/* Calculator page — mirrors besthealthiq.com/calculator
   (hero + Blend Calculator + single-vial calculator + reference table + "How it works").
   Calculator styles ported from the source plugins (Flexi Blend Calculator 1.2.3,
   Flexi Peptide Calculator 1.0.4, Flexi Recon Table 1.0.1) with the page's
   Elementor overrides resolved to fixed brand values. */

.bhiq-calc { --c-blue:#3375D0; --c-navy:#16233A; --c-cream:#F7F6F0; --c-white:#FFFFFF; --c-grey:#6E7572;
  font-family: var(--bhiq-ui, Poppins, system-ui, sans-serif); color: var(--c-navy); background:#fff; }
.bhiq-calc *, .bhiq-calc *::before, .bhiq-calc *::after { box-sizing: border-box; }

/* ---------------------------------------------------------------- hero */
.bhiq-calc__hero { position: relative; isolation: isolate; overflow: hidden; min-height: 85vh;
  display: flex; align-items: center; justify-content: center; padding: 0 20px; color: #fff; }
.bhiq-calc__hero > .bhiq-bgv { z-index: -2; }
.bhiq-calc__hero::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .7; pointer-events: none;
  background-image: linear-gradient(180deg, #3B5FA0 -100%, #16233A 85%); }
.bhiq-calc__hero-inner { width: 100%; max-width: 1450px; margin: 0 auto; display: flex; flex-direction: row; gap: 20px; align-items: center; padding: 110px 0 60px; }
.bhiq-calc__copy { flex: 1 1 0; display: flex; flex-direction: column; justify-content: center; gap: 20px; min-width: 0; }
.bhiq-calc__crumbs { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  font: 400 16px/1.69 var(--bhiq-ui, Poppins, sans-serif); color: #fff; }
.bhiq-calc__crumbs a { color: #fff !important; text-decoration: none; }
.bhiq-calc__crumbs a:hover { text-decoration: underline; }
.bhiq-calc__crumbs svg { width: 1em; height: 1em; fill: #fff; vertical-align: -.1em; margin-right: 4px; }
.bhiq-calc__pill { align-self: flex-start; display: inline-block; padding: 10px 20px; border-radius: 50px; font: 700 13px/1 var(--bhiq-ui, Poppins, sans-serif);
  color: #fff; background-image: linear-gradient(195deg, #46CA97A8 0%, #24503FBD 100%); }
.bhiq-calc__title { margin: 0; font: 700 80px/1em var(--bhiq-serif, "Noto Serif", Georgia, serif) !important; color: var(--c-cream) !important; letter-spacing: normal; }
.bhiq-calc__lead { margin: 0; max-width: 90%; font: 400 16px/1.5em var(--bhiq-ui, Poppins, sans-serif); color: var(--c-cream); }
.bhiq-calc__graphwrap { flex: 1 1 0; display: flex; justify-content: space-evenly; min-width: 0; }

/* graph card ("More Water = Easier Measuring") */
.ksc-cgraph{--cg-accent:#00B2FF;--cg-bg:rgba(10,22,38,.55);--cg-ink:#EAF3FA;--cg-muted:#8CA2B8;
  font-family:var(--bhiq-ui, Poppins, sans-serif);color:var(--cg-ink);background:var(--cg-bg);
  -webkit-backdrop-filter:blur(14px) saturate(1.15);backdrop-filter:blur(14px) saturate(1.15);
  border:1px solid rgba(0,178,255,.14);border-radius:22px;position:relative;padding:clamp(18px,3.2vw,40px);
  width:100%;max-width:100%;min-width:0;overflow:hidden;}
.ksc-cgraph::after{content:"";position:absolute;inset:auto -20% -55% -20%;height:70%;
  background:radial-gradient(closest-side,rgba(0,178,255,.15),transparent 70%);pointer-events:none;}
.ksc-cgraph .cg-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;position:relative;z-index:1;margin-bottom:clamp(10px,1.6vw,18px);}
.ksc-cgraph .cg-title{font-family:var(--bhiq-serif, "Noto Serif", serif);font-weight:700;color:var(--cg-ink);font-size:clamp(17px,2vw,23px);}
.ksc-cgraph .cg-sub{font-size:clamp(11px,1.1vw,12.5px);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--cg-muted);}
.ksc-cgraph .cg-chart{position:relative;z-index:1;max-width:100%;}
.ksc-cgraph .cg-chart svg{width:100%;max-width:100%;height:auto;display:block;}
.ksc-cgraph .cg-grid line{stroke:rgba(255,255,255,.07);stroke-width:1;}
.ksc-cgraph .cg-axis{stroke:rgba(255,255,255,.22);stroke-width:1.5;}
.ksc-cgraph .cg-curve{fill:none;stroke:var(--cg-accent);stroke-width:3.5;stroke-linecap:round;filter:drop-shadow(0 0 8px rgba(0,178,255,.55));}
.ksc-cgraph .cg-fill{fill:url(#cggrad);}
.ksc-cgraph .cg-dot{fill:var(--cg-accent);transform-box:fill-box;transform-origin:center;}
.ksc-cgraph .cg-tag{font-size:10.5px;fill:var(--cg-muted);letter-spacing:.04em;}
.ksc-cgraph .cg-utag{font-size:11.5px;font-weight:700;fill:var(--cg-accent);}
/* draw-in animation (replaces source GSAP timeline: curve 1.7s, fill, dots/labels staggered .16s) */
.ksc-cgraph.is-armed .cg-curve{stroke-dasharray:var(--cg-len,700);stroke-dashoffset:var(--cg-len,700);}
.ksc-cgraph.is-armed .cg-fill{opacity:0;}
.ksc-cgraph.is-armed .cg-dot{opacity:0;transform:scale(0);}
.ksc-cgraph.is-armed .cg-utag{opacity:0;transform:translateY(6px);}
.ksc-cgraph.is-run .cg-curve{stroke-dashoffset:0;transition:stroke-dashoffset 1.7s cubic-bezier(.45,0,.55,1);}
.ksc-cgraph.is-run .cg-fill{opacity:1;transition:opacity .7s ease-out 1.2s;}
.ksc-cgraph.is-run .cg-dot{opacity:1;transform:scale(1);transition:opacity .35s cubic-bezier(.34,2.2,.64,1),transform .35s cubic-bezier(.34,2.2,.64,1);}
.ksc-cgraph.is-run .cg-utag{opacity:1;transform:none;transition:opacity .4s ease-out,transform .4s ease-out;}
.ksc-cgraph.is-run .cg-dot:nth-of-type(1),.ksc-cgraph.is-run .cg-utag:nth-of-type(1){transition-delay:.4s;}
.ksc-cgraph.is-run .cg-dot:nth-of-type(2),.ksc-cgraph.is-run .cg-utag:nth-of-type(2){transition-delay:.56s;}
.ksc-cgraph.is-run .cg-dot:nth-of-type(3),.ksc-cgraph.is-run .cg-utag:nth-of-type(3){transition-delay:.72s;}
.ksc-cgraph.is-run .cg-dot:nth-of-type(4),.ksc-cgraph.is-run .cg-utag:nth-of-type(4){transition-delay:.88s;}
@media (max-width:480px){ .ksc-cgraph{padding:16px 14px;border-radius:16px;} }

/* ---------------------------------------------------------------- body */
.bhiq-calc__body { max-width: 1240px; margin: 0 auto; padding: 50px 20px; display: flex; flex-direction: column; gap: 20px; }
.bhiq-calc__notice { margin: 0; width: 100%; background-color: #3375D01F; padding: 15px; border-radius: 10px;
  font: 400 14px/1.5em var(--bhiq-ui, Poppins, sans-serif) !important; color: var(--c-navy) !important; }

/* how it works */
.bhiq-calc__how { display: flex; flex-direction: column; gap: 10px; border-radius: 15px; box-shadow: 0 0 10px 0 rgba(0,0,0,.05); padding: 20px; background: #fff; }
.bhiq-calc__how-title { margin: 0; font: 700 20px/1.25 var(--bhiq-serif, "Noto Serif", Georgia, serif) !important; color: var(--c-navy) !important; }
.bhiq-calc__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.bhiq-calc__step { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 10px; padding: 15px;
  border-radius: 15px; background: #fff; box-shadow: 0 0 10px 0 rgba(0,0,0,.05); }
.bhiq-calc__step h3 { margin: 0; font: 700 16px/1.25 var(--bhiq-serif, "Noto Serif", Georgia, serif) !important; color: #16233AA8 !important; }
.bhiq-calc__formula { width: 100%; margin: 0; padding: 5px; border-radius: 10px; background-color: #3375D042;
  font: 400 16px/1.25 var(--bhiq-serif, "Noto Serif", Georgia, serif) !important; color: var(--c-navy) !important; }
.bhiq-calc__step p { margin: 0; font: 400 13px/25px var(--bhiq-ui, Poppins, sans-serif); color: #6E757296; }

@media (max-width: 1024px) {
  .bhiq-calc__title { font-size: 64px !important; }
}
@media (max-width: 767px) {
  .bhiq-calc__hero { min-height: 60vh; padding: 15px 15px 70px; }
  .bhiq-calc__hero-inner { flex-wrap: wrap; flex-direction: column; padding: 90px 0 0; }
  .bhiq-calc__copy, .bhiq-calc__graphwrap { flex: 1 1 100%; width: 100%; }
  .bhiq-calc__graphwrap { justify-content: flex-start; }
  .bhiq-calc__pill { font-size: 11px; }
  .bhiq-calc__title { font-size: 40px !important; line-height: 35px !important; }
  .bhiq-calc__lead { font-size: 15px; }
  .bhiq-calc__body { padding: 30px 10px; }
  .bhiq-calc__notice { font-size: 13px !important; }
  .bhiq-calc__how-title { font-size: 15px !important; }
  .bhiq-calc__steps { grid-template-columns: 1fr; }
  .bhiq-calc__step { justify-content: flex-start; }
  .bhiq-calc__step h3, .bhiq-calc__formula { font-size: 13px !important; }
  .bhiq-calc__step p { font-size: 12px; }
}

/* ================================================================ BLEND CALCULATOR (.fbc) */
.fbc {
  --fbc-side-w:46%; --fbc-primary:#3375D0; --fbc-accent-dark:#3375D0; --fbc-line:#E2E9F3; --fbc-field:#F3F6FB;
  --fbc-primary-text:#FFFFFF; --fbc-primary-soft:#FFFFFF; --fbc-primary-wash:rgba(51,117,208,.06); --fbc-focus-ring:rgba(51,117,208,.25);
  --fbc-text:#16233A; --fbc-muted:#5F7189; --fbc-card-bg:#FFFFFF; --fbc-card-border:var(--fbc-line); --fbc-card-radius:22px; --fbc-card-pad:30px;
  --fbc-card-shadow:0 6px 24px rgba(26,34,58,.05); --fbc-input-bg:var(--fbc-field); --fbc-input-border:#3375D000; --fbc-input-text:#16233A;
  --fbc-input-placeholder:#ACB7C6; --fbc-input-radius:40px; --fbc-input-h:50px; --fbc-focus:#3375D0;
  --fbc-chip-bg:#FFFFFF; --fbc-chip-border:#3375D0; --fbc-chip-text:#3375D0; --fbc-chip-radius:15px;
  --fbc-seg-bg:#FFFFFF; --fbc-seg-border:#3375D0; --fbc-seg-text:#3375D0; --fbc-seg-radius:15px;
  --fbc-divider:#3375D0; --fbc-stat-bg:#FFFFFF; --fbc-stat-border:#3375D0; --fbc-stat-radius:16px;
  --fbc-hero-start:#16233A; --fbc-hero-end:#3375D0; --fbc-hero-bg:linear-gradient(135deg, var(--fbc-hero-start) 0%, var(--fbc-hero-end) 100%);
  --fbc-hero-text:#F7F6F0; --fbc-hero-radius:18px; --fbc-result-title-empty:#16233A;
  --fbc-syringe-track:#3375D0; --fbc-syringe-fill:#FFFFFF; --fbc-syringe-tick:#3375D0;
  --fbc-warn-bg:#FFFFFF; --fbc-warn-border:#3375D0; --fbc-warn-text:#3375D0;
  --fbc-disc-bg:#F4F6FB; --fbc-disc-border:#C1CEEE; --fbc-disc-text:#3F4A66; --fbc-disc-icon:#3375D0; --fbc-disc-title:#16233A; --fbc-disc-radius:18px;
  --fbc-note-bg:#3375D02B; --fbc-note-text:#16233A; --fbc-note-radius:14px; --fbc-gap:30px; --fbc-note-gap:calc(var(--fbc-gap) * .75);
  --fbc-badge-bg:#F7F6F0; --fbc-badge-text:#3375D0; --fbc-section-gap:24px; --fbc-field-gap:8px;
  --fbc-dot-0:#4D72D0; --fbc-dot-1:#9CC29B; --fbc-dot-2:#F0A23D; --fbc-dot-3:#C46BD8; --fbc-dot-4:#2FB7C9; --fbc-dot-5:#E86A6A;
  --fbc-input-hover-border:var(--fbc-line); --fbc-toggle-radius:40px;
  --fbc-chip-hover-bg:#3375D0; --fbc-chip-hover-border:#16233A; --fbc-chip-hover-text:#FFFFFF;
  --fbc-chip-active-bg:#16233A; --fbc-chip-active-border:#16233A; --fbc-chip-active-text:#FFFFFF;
  --fbc-seg-hover-bg:#FFFFFF; --fbc-seg-hover-border:#3375D0; --fbc-seg-hover-text:#3375D0;
  --fbc-seg-active-bg:#3375D0; --fbc-seg-active-border:#3375D0; --fbc-seg-active-text:#FFFFFF; --fbc-seg-active-shadow:0 8px 18px rgba(77,114,208,.28);
  --fbc-toggle-text:#16233A; --fbc-toggle-hover-bg:#FFFFFF; --fbc-toggle-hover-text:#3375D0; --fbc-toggle-active-bg:#3375D0; --fbc-toggle-active-text:#FFFFFF;
  --fbc-add-text:#16233A; --fbc-add-border:#FFFFFF; --fbc-add-bg:#FFFFFF; --fbc-add-hover-text:#3375D0; --fbc-add-hover-border:#3375D0; --fbc-add-hover-bg:#FFFFFF;
  --fbc-remove-text:#3375D0; --fbc-remove-border:#3375D0; --fbc-remove-bg:#FFFFFF; --fbc-remove-hover-text:#3375D0; --fbc-remove-hover-border:#3375D0; --fbc-remove-hover-bg:#FFFFFF;
  --fbc-reset-text:#6E7572; --fbc-reset-hover-text:#3375D0; --fbc-reset-hover-bg:#FFFFFF;
  --fbc-title-icon:#3375D0; --fbc-title-icon-size:24px; --fbc-title-icon-gap:12px; --fbc-disc-icon-size:22px;
  --fbc-empty-icon:#3375D0; --fbc-empty-icon-bg:#DCE2EA; --fbc-empty-icon-size:72px; --fbc-warn-icon:#3375D0;
  color: var(--fbc-text); display: block; width: 100%; container-type: inline-size;
}
.fbc .fbc__grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,var(--fbc-side-w)); gap: var(--fbc-gap); align-items: start; }
.fbc .fbc__side { display: grid; gap: calc(var(--fbc-gap) * .75); }
@container (max-width: 760px) { .fbc .fbc__grid { grid-template-columns: minmax(0,1fr); } }
@media (max-width: 1024px) { .fbc .fbc__grid { grid-template-columns: minmax(0,1fr); } }
@media (max-width: 767px) { .fbc { --fbc-card-pad: 22px; } }
.fbc .fbc__card { background: var(--fbc-card-bg); border: 1px solid var(--fbc-card-border); border-radius: var(--fbc-card-radius); padding: var(--fbc-card-pad); box-shadow: var(--fbc-card-shadow); min-width: 0; }
.fbc .fbc__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.fbc .fbc__title, .fbc .fbc__result-title { display: flex; align-items: center; gap: var(--fbc-title-icon-gap); margin: 0; padding: 0;
  font: 700 25px/1.15 var(--bhiq-serif, "Noto Serif", serif) !important; color: var(--fbc-text) !important; letter-spacing: normal; text-transform: none; }
.fbc .fbc__result-title { display: block; margin: 0 0 20px; color: var(--fbc-result-title-empty) !important; transition: color .2s ease; }
.fbc.has-result .fbc__result-title { color: var(--fbc-text) !important; }
.fbc .fbc__title-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--fbc-title-icon) !important; font-size: var(--fbc-title-icon-size); line-height: 1; flex: 0 0 auto; }
.fbc .fbc__title-icon svg { width: 1em; height: 1em; display: block; fill: currentColor !important; }
.fbc .fbc__title-icon svg path { fill: currentColor !important; }
.fbc .fbc__reset { display: inline-flex; align-items: center; gap: 6px; border: 0 !important; background-color: transparent !important; color: var(--fbc-reset-text) !important;
  font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; padding: 6px 4px; border-radius: 8px; transition: color .15s ease, background-color .15s ease; }
.fbc .fbc__reset svg { width: 16px; height: 16px; display: block; }
.fbc .fbc__section { margin-bottom: var(--fbc-section-gap); }
.fbc .fbc__section:last-child { margin-bottom: 0; }
.fbc .fbc__label { display: block; font-size: 16px; font-weight: 500; line-height: 1.3; margin: 0 0 8px; padding: 0; color: var(--fbc-text) !important; }
.fbc .fbc__hint { font-size: 14px; line-height: 1.5; color: var(--fbc-muted) !important; margin: var(--fbc-field-gap) 0 0; padding: 0; }
.fbc .fbc__field { position: relative; display: flex; align-items: center; min-width: 0; }
.fbc div.fbc__field > input.fbc__input { width: 100%; height: var(--fbc-input-h); margin: 0; padding: 0 52px 0 16px;
  background-color: var(--fbc-input-bg) !important; background-image: none !important; border: 0 none !important; border-radius: var(--fbc-input-radius) !important;
  color: var(--fbc-input-text) !important; font: inherit; font-size: 16px; line-height: 1.2; outline: none; box-shadow: none; appearance: none; -webkit-appearance: none;
  transition: box-shadow .15s ease, border-color .15s ease; min-width: 0; }
.fbc div.fbc__field > input.fbc__input::placeholder { color: var(--fbc-input-placeholder) !important; opacity: 1; }
.fbc div.fbc__field--name > input.fbc__input { padding-right: 16px; }
.fbc div.fbc__field--mg > input.fbc__input { padding-left: 14px; padding-right: 46px; }
.fbc .fbc__field--mg .fbc__suffix { right: 14px; }
.fbc .fbc__suffix { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 15px; font-weight: 700; color: var(--fbc-muted) !important; pointer-events: none; }
.fbc .fbc__rows { display: grid; gap: 8px; }
.fbc .fbc__row { display: grid; grid-template-columns: 28px minmax(0,1.4fr) minmax(0,1fr) 36px; gap: 8px; align-items: center; }
.fbc .fbc__row-badge { width: 28px; height: 28px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background-color: var(--fbc-badge-bg) !important; color: var(--fbc-badge-text) !important; font-size: 13px; font-weight: 700; }
.fbc .fbc__remove { width: 36px; height: 36px; padding: 0; border-radius: 50%; border: 1px solid var(--fbc-remove-border) !important; background-color: var(--fbc-remove-bg) !important;
  color: var(--fbc-remove-text) !important; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: color .15s ease, border-color .15s ease, background-color .15s ease; }
.fbc .fbc__remove svg { display: block; width: 14px; height: 14px; }
.fbc .fbc__remove:disabled { opacity: .35; cursor: not-allowed; }
.fbc .fbc__add { margin-top: 12px; display: inline-flex; align-items: center; gap: 8px; border: 1px dashed var(--fbc-add-border) !important; background-color: var(--fbc-add-bg) !important;
  color: var(--fbc-add-text) !important; font: inherit; font-size: 14px; font-weight: 700; padding: 10px 16px; border-radius: var(--fbc-chip-radius); cursor: pointer; transition: background-color .15s ease, border-color .15s ease; }
.fbc .fbc__add:disabled, .fbc .fbc__add.is-disabled { opacity: .4; cursor: not-allowed; }
.fbc .fbc__add svg { width: 14px; height: 14px; }
@media (max-width: 480px) {
  .fbc .fbc__row { grid-template-columns: 26px minmax(0,1fr) 36px; }
  .fbc .fbc__row .fbc__field--mg { grid-column: 2 / 3; }
  .fbc .fbc__row .fbc__remove { grid-row: 1; grid-column: 3; }
}
@container (max-width: 420px) {
  .fbc .fbc__row { grid-template-columns: 26px minmax(0,1fr) 36px; }
  .fbc .fbc__row .fbc__field--mg { grid-column: 2 / 3; }
  .fbc .fbc__row .fbc__remove { grid-row: 1; grid-column: 3; }
}
.fbc .fbc__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.fbc .fbc__chip { border: 1px solid var(--fbc-chip-border) !important; background-color: var(--fbc-chip-bg) !important; color: var(--fbc-chip-text) !important;
  font: inherit; font-size: 14px; font-weight: 700; padding: 0 16px; height: 35px; border-radius: var(--fbc-chip-radius); cursor: pointer; line-height: 1;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease; }
.fbc .fbc__seg { display: flex; flex-wrap: wrap; gap: 8px; }
.fbc .fbc__seg--fill .fbc__seg-btn { flex: 1 1 0; min-width: 0; white-space: normal; }
.fbc .fbc__seg-btn { border: 1px solid var(--fbc-seg-border) !important; background-color: var(--fbc-seg-bg) !important; color: var(--fbc-seg-text) !important;
  font: inherit; font-size: 15px; font-weight: 700; padding: 15px 18px; border-radius: var(--fbc-seg-radius); cursor: pointer; line-height: 1.1; text-align: center;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fbc .fbc__anchor .fbc__seg-btn { font-size: 14px; padding: 10px 16px; }
.fbc .fbc__anchor { margin-bottom: 16px; }
.fbc .fbc__dose-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px; align-items: center; }
.fbc .fbc__toggle { display: inline-flex; border: 1px solid var(--fbc-seg-border) !important; border-radius: var(--fbc-toggle-radius); overflow: hidden; background-color: var(--fbc-seg-bg) !important; height: var(--fbc-input-h); }
.fbc .fbc__toggle-btn { border: 0 !important; border-radius: 0; background-color: transparent !important; color: var(--fbc-toggle-text) !important; font: inherit; font-size: 15px; font-weight: 700; padding: 0 18px; cursor: pointer; transition: background-color .15s ease, color .15s ease; }
.fbc [data-fbc-pane][hidden] { display: none; }
.fbc .fbc__card--result { position: relative; }
.fbc .fbc__empty { text-align: center; padding: 24px 0 36px; color: var(--fbc-muted) !important; font-size: 16px; }
.fbc .fbc__empty-icon { width: var(--fbc-empty-icon-size); height: var(--fbc-empty-icon-size); border-radius: 50%; background-color: var(--fbc-empty-icon-bg) !important;
  display: inline-flex; align-items: center; justify-content: center; color: var(--fbc-empty-icon) !important; margin-bottom: 18px; }
.fbc .fbc__empty-icon svg { width: calc(var(--fbc-empty-icon-size) * .46) !important; height: calc(var(--fbc-empty-icon-size) * .46) !important; max-width: none !important; display: block; fill: currentColor !important; }
.fbc .fbc__empty-icon svg path { fill: currentColor !important; }
.fbc .fbc__empty p { margin: 0; padding: 0; color: var(--fbc-muted) !important; }
.fbc .fbc__empty[hidden], .fbc .fbc__result[hidden] { display: none; }
.fbc .fbc__result { display: grid; gap: 14px; animation: fbc-in .25s ease; }
@keyframes fbc-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .fbc .fbc__result { animation: none; } }
.fbc .fbc__hero { background: var(--fbc-hero-bg); color: var(--fbc-hero-text) !important; border-radius: var(--fbc-hero-radius); padding: 22px 24px; }
.fbc .fbc__hero-label { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; opacity: .85; }
.fbc .fbc__hero-value { display: flex; align-items: baseline; gap: 6px; margin-top: 6px; line-height: 1; }
.fbc .fbc__hero-num { font-size: 44px; font-weight: 700; letter-spacing: -.02em; }
.fbc .fbc__hero-unit { font-size: 20px; font-weight: 600; opacity: .9; }
.fbc .fbc__hero-sub { margin-top: 8px; font-size: 15px; opacity: .9; }
.fbc .fbc__syringe { padding: 4px 2px 0; }
.fbc .fbc__syringe-track { position: relative; height: 22px; border-radius: 999px; background-color: var(--fbc-syringe-track) !important; overflow: hidden; }
.fbc .fbc__syringe-fill { position: absolute; inset: 0 auto 0 0; background: var(--fbc-syringe-fill); border-radius: 999px; transition: width .3s ease; }
.fbc .fbc__syringe.is-over .fbc__syringe-fill { background: repeating-linear-gradient(135deg, var(--fbc-syringe-fill) 0 8px, transparent 8px 14px); }
.fbc .fbc__syringe-ticks { position: absolute; inset: 0 5%; display: flex; justify-content: space-between; align-items: flex-end; pointer-events: none; }
.fbc .fbc__tick { width: 1px; height: 30%; background-color: var(--fbc-syringe-tick); }
.fbc .fbc__tick--major { height: 55%; }
.fbc .fbc__syringe-scale { display: flex; justify-content: space-between; font-size: 11px; font-weight: 700; color: var(--fbc-muted) !important; padding: 6px 5% 0; }
.fbc .fbc__syringe-cap { margin: 8px 0 0; font-size: 14px; color: var(--fbc-muted) !important; line-height: 1.4; }
.fbc .fbc__warn { display: flex; gap: 10px; align-items: flex-start; background-color: var(--fbc-warn-bg) !important; border: 1px solid var(--fbc-warn-border) !important;
  color: var(--fbc-warn-text) !important; border-radius: 12px; padding: 12px 14px; font-size: 14px; line-height: 1.45; }
.fbc .fbc__warn svg { flex: 0 0 auto; margin-top: 1px; color: var(--fbc-warn-icon) !important; display: block; width: 18px; height: 18px; }
.fbc .fbc__stats { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.fbc .fbc__stat { background-color: var(--fbc-stat-bg) !important; border: 1px solid var(--fbc-stat-border) !important; border-radius: var(--fbc-stat-radius); padding: 14px 16px; min-width: 0; }
.fbc .fbc__stat-label { font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--fbc-muted) !important; }
.fbc .fbc__stat-value { font-size: 21px; font-weight: 700; margin-top: 6px; line-height: 1.15; color: var(--fbc-text) !important; word-break: break-word; }
.fbc .fbc__stat-sub { font-size: 13px; color: var(--fbc-muted) !important; margin-top: 4px; }
@media (max-width: 380px) { .fbc .fbc__stats { grid-template-columns: minmax(0,1fr); } }
.fbc .fbc__table-wrap { border-top: 1px solid var(--fbc-divider); padding-top: 14px; }
.fbc .fbc__table-title { font-size: 14px; font-weight: 700; margin: 0 0 8px; color: var(--fbc-text) !important; }
.fbc .fbc__table { width: 100%; margin: 0; border-collapse: collapse; border: 0; font-size: 14px; background: transparent; }
.fbc .fbc__table th, .fbc .fbc__table td { padding: 10px 8px; text-align: right; border: 0; border-bottom: 1px solid var(--fbc-divider); white-space: nowrap; background: transparent; }
.fbc .fbc__table th { font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--fbc-muted) !important; }
.fbc .fbc__table td { color: var(--fbc-text) !important; }
.fbc .fbc__table th.is-left, .fbc .fbc__table td.is-left { text-align: left; padding-left: 0; }
.fbc .fbc__table th:last-child, .fbc .fbc__table td:last-child { padding-right: 0; }
.fbc .fbc__table tbody tr:last-child td { border-bottom: 0; }
.fbc .fbc__table td.is-strong { font-weight: 700; color: var(--fbc-primary) !important; }
.fbc .fbc__td-name { overflow: hidden; text-overflow: ellipsis; max-width: 160px; display: inline-block; vertical-align: middle; }
.fbc .fbc__dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; vertical-align: middle; background-color: var(--fbc-dot-0) !important; }
.fbc .fbc__dot--1 { background-color: var(--fbc-dot-1) !important; }
.fbc .fbc__dot--2 { background-color: var(--fbc-dot-2) !important; }
.fbc .fbc__dot--3 { background-color: var(--fbc-dot-3) !important; }
.fbc .fbc__dot--4 { background-color: var(--fbc-dot-4) !important; }
.fbc .fbc__dot--5 { background-color: var(--fbc-dot-5) !important; }
@media (max-width: 480px) { .fbc .fbc__table th:nth-child(3), .fbc .fbc__table td:nth-child(3) { display: none; } }
.fbc .fbc__disc { display: flex; gap: 14px; align-items: flex-start; background-color: var(--fbc-disc-bg) !important; border: 1px solid var(--fbc-disc-border) !important;
  border-radius: var(--fbc-disc-radius); padding: 20px 22px; color: var(--fbc-disc-text) !important; }
.fbc .fbc__disc-icon { color: var(--fbc-disc-icon) !important; flex: 0 0 auto; display: inline-flex; font-size: var(--fbc-disc-icon-size); line-height: 1; margin-top: 1px; }
.fbc .fbc__disc-icon svg { width: 1em; height: 1em; display: block; fill: currentColor !important; }
.fbc .fbc__disc-icon svg path { fill: currentColor !important; }
.fbc .fbc__disc-title { margin: 0 0 6px; padding: 0; font-size: 13px; font-weight: 700; color: var(--fbc-disc-title) !important; }
.fbc .fbc__disc-text { margin: 0; padding: 0; font-size: 13px; line-height: 1.55; color: inherit; }
.fbc .fbc__note { margin-top: var(--fbc-note-gap); background-color: var(--fbc-note-bg) !important; color: var(--fbc-note-text) !important; border-radius: var(--fbc-note-radius); padding: 16px 18px; font-size: 15px; line-height: 1.55; }
.fbc .fbc__note p { margin: 0; padding: 0; color: inherit; }
.fbc button[class^="fbc__"], .fbc button[class^="fbc__"]:hover, .fbc button[class^="fbc__"]:focus, .fbc button[class^="fbc__"]:active {
  text-transform: none; letter-spacing: normal; text-decoration: none; background-image: none !important; margin: 0; min-height: 0; min-width: 0; width: auto; line-height: 1.1; transform: none; -webkit-appearance: none; appearance: none; }
.fbc button[class^="fbc__"]:not(.fbc__seg-btn) { box-shadow: none; }
.fbc .fbc__add { margin-top: 12px; }
.fbc svg { max-width: none; }
.fbc .fbc__reset svg, .fbc .fbc__remove svg, .fbc .fbc__add svg, .fbc .fbc__warn svg,
.fbc .fbc__reset svg *, .fbc .fbc__remove svg *, .fbc .fbc__add svg *, .fbc .fbc__warn svg * { fill: none !important; stroke: currentColor !important; }
.fbc .fbc__input:focus { border-color: var(--fbc-focus) !important; box-shadow: 0 0 0 3px var(--fbc-focus-ring) !important; outline: none; }
.fbc .fbc__reset:hover, .fbc .fbc__reset:focus-visible { color: var(--fbc-reset-hover-text) !important; background-color: var(--fbc-reset-hover-bg) !important; }
.fbc .fbc__remove:hover:not(:disabled), .fbc .fbc__remove:focus-visible:not(:disabled) { color: var(--fbc-remove-hover-text) !important; border-color: var(--fbc-remove-hover-border) !important; background-color: var(--fbc-remove-hover-bg) !important; }
.fbc .fbc__add:hover:not(:disabled), .fbc .fbc__add:focus-visible:not(:disabled) { color: var(--fbc-add-hover-text) !important; border-color: var(--fbc-add-hover-border) !important; background-color: var(--fbc-add-hover-bg) !important; }
.fbc .fbc__chip:hover, .fbc .fbc__chip:focus-visible { color: var(--fbc-chip-hover-text) !important; border-color: var(--fbc-chip-hover-border) !important; background-color: var(--fbc-chip-hover-bg) !important; }
.fbc .fbc__chip.is-active, .fbc .fbc__chip.is-active:hover { color: var(--fbc-chip-active-text) !important; border-color: var(--fbc-chip-active-border) !important; background-color: var(--fbc-chip-active-bg) !important; }
.fbc .fbc__seg-btn:hover, .fbc .fbc__seg-btn:focus-visible { color: var(--fbc-seg-hover-text) !important; border-color: var(--fbc-seg-hover-border) !important; background-color: var(--fbc-seg-hover-bg) !important; }
.fbc .fbc__seg-btn.is-active, .fbc .fbc__seg-btn.is-active:hover { color: var(--fbc-seg-active-text) !important; border-color: var(--fbc-seg-active-border) !important; background-color: var(--fbc-seg-active-bg) !important; box-shadow: var(--fbc-seg-active-shadow); }
.fbc .fbc__toggle-btn:hover, .fbc .fbc__toggle-btn:focus-visible { color: var(--fbc-toggle-hover-text) !important; background-color: var(--fbc-toggle-hover-bg) !important; }
.fbc .fbc__toggle-btn.is-active, .fbc .fbc__toggle-btn.is-active:hover { color: var(--fbc-toggle-active-text) !important; background-color: var(--fbc-toggle-active-bg) !important; }
.fbc button:focus-visible { outline: 2px solid var(--fbc-focus); outline-offset: 2px; }

/* ================================================================ SINGLE CALCULATOR (.fpc-calc) */
.fpc-calc{--fpc-accent:#3375D0;--fpc-accent-dark:#3375D0;--fpc-ink:#16233A;--fpc-muted:#5F7189;--fpc-card:#FFFFFF;--fpc-field:#F3F6FB;--fpc-line:#E2E9F3;
  color:var(--fpc-ink);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;width:100%;max-width:100%;min-width:0;align-items:start;}
.fpc-calc *{min-width:0;}
.fpc-calc button{-webkit-appearance:none;appearance:none;margin:0;line-height:1.2;font-family:inherit;cursor:pointer;text-transform:none;letter-spacing:normal;}
.fpc-calc input{-webkit-appearance:none;margin:0;font-family:inherit;}
.fpc-calc svg{display:inline-block!important;flex:none!important;fill:none!important;vertical-align:middle;}
.fpc-calc .fpc-h svg{width:22px!important;height:22px!important;stroke:var(--fpc-accent)!important;}
.fpc-calc .fpc-reset svg{width:15px!important;height:15px!important;stroke:currentColor!important;}
.fpc-calc .fpc-eicon svg{width:26px!important;height:26px!important;stroke:currentColor!important;}
.fpc-calc .fpc-disc svg{width:20px!important;height:20px!important;stroke:currentColor!important;color:var(--fpc-accent-dark);margin-top:2px;}
.fpc-calc svg path,.fpc-calc svg rect,.fpc-calc svg circle{fill:none!important;}
.fpc-card{background:var(--fpc-card);border:1px solid var(--fpc-line);border-radius:20px;padding:28px;box-shadow:0 12px 34px rgba(22,35,58,.07);}
.fpc-cardhead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;}
.fpc-h,.fpc-rtitle{display:flex;align-items:center;gap:10px;font:700 25px/1.2 var(--bhiq-serif,"Noto Serif",serif)!important;color:var(--fpc-ink);}
.fpc-calc .fpc-reset{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:#6E7572;font-size:14px;font-weight:600;padding:6px 8px;border-radius:8px;transition:color .2s;}
.fpc-calc .fpc-reset:hover{color:var(--fpc-accent);background:transparent;box-shadow:none;}
.fpc-group{margin-bottom:20px;}
.fpc-group:last-child{margin-bottom:0;}
.fpc-lblwrap{display:block;}
.fpc-label{display:block;font-weight:500;font-size:14px;margin:0 0 8px;color:var(--fpc-ink);}
.fpc-fieldwrap{position:relative;display:flex;align-items:center;}
.fpc-calc .fpc-input{width:100%;background:var(--fpc-field)!important;border:0 none!important;border-radius:40px!important;padding:15px 52px 15px 16px;font-size:16px;color:var(--fpc-ink)!important;outline:none;
  transition:border-color .2s,background .2s;-moz-appearance:textfield;appearance:textfield;height:auto;box-shadow:none;}
.fpc-calc .fpc-input--nounit{padding-right:16px;}
.fpc-input::-webkit-outer-spin-button,.fpc-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.fpc-calc .fpc-input:focus{background:#fff!important;box-shadow:0 0 0 4px rgba(51,117,208,.12);}
.fpc-input::placeholder{color:#A9B8C6;}
.fpc-unit{position:absolute;right:16px;color:var(--fpc-muted);font-size:14px;font-weight:600;pointer-events:none;}
.fpc-hint{font-size:12.5px;color:var(--fpc-muted);margin:7px 0 0;line-height:1.45;}
.fpc-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
.fpc-calc .fpc-chip{border:1px solid var(--fpc-line);background:var(--fpc-card);border-radius:15px;padding:7px 14px;font-size:13px;font-weight:600;color:var(--fpc-ink);transition:all .18s;}
.fpc-calc .fpc-chip:hover{border-color:var(--fpc-accent);color:var(--fpc-accent);background:#fff;}
.fpc-calc .fpc-chip.is-on{background:var(--fpc-accent);border-color:var(--fpc-accent);color:#fff;}
.fpc-dosewrap{display:flex;gap:10px;align-items:stretch;}
.fpc-dosewrap .fpc-fieldwrap{flex:1;}
.fpc-toggle{display:flex;border:1px solid var(--fpc-line);border-radius:15px;overflow:hidden;flex:none;}
.fpc-calc .fpc-toggle button{border:none;background:var(--fpc-card);padding:0 18px;font-size:14px;font-weight:700;color:var(--fpc-muted);transition:all .18s;}
.fpc-calc .fpc-toggle button.is-on{background:var(--fpc-accent);color:#fff;}
.fpc-calc .fpc-toggle button:hover:not(.is-on){color:var(--fpc-accent);background:#fff;}
.fpc-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.fpc-calc .fpc-seg button{border:1px solid var(--fpc-line);background:var(--fpc-card);border-radius:15px;padding:13px 8px;font-size:14px;font-weight:700;color:var(--fpc-ink);transition:all .18s;}
.fpc-calc .fpc-seg button:hover:not(.is-on){border-color:var(--fpc-accent);color:var(--fpc-accent);background:#fff;}
.fpc-calc .fpc-seg button.is-on{background:var(--fpc-accent);border-color:var(--fpc-accent);color:#fff;box-shadow:0 6px 16px rgba(51,117,208,.28);}
.fpc-right{display:flex;flex-direction:column;gap:18px;min-width:0;}
.fpc-rtitle{display:block;color:#B9C6D2;margin-bottom:14px;transition:color .3s;}
.fpc-result.has-data .fpc-rtitle{color:var(--fpc-ink);}
.fpc-empty{text-align:center;padding:26px 10px 30px;}
.fpc-eicon{width:64px;height:64px;border-radius:99px;background:var(--fpc-field);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:#A9B8C6;}
.fpc-empty p{color:var(--fpc-muted);font-size:14.5px;margin:0;}
.fpc-out{display:none;}
.fpc-result.has-data .fpc-empty{display:none;}
.fpc-result.has-data .fpc-out{display:block;animation:fpcFade .35s ease;}
@keyframes fpcFade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.fpc-hero{background:linear-gradient(135deg,rgba(51,117,208,.10),rgba(51,117,208,.03));border:1px solid rgba(51,117,208,.25);border-radius:16px;padding:18px;text-align:center;margin-bottom:14px;}
.fpc-heronum{font-weight:800;font-size:38px;color:var(--fpc-accent);line-height:1.05;font-variant-numeric:tabular-nums;}
.fpc-herosub{font-size:13px;font-weight:600;color:var(--fpc-muted);margin-top:5px;letter-spacing:.06em;text-transform:uppercase;}
.fpc-rows{display:flex;flex-direction:column;}
.fpc-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 2px;border-bottom:1px solid var(--fpc-line);flex-wrap:wrap;}
.fpc-row:last-child{border-bottom:none;}
.fpc-row .k{font-size:13px;font-weight:600;color:var(--fpc-muted);}
.fpc-row .v{font-weight:700;font-size:16px;font-variant-numeric:tabular-nums;color:var(--fpc-ink);}
.fpc-row .v em{font-style:normal;color:var(--fpc-accent);}
.fpc-note{font-size:12px;color:#C05621;margin:12px 0 0;line-height:1.5;}
.fpc-disc{background:rgba(51,117,208,.06);border:1px solid rgba(51,117,208,.30);border-radius:16px;padding:16px 18px;display:flex;gap:12px;align-items:flex-start;}
.fpc-disc b{display:block;font-size:13px;margin-bottom:4px;color:var(--fpc-ink);}
.fpc-disc p{margin:0;font-size:13px;line-height:1.55;color:#3A4B66;}
@media (max-width:820px){ .fpc-calc{grid-template-columns:minmax(0,1fr);} }
@media (max-width:480px){
  .fpc-card{padding:18px 16px;border-radius:16px;}
  .fpc-dosewrap{flex-direction:column;}
  .fpc-toggle{align-self:stretch;}
  .fpc-calc .fpc-toggle button{flex:1;padding:12px 0;}
  .fpc-seg{gap:8px;}
  .fpc-calc .fpc-seg button{font-size:13px;padding:12px 4px;}
}

/* ================================================================ RECONSTITUTION TABLE (.frt-table) */
.frt-table{--frt-accent:#3375D0;--frt-ink:#16233A;--frt-muted:#5F7189;--frt-card:#FFFFFF;--frt-field:#F3F6FB;--frt-line:#E2E9F3;--frt-hover:rgba(51,117,208,.045);
  color:var(--frt-ink);width:100%;max-width:100%;min-width:0;background:var(--frt-card);border:0 none;border-radius:20px;box-shadow:0 12px 34px rgba(22,35,58,.07);overflow:hidden;}
.frt-table *{min-width:0;}
.frt-table table,.frt-table thead,.frt-table tbody,.frt-table tr,.frt-table th,.frt-table td{background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;outline:none!important;margin:0!important;}
.frt-table .frt-head{display:flex;align-items:center;gap:10px;padding:clamp(18px,2.4vw,26px) clamp(16px,2.4vw,28px) clamp(10px,1.6vw,16px);}
.frt-table .frt-icon{display:inline-flex;align-items:center;color:var(--frt-accent);}
.frt-table .frt-icon svg{width:20px;height:20px;display:inline-block!important;flex:none!important;fill:currentColor;}
.frt-table .frt-title{font:700 clamp(17px,2vw,21px)/1.25 var(--bhiq-serif,"Noto Serif",serif);}
.frt-table table{width:100%;border-collapse:collapse;margin:0;}
.frt-table th{font:700 12px/1.4 var(--bhiq-serif,"Noto Serif",serif);letter-spacing:.06em;color:var(--frt-muted);text-align:left;padding:12px clamp(12px,1.8vw,24px);
  border-bottom:1px solid var(--frt-line)!important;background:var(--frt-field)!important;white-space:nowrap;text-transform:none;}
.frt-table td{font-size:13.5px;padding:13px clamp(12px,1.8vw,24px);border-bottom:1px solid var(--frt-line)!important;vertical-align:middle;}
.frt-table tbody tr:last-child td{border-bottom:none!important;}
.frt-table tbody tr{transition:background .15s;}
.frt-table tbody tr:hover{background:var(--frt-hover)!important;}
.frt-table .frt-name{font-family:var(--bhiq-serif,"Noto Serif",serif);font-weight:700;color:var(--frt-ink);white-space:nowrap;}
.frt-table .frt-mono{font-family:var(--bhiq-ui,Poppins,sans-serif);font-variant-numeric:tabular-nums;color:var(--frt-muted);white-space:nowrap;}
.frt-table .frt-draw{font-weight:600;color:var(--frt-accent);font-variant-numeric:tabular-nums;white-space:nowrap;}
.frt-table .frt-total{font-weight:700;font-variant-numeric:tabular-nums;}
.frt-table .frt-foot{padding:clamp(12px,1.8vw,18px) clamp(16px,2.4vw,28px) clamp(16px,2.2vw,24px);font-size:12px;line-height:1.6;color:var(--frt-muted);
  border-top:1px solid var(--frt-line);background:var(--frt-field);white-space:pre-line;}
@media (max-width:820px){
  .frt-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);}
  .frt-table table,.frt-table tbody{display:block;width:100%;}
  .frt-table tbody{padding:12px;display:grid;grid-template-columns:1fr;gap:10px;}
  .frt-table tbody tr{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;border:1px solid var(--frt-line)!important;border-radius:14px!important;padding:14px 14px 10px;background:var(--frt-card)!important;}
  .frt-table tbody tr:hover{background:var(--frt-card)!important;}
  .frt-table td{display:flex;flex-direction:column;gap:1px;border:0!important;padding:6px 0!important;font-size:14px;}
  .frt-table td::before{content:attr(data-label);font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--frt-muted);}
  .frt-table td.frt-namecell{grid-column:1/-1;padding:6px 0 8px!important;margin-bottom:4px!important;border-bottom:1px solid var(--frt-line)!important;}
  .frt-table td.frt-namecell::before{display:none;}
  .frt-table .frt-name{font-size:16px;}
  .frt-table .frt-mono{color:var(--frt-ink);font-weight:600;}
}
@media (max-width:360px){ .frt-table tbody tr{grid-template-columns:1fr;} }