/* Shared appearance for all screens opened from the menu. */
:root {
  --menu-background-color: #7d80a6;
  --menu-background-image: radial-gradient(circle at 22% 23%, #5b888777 0 15px, transparent 17px),
    radial-gradient(circle at 80% 78%, #5b888777 0 12px, transparent 15px);
  --menu-background-size: 210px 290px;
  --menu-button-green: #5fa773;
  --menu-button-olive: #aaa45b;
  --menu-button-yellow: #dca34c;
  --menu-panel-color: #bbd8b5;
  --menu-text-color: #080c09;
}

:is(.menu-dialog, .campaign-dialog, .account-dialog, .settings-dialog,
    .multiplayer-dialog, .history-dialog, .he-library),
:is(.menu-dialog, .campaign-dialog, .account-dialog, .settings-dialog,
    .multiplayer-dialog, .history-dialog, .he-library)::backdrop,
.user-campaign .campaign-page-controls {
  background-color: var(--menu-background-color);
  background-image: var(--menu-background-image);
  background-size: var(--menu-background-size);
  background-position: 0 0;
  background-attachment: fixed;
}

:is(.menu-dialog, .campaign-dialog, .account-dialog, .settings-dialog,
    .multiplayer-dialog, .history-dialog, .he-library),
.he-library .he-note {
  color: #080c09;
}

.menu-section .menu-row {
  font-size: 32px;
  line-height: 1.15;
  min-height: 78px;
  padding: 16px 12px;
  border-radius: 0;
}

.menu-section .menu-row strong {
  font: inherit;
}

.menu-section > .menu-row:nth-child(odd of :not([hidden])) {
  background: var(--menu-button-olive);
}

.menu-section > .menu-row:nth-child(even of :not([hidden])) {
  background: var(--menu-button-green);
}

.menu-section > .menu-row:not([hidden]):not(:has(~ .menu-row:not([hidden]))) {
  border-bottom-left-radius: 18px;
  border-bottom-right-radius: 18px;
}

.menu-section > .menu-row:first-of-type {
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
}

/* Menu destinations use the same full screen layout as the campaign screen. */
:is(.account-dialog, .settings-dialog, .history-dialog, .multiplayer-dialog) {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  border: 0;
  border-radius: 0;
  padding: calc(112px + env(safe-area-inset-top)) max(20px, calc((100vw - 620px) / 2)) max(32px, env(safe-area-inset-bottom));
  overflow-y: auto;
  font-size: 22px;
  line-height: 1.4;
}

:is(.account-heading, .settings-heading, .history-heading, .multiplayer-heading) {
  display: block;
  margin: 0 0 28px;
}

:is(.account-heading, .history-heading, .multiplayer-heading) h2,
.settings-heading > strong {
  display: block;
  margin: 0;
  text-align: center;
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

/* A wide yellow arrow means return; a small cross dismisses an overlay. */
dialog .menu-back-button,
.menu-dialog #menu-back,
.campaign-dialog .campaign-back {
  position: absolute;
  top: calc(25px + env(safe-area-inset-top));
  left: 20px;
  width: 150px;
  height: 60px;
  min-height: 60px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 18px;
  background: var(--menu-button-yellow);
  color: var(--menu-text-color);
  font-size: 42px;
  line-height: 1;
  box-shadow: 0 5px 8px #0004;
  text-shadow: none;
}

.menu-dialog .menu-heading {
  position: static;
  display: block;
  width: min(620px, 90%);
  margin: 0 0 28px;
}

.menu-dialog .menu-heading > strong {
  display: block;
  font-size: 32px;
}

.menu-dialog[open] { padding-top: calc(112px + env(safe-area-inset-top)); }
.menu-dialog[open]:has(#menu-main:not([hidden])) {
  padding-top: max(20px, env(safe-area-inset-top));
  padding-bottom: max(20px, env(safe-area-inset-bottom));
}

:is(.account-dialog, .settings-dialog, .history-dialog, .multiplayer-dialog) p,
.account-dialog label,
.multiplayer-dialog label { font-size: 22px; line-height: 1.45; }
.account-dialog small,
.history-entry small,
.multiplayer-room-list small { font-size: 18px; line-height: 1.4; }
.multiplayer-dialog h3 { font-size: 26px; font-weight: 400; margin: 28px 0 16px; }

:is(.account-dialog, .settings-dialog, .history-dialog, .multiplayer-dialog) input,
:is(.settings-dialog, .multiplayer-dialog) select {
  min-height: 60px;
  padding: 12px 16px;
  border: 0;
  border-radius: 12px;
  background: #c1e6b4;
  color: var(--menu-text-color);
  font: inherit;
  font-size: 24px;
}

:is(.account-dialog, .settings-dialog, .history-dialog, .multiplayer-dialog) button:where(:not(.menu-back-button):not([role="tab"])),
.about-dialog a {
  min-height: 64px;
  padding: 14px 20px;
  border: 0;
  border-radius: 16px;
  background: var(--menu-button-green);
  color: var(--menu-text-color);
  font: inherit;
  font-size: 28px;
  line-height: 1.2;
  box-shadow: 0 5px 8px #0003;
  overflow-wrap: anywhere;
}

.settings-dialog > button,
#account-submit,
#logout-button {
  width: 100%;
  margin-top: 24px;
  min-height: 64px;
  padding: 14px 20px;
  border-radius: 16px;
  font-size: 28px;
  line-height: 1.2;
}
.multiplayer-dialog section > button { width: 100%; }
.history-search { display: flex; flex-wrap: wrap; gap: 12px; }
.history-search input { flex: 1 1 220px; width: 0; }
.history-list { gap: 0; margin: 28px 0; }
.history-dialog .history-entry { border-radius: 0; font-size: 26px; padding: 18px 20px; background: var(--menu-button-green); color: var(--menu-text-color); }
.history-entry-title { font-size: 26px; line-height: 1.3; overflow-wrap: anywhere; }
.history-dialog .history-entry-description { font-size: 20px; line-height: 1.4; margin: 8px 0 14px; }
.history-entry-actions { display: flex; gap: 12px; }
.history-dialog .history-entry-actions button { flex: 1; min-width: 0; min-height: 52px; padding: 10px; font-size: 24px; background: var(--menu-panel-color); box-shadow: none; }
.history-dialog .history-entry:nth-child(even) { background: var(--menu-button-olive); }
.history-dialog .history-entry:first-child { border-radius: 18px 18px 0 0; }
.history-dialog .history-entry:last-child { border-bottom-left-radius: 18px; border-bottom-right-radius: 18px; }
.multiplayer-room-list { gap: 0; }
.multiplayer-room-list button { border-radius: 0; padding: 18px 20px; }
.multiplayer-room-list button:nth-child(even) { background: var(--menu-button-olive); }
.multiplayer-room-list button:first-child { border-top-left-radius: 18px; border-top-right-radius: 18px; }
.multiplayer-room-list button:last-child { border-bottom-left-radius: 18px; border-bottom-right-radius: 18px; }
.multiplayer-people { background: var(--menu-panel-color); border-radius: 18px; padding: 8px 20px; }
.multiplayer-rating table { font-size: 22px; }
.multiplayer-rating th { font-weight: 400; }
.multiplayer-rating td:nth-child(2) { max-width: none; }
.multiplayer-rating :is(th, td) { padding: 16px 10px; border-color: #080c0940; }
.multiplayer-join { flex-wrap: wrap; margin-top: 24px; }
.multiplayer-join input { flex: 1 1 200px; width: 0; }
.ai-setting { flex-wrap: wrap; font-size: 22px; }
.ai-setting select { flex: 1 1 200px; }

/* Tabs change the section. Their underline is distinct from action buttons. */
:is(.account-tabs, .multiplayer-tabs) {
  display: flex;
  gap: 20px;
  margin: 0 0 28px;
  border-bottom: 2px solid #080c0940;
}
:is(.account-tabs, .multiplayer-tabs) button[role="tab"] {
  flex: 1;
  min-width: 0;
  min-height: 64px;
  margin: 0 0 -2px;
  padding: 12px 0;
  border: 0;
  border-bottom: 4px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #30332f;
  font: inherit;
  font-size: 24px;
  line-height: 1.2;
  box-shadow: none;
}
:is(.account-tabs, .multiplayer-tabs) button[aria-selected="true"] {
  border-bottom-color: #24472b;
  color: var(--menu-text-color);
  font-weight: 700;
}

.multiplayer-confirm {
  width: min(560px, 92%);
  padding: 84px 24px 24px;
  border: 0;
  border-radius: 18px;
  background: var(--menu-panel-color);
  color: var(--menu-text-color);
  font-size: 22px;
}
.multiplayer-confirm h2 { font-size: 32px; font-weight: 400; }
.multiplayer-confirm button:not(.menu-close-button) {
  min-height: 60px;
  font-size: 26px;
  border-radius: 14px;
  background: var(--menu-button-green);
}
dialog .menu-close-button {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 60px;
  min-height: 52px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: var(--menu-button-yellow);
  color: var(--menu-text-color);
  font-size: 36px;
  line-height: 1;
}

.campaign-description,
.campaign-page-status { font-size: 20px; }
.campaign-page-controls select,
.user-map-search input { font-size: 22px; }
.user-map-search span { font-size: 20px; }
.user-campaign .campaign-level { font-size: 26px; }
.user-campaign .campaign-level :is(span, small) { font-size: 18px; }

@media (max-width: 400px) {
  :is(.account-tabs, .multiplayer-tabs) { gap: 12px; }
  .multiplayer-rating :is(th, td) { padding: 14px 6px; }
}

/* Keep the mobile start screen compact without reducing its large lettering. */
@media (max-width: 600px) {
  #menu-main .menu-row { min-height: 68px; padding: 12px; }
  .menu-dialog .build-number { margin-top: 14px; }
}

/* A vector lock avoids platform emoji fonts. Reserve a row below the number. */
.campaign-level.locked { padding: 0 2px 16px; line-height: 1; }
.campaign-level.locked::after {
  content: '';
  width: 12px;
  height: 14px;
  right: 50%;
  bottom: 3px;
  transform: translateX(50%);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 20'%3E%3Cpath d='M4 9V5a4 4 0 0 1 8 0v4' fill='none' stroke='%2356634f' stroke-width='2'/%3E%3Crect x='2' y='9' width='12' height='10' rx='2' fill='%2356634f'/%3E%3C/svg%3E") center / contain no-repeat;
}
.campaign-level.skipped{padding-bottom:16px;line-height:1}.campaign-level.skipped::after{content:'';position:absolute;left:50%;bottom:3px;transform:translateX(-50%);width:14px;height:12px;background:center/contain no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M3 4l7 6-7 6M10 4l7 6-7 6' fill='none' stroke='%236c704d' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.campaign-skip-dialog{box-sizing:border-box;width:min(520px,94%);max-height:92dvh;overflow:auto;border:0;border-radius:18px;padding:24px;background:#bbd8b5;color:#182319;font-size:24px}.campaign-skip-dialog::backdrop{background:#0006}.campaign-skip-dialog .account-heading{display:flex;align-items:center;gap:12px}.campaign-skip-dialog h2{margin:0;font-size:30px;font-weight:400}.campaign-skip-dialog p{font-size:24px;line-height:1.45;margin:20px 0}.campaign-skip-dialog .menu-close-button{flex:0 0 52px;width:52px;height:52px;border:0;border-radius:14px;background:#dca34c;color:#182319;font-size:36px}.campaign-skip-actions{display:flex;flex-direction:column;gap:12px}.campaign-skip-actions button{width:100%;min-height:68px;padding:12px;border:0;border-radius:16px;font:inherit;font-size:28px;color:#182319;background:#5fa773;box-shadow:0 4px 7px #0003}.campaign-skip-actions button:last-child{background:#aaa45b}.campaign-skip-dialog button:disabled{opacity:.5}