/* Minesweeper — classic grey bevelled board, LED counters, smiley button. */
.app-winmine .window-body { background: #C0C0C0; overflow: hidden; }
.app-winmine.maximized .window-body { overflow: auto; touch-action: pan-x pan-y; -webkit-overflow-scrolling: touch; }

.app-winmine .mw {
  --cs: 16px;
  flex: none; align-self: flex-start;
  display: flex; flex-direction: column; gap: 6px;
  padding: 6px 5px 5px 6px;
  background: #C0C0C0;
  border-left: 3px solid #fff; border-top: 3px solid #fff;
  -webkit-touch-callout: none;
}
.app-winmine.maximized .mw { margin: 0 auto; border: 0; padding: 10px; }
.app-winmine .mw.mono { filter: grayscale(1) contrast(1.2); }

/* header strip */
.app-winmine .mw-head {
  display: flex; align-items: center; justify-content: space-between;
  height: 37px; padding: 0 5px 0 6px;
  border: 2px solid; border-color: #808080 #fff #fff #808080;
}
.app-winmine .mw-led {
  display: flex; background: #000; height: 25px; padding: 0;
  border: 1px solid; border-color: #808080 #fff #fff #808080;
}
.app-winmine .mw-digit svg { display: block; }
.app-winmine .mw-digit polygon { fill: #400000; }
.app-winmine .mw-digit polygon.on { fill: #F00; }

.app-winmine .mw-face {
  width: 26px; height: 26px; padding: 0; margin: 0;
  display: grid; place-items: center;
  background: #C0C0C0; border: 1px solid #808080;
  box-shadow: inset 2px 2px 0 #fff, inset -2px -2px 0 #808080;
  cursor: var(--cur-arrow); outline: none;
}
.app-winmine .mw-face svg { display: block; }
.app-winmine .mw-face.down { box-shadow: inset 1px 1px 0 #808080; }
.app-winmine .mw-face.down svg { transform: translate(1px, 1px); }

/* board */
.app-winmine .mw-board {
  align-self: flex-start;
  border: 3px solid; border-color: #808080 #fff #fff #808080;
}
.app-winmine .mw-grid {
  display: grid;
  grid-template-columns: repeat(var(--w), var(--cs));
  grid-auto-rows: var(--cs);
  cursor: var(--cur-arrow);
}
.app-winmine .mw-grid .c {
  width: var(--cs); height: var(--cs);
  display: grid; place-items: center;
  background: #C0C0C0;
  border: 2px solid; border-color: #fff #808080 #808080 #fff;
  font: bold calc(var(--cs) * .8) / 1 "Arial Black", Tahoma, Verdana, sans-serif;
  overflow: hidden;
}
.app-winmine .mw-grid .c.open,
.app-winmine .mw-grid .c.down {
  border-width: 1px 0 0 1px; border-color: #808080;
}
.app-winmine .mw-grid .c.down:not(.q) > * { display: none; }
.app-winmine .mw-grid .c.blown { background: #F00; }
.app-winmine .mw-grid .c .mw-ico { width: calc(var(--cs) * .8); height: calc(var(--cs) * .8); display: block; }
.app-winmine .mw-grid .c.q { color: #000; }
.app-winmine .n1 { color: #0000FF; }
.app-winmine .n2 { color: #008000; }
.app-winmine .n3 { color: #FF0000; }
.app-winmine .n4 { color: #000080; }
.app-winmine .n5 { color: #800000; }
.app-winmine .n6 { color: #008080; }
.app-winmine .n7 { color: #000000; }
.app-winmine .n8 { color: #808080; }
.app-winmine .touchy .mw-grid .c { border-width: 3px; }
.app-winmine .touchy .mw-grid .c.open, .app-winmine .touchy .mw-grid .c.down { border-width: 1px 0 0 1px; }

/* touch helpers */
.app-winmine .mw-touch { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.app-winmine .mw-touch[hidden] { display: none; }
.app-winmine .mw-mode { display: inline-flex; align-items: center; gap: 4px; height: 26px; min-width: 64px; }
.app-winmine .mw-mode .mw-ico { width: 14px; height: 14px; }
.app-winmine .mw-mode.on { box-shadow: inset 0 0 0 2px #316AC5; font-weight: bold; }
.app-winmine .mw-dig { width: 12px; height: 12px; background: #C0C0C0; border: 2px solid; border-color: #fff #808080 #808080 #fff; display: inline-block; }
.app-winmine .mw-hint { color: #404040; }

/* dialogs */
.app-winmine-dlg .mw-namedlg { text-align: center; }
.app-winmine-dlg .mw-namedlg p { margin: 0 0 10px; max-width: 180px; line-height: 1.35; }
.app-winmine-dlg .mw-namedlg .xp-input { width: 150px; }
.app-winmine-dlg .mw-best { display: grid; grid-template-columns: auto auto 1fr; gap: 6px 16px; padding: 6px 4px; white-space: nowrap; }
.app-winmine-dlg .mw-custom { display: flex; gap: 14px; align-items: flex-start; }
.app-winmine-dlg .mw-custom-fields { display: grid; grid-template-columns: auto 50px; gap: 8px 8px; align-items: center; padding: 4px 0; }
.app-winmine-dlg .mw-custom-fields .xp-input { width: 50px; }
.app-winmine-dlg .mw-custom-btns { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }
.app-winmine-dlg .mw-about { width: 100%; }
.app-winmine-dlg .mw-about-banner {
  display: flex; align-items: center; gap: 10px; height: 64px; padding: 0 16px;
  background: linear-gradient(to right, #0B3BA8, #2F6FE0 60%, #5C95F0); color: #fff;
  font: 16px/1.1 var(--font-title);
}
.app-winmine-dlg .mw-about-banner b { font-size: 26px; }
.app-winmine-dlg .mw-about-banner sup { font-size: 10px; }
.app-winmine-dlg .mw-about-body { display: flex; gap: 12px; padding: 12px 14px 0; }
.app-winmine-dlg .mw-about-body p { margin: 0 0 4px; }
.app-winmine-dlg .mw-about-user { padding-left: 14px; }

/* HTML Help viewer */
.app-winmine-help .window-body { background: var(--xp-face); }
.app-winmine-help .mwh { display: flex; flex: 1; min-height: 0; gap: 4px; padding: 4px; }
.app-winmine-help .mwh-left { width: 200px; flex: none; display: flex; flex-direction: column; min-height: 0; }
.app-winmine-help .mwh-tabs { display: flex; gap: 2px; }
.app-winmine-help .mwh-tabs .tab { border: 1px solid #919B9C; border-bottom: 0; background: #F4F3EE; padding: 2px 8px; border-radius: 3px 3px 0 0; }
.app-winmine-help .mwh-tabs .tab.active { background: #fff; font-weight: bold; }
.app-winmine-help .mwh-search { display: flex; flex-direction: column; gap: 4px; padding: 6px; background: #fff; border: 1px solid #919B9C; border-bottom: 0; }
.app-winmine-help .mwh-search .xp-btn { align-self: flex-end; }
.app-winmine-help .mwh-list { flex: 1; overflow: auto; background: #fff; border: 1px solid #919B9C; padding: 4px; }
.app-winmine-help .mwh-item { display: flex; align-items: center; gap: 4px; padding: 2px 3px; cursor: var(--cur-hand); }
.app-winmine-help .mwh-item.sel span { background: var(--xp-hilite); color: #fff; }
.app-winmine-help .mwh-none { color: #666; padding: 4px; }
.app-winmine-help .mwh-article { flex: 1; overflow: auto; background: #fff; border: 1px solid #919B9C; padding: 10px 14px; font-size: 12px; user-select: text; -webkit-user-select: text; }
.app-winmine-help .mwh-article h1 { font: bold 15px Verdana, Tahoma, sans-serif; color: #000; margin: 0 0 10px; }
@media (max-width: 639px) {
  .app-winmine-help .mwh { flex-direction: column; }
  .app-winmine-help .mwh-left { width: auto; max-height: 40%; }
}