:root{--bg: #05070d;--panel: rgba(14, 18, 28, .82);--panel-solid: #0e121c;--border: rgba(255, 255, 255, .1);--text: #eaf0ff;--muted: #93a0bd;--accent: #7cf6c9;--accent-2: #ff5db1;--danger: #ff6b6b;--radius: 14px;--shadow: 0 12px 40px rgba(0, 0, 0, .55);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;width:100%;background:var(--bg);color:var(--text);overflow:hidden}button{font-family:inherit;cursor:pointer}.globe{position:fixed;top:0;right:0;bottom:0;left:0}.globe-error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:24px;color:var(--muted)}.globe-error b{color:var(--text);font-size:18px}.globe .cesium-viewer,.globe .cesium-widget,.globe .cesium-widget canvas{width:100%;height:100%}.topbar{position:fixed;top:16px;left:16px;right:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;pointer-events:none;z-index:20}.topbar>*{pointer-events:auto}.brand{display:flex;align-items:baseline;gap:8px;padding:10px 16px;background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.brand b{font-size:18px;letter-spacing:-.02em}.brand b span{color:var(--accent)}.brand small{color:var(--muted);font-size:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;color:var(--text);background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .08s ease,border-color .15s ease,background .15s ease}.btn:hover{border-color:#ffffff40}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(180deg,var(--accent),#4fd6a6);color:#04140e;border-color:transparent}.btn-magenta{background:linear-gradient(180deg,var(--accent-2),#d63f93);color:#1a0410;border-color:transparent}.btn-ghost{background:transparent;box-shadow:none}.btn-danger{color:var(--danger)}.panel{background:var(--panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.sidebar{position:fixed;top:84px;right:16px;bottom:16px;width:320px;max-width:calc(100vw - 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