/* Story Mode */
.scene-story { align-items: stretch; padding: 0; overflow: hidden; }
.story-root { width: 100%; min-height: 0; overflow-y: auto; background: rgba(3,10,16,.74); }
.story-root button { font-family: var(--font-main); }
.story-eyebrow { display: block; color: var(--accent-green); font-size: .65rem; font-weight: 800; letter-spacing: .12em; }
.story-landing, .story-ending, .story-preparing {
    min-height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 2rem; text-align: center;
}
.story-landing h2, .story-ending h2, .story-preparing h2 {
    margin: .5rem 0 1rem; color: var(--text-primary); font-size: clamp(2rem,6vw,4.5rem); letter-spacing: 0;
}
.story-landing p, .story-ending p, .story-preparing p { max-width: 700px; color: var(--text-secondary); line-height: 1.7; }
.story-landing-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; margin-top: 1.5rem; }
.story-primary, .story-secondary, .story-exit {
    min-height: 40px; padding: .65rem 1rem; border-radius: 5px; cursor: pointer; font-weight: 800; font-size: .72rem;
}
.story-primary { border: 1px solid var(--accent-green); color: #04110d; background: var(--accent-green); }
.story-secondary, .story-exit { border: 1px solid rgba(102,246,209,.24); color: var(--text-secondary); background: #0a1821; }
.story-primary kbd, .story-secondary kbd { color: inherit; }
.story-shell { width: min(1180px,100%); margin: 0 auto; padding: 1.2rem clamp(.8rem,3vw,2rem) 2rem; }
.story-run-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; }
.story-run-header h2 { margin: .2rem 0; color: var(--text-primary); font-size: 1.6rem; letter-spacing: 0; }
.story-run-header p { color: var(--text-secondary); font-size: .8rem; }
.story-progress {
    display: grid; grid-template-columns: repeat(var(--story-parts,5),1fr); list-style: none;
    margin: 0; padding: 0; border-block: 1px solid rgba(102,246,209,.12);
}
.story-progress li { position: relative; display: flex; align-items: center; gap: .45rem; padding: .7rem .4rem; color: var(--text-dim); }
.story-progress li::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: transparent; }
.story-progress li.complete { color: var(--accent-green); }
.story-progress li.current { color: var(--accent-yellow); }
.story-progress li.complete::after { background: var(--accent-green); }
.story-progress li.current::after { background: var(--accent-yellow); box-shadow: 0 0 8px var(--accent-yellow); }
.story-progress li span { width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: .65rem; }
.story-progress li small { text-transform: uppercase; font-size: .58rem; }
.story-chapter {
    display: grid; grid-template-columns: minmax(0,1.7fr) minmax(220px,.7fr); gap: 2rem;
    padding: 1.5rem 0; border-bottom: 1px solid rgba(102,246,209,.12);
}
.story-chapter-copy > span { color: var(--accent-yellow); font-size: .62rem; font-weight: 800; }
.story-chapter h3 { margin: .35rem 0 .65rem; color: var(--text-primary); font-size: 1.8rem; letter-spacing: 0; }
.story-chapter p { max-width: 720px; color: var(--text-secondary); line-height: 1.65; }
.story-chapter aside { display: flex; flex-direction: column; justify-content: center; gap: .45rem; padding-left: 1rem; border-left: 2px solid rgba(102,246,209,.24); }
.story-chapter aside strong { color: var(--accent-cyan); font-size: .78rem; }
.story-chapter aside span { color: var(--text-dim); font-size: .68rem; line-height: 1.4; }
.story-map { padding: 1.2rem 0; }
.story-map > header { display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: .65rem; }
.story-map header span { display: block; color: var(--text-primary); font-size: .72rem; font-weight: 800; }
.story-map header small { color: var(--text-dim); font-size: .58rem; }
.story-map header > strong { color: var(--accent-magenta); font-size: .65rem; }
.story-regions { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .65rem; }
.story-region {
    min-height: 116px; display: grid; grid-template-columns: 52px minmax(0,1fr); align-items: center; gap: .8rem;
    padding: .9rem; border: 1px solid color-mix(in srgb,var(--region-accent) 35%,transparent);
    border-left: 3px solid var(--region-accent); border-radius: 6px; color: var(--text-primary);
    background: rgba(8,22,30,.65); text-align: left; cursor: pointer;
}
.story-region:hover:not(.locked) { background: color-mix(in srgb,var(--region-accent) 8%,#08161e); box-shadow: inset 0 0 24px color-mix(in srgb,var(--region-accent) 8%,transparent); }
.story-region.locked { opacity: .44; cursor: not-allowed; }
.story-region-key { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--region-accent); border-radius: 5px; color: var(--region-accent); font-size: 1.2rem; font-weight: 900; }
.story-region-copy { min-width: 0; display: flex; flex-direction: column; gap: .3rem; }
.story-region-copy strong { color: var(--text-primary); font-size: .9rem; }
.story-region-copy small { color: var(--text-secondary); font-size: .65rem; line-height: 1.35; }
.story-region-copy em { color: var(--region-accent); font-size: .55rem; font-style: normal; }
.story-inventory { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: .7rem; align-items: start; padding-top: 1rem; border-top: 1px solid rgba(102,246,209,.12); }
.story-inventory > span { padding-top: .4rem; color: var(--text-dim); font-size: .6rem; font-weight: 800; }
.story-inventory > div { display: flex; flex-wrap: wrap; gap: .4rem; }
.story-power { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .45rem; border: 1px solid rgba(184,156,255,.2); border-radius: 4px; color: var(--text-secondary); background: rgba(184,156,255,.06); font-size: .6rem; }
.story-power b { color: var(--accent-purple); }
.story-empty { color: var(--text-dim); font-size: .65rem; }
.story-result { display: flex; justify-content: space-between; gap: 1rem; margin-top: .8rem; padding: .65rem .8rem; border-left: 3px solid currentColor; background: rgba(255,255,255,.025); font-size: .68rem; }
.story-result.passed { color: var(--accent-green); }
.story-result.failed { color: var(--accent-magenta); }
.story-result span { color: var(--text-secondary); }
.story-error { position: sticky; z-index: 10; top: .5rem; width: fit-content; max-width: calc(100% - 2rem); margin: .5rem auto; padding: .65rem 1rem; border: 1px solid var(--accent-magenta); border-radius: 5px; color: #ffd9eb; background: rgba(62,8,34,.95); font-size: .7rem; }
.story-signal { width: min(420px,80vw); height: 2px; margin-top: 2rem; overflow: hidden; background: rgba(102,246,209,.12); }
.story-signal i { display: block; width: 35%; height: 100%; background: var(--region-accent,var(--accent-green)); animation: story-scan 1.1s ease-in-out infinite; }
@keyframes story-scan { from { transform: translateX(-110%); } to { transform: translateX(390%); } }
.story-ending dl { width: min(720px,100%); display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 1.5rem; background: rgba(102,246,209,.12); }
.story-ending dl div { padding: 1rem; background: #08141d; }
.story-ending dt { color: var(--text-dim); font-size: .58rem; }
.story-ending dd { margin-top: .35rem; color: var(--text-primary); font-size: .85rem; }
.story-ending.victory h2 { color: var(--accent-green); text-shadow: var(--glow-cyan); }
.story-ending.defeat h2 { color: var(--accent-magenta); text-shadow: var(--glow-magenta); }
@media (max-width: 720px) {
    .story-shell { padding-inline: .65rem; }
    .story-chapter { grid-template-columns: 1fr; gap: 1rem; }
    .story-chapter aside { padding-left: .7rem; }
    .story-regions { grid-template-columns: 1fr; }
    .story-progress li small { display: none; }
    .story-region { min-height: 102px; }
    .story-ending dl { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .story-signal i { animation: none; width: 100%; } }