CSS: delete dead selectors, one mobile block, shared control recipes (#50)

- Deleted the rules for elements that no longer exist (verified by
  auditing every style.css class selector against all class usage in
  HTML/JS, including dynamically-built names): the pre-modal inline
  search/suggestions, the old two-column .layout + inline #map, the
  .panel fixed-height scroller (+ its now-pointless .panel-full
  neutralizer and 900px escape), .share-btn, the pre-dropdown calendar
  filter chips, .series-toggle, the .grade.danger/.d-rec-* set and the
  bare .legend block. Leaflet's classes stay (styled runtime DOM).
- The four scattered max-width:640px blocks are now one block at the end
  of the sheet, where mobile overrides belong.
- The accent-button recipe (5 copies) and the 16px text-input recipe
  (4 copies) are each one grouped rule; components keep only their
  deltas. The iOS zoom-on-focus rule now has a single documented home.
  (The consolidation also restored the .date-row button rule that the
  dead-search deletion would otherwise have taken with it.)

993 -> 919 lines. Verified pixel-identical: full-page screenshots of all
five pages at 390/800/1280px and the opened picker modal are
byte-for-byte equal before/after (headless Chromium).

static/style.css

@@ -99,32 +99,23 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 }
 
 .controls { margin-bottom: 18px; display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start; }
-.search { position: relative; flex: 1 1 340px; display: flex; gap: 8px; }
+/* ---- shared control recipes ----
-.search input {
+   One home for the accent-button and text-input look every view reuses. The
-  flex: 1; min-width: 0; padding: 11px 14px; border-radius: 10px;
+   16px input font is load-bearing (below it iOS zooms on focus); buttons keep
-  border: 1px solid var(--border); background: var(--surface); color: var(--text);
+   their ≥44px touch targets in the per-component rules, which carry only each
-  font-size: 16px; /* >=16px keeps iOS Safari from zooming on focus */
+   control's differences from these. */
+.date-row button, .range-refresh, .find-btn, .mp-search button, .mp-confirm {
+  border-radius: 10px; border: none; cursor: pointer;
+  background: var(--accent); color: #1a1206; font-weight: 600;
 }
-.search button, .date-row button {
+.date-row input, .cal-range input, .day-date input, .mp-search input {
-  padding: 11px 18px; border-radius: 10px; border: none;
-  background: var(--accent); color: #1a1206; font-weight: 600; cursor: pointer;
-}
-.suggestions {
-  position: absolute; top: 52px; left: 0; right: 78px; z-index: 500;
-  list-style: none; margin: 0; padding: 4px;
-  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
-  box-shadow: 0 12px 30px rgba(0,0,0,.35);
-}
-.suggestions li { padding: 9px 12px; border-radius: 7px; cursor: pointer; font-size: 14px; }
-.suggestions li:hover { background: var(--surface-2); }
-.suggestions .sub { color: var(--muted); font-size: 12px; }
-
-.date-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
-.date-row label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
-.date-row input {
   padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border);
   background: var(--surface); color: var(--text); font-size: 16px;
 }
+.date-row button { padding: 11px 18px; }
+
+.date-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
+.date-row label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
 /* "Today" quick-reset chip beside the target date. Outlined when the target is a
    past date (a clickable "jump to today"); filled accent while already on today. */
 .date-row .today-chip {
@@ -140,20 +131,10 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 
 .hint { color: var(--muted); font-size: 12.5px; max-width: 220px; }
 
-.layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
-@media (max-width: 900px) { .layout { grid-template-columns: 1fr; } }
-
-#map {
-  height: 560px; border-radius: 14px; border: 1px solid var(--border);
-  z-index: 1;
-}
-
 .panel {
-  height: 560px; overflow-y: auto;
   background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
   padding: 20px;
 }
-@media (max-width: 900px) { .panel { height: auto; } }
 
 .placeholder p { color: var(--text); }
 .muted { color: var(--muted); font-size: 13.5px; }
@@ -166,7 +147,7 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .loc-meta { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
 .loc-meta li { color: var(--muted); font-size: 12.5px; line-height: 1.35; }
 .share { display: flex; gap: 6px; flex-shrink: 0; flex-wrap: wrap; }
-.share button, .share .share-btn {
+.share button {
   padding: 6px 11px; border-radius: 8px; border: 1px solid var(--border);
   background: var(--surface-2); color: var(--text); font-size: 12px; cursor: pointer;
   white-space: nowrap; text-decoration: none; display: inline-flex; align-items: center; gap: 5px;
@@ -176,7 +157,7 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .ic { width: 1em; height: 1em; vertical-align: -0.14em; flex-shrink: 0; }
 .ic-lg { width: 26px; height: 26px; }
 .wx { width: 1.15em; height: 1.15em; vertical-align: -0.2em; }
-.share button:hover, .share .share-btn:hover { border-color: var(--accent); }
+.share button:hover { border-color: var(--accent); }
 
 /* Call-to-action into the 2-year calendar — a compact button-sized link, so the
    graded results stay the page's focal point. */
@@ -346,18 +327,14 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .cal-range label {
   display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted);
 }
-.cal-range input {
+.cal-range input { width: 100%; padding: 8px 10px; border-radius: 8px; min-height: 40px; }
-  width: 100%; font-size: 16px; padding: 8px 10px; border-radius: 8px; min-height: 40px;
-  border: 1px solid var(--border); background: var(--surface); color: var(--text);
-}
 .cal-range .hint { margin: 0; flex: 0 0 auto; max-width: none; font-size: 12px; color: var(--muted); }
 /* Appears under the pickers once the user edits a date; no request is made until
    it's tapped. Spans both columns so it reads as a clear confirm step. */
 .range-refresh {
   grid-column: 1 / -1; margin-top: 2px;
-  padding: 10px 16px; min-height: 44px; border-radius: 9px; cursor: pointer;
+  padding: 10px 16px; min-height: 44px; border-radius: 9px;
-  font-size: 15px; font-weight: 700;
+  font-size: 15px; font-weight: 700; border: 1px solid var(--accent);
-  background: var(--accent); color: #1a1206; border: 1px solid var(--accent);
 }
 .range-refresh:hover { filter: brightness(1.05); }
 
@@ -389,21 +366,10 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
   .cal-seasonyear .cal-weather { grid-column: auto; }
   .cal-seasonyear .cal-weather .cal-dd-panel { left: auto; right: 0; min-width: 420px; }
 }
-.cal-filter-group { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
 .cal-filter-label {
   font-size: 11px; text-transform: uppercase; letter-spacing: .04em;
   color: var(--muted); font-weight: 700; margin-right: 2px;
 }
-.cal-chip {
-  display: inline-flex; align-items: center; gap: 7px; cursor: pointer; user-select: none;
-  font-size: 13px; padding: 6px 11px; min-height: 36px;
-  border: 1px solid var(--border); border-radius: 9px; background: var(--surface);
-}
-.cal-chip input { accent-color: var(--accent); width: 16px; height: 16px; margin: 0; }
-.cal-chip:has(input:checked) {
-  border-color: var(--accent);
-  background: color-mix(in oklab, var(--accent), transparent 88%);
-}
 
 .cal-head { margin-bottom: 16px; }
 .cal-head h2 { margin: 0 0 2px; font-size: 18px; }
@@ -484,10 +450,6 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .day-weather { margin: 2px 0 4px; font-size: 16px; font-weight: 800; }
 .day-nav { display: flex; align-items: flex-end; gap: 8px; }
 .day-date { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
-.day-date input {
-  padding: 9px 12px; border-radius: 10px; border: 1px solid var(--border);
-  background: var(--surface); color: var(--text); font-size: 16px;
-}
 .day-step {
   min-width: 44px; min-height: 44px; padding: 0 12px; border-radius: 10px;
   border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
@@ -546,33 +508,6 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .ladder-mk { justify-self: start; min-width: 0; }
 .ladder-mark { color: var(--accent); font-weight: 800; white-space: nowrap; font-size: 12.5px; }
 
-@media (max-width: 640px) {
-  .calendar { gap: 16px; }
-  .metric-toggle { width: 100%; }
-  /* 7 metrics wrap to ~4 per row on a phone instead of overflowing one line. */
-  .metric-toggle button { flex: 1 0 25%; padding: 11px 4px; font-size: 12px; }
-  /* Compress the day tooltip so it fits narrow phone screens without cutting off. */
-  #cal-tip { padding: 7px 9px; min-width: 0; font-size: 11.5px; line-height: 1.4; }
-  #cal-tip .tt-type { font-size: 13.5px; margin: 1px 0 5px; padding-bottom: 5px; }
-  #cal-tip .tt-grid { column-gap: 8px; row-gap: 2px; }
-  /* Day ladder on mobile: tighten the fixed tracks but keep every column (including
-     the percentile range) so the ranges still line up down the ladder. */
-  .day-nav { width: 100%; }
-  .day-date { flex: 1; }
-  .ladder-row { grid-template-columns: 13px 90px 54px 1fr 48px; column-gap: 8px; font-size: 12.5px; }
-}
-
-/* Recent | Forecast time-range switch above the trend chart. */
-.series-toggle {
-  display: inline-flex; border: 1px solid var(--border); border-radius: 10px;
-  overflow: hidden; margin-bottom: 14px;
-}
-.series-toggle button {
-  padding: 8px 22px; background: var(--surface); color: var(--text); border: none;
-  cursor: pointer; font-size: 13.5px; font-weight: 600; min-height: 40px;
-}
-.series-toggle button + button { border-left: 1px solid var(--border); }
-.series-toggle button.active { background: var(--accent); color: #1a1206; }
 
 /* Compact "graded days" table: a ROW per metric, a COLUMN per day. Wide runs
    scroll horizontally in their own container; the metric-label column is pinned. */
@@ -638,81 +573,21 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .g-wet-9 { color: var(--wet-9); } .m-wet-9 { background: var(--wet-9); }
 
 /* "Near Record" danger tiers: fill the whole grade cell to make it pop. */
-.grade.danger { border-color: transparent; }
-.grade.danger .lbl, .grade.danger .val, .grade.danger .band { color: #fff; }
-.grade.danger .meter { background: rgba(255,255,255,.28); }
-.grade.d-rec-hot { background: var(--rec-hot); }
-.grade.d-rec-cold { background: var(--rec-cold); }
-
 .error { color: #e06a6a; font-size: 14px; }
 .spinner { color: var(--muted); font-size: 14px; }
-.legend { margin-top: 18px; font-size: 12px; color: var(--muted); }
-.legend b { color: var(--text); font-weight: 600; }
-
 /* --- phones / narrow screens --- */
-@media (max-width: 640px) {
-  header { padding: 14px 16px; }
-  h1 { font-size: 19px; }
-  .tag { font-size: 12px; }
-
-  /* Let the header wrap so the view switcher drops to its own full-width row
-     (and stays a comfortable touch target) instead of crowding the title. */
-  .brand { flex-wrap: wrap; }
-  /* Full-width bar; each tab is an equal, fully-tappable third. The unit toggle
-     stays on the title row (pushed to the top-right); the tabs wrap below it. */
-  .view-nav { margin-left: 0; width: 100%; }
-  .unit-toggle + .view-nav { margin-left: 0; }
-  .view-nav a { min-height: 44px; padding: 8px 12px; }
-
-  main { padding: 14px 14px 40px; }
-  .controls { gap: 12px; margin-bottom: 14px; }
-
-  /* Map + panel stack (from the 900px rule); shrink the map so results are
-     reachable with less scrolling on a phone. */
-  #map { height: 44vh; min-height: 240px; }
-  .panel { padding: 16px; }
-
-  /* Give buttons a comfortable touch target (~44px). */
-  .search button, .date-row button { padding: 12px 16px; min-height: 44px; }
-  .share button { padding: 9px 12px; font-size: 12.5px; min-height: 38px; }
-
-  .date-row { gap: 10px; width: 100%; }
-  .hint { max-width: none; flex-basis: 100%; }
-
-  .loc-head { flex-wrap: wrap; }
-  .share { flex-wrap: wrap; }
-
-  /* Keep the normal cards legible when very narrow. */
-  .normals { gap: 8px; }
-  .normal-card { padding: 10px 11px; }
-  .normal-card .big { font-size: 19px; }
-
-  /* Compact table + series toggle tuned for phone width. */
-  .series-toggle { width: 100%; }
-  .series-toggle button { flex: 1; }
-  /* Chart metric toggle: force an even 4-per-row grid so the buttons line up
-     (without this the flex-wrap sizes each to its label and the rows go ragged). */
-  .chart-toggle { width: 100%; }
-  .chart-toggle button { flex: 1 0 25%; padding: 9px 4px; font-size: 12px; }
-  .rd-c { min-height: 30px; font-size: 11px; border-radius: 5px; }
-  .rd-mlabel { font-size: 10px; padding-right: 4px; }
-  .rd-colh { font-size: 9px; }
-  .rd-colh b { font-size: 10.5px; }
-}
 
 /* --- Find button + current-place label (opens the modal map picker) --- */
 .find-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; flex: 1 1 340px; }
 .find-btn {
   display: inline-flex; align-items: center; gap: 8px;
-  padding: 11px 18px; border-radius: 10px; border: none; cursor: pointer;
+  padding: 11px 18px; font-weight: 700; font-size: 15px; min-height: 44px;
-  background: var(--accent); color: #1a1206; font-weight: 700; font-size: 15px; min-height: 44px;
 }
 .find-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
 .find-btn:hover { filter: brightness(1.05); }
 .loc-label { color: var(--text); font-weight: 600; font-size: 14px; }
 
 /* Weekly panel is now full width (the map lives in the picker, not inline). */
-.panel-full { height: auto; overflow: visible; }
 
 /* Link styling for the compact legend notes + guide page. */
 .tk-note a, .hint a, .guide-back a { color: var(--accent); text-decoration: none; font-weight: 600; }
@@ -742,14 +617,8 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 }
 .mp-close:hover { color: var(--text); }
 .mp-search { position: relative; display: flex; gap: 8px; padding: 12px 16px 8px; }
-.mp-search input {
+.mp-search input { flex: 1; min-width: 0; padding: 11px 14px; background: var(--bg); }
-  flex: 1; min-width: 0; padding: 11px 14px; border-radius: 10px;
+.mp-search button { padding: 11px 16px; min-height: 44px; }
-  border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: 16px;
-}
-.mp-search button {
-  padding: 11px 16px; border-radius: 10px; border: none; min-height: 44px; cursor: pointer;
-  background: var(--accent); color: #1a1206; font-weight: 600;
-}
 .mp-sug {
   position: absolute; top: 100%; left: 16px; right: 16px; z-index: 5;
   list-style: none; margin: 4px 0 0; padding: 4px; max-height: 240px; overflow-y: auto;
@@ -791,10 +660,7 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
   padding: 12px 16px 16px; flex-wrap: wrap;
 }
 .mp-hint { color: var(--muted); font-size: 12.5px; flex: 1 1 auto; min-width: 0; }
-.mp-confirm {
+.mp-confirm { padding: 11px 18px; min-height: 44px; font-weight: 700; }
-  padding: 11px 18px; border-radius: 10px; border: none; min-height: 44px; cursor: pointer;
-  background: var(--accent); color: #1a1206; font-weight: 700;
-}
 .mp-confirm:disabled { opacity: .45; cursor: default; }
 
 /* --- calendar Season/Year filters as compact dropdowns (native <details>) --- */
@@ -899,13 +765,6 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .guide-metrics dd { margin: 0; color: var(--muted); font-size: 14px; }
 .guide-back { margin-top: 8px; }
 
-@media (max-width: 640px) {
-  .mp-overlay { padding: 0; }
-  .mp-modal { max-width: none; max-height: 100vh; height: 100vh; border-radius: 0; border: none; }
-  .find-bar { width: 100%; }
-  .guide-metrics { grid-template-columns: 1fr; gap: 2px 0; }
-  .guide-metrics dt { margin-top: 10px; }
-}
 
 /* ===== Compare view ===== */
 .cmp-locs { flex: 1 1 340px; }
@@ -986,7 +845,74 @@ main { max-width: 1200px; margin: 0 auto; padding: 20px 24px 60px; }
 .cmp-mad { margin: 12px 0 0; font-size: 13px; color: var(--muted); }
 .cmp-mad b { color: var(--text); }
 
+/* --- phones / narrow screens — every mobile override lives in this one
+   block (they used to be scattered across four) --- */
 @media (max-width: 640px) {
+  .calendar { gap: 16px; }
+  .metric-toggle { width: 100%; }
+  /* 7 metrics wrap to ~4 per row on a phone instead of overflowing one line. */
+  .metric-toggle button { flex: 1 0 25%; padding: 11px 4px; font-size: 12px; }
+  /* Compress the day tooltip so it fits narrow phone screens without cutting off. */
+  #cal-tip { padding: 7px 9px; min-width: 0; font-size: 11.5px; line-height: 1.4; }
+  #cal-tip .tt-type { font-size: 13.5px; margin: 1px 0 5px; padding-bottom: 5px; }
+  #cal-tip .tt-grid { column-gap: 8px; row-gap: 2px; }
+  /* Day ladder on mobile: tighten the fixed tracks but keep every column (including
+     the percentile range) so the ranges still line up down the ladder. */
+  .day-nav { width: 100%; }
+  .day-date { flex: 1; }
+  .ladder-row { grid-template-columns: 13px 90px 54px 1fr 48px; column-gap: 8px; font-size: 12.5px; }
+
+  header { padding: 14px 16px; }
+  h1 { font-size: 19px; }
+  .tag { font-size: 12px; }
+
+  /* Let the header wrap so the view switcher drops to its own full-width row
+     (and stays a comfortable touch target) instead of crowding the title. */
+  .brand { flex-wrap: wrap; }
+  /* Full-width bar; each tab is an equal, fully-tappable third. The unit toggle
+     stays on the title row (pushed to the top-right); the tabs wrap below it. */
+  .view-nav { margin-left: 0; width: 100%; }
+  .unit-toggle + .view-nav { margin-left: 0; }
+  .view-nav a { min-height: 44px; padding: 8px 12px; }
+
+  main { padding: 14px 14px 40px; }
+  .controls { gap: 12px; margin-bottom: 14px; }
+
+  /* Map + panel stack (from the 900px rule); shrink the map so results are
+     reachable with less scrolling on a phone. */
+  .panel { padding: 16px; }
+
+  /* Give buttons a comfortable touch target (~44px). */
+  .date-row button { padding: 12px 16px; min-height: 44px; }
+  .share button { padding: 9px 12px; font-size: 12.5px; min-height: 38px; }
+
+  .date-row { gap: 10px; width: 100%; }
+  .hint { max-width: none; flex-basis: 100%; }
+
+  .loc-head { flex-wrap: wrap; }
+  .share { flex-wrap: wrap; }
+
+  /* Keep the normal cards legible when very narrow. */
+  .normals { gap: 8px; }
+  .normal-card { padding: 10px 11px; }
+  .normal-card .big { font-size: 19px; }
+
+  /* Compact table tuned for phone width. */
+  /* Chart metric toggle: force an even 4-per-row grid so the buttons line up
+     (without this the flex-wrap sizes each to its label and the rows go ragged). */
+  .chart-toggle { width: 100%; }
+  .chart-toggle button { flex: 1 0 25%; padding: 9px 4px; font-size: 12px; }
+  .rd-c { min-height: 30px; font-size: 11px; border-radius: 5px; }
+  .rd-mlabel { font-size: 10px; padding-right: 4px; }
+  .rd-colh { font-size: 9px; }
+  .rd-colh b { font-size: 10.5px; }
+
+  .mp-overlay { padding: 0; }
+  .mp-modal { max-width: none; max-height: 100vh; height: 100vh; border-radius: 0; border: none; }
+  .find-bar { width: 100%; }
+  .guide-metrics { grid-template-columns: 1fr; gap: 2px 0; }
+  .guide-metrics dt { margin-top: 10px; }
+
   .cmp-params { grid-template-columns: 1fr; padding: 14px; }
   .cmp-basis-block .metric-toggle button { flex: 1 0 22%; padding: 10px 4px; }
   .cmp-big b { font-size: 20px; }