.mission-page { background: #f5f8f7; color: #213932; }
.mission-page .app-shell { width: 100%; padding: 24px 0 48px; }
.mission-page .app-header { border-bottom: 1px solid #d4e2dc; flex-direction: row; align-items: center; gap: 16px; padding: 16px 24px; }
.mission-page .app-nav { gap: 4px; }
.mission-page .app-nav a { font-size: 13px; padding: 9px 8px; }
.mission-page .app-nav a:not([href="/games"]):not([href="/dashboard"]):not([data-guest-nav]),
.mission-page .app-nav a[href="/signup"] { display: none; }
.mission-heading, .mission-console, .mission-log, .mission-game > .game-tracker { width: min(100% - 48px, 1160px); margin-inline: auto; }
.mission-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 24px; }
.mission-heading h1 { font-size: 36px; line-height: 1.1; margin: 4px 0 0; letter-spacing: 0; }
.mission-eyebrow { font-size: 11px; line-height: 1.6; font-weight: 800; text-transform: uppercase; color: #487066; margin: 0 0 8px; }
.mission-account { font-size: 13px; text-align: right; max-width: 420px; }
.mission-account .account-status { font-size: 13px; }
.mission-game { display: block; }
.mission-game [hidden] { display: none !important; }
.mission-world { position: relative; height: 510px; max-width: 1600px; margin-inline: auto; overflow: hidden; background: #1f2231; isolation: isolate; }
.mission-backdrop { position: absolute; width: 100%; height: auto; max-width: none; top: 50%; left: 0; transform: translateY(-50%); }
#mission-space { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: pan-y; }
#mission-space:focus-visible { outline: 3px solid #fcce64; outline-offset: -4px; }
.mission-hud, .mission-flight-bar { position: absolute; left: 24px; right: 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; color: #fff; font-size: 13px; font-weight: 700; pointer-events: none; }
.mission-hud { top: 16px; }
.mission-hud > div { display: flex; align-items: center; gap: 18px; padding: 9px 12px; background: #202632e8; border: 1px solid #829b9a; border-radius: 4px; }
.mission-live-dot { width: 7px; height: 7px; background: #86e2b6; border-radius: 50%; }
.mission-flight-bar { bottom: 14px; }
#mission-flight-status { background: #202632ed; padding: 10px 12px; border-left: 3px solid #ffd477; max-width: calc(100% - 112px); }
.mission-tools { display: flex; gap: 8px; pointer-events: auto; }
.mission-icon, .mission-primary, .mission-secondary { font: inherit; font-size: 14px; font-weight: 750; border-radius: 4px; min-height: 44px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; line-height: 1.2; }
.mission-icon { width: 44px; height: 44px; padding: 10px; border: 1px solid #60776f; background: #fff; color: #25463c; flex: 0 0 44px; }
.mission-icon svg { width: 22px; height: 22px; flex-shrink: 0; }
.mission-tools .mission-icon { background: #202632; color: #fff; border-color: #829b9a; }
.mission-primary { padding: 12px 20px; background: #176653; color: #fff; border: 1px solid #176653; }
.mission-primary:hover { background: #104c3e; }
.mission-secondary { padding: 10px 14px; color: #244b40; background: #fff; border: 1px solid #94aca4; }
.mission-secondary:hover, .mission-icon:hover { background: #e2f4e9; color: #193e32; }
.mission-game button:disabled { opacity: .55; cursor: default; }
.mission-game :focus-visible { outline: 3px solid #b85830; outline-offset: 3px; }
.mission-game .mission-tools :focus-visible, .mission-station:focus-visible { outline-color: #ffde80; }
#mission-sound[aria-pressed="false"] .sound-waves, #mission-sound[aria-pressed="true"] .sound-off { display: none; }
.mission-stations { position: absolute; inset: 0; pointer-events: none; }
.mission-station { position: absolute; transform: translate(-50%, -50%); width: 44px; height: 44px; border-radius: 50%; color: #293830; background: #fff4d7; border: 3px solid #e4bf6d; box-shadow: 0 2px 0 2px #202632; font-size: 17px; font-weight: 800; pointer-events: auto; cursor: pointer; }
.mission-station[aria-current="step"] { outline: 2px solid #fff5cd; outline-offset: 5px; background: #ffdb83; }
.mission-station.is-restored { background: #99edbc; border-color: #226951; }
.mission-game .mission-station:disabled { opacity: 1; background: #343c4c; color: #d3d9de; border-color: #7d8b9b; }
.mission-game .mission-station.is-restored:disabled { background: #99edbc; color: #204c37; border-color: #226951; }
.mission-console { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; padding: 32px 0; }
.mission-brief h2, .mission-debrief h2 { font-size: 26px; margin: 0 0 12px; line-height: 1.2; }
.mission-brief p:not(.mission-eyebrow) { font-size: 15px; line-height: 1.6; max-width: 440px; }
.mission-message { color: #245e49; min-height: 24px; }
.mission-message.is-error { color: #933d22; }
.mission-workbench { min-width: 0; }
.mission-equation { display: flex; align-items: center; gap: 18px; font-size: 32px; font-weight: 800; margin-bottom: 18px; }
.mission-equation-unknown { color: #ae4b2d; }
.mission-workbench label { display: block; font-size: 13px; font-weight: 750; margin-bottom: 8px; }
.mission-loader { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
#mission-answer { width: 68px; min-width: 0; height: 44px; border: 1px solid #94aca4; border-radius: 4px; font: inherit; font-size: 20px; font-weight: 750; text-align: center; background: #fff; color: #244b40; padding: 4px; }
.mission-cargo { display: grid; grid-template-columns: repeat(10, 16px); grid-auto-rows: 21px; gap: 4px; margin: 14px 0; min-height: 21px; }
.mission-cargo span { border: 1px solid #b48020; background: #ffdc79; border-radius: 3px; box-shadow: inset 0 -4px 0 #e4b94f; }
.mission-strategy { border-top: 1px solid #ccdbd4; padding-top: 12px; margin-top: 14px; }
.mission-strategy summary { cursor: pointer; font-size: 14px; font-weight: 750; min-height: 32px; }
.mission-strategy p { font-size: 14px; line-height: 1.6; }
.mission-model { display: flex; flex-wrap: wrap; align-items: start; gap: 12px; margin: 12px 0; }
.mission-model-group { display: grid; grid-template-columns: repeat(5, 20px); grid-auto-rows: 20px; gap: 4px; padding: 6px; border: 1px solid #9bb6a7; border-radius: 4px; }
.mission-model-group span { background: #2a876e; border-radius: 3px; }
.mission-model-group span.is-second { background: #dc805a; }
.mission-model-group span.is-empty { background: transparent; border: 1px dashed #9bb6a7; }
.mission-model-group span.is-spent { background: #d1d8d4; position: relative; }
.mission-model-group span.is-spent::after { content: ''; position: absolute; top: 9px; left: 2px; width: 16px; height: 2px; background: #5b6963; transform: rotate(-45deg); }
.mission-model-group[data-columns="3"] { grid-template-columns: repeat(3, 20px); }
.mission-model-group[data-columns="6"] { grid-template-columns: repeat(6, 20px); }
.mission-model-tools { display: flex; flex-wrap: wrap; gap: 8px; }
.mission-model[data-kind="-"] { min-height: 110px; }
.mission-model[data-kind="-"] + .mission-model-tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(132px, 1fr)); }
.mission-model[data-kind="-"] + .mission-model-tools button { height: 56px; min-width: 0; }
.mission-model-bundle { max-width: 100%; }
.mission-model-bundle .mission-model-caption { margin: 0 0 6px; font-size: 13px; font-weight: 750; }
#mission-model-status { min-height: 3.2em; }
.mission-log { border-top: 1px solid #ccdbd4; padding: 24px 0; }
.mission-log > div { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.mission-log h2 { font-size: 18px; margin: 0; }
.mission-log p { font-size: 13px; margin: 0; }
.mission-log ol { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin: 20px 0 0; }
.mission-log li { padding-top: 12px; border-top: 3px solid #c7d5cd; font-size: 12px; line-height: 1.6; min-width: 0; }
.mission-log li strong { display: block; font-size: 13px; }
.mission-log li.is-restored { border-color: #339675; }
.mission-game > .game-tracker { background: none; border: 0; border-radius: 0; border-top: 1px solid #ccdbd4; padding: 20px 0 0; box-shadow: none; min-height: 0; }
.mission-game .game-tracker-item { min-height: 0; padding: 0; border: 0; background: none; align-content: start; }
.mission-game .game-tracker-item strong { font-size: 13px; }
.mission-pause-screen { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: #fff; background: #1e2535f5; z-index: 3; }
.mission-pause-screen h2 { font-size: 28px; margin: 0; }
.mission-debrief { grid-column: 1 / -1; }
.mission-debrief-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.mission-debrief p { line-height: 1.6; }
@media (min-width: 1600px) { .mission-world { height: 610px; } }
@media (max-width: 900px) {
    .mission-heading { gap: 12px; }
    .mission-heading h1 { font-size: 30px; }
    .mission-world { height: 420px; }
    .mission-console { grid-template-columns: 1fr; gap: 20px; }
    .mission-brief p:not(.mission-eyebrow) { max-width: none; }
    .mission-log ol { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 540px) {
    .mission-page .app-header { padding: 12px 16px; gap: 10px; }
    .mission-heading, .mission-console, .mission-log, .mission-game > .game-tracker { width: calc(100% - 32px); }
    .mission-heading { display: block; padding-bottom: 16px; }
    .mission-account { text-align: left; margin-top: 12px; }
    .mission-account .account-status { margin: 0; }
    .mission-world { height: 330px; }
    .mission-hud, .mission-flight-bar { left: 12px; right: 12px; font-size: 11px; gap: 6px; }
    .mission-hud > div { gap: 8px; padding: 8px; }
    .mission-live-dot { display: none; }
    .mission-console { padding: 24px 0; }
    .mission-brief h2, .mission-debrief h2 { font-size: 23px; }
    .mission-log ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mission-log > div { align-items: start; }
    .mission-loader .mission-primary { width: 100%; margin-top: 4px; }
    .mission-flight-bar #mission-flight-status { padding: 8px; }
}
@media (prefers-reduced-motion: reduce) { .mission-game * { scroll-behavior: auto; } }
.mission-game[data-mission-stopped] .mission-log,
.mission-game[data-mission-stopped] .mission-tools,
.mission-game[data-mission-stopped] #mission-space { display: none; }