.bkm-bpmms{--p:#5b5bd6;--p2:#7c3aed;--txt:#17171f;--muted:#666676;--bd:#e5e5ee;--soft:#f7f7fb;--danger:#b42318;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--txt);line-height:1.55}
.bkm-bpmms *{box-sizing:border-box}.bkm-bpmms__shell{max-width:1050px;margin:0 auto;padding:28px;background:#fff;border:1px solid var(--bd);border-radius:22px;box-shadow:0 14px 40px rgba(22,22,35,.07)}
.bkm-bpmms__header{text-align:center;max-width:800px;margin:0 auto 26px}.bkm-bpmms__eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--p);margin-bottom:8px}.bkm-bpmms h2{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:0 0 10px}.bkm-bpmms__header p{margin:0;color:var(--muted);font-size:17px}
.bkm-bpmms__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.bkm-bpmms__card{border:1px solid var(--bd);border-radius:18px;background:#fff;padding:22px}.bkm-bpmms__input-card{background:var(--soft)}
.bkm-bpmms__field label{display:block;font-weight:800;margin-bottom:8px}.bkm-bpmms__field small{display:block;margin-top:7px;color:var(--muted)}.bkm-bpmms__stepper{display:grid;grid-template-columns:52px 1fr 52px;gap:8px}.bkm-bpmms__input,.bkm-bpmms button{min-height:48px;font-size:16px}.bkm-bpmms__input{width:100%;border:1px solid #cfcfdb;border-radius:12px;padding:10px 14px;background:#fff;color:var(--txt);text-align:center;font-size:22px;font-weight:800}.bkm-bpmms__step,.bkm-bpmms__preset,.bkm-bpmms__btn,.bkm-bpmms__mini-copy,.bkm-bpmms__copy-link,.bkm-bpmms__history-item{cursor:pointer;border:1px solid var(--bd);background:#fff;color:var(--txt);border-radius:12px;font-weight:700;transition:.18s ease}.bkm-bpmms button:hover{transform:translateY(-1px);border-color:#b9b9ca}.bkm-bpmms button:focus-visible,.bkm-bpmms input:focus-visible,.bkm-bpmms__table-wrap:focus-visible{outline:3px solid rgba(91,91,214,.25);outline-offset:2px}.bkm-bpmms input[aria-invalid=true]{border-color:var(--danger)}.bkm-bpmms__error{color:var(--danger);font-weight:700;margin-top:8px}
.bkm-bpmms__presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.bkm-bpmms__preset{min-height:40px;padding:8px 12px}.bkm-bpmms__actions{display:flex;gap:10px;margin-top:18px}.bkm-bpmms__btn{padding:11px 16px}.bkm-bpmms__btn--primary{background:linear-gradient(135deg,var(--p),var(--p2));border-color:transparent;color:#fff;flex:1}.bkm-bpmms__btn--small{min-height:42px;padding:8px 12px}
.bkm-bpmms__hero-result{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:linear-gradient(145deg,#f7f6ff,#fff)}.bkm-bpmms__result-label{font-weight:800;color:var(--muted)}.bkm-bpmms__result-value{font-size:clamp(34px,5vw,54px);line-height:1.1;margin:10px 0;color:var(--p)}.bkm-bpmms__result-meta{color:var(--muted)}.bkm-bpmms__copy-link{min-height:40px;margin-top:15px;padding:8px 12px}
.bkm-bpmms__results-card,.bkm-bpmms__history-card{margin-top:18px}.bkm-bpmms__section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.bkm-bpmms__section-head h3{margin:0;font-size:21px}.bkm-bpmms__section-head p{margin:4px 0 0;color:var(--muted)}.bkm-bpmms__table-wrap{overflow-x:auto;border-radius:12px}.bkm-bpmms__table{width:100%;border-collapse:collapse;min-width:760px}.bkm-bpmms__table th,.bkm-bpmms__table td{text-align:left;padding:13px;border-bottom:1px solid var(--bd);vertical-align:middle}.bkm-bpmms__table thead th{background:var(--soft);font-size:14px}.bkm-bpmms__cell-value{display:flex;align-items:center;justify-content:space-between;gap:10px}.bkm-bpmms__mini-copy{min-height:34px;font-size:13px;padding:5px 9px}.bkm-bpmms__history-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.bkm-bpmms__history-item{text-align:left;padding:12px;display:flex;flex-direction:column;gap:2px}.bkm-bpmms__history-item span,.bkm-bpmms__empty{color:var(--muted)}
.bkm-bpmms__notes{margin-top:18px;padding:18px;border-radius:16px;background:var(--soft);color:#4f4f5e}.bkm-bpmms__notes p{margin:0 0 8px}.bkm-bpmms__notes p:last-child{margin-bottom:0}.bkm-bpmms__sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){.bkm-bpmms__shell{padding:18px;border-radius:16px}.bkm-bpmms__grid{grid-template-columns:1fr}.bkm-bpmms__history-list{grid-template-columns:1fr 1fr}.bkm-bpmms__section-head{align-items:flex-start;flex-direction:column}.bkm-bpmms__section-head .bkm-bpmms__btn{width:100%}}
@media(max-width:480px){.bkm-bpmms__history-list{grid-template-columns:1fr}.bkm-bpmms__actions{flex-direction:column}.bkm-bpmms__btn--primary{flex:auto;width:100%}.bkm-bpmms__card{padding:16px}}