From 49a0e1cba1cb0953eaf606320bada3dc4e9afb39 Mon Sep 17 00:00:00 2001
From: Jon Vanvik <jon@vanvikinternet.no>
Date: Tue, 23 Jun 2026 12:59:22 +0200
Subject: [PATCH] Restyle UI with neon/terminal "hackertyper" theme
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Darker phosphor-black background with ambient neon vignette, monospace
everywhere, glowing neon-green accents, and CRT scanline + brand-flicker
effects. Restyle only — every class name HTML/app.js depends on is
preserved (status pills, fec-cell, slot-arrow, table classes, etc.).

- Neon-green primary / cyan secondary / magenta-red danger, all with
  text-shadow + box-shadow glow
- Glowing focus rings on inputs, glowing buttons and selected rows
- CRT scanline overlay (body::after, non-interactive) + subtle flicker
- Neon scrollbars and selection highlight

Verified by rendering the login view offscreen via Electron.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 renderer/app.css | 248 ++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 200 insertions(+), 48 deletions(-)

diff --git a/renderer/app.css b/renderer/app.css
index 28565a2..ca61885 100644
--- a/renderer/app.css
+++ b/renderer/app.css
@@ -1,21 +1,40 @@
-/* Simple, dense, operator-oriented UI.
-   No framework — just hand-tuned CSS. */
+/* Neon / terminal "hackertyper" theme.
+   Dense, operator-oriented UI — no framework, hand-tuned CSS.
+   Class names are load-bearing (HTML + renderer/app.js reference them);
+   this file only restyles, it doesn't rename anything. */
 
 :root {
-  --bg: #0e1116;
-  --bg-elev: #161b22;
-  --bg-elev-2: #1f2630;
-  --fg: #e7edf3;
-  --fg-dim: #8a94a3;
-  --border: #2a313c;
-  --accent: #3ea6ff;
-  --accent-hover: #65baff;
-  --ok: #3fb950;
-  --warn: #d29922;
-  --danger: #f85149;
-  --danger-hover: #ff6a62;
-  --info: #58a6ff;
-  --mono: "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;
+  /* Near-black base, faintly green-shifted like a phosphor display. */
+  --bg: #03070a;
+  --bg-elev: #070d12;
+  --bg-elev-2: #0c151c;
+
+  /* Phosphor-tinted text. */
+  --fg: #d7f7ea;
+  --fg-dim: #6f9b8e;
+  --border: #123026;
+
+  /* Neon accents. */
+  --neon: #00ffa3;          /* primary — terminal green/cyan */
+  --neon-soft: #19f9d8;
+  --cyan: #38e1ff;
+  --magenta: #ff3df0;
+
+  --accent: var(--neon);
+  --accent-hover: var(--neon-soft);
+  --ok: #2bff88;
+  --warn: #ffc44d;
+  --danger: #ff3b6b;
+  --danger-hover: #ff5d85;
+  --info: var(--cyan);
+
+  --mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
+
+  /* Reusable glow shadows. */
+  --glow-neon: 0 0 6px rgba(0, 255, 163, 0.55);
+  --glow-neon-strong: 0 0 10px rgba(0, 255, 163, 0.7), 0 0 22px rgba(0, 255, 163, 0.35);
+  --glow-danger: 0 0 8px rgba(255, 59, 107, 0.6);
+  --glow-cyan: 0 0 8px rgba(56, 225, 255, 0.55);
 }
 
 * { box-sizing: border-box; }
@@ -26,16 +45,69 @@ html, body {
   height: 100%;
   background: var(--bg);
   color: var(--fg);
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+  /* Monospace everywhere — terminal feel. */
+  font-family: var(--mono);
   font-size: 13px;
   line-height: 1.45;
 }
 
-code { font-family: var(--mono); background: var(--bg-elev-2); padding: 1px 4px; border-radius: 3px; font-size: 12px; }
+/* Ambient phosphor vignette behind everything. */
+body {
+  background:
+    radial-gradient(1200px 600px at 50% -10%, rgba(0, 255, 163, 0.08), transparent 60%),
+    radial-gradient(900px 500px at 100% 110%, rgba(56, 225, 255, 0.06), transparent 60%),
+    var(--bg);
+}
+
+/* CRT scanline + flicker overlay. Non-interactive, sits above content. */
+body::after {
+  content: "";
+  position: fixed;
+  inset: 0;
+  pointer-events: none;
+  z-index: 9999;
+  background: repeating-linear-gradient(
+    to bottom,
+    rgba(0, 0, 0, 0) 0px,
+    rgba(0, 0, 0, 0) 2px,
+    rgba(0, 0, 0, 0.18) 3px,
+    rgba(0, 0, 0, 0) 4px
+  );
+  mix-blend-mode: multiply;
+  opacity: 0.5;
+  animation: scanflicker 6s steps(60) infinite;
+}
+@keyframes scanflicker {
+  0%, 97%, 100% { opacity: 0.5; }
+  98% { opacity: 0.62; }
+  99% { opacity: 0.42; }
+}
+
+::selection { background: rgba(0, 255, 163, 0.28); color: #fff; text-shadow: none; }
+
+/* Neon scrollbars (WebKit / Chromium — Electron). */
+::-webkit-scrollbar { width: 10px; height: 10px; }
+::-webkit-scrollbar-track { background: var(--bg-elev); }
+::-webkit-scrollbar-thumb {
+  background: #0f3a2c;
+  border-radius: 6px;
+  border: 1px solid var(--border);
+}
+::-webkit-scrollbar-thumb:hover { background: #135a44; box-shadow: var(--glow-neon); }
+
+code {
+  font-family: var(--mono);
+  background: var(--bg-elev-2);
+  padding: 1px 4px;
+  border-radius: 3px;
+  font-size: 12px;
+  color: var(--neon-soft);
+  border: 1px solid var(--border);
+}
 .muted { color: var(--fg-dim); }
 .small { font-size: 12px; }
 .hidden { display: none !important; }
-.error { color: var(--danger); }
+.error { color: var(--danger); text-shadow: var(--glow-danger); }
 .row { display: flex; gap: 8px; align-items: center; }
 .inline { display: inline-flex; align-items: center; gap: 6px; }
 
@@ -44,26 +116,41 @@ code { font-family: var(--mono); background: var(--bg-elev-2); padding: 1px 4px;
   align-items: center;
   gap: 16px;
   padding: 10px 16px;
-  background: var(--bg-elev);
+  background: linear-gradient(180deg, rgba(0, 255, 163, 0.05), transparent), var(--bg-elev);
   border-bottom: 1px solid var(--border);
+  box-shadow: 0 1px 0 rgba(0, 255, 163, 0.15), 0 6px 18px -10px rgba(0, 255, 163, 0.3);
 }
-.topbar .brand { font-weight: 600; letter-spacing: 0.3px; }
-.topbar .session { margin-left: auto; color: var(--fg-dim); font-family: var(--mono); font-size: 12px; }
+.topbar .brand {
+  font-weight: 700;
+  letter-spacing: 2px;
+  text-transform: uppercase;
+  color: var(--neon);
+  text-shadow: var(--glow-neon-strong);
+  animation: brandflicker 4.5s infinite;
+}
+.topbar .brand::before { content: "▌ "; color: var(--neon); opacity: 0.8; }
+@keyframes brandflicker {
+  0%, 19%, 21%, 55%, 57%, 100% { opacity: 1; text-shadow: var(--glow-neon-strong); }
+  20% { opacity: 0.7; }
+  56% { opacity: 0.85; text-shadow: var(--glow-neon); }
+}
+.topbar .session { margin-left: auto; color: var(--cyan); font-family: var(--mono); font-size: 12px; text-shadow: var(--glow-cyan); }
 
 .view { display: flex; gap: 0; height: calc(100vh - 45px); }
 #view-login { justify-content: center; align-items: flex-start; padding-top: 60px; }
 
 .card {
   background: var(--bg-elev);
-  border: 1px solid var(--border);
+  border: 1px solid var(--neon);
   border-radius: 8px;
   padding: 24px;
   width: 440px;
   display: flex;
   flex-direction: column;
   gap: 12px;
+  box-shadow: var(--glow-neon-strong), inset 0 0 30px rgba(0, 255, 163, 0.05);
 }
-.card h1 { margin: 0 0 4px; font-size: 18px; }
+.card h1 { margin: 0 0 4px; font-size: 18px; color: var(--neon); text-shadow: var(--glow-neon); letter-spacing: 1px; }
 .card p { margin: 0 0 8px; }
 
 label {
@@ -72,8 +159,10 @@ label {
   gap: 4px;
   color: var(--fg-dim);
   font-size: 12px;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
 }
-label.inline { flex-direction: row; align-items: center; gap: 6px; color: var(--fg); }
+label.inline { flex-direction: row; align-items: center; gap: 6px; color: var(--fg); text-transform: none; letter-spacing: 0; }
 
 input[type="text"], input[type="password"], input[type="url"],
 input[type="number"], input[type="search"], input[type="datetime-local"],
@@ -84,40 +173,90 @@ select {
   padding: 7px 9px;
   border-radius: 4px;
   font-size: 13px;
-  font-family: inherit;
+  font-family: var(--mono);
   outline: none;
+  transition: border-color 0.12s ease, box-shadow 0.12s ease;
 }
-input:focus, select:focus { border-color: var(--accent); }
+input::placeholder { color: #3f5e54; }
+input:focus, select:focus {
+  border-color: var(--neon);
+  box-shadow: var(--glow-neon), inset 0 0 8px rgba(0, 255, 163, 0.12);
+  caret-color: var(--neon);
+}
+/* Glowing checkbox accent. */
+input[type="checkbox"] { accent-color: var(--neon); }
 
 button {
-  font-family: inherit;
+  font-family: var(--mono);
   font-size: 13px;
+  letter-spacing: 0.5px;
   padding: 7px 14px;
   border-radius: 4px;
   border: 1px solid var(--border);
   background: var(--bg-elev-2);
   color: var(--fg);
   cursor: pointer;
+  transition: border-color 0.12s ease, box-shadow 0.12s ease, color 0.12s ease, background 0.12s ease;
+}
+button:hover:not(:disabled) { border-color: var(--neon); color: var(--neon); box-shadow: var(--glow-neon); }
+button:disabled { opacity: 0.4; cursor: not-allowed; }
+
+button.primary {
+  background: rgba(0, 255, 163, 0.1);
+  color: var(--neon);
+  border-color: var(--neon);
+  font-weight: 700;
+  text-transform: uppercase;
+  text-shadow: var(--glow-neon);
+  box-shadow: var(--glow-neon), inset 0 0 10px rgba(0, 255, 163, 0.12);
+}
+button.primary:hover:not(:disabled) {
+  background: rgba(0, 255, 163, 0.18);
+  color: #002a1c;
+  background-color: var(--neon);
+  box-shadow: var(--glow-neon-strong);
+  text-shadow: none;
 }
-button:hover:not(:disabled) { border-color: var(--accent); }
-button:disabled { opacity: 0.5; cursor: not-allowed; }
-button.primary { background: var(--accent); color: #001828; border-color: var(--accent); font-weight: 600; }
-button.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
 button.ghost { background: transparent; }
-button.danger { background: var(--danger); color: #fff; border-color: var(--danger); font-weight: 600; }
-button.danger:hover:not(:disabled) { background: var(--danger-hover); border-color: var(--danger-hover); }
+button.ghost:hover:not(:disabled) { border-color: var(--cyan); color: var(--cyan); box-shadow: var(--glow-cyan); }
+
+button.danger {
+  background: rgba(255, 59, 107, 0.12);
+  color: var(--danger);
+  border-color: var(--danger);
+  font-weight: 700;
+  text-transform: uppercase;
+  text-shadow: var(--glow-danger);
+  box-shadow: var(--glow-danger), inset 0 0 10px rgba(255, 59, 107, 0.12);
+}
+button.danger:hover:not(:disabled) {
+  background: var(--danger);
+  color: #1a0008;
+  border-color: var(--danger-hover);
+  box-shadow: 0 0 12px rgba(255, 59, 107, 0.8), 0 0 26px rgba(255, 59, 107, 0.4);
+  text-shadow: none;
+}
 
 .panel-left {
   width: 320px;
   padding: 16px;
   border-right: 1px solid var(--border);
-  background: var(--bg-elev);
+  background: linear-gradient(180deg, rgba(0, 255, 163, 0.03), transparent 240px), var(--bg-elev);
   overflow-y: auto;
   display: flex;
   flex-direction: column;
   gap: 10px;
 }
-.panel-left h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--fg-dim); margin: 12px 0 0; }
+.panel-left h2 {
+  font-size: 12px;
+  text-transform: uppercase;
+  letter-spacing: 2px;
+  color: var(--neon);
+  text-shadow: var(--glow-neon);
+  margin: 12px 0 0;
+  padding-bottom: 4px;
+  border-bottom: 1px solid var(--border);
+}
 .panel-left h2:first-child { margin-top: 0; }
 
 .panel-main {
@@ -128,23 +267,27 @@ button.danger:hover:not(:disabled) { background: var(--danger-hover); border-col
   gap: 12px;
   overflow: hidden;
 }
-.panel-main h2 { margin: 0; font-size: 15px; }
+.panel-main h2 { margin: 0; font-size: 15px; color: var(--fg); letter-spacing: 0.5px; }
 .fleet-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
+.fleet-head h2 span { color: var(--neon); text-shadow: var(--glow-neon); }
 
 .selected-summary {
   background: var(--bg-elev-2);
   padding: 8px 10px;
   border-radius: 4px;
+  border: 1px solid var(--border);
   display: flex;
   flex-direction: column;
   gap: 6px;
 }
+.selected-summary strong { color: var(--neon); text-shadow: var(--glow-neon); }
 
 .fleet-table-wrap {
   flex: 1;
   overflow: auto;
   border: 1px solid var(--border);
   border-radius: 4px;
+  box-shadow: inset 0 0 24px rgba(0, 255, 163, 0.04);
 }
 .fleet-table {
   width: 100%;
@@ -157,8 +300,12 @@ button.danger:hover:not(:disabled) { background: var(--danger-hover); border-col
   background: var(--bg-elev);
   text-align: left;
   padding: 8px 10px;
-  border-bottom: 1px solid var(--border);
-  font-weight: 600;
+  border-bottom: 1px solid var(--neon);
+  color: var(--neon);
+  text-transform: uppercase;
+  letter-spacing: 1px;
+  font-weight: 700;
+  text-shadow: var(--glow-neon);
   z-index: 1;
 }
 .fleet-table tbody td {
@@ -171,13 +318,16 @@ button.danger:hover:not(:disabled) { background: var(--danger-hover); border-col
   text-overflow: ellipsis;
   max-width: 320px;
 }
-.fleet-table tbody tr:hover { background: var(--bg-elev-2); }
-.fleet-table tbody tr.selected { background: rgba(62, 166, 255, 0.12); }
+.fleet-table tbody tr:hover { background: rgba(0, 255, 163, 0.06); }
+.fleet-table tbody tr.selected {
+  background: rgba(0, 255, 163, 0.12);
+  box-shadow: inset 3px 0 0 var(--neon), inset 0 0 18px rgba(0, 255, 163, 0.12);
+}
 
-.status-ok    { color: var(--ok); }
-.status-warn  { color: var(--warn); }
-.status-err   { color: var(--danger); }
-.status-info  { color: var(--info); }
+.status-ok    { color: var(--ok); text-shadow: 0 0 6px rgba(43, 255, 136, 0.55); }
+.status-warn  { color: var(--warn); text-shadow: 0 0 6px rgba(255, 196, 77, 0.5); }
+.status-err   { color: var(--danger); text-shadow: var(--glow-danger); }
+.status-info  { color: var(--info); text-shadow: var(--glow-cyan); }
 .status-pending { color: var(--fg-dim); }
 
 /* Compact FEC counter readout under the health pill in the preview
@@ -188,10 +338,10 @@ button.danger:hover:not(:disabled) { background: var(--danger-hover); border-col
 /* Verify-view table cells contain stacked before/after blocks; let
    them wrap and align to the top so before/after lines line up. */
 #verify-table tbody td { white-space: normal; vertical-align: top; }
-#verify-table .delta-arrow { color: var(--fg-dim); font-size: 11px; }
+#verify-table .delta-arrow { color: var(--neon); font-size: 11px; }
 #verify-table .before-line, #verify-table .after-line { display: block; }
 #verify-table .before-line { color: var(--fg-dim); font-size: 11px; }
-.fec-pill { font-weight: 600; }
+.fec-pill { font-weight: 700; }
 .fec-counters {
   display: block;
   margin-top: 3px;
@@ -209,5 +359,7 @@ button.danger:hover:not(:disabled) { background: var(--danger-hover); border-col
   padding: 1px 6px;
   border-radius: 3px;
   background: var(--bg-elev-2);
-  border: 1px solid var(--border);
+  border: 1px solid var(--neon);
+  color: var(--neon);
+  text-shadow: var(--glow-neon);
 }