fix: cached GETs bypass the card lock; compact install step lines (v3.6.47)

The install modal's progress bar froze around 70% and jumped to 100% at
the end: not a math bug - the UI's other polls (/api/stk-status,
/api/poll-status, /api/proactive-log, /api/menu, ...) were card-locked in
do_GET even though they only read cached state, queued behind the install
and exhausted the browser's 6-connections-per-host budget, starving
/api/status.  _CARD_FREE_GET lists every card-free GET (status, version,
stk-status, poll-status, proactive-log, menu, events, terminal-profile,
pli-*, commands, net-state, mcc-mnc, scp81/bip status|script|log);
/api/cardinfo and /api/esim/* stay locked (they touch the card).

tests/test_fetch_routes.py holds _CARD_LOCK and asserts the cached
endpoints still answer - verified to time out on the pre-fix list.

The install modal is wider (max-w-3xl) and successful step lines are
compact: '✅ Step 3: LOAD (1/240) - 6101 · 274 B / 3 SMS' (no verbose SW
name, B instead of bytes, the SMS count only when >1); failed steps keep
the full detail and the hint.

sw cache simple-v320; tests: 533 Python / 684 Node.

frontend/index.html

@@ -1725,7 +1725,7 @@
 	</div>
 
 	<div id="ram-op-modal" class="fixed inset-0 bg-black/50 z-50 flex items-center justify-center hidden">
-		<div class="bg-white dark:bg-slate-800 rounded-lg p-4 max-w-lg w-full max-h-[85vh] flex flex-col">
+		<div class="bg-white dark:bg-slate-800 rounded-lg p-4 max-w-3xl w-full max-h-[85vh] flex flex-col">
 			<div class="flex justify-between items-center mb-2 gap-3">
 				<span id="ram-op-title" class="font-bold text-sm flex-1"></span>
 				<button id="ram-op-close" onclick="ramOpModalClose()" disabled class="px-3 py-1 text-xs rounded-full bg-gray-200 dark:bg-slate-700 text-gray-700 dark:text-slate-300 hover:bg-gray-300 dark:hover:bg-slate-600 disabled:opacity-40 disabled:cursor-not-allowed" data-l10n="Close">Close</button>
@@ -1746,7 +1746,7 @@
 // ===== Version =====
 // Single source of truth for the PWA version: shown in the header and used
 // by the server version check in pysimConnect().
-const SIMPLE_VERSION = '3.6.46';
+const SIMPLE_VERSION = '3.6.47';
 document.getElementById('app-version').textContent = 'v' + SIMPLE_VERSION;
 
 // ===== Tab switching =====
@@ -9432,20 +9432,31 @@ function ramStepLine(s, idx, comps, blockSize) {
 	const ok = !s.por_error && (s.por_status === 'por_ok' || s.por_status === 'no_por');
 	let line = (ok ? '\u2705' : '\u274c') + ' ' + t('Step') + ' ' + (idx + 1) + ': ' +
 		s.name + ' \u2014 ';
-	if (s.por_status === 'por_ok') line += t('PoR ok');
-	else if (s.por_status === 'no_por') line += t('no PoR');
-	else if (s.por_status && s.por_status.indexOf('por_error') === 0) {
-		const legacy = s.por_status.replace(/^por_error_?/, '');
-		line += t('PoR error') + (legacy ? ' ' + legacy : '');
-	} else if (s.por_status) line += t('PoR error') + ' ' + s.por_status;
-	else line += t('PoR unknown');
-	if (s.por_sw) {
-		const name = lookupSw(s.por_sw.substr(0, 2), s.por_sw.substr(2, 2), 'gp');
-		line += ' \u00b7 ' + t('remote SW') + ' ' + s.por_sw + (name ? ' (' + name + ')' : '');
-	}
-	if (s.sw && s.sw !== '9000') line += ' \u00b7 ' + t('transport SW') + ' ' + s.sw;
-	if (s.bytes && s.segments) {
-		line += ' \u00b7 ' + s.bytes + ' ' + t('bytes') + ' / ' + s.segments + ' SMS';
+	if (ok) {
+		// successful step: the verdict symbol carries the meaning - keep the
+		// remote status word (without its verbose name), the size and the SMS
+		// count only when the packet was concatenated
+		if (s.por_sw) line += s.por_sw;
+		else if (s.por_status === 'no_por') line += t('no PoR');
+		else line += t('OK');
+		if (s.bytes) line += ' \u00b7 ' + s.bytes + ' B';
+		if (s.segments > 1) line += ' / ' + s.segments + ' SMS';
+	} else {
+		if (s.por_status === 'por_ok') line += t('PoR ok');
+		else if (s.por_status === 'no_por') line += t('no PoR');
+		else if (s.por_status && s.por_status.indexOf('por_error') === 0) {
+			const legacy = s.por_status.replace(/^por_error_?/, '');
+			line += t('PoR error') + (legacy ? ' ' + legacy : '');
+		} else if (s.por_status) line += t('PoR error') + ' ' + s.por_status;
+		else line += t('PoR unknown');
+		if (s.por_sw) {
+			const name = lookupSw(s.por_sw.substr(0, 2), s.por_sw.substr(2, 2), 'gp');
+			line += ' \u00b7 ' + t('remote SW') + ' ' + s.por_sw + (name ? ' (' + name + ')' : '');
+		}
+		if (s.sw && s.sw !== '9000') line += ' \u00b7 ' + t('transport SW') + ' ' + s.sw;
+		if (s.bytes && s.segments) {
+			line += ' \u00b7 ' + s.bytes + ' ' + t('bytes') + ' / ' + s.segments + ' SMS';
+		}
 	}
 	const sc = ramStepComponents(s.name, comps, blockSize);
 	if (sc) {

frontend/sw.js

@@ -1,4 +1,4 @@
-const CACHE = 'simple-v319';
+const CACHE = 'simple-v320';
 const URLS = [
   'index.html',
   'help.html',

frontend/tests/html.test.js

@@ -486,3 +486,9 @@ test('the RAM form shows Card preset and Operation in one row', () => {
     const row = /<div class="mb-3 flex gap-2 items-end">\s*<div class="flex-1">\s*<label[^>]*data-l10n="Card preset"[\s\S]*?id="ram-card-sel"[\s\S]*?data-l10n="Operation"[\s\S]*?id="ram-op"[\s\S]*?data-l10n="Execute"/.exec(html);
     assert.ok(row, 'Card preset + Operation + Execute must share one row');
 });
+
+test('the RAM operation modal is wide enough for the step lines', () => {
+    const m = /<div id="ram-op-modal"[\s\S]*?<div class="([^"]*max-w-[^"]*)"/.exec(html);
+    assert.ok(m, 'RAM op modal not found');
+    assert.ok(m[1].includes('max-w-3xl'), 'the modal was widened to fit the step lines: ' + m[1]);
+});

frontend/tests/ram.test.js

@@ -374,12 +374,14 @@ test('ramGetStatusApdu builds the compact chain, never the expanded form', () =>
 test('ramStepLine shows the PoR verdict and the remote status word', () => {
 	globalThis.t = s => s;
 	globalThis.lookupSw = (a, b) => (a + b === '6700' ? 'Wrong length in Lc' : '');
+	// successful steps are compact: verdict symbol, remote SW (no name),
+	// size; the SMS count only for concatenated packets
 	const okLine = ramStepLine({ name: 'INSTALL [for load]', por_status: 'por_ok',
 		por_sw: '9000', sw: '9000', bytes: 50, segments: 1 }, 0);
-	assert.ok(okLine.startsWith('\u2705'), okLine);
-	assert.ok(okLine.includes('PoR ok'), okLine);
-	assert.ok(okLine.includes('remote SW 9000'), okLine);
-	assert.ok(okLine.includes('50 bytes / 1 SMS'), okLine);
+	assert.strictEqual(okLine, '\u2705 Step 1: INSTALL [for load] \u2014 9000 \u00b7 50 B');
+	const multi = ramStepLine({ name: 'LOAD (1/64)', por_status: 'por_ok',
+		por_sw: '6101', bytes: 274, segments: 3 }, 1);
+	assert.strictEqual(multi, '\u2705 Step 2: LOAD (1/64) \u2014 6101 \u00b7 274 B / 3 SMS');
 	const badLine = ramStepLine({ name: 'LOAD (1/9)', por_status: 'por_ok', por_sw: '6700',
 		por_error: 'remote SW 6700', sw: '9000', bytes: 274, segments: 3 }, 1);
 	assert.ok(badLine.startsWith('\u274c'), badLine);