/* V154 – nie dotyka istniejących kart, CMS ani menu mobilnego */
.zse-v154-archive-bar{box-sizing:border-box;display:flex;justify-content:flex-end;align-items:center;padding:6px max(20px,calc((100vw - 1200px)/2));background:#f6f8fb;border-bottom:1px solid #e4ebf2;min-height:42px;position:relative;z-index:4}
.zse-v154-archive-bar a{display:inline-flex;align-items:center;justify-content:center;color:#173653!important;font-size:12px!important;font-weight:700!important;text-decoration:none!important;padding:7px 12px;border:1px solid #d1dfe9;border-radius:10px;background:#fff;line-height:1.2;max-width:100%;text-align:center}
.zse-v154-archive-bar a:hover{border-color:#e52b47;background:#fff5f6}
.zse-v154-history-archive{position:fixed!important;left:16px;bottom:19px;z-index:3000;display:inline-flex;align-items:center;max-width:min(275px,calc(100vw - 100px));padding:10px 14px;border-radius:12px;background:#13213e;border:1px solid #e9ec48;color:#fff!important;box-shadow:0 5px 24px rgba(0,0,0,.4);font:700 12px/1.25 system-ui,-apple-system,sans-serif!important;text-decoration:none!important}
.zse-v154-history-archive:hover{background:#25375d}
.zse-v154-back-to-top{position:fixed!important;right:max(18px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));z-index:3002;display:flex;align-items:center;justify-content:center;gap:4px;min-width:50px;min-height:50px;padding:10px 16px;border-radius:999px;background:#e51c45!important;color:#fff!important;border:2px solid #fff!important;box-shadow:0 8px 28px rgba(0,0,0,.2);font:700 13px/1 system-ui,-apple-system,sans-serif;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .2s,transform .2s,visibility .2s}
.zse-v154-back-to-top span:first-child{font-size:21px;line-height:1}
.zse-v154-back-to-top.zse-v154-visible{opacity:1;visibility:visible;transform:translateY(0)}
.zse-v154-back-to-top:hover{background:#c51335!important}
.zse-v154-back-to-top:focus-visible,.zse-v154-archive-bar a:focus-visible,.zse-v154-history-archive:focus-visible{outline:3px solid #ffc529!important;outline-offset:3px}
/* Historia ma własny pływający przełącznik energii w prawym dolnym rogu. */
.zse-v154-back-to-top.zse-v154-history{bottom:max(88px,calc(env(safe-area-inset-bottom) + 88px))}
@media(max-width:680px){.zse-v154-archive-bar{padding:6px 16px;justify-content:center}.zse-v154-back-to-top{min-width:46px;min-height:46px;padding:8px 13px}.zse-v154-back-text{display:none}.zse-v154-history-archive{font-size:11px!important;left:9px;bottom:max(12px,env(safe-area-inset-bottom));max-width:190px}}
@media(prefers-reduced-motion:reduce){.zse-v154-back-to-top{transition:none}}