theme.css

/* =========================================================
   ENGINEERING OBSIDIAN THEME
   ========================================================= */


/* =========================================================
   PART 1 — TOKENS & DISCIPLINE ENGINE
   ========================================================= */

.theme-dark,
.theme-light {
  --eng-reading-width: 850px;
  --eng-reading-font-size: 17px;
  --eng-reading-line-height: 1.75;

  --eng-radius-xs: 2px;
  --eng-radius-sm: 4px;
  --eng-radius-md: 7px;
  --eng-radius-lg: 10px;

  --eng-transition-fast: 100ms;
  --eng-transition-normal: 180ms;

  --eng-font-ui: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --eng-font-body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --eng-font-heading: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --eng-font-mono: "JetBrains Mono", "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --eng-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.16);
  --eng-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.22);
  --eng-shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.30);

  --eng-prop-key-width: clamp(168px, 23vw, 212px);
  --eng-prop-row-height: 38px;
  --eng-prop-control-height: 32px;
  --eng-prop-value-size: 14px;
  --eng-prop-label-size: 11px;
  --eng-prop-chip-radius: 999px;
}


/* ---------- SAFE FALLBACK: DARK ---------- */

body.theme-dark {
  --eng-discipline: "FOUNDATION";
  --eng-prop-header-label: "FOUNDATION";

  --eng-background: #0b1116;
  --eng-background-secondary: #0f171e;
  --eng-editor: #101a22;
  --eng-panel: #121d25;
  --eng-panel-raised: #17232c;
  --eng-card: #14212a;
  --eng-modal: #16242d;

  --eng-border: #29404d;
  --eng-border-strong: #416170;
  --eng-structure-line: rgba(91, 148, 176, 0.09);
  --eng-technical-line: rgba(91, 148, 176, 0.14);

  --eng-primary: #68b5d1;
  --eng-secondary: #8cc9dc;
  --eng-glow: rgba(104, 181, 209, 0.18);

  --eng-text: #d7e4e9;
  --eng-text-bright: #f1f7f9;
  --eng-text-muted: #8298a3;
  --eng-text-faint: #617680;
  --eng-quote: #a5cbd8;

  --eng-hover: rgba(104, 181, 209, 0.08);
  --eng-active: rgba(104, 181, 209, 0.13);

  --eng-success: #78c7a3;
  --eng-warning: #d8b46b;
  --eng-error: #d87979;

  --eng-component-radius: 4px;

  --eng-graph-line: rgba(104, 181, 209, 0.25);
  --eng-graph-node: #68b5d1;
  --eng-graph-node-empty: #3d5a6a;
  --eng-graph-node-outline: #8cc9dc;
  --eng-graph-tag: #d8b46b;
  --eng-graph-attachment: #8298a3;
  --eng-graph-attribute: #78c7a3;
  --eng-graph-glow: rgba(104, 181, 209, 0.30);
  --eng-graph-grid: rgba(104, 181, 209, 0.05);

  --eng-editor-padding: 32px;
  --eng-paragraph-spacing: 1.05em;
  --eng-heading-spacing: 1.7em;
  --eng-selection: color-mix(in srgb, var(--eng-primary) 24%, transparent);
  --eng-code-bg: color-mix(in srgb, var(--eng-primary) 4%, var(--eng-panel));
}


/* ---------- SAFE FALLBACK: LIGHT ---------- */

body.theme-light {
  --eng-discipline: "FOUNDATION";
  --eng-prop-header-label: "FOUNDATION";

  --eng-background: #f4f5f3;
  --eng-background-secondary: #e9ebe8;
  --eng-editor: #f7f8f6;
  --eng-panel: #eef0ed;
  --eng-panel-raised: #e4e7e3;
  --eng-card: #eef0ed;
  --eng-modal: #f2f4f1;

  --eng-border: #c4cac5;
  --eng-border-strong: #9da69f;
  --eng-structure-line: rgba(53, 107, 125, 0.09);
  --eng-technical-line: rgba(53, 107, 125, 0.15);

  --eng-primary: #356b7d;
  --eng-secondary: #5d8796;
  --eng-glow: rgba(53, 107, 125, 0.13);

  --eng-text: #202729;
  --eng-text-bright: #101719;
  --eng-text-muted: #626d70;
  --eng-text-faint: #7d8789;
  --eng-quote: #456f7f;

  --eng-hover: rgba(53, 107, 125, 0.07);
  --eng-active: rgba(53, 107, 125, 0.12);

  --eng-success: #2f7d5c;
  --eng-warning: #a3762a;
  --eng-error: #b45454;

  --eng-component-radius: 4px;

  --eng-graph-line: rgba(53, 107, 125, 0.30);
  --eng-graph-node: #356b7d;
  --eng-graph-node-empty: #a9bcc3;
  --eng-graph-node-outline: #2a5666;
  --eng-graph-tag: #a3762a;
  --eng-graph-attachment: #626d70;
  --eng-graph-attribute: #2f7d5c;
  --eng-graph-glow: rgba(53, 107, 125, 0.10);
  --eng-graph-grid: rgba(53, 107, 125, 0.06);

  --eng-editor-padding: 32px;
  --eng-paragraph-spacing: 1.05em;
  --eng-heading-spacing: 1.7em;
  --eng-selection: color-mix(in srgb, var(--eng-primary) 24%, transparent);
  --eng-code-bg: color-mix(in srgb, var(--eng-primary) 4%, var(--eng-panel));

  --eng-shadow-sm: 0 2px 8px rgba(20, 30, 35, 0.08);
  --eng-shadow-md: 0 8px 24px rgba(20, 30, 35, 0.10);
  --eng-shadow-lg: 0 18px 50px rgba(20, 30, 35, 0.14);
}


/* ---------- FOUNDATION DARK ---------- */

body.engineering-foundation {
  --eng-discipline: "FOUNDATION";
  --eng-prop-header-label: "FOUNDATION";

  --eng-background: #0b1116;
  --eng-background-secondary: #0f171e;
  --eng-editor: #101a22;
  --eng-panel: #121d25;
  --eng-panel-raised: #17232c;
  --eng-card: #14212a;
  --eng-modal: #16242d;

  --eng-border: #29404d;
  --eng-border-strong: #416170;
  --eng-structure-line: rgba(91, 148, 176, 0.09);
  --eng-technical-line: rgba(91, 148, 176, 0.14);

  --eng-primary: #68b5d1;
  --eng-secondary: #8cc9dc;
  --eng-glow: rgba(104, 181, 209, 0.18);

  --eng-text: #d7e4e9;
  --eng-text-bright: #f1f7f9;
  --eng-text-muted: #8298a3;
  --eng-text-faint: #617680;
  --eng-quote: #a5cbd8;

  --eng-hover: rgba(104, 181, 209, 0.08);
  --eng-active: rgba(104, 181, 209, 0.13);

  --eng-success: #78c7a3;
  --eng-warning: #d8b46b;
  --eng-error: #d87979;

  --eng-component-radius: 4px;

  --eng-reading-width: 850px;
  --eng-reading-font-size: 17px;
  --eng-font-heading: "IBM Plex Sans", Inter, sans-serif;
  --eng-prop-chip-radius: 999px;

  --eng-graph-line: rgba(104, 181, 209, 0.25);
  --eng-graph-node: #68b5d1;
  --eng-graph-node-empty: #3d5a6a;
  --eng-graph-node-outline: #8cc9dc;
  --eng-graph-tag: #d8b46b;
  --eng-graph-attachment: #8298a3;
  --eng-graph-attribute: #78c7a3;
  --eng-graph-glow: rgba(104, 181, 209, 0.30);
  --eng-graph-grid: rgba(104, 181, 209, 0.05);
}


/* ---------- CIRCUIT DARK ---------- */

body.engineering-circuit {
  --eng-discipline: "CIRCUIT";
  --eng-prop-header-label: "CIRCUIT";

  --eng-background: #060c0d;
  --eng-background-secondary: #081214;
  --eng-editor: #091416;
  --eng-panel: #0b191b;
  --eng-panel-raised: #0e2224;
  --eng-card: #0d1d1f;
  --eng-modal: #0e2022;

  --eng-border: #174448;
  --eng-border-strong: #247075;
  --eng-structure-line: rgba(61, 229, 188, 0.08);
  --eng-technical-line: rgba(61, 229, 188, 0.16);

  --eng-primary: #39e0b2;
  --eng-secondary: #5fe8c3;
  --eng-glow: rgba(57, 224, 178, 0.22);

  --eng-text: #d4ebe6;
  --eng-text-bright: #f1fffb;
  --eng-text-muted: #789b95;
  --eng-text-faint: #587570;
  --eng-quote: #91d9ca;

  --eng-hover: rgba(57, 224, 178, 0.08);
  --eng-active: rgba(57, 224, 178, 0.14);

  --eng-success: #58e0a0;
  --eng-warning: #e3bb65;
  --eng-error: #e56e72;

  --eng-component-radius: 2px;

  --eng-reading-width: 900px;
  --eng-reading-font-size: 16px;
  --eng-font-heading: "IBM Plex Mono", "JetBrains Mono", monospace;
  --eng-prop-chip-radius: 2px;

  --eng-graph-line: rgba(57, 224, 178, 0.30);
  --eng-graph-node: #39e0b2;
  --eng-graph-node-empty: #1d5a4c;
  --eng-graph-node-outline: #5fe8c3;
  --eng-graph-tag: #e3bb65;
  --eng-graph-attachment: #789b95;
  --eng-graph-attribute: #58e0a0;
  --eng-graph-glow: rgba(57, 224, 178, 0.42);
  --eng-graph-grid: rgba(57, 224, 178, 0.06);
}


/* ---------- CATALYST DARK ---------- */

body.engineering-catalyst {
  --eng-discipline: "CATALYST";
  --eng-prop-header-label: "CATALYST";

  --eng-background: #11100f;
  --eng-background-secondary: #171513;
  --eng-editor: #191715;
  --eng-panel: #1d1a17;
  --eng-panel-raised: #25211d;
  --eng-card: #211d19;
  --eng-modal: #25211d;

  --eng-border: #4b4035;
  --eng-border-strong: #6a5745;
  --eng-structure-line: rgba(213, 155, 92, 0.07);
  --eng-technical-line: rgba(213, 155, 92, 0.13);

  --eng-primary: #d69b5c;
  --eng-secondary: #e4b478;
  --eng-glow: rgba(214, 155, 92, 0.17);

  --eng-text: #e8dfd3;
  --eng-text-bright: #fff8ef;
  --eng-text-muted: #a49787;
  --eng-text-faint: #786d61;
  --eng-quote: #d5b994;

  --eng-hover: rgba(214, 155, 92, 0.08);
  --eng-active: rgba(214, 155, 92, 0.13);

  --eng-success: #86c79b;
  --eng-warning: #e1b85d;
  --eng-error: #df7770;

  --eng-component-radius: 8px;

  --eng-reading-width: 820px;
  --eng-reading-font-size: 17px;
  --eng-font-heading: "IBM Plex Serif", Georgia, serif;
  --eng-prop-chip-radius: 8px;

  --eng-graph-line: rgba(214, 155, 92, 0.28);
  --eng-graph-node: #d69b5c;
  --eng-graph-node-empty: #6a4d2e;
  --eng-graph-node-outline: #e4b478;
  --eng-graph-tag: #e1b85d;
  --eng-graph-attachment: #a49787;
  --eng-graph-attribute: #86c79b;
  --eng-graph-glow: rgba(214, 155, 92, 0.32);
  --eng-graph-grid: rgba(214, 155, 92, 0.05);
}


/* ---------- MACHINA DARK ---------- */

body.engineering-machina {
  --eng-discipline: "MACHINA";
  --eng-prop-header-label: "MACHINA";

  --eng-background: #0d0f10;
  --eng-background-secondary: #131617;
  --eng-editor: #15191a;
  --eng-panel: #191d1e;
  --eng-panel-raised: #202526;
  --eng-card: #1d2223;
  --eng-modal: #222728;

  --eng-border: #394244;
  --eng-border-strong: #5b6669;
  --eng-structure-line: rgba(170, 182, 185, 0.07);
  --eng-technical-line: rgba(170, 182, 185, 0.13);

  --eng-primary: #c0c9ca;
  --eng-secondary: #e0e5e5;
  --eng-glow: rgba(192, 201, 202, 0.10);

  --eng-text: #d6dddd;
  --eng-text-bright: #f4f7f7;
  --eng-text-muted: #8b9698;
  --eng-text-faint: #697375;
  --eng-quote: #b8c2c4;

  --eng-hover: rgba(192, 201, 202, 0.07);
  --eng-active: rgba(192, 201, 202, 0.12);

  --eng-success: #85c99b;
  --eng-warning: #d4ad62;
  --eng-error: #d87777;

  --eng-component-radius: 3px;

  --eng-reading-width: 880px;
  --eng-reading-font-size: 16px;
  --eng-font-heading: "Roboto Condensed", "Arial Narrow", sans-serif;
  --eng-prop-chip-radius: 2px;

  --eng-graph-line: rgba(192, 201, 202, 0.24);
  --eng-graph-node: #c0c9ca;
  --eng-graph-node-empty: #555f61;
  --eng-graph-node-outline: #e0e5e5;
  --eng-graph-tag: #d4ad62;
  --eng-graph-attachment: #8b9698;
  --eng-graph-attribute: #85c99b;
  --eng-graph-glow: rgba(192, 201, 202, 0.16);
  --eng-graph-grid: rgba(170, 182, 185, 0.06);
}


/* ---------- KINEMATICS DARK ---------- */

body.engineering-kinematics {
  --eng-discipline: "KINEMATICS";
  --eng-prop-header-label: "KINEMATICS";

  --eng-background: #091018;
  --eng-background-secondary: #0d1620;
  --eng-editor: #0e1924;
  --eng-panel: #111e2a;
  --eng-panel-raised: #172632;
  --eng-card: #14222e;
  --eng-modal: #172631;

  --eng-border: #28485b;
  --eng-border-strong: #3e6b83;
  --eng-structure-line: rgba(91, 166, 204, 0.08);
  --eng-technical-line: rgba(91, 166, 204, 0.15);

  --eng-primary: #63b7e6;
  --eng-secondary: #87c9ed;
  --eng-glow: rgba(99, 183, 230, 0.18);

  --eng-text: #d7e6ef;
  --eng-text-bright: #f2f9fd;
  --eng-text-muted: #8099a7;
  --eng-text-faint: #617782;
  --eng-quote: #a4cee3;

  --eng-hover: rgba(99, 183, 230, 0.08);
  --eng-active: rgba(99, 183, 230, 0.14);

  --eng-success: #78c9a4;
  --eng-warning: #dfb563;
  --eng-error: #dd777b;

  --eng-component-radius: 5px;

  --eng-reading-width: 850px;
  --eng-reading-font-size: 17px;
  --eng-font-heading: Inter, sans-serif;
  --eng-prop-chip-radius: 999px;

  --eng-graph-line: rgba(99, 183, 230, 0.28);
  --eng-graph-node: #63b7e6;
  --eng-graph-node-empty: #33566b;
  --eng-graph-node-outline: #87c9ed;
  --eng-graph-tag: #dfb563;
  --eng-graph-attachment: #8099a7;
  --eng-graph-attribute: #78c9a4;
  --eng-graph-glow: rgba(99, 183, 230, 0.38);
  --eng-graph-grid: rgba(99, 183, 230, 0.05);
}


/* ---------- MISSION CONTROL DARK ---------- */

body.engineering-mission-control {
  --eng-discipline: "MISSION CONTROL";
  --eng-prop-header-label: "MISSION CONTROL";

  --eng-background: #080c0d;
  --eng-background-secondary: #0b1112;
  --eng-editor: #0c1315;
  --eng-panel: #10191b;
  --eng-panel-raised: #152022;
  --eng-card: #121c1e;
  --eng-modal: #162123;

  --eng-border: #254044;
  --eng-border-strong: #3a6267;
  --eng-structure-line: rgba(93, 218, 179, 0.07);
  --eng-technical-line: rgba(93, 218, 179, 0.14);

  --eng-primary: #64d9b1;
  --eng-secondary: #86e6c3;
  --eng-glow: rgba(100, 217, 177, 0.16);

  --eng-text: #d5e7e1;
  --eng-text-bright: #f1faf7;
  --eng-text-muted: #7f9c95;
  --eng-text-faint: #5e7872;
  --eng-quote: #9bd5c5;

  --eng-hover: rgba(100, 217, 177, 0.07);
  --eng-active: rgba(100, 217, 177, 0.13);

  --eng-success: #66e09d;
  --eng-warning: #dfb763;
  --eng-error: #df7377;

  --eng-component-radius: 3px;

  --eng-reading-width: 900px;
  --eng-reading-font-size: 16px;
  --eng-font-heading: "IBM Plex Mono", monospace;
  --eng-prop-chip-radius: 2px;

  --eng-graph-line: rgba(100, 217, 177, 0.30);
  --eng-graph-node: #64d9b1;
  --eng-graph-node-empty: #2e5a4c;
  --eng-graph-node-outline: #86e6c3;
  --eng-graph-tag: #dfb763;
  --eng-graph-attachment: #7f9c95;
  --eng-graph-attribute: #66e09d;
  --eng-graph-glow: rgba(100, 217, 177, 0.40);
  --eng-graph-grid: rgba(100, 217, 177, 0.05);
}


/* ---------- KERNEL DARK ---------- */

body.engineering-kernel {
  --eng-discipline: "KERNEL";
  --eng-prop-header-label: "KERNEL";

  --eng-background: #070b09;
  --eng-background-secondary: #0b100d;
  --eng-editor: #0b110e;
  --eng-panel: #0f1712;
  --eng-panel-raised: #141e17;
  --eng-card: #111a14;
  --eng-modal: #152018;

  --eng-border: #29402f;
  --eng-border-strong: #3e6348;
  --eng-structure-line: rgba(104, 220, 130, 0.07);
  --eng-technical-line: rgba(104, 220, 130, 0.14);

  --eng-primary: #79d98a;
  --eng-secondary: #9ae8a6;
  --eng-glow: rgba(121, 217, 138, 0.17);

  --eng-text: #d6e6d8;
  --eng-text-bright: #effaf0;
  --eng-text-muted: #7f9882;
  --eng-text-faint: #5f7462;
  --eng-quote: #a1cda6;

  --eng-hover: rgba(121, 217, 138, 0.07);
  --eng-active: rgba(121, 217, 138, 0.13);

  --eng-success: #7ee69a;
  --eng-warning: #dfb45e;
  --eng-error: #df7077;

  --eng-component-radius: 3px;

  --eng-reading-width: 920px;
  --eng-reading-font-size: 15px;
  --eng-font-ui: "IBM Plex Mono", "JetBrains Mono", monospace;
  --eng-font-body: "IBM Plex Mono", "JetBrains Mono", monospace;
  --eng-font-heading: "IBM Plex Mono", "JetBrains Mono", monospace;
  --eng-prop-chip-radius: 0;

  --eng-graph-line: rgba(121, 217, 138, 0.30);
  --eng-graph-node: #79d98a;
  --eng-graph-node-empty: #37573e;
  --eng-graph-node-outline: #9ae8a6;
  --eng-graph-tag: #dfb45e;
  --eng-graph-attachment: #7f9882;
  --eng-graph-attribute: #7ee69a;
  --eng-graph-glow: rgba(121, 217, 138, 0.42);
  --eng-graph-grid: rgba(121, 217, 138, 0.06);
}


/* ---------- CORE VARIABLE MAPPING ---------- */

body {
  --background-primary: var(--eng-background);
  --background-primary-alt: var(--eng-background-secondary);
  --background-secondary: var(--eng-panel);
  --background-secondary-alt: var(--eng-panel-raised);

  --background-modifier-border: var(--eng-border);
  --background-modifier-border-hover: var(--eng-border-strong);
  --background-modifier-hover: var(--eng-hover);
  --background-modifier-active-hover: var(--eng-active);

  --text-normal: var(--eng-text);
  --text-muted: var(--eng-text-muted);
  --text-faint: var(--eng-text-faint);
  --text-accent: var(--eng-primary);

  --interactive-accent: var(--eng-primary);
  --interactive-accent-hover: var(--eng-secondary);
  --interactive-normal: var(--eng-panel);
  --interactive-hover: var(--eng-hover);

  --color-accent: var(--eng-primary);
  --divider-color: var(--eng-border);

  --scrollbar-bg: transparent;
  --scrollbar-thumb-bg: var(--eng-border);
  --scrollbar-active-thumb-bg: var(--eng-primary);

  --font-interface: var(--eng-font-ui);
  --font-text: var(--eng-font-body);
  --font-monospace: var(--eng-font-mono);

  --code-background: var(--eng-panel);
  --blockquote-border-color: var(--eng-primary);

  --tag-background: var(--eng-active);
  --tag-color: var(--eng-primary);

  --link-color: var(--eng-primary);
  --link-color-hover: var(--eng-secondary);
  --link-decoration: none;
  --link-hover-decoration: none;

  --graph-line: var(--eng-graph-line);
  --graph-circle: var(--eng-graph-node);
  --graph-circle-empty: var(--eng-graph-node-empty);
  --graph-circle-outline: var(--eng-graph-node-outline);
  --graph-tag: var(--eng-graph-tag);
  --graph-attachment: var(--eng-graph-attachment);
  --graph-attribute-value: var(--eng-graph-attribute);

  --eng-prop-header-label: "FOUNDATION";
  --eng-prop-radius: var(--eng-component-radius);
  --eng-prop-bg: color-mix(in srgb, var(--eng-primary) 3%, var(--eng-panel));
  --eng-prop-header-bg: color-mix(in srgb, var(--eng-primary) 7%, var(--eng-panel-raised));
  --eng-prop-border: var(--eng-border);
  --eng-prop-border-soft: color-mix(in srgb, var(--eng-border) 70%, transparent);
  --eng-prop-key-bg: color-mix(in srgb, var(--eng-primary) 4%, transparent);
  --eng-prop-key-color: var(--eng-text-muted);
  --eng-prop-value-color: var(--eng-text);
  --eng-prop-accent: var(--eng-primary);
  --eng-prop-focus: var(--eng-glow);
  --eng-prop-font-key: var(--eng-font-mono);
  --eng-prop-font-value: var(--eng-font-body);

  --icon-color: var(--eng-text-muted);
  --icon-color-hover: var(--eng-primary);
}


/* ---------- GLOBAL BACKGROUND ---------- */

body,
.workspace {
  background-color: var(--eng-background);
  color: var(--eng-text);
}

.workspace,
.workspace-split,
.workspace-leaf,
.workspace-leaf-content {
  background-color: var(--eng-editor);
  color: var(--eng-text);
}

.workspace-ribbon,
.workspace-tab-header-container,
.status-bar,
.view-header,
.nav-header,
.metadata-container {
  background-color: var(--eng-panel);
  border-color: var(--eng-border);
}


/* ---------- DISCIPLINE IDENTIFICATION ---------- */

.view-header-title::after {
  content: "  /  " var(--eng-discipline);
  margin-left: 8px;
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
  font-size: 0.62em;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}


/* ---------- VISUAL LANGUAGE BACKGROUNDS ---------- */

body.engineering-foundation .workspace-leaf-content {
  background-image:
    linear-gradient(to right, var(--eng-structure-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--eng-structure-line) 1px, transparent 1px);
  background-size: 48px 48px;
}

body.engineering-circuit .workspace-leaf-content {
  background-image:
    linear-gradient(90deg, transparent 23px, var(--eng-structure-line) 24px, transparent 25px),
    linear-gradient(transparent 23px, var(--eng-structure-line) 24px, transparent 25px);
  background-size: 48px 48px;
}

body.engineering-catalyst .workspace-leaf-content {
  background-image:
    radial-gradient(circle at 15% 20%, var(--eng-structure-line), transparent 20%),
    radial-gradient(circle at 85% 75%, var(--eng-technical-line), transparent 22%);
}

body.engineering-machina .workspace-leaf-content {
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 31px, var(--eng-structure-line) 32px);
}

body.engineering-kinematics .workspace-leaf-content {
  background-image:
    linear-gradient(120deg, transparent 49%, var(--eng-structure-line) 50%, transparent 51%);
  background-size: 72px 72px;
}

body.engineering-mission-control .workspace-leaf-content {
  background-image:
    linear-gradient(90deg, transparent 31px, var(--eng-structure-line) 32px),
    linear-gradient(0deg, transparent 31px, var(--eng-structure-line) 32px);
  background-size: 32px 32px;
}

body.engineering-kernel .workspace-leaf-content {
  background-image:
    linear-gradient(90deg, transparent 39px, var(--eng-structure-line) 40px);
  background-size: 40px 40px;
}


/* ---------- DISCIPLINE GEOMETRY ---------- */

body.engineering-foundation :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 4px;
}

body.engineering-circuit :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 2px;
}

body.engineering-catalyst :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 10px;
}

body.engineering-machina :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 3px;
}

body.engineering-kinematics :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 5px;
}

body.engineering-mission-control :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 3px;
}

body.engineering-kernel :is(.callout, .canvas-node, .metadata-container) {
  border-radius: 3px;
}


/* ---------- STYLE SETTINGS: DISCIPLINE ONLY ---------- */

/*
@settings

name: Engineering
id: engineering-theme
settings:

  -
    id: engineering-discipline
    title: Engineering Discipline
    description: Switch the complete Engineering visual world.
    type: class-select
    allowEmpty: false
    default: engineering-foundation

    options:

      -
        label: Foundation
        value: engineering-foundation

      -
        label: Circuit
        value: engineering-circuit

      -
        label: Catalyst
        value: engineering-catalyst

      -
        label: Machina
        value: engineering-machina

      -
        label: Kinematics
        value: engineering-kinematics

      -
        label: Mission Control
        value: engineering-mission-control

      -
        label: Kernel
        value: engineering-kernel

*/


/* =========================================================
   PART 2 — APPLICATION UI
   ========================================================= */

.titlebar {
  background: var(--eng-panel);
  color: var(--eng-text);
  border-bottom: 1px solid var(--eng-border);
  font-family: var(--eng-font-ui);
}

.titlebar-text {
  color: var(--eng-text-muted);
  font-weight: 600;
}

.titlebar-text::before {
  content: var(--eng-discipline);
  margin-right: 8px;
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
  font-size: 0.75em;
  letter-spacing: 0.08em;
}

.titlebar-button {
  color: var(--eng-text-muted);
}

.titlebar-button:hover {
  color: var(--eng-primary);
  background: var(--eng-hover);
}

.workspace-ribbon {
  background: var(--eng-panel);
  border-right: 1px solid var(--eng-border);
  color: var(--eng-text-muted);
}

.workspace-ribbon .clickable-icon {
  color: var(--eng-text-muted);
  border-radius: var(--eng-component-radius);
}

.workspace-ribbon .clickable-icon:hover {
  color: var(--eng-primary);
  background: var(--eng-hover);
}

.workspace-ribbon .clickable-icon.is-active {
  color: var(--eng-primary);
  background: var(--eng-active);
}

body.engineering-foundation .workspace-ribbon {
  border-right-width: 2px;
}

body.engineering-circuit .workspace-ribbon {
  border-right-color: var(--eng-primary);
}

body.engineering-catalyst .workspace-ribbon {
  border-right-width: 3px;
}

body.engineering-machina .workspace-ribbon {
  border-right-width: 2px;
}

body.engineering-kinematics .workspace-ribbon {
  border-right-style: dashed;
}

body.engineering-mission-control .workspace-ribbon {
  border-right-color: var(--eng-primary);
}

body.engineering-kernel .workspace-ribbon {
  border-right-style: solid;
}

.workspace-split {
  background: var(--eng-editor);
}

.workspace-split.mod-vertical > .workspace-leaf,
.workspace-split.mod-horizontal > .workspace-leaf {
  border-color: var(--eng-border);
}

.workspace-leaf-resize-handle {
  background: transparent;
}

.workspace-leaf-resize-handle:hover {
  background: var(--eng-primary);
}

.view-header {
  background: var(--eng-panel);
  border-bottom: 1px solid var(--eng-border);
  min-height: 40px;
}

.view-header-title {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-ui);
  font-weight: 650;
}

.view-header-icon,
.view-actions .clickable-icon {
  color: var(--eng-text-muted);
}

.view-header-icon:hover,
.view-actions .clickable-icon:hover {
  color: var(--eng-primary);
  background: var(--eng-hover);
}

.workspace-tab-header-container {
  background: var(--eng-panel);
  border-bottom: 1px solid var(--eng-border);
}

.workspace-tab-header {
  color: var(--eng-text-muted);
  border-radius: var(--eng-component-radius) var(--eng-component-radius) 0 0;
  transition:
    background-color var(--eng-transition-fast),
    color var(--eng-transition-fast);
}

.workspace-tab-header:hover {
  color: var(--eng-text);
  background: var(--eng-hover);
}

.workspace-tab-header.is-active {
  color: var(--eng-text-bright);
  background: var(--eng-active);
  box-shadow: inset 0 -2px 0 var(--eng-primary);
}

.workspace-tab-header-inner-close-button {
  color: var(--eng-text-muted);
}

.workspace-tab-header-inner-close-button:hover {
  color: var(--eng-error);
  background: transparent;
}

body.engineering-foundation .workspace-tab-header.is-active {
  box-shadow:
    inset 0 -2px 0 var(--eng-primary),
    0 0 8px var(--eng-glow);
}

body.engineering-circuit .workspace-tab-header.is-active {
  box-shadow:
    inset 0 -2px 0 var(--eng-primary),
    0 0 14px var(--eng-glow);
}

body.engineering-catalyst .workspace-tab-header.is-active {
  box-shadow:
    inset 0 -2px 0 var(--eng-primary),
    0 3px 14px var(--eng-glow);
}

body.engineering-machina .workspace-tab-header.is-active {
  box-shadow: inset 0 -3px 0 var(--eng-primary);
}

body.engineering-kinematics .workspace-tab-header.is-active {
  box-shadow:
    inset 0 -2px 0 var(--eng-primary),
    4px 0 12px var(--eng-glow);
}

body.engineering-mission-control .workspace-tab-header.is-active {
  box-shadow:
    inset 0 -2px 0 var(--eng-primary),
    0 0 10px var(--eng-glow);
}

body.engineering-kernel .workspace-tab-header.is-active {
  box-shadow: inset 0 -2px 0 var(--eng-primary);
}

.workspace-sidedock-vault-profile,
.workspace-sidedock {
  background: var(--eng-panel);
}

.workspace-split.mod-left-split,
.workspace-split.mod-right-split {
  border-color: var(--eng-border);
}

.nav-header {
  background: var(--eng-panel);
  border-bottom: 1px solid var(--eng-border);
}

.nav-action-button {
  color: var(--eng-text-muted);
}

.nav-action-button:hover {
  color: var(--eng-primary);
  background: var(--eng-hover);
}

.nav-files-container {
  background: var(--eng-panel);
}

.nav-file-title,
.nav-folder-title {
  color: var(--eng-text);
  border-radius: var(--eng-component-radius);
  transition:
    background-color var(--eng-transition-fast),
    color var(--eng-transition-fast);
}

.nav-file-title:hover,
.nav-folder-title:hover {
  color: var(--eng-text-bright);
  background: var(--eng-hover);
}

.nav-file-title.is-active,
.tree-item-self.is-active {
  background: var(--eng-active);
  color: var(--eng-text-bright);
  box-shadow: inset 2px 0 0 var(--eng-primary);
}

.nav-folder-title {
  font-weight: 600;
}

.nav-folder-title-content {
  color: var(--eng-text);
}

.nav-folder-collapse-indicator {
  color: var(--eng-text-muted);
}

.nav-folder-collapse-indicator:hover {
  color: var(--eng-primary);
}

.status-bar {
  background: var(--eng-panel);
  border-top: 1px solid var(--eng-border);
  color: var(--eng-text-muted);
  font-family: var(--eng-font-mono);
  font-size: 11px;
}

.status-bar-item:hover {
  color: var(--eng-primary);
}

.status-bar-item:first-child::before {
  content: var(--eng-discipline) " • ";
  color: var(--eng-primary);
  letter-spacing: 0.06em;
}

body.engineering-foundation .status-bar {
  border-top-color: var(--eng-primary);
}

body.engineering-circuit .status-bar {
  border-top: 1px solid var(--eng-primary);
}

body.engineering-catalyst .status-bar {
  border-top: 2px solid var(--eng-primary);
}

body.engineering-machina .status-bar {
  border-top: 2px double var(--eng-border-strong);
}

body.engineering-kinematics .status-bar {
  border-top-style: dashed;
}

body.engineering-mission-control .status-bar {
  border-top-color: var(--eng-primary);
}

.markdown-source-view,
.markdown-preview-view {
  background: var(--eng-editor);
  color: var(--eng-text);
  overflow-wrap: break-word;
}

.empty-state {
  background: var(--eng-editor);
  color: var(--eng-text-muted);
}

.empty-state-title {
  color: var(--eng-text-bright);
}

::selection {
  background: color-mix(in srgb, var(--eng-primary) 28%, transparent);
  color: var(--eng-text-bright);
}

.markdown-source-view.mod-cm6 .cm-cursor,
.markdown-source-view.mod-cm6 .cm-dropCursor {
  border-left: 2px solid var(--eng-primary);
}

.markdown-source-view.mod-cm6 .cm-selectionBackground,
.markdown-source-view.mod-cm6 .cm-content ::selection {
  background: var(--eng-selection);
}

.markdown-source-view.mod-cm6 .cm-activeLine {
  background: color-mix(in srgb, var(--eng-primary) 4%, transparent);
}

.markdown-source-view.mod-cm6 .cm-activeLineGutter {
  color: var(--eng-primary);
  background: color-mix(in srgb, var(--eng-primary) 7%, transparent);
}

.modal-container {
  background: rgba(0, 0, 0, 0.42);
}

.modal {
  background: var(--eng-modal);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  box-shadow: var(--eng-shadow-lg);
  color: var(--eng-text);
}

.modal-title {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-heading);
  font-weight: 700;
}

.popover,
.menu,
.suggestion-container {
  background: var(--eng-panel-raised);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  box-shadow: var(--eng-shadow-md);
  color: var(--eng-text);
}

.menu-item,
.suggestion-item {
  color: var(--eng-text);
  border-radius: calc(var(--eng-component-radius) - 1px);
}

.menu-item:hover,
.suggestion-item:hover {
  background: var(--eng-hover);
  color: var(--eng-text-bright);
}

.menu-item.selected,
.suggestion-item.is-selected {
  background: var(--eng-active);
  color: var(--eng-text-bright);
  box-shadow: inset 2px 0 0 var(--eng-primary);
}

body.engineering-catalyst .modal,
body.engineering-catalyst .popover,
body.engineering-catalyst .menu {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--eng-modal) 88%, transparent);
}

input[type="search"],
input[type="text"],
input[type="number"],
input[type="email"],
textarea {
  background: var(--eng-editor);
  color: var(--eng-text);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
}

input[type="search"]:focus,
input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
textarea:focus {
  border-color: var(--eng-primary);
  box-shadow: 0 0 0 2px var(--eng-glow);
  outline: none;
}

select {
  background: var(--eng-panel);
  color: var(--eng-text);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
}

input[type="checkbox"],
input[type="range"] {
  accent-color: var(--eng-primary);
}

button {
  background: var(--eng-panel);
  color: var(--eng-text);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
}

button:hover {
  background: var(--eng-hover);
  border-color: var(--eng-border-strong);
  color: var(--eng-text-bright);
}

button.mod-cta {
  background: var(--eng-primary);
  color: var(--eng-background);
  border-color: var(--eng-primary);
}

button.mod-cta:hover {
  background: var(--eng-secondary);
  border-color: var(--eng-secondary);
}

body.engineering-circuit button {
  border-radius: 2px;
}

body.engineering-catalyst button {
  border-radius: 8px;
}

body.engineering-machina button {
  border-radius: 3px;
}

body.engineering-kernel button {
  font-family: var(--eng-font-mono);
}

.tooltip {
  background: var(--eng-panel-raised);
  color: var(--eng-text-bright);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  box-shadow: var(--eng-shadow-sm);
}

.is-dragging {
  opacity: 0.82;
}

.workspace,
.workspace-ribbon,
.workspace-tab-header,
.view-header,
.nav-header,
.nav-file-title,
.nav-folder-title,
.status-bar,
.markdown-preview-view,
.markdown-source-view,
.modal,
.menu,
.popover,
.callout,
.canvas-node {
  transition:
    background-color var(--eng-transition-normal),
    border-color var(--eng-transition-normal),
    color var(--eng-transition-normal),
    box-shadow var(--eng-transition-normal);
}


/* =========================================================
   PART 3 — EDITOR & MARKDOWN
   ========================================================= */

.markdown-preview-view {
  font-family: var(--eng-font-body);
  font-size: var(--eng-reading-font-size);
  line-height: var(--eng-reading-line-height);
  letter-spacing: 0.005em;
}

.markdown-preview-view .markdown-preview-sizer {
  width: 100%;
  max-width: var(--eng-reading-width);
  margin: 0 auto;
  padding: 42px var(--eng-editor-padding) 140px;
}

.markdown-preview-view .markdown-preview-sizer > * {
  max-width: 100%;
}

.markdown-preview-view .markdown-preview-section {
  color: var(--eng-text);
}

.markdown-preview-view p {
  margin-top: 0;
  margin-bottom: var(--eng-paragraph-spacing);
  color: var(--eng-text);
}

.markdown-preview-view :is(h1, h2, h3, h4, h5, h6) {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-heading);
  line-height: 1.25;
  font-weight: 700;
  margin-top: var(--eng-heading-spacing);
  margin-bottom: 0.55em;
}

.markdown-preview-view h1 {
  font-size: 2.25em;
  letter-spacing: -0.025em;
  padding-bottom: 0.25em;
  border-bottom: 1px solid var(--eng-border);
}

.markdown-preview-view h2 {
  font-size: 1.7em;
}

.markdown-preview-view h3 {
  font-size: 1.4em;
}

.markdown-preview-view h4 {
  font-size: 1.18em;
}

.markdown-preview-view h5 {
  font-size: 1em;
  color: var(--eng-text);
}

.markdown-preview-view h6 {
  font-size: 0.9em;
  color: var(--eng-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

body.engineering-foundation .markdown-preview-view h1 {
  border-bottom: 2px solid var(--eng-primary);
}

body.engineering-foundation .markdown-preview-view h2 {
  border-left: 3px solid var(--eng-primary);
  padding-left: 12px;
}

body.engineering-circuit .markdown-preview-view h1 {
  font-family: var(--eng-font-mono);
  letter-spacing: 0.02em;
}

body.engineering-circuit .markdown-preview-view h2::before {
  content: "> ";
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
}

body.engineering-catalyst .markdown-preview-view :is(h1, h2) {
  font-weight: 600;
}

body.engineering-machina .markdown-preview-view :is(h1, h2) {
  text-transform: uppercase;
  letter-spacing: 0.035em;
}

body.engineering-kinematics .markdown-preview-view h2::before {
  content: "→";
  color: var(--eng-primary);
  margin-right: 9px;
}

body.engineering-mission-control .markdown-preview-view h2::before {
  content: "SYS";
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
  font-size: 0.5em;
  letter-spacing: 0.08em;
  margin-right: 10px;
}

body.engineering-kernel .markdown-preview-view :is(h1, h2, h3) {
  font-family: var(--eng-font-mono);
  font-weight: 600;
}

body.engineering-kernel .markdown-preview-view h2::before {
  content: "$ ";
  color: var(--eng-primary);
}

.markdown-preview-view a {
  color: var(--eng-primary);
  border-bottom: 1px solid transparent;
  transition:
    color var(--eng-transition-fast),
    border-color var(--eng-transition-fast);
}

.markdown-preview-view a:hover {
  color: var(--eng-secondary);
  border-bottom-color: currentColor;
}

.markdown-preview-view .internal-link {
  color: var(--eng-primary);
}

.markdown-preview-view .internal-link.is-unresolved {
  color: var(--eng-text-muted);
  opacity: 0.8;
}

.external-link {
  color: var(--eng-primary);
}

.markdown-preview-view strong {
  color: var(--eng-text-bright);
  font-weight: 700;
}

.markdown-preview-view em {
  color: var(--eng-quote);
}

.markdown-preview-view mark {
  background: color-mix(in srgb, var(--eng-primary) 22%, transparent);
  color: var(--eng-text-bright);
  padding: 0.08em 0.2em;
  border-radius: 2px;
}

.markdown-preview-view :is(ul, ol) {
  margin-top: 0.4em;
  margin-bottom: 1em;
  padding-left: 1.7em;
}

.markdown-preview-view li {
  margin-bottom: 0.35em;
  color: var(--eng-text);
}

.markdown-preview-view li::marker {
  color: var(--eng-primary);
}

.markdown-preview-view li li {
  color: var(--eng-text-muted);
}

.markdown-preview-view hr {
  border: 0;
  border-top: 1px solid var(--eng-border);
  margin: 2.5em 0;
}

body.engineering-foundation .markdown-preview-view hr {
  border-top: 2px solid var(--eng-border);
}

body.engineering-circuit .markdown-preview-view hr {
  border-top: 1px dashed var(--eng-primary);
}

body.engineering-machina .markdown-preview-view hr {
  border-top: 3px double var(--eng-border-strong);
}

.markdown-preview-view table,
.dataview.table-view-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  overflow: hidden;
  background: var(--eng-panel);
}

.markdown-preview-view table thead,
.markdown-preview-view table thead tr,
.dataview.table-view-table thead,
.dataview.table-view-table thead tr {
  background: var(--eng-panel-raised);
}

.markdown-preview-view table thead th,
.dataview.table-view-table thead th {
  background: var(--eng-panel-raised);
  color: var(--eng-text-bright);
  font-weight: 700;
  text-align: left;
}

.markdown-preview-view table thead tr:hover,
.markdown-preview-view table thead th:hover {
  background: var(--eng-panel-raised);
}

.markdown-preview-view table tbody,
.markdown-preview-view table tbody tr,
.markdown-preview-view table tbody tr:nth-child(odd),
.markdown-preview-view table tbody tr:nth-child(even),
.dataview.table-view-table tbody,
.dataview.table-view-table tbody tr,
.dataview.table-view-table tbody tr:nth-child(odd),
.dataview.table-view-table tbody tr:nth-child(even) {
  background: var(--eng-panel);
}

.markdown-preview-view table tbody tr:hover,
.markdown-preview-view table tbody tr:hover td,
.markdown-preview-view table tbody tr:nth-child(odd):hover,
.markdown-preview-view table tbody tr:nth-child(even):hover,
.dataview.table-view-table tbody tr:hover,
.dataview.table-view-table tbody tr:hover td {
  background: var(--eng-panel);
}

.markdown-preview-view :is(table th, table td),
.dataview.table-view-table :is(th, td) {
  background: var(--eng-panel);
  color: var(--eng-text);
  padding: 9px 12px;
  border-bottom: 1px solid var(--eng-border);
  border-right: 1px solid color-mix(in srgb, var(--eng-border) 60%, transparent);
}

.markdown-preview-view table th:last-child,
.markdown-preview-view table td:last-child,
.dataview.table-view-table th:last-child,
.dataview.table-view-table td:last-child {
  border-right: 0;
}

.markdown-preview-view table tbody tr:last-child td,
.dataview.table-view-table tbody tr:last-child td {
  border-bottom: 0;
}

.markdown-preview-view blockquote {
  margin: 1.5em 0;
  padding: 13px 18px;
  border-left: 3px solid var(--eng-primary);
  background: var(--eng-code-bg);
  color: var(--eng-quote);
  border-radius: 0 var(--eng-component-radius) var(--eng-component-radius) 0;
}

.markdown-preview-view blockquote p {
  margin-bottom: 0.6em;
}

body.engineering-circuit .markdown-preview-view blockquote {
  border-left-style: dashed;
}

body.engineering-catalyst .markdown-preview-view blockquote {
  border-left-width: 4px;
  border-radius: 7px;
}

body.engineering-machina .markdown-preview-view blockquote {
  border-left-width: 5px;
}

body.engineering-kinematics .markdown-preview-view blockquote {
  border-left-style: double;
}

body.engineering-kernel .markdown-preview-view blockquote {
  border-left-style: dashed;
  font-family: var(--eng-font-mono);
}

code,
pre,
.cm-inline-code {
  font-family: var(--eng-font-mono);
}

.markdown-preview-view code,
.cm-inline-code {
  font-family: var(--eng-font-mono);
  color: var(--eng-primary);
  background: var(--eng-code-bg);
  border: 1px solid var(--eng-border);
  border-radius: 3px;
  padding: 0.1em 0.32em;
  font-size: 0.9em;
}

.markdown-preview-view pre {
  background: var(--eng-code-bg);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  padding: 18px;
  margin: 1.5em 0;
  overflow: auto;
  box-shadow: var(--eng-shadow-sm);
}

.markdown-preview-view pre code {
  background: transparent;
  border: none;
  color: var(--eng-text);
  padding: 0;
  font-size: 0.88em;
  line-height: 1.65;
}

body.engineering-kernel .markdown-preview-view pre {
  border-left: 3px solid var(--eng-primary);
}

.markdown-preview-view .task-list-item-checkbox {
  appearance: none;
  width: 16px;
  height: 16px;
  margin-right: 7px;
  vertical-align: -2px;
  border: 1px solid var(--eng-border-strong);
  border-radius: 3px;
  background: var(--eng-panel);
  cursor: pointer;
}

.markdown-preview-view .task-list-item-checkbox:checked {
  background: var(--eng-primary);
  border-color: var(--eng-primary);
  box-shadow: 0 0 7px var(--eng-glow);
}

.markdown-preview-view .task-list-item[data-task="x"],
.task-list-item[data-task="x"] {
  color: var(--eng-text-muted);
  opacity: 0.72;
}

.markdown-preview-view img {
  max-width: 100%;
  height: auto;
  border-radius: var(--eng-component-radius);
  border: 1px solid var(--eng-border);
}

.markdown-preview-view img:hover {
  border-color: var(--eng-primary);
  box-shadow: 0 0 18px var(--eng-glow);
}

.markdown-preview-view .markdown-embed {
  background: var(--eng-panel);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  padding: 8px;
  box-shadow: var(--eng-shadow-sm);
}

.markdown-preview-view .markdown-embed-title {
  color: var(--eng-primary);
  font-family: var(--eng-font-heading);
  font-weight: 700;
}

.inline-title {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-heading);
  font-size: 2.3em;
  font-weight: 750;
  line-height: 1.15;
  margin-bottom: 0.5em;
}

body.engineering-foundation .inline-title {
  border-bottom: 2px solid var(--eng-primary);
  padding-bottom: 0.2em;
}

body.engineering-circuit .inline-title {
  font-family: var(--eng-font-mono);
  letter-spacing: 0.02em;
}

body.engineering-catalyst .inline-title {
  font-weight: 600;
}

body.engineering-machina .inline-title {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

body.engineering-kinematics .inline-title::before {
  content: "→ ";
  color: var(--eng-primary);
}

body.engineering-mission-control .inline-title::before {
  content: "MISSION // ";
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
  font-size: 0.42em;
  letter-spacing: 0.08em;
}

body.engineering-kernel .inline-title {
  font-family: var(--eng-font-mono);
  font-size: 1.75em;
}

body.engineering-kernel .inline-title::before {
  content: "$ ";
  color: var(--eng-primary);
}

.markdown-source-view.mod-cm6 {
  background: var(--eng-editor);
  color: var(--eng-text);
}

.markdown-source-view.mod-cm6 .cm-scroller {
  font-family: var(--eng-font-body);
}

.markdown-source-view.mod-cm6 .cm-content {
  max-width: var(--eng-reading-width);
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 160px;
  color: var(--eng-text);
  font-family: var(--eng-font-body);
  font-size: var(--eng-reading-font-size);
  line-height: var(--eng-reading-line-height);
}

.markdown-source-view.mod-cm6 .cm-gutters {
  background: var(--eng-editor);
  border-right: 1px solid var(--eng-border);
  color: var(--eng-text-faint);
}

.markdown-source-view.mod-cm6 .cm-lineNumbers .cm-gutterElement {
  color: var(--eng-text-faint);
  font-family: var(--eng-font-mono);
  font-size: 0.72em;
}

.markdown-source-view.mod-cm6 :is(.cm-header, .cm-header-1, .cm-header-2, .cm-header-3, .cm-header-4, .cm-header-5, .cm-header-6) {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-heading);
  font-weight: 700;
}

.markdown-source-view.mod-cm6 .cm-link {
  color: var(--eng-primary);
}

.markdown-source-view.mod-cm6 .cm-url {
  color: var(--eng-secondary);
}

.markdown-source-view.mod-cm6 .cm-strong {
  color: var(--eng-text-bright);
  font-weight: 700;
}

.markdown-source-view.mod-cm6 .cm-em {
  color: var(--eng-quote);
}

.markdown-source-view.mod-cm6 .cm-quote {
  color: var(--eng-quote);
}

.markdown-source-view.mod-cm6 .cm-inline-code {
  color: var(--eng-primary);
  background: var(--eng-code-bg);
  border: 1px solid var(--eng-border);
  border-radius: 3px;
  padding: 0.1em 0.3em;
  font-family: var(--eng-font-mono);
}

.markdown-source-view.mod-cm6:focus-within {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--eng-primary) 8%, transparent);
}

body.engineering-foundation .markdown-source-view.mod-cm6 {
  border-top: 2px solid var(--eng-border);
}

body.engineering-circuit .markdown-source-view.mod-cm6 {
  border-top: 1px dashed var(--eng-primary);
}

body.engineering-catalyst .markdown-source-view.mod-cm6 {
  border-top: 2px solid var(--eng-border);
}

body.engineering-machina .markdown-source-view.mod-cm6 {
  border-top: 3px double var(--eng-border-strong);
}

body.engineering-kinematics .markdown-source-view.mod-cm6 {
  border-top: 1px solid var(--eng-primary);
}

body.engineering-mission-control .markdown-source-view.mod-cm6 {
  border-top: 2px solid var(--eng-primary);
}

body.engineering-kernel .markdown-source-view.mod-cm6 {
  border-top: 1px dashed var(--eng-primary);
  font-family: var(--eng-font-mono);
}

.markdown-preview-view .footnotes {
  color: var(--eng-text-muted);
  border-top: 1px solid var(--eng-border);
  margin-top: 3em;
  padding-top: 1.5em;
}

.markdown-preview-view .footnotes a {
  color: var(--eng-primary);
}

.tag,
.markdown-preview-view .tag {
  color: var(--eng-primary);
  background: var(--eng-active);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-prop-chip-radius);
  padding: 2px 8px;
  font-size: 0.78em;
}

.tag:hover,
.markdown-preview-view .tag:hover {
  color: var(--eng-text-bright);
  background: var(--eng-hover);
  border-color: var(--eng-primary);
}

.markdown-preview-view .dataview.inline-field {
  color: var(--eng-primary);
  background: var(--eng-code-bg);
  border: 1px solid var(--eng-border);
  border-radius: 3px;
  padding: 1px 5px;
}


/* =========================================================
   PART 4 — ENGINEERING PROPERTY ARTIFACTS
   BALANCED KEY BOX / FULL TEXT / NO SHORT FORMS
   ========================================================= */

.metadata-container {
  position: relative;
  isolation: isolate;

  margin: 0 0 1.5em;
  padding: 0;

  background-color: var(--eng-prop-bg);
  border: 1px solid var(--eng-prop-border);
  border-left: 3px solid var(--eng-prop-accent);
  border-radius: var(--eng-prop-radius);

  box-shadow: var(--eng-shadow-sm);

  overflow: hidden;

  color: var(--eng-text);
  font-family: var(--eng-font-ui);

  counter-reset: eng-prop 0;
}

.metadata-container > * {
  position: relative;
  z-index: 1;
}

.metadata-properties-heading {
  display: flex;
  align-items: center;
  gap: 10px;

  min-height: 40px;

  margin: 0;
  padding: 8px 12px;

  background: linear-gradient(180deg, var(--eng-prop-header-bg), transparent);
  border-bottom: 1px solid var(--eng-prop-border-soft);

  color: var(--eng-prop-accent);

  font-family: var(--eng-prop-font-key);
  font-size: 11px;
  font-weight: 700;

  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metadata-properties-title {
  color: var(--eng-prop-accent);

  font-family: var(--eng-prop-font-key);
  font-size: 11px;
  font-weight: 700;

  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metadata-properties-heading::after {
  content: var(--eng-prop-header-label);

  margin-left: auto;

  color: var(--eng-primary);

  font-family: var(--eng-font-mono);
  font-size: 9.5px;
  font-weight: 700;

  letter-spacing: 0.08em;
  text-transform: uppercase;

  opacity: 0.78;
}

.metadata-properties-heading .clickable-icon,
.metadata-properties-heading .collapse-icon {
  color: var(--eng-text-muted);
  border-radius: calc(var(--eng-prop-radius) - 1px);
}

.metadata-properties-heading .clickable-icon:hover,
.metadata-properties-heading .collapse-icon:hover {
  color: var(--eng-primary);
  background: var(--eng-hover);
}

.metadata-property {
  position: relative;

  display: grid;

  grid-template-columns:
    var(--eng-prop-key-width)
    minmax(0, 1fr);

  align-items: center;

  min-height: var(--eng-prop-row-height);

  margin: 0;
  padding: 0;

  border-bottom: 1px solid var(--eng-prop-border-soft);

  background: transparent;

  transition:
    background-color var(--eng-transition-fast),
    border-color var(--eng-transition-fast);

  counter-increment: eng-prop;
}

.metadata-property:last-child {
  border-bottom: 0;
}

.metadata-property:hover {
  background: var(--eng-hover);
}

.metadata-property-key {
  display: flex;
  align-items: center;
  gap: 6px;

  width: 100%;
  min-width: 0;
  max-width: none;
  flex: 0 1 auto;

  padding: 8px 10px;

  border-right: 1px solid var(--eng-prop-border-soft);

  background: var(--eng-prop-key-bg);

  color: var(--eng-prop-key-color);

  font-family: var(--eng-prop-font-key);
  font-size: var(--eng-prop-label-size);
  font-weight: 650;

  letter-spacing: 0.035em;
  text-transform: uppercase;

  line-height: 1.22;

  overflow: hidden;
  white-space: normal;
  text-overflow: clip;

  word-break: break-word;
  overflow-wrap: anywhere;
}

.metadata-property-key-inner,
.metadata-property-key-content,
.metadata-property-key-title,
.metadata-property-key > * {
  min-width: 0;
  max-width: none;

  overflow: visible;
  white-space: normal;
  text-overflow: clip;

  word-break: break-word;
  overflow-wrap: anywhere;
}

.metadata-property-key input,
.metadata-property-key textarea,
.metadata-property-key select {
  width: 100%;
  min-width: 0;
  max-width: none;

  padding: 2px 4px;

  font-size: var(--eng-prop-label-size);
}

.metadata-property-value {
  display: flex;
  align-items: center;
  gap: 8px;

  min-width: 0;

  padding: 7px 10px;

  color: var(--eng-prop-value-color);

  font-family: var(--eng-prop-font-value);
  font-size: var(--eng-prop-value-size);

  line-height: 1.5;
}

.metadata-input {
  display: flex;
  align-items: center;

  flex: 1 1 auto;

  width: 100%;
  min-width: 0;

  min-height: var(--eng-prop-control-height);

  margin: 0;
  padding: 3px 7px;

  background: transparent;

  border: 1px solid transparent;

  border-radius: calc(var(--eng-prop-radius) - 1px);

  transition:
    background-color var(--eng-transition-fast),
    border-color var(--eng-transition-fast),
    box-shadow var(--eng-transition-fast);
}

.metadata-input:focus-within {
  background: color-mix(in srgb, var(--eng-primary) 5%, var(--eng-editor));
  border-color: var(--eng-prop-accent);
  box-shadow: 0 0 0 2px var(--eng-prop-focus);
}

.metadata-property-value input,
.metadata-property-value textarea,
.metadata-property-value select {
  width: 100%;
  min-width: 0;

  margin: 0;
  padding: 4px 2px;

  background: transparent;

  border: 0;

  color: var(--eng-text);

  font-family: var(--eng-prop-font-value);
  font-size: var(--eng-prop-value-size);

  line-height: 1.45;

  outline: none;
}

.metadata-property-value textarea {
  min-height: 68px;
  resize: vertical;
}

.metadata-property:is(
  [data-property-key="created"],
  [data-property-key="updated"],
  [data-property-key="due"],
  [data-property-key="completed"],
  [data-property-key="revision"],
  [data-property-key="version"],
  [data-property-key="document_number"],
  [data-property-key="document_id"],
  [data-property-key="serial_number"],
  [data-property-key="batch_number"],
  [data-property-key="priority"],
  [data-property-key="tolerance"],
  [data-property-key="value"],
  [data-property-key="unit"],
  [data-property-key="material"],
  [data-property-key="tensile_strength"],
  [data-property-key="elastic_modulus"],
  [data-property-key="hardness"],
  [data-property-key="density"],
  [data-property-key="temperature"],
  [data-property-key="voltage"],
  [data-property-key="current"]
) {
  --eng-prop-font-value: var(--eng-font-mono);
  --eng-prop-value-size: 13px;
}

.metadata-property:is(
  [data-property-key="status"],
  [data-property-key="state"],
  [data-property-key="workflow_status"]
) .metadata-property-key::before {
  content: "";

  flex: 0 0 auto;

  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: var(--eng-success);

  box-shadow: 0 0 6px var(--eng-glow);
}

.metadata-property:is(
  [data-property-key="document_number"],
  [data-property-key="document_id"],
  [data-property-key="serial_number"],
  [data-property-key="tags"],
  [data-property-key="topics"],
  [data-property-key="updated"]
) {
  border-bottom-color: var(--eng-border-strong);
}

.metadata-property:is(
  [data-property-key="tags"],
  [data-property-key="topics"],
  [data-property-key="category"],
  [data-property-key="related"]
) {
  align-items: start;
}

.metadata-property:is(
  [data-property-key="tags"],
  [data-property-key="topics"],
  [data-property-key="category"],
  [data-property-key="related"]
) .metadata-property-key {
  padding-top: 9px;
}

.metadata-property-value a,
.metadata-link {
  color: var(--eng-primary);

  border-bottom: 1px dotted color-mix(in srgb, var(--eng-primary) 45%, transparent);

  word-break: break-word;

  transition:
    color var(--eng-transition-fast),
    border-color var(--eng-transition-fast);
}

.metadata-property-value a:hover,
.metadata-link:hover {
  color: var(--eng-secondary);
  border-bottom-color: var(--eng-secondary);
}

.metadata-property-value .tag {
  display: inline-flex;
  align-items: center;

  max-width: 100%;

  margin: 2px;
  padding: 3px 9px;

  background: var(--eng-active);

  border: 1px solid var(--eng-border);

  border-radius: var(--eng-prop-chip-radius);

  color: var(--eng-primary);

  font-family: var(--eng-font-mono);
  font-size: 11px;

  letter-spacing: 0.03em;
}

.metadata-property-value .multi-select-pill {
  display: inline-flex;
  align-items: center;

  margin: 2px;
  padding: 3px 9px;

  background: var(--eng-panel-raised);

  border: 1px solid var(--eng-border);

  border-radius: var(--eng-prop-chip-radius);

  color: var(--eng-text);

  font-size: 12.5px;
}

.metadata-add-button {
  min-height: 32px;

  margin: 8px 10px 10px;
  padding: 5px 12px;

  background: transparent;

  border: 1px dashed var(--eng-border);

  border-radius: var(--eng-prop-radius);

  color: var(--eng-text-muted);

  font-family: var(--eng-font-mono);
  font-size: 11px;

  letter-spacing: 0.06em;
  text-transform: uppercase;

  transition:
    background-color var(--eng-transition-fast),
    border-color var(--eng-transition-fast),
    color var(--eng-transition-fast);
}

.metadata-add-button:hover {
  background: var(--eng-hover);
  border-color: var(--eng-primary);
  color: var(--eng-primary);
}


/* ---------- FOUNDATION: BALLOON CALLOUT ASSEMBLY ---------- */

body.engineering-foundation .metadata-container {
  border-left-width: 4px;

  background-image:
    linear-gradient(to right, var(--eng-structure-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--eng-structure-line) 1px, transparent 1px);

  background-size: 28px 28px;
}

body.engineering-foundation .metadata-property-key {
  border-right-width: 2px;
}

body.engineering-foundation .metadata-property-key::before {
  content: counter(eng-prop);

  display: inline-flex;
  align-items: center;
  justify-content: center;

  flex: 0 0 auto;

  width: 18px;
  height: 18px;

  border: 1px solid var(--eng-primary);
  border-radius: 50%;

  background: color-mix(in srgb, var(--eng-primary) 8%, transparent);

  color: var(--eng-primary);

  font-family: var(--eng-font-mono);
  font-size: 9.5px;
  font-weight: 700;

  line-height: 1;
}


/* ---------- CIRCUIT: PCB PAD AND TRACE MAP ---------- */

body.engineering-circuit .metadata-container {
  border-radius: 2px;
  border-left-width: 2px;

  background-image:
    radial-gradient(circle, var(--eng-technical-line) 1px, transparent 1.5px);

  background-size: 16px 16px;
}

body.engineering-circuit .metadata-property {
  border-bottom: 1px dashed var(--eng-border);
}

body.engineering-circuit .metadata-property-key::before {
  content: "";

  flex: 0 0 auto;

  width: 6px;
  height: 6px;

  border-radius: 1px;

  background: var(--eng-primary);

  box-shadow: 0 0 5px var(--eng-glow);
}

body.engineering-circuit .metadata-property-value {
  --eng-prop-font-value: var(--eng-font-mono);
  --eng-prop-value-size: 13px;
}


/* ---------- CATALYST: LAB SPECIMEN RECORD ---------- */

body.engineering-catalyst .metadata-container {
  border-radius: 12px;
  border-left-width: 4px;

  background-image:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--eng-primary) 6%, transparent),
      transparent 58%
    );

  box-shadow:
    0 10px 28px color-mix(in srgb, var(--eng-primary) 7%, transparent);
}

body.engineering-catalyst .metadata-container::after {
  content: "";

  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;

  z-index: 0;
  pointer-events: none;

  background: repeating-linear-gradient(
    45deg,
    var(--eng-warning) 0 6px,
    transparent 6px 12px
  );

  opacity: 0.22;
}

body.engineering-catalyst .metadata-properties-title {
  text-transform: none;
  letter-spacing: 0.03em;
}

body.engineering-catalyst .metadata-property {
  border-bottom: 1px dashed var(--eng-prop-border-soft);
}

body.engineering-catalyst .metadata-property-key {
  font-family: var(--eng-font-ui);
  font-size: 12px;
  font-weight: 600;

  letter-spacing: 0.02em;
  text-transform: none;

  background: transparent;

  border-right: 1px dashed var(--eng-prop-border-soft);
}

body.engineering-catalyst .metadata-property-key::before {
  content: "";

  flex: 0 0 auto;

  width: 8px;
  height: 8px;

  border: 1px solid var(--eng-primary);
  border-radius: 50%;

  background: color-mix(in srgb, var(--eng-primary) 18%, transparent);
}


/* ---------- MACHINA: RIVETED DATA PLATE ---------- */

body.engineering-machina .metadata-container {
  border: 1px solid var(--eng-border-strong);
  border-left-width: 5px;
  border-radius: 3px;

  background-color: var(--eng-panel);

  background-image:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--eng-text-bright) 4%, transparent),
      transparent 42%
    ),
    linear-gradient(
      180deg,
      transparent,
      color-mix(in srgb, var(--eng-background) 35%, transparent)
    );

  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--eng-panel-raised) 70%, transparent),
    inset 0 1px 0 color-mix(in srgb, var(--eng-text-bright) 6%, transparent),
    0 10px 24px rgba(0, 0, 0, 0.28);
}

body.engineering-machina .metadata-container::before {
  content: "";

  position: absolute;
  inset: 0;

  z-index: 0;
  pointer-events: none;

  background-image:
    radial-gradient(circle 3px at 10px 10px, var(--eng-border-strong) 0 2px, transparent 3px),
    radial-gradient(circle 3px at calc(100% - 10px) 10px, var(--eng-border-strong) 0 2px, transparent 3px),
    radial-gradient(circle 3px at 10px calc(100% - 10px), var(--eng-border-strong) 0 2px, transparent 3px),
    radial-gradient(circle 3px at calc(100% - 10px) calc(100% - 10px), var(--eng-border-strong) 0 2px, transparent 3px);

  background-repeat: no-repeat;
}

body.engineering-machina .metadata-property-key {
  font-weight: 750;

  border-right: 2px solid var(--eng-border-strong);

  background: color-mix(in srgb, var(--eng-panel-raised) 55%, transparent);
}

body.engineering-machina .metadata-property-key::before {
  content: "";

  flex: 0 0 auto;

  width: 8px;
  height: 3px;

  background: var(--eng-text-faint);
  border-radius: 1px;
}

body.engineering-machina .metadata-property-value {
  --eng-prop-font-value: var(--eng-font-mono);
  --eng-prop-value-size: 13px;
}


/* ---------- KINEMATICS: VECTOR PARAMETER PANEL ---------- */

body.engineering-kinematics .metadata-container {
  border-radius: 5px;

  background-image:
    linear-gradient(
      120deg,
      transparent 49%,
      var(--eng-structure-line) 50%,
      transparent 51%
    );

  background-size: 36px 36px;
}

body.engineering-kinematics .metadata-property-key {
  color: color-mix(in srgb, var(--eng-primary) 35%, var(--eng-text-muted));
}

body.engineering-kinematics .metadata-property-value::after {
  content: "";

  position: absolute;
  right: 12px;
  bottom: 8px;

  width: 32px;
  height: 2px;

  pointer-events: none;

  background: linear-gradient(90deg, var(--eng-primary), transparent);

  opacity: 0.30;
}


/* ---------- MISSION CONTROL: TELEMETRY INSTRUMENT FRAME ---------- */

body.engineering-mission-control .metadata-container {
  border-radius: 3px;

  border-color: var(--eng-border-strong);

  background-image:
    radial-gradient(ellipse at 50% 0%, var(--eng-glow), transparent 62%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      var(--eng-structure-line) 4px
    );

  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--eng-border) 60%, transparent),
    0 0 18px color-mix(in srgb, var(--eng-primary) 7%, transparent);
}

body.engineering-mission-control .metadata-container::before,
body.engineering-mission-control .metadata-container::after {
  content: "";

  position: absolute;

  width: 14px;
  height: 14px;

  z-index: 0;
  pointer-events: none;

  border-color: var(--eng-primary);
  border-style: solid;
}

body.engineering-mission-control .metadata-container::before {
  top: 6px;
  left: 6px;

  border-width: 1px 0 0 1px;
}

body.engineering-mission-control .metadata-container::after {
  right: 6px;
  bottom: 6px;

  border-width: 0 1px 1px 0;
}

body.engineering-mission-control .metadata-properties-heading {
  font-size: 10px;
  letter-spacing: 0.11em;
}

body.engineering-mission-control .metadata-property-key::before {
  content: "";

  flex: 0 0 auto;

  width: 6px;
  height: 6px;

  border-radius: 1px;

  background: var(--eng-primary);

  box-shadow: 0 0 6px var(--eng-glow);
}

body.engineering-mission-control .metadata-property:is(
  [data-property-key="status"],
  [data-property-key="state"],
  [data-property-key="workflow_status"]
) .metadata-property-key::before {
  background: var(--eng-success);
}

body.engineering-mission-control .metadata-property-value {
  --eng-prop-font-value: var(--eng-font-mono);
  --eng-prop-value-size: 13px;
}


/* ---------- KERNEL: SYSTEM CONFIGURATION BLOCK ---------- */

body.engineering-kernel .metadata-container {
  border-radius: 2px;

  border-left: 2px dashed var(--eng-primary);

  background-image:
    linear-gradient(90deg, transparent 39px, var(--eng-structure-line) 40px);

  background-size: 40px 40px;
}

body.engineering-kernel .metadata-properties-title {
  text-transform: lowercase;
  letter-spacing: 0.04em;
}

body.engineering-kernel .metadata-property {
  border-bottom: 1px dotted var(--eng-prop-border-soft);
}

body.engineering-kernel .metadata-property-key {
  font-family: var(--eng-font-mono);

  text-transform: lowercase;

  background: transparent;

  border-right: 1px dotted var(--eng-prop-border-soft);
}

body.engineering-kernel .metadata-property-value,
body.engineering-kernel .metadata-property-value input,
body.engineering-kernel .metadata-property-value textarea,
body.engineering-kernel .metadata-property-value select {
  font-family: var(--eng-font-mono);

  --eng-prop-font-value: var(--eng-font-mono);
  --eng-prop-value-size: 13px;
}


/* =========================================================
   PART 5 — NAVIGATION, PLUGINS, GRAPH, SYSTEM
   ========================================================= */

.nav-files-container {
  padding: 8px;
}

.nav-file-title,
.nav-folder-title {
  min-height: 30px;
  padding: 5px 8px;
}

.nav-folder-children {
  border-left: 1px solid var(--eng-border);
  margin-left: 8px;
  padding-left: 4px;
}

.nav-file-title.is-active {
  background: var(--eng-active);
  color: var(--eng-text-bright);
  box-shadow: inset 3px 0 var(--eng-primary);
}

.nav-folder-title {
  font-weight: 650;
}

.nav-folder-title-content {
  color: var(--eng-text-bright);
}

.nav-folder-title:hover {
  background: var(--eng-hover);
  color: var(--eng-primary);
}

.nav-file-title:hover {
  background: var(--eng-hover);
  color: var(--eng-text-bright);
}

body.engineering-foundation .nav-folder-title {
  border-left: 2px solid transparent;
}

body.engineering-foundation .nav-folder-title:hover {
  border-left-color: var(--eng-primary);
}

body.engineering-circuit .nav-folder-title {
  font-family: var(--eng-font-mono);
  letter-spacing: 0.02em;
}

body.engineering-circuit .nav-folder-title::before {
  content: "▸";
  color: var(--eng-primary);
  margin-right: 7px;
}

body.engineering-catalyst .nav-folder-title {
  border-radius: 8px;
}

body.engineering-machina .nav-folder-title {
  text-transform: uppercase;
  font-family: var(--eng-font-mono);
  letter-spacing: 0.05em;
}

body.engineering-kinematics .nav-folder-title::before {
  content: "→";
  color: var(--eng-primary);
  margin-right: 7px;
}

body.engineering-mission-control .nav-folder-title::before {
  content: "SYS";
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
  font-size: 0.65em;
  margin-right: 7px;
}

body.engineering-kernel .nav-folder-title,
body.engineering-kernel .nav-file-title {
  font-family: var(--eng-font-mono);
  font-size: 0.9em;
}

.clickable-icon,
.svg-icon {
  color: var(--eng-text-muted);
  transition:
    color var(--eng-transition-fast),
    transform var(--eng-transition-fast),
    background-color var(--eng-transition-fast);
}

.clickable-icon:hover {
  color: var(--eng-primary);
  background: var(--eng-hover);
}

.clickable-icon.is-active {
  color: var(--eng-primary);
}

body.engineering-foundation .workspace-ribbon .clickable-icon {
  border-radius: 3px;
}

body.engineering-circuit .workspace-ribbon .clickable-icon {
  border-radius: 0;
  border: 1px solid transparent;
}

body.engineering-circuit .workspace-ribbon .clickable-icon:hover {
  border-color: var(--eng-primary);
}

body.engineering-catalyst .workspace-ribbon .clickable-icon {
  border-radius: 9px;
}

body.engineering-machina .workspace-ribbon .clickable-icon {
  border-radius: 2px;
  border: 1px solid transparent;
}

body.engineering-kinematics .workspace-ribbon .clickable-icon:hover {
  transform: translateX(2px);
}

body.engineering-mission-control .workspace-ribbon .clickable-icon {
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--eng-border) 70%, transparent);
}

body.engineering-kernel .workspace-ribbon .clickable-icon {
  border-radius: 0;
}

.callout {
  --callout-color: var(--eng-primary);
  --callout-border-width: 1px;
  --callout-radius: var(--eng-component-radius);
  --callout-padding: 14px 16px;

  background: color-mix(in srgb, var(--callout-color) 7%, var(--eng-panel));
  border: var(--callout-border-width) solid color-mix(in srgb, var(--callout-color) 45%, var(--eng-border));
  border-radius: var(--callout-radius);
  color: var(--eng-text);
  margin: 1.2em 0;
}

.callout-title {
  color: var(--callout-color);
  font-family: var(--eng-font-heading);
  font-weight: 700;
}

.callout-content {
  color: var(--eng-text);
}

.callout:hover {
  box-shadow: 0 0 18px color-mix(in srgb, var(--callout-color) 8%, transparent);
}

.callout[data-callout="lore"] {
  --callout-color: var(--eng-secondary);
  --callout-icon: book-open;
}

.callout[data-callout="journal"] {
  --callout-color: var(--eng-primary);
  --callout-icon: notebook-pen;
}

.callout[data-callout="secret"] {
  --callout-color: var(--eng-warning);
  --callout-icon: lock;
}

.callout[data-callout="research"] {
  --callout-color: var(--eng-primary);
  --callout-icon: microscope;
}

.callout[data-callout="quest"] {
  --callout-color: var(--eng-secondary);
  --callout-icon: compass;
}

.callout[data-callout="artifact"] {
  --callout-color: var(--eng-warning);
  --callout-icon: box;
}

.callout[data-callout="idea"] {
  --callout-color: var(--eng-secondary);
  --callout-icon: lightbulb;
}

.callout[data-callout="warning"] {
  --callout-color: var(--eng-warning);
  --callout-icon: triangle-alert;
}

.callout[data-callout="success"] {
  --callout-color: var(--eng-success);
  --callout-icon: check-circle;
}

.callout[data-callout="note"] {
  --callout-color: var(--eng-primary);
  --callout-icon: info;
}

body.engineering-circuit .callout {
  border-radius: 2px;
  border-left: 3px solid var(--callout-color);
  font-family: var(--eng-font-mono);
}

body.engineering-catalyst .callout {
  border-radius: 10px;
  box-shadow: 0 8px 30px color-mix(in srgb, var(--callout-color) 6%, transparent);
}

body.engineering-machina .callout {
  border-radius: 2px;
  border-left: 5px solid var(--callout-color);
}

body.engineering-kernel .callout {
  border-radius: 0;
  border-left: 2px dashed var(--callout-color);
  font-family: var(--eng-font-mono);
}

.search-result {
  background: var(--eng-panel);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  margin-bottom: 8px;
}

.search-result-file-title {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-heading);
}

.search-result-file-matched-text {
  color: var(--eng-text);
  background: color-mix(in srgb, var(--eng-primary) 12%, transparent);
}

.search-result-file-matched-text mark {
  color: var(--eng-text-bright);
  background: color-mix(in srgb, var(--eng-primary) 25%, transparent);
}

.backlink-pane,
.outgoing-link-pane {
  background: var(--eng-panel);
}

.tree-item-self {
  color: var(--eng-text);
  border-radius: var(--eng-component-radius);
}

.tree-item-self:hover {
  background: var(--eng-hover);
  color: var(--eng-text-bright);
}

.tree-item-flair {
  color: var(--eng-primary);
  font-family: var(--eng-font-mono);
}

.outgoing-link-pane .tree-item-self {
  color: var(--eng-primary);
}

.task-list-item {
  color: var(--eng-text);
}

.task-list-item-checkbox {
  accent-color: var(--eng-primary);
}

.calendar-container {
  background: var(--eng-panel);
  color: var(--eng-text);
}

.calendar-day {
  color: var(--eng-text);
  border-radius: var(--eng-component-radius);
}

.calendar-day:hover {
  background: var(--eng-hover);
  color: var(--eng-text-bright);
}

.calendar-day.today {
  background: var(--eng-active);
  color: var(--eng-primary);
  box-shadow: inset 0 0 0 1px var(--eng-primary);
}

.kanban-plugin__board {
  background: var(--eng-editor);
}

.kanban-plugin__lane {
  background: var(--eng-panel);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
}

.kanban-plugin__item {
  background: var(--eng-panel-raised);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  color: var(--eng-text);
  box-shadow: var(--eng-shadow-sm);
}

.kanban-plugin__item:hover {
  border-color: var(--eng-primary);
  box-shadow: 0 0 15px var(--eng-glow);
}

.graph-view-container {
  background: var(--eng-background);
  background-image:
    radial-gradient(ellipse at 50% 40%, var(--eng-graph-glow), transparent 70%),
    linear-gradient(to right, var(--eng-graph-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--eng-graph-grid) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
}

.graph-controls {
  background: var(--eng-panel);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  box-shadow: var(--eng-shadow-sm);
}

.graph-controls input,
.graph-controls select {
  background: var(--eng-editor);
  color: var(--eng-text);
  border-color: var(--eng-border);
}

body.engineering-foundation .graph-view-container {
  filter: contrast(1.02);
}

body.engineering-circuit .graph-view-container {
  filter: contrast(1.05) saturate(1.05);
}

body.engineering-catalyst .graph-view-container {
  filter: brightness(1.02) saturate(1.02);
}

body.engineering-machina .graph-view-container {
  filter: contrast(1.08);
}

body.engineering-kinematics .graph-view-container {
  filter: contrast(1.03);
}

body.engineering-mission-control .graph-view-container {
  filter: contrast(1.05);
}

body.engineering-kernel .graph-view-container {
  filter: contrast(1.07) saturate(1.05);
}

body.engineering-mission-control .graph-view-container {
  background-image:
    radial-gradient(ellipse at 50% 40%, var(--eng-graph-glow), transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 3px, var(--eng-graph-grid) 4px);
}

body.engineering-kernel .graph-view-container {
  background-image:
    radial-gradient(ellipse at 50% 40%, var(--eng-graph-glow), transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 2px, var(--eng-graph-grid) 3px);
}

body.engineering-circuit .graph-view-container {
  background-image:
    radial-gradient(ellipse at 50% 40%, var(--eng-graph-glow), transparent 70%),
    radial-gradient(circle, var(--eng-graph-grid) 1px, transparent 1.5px);
  background-size: 100% 100%, 20px 20px;
}

.canvas-wrapper {
  background: var(--eng-background);
}

.canvas-node {
  background: var(--eng-panel);
  border: 1px solid var(--eng-border);
  border-radius: var(--eng-component-radius);
  box-shadow: var(--eng-shadow-md);
  color: var(--eng-text);
}

.canvas-node:hover {
  border-color: var(--eng-primary);
  box-shadow: 0 0 20px var(--eng-glow);
}

.canvas-node .canvas-node-label {
  color: var(--eng-text-bright);
  font-family: var(--eng-font-heading);
}

.canvas-edges path {
  stroke: var(--eng-border-strong);
}

.canvas-edges path:hover {
  stroke: var(--eng-primary);
}

.excalidraw {
  --color-primary: var(--eng-primary);
}

.excalidraw .Island {
  background: var(--eng-panel);
  border: 1px solid var(--eng-border);
}


/* =========================================================
   ACCESSIBILITY — automatic
   ========================================================= */

*:focus-visible {
  outline: 2px solid var(--eng-primary);
  outline-offset: 2px;
}

@media (prefers-contrast: more) {
  body {
    --eng-text: var(--eng-text-bright);
    --eng-text-muted: color-mix(in srgb, var(--eng-text-bright) 82%, var(--eng-background));
    --eng-text-faint: color-mix(in srgb, var(--eng-text-bright) 68%, var(--eng-background));
    --eng-border: var(--eng-border-strong);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms ;
    animation-iteration-count: 1 ;
    transition-duration: 0.001ms ;
    scroll-behavior: auto ;
  }
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 700px) {

  body {
    --eng-prop-key-width: 100%;
    --eng-prop-row-height: 44px;
    --eng-prop-control-height: 40px;
    --eng-prop-value-size: 15px;
    --eng-prop-label-size: 10.5px;
  }

  .markdown-preview-view .markdown-preview-sizer {
    max-width: none;
    padding: 28px 18px 100px;
  }

  .markdown-source-view.mod-cm6 .cm-content {
    max-width: none;
    padding-left: 18px;
    padding-right: 18px;
  }

  .workspace-tab-header {
    min-height: 40px;
  }

  .view-header {
    min-height: 42px;
  }

  .nav-file-title,
  .nav-folder-title {
    min-height: 38px;
    padding: 7px 9px;
  }

  .markdown-preview-view h1 {
    font-size: 1.8em;
  }

  .markdown-preview-view h2 {
    font-size: 1.45em;
  }

  .markdown-preview-view h3 {
    font-size: 1.2em;
  }

  .markdown-preview-view table {
    display: block;
    overflow-x: auto;
  }

  .inline-title {
    font-size: 1.8em;
  }

  .callout {
    margin: 1em 0;
  }

  .kanban-plugin__board {
    overflow-x: auto;
  }

  .metadata-container {
    margin-bottom: 1em;
    border-left-width: 3px;
  }

  .metadata-properties-heading {
    min-height: 42px;
    padding: 8px 10px;
    font-size: 10.5px;
  }

  .metadata-property {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .metadata-property-key {
    width: 100%;
    min-width: 0;
    max-width: none;

    border-right: 0;
    border-bottom: 1px solid var(--eng-prop-border-soft);

    padding: 7px 10px;

    background: transparent;

    white-space: normal;
  }

  .metadata-property-key-inner,
  .metadata-property-key-content,
  .metadata-property-key-title,
  .metadata-property-key > * {
    white-space: normal;
  }

  .metadata-property-value {
    padding: 8px 10px 10px;
  }

  .metadata-input {
    min-height: 40px;
    padding: 3px 7px;
  }

  .metadata-property-value input,
  .metadata-property-value textarea,
  .metadata-property-value select {
    font-size: 15px;
    padding: 6px 3px;
  }

  .metadata-property-value textarea {
    min-height: 76px;
  }

  .metadata-add-button {
    width: calc(100% - 16px);
    min-height: 40px;
    margin: 8px;
  }

  .metadata-property-value .tag {
    font-size: 12px;
    padding: 4px 10px;
  }

  body.engineering-kinematics .metadata-property-value::after {
    display: none;
  }
}


/* =========================================================
   PRINT
   ========================================================= */

@media print {
  body {
    background: white;
    color: black;
  }

  .workspace-ribbon,
  .workspace-tab-header-container,
  .status-bar,
  .view-header {
    display: none;
  }

  .markdown-preview-view {
    background: white;
    color: black;
  }

  .markdown-preview-view .markdown-preview-sizer {
    max-width: 850px;
    padding: 0;
  }
}


/* =========================================================
   FINAL CLEANUP
   ========================================================= */

.workspace-leaf,
.workspace-leaf-content,
.view-content {
  min-width: 0;
  min-height: 0;
}


/* =========================================================
   LIGHT MODE — COMPLETE DISCIPLINE TOKENS
   ========================================================= */

body.theme-light.engineering-foundation {
  --eng-background: #f4f5f3;
  --eng-background-secondary: #e9ebe8;
  --eng-editor: #f7f8f6;
  --eng-panel: #eef0ed;
  --eng-panel-raised: #e4e7e3;
  --eng-card: #eef0ed;
  --eng-modal: #f2f4f1;
  --eng-border: #c4cac5;
  --eng-border-strong: #9da69f;
  --eng-structure-line: rgba(53, 107, 125, 0.09);
  --eng-technical-line: rgba(53, 107, 125, 0.15);
  --eng-primary: #356b7d;
  --eng-secondary: #5d8796;
  --eng-glow: rgba(53, 107, 125, 0.13);
  --eng-text: #202729;
  --eng-text-bright: #101719;
  --eng-text-muted: #626d70;
  --eng-text-faint: #7d8789;
  --eng-quote: #456f7f;
  --eng-hover: rgba(53, 107, 125, 0.07);
  --eng-active: rgba(53, 107, 125, 0.12);
  --eng-success: #2f7d5c;
  --eng-warning: #a3762a;
  --eng-error: #b45454;
  --eng-component-radius: 4px;
  --eng-prop-chip-radius: 999px;
  --eng-graph-line: rgba(53, 107, 125, 0.30);
  --eng-graph-node: #356b7d;
  --eng-graph-node-empty: #a9bcc3;
  --eng-graph-node-outline: #2a5666;
  --eng-graph-tag: #a3762a;
  --eng-graph-attachment: #626d70;
  --eng-graph-attribute: #2f7d5c;
  --eng-graph-glow: rgba(53, 107, 125, 0.08);
  --eng-graph-grid: rgba(53, 107, 125, 0.06);
}

body.theme-light.engineering-circuit {
  --eng-background: #eef2f3;
  --eng-background-secondary: #e3e9eb;
  --eng-editor: #f5f8f9;
  --eng-panel: #e8eff0;
  --eng-panel-raised: #dce7e8;
  --eng-card: #e8eff0;
  --eng-modal: #f0f5f6;
  --eng-border: #b7c9cb;
  --eng-border-strong: #8faeb1;
  --eng-structure-line: rgba(22, 122, 107, 0.09);
  --eng-technical-line: rgba(22, 122, 107, 0.15);
  --eng-primary: #167a6b;
  --eng-secondary: #2e9b8a;
  --eng-glow: rgba(22, 122, 107, 0.13);
  --eng-text: #182827;
  --eng-text-bright: #0d1918;
  --eng-text-muted: #5e706d;
  --eng-text-faint: #7b8986;
  --eng-quote: #22705f;
  --eng-hover: rgba(22, 122, 107, 0.07);
  --eng-active: rgba(22, 122, 107, 0.12);
  --eng-success: #22855c;
  --eng-warning: #a07a26;
  --eng-error: #bb4a4e;
  --eng-component-radius: 2px;
  --eng-prop-chip-radius: 2px;
  --eng-graph-line: rgba(22, 122, 107, 0.30);
  --eng-graph-node: #167a6b;
  --eng-graph-node-empty: #9dbdb6;
  --eng-graph-node-outline: #115f53;
  --eng-graph-tag: #a07a26;
  --eng-graph-attachment: #5e706d;
  --eng-graph-attribute: #22855c;
  --eng-graph-glow: rgba(22, 122, 107, 0.08);
  --eng-graph-grid: rgba(22, 122, 107, 0.06);
}

body.theme-light.engineering-catalyst {
  --eng-background: #f5f1eb;
  --eng-background-secondary: #ebe4da;
  --eng-editor: #faf8f4;
  --eng-panel: #f0ebe4;
  --eng-panel-raised: #e6ded3;
  --eng-card: #f0ebe4;
  --eng-modal: #f8f4ee;
  --eng-border: #cfc3b4;
  --eng-border-strong: #a99b89;
  --eng-structure-line: rgba(154, 101, 51, 0.08);
  --eng-technical-line: rgba(154, 101, 51, 0.14);
  --eng-primary: #9a6533;
  --eng-secondary: #b17d49;
  --eng-glow: rgba(154, 101, 51, 0.13);
  --eng-text: #29231e;
  --eng-text-bright: #17120f;
  --eng-text-muted: #74695e;
  --eng-text-faint: #91867a;
  --eng-quote: #8a6238;
  --eng-hover: rgba(154, 101, 51, 0.07);
  --eng-active: rgba(154, 101, 51, 0.12);
  --eng-success: #3f7d55;
  --eng-warning: #a3762a;
  --eng-error: #b25345;
  --eng-component-radius: 8px;
  --eng-prop-chip-radius: 8px;
  --eng-graph-line: rgba(154, 101, 51, 0.28);
  --eng-graph-node: #9a6533;
  --eng-graph-node-empty: #cbb49a;
  --eng-graph-node-outline: #7d5128;
  --eng-graph-tag: #a3762a;
  --eng-graph-attachment: #74695e;
  --eng-graph-attribute: #3f7d55;
  --eng-graph-glow: rgba(154, 101, 51, 0.08);
  --eng-graph-grid: rgba(154, 101, 51, 0.05);
}

body.theme-light.engineering-machina {
  --eng-background: #e9e9e7;
  --eng-background-secondary: #ddddda;
  --eng-editor: #f4f4f1;
  --eng-panel: #e5e5e1;
  --eng-panel-raised: #d9d9d4;
  --eng-card: #e5e5e1;
  --eng-modal: #f1f1ee;
  --eng-border: #b7b7b1;
  --eng-border-strong: #92928b;
  --eng-structure-line: rgba(69, 77, 80, 0.08);
  --eng-technical-line: rgba(69, 77, 80, 0.14);
  --eng-primary: #454d50;
  --eng-secondary: #7a5b42;
  --eng-glow: rgba(69, 77, 80, 0.13);
  --eng-text: #202323;
  --eng-text-bright: #0f1212;
  --eng-text-muted: #626663;
  --eng-text-faint: #7b7f7c;
  --eng-quote: #4f5a60;
  --eng-hover: rgba(69, 77, 80, 0.06);
  --eng-active: rgba(69, 77, 80, 0.11);
  --eng-success: #3c7d58;
  --eng-warning: #9d742c;
  --eng-error: #b05252;
  --eng-component-radius: 3px;
  --eng-prop-chip-radius: 2px;
  --eng-graph-line: rgba(69, 77, 80, 0.28);
  --eng-graph-node: #454d50;
  --eng-graph-node-empty: #a8abac;
  --eng-graph-node-outline: #333a3d;
  --eng-graph-tag: #9d742c;
  --eng-graph-attachment: #626663;
  --eng-graph-attribute: #3c7d58;
  --eng-graph-glow: rgba(69, 77, 80, 0.06);
  --eng-graph-grid: rgba(69, 77, 80, 0.07);
}

body.theme-light.engineering-kinematics {
  --eng-background: #edf2f5;
  --eng-background-secondary: #e1e9ee;
  --eng-editor: #f7f9fa;
  --eng-panel: #e9eff3;
  --eng-panel-raised: #dfe8ee;
  --eng-card: #e9eff3;
  --eng-modal: #f3f7f9;
  --eng-border: #b9c7d0;
  --eng-border-strong: #91a5b2;
  --eng-structure-line: rgba(39, 100, 123, 0.09);
  --eng-technical-line: rgba(39, 100, 123, 0.15);
  --eng-primary: #27647b;
  --eng-secondary: #5d7480;
  --eng-glow: rgba(39, 100, 123, 0.13);
  --eng-text: #1d272c;
  --eng-text-bright: #10181c;
  --eng-text-muted: #637078;
  --eng-text-faint: #7b878d;
  --eng-quote: #33687d;
  --eng-hover: rgba(39, 100, 123, 0.07);
  --eng-active: rgba(39, 100, 123, 0.12);
  --eng-success: #2f7d5c;
  --eng-warning: #a3762a;
  --eng-error: #b45458;
  --eng-component-radius: 5px;
  --eng-prop-chip-radius: 999px;
  --eng-graph-line: rgba(39, 100, 123, 0.28);
  --eng-graph-node: #27647b;
  --eng-graph-node-empty: #a3bcc8;
  --eng-graph-node-outline: #1e4e60;
  --eng-graph-tag: #a3762a;
  --eng-graph-attachment: #637078;
  --eng-graph-attribute: #2f7d5c;
  --eng-graph-glow: rgba(39, 100, 123, 0.08);
  --eng-graph-grid: rgba(39, 100, 123, 0.06);
}

body.theme-light.engineering-mission-control {
  --eng-background: #e9eef1;
  --eng-background-secondary: #dce4e8;
  --eng-editor: #f4f7f8;
  --eng-panel: #e5ebee;
  --eng-panel-raised: #d9e2e6;
  --eng-card: #e5ebee;
  --eng-modal: #f0f4f6;
  --eng-border: #b5c2c8;
  --eng-border-strong: #8e9fa7;
  --eng-structure-line: rgba(49, 93, 112, 0.08);
  --eng-technical-line: rgba(49, 93, 112, 0.14);
  --eng-primary: #315d70;
  --eng-secondary: #687b83;
  --eng-glow: rgba(49, 93, 112, 0.13);
  --eng-text: #1c2529;
  --eng-text-bright: #0e1518;
  --eng-text-muted: #606f75;
  --eng-text-faint: #7b878c;
  --eng-quote: #376273;
  --eng-hover: rgba(49, 93, 112, 0.06);
  --eng-active: rgba(49, 93, 112, 0.11);
  --eng-success: #2c7d55;
  --eng-warning: #a1762b;
  --eng-error: #b24f53;
  --eng-component-radius: 3px;
  --eng-prop-chip-radius: 2px;
  --eng-graph-line: rgba(49, 93, 112, 0.28);
  --eng-graph-node: #315d70;
  --eng-graph-node-empty: #a5b8c0;
  --eng-graph-node-outline: #26495a;
  --eng-graph-tag: #a1762b;
  --eng-graph-attachment: #606f75;
  --eng-graph-attribute: #2c7d55;
  --eng-graph-glow: rgba(49, 93, 112, 0.08);
  --eng-graph-grid: rgba(49, 93, 112, 0.06);
}

body.theme-light.engineering-kernel {
  --eng-background: #f0f0ee;
  --eng-background-secondary: #e5e5e2;
  --eng-editor: #f8f8f6;
  --eng-panel: #ededeb;
  --eng-panel-raised: #e3e3e0;
  --eng-card: #ededeb;
  --eng-modal: #f5f5f3;
  --eng-border: #c3c3be;
  --eng-border-strong: #999994;
  --eng-structure-line: rgba(57, 76, 86, 0.08);
  --eng-technical-line: rgba(57, 76, 86, 0.14);
  --eng-primary: #394c56;
  --eng-secondary: #59686f;
  --eng-glow: rgba(57, 76, 86, 0.12);
  --eng-text: #202526;
  --eng-text-bright: #0d1112;
  --eng-text-muted: #646b6d;
  --eng-text-faint: #7c8284;
  --eng-quote: #44565f;
  --eng-hover: rgba(57, 76, 86, 0.06);
  --eng-active: rgba(57, 76, 86, 0.11);
  --eng-success: #3c7d58;
  --eng-warning: #9d742c;
  --eng-error: #b05252;
  --eng-component-radius: 3px;
  --eng-prop-chip-radius: 0;
  --eng-graph-line: rgba(57, 76, 86, 0.28);
  --eng-graph-node: #394c56;
  --eng-graph-node-empty: #abb2b5;
  --eng-graph-node-outline: #2c3b43;
  --eng-graph-tag: #9d742c;
  --eng-graph-attachment: #646b6d;
  --eng-graph-attribute: #3c7d58;
  --eng-graph-glow: rgba(57, 76, 86, 0.06);
  --eng-graph-grid: rgba(57, 76, 86, 0.06);
}


/* =========================================================
   END — ENGINEERING THEME COMPLETE
   ========================================================= */