/* Source-linked historical China conditions; separate from navigational indicator cards. */
.obor-china-history{border:1px solid #d2e0e5;background:linear-gradient(125deg,#f9fcfd,#f0f6f8);border-radius:13px;padding:20px 22px 15px;margin:16px 0 18px;min-width:0}
.obor-china-history-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:14px}
.obor-china-history-kicker{font-size:10px;letter-spacing:.12em;color:#568194;font-weight:760}
.obor-china-history-copy h3{margin:6px 0;font-weight:730;font-size:19px;color:#193e51;letter-spacing:-.025em}
.obor-china-history-heading-note{font-size:11px;line-height:1.4;color:#617e8b;margin:0 0 8px}
.obor-china-history-controls{display:flex;gap:9px;align-items:end;flex-wrap:wrap}
.obor-china-history-controls>label{display:flex;flex-direction:column;gap:5px;color:#587480;font-size:10px;font-weight:700}
.obor-china-history-controls select,.obor-china-history-custom input{border:1px solid #bfd5dc;border-radius:7px;min-height:34px;box-sizing:border-box;background:white;color:#1e4b60;padding:6px 10px;font-family:inherit;font-size:12px}
#obor-china-indicator{min-width:178px}
#obor-china-range{min-width:103px}
.obor-china-history-controls select option:disabled{color:#94aab3}
.obor-china-history-custom{display:flex;gap:7px}
.obor-china-history-custom[hidden]{display:none}
.obor-china-history-custom label{display:flex;flex-direction:column;gap:5px;font-size:10px;color:#587480}
.obor-china-history-custom input{width:133px;padding:5px}
.obor-china-history-plot{position:relative;margin:7px 0 0}
.obor-china-history-plot svg{height:172px;width:100%;display:block;cursor:crosshair;touch-action:pan-y}
.obor-china-history-threshold{stroke:#a0b8c1;stroke-dasharray:4 5;stroke-width:1.3;fill:none}
.obor-china-history-threshold-label{fill:#6a8a98;font-size:10px}
.obor-china-history-line{fill:none;stroke:#277b97;stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.obor-china-history-point{fill:#327f98;stroke:white;stroke-width:1.5}
.obor-china-history-marker{fill:#d2a16b;stroke:#244a58;stroke-width:1.5}
.obor-china-history-tooltip{position:absolute;left:50%;top:-40px;transform:translateX(-50%);border-radius:8px;background:#153d4d;color:#fff;padding:8px 10px;z-index:5;pointer-events:none;box-shadow:0 8px 24px #123e5036;min-width:220px;max-width:calc(100% - 18px)}
.obor-china-history-tooltip[hidden]{display:none}
.obor-china-history-tooltip strong,.obor-china-history-tooltip span{display:block;line-height:1.5;font-size:10px;white-space:nowrap}
.obor-china-history-tooltip span{color:#d3e6ec}
.obor-china-history-axis{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:#6c8894}
.obor-china-history-read{margin:12px 0 8px;font-size:11px;color:#385f70;min-height:17px;line-height:1.55}
.obor-china-history-meaning{margin:5px 0 8px;font-size:11px;color:#567482;line-height:1.5}
.obor-china-history-source{font-size:11px;text-decoration:underline;color:#205a74;font-weight:680}
.obor-china-history-source[hidden]{display:none}
.obor-china-history-status{font-size:10px;color:#748d98;margin:10px 0 0;line-height:1.45}
.obor-china-history-status[data-error=true]{color:#aa4d44}
.obor-china-history select:focus-visible,.obor-china-history input:focus-visible,.obor-china-history svg:focus-visible{outline:2px solid #297b97;outline-offset:3px}
@media(max-width:680px){.obor-china-history{padding:15px}.obor-china-history-plot svg{height:135px}.obor-china-history-tooltip{min-width:190px;top:-48px}}