html[data-aquarium-ui] {
    --cp-bg: var(--cp-aquarium-bg);
    --cp-bg-elevated: color-mix(in srgb, var(--cp-aquarium-bg) 65%, var(--cp-aquarium-surface));
    --cp-surface: var(--cp-aquarium-surface);
    --cp-surface-soft: color-mix(in srgb, var(--cp-aquarium-surface) 80%, var(--cp-aquarium-bg));
    --cp-border: color-mix(in srgb, var(--cp-aquarium-text) 16%, transparent);
    --cp-border-strong: color-mix(in srgb, var(--cp-aquarium-text) 40%, transparent);
    --cp-text: var(--cp-aquarium-text);
    --cp-text-muted: color-mix(in srgb, var(--cp-aquarium-text) 80%, var(--cp-aquarium-bg));
    --cp-text-soft: color-mix(in srgb, var(--cp-aquarium-text) 76%, var(--cp-aquarium-bg));
    --cp-accent: var(--cp-aquarium-accent);
    --cp-accent-hover: color-mix(in srgb, var(--cp-aquarium-accent) 85%, var(--cp-aquarium-text));
    --cp-accent-soft: color-mix(in srgb, var(--cp-aquarium-accent) 10%, transparent);
    --cp-accent-fg: var(--cp-aquarium-bg);
    --cp-link: var(--cp-aquarium-accent);
    --cp-overlay: color-mix(in srgb, var(--cp-aquarium-bg) 80%, transparent);
    --cp-panel: color-mix(in srgb, var(--cp-aquarium-bg) 84%, transparent);
    --cp-panel-strong: color-mix(in srgb, var(--cp-aquarium-bg) 96%, transparent);
    --cp-sheen: color-mix(in srgb, var(--cp-aquarium-text) 5%, transparent);
    --cp-highlight: color-mix(in srgb, var(--cp-aquarium-accent) 14%, transparent);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; }
body {
    background: var(--cp-bg); color: var(--cp-text);
    font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px; -webkit-tap-highlight-color: transparent;
    --care-bottom: calc(104px + env(safe-area-inset-bottom));
    --tray-rest-bottom: calc(104px + env(safe-area-inset-bottom));
    --tray-top: calc(92px + env(safe-area-inset-top));
}
button, input, select { font: inherit; }
button, a, input, select { touch-action: manipulation; }
button {
    min-height: 44px; border: 1px solid transparent; border-radius: 0.625rem;
    background: none; color: inherit; cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, opacity 160ms ease;
}
button:disabled { opacity: 0.46; cursor: not-allowed; }
button:not(:disabled):hover { background: var(--cp-highlight); }
button:active:not(:disabled) { transform: translateY(1px); }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
    outline: 2px solid var(--cp-accent); outline-offset: 4px;
}
a { color: var(--cp-link); }
h1, h2, h3, p { margin: 0; }
.icon-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.icon { width: 21px; height: 21px; flex: 0 0 21px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.site-header {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; min-width: 0;
    padding: calc(12px + env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) 12px max(24px, env(safe-area-inset-left));
    background: var(--cp-bg);
}
.brand-group { min-width: 0; }
.brand { display: flex; gap: 12px; align-items: center; max-width: 100%; text-align: left; font-size: 28px; font-weight: 600; letter-spacing: -0.7px; padding: 0; }
.brand-mark { display: grid; place-items: center; flex: 0 0 40px; width: 40px; height: 40px; color: var(--cp-accent); }
.brand-mark .icon { width: 100%; height: 100%; }
.brand-name { min-width: 0; line-height: 1.2; overflow-wrap: anywhere; }
.brand-dimension { font-weight: 300; white-space: nowrap; }
.brand-tagline { margin-top: 4px; font-size: 14px; line-height: 1.4; color: var(--cp-text-muted); }
.brand-tagline span { color: var(--cp-accent); }
.header-actions { display: flex; flex-shrink: 0; align-items: center; gap: 12px; }
.quiet-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 8px 12px; color: var(--cp-text-muted); }
.icon-button { display: inline-grid; place-items: center; min-width: 44px; width: 44px; height: 44px; padding: 10px; }
.eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 1.65px; line-height: 1.6; text-transform: uppercase; color: var(--cp-text-muted); }
.small-rule { display: inline-block; width: 24px; height: 1px; vertical-align: middle; background: var(--cp-accent); margin-right: 8px; }
.home-layout, .preview-stage { display: contents; }
body[data-screen="welcome"] .home-layout { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; height: 100dvh; }
body[data-screen="welcome"] .preview-stage { display: block; position: relative; min-width: 0; min-height: 0; margin-inline: max(16px, env(safe-area-inset-left)) max(16px, env(safe-area-inset-right)); }
.world {
    position: absolute; inset: 0; overflow: hidden; z-index: 0;
    border: 1px solid var(--cp-border); border-radius: 16px;
    background: var(--cp-surface); touch-action: none;
}
#aquarium { display: block; width: 100%; height: 100%; }
body[data-screen="welcome"] #aquarium { position: absolute; inset: 0; }
.live-dot { height: 5px; width: 5px; background: var(--cp-success); border-radius: 50%; }
#welcome {
    position: absolute; z-index: 2; left: 8px; right: 8px; bottom: 8px;
    margin-inline: auto; max-width: 1200px; max-height: calc(100% - 16px);
    padding: 8px; overflow-y: auto; pointer-events: none;
}
#welcome button, #welcome a { pointer-events: auto; }
.primary-button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; background: var(--cp-accent); color: var(--cp-accent-fg); min-height: 48px; padding: 12px 20px; font-weight: 600; }
.primary-button:not(:disabled):hover { background: var(--cp-accent-hover); }
.secondary-button { padding: 10px 16px; border: 1px solid var(--cp-border-strong); background: var(--cp-surface); }
.begin-row { align-self: end; justify-self: end; }
.begin-row > button { min-width: 104px; }
.welcome-footer {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 16px;
    padding: 12px max(24px, env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
    background: var(--cp-bg);
}
.resume-card { justify-self: end; min-width: 0; }
.resume-card > button { font-weight: 500; }
.lifetime-stats { min-width: 0; display: flex; align-items: center; gap: 24px; }
.lifetime-stats > div { display: grid; gap: 2px; }
.lifetime-stats strong { font-size: 18px; font-weight: 400; font-variant-numeric: tabular-nums; }
.lifetime-stats small { font-size: 13px; color: var(--cp-text-soft); }
.lifetime-stats > div > span { font-size: 9px; color: var(--cp-text-soft); letter-spacing: 0.6px; }
.progress-link { color: var(--cp-link); font-size: 12px; padding-inline: 8px; }
.progress-link .icon { width: 14px; height: 14px; flex-basis: 14px; }
.original-link { display: inline-flex; align-items: center; gap: 6px; color: var(--cp-link); font-size: 13px; line-height: 1.5; text-underline-offset: 3px; min-height: 44px; }
.original-link:hover { color: var(--cp-accent-hover); }
.world-picker { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 12px; }
.theme-options { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.theme-option { display: flex; align-items: center; justify-content: space-between; gap: 6px; min-width: 0; min-height: 56px; padding: 8px; border: 1px solid var(--cp-border); text-align: left; background: var(--cp-panel-strong); transition: transform 160ms ease, background 160ms ease, border-color 160ms ease; }
.theme-copy { display: grid; gap: 6px; min-width: 0; }
.theme-option strong { min-width: 0; overflow-wrap: anywhere; font-size: 0.8125rem; line-height: 1.3; font-weight: 500; }
.theme-description { display: none; font-size: 11px; font-weight: 400; line-height: 1.5; color: var(--cp-text-muted); }
.theme-option .icon { width: 14px; height: 14px; flex-basis: 14px; visibility: hidden; }
.theme-option[aria-pressed="true"] { border-color: var(--cp-accent); background: color-mix(in srgb, var(--cp-accent) 14%, var(--cp-panel-strong)); }
.theme-option[aria-pressed="true"] .icon { visibility: visible; }
.theme-option:not(:disabled):hover { border-color: var(--cp-accent); background: color-mix(in srgb, var(--cp-accent) 10%, var(--cp-panel-strong)); }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
    body:not(.reduced-motion) .theme-option:not(:disabled):hover:not(:active) { transform: translateY(-4px); }
    /* Keep the original hit area while a tile lifts. */
    body:not(.reduced-motion) .theme-option:not(:disabled):hover:not(:active)::after { content: ''; position: absolute; inset: auto 0 -4px; height: 4px; }
}

body[data-screen="game"] .world { position: fixed; inset: 0; border: 0; border-radius: 0; }
body[data-screen="game"] .site-header, body[data-screen="game"] .welcome-footer { display: none; }
body[data-screen="game"] #welcome, body[data-screen="game"] #scene-caption { display: none; }
body[data-screen="welcome"] .tray:not([data-kind="volume"]) {
    container: home-reader / inline-size;
    left: auto; right: max(12px, env(safe-area-inset-right));
    top: calc(var(--preview-top, 80px) + 8px); bottom: auto;
    width: min(480px, calc(100% - max(12px, env(safe-area-inset-left)) - max(12px, env(safe-area-inset-right)))); max-width: none;
    max-height: min(620px, calc(100dvh - var(--preview-top, 80px) - var(--preview-bottom, 108px) - 16px));
}
body[data-screen="welcome"] .tray[data-kind="progress"] {
    left: max(12px, env(safe-area-inset-left)); right: auto; top: auto;
    bottom: calc(var(--preview-bottom, 108px) + 8px);
}
.game-hud {
    position: fixed; z-index: 2; left: max(16px, env(safe-area-inset-left)); top: calc(16px + env(safe-area-inset-top));
    background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: 12px;
    display: flex; align-items: center; padding: 8px 12px;
}
.hud-score { display: grid; gap: 2px; text-align: left; padding: 0; }
.score-line { display: flex; align-items: center; gap: 8px; }
.score-line strong { font-size: 19px; font-weight: 500; font-variant-numeric: tabular-nums; line-height: 1.3; }
.score-unit { font-size: 10px; color: var(--cp-text-soft); }
.status-condition { font-size: 10px; margin-left: 8px; color: var(--cp-text-muted); }
.status-condition[data-level="critical"] { color: var(--cp-danger); }
.status-condition[data-level="low"] { color: var(--cp-warning); }
.status-detail { font-size: 10px; color: var(--cp-text-muted); }
.status-water { margin-block: 16px; }
.status-water > div:first-child { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 12px; }
.aquarium-menu { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.menu-item { display: flex; gap: 10px; align-items: center; padding: 10px 12px; text-align: left; border: 1px solid var(--cp-border); font-size: 12px; width: 100%; }
.menu-item[aria-pressed="true"] { color: var(--cp-accent); background: var(--cp-accent-soft); }
.menu-camera { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-block: 12px; }
.menu-camera .menu-item { flex-direction: column; gap: 4px; padding: 8px; font-size: 10px; }
.activity-entry { display: flex; gap: 12px; padding-block: 12px; border-bottom: 1px solid var(--cp-border); font-size: 12px; line-height: 1.6; }
.activity-entry > span { color: var(--cp-text-soft); font-size: 10px; }
.activity-entry small { color: var(--cp-text-soft); white-space: nowrap; }
.meter { display: block; width: 100%; height: 4px; background: var(--cp-border); overflow: hidden; border-radius: 4px; }
.meter > span { display: block; width: 100%; height: 100%; background: var(--cp-success); transition: width 250ms linear; }
.meter.low > span { background: var(--cp-warning); }
.meter.critical > span { background: var(--cp-danger); }
progress { width: 56px; height: 3px; accent-color: var(--cp-accent); }
progress::-webkit-progress-bar { background: var(--cp-border); border-radius: 3px; }
progress::-webkit-progress-value { background: var(--cp-accent); border-radius: 3px; }
.dock {
    display: flex; align-items: stretch; gap: 0; padding: 4px; width: max-content;
    border: 1px solid var(--cp-border); border-radius: 12px; background: var(--cp-panel);
}
.dock > button { min-width: 60px; min-height: 44px; padding: 4px 6px; display: flex; flex-direction: column; justify-content: center; gap: 3px; align-items: center; text-align: center; }
.dock > button > span { font-size: 10px; font-weight: 500; white-space: nowrap; }
.dock small { display: none; }
.dock .icon { width: 18px; height: 18px; flex-basis: 18px; }
.dock button[aria-pressed="true"] { color: var(--cp-accent); background: var(--cp-accent-soft); }
.pause-card { position: fixed; z-index: 6; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 32px; width: min(380px, calc(100% - 32px)); background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: 16px; text-align: center; }
.pause-card h2 { font-weight: 350; font-size: 32px; margin: 12px 0; }
.pause-card p { line-height: 1.7; font-size: 13px; color: var(--cp-text-muted); }
.pause-card .primary-button { width: 100%; margin-top: 24px; }
.pause-card .quiet-button { margin-top: 8px; }
.care-alert { position: fixed; z-index: 9; left: 50%; bottom: var(--care-bottom); transform: translateX(-50%); width: max-content; max-width: calc(100% - 32px); display: flex; align-items: center; gap: 16px; padding: 8px 12px 8px 16px; border-radius: 0.625rem; background: var(--cp-panel-strong); border: 1px solid var(--cp-warning); font-size: 12px; font-variant-numeric: tabular-nums; }
.care-alert span { max-width: 45ch; }
.encounter-hint { position: fixed; z-index: 8; left: 50%; bottom: var(--tray-rest-bottom); transform: translateX(-50%); width: max-content; max-width: min(320px, calc(100vw - 32px)); padding: 6px 10px; border-radius: 8px; background: var(--cp-panel); color: var(--cp-text); font-size: 11px; line-height: 1.5; text-align: center; pointer-events: none; }
body.tray-open .encounter-hint { visibility: hidden; }
body.has-care-alert .encounter-hint { bottom: calc(var(--care-bottom) + var(--care-height, 90px) + 12px); }
.world.feeding { cursor: crosshair; }
.encounter-hint[data-ready="true"] { border-bottom: 2px solid var(--cp-warning); }
.social-hint { position: fixed; z-index: 8; transform: translateX(-50%); width: 270px; max-width: calc(100vw - 24px); padding: 6px 10px; border-radius: 8px; background: var(--cp-panel); color: var(--cp-text); font-size: 11px; line-height: 1.5; text-align: center; pointer-events: none; border-bottom: 2px solid var(--cp-warning); }
.social-hint[data-ready="true"] { border-bottom-color: var(--cp-danger); }
.small-button { min-height: 44px; padding: 8px 12px; white-space: nowrap; border: 1px solid var(--cp-border); font-weight: 500; font-size: 11px; }
.toast { position: fixed; z-index: 20; top: var(--toast-top, calc(64px + env(safe-area-inset-top))); left: var(--toast-left, 50%); transform: translateX(-50%); padding: 10px 16px; max-width: min(460px, var(--toast-width, calc(100% - 32px))); width: max-content; text-align: center; background: var(--cp-panel-strong); color: var(--cp-text); border: 1px solid var(--cp-border); border-radius: 0.625rem; font-size: 12px; line-height: 1.6; overflow-wrap: anywhere; pointer-events: none; opacity: 1; transition: opacity 400ms ease; }
.toast.fading { opacity: 0; }
.toast[data-kind="achievement"], .toast[data-kind="bonus"], .toast[data-kind="milestone"] { border-color: var(--cp-accent); }
.toast[data-kind="warning"], .toast[data-kind="loss"], .toast[data-kind="attack"] { border-color: var(--cp-warning); }
.save-warning { position: fixed; z-index: 30; top: 0; left: 0; right: 0; background: var(--cp-panel-strong); border-block: 1px solid var(--cp-warning); padding: calc(10px + env(safe-area-inset-top)) 20px 10px; text-align: center; font-size: 12px; }
body { --top-row-base: calc(8px + env(safe-area-inset-top)); }
body:has(.save-warning:not([hidden])) { --top-row-base: calc(var(--save-warning-height, 68px) + 8px); }
.update-button { position: fixed; z-index: 30; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); border-color: var(--cp-accent); background: var(--cp-panel-strong); padding: 8px 12px; font-size: 12px; }
.exit-immersion { position: fixed; z-index: 12; top: calc(16px + env(safe-area-inset-top)); right: max(16px, env(safe-area-inset-right)); display: flex; align-items: center; gap: 8px; background: var(--cp-panel-strong); padding: 8px 16px; font-size: 12px; }
body.immersed .site-header, body.immersed .game-hud, body.immersed .dock { display: none; }
body.immersed { --care-bottom: calc(24px + env(safe-area-inset-bottom)); }
.panel { padding: 0; width: min(640px, calc(100% - 32px)); max-height: calc(100dvh - 48px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); border: 1px solid var(--cp-border); border-radius: 16px; background: var(--cp-panel); color: var(--cp-text); overflow: auto; overscroll-behavior: contain; }
.panel::backdrop { background: var(--cp-overlay); }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 24px 20px; border-bottom: 1px solid var(--cp-border); position: sticky; top: 0; background: var(--cp-panel); z-index: 1; }
.panel-heading h2 { font-size: 28px; font-weight: 400; letter-spacing: -0.6px; margin-top: 4px; }
.panel-heading-text { flex: 1; min-width: 0; }
#panel-logo { flex: 0 0 64px; width: 64px; height: 64px; color: var(--cp-accent); }
#panel-logo .icon { display: block; width: 100%; height: 100%; }
#panel-version { margin-top: 4px; font-size: 12px; line-height: 1.5; color: var(--cp-text-muted); }
.panel-content { padding: 24px; }
.panel-content > p { font-size: 13px; color: var(--cp-text-muted); line-height: 1.8; margin-bottom: 16px; }
.panel-content > .brand-tagline { margin-top: 0; font-size: 18px; line-height: 1.4; }
.panel-content h3 { font-size: 14px; font-weight: 600; margin: 20px 0 10px; }
.panel-content h3:first-child { margin-top: 0; }
.panel-content .primary-button { min-height: 48px; }
.panel-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; flex-wrap: wrap; }
.panel-tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--cp-border); margin: -8px 0 24px; }
.panel-tabs button { padding: 8px 14px; border-radius: 0; }
.panel-tabs button[aria-pressed="true"] { color: var(--cp-accent); border-bottom: 2px solid var(--cp-accent); }
.shop-row { display: flex; align-items: center; gap: 16px; padding: 16px; margin-top: 12px; border: 1px solid var(--cp-border); background: var(--cp-surface); border-radius: 0.625rem; }
.species-mark { color: var(--cp-accent); display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--cp-accent-soft); flex-shrink: 0; }
.species-mark .icon { width: 32px; height: 32px; }
.species-info { flex: 1; min-width: 0; }
.species-info h3 { font-size: 14px; margin: 0 0 4px; }
.species-info p { color: var(--cp-text-muted); font-size: 11px; line-height: 1.6; }
.species-info small { display: block; color: var(--cp-text-soft); font-size: 10px; margin-top: 4px; }
.catalog { position: fixed; inset: 0; margin: auto; z-index: 12; background: var(--cp-panel); box-shadow: 0 16px 64px #0003; }
.panel .shop-row, .panel .note-box, .panel .species-preview,
.panel .session-stats > div, .panel .achievement, .panel .prize-card,
.tray .shop-row, .tray .note-box, .tray .session-stats > div, .tray .species-preview,
.tray .achievement, .tray .prize-card {
    background: var(--cp-sheen);
}
.catalog:not([open]) { display: none; }
.species-preview { width: 116px; height: 86px; flex-shrink: 0; border-radius: 10px; background: var(--cp-accent-soft); }
.fish-preview { display: block; width: 100%; height: 100%; }
.placement-controls { position: fixed; z-index: 8; left: 50%; transform: translateX(-50%); bottom: var(--tray-rest-bottom); width: max-content; max-width: calc(100% - 24px); display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; padding: 12px; background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: 12px; }
.placement-controls > span { flex-basis: 100%; font-size: 12px; color: var(--cp-text-muted); text-align: center; max-width: 40ch; }
.placement-marker { position: fixed; top: -18px; left: -18px; width: 36px; height: 36px; border: 2px solid var(--cp-accent); border-radius: 50%; box-shadow: 0 0 0 4px #ffffff26; pointer-events: none; z-index: 5; }
.placement-marker[data-valid="false"] { border-color: var(--cp-danger); border-style: dashed; }
body:has(.placement-controls:not([hidden])) .care-alert { visibility: hidden; }
.dock #feed-button[aria-pressed="true"] { background: var(--cp-accent-soft); color: var(--cp-accent); }
.shop-row .small-button { color: var(--cp-accent); background: var(--cp-accent-soft); border-color: var(--cp-highlight); }
.achievement-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; }
.achievement { min-width: 0; border: 1px solid var(--cp-border); border-radius: 0.625rem; padding: 8px 10px; background: var(--cp-surface); }
.achievement .achievement-top { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: 0.6875rem; line-height: 1.4; color: var(--cp-text-soft); }
.achievement .icon { width: 1.125rem; height: 1.125rem; flex: 0 0 1.125rem; color: var(--cp-border-strong); }
.achievement.unlocked { border-color: var(--cp-accent); }
.achievement.unlocked .icon { color: var(--cp-accent); }
.discovery-collection .achievement h3 { flex: 1 1 8rem; min-width: 0; margin: 0; font-size: 0.8125rem; line-height: 1.4; color: var(--cp-text); }
.discovery-collection .achievement p { margin: 4px 0 0; font-size: 0.8125rem; line-height: 1.6; color: var(--cp-text-muted); }
.achievement-bonus, .achievement time { margin-left: auto; font-variant-numeric: tabular-nums; }
.discovery-next { border-left: 2px solid var(--cp-accent); padding-left: 12px; margin: 20px 0; }
.discovery-next p, .discovery-note { font-size: 0.8125rem; line-height: 1.6; color: var(--cp-text-muted); }
.discovery-next strong { color: var(--cp-text); }
.discovery-note { margin-top: 16px; }
.lifetime-link { margin-top: 12px; }
.progress-records { font-size: 0.8125rem; line-height: 1.6; }
.progress-records > div { display: flex; justify-content: space-between; gap: 16px; margin: 8px 0; }
.progress-records dt { color: var(--cp-text-muted); }
.progress-records dd { margin: 0; font-variant-numeric: tabular-nums; }
.tray .session-stats.progress-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tray .session-stats.progress-stats strong { font-size: 1.25rem; }
.tray .session-stats.progress-stats strong.milestone-record { font-size: 0.875rem; line-height: 1.5; }
.tray .session-stats.progress-stats small { font-size: 0.6875rem; }
.note-box { border: 1px solid var(--cp-border); border-radius: 0.625rem; background: var(--cp-surface); padding: 16px; line-height: 1.7; color: var(--cp-text-muted); font-size: 12px; margin: 16px 0; }
.setting-row { padding: 16px 0; border-bottom: 1px solid var(--cp-border); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.setting-row label { font-weight: 500; font-size: 13px; }
.setting-row label > small { display: block; max-width: 32ch; font-weight: 400; font-size: 11px; color: var(--cp-text-muted); line-height: 1.6; margin-top: 4px; }
.setting-row select { max-width: 48%; min-height: 44px; border: 1px solid var(--cp-border-strong); border-radius: 0.625rem; padding: 8px 12px; background: var(--cp-surface); color: var(--cp-text); }
.setting-row input[type="range"] { width: 130px; min-height: 44px; accent-color: var(--cp-accent); }
.setting-row input[type="checkbox"] { width: 22px; height: 22px; margin: 12px; accent-color: var(--cp-accent); }
.settings-section { border-top: 1px solid var(--cp-border); margin-top: 16px; }
.settings-section > summary { min-height: 44px; padding: 12px 0; font-size: 0.8125rem; font-weight: 500; line-height: 1.5; cursor: pointer; touch-action: manipulation; }
.settings-section > summary::marker { color: var(--cp-accent); }
.settings-section > summary:focus-visible { outline: 2px solid var(--cp-accent); outline-offset: 3px; }
.settings-section > p { color: var(--cp-text-muted); font-size: 0.75rem; line-height: 1.6; margin: 8px 0 12px; }
.settings-section > .settings-detail { color: var(--cp-text-soft); font-size: 11px; }
.guide-intro p, .guide-section > p, .guide-section > ul { color: var(--cp-text-muted); font-size: 0.8125rem; line-height: 1.6; margin: 8px 0 12px; }
.guide-intro strong { color: var(--cp-text); }
.guide-section { margin-top: 8px; }
.guide-section > ul { padding-left: 1.25em; }
.guide-section li + li { margin-top: 8px; }
.guide-shortcuts { font-size: 0.8125rem; line-height: 1.6; margin: 12px 0; }
.guide-shortcuts dt { font-weight: 500; margin-top: 8px; }
.guide-shortcuts dd { margin: 0; color: var(--cp-text-muted); }
.tray[data-kind="journal"] .guide-context { color: var(--cp-text-soft); font-size: 0.75rem; }
.scoring-guide { font-size: 0.75rem; line-height: 1.6; }
.scoring-guide > p { color: var(--cp-text-muted); margin: 8px 0 12px; }
.session-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 24px 0; }
.session-stats > div { padding: 16px 8px; border-radius: 0.625rem; background: var(--cp-surface); border: 1px solid var(--cp-border); text-align: center; }
.session-stats strong { display: block; font-size: 24px; font-weight: 400; font-variant-numeric: tabular-nums; }
.session-stats small { display: block; color: var(--cp-text-muted); font-size: 10px; margin-top: 8px; }
.milestone-art { width: 88px; height: 88px; display: grid; place-items: center; border: 1px solid var(--cp-highlight); border-radius: 16px; color: var(--cp-accent); background: var(--cp-accent-soft); margin: 8px auto 24px; }
.milestone-art .icon { width: 52px; height: 52px; }
.resident-meters { display: flex; gap: 12px; margin-top: 8px; font-size: 10px; color: var(--cp-text-muted); }
.resident-meters > span { flex: 1; }
.resident-meters .meter { margin-top: 5px; }
.care-actions { display: flex; gap: 8px; flex-shrink: 0; }
body[data-screen="game"] .site-header { background: none; border-bottom: 0; pointer-events: none; }
body[data-screen="game"] .brand, body[data-screen="game"] .header-actions { pointer-events: auto; border: 1px solid var(--cp-border); border-radius: 0.625rem; background: var(--cp-panel); }
body[data-screen="game"] .brand { padding: 6px 12px; font-size: 26px; font-weight: 350; }
body[data-screen="game"] .header-actions { padding: 4px; gap: 4px; }
body[data-screen="game"] .brand-mark { border: 0; width: 30px; height: 30px; }
body[data-screen="game"] .quiet-button { color: var(--cp-text); }
.game-hud .eyebrow { display: none; }
.game-hud { padding-block: 10px; border-radius: 0.625rem; }
.dock { border-radius: 0.625rem; }
.tray { --tray-bottom: var(--tray-rest-bottom); position: fixed; z-index: 7; left: max(24px, env(safe-area-inset-left)); bottom: var(--tray-bottom); width: 400px; max-width: calc(100% - 48px); max-height: min(620px, calc(100dvh - var(--tray-bottom) - var(--tray-top))); display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--cp-border); border-radius: 0.625rem; background: var(--cp-panel); }
body.has-care-alert .tray { --tray-bottom: max(var(--tray-rest-bottom), calc(var(--care-bottom) + var(--care-height, 90px) + 12px)); }
.tray-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 16px 12px; border-bottom: 1px solid var(--cp-border); flex-shrink: 0; }
.tray-heading h2 { font-size: 22px; font-weight: 400; margin-top: 4px; letter-spacing: -0.3px; }
.tray-heading .eyebrow { font-size: 8px; }
.tray .panel-content { min-width: 0; min-height: 0; padding: 16px; overflow-y: auto; overscroll-behavior: contain; overflow-wrap: anywhere; }
.tray .panel-content > p { font-size: 12px; margin-bottom: 12px; }
.tray .shop-row { padding: 10px; gap: 10px; margin-top: 8px; }
.tray .species-mark { width: 36px; height: 36px; }
.tray .species-mark .icon { width: 27px; height: 27px; }
.tray .species-info h3 { font-size: 12px; }
.tray .note-box { padding: 12px; font-size: 11px; margin-block: 12px; }
.tray .setting-row { padding-block: 12px; gap: 12px; }
.tray .setting-row label { font-size: 12px; }
.tray .setting-row label > small { font-size: 10px; }
.tray .setting-row select { max-width: 48%; padding-inline: 8px; font-size: 12px; }
.tray .panel-tabs { margin: 0 0 16px; gap: 0; }
.tray .panel-tabs button { font-size: 11px; padding-inline: 8px; }
.tray .panel-actions { gap: 8px; }
.tray .panel-actions button { font-size: 11px; padding-inline: 12px; }
.prize-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.prize-card { border: 1px solid var(--cp-border); border-radius: 0.625rem; padding: 14px; background: var(--cp-surface); display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.prize-card.unlocked { border-color: var(--cp-accent); }
.prize-card .species-mark { color: var(--cp-text-muted); }
.prize-card.unlocked .species-mark { color: var(--cp-accent); }
.prize-card h3 { margin: 4px 0 0; font-size: 13px; }
.prize-card p { color: var(--cp-text-muted); font-size: 10px; line-height: 1.65; }
.prize-card small { font-size: 10px; line-height: 1.5; color: var(--cp-text-soft); }
.prize-card progress { width: 100%; margin-top: auto; height: 4px; }
.prize-card .small-button { width: 100%; margin-top: auto; }
.prize-card .small-button[aria-pressed="true"] { background: var(--cp-accent-soft); color: var(--cp-accent); border-color: var(--cp-accent); }
.prize-card .prize-play { margin-top: 0; }
.live-label { display: flex; align-items: center; gap: 8px; color: var(--cp-text-muted); font-size: 10px; margin-bottom: 12px; }
.prize-card .locked { opacity: 0.5; }
.no-script { position: fixed; inset: 24px; z-index: 100; padding: 32px; background: var(--cp-bg); color: var(--cp-text); }
.error-text { color: var(--cp-danger) !important; }
.mono { font-family: Consolas, "Courier New", Courier, monospace; font-size: 12px; }

@media (max-width: 760px) {
    body[data-screen="game"] .header-actions { gap: 0; padding: 2px; }
    body[data-screen="game"] .brand { font-size: 24px; padding: 6px 8px; }
    .game-hud { left: 12px; right: auto; top: calc(12px + env(safe-area-inset-top)); padding: 8px 10px; }
    .score-line { gap: 4px; }
    .score-line strong { font-size: 18px; }
    .score-unit { font-size: 9px; }
    body { --care-bottom: calc(112px + env(safe-area-inset-bottom)); --tray-rest-bottom: calc(112px + env(safe-area-inset-bottom)); --tray-top: calc(92px + env(safe-area-inset-top)); }
    .care-alert { gap: 10px; padding: 6px 8px 6px 12px; font-size: 10px; }
    .care-alert .small-button { font-size: 10px; padding: 8px; }
    .toast { padding: 10px 16px; font-size: 11px; }
    .panel { max-height: calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); width: calc(100% - 24px); }
    .panel-heading { padding: 20px 20px 16px; }
    .panel-heading h2 { font-size: 25px; }
    .panel-content { padding: 20px; }
    .shop-row { padding: 12px; gap: 10px; }
    .species-mark { width: 36px; height: 36px; border-radius: 10px; }
    .species-mark .icon { width: 25px; height: 25px; }
    .species-info h3 { font-size: 12px; }
    .species-info p { font-size: 10px; }
    .resident-meters { flex-direction: column; gap: 6px; }
    .save-warning { font-size: 10px; padding: calc(8px + env(safe-area-inset-top)) 12px 8px; }
    .tray { left: 12px; right: 12px; width: auto; max-width: none; max-height: min(52dvh, calc(100dvh - var(--tray-bottom) - var(--tray-top))); }
    .tray-heading { padding: 12px 12px 8px; }
    .tray-heading h2 { font-size: 20px; }
    .tray .panel-content { padding: 12px; }
    .care-actions { gap: 6px; }
    .prize-card { padding: 12px; }
}
@media (max-height: 560px) and (min-width: 761px) {
    body { --care-bottom: calc(92px + env(safe-area-inset-bottom)); --tray-rest-bottom: calc(92px + env(safe-area-inset-bottom)); --tray-top: calc(84px + env(safe-area-inset-top)); }
    .game-hud { top: calc(12px + env(safe-area-inset-top)); padding: 8px 12px; }
    .tray-heading { padding: 8px 12px; }
    .tray-heading h2 { font-size: 18px; margin-top: 0; }
    .tray-heading .eyebrow { display: none; }
}
@media (max-width: 360px) {
    .game-hud { gap: 8px; }
    .panel-actions { flex-direction: column; }
    .panel-actions > button { width: 100%; }
    .shop-row { gap: 8px; }
    .shop-row .species-mark { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}
@media (max-height: 480px) {
    body[data-screen="game"] { --care-bottom: calc(96px + env(safe-area-inset-bottom)); --tray-rest-bottom: calc(96px + env(safe-area-inset-bottom)); --tray-top: calc(16px + env(safe-area-inset-top)); }
    body[data-screen="game"].tray-open .game-hud { display: none; }
    .tray { max-height: calc(100dvh - var(--tray-bottom) - var(--tray-top)); }
    .tray-heading { padding: 8px 12px; }
    .tray-heading .eyebrow { display: none; }
    .tray-heading h2 { font-size: 18px; margin: 0; }
}
@media (max-width: 1100px) {
    .site-header { gap: 8px; padding: calc(6px + env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 6px max(12px, env(safe-area-inset-left)); }
    .brand { font-size: 24px; gap: 8px; }
    .brand-mark { flex-basis: 32px; width: 32px; height: 32px; }
    .brand-tagline { font-size: 11px; margin-top: 2px; }
    .header-actions { gap: 0; }
    .header-actions .quiet-button { width: 44px; padding: 10px; }
    .wide-label { display: none; }
    body[data-screen="welcome"] .preview-stage { margin-inline: max(8px, env(safe-area-inset-left)) max(8px, env(safe-area-inset-right)); }
    #welcome { left: 0; right: 0; bottom: 0; max-height: 100%; }
    .welcome-footer { gap: 12px; padding: 8px max(12px, env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)); }
    .begin-row > button, .resume-card > button { font-size: 0.8125rem; padding-inline: 12px; gap: 8px; }
    .begin-row > button { min-width: 84px; }
    .theme-option { padding: 6px; gap: 4px; }
    .theme-option strong { font-size: 0.75rem; }
    .game-hud { left: max(8px, env(safe-area-inset-left)); top: calc(8px + env(safe-area-inset-top)); padding: 0 8px; }
    .hud-score { min-height: 44px; }
    .score-line { gap: 4px; }
    .score-line strong { font-size: 17px; }
    .status-condition { margin-left: 4px; }
    .status-detail { display: none; }
    body[data-screen="game"] { --care-bottom: calc(76px + env(safe-area-inset-bottom)); --tray-rest-bottom: calc(76px + env(safe-area-inset-bottom)); --tray-top: calc(62px + env(safe-area-inset-top)); }
    body[data-screen="game"].tray-open { --tray-top: calc(12px + env(safe-area-inset-top)); }
    body[data-screen="game"].immersed { --care-bottom: calc(24px + env(safe-area-inset-bottom)); }
}
@media (min-width: 720px) and (min-height: 640px) {
    .theme-description { display: block; }
    .theme-option { align-items: flex-start; min-height: 104px; padding: 12px; }
}
@media (max-width: 700px) {
    .welcome-footer { gap: 8px; }
    .lifetime-stats { gap: 8px; }
    .lifetime-stats strong { font-size: 16px; }
    .lifetime-stats small { font-size: 11px; }
    .lifetime-stats > div > span { font-size: 8px; letter-spacing: 0; }
    .progress-link { gap: 4px; padding-inline: 4px; font-size: 11px; }
    .resume-card > button { max-width: 140px; padding: 6px 8px; font-size: 12px; }
    .theme-options { gap: 4px; }
    .theme-option strong { font-size: 0.6875rem; }
    .world-picker { gap: 8px; }
}
@media (max-width: 479px) {
    .brand { font-size: 18px; gap: 6px; letter-spacing: -0.4px; }
    .welcome-footer { gap: 4px 12px; }
    .lifetime-stats { grid-column: 1 / -1; justify-content: space-between; }
    .resume-card { grid-column: 1 / -1; grid-row: 2; }
    .world-picker { grid-template-columns: minmax(0, 1fr); }
    .theme-options { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
    .theme-option { grid-column: span 2; min-height: 48px; }
    .theme-option:nth-child(n+4) { grid-column: span 3; }
}
@media (max-height: 620px) {
    .theme-option { min-height: 44px; }
    .begin-row > button { min-height: 44px; padding-block: 8px; }
}
@media (max-width: 1100px) {
    .panel { width: min(420px, calc(100% - max(12px, env(safe-area-inset-left)) - max(12px, env(safe-area-inset-right)))); max-height: calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); border-radius: 12px; }
    .panel[open] { display: flex; flex-direction: column; overflow: hidden; }
    .panel-heading, .tray-heading { flex-shrink: 0; gap: 8px; padding: 4px 8px 4px 12px; min-height: 54px; }
    .panel-heading .eyebrow, .tray-heading .eyebrow { display: none; }
    .panel-heading h2, .tray-heading h2 { font-size: 18px; line-height: 1.2; margin: 0; letter-spacing: -0.2px; }
    #panel-logo { flex-basis: 48px; width: 48px; height: 48px; }
    #panel-version { font-size: 11px; }
    .panel .panel-content, .tray .panel-content { padding: 10px 12px; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
    .panel-content > p, .tray .panel-content > p { font-size: 12px; line-height: 1.5; margin-bottom: 10px; }
    .panel-content > .brand-tagline { font-size: 16px; }
    .panel-content h3 { font-size: 13px; margin: 12px 0 6px; }
    .panel-actions, .tray .panel-actions { gap: 6px; margin-top: 12px; }
    .panel-actions > button { min-height: 44px; padding: 6px 10px; font-size: 12px; width: auto; }
    .panel-tabs, .tray .panel-tabs { gap: 0; margin: 0 0 12px; overflow-x: auto; flex-shrink: 0; }
    .panel-tabs button { flex-shrink: 0; min-height: 44px; padding: 6px 10px; font-size: 12px; }
    .tray { left: max(12px, env(safe-area-inset-left)); right: auto; width: min(400px, calc(100% - max(12px, env(safe-area-inset-left)) - max(12px, env(safe-area-inset-right)))); max-width: none; max-height: min(64dvh, calc(100dvh - var(--tray-bottom) - var(--tray-top))); }
    .tray .shop-row { gap: 8px; padding: 6px; margin-top: 6px; }
    .tray .species-mark { width: 28px; height: 28px; }
    .tray .species-mark .icon { width: 22px; height: 22px; }
    .resident-meters { flex-direction: row; gap: 8px; margin-top: 4px; }
    .resident-meters > span { min-width: 0; }
    .setting-row, .tray .setting-row { padding-block: 8px; gap: 8px; }
    .setting-row label, .tray .setting-row label { min-width: 0; font-size: 12px; line-height: 1.4; flex: 1; }
    .setting-row label > small, .tray .setting-row label > small { font-size: 11px; line-height: 1.4; margin-top: 2px; }
    .setting-row input[type="range"] { width: 100px; flex-shrink: 0; }
    .setting-row input[type="checkbox"] { width: 44px; height: 44px; flex-shrink: 0; margin: 0; }
    .setting-row select, .tray .setting-row select { min-width: 0; max-width: 48%; padding: 6px; font-size: 12px; }
    .note-box, .tray .note-box { padding: 8px 10px; margin-block: 10px; font-size: 11px; line-height: 1.5; }
    .aquarium-menu { gap: 6px; }
    .menu-item { min-height: 44px; padding: 6px 8px; gap: 6px; font-size: 12px; }
    .menu-camera { gap: 4px; margin-block: 8px; }
    .menu-camera .menu-item { flex-direction: row; padding: 6px; }
    .session-stats { gap: 6px; margin: 12px 0; }
    .session-stats > div { padding: 8px 4px; }
    .session-stats strong { font-size: 19px; }
    .session-stats small { font-size: 10px; margin-top: 4px; }
    .prize-grid { gap: 6px; }
    .prize-card { padding: 8px; }
    .pause-card { width: min(320px, calc(100% - 24px)); max-height: calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); overflow-y: auto; padding: 16px; }
    .pause-card > .eyebrow { display: none; }
    .pause-card h2 { font-size: 24px; margin: 0 0 8px; }
    .pause-card p { font-size: 12px; line-height: 1.5; }
    .pause-card .primary-button { margin-top: 12px; min-height: 44px; }
}
@media (max-width: 1100px) and (orientation: landscape) {
    .panel { width: min(520px, calc(100% - 24px)); }
    .tray { width: min(380px, calc(100% - 24px)); max-height: calc(100dvh - var(--tray-bottom) - var(--tray-top)); }
}
.command-controls { position: fixed; z-index: 10; left: 50%; bottom: calc(8px + env(safe-area-inset-bottom)); transform: translateX(-50%); }
.controls-toggle { position: absolute; left: 50%; bottom: calc(100% - 8px); transform: translateX(-50%); width: 48px; height: 44px; display: grid; place-items: center; padding: 0; border-radius: 8px 8px 0 0; }
.controls-toggle:active:not(:disabled) { transform: translateX(-50%); }
.controls-toggle::before { content: ''; position: absolute; inset: 14px 0 6px; background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: 8px 8px 0 0; z-index: -1; }
.controls-toggle .icon { width: 16px; height: 16px; margin-top: 6px; }
body.controls-hidden .controls-toggle { position: relative; bottom: auto; }
body.controls-hidden .controls-toggle .icon { transform: rotate(180deg); }
.aquarium-menu-button { position: fixed; z-index: 11; top: calc(8px + env(safe-area-inset-top)); right: max(8px, env(safe-area-inset-right)); background: var(--cp-panel); border: 1px solid var(--cp-border); }
body[data-screen="game"] .game-hud { top: calc(var(--top-row-base) + var(--hud-offset, 0px)); }
.aquarium-menu-button { top: calc(var(--top-row-base) + var(--menu-offset, 0px)); }
.exit-immersion { top: calc(var(--top-row-base) + var(--exit-offset, 0px)); }
body[data-screen="game"] { --tray-rest-bottom: calc(100px + env(safe-area-inset-bottom)); --care-bottom: calc(100px + env(safe-area-inset-bottom)); }
body[data-screen="game"].controls-hidden { --tray-rest-bottom: calc(56px + env(safe-area-inset-bottom)); --care-bottom: calc(56px + env(safe-area-inset-bottom)); }
body[data-screen="game"].immersed { --care-bottom: calc(24px + env(safe-area-inset-bottom)); }
body.immersed .command-controls, body.immersed .aquarium-menu-button { display: none; }
.catalog[open] { --catalog-bottom: var(--tray-rest-bottom); inset: auto max(12px, env(safe-area-inset-right)) var(--catalog-bottom) max(12px, env(safe-area-inset-left)); margin: 0 auto; width: min(320px, calc(100% - max(12px, env(safe-area-inset-left)) - max(12px, env(safe-area-inset-right)))); max-height: calc(100dvh - var(--catalog-bottom) - 12px - env(safe-area-inset-top)); }
body.has-care-alert .catalog[open] { --catalog-bottom: max(var(--tray-rest-bottom), calc(var(--care-bottom) + var(--care-height, 90px) + 12px)); }
.catalog .panel-content { padding: 4px; }
.catalog-list { display: grid; gap: 2px; }
.catalog-fish { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: center; gap: 8px; min-height: 48px; padding: 4px 8px; text-align: left; background: var(--cp-surface); border: 1px solid var(--cp-border); }
.catalog-fish .species-preview { width: 40px; height: 28px; background: transparent; border: 0; }
.catalog-name { font-size: 12px; font-weight: 500; }
.catalog-cost { font-size: 12px; text-align: right; font-variant-numeric: tabular-nums; }
.catalog-cost small { display: block; font-size: 9px; color: var(--cp-text-muted); }
.catalog-fish:hover:not(:disabled) { background: var(--cp-accent-soft); }
.tray[data-kind="volume"] { left: auto; right: max(12px, calc((100% - 380px) / 2), env(safe-area-inset-right)); width: min(260px, calc(100% - 24px)); }
.tray[data-kind="volume"] .tray-heading { display: none; }
.tray[data-kind="volume"][data-anchor="sound"] { top: var(--volume-top); bottom: auto; right: var(--volume-right); max-height: calc(100dvh - var(--volume-top) - 12px - env(safe-area-inset-bottom)); }
.volume-controls { display: flex; align-items: center; gap: 8px; }
.volume-controls input { min-width: 44px; width: 100%; height: 44px; }
.tray:not([data-kind="volume"]) { left: auto; right: max(8px, env(safe-area-inset-right)); top: calc(60px + env(safe-area-inset-top)); bottom: auto; width: min(400px, calc(100% - max(12px, env(safe-area-inset-left)) - max(12px, env(safe-area-inset-right)))); max-height: calc(100dvh - 72px - var(--tray-bottom) - env(safe-area-inset-top)); }
.tray[data-anchor="health"]:not([data-kind="volume"]) { left: var(--health-tray-left); right: auto; top: var(--health-tray-top); max-height: calc(100dvh - var(--health-tray-top) - 12px - var(--tray-bottom)); }
.tray[data-anchor="menu"]:not([data-kind="volume"]) { top: var(--menu-tray-top); max-height: calc(100dvh - var(--menu-tray-top) - 12px - var(--tray-bottom)); }
body[data-screen="game"].tray-open:has(.tray[data-anchor="health"]) .game-hud { display: flex; }
@media (max-height: 500px) {
    body:has(.save-warning:not([hidden])) .tray-heading { min-height: 32px; }
}
.tray[data-kind="menu"] { width: min(320px, calc(100% - 24px)); }
.tray[data-kind="menu"] .tray-heading { display: none; }
@media (max-width: 1100px) {
    .dock { width: min(380px, calc(100vw - max(4px, env(safe-area-inset-left)) - max(4px, env(safe-area-inset-right)))); padding: 1px; }
    .dock > button { min-width: 44px; flex: 1; padding: 4px 0; }
}
@container home-reader (max-width: 26rem) {
    .tray .panel-tabs { flex-wrap: wrap; overflow: visible; }
    .tray .panel-tabs button { flex: 1 1 auto; white-space: normal; }
    .tray .session-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .tray .setting-row { flex-direction: column; align-items: stretch; gap: 8px; }
    .tray .setting-row label > small { max-width: none; }
    .tray .setting-row select { width: 100%; max-width: none; }
    .tray .setting-row input[type="checkbox"] { align-self: flex-start; }
}
body.reduced-motion * { transition: none !important; }