/* Coldforge help bot: scripted answers only, no AI, no outside services. */
.cfh-fab{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:60;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 18px;border:0;border-radius:999px;background:#2c4a6e;color:#fff;font:600 15px/1 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;box-shadow:0 6px 20px rgba(27,42,74,.25);cursor:pointer;transition:background-color .2s ease,transform .2s ease}
.cfh-fab:hover{background:#1f3550}.cfh-fab:focus-visible{outline:3px solid #1b2a4a;outline-offset:3px}
.cfh-fab[aria-expanded=true]{display:none}
.cfh{font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#1a1a1a;background:#fff;border:1px solid #e8e6e1;border-radius:12px;display:flex;flex-direction:column;overflow:hidden}
.cfh-pop{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:61;width:min(380px,calc(100vw - 32px));height:min(540px,calc(100dvh - 32px));box-shadow:0 12px 40px rgba(27,42,74,.22)}
.cfh-pop[hidden]{display:none}
.cfh-inline{max-width:640px;min-height:440px;margin:8px 0 24px}
.cfh-hd{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#2c4a6e;color:#fff;padding:12px 14px}
.cfh-hd b{display:block;font-size:15px}.cfh-hd small{display:block;font-size:12px;opacity:.8}
.cfh-x{min-width:40px;min-height:40px;border:0;border-radius:8px;background:transparent;color:#fff;font-size:22px;cursor:pointer}.cfh-x:hover{background:rgba(255,255,255,.12)}
.cfh-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#fafaf8}
.cfh-m{max-width:88%;padding:9px 13px;border-radius:12px;white-space:normal;overflow-wrap:anywhere}
.cfh-b{align-self:flex-start;background:#eef2f8;border-top-left-radius:4px}
.cfh-u{align-self:flex-end;background:#2c4a6e;color:#fff;border-top-right-radius:4px}
.cfh-m a{color:inherit;font-weight:600;text-decoration:underline;text-underline-offset:2px}
.cfh-chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px 0;background:#fff;border-top:1px solid #e8e6e1}
.cfh-chip{min-height:34px;padding:4px 12px;border:1px solid #e8e6e1;border-radius:999px;background:#f3f1ec;color:#1a1a1a;font:600 13px/1.2 inherit;font-family:inherit;cursor:pointer}
.cfh-chip:hover{background:#eef2f8}
.cfh-f{display:flex;gap:8px;padding:10px 12px 12px;background:#fff}
.cfh-in{flex:1;min-width:0;min-height:44px;padding:8px 12px;border:1px solid #e8e6e1;border-radius:12px;background:#fff;color:#1a1a1a;font:16px/1.3 inherit;font-family:inherit}
.cfh-in:focus{outline:2px solid #2c4a6e;outline-offset:1px}
.cfh-send{min-height:44px;padding:0 16px;border:0;border-radius:12px;background:#2c4a6e;color:#fff;font:600 15px/1 inherit;font-family:inherit;cursor:pointer}.cfh-send:hover{background:#1f3550}
.cfh-note{margin:0;padding:0 12px 10px;background:#fff;color:#5c5a55;font-size:12px}
.cfh-link{font-weight:600}
@media(prefers-reduced-motion:reduce){.cfh-fab{transition:none}}
@media print{.cfh-fab,.cfh-pop{display:none!important}}
.cfh-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}