/* Approved briefing composition; existing Armory palette, font and primary button. */
#operation-briefing-v1{box-sizing:border-box;position:fixed;inset:0;width:100%;max-width:none;height:100dvh;max-height:none;margin:0;padding:6.3vh 7.4vw;border:0;color:var(--a73-text);font:16px var(--a73-font);text-align:left;background:linear-gradient(#0b151b99,#0b151b99),url('assets/lossless-v39/urban-v7.webp') center/cover;overflow:auto}
#operation-briefing-v1:not([open]){display:none}
#operation-briefing-v1 *{box-sizing:border-box}
#operation-briefing-v1::backdrop{background:var(--a73-bg)}
.briefing-shell-v1{border:1px solid #788580;background:#0b151bf2;padding:18px 22px 22px;min-height:100%;display:flex;flex-direction:column;gap:22px;position:relative}
.briefing-shell-v1:before,.briefing-panel-v1:before{content:'';position:absolute;top:0;left:0;width:24px;height:4px;background:var(--a73-amber);z-index:1}
.briefing-header-v1{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--a73-line);padding-bottom:12px;gap:18px}
#operation-briefing-v1 h1{font:400 clamp(22px,2.7vw,42px)/1.2 var(--a73-font);margin:0;text-shadow:none;letter-spacing:.5px;color:var(--a73-text)}
#operation-briefing-v1 button{font-family:var(--a73-font);border-radius:0;cursor:pointer}
#operation-briefing-v1 button:focus-visible{outline:3px solid var(--a73-text);outline-offset:3px}
#operation-briefing-v1 button:disabled{opacity:.38;cursor:wait}
#operation-briefing-v1 .briefing-close-v1{padding:0;width:54px;height:54px;font-size:35px;flex:none}
.briefing-body-v1{display:grid;grid-template-columns:1.67fr 1fr;gap:12px;flex:1;min-height:0}
.briefing-panel-v1{position:relative;border:1px solid var(--a73-line);min-width:0}
.briefing-art-v1{min-height:380px;overflow:hidden;background:var(--a73-panel)}
.briefing-art-v1>img{position:absolute;width:100%;height:100%;object-fit:cover;opacity:.7}
.briefing-art-v1:after{content:'';position:absolute;inset:0;background:linear-gradient(var(--a73-bg),transparent 45%,#0b151b99);pointer-events:none}
.briefing-mission-v1{position:relative;z-index:1;padding:26px 18px}
#operation-briefing-v1 small{font-size:15px;color:var(--a73-muted);display:block}
#operation-briefing-v1 h2{font:400 26px/1.3 var(--a73-font);margin:8px 0 0;color:var(--a73-text)}
#operation-briefing-v1 em{font-style:normal;color:var(--a73-amber)}
.briefing-caption-v1{position:absolute;bottom:12px;left:18px;z-index:1}
.briefing-marker-v1{position:absolute;left:50%;top:52%;transform:translateX(-50%);color:var(--a73-amber);border:1px solid var(--a73-amber);padding:12px;background:var(--a73-bg);z-index:1;white-space:nowrap}
.briefing-marker-v1:after{content:'+';display:block;text-align:center;font-size:34px}
.briefing-objective-v1{padding:26px 22px;display:flex;flex-direction:column}
#operation-briefing-v1 #briefing-objective-v1{font-size:clamp(28px,3vw,50px);line-height:1.25;text-transform:uppercase;margin:22px 0 26px;overflow-wrap:anywhere}
.briefing-type-v1{border-block:1px solid var(--a73-line);padding:18px 0;color:var(--a73-muted)}
#operation-briefing-v1 p{font-size:22px;line-height:1.35;margin:0 0 22px}
.briefing-completion-v1{margin-top:auto;border-top:1px solid var(--a73-line);padding-top:22px}
#operation-briefing-v1 .briefing-completion-v1 p{margin:12px 0 18px}
.briefing-footer-v1{display:flex;align-items:center;gap:26px;padding:18px;flex-wrap:wrap}
.briefing-controls-v1{flex:1;min-width:0}
#briefing-bindings-v1{display:flex;gap:26px;margin-top:12px;flex-wrap:wrap;font-size:15px;align-items:center}
#briefing-bindings-v1>span{display:flex;gap:4px;align-items:center}
#briefing-bindings-v1 kbd{font:inherit;border:2px solid var(--a73-text);padding:8px;min-width:30px;text-align:center;border-radius:4px}
#briefing-controls-v1{border:0;background:transparent;padding:12px 0;font-size:15px}
#briefing-begin-v1{font-size:24px;padding:18px 26px;min-height:60px}
#operation-briefing-v1 #briefing-status-v1{flex-basis:100%;font-size:15px;color:var(--a73-amber);margin:0}
#briefing-status-v1:empty{display:none}
@media(max-width:1100px){#operation-briefing-v1{padding:22px}.briefing-footer-v1{gap:18px}#briefing-begin-v1{font-size:19px}#operation-briefing-v1 p{font-size:19px}#briefing-bindings-v1{gap:12px}}
@media(max-width:600px) and (orientation:portrait){#operation-briefing-v1{padding:12px}.briefing-shell-v1{padding:16px;gap:12px}.briefing-body-v1{grid-template-columns:1fr}.briefing-objective-v1{order:-1;padding:22px 18px}.briefing-art-v1{min-height:240px}.briefing-mission-v1{padding:22px 18px}#operation-briefing-v1 h2{font-size:22px}#operation-briefing-v1 #briefing-objective-v1{font-size:34px;margin:18px 0}.briefing-completion-v1{padding-top:18px}.briefing-footer-v1{padding:18px;gap:18px}.briefing-controls-v1{flex-basis:100%}#briefing-begin-v1{width:100%;font-size:22px}#operation-briefing-v1 small{font-size:12px}#briefing-bindings-v1{font-size:12px}.briefing-header-v1{gap:12px}#operation-briefing-v1 .briefing-close-v1{width:42px;height:42px}}
@media(max-height:650px) and (orientation:landscape){#operation-briefing-v1{padding:12px}.briefing-art-v1{min-height:280px}.briefing-shell-v1{gap:12px;padding:16px}.briefing-objective-v1{padding:18px}#operation-briefing-v1 #briefing-objective-v1{font-size:28px;margin:12px 0}#operation-briefing-v1 p{font-size:16px;margin-bottom:12px}.briefing-footer-v1{gap:12px}}

/* The menu-only Stats route belongs outside this pre-mission modal. */
#operation-briefing-v1 #main-menu-stats{display:none}

/* Supplied target artwork: keep the complete silhouette above the city backdrop. */
.briefing-art-v1.has-target-v1{min-height:380px}
.briefing-target-v1{position:absolute;inset:100px 18px calc(60px + 22px);z-index:1;pointer-events:none}
.briefing-target-v1[hidden]{display:none}
.briefing-target-v1 img{display:block;width:100%;height:100%;object-fit:contain;opacity:1}
.has-target-v1 .briefing-marker-v1{top:auto;bottom:38px;left:18px;transform:none;padding:8px 12px;font-size:15px}
.has-target-v1 .briefing-marker-v1:after{display:none}
@media(max-width:600px) and (orientation:portrait){.briefing-art-v1.has-target-v1{min-height:400px}.briefing-target-v1{top:110px}.has-target-v1 .briefing-marker-v1{font-size:12px}}