:root {
    --brand-dark: #0a141d;
    --brand-navy: #112233;
    --brand-accent: #c5a059;
    --brand-teal: #2a6f97;
    --border-subtle: #22374a;
    --bg-canvas: #060b10;
    --bg-card: #0f1c26;
    --text-light: #e8ecf1;
    --text-muted: #8a9ba8;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Open Sans', sans-serif; background-color: var(--bg-canvas); color: var(--text-light); }

/* PORTAL SUBMENU BAR */
.portal-subnav { background-color: #0b1721; border-bottom: 1px solid var(--border-subtle); height: 44px; position: sticky; top: 0; z-index: 1000; }
.subnav-inner { max-width: 1750px; margin: 0 auto; height: 100%; display: flex; align-items: center; justify-content: space-between; padding: 0 25px; }
.subnav-links { display: flex; gap: 8px; }
.sub-btn { background: none; border: none; padding: 6px 12px; font-family: 'Oswald', sans-serif; font-size: 0.85rem; text-transform: uppercase; color: var(--text-muted); cursor: pointer; border-radius: 3px; letter-spacing: 0.5px; }
.sub-btn:hover { color: #fff; background-color: var(--border-subtle); }
.sub-btn.active { color: var(--brand-accent); background-color: rgba(197, 160, 89, 0.12); font-weight: 700; }

/* STATUS BADGES IN SUBNAV */
.portal-user-status { display: flex; align-items: center; gap: 10px; }
.portal-badge { font-family: 'Oswald', sans-serif; font-size: 0.72rem; padding: 3px 8px; border-radius: 3px; text-transform: uppercase; font-weight: 600; letter-spacing: 0.6px; }
.portal-badge.visitor { background: #1e293b; color: #94a3b8; border: 1px solid #334155; }
.portal-badge.logged-in { background: rgba(42, 111, 151, 0.2); color: #38bdf8; border: 1px solid var(--brand-teal); }
.portal-badge.crew { background: rgba(22, 163, 74, 0.2); color: #4ade80; border: 1px solid #16a34a; }
.crew-post-action-btn { background: var(--brand-accent); border: none; border-radius: 3px; padding: 3px 8px; font-family: 'Oswald', sans-serif; font-size: 0.75rem; font-weight: 700; cursor: pointer; }

/* MAP DISPLAY & SOVEREIGN TILES */
.map-section { position: relative; width: 100%; height: 50vh; min-height: 380px; background: #000; border-bottom: 2px solid var(--brand-accent); }
#global-map { width: 100%; height: 100%; }
.dark-sovereign-tiles { filter: invert(100%) hue-rotate(180deg) brightness(95%) contrast(90%); }

.map-search-bar { position: absolute; top: 15px; left: 20px; z-index: 1000; }
.map-search-bar input { padding: 9px 15px; border-radius: 4px; border: 1px solid var(--border-subtle); background: rgba(10, 20, 29, 0.95); color: #fff; width: 280px; font-size: 0.85rem; outline: none; box-shadow: 0 4px 15px rgba(0,0,0,0.5); }
.map-search-bar input:focus { border-color: var(--brand-accent); }

/* SHIP HOVER TOOLTIP */
.leaflet-tooltip { padding: 0 !important; border: none !important; background: transparent !important; box-shadow: 0 6px 20px rgba(0,0,0,0.8) !important; }
.ship-hover-card { background: var(--bg-card); color: #fff; width: 230px; border: 1px solid var(--border-subtle); border-radius: 4px; overflow: hidden; font-family: 'Open Sans', sans-serif; }
.hover-card-details { padding: 10px; }
.hover-card-details h4 { font-family: 'Oswald', sans-serif; font-size: 1.1rem; color: var(--brand-accent); margin-bottom: 4px; }
.telemetry-row { font-size: 0.8rem; color: var(--text-muted); display: flex; justify-content: space-between; margin-bottom: 6px; }
.telemetry-row b { color: #fff; }
.telemetry-footer { font-size: 0.7rem; color: #5c7080; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 4px; }

/* DASHBOARD CARDS */
.dashboard-grid { max-width: 1750px; margin: 25px auto; padding: 0 25px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
.dash-column h3 { font-family: 'Oswald', sans-serif; font-size: 1.25rem; color: var(--brand-accent); border-bottom: 2px solid var(--border-subtle); padding-bottom: 8px; margin-bottom: 15px; }
.portal-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 6px; overflow: hidden; }
.portal-card-body { padding: 18px; }
.portal-tag { font-size: 0.7rem; font-weight: 700; background: var(--brand-teal); color: #fff; padding: 2px 6px; border-radius: 2px; text-transform: uppercase; display: inline-block; margin-bottom: 8px; }
.portal-card h4 { font-size: 1.1rem; margin-bottom: 6px; color: #fff; }
.portal-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; }