/* Readers' map and readers' collections (visitors.js, 2026-10-16). Uses the reader's colour tokens from style.css, so
   light, dark and the text size follow What to show. Touch targets are at least 44 px. */

.vis-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.vis-count { font: bold calc(17px * var(--fs, 1)) Georgia, "Times New Roman", serif; color: var(--ink); margin: 6px 0 10px; }
.vis-small { color: var(--soft); font: calc(13.5px * var(--fs, 1))/1.45 Arial, sans-serif; }
.vis-warn { color: var(--ink2, var(--ink)); font-weight: bold; }
.vis-said { min-height: 1.4em; margin: 6px 0; font: calc(15px * var(--fs, 1)) Arial, sans-serif; color: var(--ink); }
.vis-said:empty { min-height: 0; }
.vis-done { padding: 8px 12px; border-radius: 8px; background: var(--flash); }
.vis-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border: 1px solid var(--line2, var(--line)); border-radius: 22px;
  background: var(--card); color: var(--ink); font: calc(15px * var(--fs, 1)) Arial, sans-serif; text-decoration: none; cursor: pointer; }
.vis-btn:hover { background: var(--hover); }
.vis-btn.vis-primary { background: var(--btn); color: var(--btnink); border-color: transparent; font-weight: bold; }
.vis-btn.vis-primary:hover { filter: brightness(1.1); }
.vis-btn:disabled { opacity: .6; cursor: wait; }
.vis-small-btn { min-height: 40px; padding: 0 14px; }

/* forms */
.vis-form { max-width: 640px; margin: 10px 0 16px; padding: 14px 16px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; font-family: Arial, sans-serif; }
.vis-form h3 { margin: 0 0 6px; font: normal calc(21px * var(--fs, 1)) Georgia, "Times New Roman", serif; }
.vis-form p { margin: 4px 0 10px; }
.vis-field { display: flex; flex-direction: column; gap: 4px; margin: 10px 0; flex: 1 1 220px; min-width: 0; }
.vis-field[hidden] { display: none; }
.vis-row { display: flex; flex-wrap: wrap; gap: 0 14px; }
.vis-field label, .vis-check { font: bold calc(15px * var(--fs, 1)) Arial, sans-serif; color: var(--ink); }
.vis-field .vis-sub { margin-top: 6px; font-weight: normal; }
.vis-req, .vis-opt { font-weight: normal; color: var(--soft); }
.vis-help { font: calc(13px * var(--fs, 1)) Arial, sans-serif; color: var(--soft); }
.vis-form input[type=text], .vis-form input:not([type]), .vis-form input[type=search], .vis-form select {
  width: 100%; min-height: 44px; padding: 8px 10px; border: 1px solid var(--line2, var(--line)); border-radius: 8px; background: var(--paper); color: var(--ink); font: 16px Arial, sans-serif; }
.vis-check { display: flex; align-items: center; gap: 10px; min-height: 44px; margin: 6px 0; font-weight: normal; }
.vis-check input { width: 22px; height: 22px; accent-color: var(--accent); }
.vis-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.vis-pub { margin-top: 4px; }
.vis-pub[hidden] { display: none; }

/* the map: the reader's map look (style.css #mapsvg), applied to #visMap */
.vis-mapbox { margin-top: 2px; }
#visMap { display: block; touch-action: pan-y; cursor: grab; user-select: none; }
#visMap .sea { fill: var(--sea); }
#visMap .coast { fill: none; stroke: #8b8f86; stroke-width: 1; vector-effect: non-scaling-stroke; }
#visMap .grat { stroke: var(--grat); stroke-width: .7; fill: none; vector-effect: non-scaling-stroke; }
#visMap .vis-cl { cursor: pointer; }
/* m10 (features11): readers have a colour of their own, not Tom's blue or Ann's red */
:root { --readers: #2f7356; }
:root[data-theme="dark"] { --readers: #7fcfa6; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --readers: #7fcfa6; } }
#visMap .vis-cl circle { fill: var(--readers); fill-opacity: .88; stroke: var(--card); stroke-width: 2; vector-effect: non-scaling-stroke; }
#visMap .vis-ghost { fill: var(--readers); stroke: none; pointer-events: none; }
#visMap .vis-cl.one circle { fill: var(--readers); fill-opacity: 1; }
#visMap .vis-cl text { fill: #fff; font-family: Arial, sans-serif; font-weight: bold; pointer-events: none; }
#visMap .vis-cl:focus { outline: none; }
#visMap .vis-cl:focus-visible circle, #visMap .vis-cl:hover circle { stroke: var(--focus); stroke-width: 3.5; }
#visMap { transition: none; }
:root[data-theme="dark"] #visMap .vis-cl text { fill: #1a1815; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) #visMap .vis-cl text { fill: #1a1815; } }
.vis-mapctl button { min-height: 40px; min-width: 40px; }
.vis-infobox { margin: 8px 0; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); font-family: Arial, sans-serif; }
.vis-infobox h3 { margin: 4px 0; font: normal calc(18px * var(--fs, 1)) Georgia, "Times New Roman", serif; }
.vis-infobox ul { margin: 0 0 8px; padding-left: 18px; }
.vis-pin { margin: 3px 0; font: calc(15px * var(--fs, 1))/1.45 Arial, sans-serif; overflow-wrap: anywhere; }
.vis-pin .vis-note { display: block; font-family: Georgia, "Times New Roman", serif; color: var(--ink); }
.vis-pin .vis-day { display: block; font-size: calc(12.5px * var(--fs, 1)); color: var(--soft); }
.vis-anon { color: var(--soft); }
.vis-list h3 { font: normal calc(20px * var(--fs, 1)) Georgia, "Times New Roman", serif; margin: 18px 0 6px; }
.vis-places, .vis-places ul { list-style: none; margin: 0; padding: 0; }
.vis-places ul { padding-left: 18px; }
.vis-places > li { border-top: 1px solid var(--line); }
.vis-places summary { min-height: 44px; display: flex; align-items: center; gap: 8px; cursor: pointer; font: bold calc(16px * var(--fs, 1)) Arial, sans-serif; }
.vis-places li li { margin: 4px 0; font-family: Arial, sans-serif; }
.vis-places .n { display: inline-block; min-width: 22px; padding: 0 6px; border-radius: 10px; background: var(--tint2); color: var(--ink); font: bold 12px Arial, sans-serif; text-align: center; }

/* readers' collections */
.vis-rcbar { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; margin: 8px 0; }
.vis-tabs { display: inline-flex; border: 1px solid var(--line2, var(--line)); border-radius: 22px; overflow: hidden; }
.vis-tab { min-height: 44px; padding: 0 16px; border: 0; background: var(--card); color: var(--ink); font: calc(15px * var(--fs, 1)) Arial, sans-serif; cursor: pointer; }
.vis-tab + .vis-tab { border-left: 1px solid var(--line2, var(--line)); }
.vis-tab[aria-pressed="true"] { background: var(--btn); color: var(--btnink); font-weight: bold; }
.vis-search { display: flex; gap: 6px; flex: 1 1 260px; min-width: 0; max-width: 480px; }
.vis-search input { flex: 1; min-width: 0; min-height: 44px; padding: 8px 10px; border: 1px solid var(--line2, var(--line)); border-radius: 22px; background: var(--paper); color: var(--ink); font: 16px Arial, sans-serif; }
.vis-rclist { list-style: none; margin: 8px 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.vis-rc { display: block; height: 100%; min-height: 44px; padding: 12px 14px; color: var(--ink); text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
.vis-rc:hover { background: var(--hover); border-color: var(--line2, var(--line)); }
.vis-rc b { display: block; font: normal calc(18px * var(--fs, 1)) Georgia, "Times New Roman", serif; color: var(--accent); overflow-wrap: anywhere; }
.vis-rcmeta, .vis-rcdesc { display: block; margin-top: 3px; font: calc(13.5px * var(--fs, 1))/1.4 Arial, sans-serif; color: var(--soft); overflow-wrap: anywhere; }
.vis-rcdesc { color: var(--ink2, var(--ink)); }
.vis-rcabout { font: calc(16px * var(--fs, 1)) Georgia, "Times New Roman", serif; }
.vis-gone { padding: 8px 12px; border-left: 4px solid var(--accent); background: var(--tint); font-family: Arial, sans-serif; }
.vis-readers { margin-top: 18px; }
.vis-welinv { font-size: .95em; }

@media (max-width: 640px) {
  .vis-form { padding: 12px; }
  .vis-rclist { grid-template-columns: 1fr; }
  .vis-search { max-width: none; }
}
@media print { .vis-form, .vis-mapctl, .vis-pubbtn, [data-rcshare], [data-rcsave] { display: none !important; } }