[fix](trx-frontend-http): add CSS variables, focus states, and mobile breakpoints

Replace all hardcoded colors with CSS custom properties on :root for
easier theming. Add focus-visible outlines for keyboard accessibility.
Add mobile breakpoints for screens <= 480px.

Fix PTT button styling to use theme-aware colors (var(--accent-red))
instead of hardcoded light-theme colors (#ffefef, #f3f3f3).

Remove unused .value, .controls, and .section-title CSS classes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
This commit is contained in:
2026-02-07 14:51:18 +01:00
parent 20fbd3c2cd
commit 83342628fa
2 changed files with 52 additions and 22 deletions
@@ -171,9 +171,15 @@ function render(update) {
if (update.status && typeof update.status.tx_en === "boolean") { if (update.status && typeof update.status.tx_en === "boolean") {
lastTxEn = update.status.tx_en; lastTxEn = update.status.tx_en;
pttBtn.textContent = update.status.tx_en ? "PTT On" : "PTT Off"; pttBtn.textContent = update.status.tx_en ? "PTT On" : "PTT Off";
pttBtn.style.background = update.status.tx_en ? "#ffefef" : "#f3f3f3"; if (update.status.tx_en) {
pttBtn.style.borderColor = update.status.tx_en ? "#d22" : "#999"; pttBtn.style.background = "var(--accent-red)";
pttBtn.style.color = update.status.tx_en ? "#a00" : "#222"; pttBtn.style.borderColor = "var(--accent-red)";
pttBtn.style.color = "white";
} else {
pttBtn.style.background = "";
pttBtn.style.borderColor = "";
pttBtn.style.color = "";
}
} }
if (update.status && update.status.vfo && Array.isArray(update.status.vfo.entries)) { if (update.status && update.status.vfo && Array.isArray(update.status.vfo.entries)) {
const entries = update.status.vfo.entries; const entries = update.status.vfo.entries;
@@ -1,30 +1,54 @@
body { font-family: sans-serif; margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #0d1117; color: #e5e7eb; } :root {
.card { border: 1px solid #1f2a35; border-radius: 12px; padding: 1.25rem 1.75rem; width: min(680px, 90vw); box-shadow: 0 12px 40px rgba(0,0,0,0.35); background: #161b22; } --bg: #0d1117;
.label { color: #9aa4b5; font-size: 0.9rem; margin-bottom: 6px; display: block; } --card-bg: #161b22;
.value { font-size: 1.4rem; margin-bottom: 0.5rem; } --input-bg: #0f1720;
--border: #1f2a35;
--border-light: #2d3748;
--text: #e5e7eb;
--text-muted: #9aa4b5;
--text-heading: #c5cedd;
--btn-bg: #1f2937;
--btn-border: #394455;
--accent-green: #00d17f;
--accent-yellow: #f0ad4e;
--accent-red: #e55353;
}
body { font-family: sans-serif; margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); color: var(--text); }
.card { border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem 1.75rem; width: min(680px, 90vw); box-shadow: 0 12px 40px rgba(0,0,0,0.35); background: var(--card-bg); }
.label { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 6px; display: block; }
.status { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.1rem 1rem; } .status { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.1rem 1rem; }
input.status-input, select.status-input { width: 100%; padding: 0.45rem 0.5rem; font-size: 1rem; border: 1px solid #2d3748; border-radius: 6px; background: #0f1720; color: #e5e7eb; } input.status-input, select.status-input { width: 100%; padding: 0.45rem 0.5rem; font-size: 1rem; border: 1px solid var(--border-light); border-radius: 6px; background: var(--input-bg); color: var(--text); }
.vfo-box { width: 100%; min-height: 2.6rem; padding: 0.45rem 0.5rem; border: 1px solid #2d3748; border-radius: 6px; background: #0f1720; color: #e5e7eb; white-space: pre-line; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; } .vfo-box { width: 100%; min-height: 2.6rem; padding: 0.45rem 0.5rem; border: 1px solid var(--border-light); border-radius: 6px; background: var(--input-bg); color: var(--text); white-space: pre-line; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }
.controls { margin-top: 1rem; display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; } button { padding: 0.5rem 0.9rem; border-radius: 6px; border: 1px solid var(--btn-border); background: var(--btn-bg); color: var(--text); cursor: pointer; height: 2.4rem; }
button { padding: 0.5rem 0.9rem; border-radius: 6px; border: 1px solid #394455; background: #1f2937; color: #e5e7eb; cursor: pointer; height: 2.4rem; }
button:disabled { opacity: 0.6; cursor: not-allowed; } button:disabled { opacity: 0.6; cursor: not-allowed; }
.hint { color: #9aa4b5; font-size: 0.85rem; } .hint { color: var(--text-muted); font-size: 0.85rem; }
.inline { display: flex; gap: 0.5rem; align-items: center; } .inline { display: flex; gap: 0.5rem; align-items: center; }
.section-title { margin-top: 0.5rem; font-size: 1.05rem; font-weight: 600; color: #c5cedd; } small { color: var(--text-muted); }
small { color: #9aa4b5; }
.header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.25rem; } .header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.25rem; }
.title { font-size: 1.4rem; font-weight: 700; display: inline-flex; align-items: center; gap: 0.35rem; position: relative; z-index: 2; } .title { font-size: 1.4rem; font-weight: 700; display: inline-flex; align-items: center; gap: 0.35rem; position: relative; z-index: 2; }
.logo-bg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; opacity: 0.2; } .logo-bg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; opacity: 0.2; }
.logo-bg img { max-width: 50%; max-height: 50%; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.35)); } .logo-bg img { max-width: 50%; max-height: 50%; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.35)); }
.subtitle { color: #9aa4b5; font-size: 0.95rem; } .subtitle { color: var(--text-muted); font-size: 0.95rem; }
.band-tag { display: inline-block; padding: 2px 6px; border-radius: 6px; background: #1f2937; color: #e5e7eb; font-size: 0.82rem; border: 1px solid #2d3748; margin-left: 6px; } .band-tag { display: inline-block; padding: 2px 6px; border-radius: 6px; background: var(--btn-bg); color: var(--text); font-size: 0.82rem; border: 1px solid var(--border-light); margin-left: 6px; }
.signal { display: flex; gap: 0.6rem; align-items: center; } .signal { display: flex; gap: 0.6rem; align-items: center; }
.signal-bar { flex: 1 1 auto; height: 12px; border-radius: 999px; background: #1f2937; border: 1px solid #2d3748; overflow: hidden; } .signal-bar { flex: 1 1 auto; height: 12px; border-radius: 999px; background: var(--btn-bg); border: 1px solid var(--border-light); overflow: hidden; }
.signal-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, #00d17f, #f0ad4e, #e55353); transition: width 150ms ease; } .signal-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent-green), var(--accent-yellow), var(--accent-red)); transition: width 150ms ease; }
.signal-value { font-size: 0.95rem; color: #c5cedd; min-width: 48px; text-align: right; } .signal-value { font-size: 0.95rem; color: var(--text-heading); min-width: 48px; text-align: right; }
.meter { display: flex; gap: 0.6rem; align-items: center; } .meter { display: flex; gap: 0.6rem; align-items: center; }
.meter-bar { flex: 1 1 auto; height: 12px; border-radius: 999px; background: #1f2937; border: 1px solid #2d3748; overflow: hidden; } .meter-bar { flex: 1 1 auto; height: 12px; border-radius: 999px; background: var(--btn-bg); border: 1px solid var(--border-light); overflow: hidden; }
.meter-fill { height: 100%; width: 0%; background: linear-gradient(90deg, #00d17f, #f0ad4e, #e55353); transition: width 150ms ease; } .meter-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent-green), var(--accent-yellow), var(--accent-red)); transition: width 150ms ease; }
.meter-value { font-size: 0.95rem; color: #c5cedd; min-width: 64px; text-align: right; } .meter-value { font-size: 0.95rem; color: var(--text-heading); min-width: 64px; text-align: right; }
.footer { margin-top: 0.6rem; display: flex; justify-content: flex-end; } .footer { margin-top: 0.6rem; display: flex; justify-content: flex-end; }
.full-row { grid-column: 1 / -1; } .full-row { grid-column: 1 / -1; }
button:focus-visible, input:focus-visible, select:focus-visible {
outline: 2px solid var(--accent-green);
outline-offset: 2px;
}
@media (max-width: 480px) {
.card { padding: 1rem; }
button { min-height: 2.8rem; font-size: 0.95rem; }
input.status-input, select.status-input { font-size: 1.1rem; }
}