.map-briefing{position:absolute;z-index:15;top:76px;right:18px;width:min(330px,calc(100vw - 36px));padding:0 12px 8px;box-sizing:border-box;color:#c4e7eb;background:linear-gradient(145deg,#091923f2,#0a1119ee);border:1px solid #316976;box-shadow:0 8px 28px #0009, inset 0 0 22px #16445444;font:11px/1.45 ui-sans-serif,system-ui,sans-serif;backdrop-filter:blur(8px)}
.map-briefing[hidden]{display:none}
.map-briefing-header{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:34px;border-bottom:1px solid #31697677}
.map-briefing-title{color:#74e2ed;font-size:10px;font-weight:800;letter-spacing:.12em}
.map-briefing-close{display:grid;place-items:center;width:28px;height:28px;padding:0;border:1px solid #397481;background:#07151ddd;color:#9cecff;font:20px/1 ui-sans-serif,system-ui,sans-serif;cursor:pointer}
.map-briefing-close:hover{background:#14303a;color:#fff}
.map-briefing p{margin:7px 0 0;color:#a9c4cb}
.map-briefing p b{color:#edc879;font-size:9px;letter-spacing:.08em}
@media(max-width:700px){.map-briefing{top:auto;bottom:12px;right:10px;width:min(290px,calc(100vw - 20px));padding:0 9px 7px;font-size:10px}.map-briefing-header{min-height:30px}.map-briefing-close{width:26px;height:26px}}