/* Sidebar ownership: portrait presentation, navigation, responsive modes and
   battle-state feedback. Shared avatar/vital components and theme tokens stay
   in their component styles. Preserve the original spacious desktop design. */

/* Geometry is selected only by viewport size. Live battle state never adds a
   row or changes columns. The spacious portrait returns above 1000 CSS px. */

/* From character.css — original cascade order. */
.game-columns { display: grid; grid-template-columns: 245px minmax(0, 1fr); flex: 1; min-height: 0; }
.game-sidebar { padding: 35px 22px; border-right: 1px solid var(--line); background: var(--theme-surface,#ffffff55); }
.sidebar-shell { display: contents; }
.mobile-sidebar-toggle { display: none; }
.mobile-quick-nav { display: none; }
.sidebar-content { display: block; }
.sidebar-character { display: flex; align-items: center; flex-direction: column; padding: 6px 12px 27px; gap: 7px; text-align: center; }
.sidebar-character img { border-radius: 50%; object-fit: cover; object-position: 50% 17%; width: 76px; height: 76px; margin-bottom: 8px; border: 3px solid var(--theme-line,white); box-shadow: 0 3px 16px #356c711a; }
.sidebar-character > strong { font-size: 17px; overflow-wrap: anywhere; max-width: 100%; }
.sidebar-character > span { font-size: 12px; color: var(--muted); }
.sidebar-ki { color: var(--teal); background: var(--theme-soft,#dfefea); border-radius: 20px; padding: 7px 15px; margin-top: 5px; font-size: 16px; font-weight: 650; }
.sidebar-ki small { font-size: 10px; }
.game-navigation { display: block; border-top: 1px solid var(--line); padding-top: 20px; }
.game-navigation a { display: flex; align-items: center; gap: 13px; background: var(--theme-soft,#deeeeb); color: var(--theme-ink,#176870); padding: 14px 16px; border-radius: 9px; font-size: 13px; }
.game-navigation a > span:last-child { margin-left: auto; }
@media (min-width: 851px) {
.game-sidebar { display: block; }
}
@media (max-width: 1100px) {
.game-columns { grid-template-columns: 210px minmax(0, 1fr); }
}
@media (max-width: 850px) {
.game-columns { display: block; }
.game-sidebar { padding: 0; border-right: 0; border-bottom: 1px solid var(--line); background: var(--theme-soft,#eef7f4); }
.sidebar-shell { display: block; position: relative; }
.mobile-sidebar-toggle { width: 100%; border: 0; background: transparent; color: var(--ink); padding: 16px 22px; display: flex; justify-content: space-between; margin: 0; font: inherit; font-size: 13px; min-height: 48px; cursor: pointer; }
.mobile-quick-nav { position: absolute; top: 0; left: auto; right: 44px; width: calc(100% - 136px); max-width: 260px; margin-left: 0; display: grid; grid-template-columns: repeat(7, minmax(24px, 1fr)); align-items: center; gap: 0; padding: 8px 0; overflow-x: auto; }
.mobile-quick-nav a { display: grid; place-items: center; width: 100%; min-width: 0; height: 32px; box-sizing: border-box; border: 1px solid transparent; border-radius: 7px; color: var(--muted); text-decoration: none; font-size: 15px; line-height: 1; }
.mobile-quick-nav a.active { position: relative; color: var(--theme-ink,#116f79); background: transparent; border-color: transparent; box-shadow: none; font-weight: 700; }
.mobile-quick-nav a.active::after { content: ""; position: absolute; left: 9px; right: 9px; bottom: 3px; height: 2px; border-radius: 2px; background: var(--teal); }
.mobile-quick-nav a:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.sidebar-content { display: none; }
.sidebar-content.mobile-open { display: block; }
.sidebar-content .game-navigation { padding: 0 20px 20px; }
.sidebar-content .sidebar-character { padding-block: 12px 20px; }
}
@media(max-width:900px) {
.restricted-frame .game-sidebar { display:none; }
}

/* From communication.css — original cascade order. */
.game-navigation a + a { margin-top: 8px; }
.game-navigation a.active { box-shadow: inset 3px 0 #1596a1; }
.game-navigation .comm-badge { display:inline-flex; align-items:center; justify-content:center; box-sizing:border-box; flex:0 0 auto; min-width:20px; height:20px; padding:0 5px; border-radius:999px; line-height:1; font-variant-numeric:tabular-nums; }

/* From attributes.css — original cascade order. */
.sidebar-character { gap:5px; padding:0 10px 15px; }
.summary-identity { display:flex; flex-wrap:wrap; align-items:baseline; justify-content:center; gap:4px 7px; max-width:100%; }
.summary-identity strong { font-size:16px; overflow-wrap:anywhere; }
.summary-identity > span { font-size:11px; color:var(--muted); }
.summary-numbers { width:100%; max-width:180px; display:grid; gap:3px; font-size:12px; margin-top:4px; }
.summary-numbers > * { display:flex; justify-content:space-between; align-items:baseline; gap:8px; text-decoration:none; }
.summary-numbers b { font-weight:600; font-variant-numeric:tabular-nums; overflow-wrap:anywhere; min-width:0; }
.sidebar-character .vital-bars { margin-top:5px; gap:6px; }
.sidebar-character .activity-details { margin-top:2px; padding:6px; }
@media(max-width:650px) {
.sidebar-content .sidebar-character { display:grid; grid-template-columns:128px minmax(0,1fr); column-gap:14px; text-align:left; }
.sidebar-content .activity-avatar { grid-row:1/4; }
.sidebar-content .summary-identity { justify-content:flex-start; }
.sidebar-content .summary-numbers { margin:0; max-width:none; }
.sidebar-content .vital-bars { max-width:none; }
.sidebar-content .activity-details { grid-column:1/-1; max-width:none; text-align:center; }
}
.sidebar-character .activity-avatar img { width:92px; height:92px; border:3px solid var(--theme-line,white); margin:0; }
.sidebar-character .activity-avatar { margin-bottom:0; }

/* From world.css — original cascade order. */
.summary-scene { position:relative; isolation:isolate; width:calc(100% + 20px); display:grid; place-items:center; border-radius:18px 18px 0 0; overflow:hidden; background:linear-gradient(180deg,#bfe9ee88,transparent); }
.summary-scene::after { content:""; position:absolute; z-index:-1; inset:0; background:linear-gradient(180deg,#e9f6f522 0%,#eaf6f544 38%,#edf7f5 100%); }
.summary-scene .activity-avatar { filter:drop-shadow(0 3px 9px #174b4920); }
.summary-location { display:grid; gap:3px; max-width:100%; margin:3px 0 8px; padding:6px 12px; border-radius:10px; text-decoration:none; line-height:1.35; }
.summary-location > span { font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--teal); }
.summary-location strong { font-size:12px; font-weight:600; overflow-wrap:anywhere; }
.summary-location small { font-size:10px; color:var(--theme-gold,#a5681b); }
.summary-location:hover { background:var(--theme-hover,#ffffff88); }
.summary-location:focus-visible { outline:2px solid var(--teal); outline-offset:2px; }
@media(max-width:650px) {
.sidebar-content .summary-scene { grid-column:1; grid-row:1/4; width:128px; align-self:start; }
.sidebar-content .summary-scene .activity-avatar { grid-row:auto; }
.sidebar-content .summary-location { grid-column:2; margin:0; padding:3px 0; }
.sidebar-content .summary-numbers { grid-column:2; }
.sidebar-content .vital-bars { grid-column:1/-1; }
}
.summary-scene { overflow:visible; background:linear-gradient(150deg,#ffffffd9,#ffffff50 65%,#ffffff00); box-shadow:inset 0 1px 0 #fff,0 -4px 20px #ffffff30; padding-bottom:8px; }
.summary-scene::after { display:none; }

/* From commerce.css — original cascade order. */
.game-version {padding:12px 0;font-size:11px;color:var(--muted)}

/* From game-navigation.css — original cascade order. */
.sidebar-shell nav a { -webkit-user-select:none; user-select:none; }
.direct-navigation { padding-top:14px; }
.direct-navigation>a { min-height:44px; padding:11px 13px; box-sizing:border-box; font-size:12px; }
.direct-navigation>a.active { font-weight:700; background:var(--theme-soft,#cde9e4); color:var(--theme-ink,#116e77); }
.direct-navigation>a:hover { background:var(--theme-hover,#c8e7e1); }
.nav-caption { margin:20px 0 9px 12px; font-size:8px; font-weight:700; letter-spacing:.17em; color:var(--theme-muted,#6a9299); }
.direct-navigation :is(a,button):focus-visible { outline:3px solid #dfb557; outline-offset:2px; }
@media(max-width:850px) {
.sidebar-content.mobile-open .direct-navigation {display:block;max-width:600px;margin:auto;padding:8px 18px 20px}
}
@media(prefers-reduced-motion:reduce) {
.direct-navigation * { animation:none!important; transition:none!important; }
}
@media(max-width:850px) {
.sidebar-shell {display:grid;grid-template-columns:44px minmax(0,1fr);align-items:start}
.mobile-sidebar-toggle {width:44px;padding:12px 4px;gap:0;order:0;min-height:48px;align-items:center;justify-content:center}
.mobile-menu-label {display:none}
.mobile-quick-nav {position:static;display:flex;justify-content:flex-end;width:auto;max-width:none;padding:4px 8px 4px 0;margin:0;order:1;gap:2px}
.mobile-quick-nav>a {height:40px;flex:1;min-width:28px;max-width:48px}
.sidebar-content {grid-column:1/-1;order:3}
}
.direct-navigation>a>.comm-badge {margin-left:auto;flex-shrink:0}
.direct-navigation>a>.comm-badge+span:last-child {margin-left:0}
.mobile-quick-nav a {position:relative}
.mobile-quick-nav .comm-badge {position:absolute;top:0;right:-3px;font-size:.58rem;min-width:14px;height:14px;padding:0 3px;line-height:14px}
.nav-afterlife {color:var(--theme-gold,#80652e)!important}
.direct-navigation>a>.nav-section-copy { flex:1;min-width:0;overflow:hidden; }
.direct-navigation .nav-section-copy small { display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.direct-navigation .forum-nav-label { display:inline-block;padding-bottom:3px; }
.direct-navigation>a:has(>.nav-section-copy) { position:relative; }
.direct-navigation>a>.nav-section-copy>b { padding-right:23px; }
.direct-navigation>a>.nav-section-copy~span:last-child { position:absolute;right:13px;top:11px; }
.direct-navigation>a>.nav-section-copy~.comm-badge { margin-right:20px; }
@media(min-width:851px) and (max-height:1000px) {
.sidebar-content .direct-navigation>a>.nav-section-copy~span:last-child { right:11px;top:7px; }
}

/* From clans.css — original cascade order. */
.nav-section-copy {display:grid;gap:4px;min-width:0;flex:1}
.nav-section-copy b {font-weight:600}
.nav-section-copy small {font-size:9px;line-height:1.35;opacity:.78;white-space:normal}
.direct-navigation a:has(.nav-section-copy) {padding-block:12px}
.direct-navigation a>.nav-section-copy~span:last-child {margin-left:auto}
.nav-section-copy small {white-space:nowrap}

/* From equipment.css — original cascade order. */
.summary-scene {position:relative}
.game-frame .sidebar-content .activity-ring-link {display:block;visibility:visible;opacity:1}
.game-frame .sidebar-content .activity-avatar svg {display:block;visibility:visible}
@media(max-height:950px),(max-width:1100px) {
.sidebar-content .activity-tick {display:none}
}

/* From game-responsive.css — original cascade order. */
.summary-location-placeholder { visibility:hidden; }
.sidebar-character { position: relative; }
/* Rewards belong to the character card, never to the neighbouring page header.
   The card owns their width; a multiline gain grows its own surface. */
.sidebar-character > .activity-rewards { position: absolute; z-index: 12; inset: 8px 8px auto; min-width: 0; pointer-events: none; }
.activity-reward { display: grid; gap: 3px; box-sizing: border-box; width: 100%; padding: 9px 11px; border: 1px solid var(--theme-accent,#159aaa); border-radius: 12px; background: var(--theme-surface,#f1fff9); color: var(--theme-ink,#136459); box-shadow: 0 6px 22px #16455226; font-size: 12px; font-weight: 700; line-height: 1.45; text-align: center; overflow-wrap: anywhere; white-space: normal; animation: activity-gain 6s both; }
.activity-reward > span { display: block; min-width: 0; }
.activity-next { fill: #efbd54; stroke: #fff; stroke-width: 1.5; }
@keyframes activity-gain { 0% { opacity: 0; transform: translateY(6px); } 10%,85% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-6px); } }
@media(prefers-reduced-motion:reduce) { .activity-reward { animation: none; } }
.summary-activity-slot { width:100%; max-width:185px; min-height:32px; display:grid; justify-items:center; }
@media (min-width:851px) and (max-height:1000px) {
.game-columns { grid-template-columns:238px minmax(0,1fr); }
.game-sidebar { padding:12px 14px; }
.game-sidebar .sidebar-content { position:sticky; top:12px; }
.sidebar-content .sidebar-character { display:grid; grid-template-columns:68px minmax(0,1fr); gap:6px 10px; padding:0 0 12px; text-align:left; }
.sidebar-content .summary-scene { grid-column:1; grid-row:1/3; width:68px; padding:0; align-self:start; background:none; box-shadow:none; }
.sidebar-content .activity-avatar { width:68px; height:78px; padding-top:3px; }
.sidebar-content .avatar-overview, .sidebar-content .activity-avatar img { width:58px; height:58px; }
.sidebar-content .activity-avatar svg { position:absolute; width:78px; height:78px; top:-7px; left:-5px; }
.sidebar-content .avatar-level { top:56px; padding:2px 6px; font-size:10px; }
.sidebar-content .summary-identity { grid-column:2; justify-content:flex-start; align-self:end; gap:2px 6px; }
.sidebar-content .summary-identity strong { font-size:15px; }
.sidebar-content .summary-location { grid-column:2; margin:0; padding:0; align-self:start; text-align:left; }
.sidebar-content .summary-location>span { font-size:9px; }
.sidebar-content .summary-location strong { font-size:11px; }
.sidebar-content .summary-numbers { grid-column:1/-1; grid-template-columns:1fr 1fr; max-width:none; margin:2px 0 0; gap:3px 12px; font-size:11px; }
.sidebar-content .summary-numbers>*:last-child { grid-column:1/-1; }
.sidebar-content .vital-bars { grid-column:1/-1; max-width:none; margin:2px 0 0; gap:4px; }
.sidebar-content .vital-bars label { gap:3px; }
.sidebar-content .activity-details { grid-column:1/-1; position:relative; margin:0; max-width:none; padding:4px 6px; }
.sidebar-content .summary-activity-slot { grid-column:1/-1; max-width:none; min-height:26px; }
.sidebar-content .activity-details[open]>.activity-details-body { position:absolute; bottom:calc(100% + 8px); left:0; right:0; z-index:5; background:var(--theme-surface,#f4fcf9); padding:12px; border-radius:12px; box-shadow:0 12px 30px #183e4c30; border:1px solid var(--theme-line,#a9ced1); }
.sidebar-content .direct-navigation { display:grid; gap:5px; padding-top:10px; }
.sidebar-content .direct-navigation>a { min-height:38px; margin:0; padding:7px 11px; gap:9px; font-size:12px; }
.sidebar-content .nav-section-copy { gap:1px; }
.sidebar-content .nav-section-copy small { font-size:9px; }
.sidebar-content .nav-caption { margin:4px 0 0 11px; font-size:8px; }
.sidebar-content .game-version { padding:8px 0 0; font-size:10px; line-height:1.5; }
}
@media (min-width:851px) and (max-height:900px) {
.game-frame .game-columns>.game-sidebar { padding-top:12px; padding-bottom:6px; }
.sidebar-content .sidebar-character { row-gap:2px; padding-bottom:2px; }
.sidebar-content .activity-avatar { height:72px; }
.sidebar-content .summary-identity { min-width:0; flex-direction:column; align-items:flex-start; }
.sidebar-content .summary-identity strong, .sidebar-content .summary-identity>span, .sidebar-content .summary-location>span, .sidebar-content .summary-location strong { max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.sidebar-content .summary-location { min-width:0; }
.sidebar-content .direct-navigation { gap:2px; padding-top:4px; }
.sidebar-content .direct-navigation>a { min-height:38px; padding:5px 11px; }
.sidebar-content .nav-section-copy small { display:none; }
.sidebar-content .direct-navigation>a>span[aria-hidden="true"]:last-child { display:none; }
.sidebar-content .direct-navigation>a>.nav-section-copy>b { padding-right:0; }
.sidebar-content .direct-navigation>a>.nav-section-copy~.comm-badge { margin-right:0; }
.sidebar-content .game-version { padding-top:4px; }
}
@media (min-width:851px) and (max-height:730px) {
.game-columns { grid-template-columns:304px minmax(0,1fr); }
.sidebar-content .direct-navigation { grid-template-columns:repeat(2,minmax(0,1fr)); gap:5px; }
.sidebar-content .direct-navigation>a { min-height:42px; padding:7px; gap:6px; }
.sidebar-content .direct-navigation>a>span[aria-hidden="true"]:last-child { display:none; }
.sidebar-content .nav-section-copy small { display:none; }
.sidebar-content .direct-navigation>a>.nav-section-copy>b { padding-right:0; }
.sidebar-content .direct-navigation>a>.nav-section-copy~.comm-badge { margin-right:0; }
.sidebar-content .nav-caption { grid-column:1/-1; }
}
@media (max-width:850px) {
.sidebar-content.mobile-open .sidebar-character { display:none; }
.sidebar-content.mobile-open .direct-navigation { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:6px; padding:8px 14px; }
.sidebar-content.mobile-open .direct-navigation>a { margin:0; min-height:44px; padding:9px; gap:7px; font-size:12px; }
.sidebar-content.mobile-open .direct-navigation>a>span[aria-hidden="true"]:last-child { display:none; }
.sidebar-content.mobile-open .direct-navigation>a>.nav-section-copy>b { padding-right:0; }
.sidebar-content.mobile-open .direct-navigation>a>.nav-section-copy~.comm-badge { margin-right:0; }
.sidebar-content.mobile-open .nav-section-copy small { white-space:normal; }
.sidebar-content.mobile-open .nav-caption { grid-column:1/-1; }
.sidebar-content.mobile-open .nav-caption { margin:6px 0 0 9px; }
.sidebar-content.mobile-open .game-version { padding:6px 14px 12px; }
}
@media (min-width:851px) and (max-height:610px) {
.game-columns { display:block; }
.game-sidebar { padding:8px 20px; border-right:0; border-bottom:1px solid var(--line); }
.game-sidebar .sidebar-content { position:static; }
.sidebar-content .sidebar-character, .sidebar-content .game-version, .sidebar-content .direct-navigation .nav-caption { display:none; }
.game-sidebar .sidebar-content .direct-navigation { grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); padding:0; border:0; }
}
.direct-navigation .nav-section-copy small {font-size:10px}
.mobile-header-preference {display:none}
@media(max-width:850px) {
.sidebar-content.mobile-open .mobile-header-preference {display:flex;align-items:center;justify-content:space-between;gap:16px;margin:6px 18px 12px;padding:12px 0;border-top:1px solid var(--theme-line,#bddcde);font-size:12px;color:var(--theme-muted,#65878e);cursor:pointer}
.mobile-header-preference input {appearance:none;-webkit-appearance:none;position:relative;flex:none;width:34px;height:20px;margin:0;border:1px solid var(--theme-line,#bddcde);border-radius:12px;background:var(--theme-surface,#fff);cursor:pointer}
.mobile-header-preference input:before {content:"";position:absolute;width:12px;height:12px;left:3px;top:3px;border-radius:50%;background:var(--theme-muted,#65878e)}
.mobile-header-preference input:checked {background:var(--theme-accent,#3098a0);border-color:var(--theme-accent,#3098a0)}
.mobile-header-preference input:checked:before {left:17px;background:#fff}
.mobile-header-preference input:focus-visible {outline:3px solid #dfb557;outline-offset:3px}
.mobile-header-preference input:disabled {opacity:.5;cursor:wait}
}

/* From travel-atlas.css — original cascade order. */
@media(min-width:1150px) and (min-height:650px) {
}

/* From themes.css — original cascade order. */
:root:is([data-theme="dark"],[data-theme="aura"],[data-theme="obsidian"]) .direct-navigation>a.active { box-shadow:inset 3px 0 var(--theme-gold); }
:root[data-theme="aura"] .direct-navigation>a.active { background:linear-gradient(110deg,#223a50,#302552);box-shadow:inset 3px 0 #77e9ef,0 0 16px #70bfff12; }
.sidebar-content .sidebar-character { position:relative; isolation:isolate; }
.sidebar-content .sidebar-character::before {
 content:""; position:absolute; z-index:-1; inset:0; pointer-events:none;
 border-radius:20px;
 background:radial-gradient(ellipse 150px 190px at 50% 65px,var(--theme-glow,#a7deda35),transparent 85%),linear-gradient(155deg,var(--theme-surface,#ffffffb8),var(--theme-soft,#e8f5f180));
 box-shadow:inset 0 0 0 1px var(--theme-line,#c6dfe080);
}
.sidebar-content .summary-scene { background:none; box-shadow:none; }
.sidebar-content .summary-ki b { font-weight:800; }
/* The mobile values launcher can sit between the card and navigation. */
.sidebar-content .sidebar-character ~ .direct-navigation { border-top-color:transparent; }
@media(min-width:851px) and (max-height:1000px) {
.sidebar-content .sidebar-character::before { inset:-5px -6px 4px; border-radius:14px; background:radial-gradient(ellipse 100px 100px at 40px 30px,var(--theme-glow,#a7deda35),transparent),var(--theme-surface,#ffffffb8); }
}
@media(max-width:850px) {
:root:is([data-theme="dark"],[data-theme="aura"],[data-theme="obsidian"]) .sidebar-content.mobile-open .direct-navigation>a {
  background:var(--theme-surface);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--theme-line) 65%,transparent);
 }
:root:is([data-theme="dark"],[data-theme="aura"],[data-theme="obsidian"]) .sidebar-content.mobile-open .direct-navigation>a:hover {
  background:var(--theme-hover);
 }
:root:is([data-theme="dark"],[data-theme="aura"],[data-theme="obsidian"]) .sidebar-content.mobile-open .direct-navigation>a.active {
  background:var(--theme-hover);
  box-shadow:inset 3px 0 var(--theme-gold),inset 0 0 0 1px var(--theme-line);
 }
:root[data-theme="aura"] .sidebar-content.mobile-open .direct-navigation>a.active {
  background:linear-gradient(110deg,#29465b,#443565);
  box-shadow:inset 3px 0 var(--theme-accent),inset 0 0 0 1px var(--theme-line);
 }
:root:is([data-theme="dark"],[data-theme="aura"],[data-theme="obsidian"]) .sidebar-content.mobile-open .direct-navigation>a:focus-visible {
  outline:2px solid var(--theme-accent);outline-offset:2px;
 }
}

/* From page-layout.css — original cascade order. */
@media (min-width: 851px) {
.game-frame .game-sidebar {
        padding-top: var(--game-content-top, 12px);
    }
}
.mobile-editor-slot { display: none; }
@media (max-width: 850px) {
.game-frame .sidebar-shell:has(.mobile-editor-link) { grid-template-columns: 40px 36px minmax(0, 1fr); }
.game-frame .sidebar-shell:has(.mobile-editor-link) .mobile-sidebar-toggle { width: 40px; }
.mobile-editor-slot { display: flex; order: 0; height: 48px; align-items: center; }
.mobile-editor-slot:not(:has(.mobile-editor-link)) { display:none; }
.mobile-editor-link { display: flex; width: 36px; height: 44px; align-items: center; justify-content: center; color: var(--theme-ink,#23505d); border-radius: 9px; }
.mobile-editor-link svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.mobile-editor-link:focus-visible { outline: 2px solid var(--theme-ink,#23505d); }
.game-frame .mobile-quick-nav { gap: 0; padding-right: 4px; }
.game-frame .mobile-quick-nav > a { min-width: 0; }
}

/* From battle-workspace.css — original cascade order. */
@media(max-width:850px),(max-width:1100px) and (max-height:500px) {
.game-frame:has(.arena[data-tech-size]) .game-sidebar {position:static;border:0;padding:0;min-height:0}
.game-frame:has(.arena[data-tech-size]) .sidebar-shell {position:static;display:block;min-height:0;padding:0}
.game-frame:has(.arena[data-tech-size]) .mobile-quick-nav, .game-frame:has(.arena[data-tech-size]) .mobile-editor-slot {display:none}
.game-frame:has(.arena[data-tech-size]) .mobile-sidebar-toggle {position:absolute;left:6px;top:6px;width:44px!important;height:44px;z-index:71;margin:0;padding:0;display:flex;align-items:center;justify-content:center}
.game-frame:has(.arena[data-tech-size]) .mobile-menu-label {display:none}
.game-frame:has(.arena[data-tech-size]) .sidebar-content.mobile-open {position:absolute;top:56px;left:6px;right:6px;z-index:70;max-height:calc(100dvh - 66px);overflow:auto;background:var(--theme-surface,#f6fcfc);border:1px solid var(--theme-line,#b7d8df);border-radius:12px;box-shadow:0 12px 32px #00121f66}
html[data-mobile-header=hidden] .game-frame:has(.arena[data-tech-size]) .game-sidebar {min-height:50px}
html[data-mobile-header=hidden] .game-frame:has(.arena[data-tech-size]) .sidebar-content.mobile-open {top:50px}
}
@media(max-width:850px),(max-width:1100px) and (max-height:500px) {
.game-frame:has(.arena[data-tech-size]) .mobile-sidebar-toggle {min-height:44px;height:44px}
}
@media(min-width:600px) and (max-width:1100px) and (max-height:500px) {
.game-frame:has(.arena[data-tech-size]) .game-columns {display:block}
.game-frame:has(.arena[data-tech-size]) .game-sidebar {display:block;width:auto;margin:0}
.game-frame:has(.arena[data-tech-size]) .mobile-sidebar-toggle {display:flex!important;left:calc(4px + env(safe-area-inset-left,0px));top:2px}
.game-frame:has(.arena[data-tech-size]) .sidebar-content:not(.mobile-open) {display:none}
.game-frame:has(.arena[data-tech-size]) .sidebar-content.mobile-open {position:absolute;top:50px;left:8px;right:8px;max-height:calc(100dvh - 58px);padding:8px}
.game-frame:has(.arena[data-tech-size]) .sidebar-content.mobile-open .direct-navigation {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:0}
.game-frame:has(.arena[data-tech-size]) .sidebar-content.mobile-open .direct-navigation>a {min-height:44px;padding:6px}
.game-frame:has(.arena[data-tech-size]) .sidebar-content.mobile-open :is(.sidebar-character,.nav-caption,.game-version) {display:none}
}

/* Integrated battle destination. Both captions reserve their natural space;
   only their visibility changes, never their geometry or text opacity. */
.direct-navigation [data-nav-section="battles"] { position:relative; isolation:isolate; }
.nav-battle-title,.nav-battle-subtitle { display:grid; min-width:0; }
.nav-battle-title { padding-right:23px; }
.nav-battle-title>b,.nav-battle-subtitle>small { grid-area:1/1; }
.nav-battle-title>b { overflow-wrap:normal; line-height:1.35; }
.nav-battle-measure { visibility:hidden; pointer-events:none; }
[data-battle-active="true"]>.battle-count { visibility:hidden; }
.direct-navigation>a>.battle-count { position:absolute; right:32px; top:11px; margin:0; }
.sidebar-shell nav a>.nav-battle-glow { display:none; position:absolute; inset:0; margin:0; border-radius:inherit; pointer-events:none; z-index:-1; }
.sidebar-shell nav a[data-battle-active="true"] { isolation:isolate; color:var(--theme-ink,#173f4d); box-shadow:inset 3px 0 var(--theme-accent,#139ba5); }
.sidebar-shell nav a[data-battle-active="true"]>.nav-battle-glow { display:block; background:linear-gradient(110deg,color-mix(in srgb,var(--theme-accent,#139ba5) 30%,transparent),color-mix(in srgb,var(--theme-accent,#139ba5) 10%,transparent)); box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--theme-accent,#139ba5) 45%,transparent),0 0 12px color-mix(in srgb,var(--theme-accent,#139ba5) 15%,transparent); animation:sidebar-battle-breathe 1.8s ease-in-out infinite; }
@keyframes sidebar-battle-breathe { 0%,100% { opacity:.25; } 50% { opacity:1; } }
.sidebar-shell nav a[data-battle-active="true"][data-battle-current="true"]>.nav-battle-glow { animation:none; opacity:.65; }
@media(prefers-reduced-motion:reduce) {
 .sidebar-shell nav a[data-battle-active="true"]>.nav-battle-glow { animation:none; opacity:.65; }
}
@media(min-width:851px) and (max-height:900px), (max-width:850px) {
 .nav-battle-title { padding-right:0; }
 .direct-navigation>a>.battle-count { right:10px; top:8px; }
}
@media(min-width:851px) and (max-height:900px) {
 .nav-battle-subtitle { display:none; }
}
/* Icon shortcuts stay on one row, including narrow phones and admin links.
   Text navigation in the open menu retains natural wrapping. */
.game-sidebar { min-width:0; }
@media(max-width:850px) {
 .game-frame .mobile-quick-nav { flex-wrap:nowrap; justify-content:flex-start; min-width:0; }
 .game-frame .mobile-quick-nav>a { flex:1 1 0; min-width:0; height:44px; }
 .sidebar-content.mobile-open .nav-battle-subtitle small { white-space:normal; }
 .sidebar-content.mobile-open .direct-navigation { align-items:stretch; }
}