/* Lobby presentation (home, room and paused lobby). Behaviour, labels and state
   live in menu-shell.js / lobby-roster.js; colours, fonts and motion come from
   menu-theme.css. The live map renders behind the translucent scrim.
   Compact viewports: lobby-compact.css (loaded after this file). */
#menu {
  --menu-pad-x: clamp(24px, 5.5vw, 96px);
  position: fixed; inset: 0; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; gap: 0;
  height: 100dvh; min-height: 0; padding: 0; overflow: hidden; box-sizing: border-box; isolation: isolate;
  color: var(--ui-ink); font-family: var(--lobby-font, var(--ui-font-body));
  background: linear-gradient(90deg, #060805f2 0%, #060805d6 32%, #06080540 56%, #0608058c 74%, #060805d9 100%);
}
#menu[hidden] { display: none; }
#menu .lobby-fog { position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .06; background: var(--ui-grain); }
#menu::after { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse 90% 85% at 58% 42%, transparent 52%, #000b); }
#menu [hidden], #menu #lobby[hidden] { display: none !important; }

/* Top bar: wordmark and fullscreen. */
#menu .topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: auto; min-height: 0; margin: 0; padding: clamp(14px, 3vh, 32px) var(--menu-pad-x) 0; border: 0; }
#menu .brand { display: flex; align-items: center; gap: 10px; color: var(--ui-ink); text-decoration: none; font: 15px/1 var(--ui-font-display); letter-spacing: .16em; font-weight: 400; }
#menu .brand-mark { display: inline-flex; align-items: center; width: auto; min-width: 0; height: 28px; padding: 0 10px; box-sizing: border-box; color: var(--ui-accent); background: none; border: 1px solid var(--ui-accent); transform: none; font: inherit; letter-spacing: inherit; }
#menu .brand-mark > span { transform: none; white-space: nowrap; }
#menu .brand-slash { margin: 0; color: var(--ui-ink-faint); }
#menu .edition { font: inherit; letter-spacing: inherit; color: var(--ui-ink); }
#menu .fullscreen-button { margin-left: auto; min-height: 34px; padding: 0 12px; font: 13px/1 var(--lobby-font, var(--ui-font-body)); letter-spacing: .16em; color: var(--ui-ink-dim); background: none; border: 1px solid var(--ui-line); border-radius: 0; transition: color var(--ui-fast), background-color var(--ui-fast); }
#menu .fullscreen-button:is(:hover, :focus-visible) { color: var(--ui-select-ink); background: var(--ui-select); outline: none; }

/* Two columns: command list on the left, map / room on the right. */
#menu .home-content {
  position: relative; display: grid; grid-template-columns: minmax(290px, 420px) minmax(0, 1fr) minmax(330px, 440px); grid-template-rows: auto minmax(0, 1fr);
  column-gap: clamp(20px, 4vw, 64px); row-gap: clamp(12px, 2.6vh, 30px); align-items: start; min-height: 0; overflow: hidden;
  padding: clamp(16px, 4vh, 52px) var(--menu-pad-x) clamp(10px, 2vh, 24px);
}
#menu .home-intro { grid-column: 1; grid-row: 1; display: grid; gap: 8px; max-width: none; text-align: left; }
#menu .home-intro .eyebrow { display: block; margin: 0; font-size: 13px; line-height: 1.2; letter-spacing: .28em; color: var(--ui-accent); text-transform: uppercase; }
#menu .home-intro h1 { margin: 0; font: clamp(32px, 4.2vw, 62px)/.95 var(--ui-font-display); font-weight: 400; letter-spacing: .05em; color: var(--ui-ink); }
#menu .home-intro h1::after { content: ''; display: block; width: 56px; height: 3px; margin-top: clamp(8px, 1.6vh, 14px); background: var(--ui-accent); }
#menu #home-description { display: block; margin: 2px 0 0; max-width: 34ch; font-size: 16px; line-height: 1.4; color: var(--ui-ink-dim); }

#menu .home-card { grid-column: 1; grid-row: 2; display: flex; flex-direction: column; gap: 0; width: 100%; min-height: 0; max-height: none; margin: 0; padding: 0; overflow: visible; background: none; border: 0; border-radius: 0; box-shadow: none; }
#menu .home-actions, #menu .home-tools, #menu .home-card #resume-actions { display: grid; grid-template-columns: 1fr; gap: 2px; width: 100%; margin: 0; padding: 0; border: 0; }
#menu .home-tools { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--ui-line); }
#menu .home-card #resume-actions { order: -1; margin: 0 0 10px; padding: 0 0 10px; border-bottom: 1px solid var(--ui-line); }

/* Command rows: one selection treatment for pointer, keyboard and controller. */
#menu .home-card button {
  position: relative; display: flex; align-items: center; justify-content: flex-start; width: 100%; min-height: var(--ui-row); height: auto; margin: 0; padding: 0 18px 0 20px; box-sizing: border-box;
  font-family: inherit; font-size: clamp(18px, 1.7vw, 24px); font-weight: 400; line-height: 1.05; letter-spacing: .04em; text-transform: uppercase; text-align: left;
  color: var(--ui-ink-dim); background: transparent; border: 0; border-radius: 0; box-shadow: none; outline: none;
  transition: color var(--ui-fast) var(--ui-ease), background-color var(--ui-fast) var(--ui-ease), transform var(--ui-fast) var(--ui-ease);
}
#menu .home-card button::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--ui-accent); transform: scaleY(0); transition: transform var(--ui-fast) var(--ui-ease); }
#menu .home-card button:is([data-selected=true], :hover, :focus-visible):not(:disabled) { color: var(--ui-select-ink); background: var(--ui-select); transform: translateX(6px); }
#menu .home-card button:is([data-selected=true], :hover, :focus-visible):not(:disabled)::before { transform: scaleY(1); }
#menu .home-card button:disabled { opacity: .4; cursor: default; }
#menu .home-card button > span, #menu .button-note { display: none; }
#menu .home-card :where(#create-room, #resume) { color: var(--ui-ink); font-size: clamp(20px, 1.95vw, 27px); }
#menu .home-card #leave:is([data-selected=true], :hover, :focus-visible) { background: var(--ui-danger); }

#menu .home-card #notice { margin: 10px 0 0; padding: 8px 12px; font-size: 14px; line-height: 1.35; color: var(--ui-accent); background: #f0b43c14; border-left: 2px solid var(--ui-accent); overflow-wrap: anywhere; }
#menu .home-card #notice:empty { display: none; }
#menu .home-card .load-progress { margin-top: 10px; }
#menu .lobby-help { margin: clamp(10px, 2vh, 18px) 0 0; min-height: 2.7em; padding-left: 12px; font-size: 15px; line-height: 1.35; color: var(--ui-ink-dim); border-left: 2px solid var(--ui-line); text-align: left; }

/* Right column. */
#menu .lobby-panel { grid-column: 3; grid-row: 1 / 3; align-self: stretch; display: flex; flex-direction: column; gap: 12px; min-width: 0; min-height: 0; padding: 0; overflow: hidden; }
#menu .lobby-map { position: relative; flex: none; margin: 0; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; background: #1a1b16; border: 1px solid var(--ui-line); }
#menu .lobby-map::before { content: 'MAP'; position: absolute; z-index: 1; top: 10px; left: 12px; padding: 4px 7px; font-size: 11px; letter-spacing: .22em; color: var(--ui-ink-dim); background: #060805b3; }
#menu .lobby-map img { display: block; width: 100%; height: 100%; object-fit: cover; }
#menu .lobby-map figcaption { position: absolute; inset: auto 0 0; display: flex; flex-direction: row; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 44px 16px 12px; pointer-events: none; background: linear-gradient(transparent, #060805e8); }
#menu .lobby-map figcaption span { padding: 0; background: none; text-align: left; }
#menu .lobby-map figcaption span:first-child { font: clamp(24px, 2.3vw, 34px)/1 var(--ui-font-display); letter-spacing: .08em; text-transform: uppercase; color: var(--ui-ink); }
#menu .lobby-map .map-step { position: absolute; z-index: 2; top: 50%; width: 36px; height: 52px; margin-top: -26px; padding: 0; display: grid; place-items: center; font: 28px/1 var(--ui-font-display); color: var(--ui-ink); background: #060805b3; border: 1px solid var(--ui-line); cursor: pointer; }
#menu .lobby-map .map-step[data-map-step='-1'] { left: 0; border-left: 0; }
#menu .lobby-map .map-step[data-map-step='1'] { right: 0; border-right: 0; }
#menu .lobby-map .map-step:hover:not(:disabled), #menu .lobby-map .map-step:focus-visible { color: var(--ui-accent); outline: 0; border-color: var(--ui-accent); }
#menu .lobby-map .map-step:disabled { opacity: .35; cursor: not-allowed; }
#menu .lobby-map .map-step[hidden] { display: none; }
#menu #lobby-map-mode { font-size: 14px; line-height: 1.2; letter-spacing: .14em; text-transform: uppercase; color: var(--ui-accent); }
#menu .lobby-rules { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
#menu .lobby-rules li { padding: 5px 9px; font-size: 12px; line-height: 1.2; letter-spacing: .14em; color: var(--ui-ink-dim); background: #ece7d80a; border: 1px solid var(--ui-line); }

#menu .lobby-empty { display: grid; gap: 12px; padding: 14px 16px; background: var(--ui-panel); border-left: 3px solid var(--ui-accent); }
#menu .lobby-empty h2 { margin: 0; font-size: 13px; font-weight: 400; line-height: 1; letter-spacing: .24em; text-transform: uppercase; color: var(--ui-ink-dim); }
#menu .lobby-empty ol { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
#menu .lobby-empty li { display: grid; grid-template-columns: 28px 1fr; column-gap: 12px; row-gap: 2px; counter-increment: step; }
#menu .lobby-empty li::before { content: counter(step); grid-row: 1 / 3; display: grid; place-items: center; width: 28px; height: 28px; font: 14px/1 var(--ui-font-display); color: var(--ui-select-ink); background: var(--ui-accent); }
#menu .lobby-empty li b { font-size: 17px; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; color: var(--ui-ink); }
#menu .lobby-empty li span { font-size: 14px; line-height: 1.3; color: var(--ui-ink-dim); }
#menu .lobby-empty p { margin: 0; font-size: 13px; line-height: 1.3; color: var(--ui-ink-faint); }
#menu:not([data-state=home]) .lobby-empty { display: none; }

/* Room card. */
#menu #lobby { display: flex; flex-direction: column; gap: 10px; min-height: 0; padding: 14px 16px; box-sizing: border-box; background: var(--ui-panel); border: 1px solid var(--ui-line); border-top: 3px solid var(--ui-accent); }
#menu .room-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; margin: 0; font-size: 12px; letter-spacing: .24em; color: var(--ui-ink-dim); }
#menu .room-heading strong { display: grid; gap: 6px; font-weight: 400; }
#menu .room-heading #lobby-code { margin: 0; font: 26px/1 var(--ui-font-display); letter-spacing: .12em; color: var(--ui-accent); }
#menu .room-heading button { min-height: 34px; padding: 0 10px; font: 12px/1 var(--lobby-font, var(--ui-font-body)); letter-spacing: .16em; color: var(--ui-ink-dim); background: none; border: 1px solid var(--ui-line); border-radius: 0; }
#menu .room-heading button:is(:hover, :focus-visible) { color: var(--ui-select-ink); background: var(--ui-select); outline: none; }
#menu #lobby-status { margin: 0; max-height: none; font-size: 16px; line-height: 1.3; color: var(--ui-ink); overflow-wrap: anywhere; }
#menu .lobby-column-heading { display: flex; justify-content: space-between; padding: 0 12px; font-size: 11px; letter-spacing: .22em; color: var(--ui-ink-faint); }
#menu #lobby-players { display: grid; grid-template-columns: 1fr; gap: 3px; margin: 0; max-height: none; font-size: 18px; line-height: 1.1; }
#menu .lobby-member { display: flex; align-items: center; gap: 10px; min-height: 36px; padding: 0 12px; box-sizing: border-box; color: var(--ui-ink-dim); background: #ece7d80d; border-left: 2px solid transparent; white-space: normal; }
#menu .lobby-member[data-self=true] { color: var(--ui-ink); border-left-color: var(--ui-accent); }
#menu .lobby-member[data-connected=false] { opacity: .6; }
#menu .lobby-member-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#menu .lobby-member-status { flex-shrink: 0; font-size: 11px; letter-spacing: .16em; color: var(--ui-ink-faint); }
#menu .lobby-member-status[data-status=ready] { color: var(--ui-ok); }
#menu .lobby-member-status[data-status=reconnecting] { color: var(--ui-danger); }
#menu .ready-choice { display: flex; align-items: center; gap: 12px; min-height: 44px; margin: 0; padding: 0 12px; font-size: 17px; line-height: 1.2; color: var(--ui-ink); background: #ece7d80d; cursor: pointer; }
#menu .ready-choice input { width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--ui-accent); }
#menu .lobby-panel button.primary, #menu #bracket-open { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 44px; margin: 0; padding: 0 12px; box-sizing: border-box; font-family: inherit; font-size: 17px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--ui-select-ink); background: var(--ui-select); border: 0; border-radius: 0; transition: background-color var(--ui-fast); }
#menu #bracket-open { color: var(--ui-ink); background: none; border: 1px solid var(--ui-line); }
#menu .lobby-panel button:is(:hover, :focus-visible):not(:disabled) { color: var(--ui-select-ink); background: var(--ui-accent); outline: none; }
#menu .lobby-panel button:disabled { opacity: .45; cursor: default; }
#menu .lobby-player-count { align-self: flex-start; margin: 0; padding: 5px 9px; font-size: 12px; line-height: 1.2; letter-spacing: .2em; color: var(--ui-ink-dim); border: 1px solid var(--ui-line); text-align: left; }
#menu[data-state=home] .lobby-player-count { display: none; }
#menu[data-state=room] .lobby-map { aspect-ratio: auto; height: clamp(84px, 15vh, 150px); }
#menu[data-tournament=true] :is(.lobby-map, .lobby-rules) { display: none; }
#menu[data-tournament=true] .lobby-member { min-height: 28px; font-size: 16px; }
#menu[data-tournament=true] #lobby { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; }
#menu[data-tournament=true] #lobby > :not(#ready, #bracket-open) { grid-column: 1 / -1; }

/* Footer: tagline, key prompts, install. */
#menu .home-footer { position: static; display: flex; flex-wrap: nowrap; align-items: center; justify-content: flex-start; gap: 10px 28px; margin: 0; min-height: 0; padding: 12px var(--menu-pad-x) max(12px, env(safe-area-inset-bottom)); background: #06080599; border: 0; border-top: 1px solid var(--ui-line); }
#menu .home-footer > p { margin: 0; font-size: 14px; line-height: 1.2; letter-spacing: .06em; color: var(--ui-ink-faint); }
#menu .home-footer > p span { padding: 0 8px; }
#menu .menu-prompts { display: flex; gap: 18px; text-transform: uppercase; }
#menu .menu-prompts kbd { display: inline-grid; place-items: center; min-width: 22px; height: 22px; margin-right: 4px; padding: 0 5px; box-sizing: border-box; font: 12px/1 var(--lobby-font, var(--ui-font-body)); color: var(--ui-ink); background: #ece7d812; border: 1px solid var(--ui-line); }
#menu .install-area { display: flex; align-items: center; gap: 8px; margin-left: auto; font-size: 13px; color: var(--ui-ink-faint); }
#menu .install-area > span, #menu #install-nudge { display: none; }
#menu .install-area > [data-install] { min-height: 34px; padding: 0 12px; font: 13px/1 var(--lobby-font, var(--ui-font-body)); letter-spacing: .16em; color: var(--ui-ink-dim); background: none; border: 1px solid var(--ui-line); border-radius: 0; }
#menu .install-area > [data-install]:is(:hover, :focus-visible) { color: var(--ui-select-ink); background: var(--ui-select); outline: none; }

/* Shorter desktop windows keep every command visible without scrolling. */
@media (max-height: 820px) {
  #menu #home-description { display: none; }
  #menu .home-intro h1 { font-size: clamp(30px, 3.6vw, 50px); }
}
@media (max-height: 740px) {
  #menu .lobby-help { min-height: 0; }
  #menu .lobby-empty li span { font-size: 13px; }
  #menu .lobby-empty { gap: 8px; padding: 10px 14px; }
}
@media (max-width: 1240px) { #menu .menu-prompts { display: none; } }