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mobile changes

MOBILE-CHANGES.md

@@ -0,0 +1,99 @@
+# Mobile readability fixes — `index.html`
+
+Base: commit `3dcd822` (`bitcoinafterlife/bal-welist-website`, `main`).
+
+**Scope:** header, filter bar and server list only. CSS-only — the JavaScript is
+byte-for-byte unchanged. Desktop rendering is unaffected: every change sits
+inside a `@media (max-width: ...)` block, except one line on `body` (item 7).
+
+The "Add your Will Executor" panel, the invoice and the QR code were left
+untouched on purpose, since payments are expected to be made from a desktop
+browser.
+
+---
+
+## 1. Chain selector overflowed the viewport
+
+**Before:** `.seg` was an `inline-flex` row of four buttons (Bitcoin, Testnet,
+Testnet4, Regtest) with no wrapping — roughly 340px wide. On a 360–390px phone,
+minus page padding, it pushed past the right edge and made the whole page scroll
+horizontally.
+
+**After:** below 600px the selector becomes a full-width 2×2 grid. Inner
+dividers are recalculated with `:nth-child` so the borders stay correct in the
+new arrangement.
+
+## 2. Touch targets too small
+
+Chain buttons were ~33px tall. Raised to `min-height: 44px` (the standard
+minimum for a finger), applied to the chain buttons, the Tor toggle row and the
+JSON link.
+
+## 3. Nested scrolling in the server list
+
+**Before:** `.mobile-list` carried `max-height: 350px; overflow: auto`, so on a
+phone the list was a small window scrolling inside a page that also scrolls —
+the two gestures fight each other.
+
+**After:** the height cap is removed below 860px; the list flows with the page.
+The desktop table (`.table-card`) keeps its 350px cap unchanged.
+
+## 4. Long URLs broke out of the cards
+
+Server URLs contain no spaces, so the browser cannot break them and they
+overflowed the card. Added `overflow-wrap: anywhere`, plus `min-width: 0` on the
+flex parent — without it a flex child defaults to `min-width: auto` and refuses
+to shrink below its content width.
+
+The JS truncation at 40 characters is unchanged.
+
+## 5. Uneven card grid
+
+The five fields (Score, Wins, Fee, Version, Height) sat in two fixed columns,
+leaving Height alone on a half-empty row. Switched to
+`repeat(auto-fit, minmax(84px, 1fr))`, which fits as many columns as the width
+allows.
+
+## 6. iOS auto-zoom on the search field
+
+iOS Safari zooms the entire page when a focused input has a font size below
+16px, and the user then has to pinch back out. The filter field is raised to
+16px below 600px and made full width.
+
+## 7. Text inflation in landscape
+
+Added `-webkit-text-size-adjust: 100%` to `body`. iOS enlarges font sizes when a
+phone is rotated to landscape, which distorted the header and the cards. This is
+the only change outside a media query; it has no effect on desktop browsers.
+
+## 8. Tighter spacing below 480px
+
+New breakpoint reducing padding and type size where space is scarce:
+
+| Element | Before | After |
+| --- | --- | --- |
+| `.wrap` side padding | 20px | 14px (+12px usable width per row) |
+| `header.hero` padding | 48px 0 28px | 28px 0 20px |
+| `.brand h1` | 24px | 20px |
+| Logo mark | 46px | 40px |
+| `.stat .n` | 26px | 22px |
+| `.intro-card` padding | 28px 32px | 20px 18px |
+| `.info-block` padding | 22px 24px | 18px 16px |
+| `.srv` padding | 16px | 14px |
+| Footer | space-between, wrapping | single column |
+
+---
+
+## Verification performed
+
+- CSS braces balanced (148 open / 148 close).
+- All 32 element IDs referenced by the JavaScript still present in the markup.
+- Tag balance checked for `div`, `section`, `header`, `footer`, `main`, `table`,
+  `style`, `script`.
+- Media queries present in order: 860px, 600px, 480px, `prefers-reduced-motion`.
+
+## Not yet verified
+
+Rendering was not tested on a physical device. Worth a quick check on one iPhone
+and one Android phone before merging, in particular the 2×2 chain selector at
+320px width (iPhone SE, the narrowest screen still in common use).

index.html

@@ -40,6 +40,10 @@ body{
   font-family:var(--body);
   line-height:1.5;
   -webkit-font-smoothing:antialiased;
+  /* WHY: iOS Safari inflates font sizes when a phone is rotated to landscape,
+     which breaks the header and the server cards. Locking the adjustment to
+     100% keeps the layout identical in both orientations. No effect on desktop. */
+  -webkit-text-size-adjust:100%;
 }
 .wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
 
@@ -140,6 +144,12 @@ tbody tr:hover{background:color-mix(in srgb,var(--accent-soft) 50%,transparent)}
 .btn:disabled{opacity:.45;cursor:not-allowed;filter:none}
 .note{font-size:13px;color:var(--muted);margin-top:16px;line-height:1.55}
 .note strong{color:var(--ink)}
+.freshness-note{
+  font-size:12px;line-height:1.4;color:var(--muted);
+  background:var(--accent-soft);border:1px solid var(--line);border-radius:8px;
+  padding:7px 12px;margin:0 0 12px;
+}
+.freshness-note strong{color:var(--ink)}
 .btn-share{
   display:block;margin:0 auto 8px;font:inherit;font-size:13px;cursor:pointer;
   padding:8px 16px;border-radius:8px;border:1px solid var(--line-strong);
@@ -182,6 +192,9 @@ tbody tr:hover{background:color-mix(in srgb,var(--accent-soft) 50%,transparent)}
 .intro-card h2{font-family:var(--display);font-size:24px;margin:0 0 10px;letter-spacing:-.01em}
 .intro-card p{margin:0;color:var(--muted);font-size:15px;line-height:1.65;max-width:820px}
 
+.fee-disclaimer{margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.5;font-style:italic}
+.fee-disclaimer a{color:var(--accent)}
+
 .info-section{margin:48px 0}
 .info-section h2{font-family:var(--display);font-size:22px;margin:0 0 8px}
 .info-section .sub{color:var(--muted);font-size:15px;line-height:1.6;margin:0 0 28px;max-width:760px}
@@ -198,7 +211,11 @@ footer a{color:var(--accent);text-decoration:none}
 .mobile-list{display:none}
 @media (max-width:860px){
   .table-card{display:none}
-  .mobile-list{display:grid;gap:12px;max-height:350px;overflow:auto;padding-right:2px}
+  /* WHY: the previous "max-height:350px;overflow:auto" turned the server list
+     into a small scrollable window nested inside the page. On a touch screen
+     that inner scroll competes with the normal page scroll and makes the list
+     hard to read. On mobile the list now flows naturally with the page. */
+  .mobile-list{display:grid;gap:12px}
   .add-grid{grid-template-columns:1fr}
   .info-grid{grid-template-columns:1fr}
   .hero-stats{gap:20px}
@@ -206,9 +223,82 @@ footer a{color:var(--accent);text-decoration:none}
   .srv{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
   .srv .top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px}
   .srv .rk{font-family:var(--display);font-weight:600;color:var(--rank);font-size:18px}
-  .srv .grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:13px}
+  /* WHY: server URLs have no spaces, so a long URL cannot break by itself and
+     would overflow the card. "anywhere" lets it wrap at any character.
+     "min-width:0" is required because a flex child defaults to min-width:auto,
+     which prevents it from shrinking below its content width. */
+  .srv .top>div{min-width:0}
+  .srv .top a{display:inline-block;max-width:100%;overflow-wrap:anywhere}
+  /* WHY: with two fixed columns the fifth field (Height) was left alone on a
+     half-empty row. auto-fit fills the available width with as many columns as
+     fit, so the five fields always line up tidily. */
+  .srv .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:10px;font-size:13px}
   .srv .grid div span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:2px}
-  .srv .grid div b{font-family:var(--mono);font-weight:600}
+  .srv .grid div b{font-family:var(--mono);font-weight:600;overflow-wrap:anywhere}
+}
+
+/* ---------------------------------------------------------------------------
+   Phone layout (<=600px).
+   Scope: header, filter bar and server list only. The "Add your Will Executor"
+   panel, the invoice and the QR code are intentionally left untouched, because
+   payments are expected to be made from a desktop browser.
+   --------------------------------------------------------------------------- */
+@media (max-width:600px){
+  .controls{gap:10px}
+
+  /* WHY: the four chain buttons form a single non-wrapping row about 340px wide.
+     Inside a 360-390px phone screen (minus page padding) it overflowed the
+     viewport and produced horizontal scrolling. A 2x2 grid across the full
+     width removes the overflow. min-height:44px matches the recommended
+     minimum touch target size. */
+  .seg{display:grid;grid-template-columns:1fr 1fr;width:100%;border-radius:8px}
+  .seg button{font-size:14px;min-height:44px;padding:8px 10px;border-bottom:1px solid var(--line)}
+  .seg button:nth-child(2n){border-right:0}          /* right column: no inner divider */
+  .seg button:nth-child(n+3){border-bottom:0}        /* last row: no bottom divider */
+
+  /* Give the toggle and the JSON link a full-size touch area. */
+  .field{min-height:44px}
+  .btn-ghost{min-height:44px}
+
+  /* WHY: the search field takes the full width so it is comfortable to type in,
+     and the font is raised to 16px. Below 16px, iOS Safari automatically zooms
+     the whole page when the field receives focus, and the user then has to
+     pinch back out. 16px disables that behaviour. */
+  .search{flex:1 1 100%}
+  .search input{font-size:16px}
+}
+
+/* ---------------------------------------------------------------------------
+   Narrow phone layout (<=480px): tighter spacing to recover horizontal space.
+   --------------------------------------------------------------------------- */
+@media (max-width:480px){
+  /* Recovers 12px of usable width on every row of the page. */
+  .wrap{padding:0 14px}
+
+  header.hero{padding:28px 0 20px}
+  .hero .wrap{gap:16px}
+  .brand{gap:12px}
+  .brand .mark{width:40px;height:40px;border-radius:10px}
+  .brand .mark .brand-logo{width:28px;height:28px}
+  .brand h1{font-size:20px}
+  .brand .sub{font-size:13px}
+  .stat .n{font-size:22px}
+
+  .controls{padding:16px 0 12px}
+
+  .srv{padding:14px}
+
+  .intro-card{padding:20px 18px;margin:22px 0 8px}
+  .intro-card h2{font-size:20px}
+  .intro-card p{font-size:14px}
+
+  .info-section{margin:32px 0}
+  .info-block{padding:18px 16px}
+
+  /* WHY: the four footer items were spread with space-between and wrapped into
+     an uneven, hard-to-read block. A single column reads cleanly on a phone. */
+  footer{margin-top:32px;padding:22px 0}
+  footer .wrap{flex-direction:column;gap:8px}
 }
 
 @media (prefers-reduced-motion:reduce){*{transition:none!important}}
@@ -223,13 +313,12 @@ footer a{color:var(--accent);text-decoration:none}
         <div class="mark"><svg class="brand-logo" viewBox="0 0 1036 1036" xmlns="http://www.w3.org/2000/svg" role="img" aria-label="Bitcoin After Life logo"><g transform="translate(0.000000,1036.000000) scale(0.100000,-0.100000)" fill="currentColor" stroke="none"><path d="M6130 10203 c-153 -318 -283 -665 -344 -916 -61 -250 -71 -335 -71 -602 1 -223 3 -249 28 -370 52 -244 140 -460 260 -633 72 -106 225 -257 320 -316 179 -111 335 -154 777 -211 232 -30 367 -61 442 -102 76 -41 195 -164 248 -257 170 -302 311 -774 362 -1211 19 -167 16 -591 -6 -745 -68 -484 -201 -871 -436 -1270 -541 -917 -1492 -1525 -2549 -1630 -132 -13 -453 -13 -596 0 -268 24 -530 77 -757 151 -1063 350 -1871 1192 -2187 2280 -63 217 -111 495 -127 742 -7 104 -7 107 -30 107 l-24 0 0 -167 c0 -286 27 -508 95 -773 148 -587 427 -1083 854 -1523 231 -237 423 -391 703 -563 685 -420 1543 -589 2343 -462 1346 213 2458 1211 2814 2524 89 329 116 543 115 919 0 349 -23 544 -100 847 -68 273 10 632 176 799 91 92 165 104 491 77 320 -26 499 36 699 242 171 175 285 422 320 690 15 116 12 401 -6 535 -13 100 -32 200 -91 478 -3 15 -8 27 -12 27 -3 0 -21 -30 -40 -66 -20 -39 -63 -96 -105 -139 -127 -130 -287 -216 -616 -330 -297 -104 -420 -161 -551 -256 -159 -117 -268 -285 -325 -504 -36 -135 -37 -312 -4 -500 12 -71 24 -132 26 -134 2 -2 41 33 87 78 115 115 199 177 369 270 267 146 442 260 590 384 38 32 72 57 74 54 7 -6 -107 -108 -193 -173 -88 -67 -259 -175 -402 -256 -58 -34 -146 -88 -196 -122 -107 -73 -276 -237 -332 -323 -50 -76 -100 -193 -116 -274 l-12 -60 -87 173 c-194 389 -411 680 -731 980 -375 353 -563 553 -677 723 -54 79 -170 297 -170 318 0 7 21 -22 46 -63 179 -288 481 -616 885 -962 265 -227 363 -338 496 -560 32 -54 60 -97 63 -98 9 0 100 229 141 352 99 302 114 589 44 869 -105 419 -325 659 -955 1039 -333 201 -500 322 -642 465 -148 150 -254 318 -297 475 -11 40 -22 75 -25 77 -2 2 -27 -44 -56 -104z"/><path d="M4436 9470 c-1069 -83 -2060 -527 -2825 -1265 -567 -548 -975 -1198 -1195 -1909 -248 -796 -290 -1575 -130 -2365 213 -1049 795 -2006 1636 -2688 727 -590 1604 -940 2558 -1023 189 -16 648 -14 825 5 601 63 1114 212 1645 481 834 421 1518 1083 1967 1904 296 540 464 1079 540 1725 23 203 23 683 -1 908 -39 374 -122 744 -237 1062 l-31 84 -151 -53 c-141 -49 -152 -54 -151 -77 1 -13 20 -94 42 -179 303 -1165 101 -2402 -553 -3395 -410 -622 -943 -1098 -1600 -1431 -469 -237 -913 -369 -1450 -430 -202 -24 -622 -24 -830 -1 -739 82 -1409 331 -1990 741 -293 206 -640 542 -869 840 -474 616 -756 1323 -843 2111 -20 185 -22 593 -4 785 112 1186 708 2250 1662 2965 619 465 1347 745 2139 826 127 13 546 18 745 9 l110 -5 21 160 c12 88 21 161 20 162 -4 4 -149 25 -275 39 -161 18 -620 26 -775 14z"/><path d="M3870 6492 c-52 -26 -73 -71 -78 -169 l-5 -83 -98 0 -99 0 0 -225 0 -225 100 0 100 0 0 -355 0 -355 -100 0 -100 0 0 -230 0 -230 100 0 100 0 0 -355 0 -355 -100 0 -100 0 0 -225 0 -225 100 0 100 0 0 -80 c0 -97 17 -142 62 -170 29 -17 50 -20 169 -20 125 0 139 2 170 23 43 29 58 71 58 170 l1 77 64 0 64 0 4 -111 c3 -107 4 -112 31 -135 27 -23 34 -24 182 -24 221 0 235 10 243 172 l5 98 261 0 c227 0 272 3 345 20 264 64 482 254 576 505 119 313 36 650 -216 878 l-72 64 33 47 c43 63 94 176 116 256 25 91 25 299 0 395 -59 230 -220 428 -431 530 -141 69 -182 77 -412 82 l-203 5 0 77 c0 104 -14 147 -53 171 -28 18 -51 20 -185 20 l-154 0 -34 -34 -34 -34 0 -101 0 -101 -65 0 -65 0 0 85 c0 162 -28 185 -222 185 -97 0 -130 -4 -158 -18z m1307 -732 c74 -45 103 -184 85 -416 -12 -151 -31 -208 -85 -248 -28 -21 -39 -21 -478 -24 l-449 -3 0 356 0 355 448 0 c426 0 448 -1 479 -20z m150 -1172 c46 -30 93 -97 125 -177 18 -45 22 -77 22 -161 1 -98 -1 -110 -30 -171 -35 -73 -92 -142 -135 -165 -23 -12 -115 -14 -544 -14 l-515 0 0 360 0 360 518 -3 518 -2 41 -27z"/></g></svg></div>
         <div>
           <h1>Will Executor — Server List</h1>
-          <div class="sub">Bitcoin After Life · Will-executor node leaderboard</div>
+          <div class="sub"><a href="https://bitcoin-after.life" target="_blank" rel="noopener">Bitcoin After Life</a> · Will-executor node leaderboard</div>
         </div>
       </div>
       <div class="hero-stats">
         <div class="stat"><div class="n" id="s-online">0</div><div class="l">Online</div></div>
         <div class="stat"><div class="n" id="s-total">0</div><div class="l">Servers</div></div>
-        <div class="stat"><div class="n" id="s-block">—</div><div class="l">Block</div></div>
       </div>
     </div>
   </header>
@@ -259,15 +348,19 @@ footer a{color:var(--accent);text-decoration:none}
       <a class="btn-ghost" id="download" href="#" download="willexecutors.json">↓ JSON</a>
     </div>
 
+    <p class="freshness-note">
+      <strong>Fee/description/version</strong> refresh about once a day (timing varies). <strong>Deposits</strong> are credited instantly after 3 confirmations (~30 min).
+    </p>
+
     <div class="table-card">
       <table id="tbl">
         <thead>
           <tr>
             <th class="num">#</th>
             <th>URL</th>
-            <th>Info</th>
+            <th>Info*</th>
-            <th class="num">Fee</th>
+            <th class="num">Fee*</th>
-            <th>Version</th>
+            <th>Version*</th>
             <th class="num">Height</th>
             <th class="num">Wins</th>
             <th class="num">Score</th>
@@ -279,6 +372,8 @@ footer a{color:var(--accent);text-decoration:none}
 
     <div class="mobile-list" id="mlist"></div>
 
+    <p class="fee-disclaimer">* Info, Fee and Version data may not reflect actual values or may be outdated. Refer to the <a href="https://bitcoin-after.life" target="_blank" rel="noopener">Bitcoin After Life plugin</a> for up-to-date information.</p>
+
     <section class="intro-card">
       <h2>Will Executor Server List</h2>
       <p>This page displays all Will Executor servers that manage the inheritance processing for the Bitcoin After Life plugin on Electrum. Will Executors operate in a competitive environment, racing to broadcast inheritance transactions to network nodes and earn the associated transaction fees.</p>
@@ -380,6 +475,13 @@ footer a{color:var(--accent);text-decoration:none}
   </footer>
 
 <script>
+if (window.location.hostname !== 'localhost') {
+  const regtestBtn = document.querySelector('#chainSeg [data-c="regtest"]');
+  if (regtestBtn) {
+    regtestBtn.style.display = 'none';
+    regtestBtn.setAttribute('aria-pressed', 'false');
+  }
+}
 let allServers = [];
 let withTor = true, q = "";
 let minAmount = 50000;
@@ -441,9 +543,6 @@ function render() {
   const online = allServers.filter(d => d.status === "OK").length;
   document.getElementById('s-online').textContent = online;
   document.getElementById('s-total').textContent = allServers.length;
-  // Highest known block across all servers (the list is ranked by fee/points, not by height)
-  const maxBlock = allServers.reduce((m, d) => Math.max(m, d.last_block || 0), 0);
-  document.getElementById('s-block').textContent = maxBlock ? fmt(maxBlock) : '—';
 }
 
 async function fetchData() {
@@ -451,10 +550,14 @@ async function fetchData() {
   const params = new URLSearchParams({ page: 0, limit: 100 });
   if (!withTor) params.append("onion", "no");
   try {
-    const response = await fetch(`/data/${chain}?${params}`);
+    // NOTE: /data/{chain} returns a HashMap, whose JSON key order is not
+    // guaranteed (it can change on every backend restart). /datalist/{chain}
+    // returns an ordered array (Vec) that preserves the server-side sort
+    // (donation DESC, balance DESC, base_fee ASC, wetime_points DESC) — see terms.html §3.
+    const response = await fetch(`/datalist/${chain}?${params}`);
     if (!response.ok) throw new Error(`HTTP ${response.status}`);
-    const obj = await response.json();
+    const list = await response.json();
-    allServers = Object.entries(obj).map(([key, s]) => ({ id: key, ...s }));
+    allServers = list;
     render();
   } catch (err) {
     console.error('Fetch error:', err);