-shadow: 0 0 6px var(--c-alife); }
  .dot--hardware { background: var(--c-hardware); box-shadow: 0 0 6px var(--c-hardware); }
  .dot--salvaged { background: var(--c-salvaged); box-shadow: 0 0 6px var(--c-salvaged); }

  /* Tool Button Specific Highlights */
  .tool-btn--nutrient[aria-pressed="true"] {
    background: rgba(163, 230, 53, 0.16);
    border-color: var(--c-nutrient);
    color: #d9f99d;
    box-shadow: 0 0 12px rgba(163, 230, 53, 0.2);
  }

  .tool-btn--mutate:hover,
  .tool-btn--mutate.is-firing {
    background: rgba(244, 63, 94, 0.2);
    border-color: var(--c-mutate);
    color: #fecdd3;
    box-shadow: 0 0 14px rgba(244, 63, 94, 0.35);
  }

  .tool-btn--grid[aria-pressed="true"] {
    background: var(--c-ai-soft);
    border-color: var(--c-ai);
    color: var(--c-ai);
    font-weight: 700;
  }

  .tool-btn--table {
    background: var(--c-hardware-soft);
    border-color: rgba(245, 158, 11, 0.4);
    color: #fde68a;
    font-weight: 600;
  }

  .tool-btn--table:hover {
    background: var(--c-hardware);
    color: #000;
  }
}

/* =========================================================================
   3. DARK-FIELD PETRI DISH STAGE & OPTICAL OVERLAY
   ========================================================================= */
@layer stage {
  .terrarium-stage {
    position: relative;
    flex: 1 1 auto;
    inline-size: 100%;
    block-size: 100%;
    overflow: hidden;
    background:
      radial-gradient(circle at 50% 50%, #0b1422 0%, #060b13 58%, #020408 100%);
    cursor: crosshair;
  }

  #terrarium-canvas {
    position: absolute;
    inset: 0;
    inline-size: 100%;
    block-size: 100%;
    display: block;
    z-index: 1;
  }

  .optical-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    box-shadow: inset 0 0 90px rgba(0, 0, 0, 0.85);
  }

  .optical-corner {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: rgba(148, 163, 184, 0.55);
    letter-spacing: 0.06em;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
  }

  .optical-corner--tl {
    top: 0.75rem;
    inset-inline-start: 1rem;
  }

  .optical-corner--bl {
    bottom: 0.75rem;
    inset-inline-start: 1rem;
  }

  .optical-corner--br {
    bottom: 0.75rem;
    inset-inline-end: 1rem;
    color: var(--c-ai);
    background: rgba(4, 7, 11, 0.72);
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-faint);
  }

  .scale-bar {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    background: rgba(4, 7, 11, 0.72);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-faint);
  }

  .scale-bar__line {
    display: inline-block;
    inline-size: 48px;
    block-size: 4px;
    border: 1px solid var(--c-alife);
    border-block-start: none;
  }
}

/* =========================================================================
   4. FLOATING DOM TAXONOMY TAGS (ALWAYS-LEGIBLE HUD LABELS)
   ========================================================================= */
@layer tags {
  .floating-tags-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 10;
    overflow: hidden;
  }

  .specimen-tag {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: auto;
    transform: translate3d(var(--tx, -999px), var(--ty, -999px), 0) translate(-50%, 0);
    will-change: transform, opacity;
    background: rgba(6, 10, 17, 0.86);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(148, 163, 184, 0.26);
    border-radius: var(--radius-sm);
    padding: 0.24rem 0.52rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.05rem;
    cursor: pointer;
    text-align: left;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.65);
    transition: border-color 0.18s ease, background-color 0.18s ease, opacity 0.25s ease, box-shadow 0.18s ease;
    max-inline-size: 215px;
  }

  .specimen-tag:hover,
  .specimen-tag:focus-visible {
    background: rgba(15, 23, 38, 0.96);
    border-color: var(--tag-accent, var(--c-ai));
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.32);
    z-index: 25;
  }

  .specimen-tag.is-selected {
    background: rgba(14, 25, 42, 0.96);
    border-color: var(--tag-accent, var(--c-ai));
    box-shadow: 0 0 0 1px var(--tag-accent, var(--c-ai)), 0 0 22px rgba(56, 189, 248, 0.45);
    z-index: 30;
  }

  .specimen-tag.is-dimmed {
    opacity: 0.22;
  }

  .specimen-tag__top {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    inline-size: 100%;
  }

  .specimen-tag__id {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--tag-accent, var(--c-ai));
    letter-spacing: 0.03em;
  }

  .specimen-tag__name {
    font-family: var(--font-display);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--text-bright);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .specimen-tag__species {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-style: italic;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-inline-size: 100%;
  }
}

/* =========================================================================
   5. SLIDE-OUT MICROSCOPE SPECIMEN INSPECTOR DRAWER (RIGHT PANEL)
   ========================================================================= */
@layer dossier {
  .specimen-dossier {
    position: absolute;
    top: 0;
    inset-inline-end: 0;
    bottom: 0;
    inline-size: min(100vw, 520px);
    background: var(--bg-panel);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-inline-start: 1px solid var(--border-strong);
    box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
    z-index: 40;
    display: flex;
    flex-direction: column;
    transform: translateX(104%);
    transition: transform 0.32s var(--ease-out);
    user-select: text;
  }

  body[data-drawer-open="true"] .specimen-dossier {
    transform: translateX(0);
  }

  .dossier-header {
    padding: 0.9rem 1.15rem 0.75rem;
    border-block-end: 1px solid var(--border-faint);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    background: rgba(4, 7, 12, 0.65);
    flex-shrink: 0;
  }

  .dossier-catalog {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--c-ai);
    text-transform: uppercase;
    display: block;
  }

  .dossier-binomial-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-block: 0.15rem 0.2rem;
    font-family: var(--font-mono);
    font-size: 0.76rem;
  }

  .dossier-binomial {
    font-style: italic;
    color: var(--c-alife);
    font-weight: 600;
  }

  .dossier-year {
    color: var(--text-muted);
    font-size: 0.7rem;
  }

  .dossier-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-bright);
    line-height: 1.2;
  }

  .dossier-close-btn {
    inline-size: 32px;
    block-size: 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-mid);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
  }

  .dossier-close-btn:hover {
    background: rgba(244, 63, 94, 0.2);
    border-color: var(--c-mutate);
    color: #fff;
  }

  /* Biochemistry Telemetry Box */
  .dossier-biochem {
    padding: 0.7rem 1.15rem;
    background: rgba(15, 23, 36, 0.72);
    border-block-end: 1px solid var(--border-faint);
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    flex-shrink: 0;
  }

  .biochem-bars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.55rem;
  }

  .biochem-metric {
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
  }

  .biochem-metric__top {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-secondary);
  }

  .biochem-track {
    block-size: 5px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
  }

  .biochem-fill {
    block-size: 100%;
    border-radius: var(--radius-pill);
    transition: width 0.25s ease;
  }
  .biochem-fill--energy { background: var(--c-nutrient); }
  .biochem-fill--curiosity { background: var(--c-ai); }
  .biochem-fill--homeo { background: var(--c-alife); }

  .biochem-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .genome-hash {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    color: var(--text-muted);
  }

  .biochem-btns {
    display: flex;
    gap: 0.35rem;
  }

  .mini-action-btn {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-mid);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
  }

  .mini-action-btn:hover {
    background: rgba(163, 230, 53, 0.2);
    border-color: var(--c-nutrient);
  }

  .mini-action-btn--mutate:hover {
    background: rgba(244, 63, 94, 0.22);
    border-color: var(--c-mutate);
  }

  /* Scrollable Dossier Body */
  .dossier-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 1rem 1.15rem 1.35rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .dossier-lead {
    font-size: 0.92rem;
    color: var(--text-bright);
    line-height: 1.55;
  }

  .dossier-prose {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
  }

  .dossier-prose strong {
    color: var(--text-primary);
  }

  .dossier-prose ul {
    padding-inline-start: 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }

  /* Specimen Media & Scrubber inside Drawer */
  .dossier-media {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-mid);
    background: #04060a;
  }

  .dossier-media img {
    inline-size: 100%;
    max-block-size: 260px;
    object-fit: cover;
  }

  /* E-Ink Bistable Flash Animation for PaperPiAI */
  @keyframes eink-flash {
    0% { filter: none; }
    25% { filter: invert(1) contrast(260%) grayscale(1); }
    55% { filter: grayscale(1) contrast(320%) brightness(1.3); }
    80% { filter: invert(0.9) grayscale(1) contrast(200%); }
    100% { filter: none; }
  }

  .dossier-media.is-eink-flashing img {
    animation: eink-flash 0.48s steps(4) forwards;
  }

  .scrubber-box {
    background: rgba(7, 11, 18, 0.94);
    padding: 0.65rem 0.75rem;
    border-block-start: 1px solid var(--border-faint);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
  }

  .scrubber-rationale {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-primary);
    border-inline-start: 2px solid var(--c-ai);
    padding-inline-start: 0.5rem;
    line-height: 1.4;
  }

  .scrubber-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
  }

  .scrubber-btn {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    padding: 0.18rem 0.48rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-mid);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    cursor: pointer;
  }

  .scrubber-btn:hover,
  .scrubber-btn[aria-pressed="true"] {
    background: var(--c-ai);
    border-color: var(--c-ai);
    color: #02060c;
    font-weight: 700;
  }

  /* Photo Contact Sheet Grid inside Dossier */
  .dossier-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(115px, 1fr));
    gap: 0.45rem;
  }

  .dossier-gallery a {
    display: block;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border-faint);
    background: #05080e;
    position: relative;
  }

  .dossier-gallery img {
    inline-size: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform 0.25s var(--ease-out);
  }

  .dossier-gallery a:hover img {
    transform: scale(1.06);
  }

  .dossier-section-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-hardware);
    margin-block-start: 0.25rem;
  }

  .dossier-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem;
  }

  .action-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    font-family: var(--font-mono);
    font-size: 0.71rem;
    padding: 0.34rem 0.65rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-mid);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    cursor: pointer;
  }

  .action-chip:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--text-bright);
    color: #fff;
  }

  .action-chip--primary {
    background: var(--c-ai-soft);
    border-color: var(--c-ai);
    color: var(--c-ai);
    font-weight: 600;
  }

  .action-chip--primary:hover {
    background: var(--c-ai);
    color: #02060b;
  }

  .action-chip--amber {
    background: var(--c-hardware-soft);
    border-color: rgba(245, 158, 11, 0.45);
    color: #fcd34d;
  }

  .action-chip--amber:hover {
    background: var(--c-hardware);
    color: #000;
  }

  .dossier-footer {
    padding: 0.7rem 1.15rem;
    border-block-start: 1px solid var(--border-faint);
    background: rgba(4, 7, 12, 0.85);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-shrink: 0;
  }

  .dossier-nav-btn {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-mid);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    cursor: pointer;
  }

  .dossier-nav-btn:hover {
    background: var(--c-ai-soft);
    border-color: var(--c-ai);
  }

  .dossier-nav-hint {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
  }
}

/* =========================================================================
   6. FULL SCANNABLE TAXONOMY TABLE VIEW (<dialog> MODAL)
   ========================================================================= */
@layer modal {
  dialog.taxonomy-modal {
    margin: auto;
    inline-size: min(96vw, 1340px);
    max-block-size: 90dvh;
    background: #0a0f18;
    color: var(--text-primary);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 0;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.9);
    overflow-y: auto;
    user-select: text;
  }

  dialog.taxonomy-modal::backdrop {
    background: rgba(2, 5, 9, 0.82);
    backdrop-filter: blur(8px);
  }

  @media (prefers-reduced-motion: no-preference) {
    dialog.taxonomy-modal.supports-discrete {
      opacity: 0;
      transform: translateY(14px) scale(0.985);
      transition: opacity 0.22s ease, transform 0.22s var(--ease-out), display 0.22s ease, overlay 0.22s ease;
      transition-behavior: allow-discrete;
    }

    dialog.taxonomy-modal.supports-discrete[open] {
      opacity: 1;
      transform: translateY(0) scale(1);
    }

    @starting-style {
      dialog.taxonomy-modal.supports-discrete[open] {
        opacity: 0;
        transform: translateY(14px) scale(0.985);
      }
    }
  }

  .taxonomy-modal__header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(8, 12, 20, 0.94);
    backdrop-filter: blur(12px);
    padding: 1rem 1.35rem;
    border-block-end: 1px solid var(--border-mid);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
  }

  .taxonomy-modal__kicker {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--c-alife);
    letter-spacing: 0.08em;
    display: block;
  }

  .taxonomy-modal__title {
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 1.6vw, 1.35rem);
    color: var(--text-bright);
  }

  .btn-modal-close {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    padding: 0.42rem 0.85rem;
    border-radius: var(--radius-sm);
    background: var(--c-ai);
    color: #02060c;
    cursor: pointer;
  }

  .btn-modal-close:hover {
    background: #7dd3fc;
  }

  .taxonomy-modal__body {
    padding: 1.25rem 1.35rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .taxonomy-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-faint);
    border-radius: var(--radius-md);
    background: #070b12;
  }

  .taxonomy-table {
    inline-size: 100%;
    border-collapse: collapse;
    font-size: 0.83rem;
    text-align: left;
  }

  .taxonomy-table th {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
    padding: 0.7rem 0.85rem;
    border-block-end: 1px solid var(--border-mid);
    white-space: nowrap;
  }

  .taxonomy-table td {
    padding: 0.75rem 0.85rem;
    border-block-end: 1px solid var(--border-faint);
    vertical-align: top;
  }

  .taxonomy-table tr:hover td {
    background: rgba(56, 189, 248, 0.04);
  }

  .table-id {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--c-ai);
  }

  .table-project {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-bright);
    font-size: 0.92rem;
    display: block;
  }

  .table-species {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-style: italic;
    color: var(--c-alife);
  }

  .table-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.32rem;
  }

  .locate-btn {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    padding: 0.28rem 0.55rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--c-alife);
    background: var(--c-alife-soft);
    color: var(--c-alife);
    cursor: pointer;
    white-space: nowrap;
  }

  .locate-btn:hover {
    background: var(--c-alife);
    color: #020806;
    font-weight: 700;
  }

  .taxonomy-vaults {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 480px), 1fr));
    gap: 1.15rem;
  }

  .vault-card {
    background: var(--bg-card);
    border: 1px solid var(--border-faint);
    border-radius: var(--radius-md);
    padding: 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
  }

  .vault-card__title {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-bright);
  }

  .vault-card__desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
  }

  .vault-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.38rem;
  }

  .vault-pill {
    font-family: var(--font-mono);
    font-size: 0.69rem;
    padding: 0.26rem 0.58rem;
    border-radius: var(--radius-xs);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-faint);
    color: var(--text-primary);
  }

  .vault-pill:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--text-bright);
  }

  .vault-pill--amber {
    background: var(--c-hardware-soft);
    border-color: rgba(245, 158, 11, 0.35);
    color: #fde68a;
  }

  .vault-pill--cyan {
    background: var(--c-ai-soft);
    border-color: rgba(56, 189, 248, 0.35);
    color: var(--c-ai);
  }
}

@layer utilities {
  @media (max-width: 760px) {
    .micro-telemetry {
      display: none;
    }
    .specimen-tag {
      padding: 0.16rem 0.38rem;
      max-inline-size: 150px;
    }
    .specimen-tag__species {
      display: none;
    }
  }
}