/* EINA.CSS - estils de l'eina «El teu futur econòmic» dins la web del TR.
   Usa les variables de la web (clar/fosc) i tot va acotat a .tool-app amb el prefix ef-. */
.tool-app {
  --s1: var(--tint); --s2: var(--warn); --ink: var(--label); --muted: var(--label-2); --line: var(--sep);
  --band1: var(--tint-weak); --band2: rgba(0, 102, 204, .26); --switch-on: #34c759;
  padding: 4px 0 24px;
}
@media (prefers-color-scheme: dark) { .tool-app { --band2: rgba(77, 163, 255, .34); } }
.tool-app .ef-narrow { width: min(640px, 100%); margin-inline: auto; }

.tool-app .ef-lang { display: flex; justify-content: flex-end; width: min(640px, 100%); margin: 0 auto 6px; }
.tool-app .ef-seg { display: inline-flex; padding: 2px; background: var(--fill); border-radius: 9px; }
.tool-app .ef-seg button { border: 0; background: none; color: var(--label); padding: 6px 16px; min-height: 32px; font: inherit; font-size: .875rem; font-weight: 500; border-radius: 7px; cursor: pointer; }
.tool-app .ef-seg button.active { background: var(--card); box-shadow: 0 1px 3px rgba(0, 0, 0, .18); font-weight: 600; }

.tool-app .ef-title { font-size: 2.125rem; line-height: 1.15; margin: 4px 0 8px; }
.tool-app .ef-sub { color: var(--label-2); font-size: 1.0625rem; margin: 0 0 22px; }

/* ---- formulari ---- */
.tool-app .ef-group { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; margin: 0 0 16px; }
.tool-app .ef-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 52px; padding: 10px 16px; cursor: pointer; }
.tool-app .ef-row[hidden] { display: none; }
.tool-app .ef-row + .ef-row { border-top: .5px solid var(--sep); }
.tool-app .ef-l { flex: 1 1 52%; color: var(--label); line-height: 1.3; }
.tool-app .ef-l small { display: block; color: var(--label-2); font-size: .8125rem; line-height: 1.35; margin-top: 3px; }
.tool-app .ef-r { flex: 0 1 200px; display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.tool-app .ef-r em { font-style: normal; color: var(--label-2); }
.tool-app input[type=number], .tool-app select {
  width: 100%; min-height: 40px; padding: 8px 12px; border: 0; border-radius: 9px; background: var(--fill); color: var(--label);
  font: inherit; text-align: right; text-align-last: right;
}
.tool-app select { cursor: pointer; }
.tool-app .ef-more > summary { cursor: pointer; padding: 14px 16px; color: var(--tint); font-weight: 600; list-style: none; }
.tool-app .ef-more > summary::-webkit-details-marker { display: none; }
.tool-app .ef-more > summary::after { content: "›"; float: right; transform: rotate(90deg); transition: transform .15s; }
.tool-app .ef-more[open] > summary::after { transform: rotate(-90deg); }
.tool-app .ef-more[open] > summary { border-bottom: .5px solid var(--sep); }
.tool-app .ef-btn {
  display: block; width: 100%; background: var(--btn); color: #fff; border: 0; border-radius: 12px; padding: 15px 18px;
  font: inherit; font-size: 1.0625rem; font-weight: 600; cursor: pointer; text-align: center;
}
.tool-app .ef-btn:hover { filter: brightness(1.08); }
.tool-app .ef-btn.alt { background: var(--tint-weak); color: var(--tint); margin-top: 10px; }
.tool-app .ef-hint { color: var(--label-2); font-size: .8125rem; line-height: 1.4; margin: 8px 4px 0; text-align: center; }

/* ---- joc: «Jugar la meva vida» ---- */
.tool-app #eg .ef-h2 { margin-bottom: 4px; }
.tool-app .eg-top { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 16px; margin: 14px 0 8px; }
.tool-app .eg-stat { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
.tool-app .eg-stat small { flex: 1 1 100%; color: var(--label-2); font-size: .8125rem; }
.tool-app .eg-stat b { font-size: 1.875rem; letter-spacing: -.02em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.tool-app .eg-delta { font-weight: 700; font-size: 1rem; font-variant-numeric: tabular-nums; }
.tool-app .eg-delta.up, .tool-app .eg-list b.up { color: var(--good); }
.tool-app .eg-delta.down, .tool-app .eg-list b.down { color: var(--bad); }
.tool-app .eg-stat2 { display: flex; flex-direction: column; gap: 2px; margin-top: 6px; font-size: .8125rem; color: var(--label-2); }
.tool-app .eg-bar { height: 6px; border-radius: 999px; background: var(--fill); overflow: hidden; margin: 0 0 12px; }
.tool-app .eg-bar i { display: block; height: 100%; background: var(--btn); border-radius: 999px; transition: width .35s; }
.tool-app .eg-card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 16px 14px; }
.tool-app .eg-card.eg-event { border-left: 5px solid var(--warn); }
.tool-app .eg-card h3 { font-size: 1.375rem; line-height: 1.2; margin: 6px 0 8px; letter-spacing: -.01em; }
.tool-app .eg-card p { margin: 0 0 10px; line-height: 1.45; }
.tool-app .eg-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tool-app .eg-age { display: inline-flex; flex-direction: column; align-items: center; min-width: 54px; padding: 4px 10px; border-radius: 12px; background: var(--btn); color: #fff; font-size: 1.5rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.tool-app .eg-age small { font-size: .625rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; opacity: .85; }
.tool-app .eg-tag { color: var(--label-2); font-size: .8125rem; font-weight: 600; }
.tool-app .eg-q { color: var(--label-2); font-size: .875rem; margin-top: 14px !important; }
.tool-app .eg-opts { display: grid; gap: 8px; }
.tool-app .eg-opt { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; width: 100%; text-align: left; padding: 12px 14px; border: 0; border-radius: 12px; background: var(--fill); color: var(--label); font: inherit; cursor: pointer; transition: background .15s, transform .08s; }
.tool-app .eg-opt:hover { background: var(--tint-weak); }
.tool-app .eg-opt:active { transform: scale(.985); }
.tool-app .eg-opt:focus-visible { outline: 3px solid var(--tint); outline-offset: 2px; }
.tool-app .eg-opt b { font-size: 1.0625rem; }
.tool-app .eg-opt small { color: var(--label-2); font-size: .8125rem; line-height: 1.35; }
.tool-app .eg-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 12px; }
.tool-app .eg-link { background: none; border: 0; color: var(--tint); font: inherit; font-size: .875rem; cursor: pointer; padding: 6px 2px; }
.tool-app .eg-fb .ef-btn { margin-top: 6px; }
.tool-app .eg-list { list-style: none; margin: 0; padding: 0; }
.tool-app .eg-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-top: .5px solid var(--sep); }
.tool-app .eg-list li:first-child { border-top: 0; }
.tool-app .eg-list li > div { flex: 1; min-width: 0; }
.tool-app .eg-list small { display: block; color: var(--label-2); font-size: .8125rem; }
.tool-app .eg-li-age { flex: none; min-width: 2.2em; text-align: center; padding: 3px 6px; border-radius: 8px; background: var(--fill); font-weight: 700; font-size: .875rem; font-variant-numeric: tabular-nums; }
.tool-app .eg-list b.up, .tool-app .eg-list b.down { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tool-app .eg-zero, .tool-app .eg-dots { color: var(--label-2); }
.tool-app .eg-bw { display: grid; gap: 8px; margin: 12px 0 0; }
.tool-app .eg-bw span { display: block; padding: 10px 12px; border-radius: 10px; background: var(--fill); font-size: .9375rem; }
.tool-app .eg-bw small { display: block; color: var(--label-2); font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 2px; }
.tool-app .eg-grade { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; margin: 0 0 12px; border-radius: 12px; border-left: 5px solid var(--tint); background: var(--tint-weak); }
.tool-app .eg-grade b { font-size: 1.25rem; }
.tool-app .eg-grade.solid { border-color: var(--good); } .tool-app .eg-grade.stable { border-color: var(--tint); }
.tool-app .eg-grade.tight { border-color: var(--warn); } .tool-app .eg-grade.fragile { border-color: var(--bad); }
.tool-app .eg-replay { margin-top: 14px; }
.tool-app .ef-btn.ghost { background: var(--fill); color: var(--tint); font-size: .9375rem; padding: 11px 14px; flex: 1 1 200px; }

/* ---- resultat ---- */
.tool-app .ef-h2 { font-size: 1.75rem; line-height: 1.2; margin: 4px 0 12px; }
.tool-app .ef-h2:focus { outline: none; }
.tool-app .ef-verdict { margin: 0 0 16px; padding: 14px 16px; border-radius: 0 12px 12px 0; border-left: 5px solid var(--tint); background: var(--tint-weak); font-size: 1.0625rem; }
.tool-app .ef-verdict.good { border-color: var(--good); }
.tool-app .ef-verdict.warn { border-color: var(--warn); }
.tool-app .ef-verdict.bad { border-color: var(--bad); }
.tool-app .ef-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 8px; }
.tool-app .ef-big { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; }
.tool-app .ef-big .l { color: var(--label-2); font-size: .875rem; }
.tool-app .ef-big .v { font-size: 1.75rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.15; margin: 4px 0; }
.tool-app .ef-big .r { color: var(--label-2); font-size: .8438rem; line-height: 1.35; }
.tool-app .ef-big.good .v { color: var(--good); }
.tool-app .ef-big.warn .v { color: var(--warn); }
.tool-app .ef-big.bad .v { color: var(--bad); }
.tool-app .ef-gh { font-size: .8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--label-2); margin: 26px 4px 8px; }
.tool-app .ef-box { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; }
.tool-app .ef-note { color: var(--label-2); font-size: .875rem; margin: 0 0 10px; }
.tool-app .ef-chart { width: 100%; height: auto; display: block; }
.tool-app .ef-chart text { fill: var(--label-2); font-size: 11px; font-family: inherit; }
.tool-app .ef-grid { stroke: var(--sep); stroke-width: 1; }
.tool-app .ef-axis { stroke: var(--label-2); stroke-width: 1; }
.tool-app .ef-legend { display: flex; gap: 6px 16px; flex-wrap: wrap; font-size: .8125rem; color: var(--label-2); margin-top: 8px; }
.tool-app .ef-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.tool-app .ef-timeline { list-style: none; margin: 0; padding: 0 0 0 14px; border-left: 2px solid var(--sep); }
.tool-app .ef-timeline li { position: relative; padding: 3px 0 10px 14px; }
.tool-app .ef-timeline li:last-child { padding-bottom: 0; }
.tool-app .ef-timeline li::before { content: ""; position: absolute; left: -21px; top: 11px; width: 10px; height: 10px; border-radius: 50%; background: var(--tint); }
.tool-app .ef-timeline b { display: inline-block; min-width: 5.2em; }
.tool-app .ef-ifs { list-style: none; margin: 0; padding: 0; }
.tool-app .ef-ifs li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: .5px solid var(--sep); }
.tool-app .ef-ifs li:first-child { border-top: 0; }
.tool-app .ef-ifs b { font-variant-numeric: tabular-nums; white-space: nowrap; }
.tool-app .ef-ifs b.up { color: var(--good); }
.tool-app .ef-ifs b.down { color: var(--bad); }
.tool-app .ef-probs { list-style: none; margin: 0; padding: 0; }
.tool-app .ef-probs li { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 10px 0; border-top: .5px solid var(--sep); }
.tool-app .ef-probs li:first-child { border-top: 0; padding-top: 0; }
.tool-app .ef-probs li:last-child { padding-bottom: 0; }
.tool-app .ef-probs b { font-size: 1.125rem; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--tint); }
.tool-app .ef-tablewrap { overflow-x: auto; margin: 0 -4px; }
.tool-app .ef-ages { width: 100%; border-collapse: collapse; font-size: .875rem; font-variant-numeric: tabular-nums; }
.tool-app .ef-ages th, .tool-app .ef-ages td { padding: 9px 6px; text-align: right; border-top: .5px solid var(--sep); white-space: nowrap; }
.tool-app .ef-ages thead th { border-top: 0; color: var(--label-2); font-size: .75rem; font-weight: 600; vertical-align: bottom; white-space: normal; }
.tool-app .ef-ages th:first-child, .tool-app .ef-ages td:first-child { text-align: left; }
.tool-app .ef-ages tbody th { font-weight: 600; }
.tool-app .ef-ages tbody th small { display: block; font-weight: 400; color: var(--label-2); font-size: .6875rem; line-height: 1.1; }
.tool-app .ef-ages td b { font-size: .9375rem; }
.tool-app .ef-ia-out { margin-top: 12px; }
.tool-app .ef-ia-out p { margin: 0 0 10px; line-height: 1.5; }
.tool-app .ef-ia-out p.ef-note { margin-top: 12px; }
.tool-app .ef-note.ef-bad { color: var(--bad); }
.tool-app #ef-ia:disabled { opacity: .6; cursor: progress; }
.tool-app .ef-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; }
.tool-app .ef-method { margin-top: 16px; }
.tool-app .ef-method summary { cursor: pointer; font-weight: 600; }
.tool-app .ef-method ul { margin: 10px 0 0; padding-left: 20px; color: var(--label-2); font-size: .9375rem; }
.tool-app .ef-micro { color: var(--label-2); font-size: .8125rem; line-height: 1.4; margin: 20px 4px 0; }
.tool-app .ef-wait { text-align: center; color: var(--label-2); padding: 40px 0; }
.tool-app .ef-tip { position: fixed; z-index: 400; pointer-events: none; background: var(--label); color: var(--bg); padding: 8px 10px; border-radius: 8px; font-size: .8125rem; line-height: 1.4; max-width: 260px; box-shadow: 0 4px 14px rgba(0, 0, 0, .25); }
.tool-app .ef-tip[hidden] { display: none; }

@media (max-width: 560px) {
  .tool-app .ef-title { font-size: 1.75rem; }
  .tool-app .ef-row { flex-direction: column; align-items: stretch; gap: 8px; }
  .tool-app .ef-r { flex-basis: auto; }
  .tool-app .ef-cards { grid-template-columns: 1fr; }
}

/* ===== Qüestionari d'opinió i pre-test (mateix aspecte que a l'eina anterior) ===== */
.tool-app .gh { font-size: .8125rem; font-weight: 400; text-transform: uppercase; letter-spacing: .02em; color: var(--label-2); margin: 28px 16px 8px; }
.tool-app .foot { font-size: .8125rem; line-height: 1.38; color: var(--label-2); margin: 8px 16px 0; }
.tool-app .group { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.tool-app .group.plain { padding: 8px 12px 12px; }
.tool-app .row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; padding: 8px 16px; position: relative; font: inherit; color: var(--label); background: none; border: 0; width: 100%; text-align: left; }
.tool-app .row-l { color: var(--label); }
.tool-app .row-sub,
.tool-app .row-note { font-size: .8125rem; color: var(--label-2); line-height: 1.38; }
.tool-app .row-note { padding: 10px 16px 2px; }
.tool-app .row-r { margin-left: auto; text-align: right; min-width: 0; }
.tool-app label.row { cursor: pointer; }
.tool-app .row:focus-within { background: var(--tint-weak); }
.tool-app .switch { appearance: none; -webkit-appearance: none; width: 51px; height: 31px; min-height: 31px; border-radius: 999px; background: var(--fill); position: relative; cursor: pointer; transition: background .2s; flex: none; padding: 0; max-width: none; }
.tool-app .switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 27px; height: 27px; border-radius: 50%; background: #fff; box-shadow: 0 2px 4px rgba(0, 0, 0, .3); transition: transform .2s; }
.tool-app .switch:checked { background: var(--switch-on); }
.tool-app .switch:checked::after { transform: translateX(20px); }
.tool-app .switch:focus-visible { outline: 3px solid var(--tint); outline-offset: 2px; }
.tool-app .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 0; border-radius: 14px; font: inherit; font-weight: 600; cursor: pointer; transition: filter .15s, transform .1s; }
.tool-app .btn.block { width: 100%; margin-top: 20px; }
.tool-app .btn.primary { background: var(--btn); color: #fff; }
.tool-app .btn.tinted { background: var(--tint-weak); color: var(--tint); margin-top: 16px; }
.tool-app .btn:hover { filter: brightness(1.08); }
.tool-app .btn:active { transform: scale(.985); }
.tool-app .btn:disabled { opacity: .55; cursor: progress; }
.tool-app .error { margin: 14px 16px 0; font-size: .875rem; color: var(--bad); }
.tool-app .error[hidden] { display: none; }
.tool-app .row-l { display: inline-flex; align-items: center; gap: 12px; }
.tool-app details.pre summary::-webkit-details-marker { display: none; }
.tool-app details.pre { margin-top: 20px; }
.tool-app .tq { padding: 6px 0 4px; }
.tool-app .tq + .tq, .tool-app .fbq + .fbq, .tool-app .fbq + .foot { border-top: .5px solid var(--sep); }
.tool-app .tq-t { margin: 0; padding: 12px 16px 6px; font-size: 1rem; line-height: 1.4; }
.tool-app .chips { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 4px 16px 12px; }
.tool-app .chips.n3 { grid-template-columns: repeat(3, 1fr); }
.tool-app .chip { position: relative; }
.tool-app .chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.tool-app .chip span { display: grid; place-items: center; text-align: center; min-height: 46px; padding: 8px 10px; border-radius: 10px; background: var(--fill); color: var(--label); font-size: .9375rem; line-height: 1.25; transition: background .15s; }
.tool-app .chip.dk span { color: var(--label-2); }
.tool-app .chip input:checked + span { background: var(--btn); color: #fff; font-weight: 600; }
.tool-app .chip input:focus-visible + span { outline: 3px solid var(--tint); outline-offset: 2px; }
.tool-app .fbq { padding: 6px 0 12px; }
.tool-app .likert { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; padding: 4px 16px 0; }
.tool-app .likert label { position: relative; }
.tool-app .likert input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.tool-app .likert span { display: grid; place-items: center; min-height: 44px; border-radius: 10px; background: var(--fill); color: var(--label); font-weight: 600; font-variant-numeric: tabular-nums; }
.tool-app .likert input:checked + span { background: var(--btn); color: #fff; }
.tool-app .likert input:focus-visible + span { outline: 3px solid var(--tint); outline-offset: 2px; }
.tool-app .lk-ends { display: flex; justify-content: space-between; gap: 12px; padding: 5px 18px 0; font-size: .75rem; color: var(--label-2); }
.tool-app .fb-form { display: grid; gap: 12px; }
.tool-app .fb-intro { margin: 0 4px; font-size: .9375rem; color: var(--label-2); }
.tool-app .fb-card { padding-bottom: 6px; }
.tool-app .fb-h { font-size: 1.0625rem; margin: 16px 16px 2px; letter-spacing: -0.01em; }
.tool-app .fb-sub { margin: 2px 16px 0; }
.tool-app .fb-consent { border-top: .5px solid var(--sep); margin-top: 4px; }
.tool-app .fb-form > .error { margin: 0 4px; }
.tool-app .fb-form > .fb-actions { padding: 0; }
.tool-app .fb-form > .fb-actions .btn { margin-top: 0; }
.tool-app .fb-lab { display: block; padding: 14px 16px 6px; font-size: 1rem; }
.tool-app .fb-text { display: block; width: calc(100% - 32px); margin: 0 16px 12px; border: 0; border-radius: 10px; background: var(--fill); color: var(--label); font: inherit; padding: 10px 12px; resize: vertical; min-height: 88px; }
.tool-app .fb-text:focus-visible { outline: 3px solid var(--tint); outline-offset: 1px; }
.tool-app .fb-actions { padding: 0 16px 16px; }
.tool-app .fb-actions .btn { margin-top: 8px; }
.tool-app .fb-ok { margin: 0; padding: 8px 4px; font-size: 1.0625rem; }
.tool-app #pre-root { margin: 0 0 16px; }
.tool-app #pre-root details.pre { margin-top: 0; }
.tool-app #fb-root { margin-top: 8px; }

/* ---- joc: il·lustracions de les cartes (SVG propis) ---- */
.tool-app { --il-sky1: #cfe4ff; --il-sky2: #f6f9ff; --il-ground: #bfe0a8; }
@media (prefers-color-scheme: dark) { .tool-app { --il-sky1: #1c2c4d; --il-sky2: #121a2c; --il-ground: #26412b; } }
.tool-app .eg-art { width: 100%; max-width: 440px; aspect-ratio: 320 / 140; margin: 0 auto 14px; overflow: hidden; border-radius: 14px; background: var(--fill); }
.tool-app .eg-art svg { display: block; width: 100%; height: 100%; }
.tool-app .eg-fb .eg-art { max-width: 300px; }
.tool-app .il .f-ground { fill: var(--il-ground); }
.tool-app .il .f-wall { fill: #fff6e8; } .tool-app .il .f-wall2 { fill: #e7ecf4; } .tool-app .il .f-roof { fill: #e5584c; } .tool-app .il .f-roof2 { fill: #3d5a99; }
.tool-app .il .f-glass { fill: #9bd0f5; } .tool-app .il .f-glow { fill: #ffd66b; } .tool-app .il .f-door { fill: #8a5a3c; }
.tool-app .il .f-blue { fill: #2f7de1; } .tool-app .il .f-green { fill: #3cb371; } .tool-app .il .f-dgreen { fill: #2c8a57; }
.tool-app .il .f-orange { fill: #f59e0b; } .tool-app .il .f-red { fill: #e5484d; } .tool-app .il .f-pink { fill: #f6a5c0; }
.tool-app .il .f-gray { fill: #8b95a5; } .tool-app .il .f-lgray { fill: #c9d1de; } .tool-app .il .f-dark { fill: #2a3140; }
.tool-app .il .f-skin { fill: #f2c9a0; } .tool-app .il .f-sun { fill: #ffcf3f; } .tool-app .il .f-white { fill: #fff; }
.tool-app .il .f-brown { fill: #a8704a; } .tool-app .il .f-yellow { fill: #ffd23f; } .tool-app .il .f-road { fill: #4a5262; }
.tool-app .il .f-sea { fill: #4fb3e8; } .tool-app .il .f-sand { fill: #f1d9a0; }
.tool-app .il .s-dark { fill: none; stroke: #2a3140; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.tool-app .il .t-dark { fill: #2a3140; font-family: system-ui, sans-serif; }
.tool-app .eg-opt { display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; align-items: center; }
.tool-app .eg-ico { grid-row: 1 / span 2; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--card); font-size: 1.5rem; line-height: 1; box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.tool-app .eg-opt small { grid-column: 2; }
.tool-app .eg-opt b { grid-column: 2; }
.tool-app .eg-fb .eg-ico-big { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--fill); font-size: 1.5rem; margin-right: 10px; vertical-align: middle; }

/* =====================================================================
   MOVIMENT I GRAFICS (resultat i joc). Totes les animacions parteixen d'un estat inicial amb fill-mode both:
   si el sistema demana menys moviment, es desactiven i queda l'estat final.
   ===================================================================== */
.tool-app { --wf-base: #8e8e93; }
@keyframes ef-rv { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes ef-pop { 0% { opacity: 0; transform: scale(.6); } 60% { opacity: 1; transform: scale(1.08); } 100% { opacity: 1; transform: scale(1); } }
@keyframes ef-in-x { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: none; } }
@keyframes ef-grow-x { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes ef-grow-y { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes ef-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ef-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes ef-wipe { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes ef-card-in { from { opacity: 0; transform: translateY(22px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes ef-bounce { 0% { transform: scale(0) rotate(-20deg); } 55% { transform: scale(1.25) rotate(8deg); } 75% { transform: scale(.92) rotate(-4deg); } 100% { transform: scale(1) rotate(0); } }
@keyframes ef-shake { 0%, 100% { transform: translateX(0); } 18% { transform: translateX(-9px); } 36% { transform: translateX(8px); } 54% { transform: translateX(-6px); } 72% { transform: translateX(4px); } }
@keyframes ef-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(10, 132, 255, .55); } 70% { box-shadow: 0 0 0 10px rgba(10, 132, 255, 0); } }
@keyframes ef-flash-good { from { box-shadow: 0 0 0 0 rgba(48, 209, 88, .65); } to { box-shadow: 0 0 0 22px rgba(48, 209, 88, 0); } }
@keyframes ef-flash-bad { from { box-shadow: 0 0 0 0 rgba(255, 69, 58, .65); } to { box-shadow: 0 0 0 22px rgba(255, 69, 58, 0); } }
@keyframes ef-arc { from { stroke-dashoffset: var(--from, 1); } to { stroke-dashoffset: var(--to, 0); } }
@keyframes ef-conf { 0% { transform: translate(0, 0) rotate(0); opacity: 1; } 100% { transform: translate(var(--dx), 440px) rotate(var(--r)); opacity: 0; } }
@keyframes ef-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

/* aparicio en fer scroll */
.tool-app .rv { animation: ef-rv .7s cubic-bezier(.2, .8, .2, 1) both; }
.tool-app .rv:not(.in), .tool-app .rv:not(.in) * { animation-play-state: paused !important; }

/* targetes de resultat */
.tool-app .ef-cards .ef-big { animation: ef-pop .65s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--i, 0) * 100ms); }
.tool-app .ef-verdict { animation: ef-in-x .6s cubic-bezier(.2, .8, .2, 1) both; }
.tool-app .ef-big .v { font-variant-numeric: tabular-nums; }

/* grafic del ventall: les franges apareixen d'esquerra a dreta i la linia es dibuixa */
.tool-app .ef-band { animation: ef-wipe 1.6s cubic-bezier(.3, .6, .3, 1) both; }
.tool-app .ef-b2 { animation-delay: .2s; }
.tool-app .ef-med { stroke-dasharray: 1; animation: ef-draw 2s cubic-bezier(.4, 0, .2, 1) .35s both; }
.tool-app .ef-dot { transform-box: fill-box; transform-origin: center; animation: ef-pop .5s ease 2.2s both; }

/* barres de probabilitat */
.tool-app .ef-probs li.pbar { display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; align-items: baseline; }
.tool-app .ef-probs li.pbar .pt { grid-column: 1 / -1; height: 8px; border-radius: 999px; background: var(--fill); overflow: hidden; }
.tool-app .ef-probs li.pbar .pt u { display: block; height: 100%; width: var(--w); border-radius: 999px; background: linear-gradient(90deg, #5ac8fa, var(--tint)); transform-origin: left; animation: ef-grow-x 1.2s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--i, 0) * 110ms + .15s); }
.tool-app .ef-probs li.pbar.bad .pt u { background: linear-gradient(90deg, #ffb340, var(--bad)); }
.tool-app .ef-probs li.pbar.good .pt u { background: linear-gradient(90deg, #6ee08a, var(--good)); }
.tool-app .ef-probs li.pbar.bad b { color: var(--bad); }
.tool-app .ef-probs li.pbar.good b { color: var(--good); }

/* taula edat per edat: files en cascada i barra de fons proporcional */
.tool-app .ef-ages tbody tr { animation: ef-in-x .5s ease both; animation-delay: calc(var(--i, 0) * 55ms); }
.tool-app .ef-ages td.db { position: relative; }
.tool-app .ef-ages td.db::before { content: ""; position: absolute; left: 0; top: 14%; bottom: 14%; width: var(--w); border-radius: 6px; background: var(--tint-weak); transform-origin: left; animation: ef-grow-x .9s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--i, 0) * 55ms + .2s); }
.tool-app .ef-ages td.db b { position: relative; }

/* linia de vida */
.tool-app .ef-timeline li { animation: ef-in-x .5s ease both; animation-delay: calc(var(--i, 0) * 90ms); }
.tool-app .ef-timeline li::before { animation: ef-pop .5s ease both; animation-delay: calc(var(--i, 0) * 90ms + .1s); }

/* cascada de decisions */
.tool-app .ef-wf { width: 100%; height: auto; display: block; }
.tool-app .wf-bar { transform-box: fill-box; animation: ef-grow-y .8s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--i, 0) * 170ms); }
.tool-app .wf-base { fill: var(--wf-base); } .tool-app .wf-up { fill: var(--good); } .tool-app .wf-down { fill: var(--bad); } .tool-app .wf-end { fill: var(--s1); }
.tool-app .wf-val, .tool-app .wf-ic { animation: ef-fade .5s ease both; animation-delay: calc(var(--i, 0) * 170ms + .5s); }
.tool-app .wf-val { font-size: 11px; font-weight: 700; fill: var(--label); font-variant-numeric: tabular-nums; }
.tool-app .wf-ic { font-size: 16px; } .tool-app .wf-age { font-size: 10px; fill: var(--label-2); }
.tool-app .wf-link { stroke: var(--muted); stroke-dasharray: 3 3; opacity: .55; }

/* ---- joc: cartes, cami de vida, reaccions ---- */
.tool-app #eg { position: relative; }
.tool-app .eg-card { animation: ef-card-in .5s cubic-bezier(.2, .8, .2, 1) both; position: relative; }
.tool-app .eg-card.eg-bad { animation: ef-shake .55s ease both; }
.tool-app .eg-opt { animation: ef-in-x .45s ease both; animation-delay: calc(var(--i, 0) * 90ms + .2s); transition: opacity .25s, transform .25s, background .2s; }
.tool-app .eg-opt.picked { background: var(--btn); color: #fff; transform: scale(1.025); animation: none; }
.tool-app .eg-opt.picked small, .tool-app .eg-opt.picked b { color: #fff; }
.tool-app .eg-opt.dim { opacity: .3; transform: scale(.97); animation: none; }
.tool-app .eg-opts.busy { pointer-events: none; }
.tool-app .eg-art svg { animation: ef-float 6s ease-in-out infinite; transform-origin: 50% 60%; }
.tool-app .eg-react { font-size: 3.2rem; line-height: 1; text-align: center; margin: 2px 0 6px; animation: ef-bounce .8s cubic-bezier(.3, 1.4, .5, 1) both; }
.tool-app .eg-fb.good { animation: ef-card-in .5s both, ef-flash-good .9s .1s both; }
.tool-app .eg-fb.bad { animation: ef-card-in .5s both, ef-flash-bad .9s .1s both, ef-shake .55s .05s both; }
.tool-app .eg-delta { animation: ef-pop .55s cubic-bezier(.3, 1.4, .5, 1) .15s both; display: inline-block; }
.tool-app .eg-top { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; align-items: center; }
.tool-app .eg-stat2 { grid-column: 1 / -1; }
.tool-app .eg-gauge { width: 92px; text-align: center; }
.tool-app .eg-gauge svg { width: 92px; height: 54px; display: block; overflow: visible; }
.tool-app .eg-gauge .gbg { fill: none; stroke: var(--fill); stroke-width: 9; stroke-linecap: round; }
.tool-app .eg-gauge .gfg { fill: none; stroke-width: 9; stroke-linecap: round; stroke-dasharray: 1; animation: ef-arc 1s cubic-bezier(.3, .7, .2, 1) both; }
.tool-app .eg-gauge small { display: block; font-size: .6875rem; color: var(--label-2); line-height: 1.1; margin-top: -2px; }
.tool-app .eg-score { font-size: .8125rem; color: var(--label-2); }
.tool-app .eg-score b { color: var(--label); font-variant-numeric: tabular-nums; }

/* cami de vida */
.tool-app .eg-path { display: flex; align-items: flex-start; list-style: none; margin: 0 0 12px; padding: 0 2px; }
.tool-app .eg-path li { flex: 1 1 0; min-width: 0; position: relative; text-align: center; }
.tool-app .eg-path li::before { content: ""; position: absolute; top: 17px; left: -50%; right: 50%; height: 3px; background: var(--fill); }
.tool-app .eg-path li:first-child::before { display: none; }
.tool-app .eg-path li.done::before, .tool-app .eg-path li.cur::before { background: var(--btn); }
.tool-app .eg-path .nd { position: relative; z-index: 1; display: grid; place-items: center; width: 34px; height: 34px; margin: 0 auto; border-radius: 50%; background: var(--card); border: 2px solid var(--fill); font-size: 1rem; box-shadow: 0 1px 3px rgba(0, 0, 0, .1); }
.tool-app .eg-path .done .nd { border-color: var(--btn); }
.tool-app .eg-path .done.up .nd { border-color: var(--good); }
.tool-app .eg-path .done.down .nd { border-color: var(--bad); }
.tool-app .eg-path .cur .nd { border-color: var(--btn); animation: ef-pulse 1.6s infinite; transform: scale(1.12); }
.tool-app .eg-path .fut .nd { filter: grayscale(1); opacity: .55; }
.tool-app .eg-path small { display: block; font-size: .6875rem; color: var(--label-2); margin-top: 3px; font-variant-numeric: tabular-nums; }
.tool-app .eg-path .cur small { color: var(--label); font-weight: 700; }

/* resultat del joc: puntuacio, insignies */
.tool-app .eg-board { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; padding: 6px 0 14px; }
.tool-app .eg-ring { position: relative; width: 118px; height: 118px; }
.tool-app .eg-ring svg { width: 118px; height: 118px; transform: rotate(-90deg); }
.tool-app .eg-ring .rbg { fill: none; stroke: var(--fill); stroke-width: 11; }
.tool-app .eg-ring .rfg { fill: none; stroke-width: 11; stroke-linecap: round; stroke-dasharray: 1; animation: ef-arc 1.6s cubic-bezier(.3, .7, .2, 1) both; }
.tool-app .eg-ring .rn { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font-weight: 800; font-size: 1.75rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.tool-app .eg-ring .rn small { display: block; font-size: .625rem; font-weight: 600; color: var(--label-2); letter-spacing: .06em; text-transform: uppercase; }
.tool-app .eg-board .eg-grade { margin: 0; }
.tool-app .eg-sub { font-size: .8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--label-2); margin: 16px 0 6px; }

/* confeti */
.tool-app .fx-confetti { position: absolute; left: 0; right: 0; top: 0; height: 460px; overflow: hidden; pointer-events: none; z-index: 20; }
.tool-app .fx-confetti i { position: absolute; top: -14px; left: var(--x); border-radius: 2px; animation: ef-conf var(--d) var(--w) cubic-bezier(.25, .6, .4, 1) both; }

@media (prefers-reduced-motion: reduce) {
  .tool-app *, .tool-app *::before, .tool-app *::after { animation: none !important; transition: none !important; }
  .tool-app .ef-med { stroke-dasharray: none; }
  .tool-app .eg-ring .rfg, .tool-app .eg-gauge .gfg { stroke-dashoffset: var(--to, 0); }
}
.tool-app #ef-game-sec { position: relative; }
.tool-app .eg-intro { text-align: center; }
.tool-app .eg-hero { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; font-size: 1.5rem; margin: 4px 0 8px; }
.tool-app .eg-hero span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--fill); animation: ef-pop .6s cubic-bezier(.3, 1.4, .5, 1) both; animation-delay: calc(var(--i, 0) * 110ms + .1s); }
.tool-app .eg-how { text-align: left; margin: 8px auto 16px; padding-left: 20px; max-width: 460px; color: var(--label-2); font-size: .9375rem; line-height: 1.45; }
.tool-app .eg-how li { margin: 4px 0; }
.tool-app .eg-bigdelta { font-size: 2.5rem; font-weight: 800; letter-spacing: -.02em; text-align: center; margin: 2px 0 6px; font-variant-numeric: tabular-nums; animation: ef-pop .6s cubic-bezier(.3, 1.4, .5, 1) .25s both; }
.tool-app .eg-bigdelta.up { color: var(--good); } .tool-app .eg-bigdelta.down { color: var(--bad); }
.tool-app .eg-fb { text-align: center; }
.tool-app .eg-fb h3 { display: flex; align-items: center; justify-content: center; }
.tool-app .eg-fb p { text-align: center; }
.tool-app .eg-loading { display: flex; align-items: center; gap: 8px; margin: 0; }
.tool-app .eg-dots { display: inline-flex; gap: 4px; }
.tool-app .eg-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--tint); animation: ef-float 1s ease-in-out infinite; }
.tool-app .eg-dots i:nth-child(2) { animation-delay: .15s; } .tool-app .eg-dots i:nth-child(3) { animation-delay: .3s; }
.tool-app .eg-list li { animation: ef-in-x .45s ease both; animation-delay: calc(var(--i, 0) * 80ms); }
.tool-app .eg-board { grid-template-columns: auto 1fr; }
@media (max-width: 420px) { .tool-app .eg-board { grid-template-columns: 1fr; justify-items: center; text-align: center; } }
.tool-app .eg-wait { text-align: center; padding: 28px 16px; }
.tool-app .eg-wait .eg-react { font-size: 3.6rem; }
.tool-app .eg-crystal { animation: ef-bounce .8s cubic-bezier(.3, 1.4, .5, 1) both, ef-float 2.2s ease-in-out .9s infinite; }
.tool-app .eg-wait .eg-loading { justify-content: center; }

.tool-app #pre-root:empty, .tool-app #fb-root:empty { display: none; }

/* =====================================================================
   DISSENY AMPLE: en pantalles grans el resultat i el joc ocupen tot l'espai disponible
   ===================================================================== */
.tool-app .ef-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; align-items: start; }
.tool-app .ef-sec.full { grid-column: 1 / -1; }
.tool-app .ef-sec:empty { display: none; }
@media (max-width: 859px) { .tool-app .ef-grid2 { grid-template-columns: minmax(0, 1fr); } }

@media (min-width: 900px) {
  /* la columna de l'article creix mentre es veu el resultat o el joc */
  body[data-page="eina"] .doc:has(#er:not([hidden]), #eg:not([hidden])) { max-width: 1200px; }
  .tool-app:has(#er:not([hidden]), #eg:not([hidden])) .ef-lang { width: min(1120px, 100%); }
  .tool-app #er .ef-narrow.ef-wide, .tool-app #eg.ef-narrow { width: min(1120px, 100%); }

  .tool-app #er .ef-h2 { font-size: 2.5rem; margin-bottom: 16px; }
  .tool-app #er .ef-verdict { font-size: 1.3125rem; line-height: 1.4; padding: 20px 26px; border-radius: 0 16px 16px 0; }
  .tool-app #er .ef-cards { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-bottom: 4px; }
  .tool-app #er .ef-big { padding: 24px 22px; }
  .tool-app #er .ef-big .l { font-size: 1rem; }
  .tool-app #er .ef-big .v { font-size: 2.5rem; margin: 8px 0; }
  .tool-app #er .ef-big .r { font-size: .9375rem; }
  .tool-app #er .ef-gh { font-size: .9375rem; margin: 34px 6px 10px; }
  .tool-app #er .ef-box { padding: 26px 28px; }
  .tool-app #er .ef-note { font-size: 1rem; }
  .tool-app #er .ef-chart text { font-size: 12.5px; }
  .tool-app #er #ef-fan .ef-legend { font-size: .9375rem; gap: 8px 26px; margin-top: 12px; }
  .tool-app #er .ef-probs li { padding: 13px 0; font-size: 1.0625rem; }
  .tool-app #er .ef-probs b { font-size: 1.25rem; }
  .tool-app #er .ef-probs li.pbar .pt { height: 10px; }
  .tool-app #er .ef-timeline { font-size: 1.0625rem; }
  .tool-app #er .ef-timeline li { padding-bottom: 14px; }
  .tool-app #er .ef-ifs li { padding: 14px 0; font-size: 1.0625rem; }
  .tool-app #er .ef-ifs b { font-size: 1.25rem; }
  .tool-app #er .ef-actions { margin-top: 30px; }
  .tool-app #er .ef-method ul { font-size: 1rem; }

  /* joc: la carta passa a dues columnes (il·lustració gran a l'esquerra, opcions a la dreta) */
  .tool-app #eg .ef-h2 { font-size: 2.25rem; }
  .tool-app #eg .eg-path { margin-bottom: 18px; }
  .tool-app #eg .eg-path .nd { width: 46px; height: 46px; font-size: 1.35rem; }
  .tool-app #eg .eg-path li::before { top: 22px; }
  .tool-app #eg .eg-path small { font-size: .8125rem; }
  .tool-app #eg .eg-card:not(.eg-intro):not(.eg-wait) { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: 36px; align-items: start; padding: 28px; }
  .tool-app #eg .eg-card:not(.eg-intro):not(.eg-wait) > .eg-art { grid-column: 1; grid-row: 1 / span 8; max-width: none; align-self: center; margin: 0; }
  .tool-app #eg .eg-card:not(.eg-intro):not(.eg-wait) > :not(.eg-art) { grid-column: 2; }
  .tool-app #eg .eg-card h3 { font-size: 1.875rem; }
  .tool-app #eg .eg-card p { font-size: 1.125rem; }
  .tool-app #eg .eg-opt { padding: 14px 18px; grid-template-columns: 52px 1fr; }
  .tool-app #eg .eg-ico { width: 52px; height: 52px; font-size: 1.75rem; }
  .tool-app #eg .eg-opt b { font-size: 1.1875rem; }
  .tool-app #eg .eg-opt small { font-size: .9375rem; }
  .tool-app #eg .eg-intro, .tool-app #eg .eg-wait { max-width: 720px; margin-inline: auto; padding: 32px; }
  .tool-app #eg .eg-hero { gap: 10px; font-size: 1.9rem; }
  .tool-app #eg .eg-hero span { width: 58px; height: 58px; border-radius: 16px; }

  /* resultat del joc: puntuació gran i cascada més alta */
  .tool-app #ef-game-sec .eg-board { grid-template-columns: auto 1fr; gap: 36px; padding: 10px 6px 22px; }
  .tool-app #ef-game-sec .eg-ring, .tool-app #ef-game-sec .eg-ring svg { width: 170px; height: 170px; }
  .tool-app #ef-game-sec .eg-ring .rn { font-size: 2.75rem; }
  .tool-app #ef-game-sec .eg-grade b { font-size: 1.75rem; }
  .tool-app #ef-game-sec .eg-grade span { font-size: 1.125rem; }
  .tool-app #ef-game-sec .ef-wf { max-width: 780px; margin-inline: auto; }
  .tool-app #ef-game-sec .eg-bw { grid-template-columns: 1fr 1fr; }
}

.tool-app .ef-col { min-width: 0; }

/* ---- «Per que?»: targetes clicables i panell d'explicacio ---- */
.tool-app .ef-big { cursor: pointer; text-align: left; border: 0; font: inherit; color: inherit; width: 100%; display: block; position: relative; transition: transform .18s ease, box-shadow .18s ease; }
.tool-app .ef-big .l, .tool-app .ef-big .v, .tool-app .ef-big .r { display: block; }
.tool-app .ef-big:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(0, 0, 0, .18); }
.tool-app .ef-big:focus-visible, .tool-app .ef-verdict:focus-visible { outline: 3px solid var(--tint); outline-offset: 2px; }
.tool-app .ef-big.on { outline: 3px solid var(--tint); outline-offset: -1px; }
.tool-app .ef-big .wh { display: block; margin-top: 10px; font-size: .8125rem; font-weight: 600; color: var(--tint); }
.tool-app .ef-big.on .wh::after { content: " ▾"; }
.tool-app .ef-verdict { display: block; width: 100%; text-align: left; font-family: inherit; color: inherit; border-top: 0; border-right: 0; border-bottom: 0; cursor: pointer; transition: filter .15s; }
.tool-app .ef-verdict:hover { filter: brightness(1.06); }
.tool-app .ef-verdict .wh { display: inline-block; margin-left: 10px; font-size: .8125rem; font-weight: 600; color: var(--tint); white-space: nowrap; }
.tool-app .ef-why { position: relative; margin: 14px 0 0; padding: 22px 26px 20px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); border-left: 5px solid var(--tint); }
.tool-app .ef-why.in { animation: ef-card-in .4s cubic-bezier(.2, .8, .2, 1) both; }
.tool-app .ef-why h4 { margin: 0 34px 10px 0; font-size: 1.1875rem; letter-spacing: -.01em; }
.tool-app .ef-why ul { margin: 0 0 10px; padding-left: 20px; }
.tool-app .ef-why li { margin: 7px 0; line-height: 1.5; }
.tool-app .ef-why .why-x { position: absolute; top: 10px; right: 12px; width: 32px; height: 32px; border: 0; border-radius: 50%; background: var(--fill); color: var(--label); font-size: 1.25rem; line-height: 1; cursor: pointer; }
.tool-app .ef-why .why-aibox { margin-top: 12px; }
.tool-app .ef-why .why-aibox .ef-btn { display: inline-block; width: auto; padding: 10px 16px; }
@media (min-width: 900px) { .tool-app .ef-why li { font-size: 1.0625rem; } .tool-app .ef-big .wh { font-size: .875rem; } }

/* ---- L'Adivinador economic (estil Akinator) ---- */
.tool-app .ef-guess-ic { animation: ef-float 3s ease-in-out infinite; }

.tool-app #ea { position: relative; }
.tool-app .ea-card { padding: 22px 20px; }
.tool-app .ea-intro, .tool-app .ea-guess { text-align: center; }
.tool-app .ea-ball { font-size: 4.2rem; line-height: 1; margin: 4px 0 8px; animation: ef-bounce .9s cubic-bezier(.3, 1.4, .5, 1) both, ef-float 3s ease-in-out 1s infinite; filter: drop-shadow(0 6px 14px rgba(94, 92, 230, .45)); }
.tool-app .ea-ball.big { font-size: 5rem; }
.tool-app .ea-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.tool-app .ea-top { display: flex; align-items: center; gap: 16px; margin-bottom: 6px; }
.tool-app .ea-qh { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tool-app .ea-quip { font-style: italic; color: var(--tint); font-size: .9375rem; animation: ef-fade .5s ease both; }
.tool-app .ea-q { font-size: 1.5rem; line-height: 1.25; margin: 6px 0 14px; letter-spacing: -.01em; animation: ef-card-in .45s cubic-bezier(.2, .8, .2, 1) both; }
.tool-app .ea-opts .eg-opt { grid-template-columns: 1fr; }
.tool-app .ea-opts .eg-opt b { grid-column: 1; }
.tool-app .ea-unk { background: transparent; box-shadow: inset 0 0 0 1.5px var(--fill); }
.tool-app .ea-unk b { color: var(--label-2); font-weight: 600; }
.tool-app .ea-ring { position: relative; width: 84px; height: 84px; flex: none; }
.tool-app .ea-ring svg { width: 84px; height: 84px; transform: rotate(-90deg); }
.tool-app .ea-ring .rbg { fill: none; stroke: var(--fill); stroke-width: 9; }
.tool-app .ea-ring .rfg { fill: none; stroke-width: 9; stroke-linecap: round; stroke-dasharray: 1; animation: ef-arc 1s cubic-bezier(.3, .7, .2, 1) both; }
.tool-app .ea-ring .rn { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font-weight: 800; font-size: 1.25rem; font-variant-numeric: tabular-nums; }
.tool-app .ea-ring .rn small { display: block; font-size: .5625rem; font-weight: 600; color: var(--label-2); letter-spacing: .05em; text-transform: uppercase; }
.tool-app .ea-bars { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 18px; align-self: start; }
.tool-app .ea-bars h4 { margin: 0 0 10px; font-size: .8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--label-2); }
.tool-app .ea-bar { display: grid; grid-template-columns: 26px minmax(0, 1.7fr) minmax(0, .8fr) 44px; align-items: center; gap: 8px; padding: 5px 0; font-size: .875rem; }
.tool-app .ea-bi { font-size: 1.1rem; text-align: center; }
.tool-app .ea-bn { line-height: 1.15; }
.tool-app .ea-bt { height: 8px; border-radius: 999px; background: var(--fill); overflow: hidden; }
.tool-app .ea-bt u { display: block; height: 100%; width: var(--p); border-radius: 999px; background: linear-gradient(90deg, #5e5ce6, #0a84ff); transform-origin: left; animation: ef-grow-x .8s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(var(--i, 0) * 40ms); }
.tool-app .ea-bar b { text-align: right; font-variant-numeric: tabular-nums; }
.tool-app .ea-name { font-size: 1.875rem; margin: 2px 0 4px; letter-spacing: -.02em; }
.tool-app .ea-sure { color: var(--tint); font-weight: 700; margin: 0 0 10px; }
.tool-app .ea-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 8px 0 16px; text-align: left; }
.tool-app .ea-stats > div { background: var(--fill); border-radius: 14px; padding: 12px 14px; }
.tool-app .ea-stats small { display: block; font-size: .75rem; color: var(--label-2); }
.tool-app .ea-stats b { display: block; font-size: 1.5rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.tool-app .ea-stats span { display: block; font-size: .75rem; color: var(--label-2); min-height: 1em; }
.tool-app .ea-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 6px; }
.tool-app .ea-actions .ef-btn { margin: 0; }
.tool-app .ea-vals { list-style: none; margin: 8px 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 28px; }
.tool-app .ea-vals li { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: .5px solid var(--sep); }
.tool-app .ea-vals b { font-variant-numeric: tabular-nums; text-align: right; }
@media (max-width: 560px) { .tool-app .ea-vals, .tool-app .ea-stats { grid-template-columns: 1fr; } .tool-app .ea-actions { grid-template-columns: 1fr; } }

/* pantalles grans: pregunta a l'esquerra i les sospites a la dreta */
@media (min-width: 900px) {
  .tool-app #ea.ef-narrow { width: min(1120px, 100%); }
  .tool-app:has(#ea:not([hidden])) .ef-lang { width: min(1120px, 100%); }
  body[data-page="eina"] .doc:has(#ea:not([hidden])) { max-width: 1200px; }
  .tool-app .ea-grid { grid-template-columns: minmax(0, 6fr) minmax(0, 4fr); gap: 22px; }
  .tool-app .ea-card { padding: 30px 32px; }
  .tool-app .ea-q { font-size: 2rem; }
  .tool-app .ea-ring, .tool-app .ea-ring svg { width: 104px; height: 104px; }
  .tool-app .ea-ring .rn { font-size: 1.5rem; }
  .tool-app .ea-bar { font-size: 1rem; padding: 8px 0; }
  .tool-app .ea-bars { padding: 22px 24px; }
  .tool-app .ea-intro, .tool-app .ea-guess { max-width: 760px; margin-inline: auto; }
  .tool-app .ea-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .tool-app .ea-name { font-size: 2.5rem; }
}

/* ===== formulari inicial ordenat per blocs: Qui ets / Els teus diners / On vius / Parella i fills ===== */
.tool-app .ef-cols { display: block; }
.tool-app .ef-card { margin: 0 0 16px; }
.tool-app .ef-gt, .tool-app .ef-more > summary {
  display: flex; align-items: center; gap: 10px; margin: 0; padding: 14px 16px 12px;
  font-size: 1.0625rem; font-weight: 700; color: var(--label); border-bottom: .5px solid var(--sep); list-style: none;
}
.tool-app .ef-gi {
  display: inline-flex; align-items: center; justify-content: center; flex: none; width: 32px; height: 32px;
  border-radius: 9px; background: var(--tint-weak); font-size: 1.125rem; line-height: 1;
}
.tool-app .ef-more > summary { color: var(--label); }
.tool-app .ef-more > summary::after { float: none; margin-left: auto; color: var(--tint); font-size: 1.25rem; }
.tool-app .ef-more:not([open]) > summary { border-bottom: 0; }

/* ---- costat de les accions: predicció, joc i Adivinador (tot el que és «jugar / endevinar») ---- */
.tool-app .ef-aside { display: grid; gap: 14px; }
.tool-app .ef-act-t { margin: 0 2px 0; font-size: 1.0625rem; font-weight: 700; }
.tool-app .ef-act { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; align-items: center; padding: 18px; border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.tool-app .ef-act-ic { font-size: 2.25rem; line-height: 1; }
.tool-app .ef-act b { display: block; font-size: 1.125rem; }
.tool-app .ef-act p { margin: 3px 0 0; font-size: .875rem; line-height: 1.4; color: var(--label-2); }
.tool-app .ef-act .ef-btn { grid-column: 1 / -1; margin: 12px 0 0; }
.tool-app .ef-act.main { box-shadow: 0 0 0 2px var(--tint), var(--shadow); }
.tool-app .ef-act.game { background: var(--card); }
.tool-app .ef-act.guess { background: var(--card); }

@media (min-width: 1000px) {
  .tool-app #eq.ef-narrow { width: min(1120px, 100%); }
  .tool-app .ef-lang { width: min(1120px, 100%); }
  .tool-app #eq .ef-title { font-size: 2.5rem; margin-bottom: 4px; }
  .tool-app #eq .ef-sub { font-size: 1.1875rem; max-width: 760px; margin-bottom: 18px; }
  .tool-app #eq .ef-row { padding-top: 9px; padding-bottom: 9px; min-height: 54px; font-size: 1.0625rem; }
  .tool-app .ef-split { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: 26px; align-items: start; }
  .tool-app .ef-aside { position: sticky; top: 70px; }
  .tool-app .ef-act { padding: 20px; }
  .tool-app .ef-act .ef-btn { padding: 16px 18px; font-size: 1.0625rem; }
}


/* ===================================================================================================
   VERSIÓ 4 · pantalla del formulari: controls lliscants, xips, previsió en directe i tres maneres de veure el futur
   (substitueix l'aspecte anterior del formulari; el resultat i el joc no canvien)
   =================================================================================================== */
:root:has(body[data-page="eina"]) { --v-green: var(--good); --v-amber: var(--warn); --v-violet: #6d3fd0; --v-rose: #b4235f; }
@media (prefers-color-scheme: dark) {
  :root:has(body[data-page="eina"]) {
    --bg: #0a0e1f; --card: #10172b; --side-bg: #0c1224; --bar-bg: rgba(10, 14, 31, .82);
    --sep: rgba(148, 163, 255, .15); --fill: rgba(148, 163, 255, .10); --label-2: #a9b1c9;
    --tint: #7aa7ff; --btn: #3b6cf0; --tint-weak: rgba(122, 167, 255, .16);
    --v-green: #34d399; --v-amber: #fbbf24; --v-violet: #a78bfa; --v-rose: #f9a8d4;
  }
  body[data-page="eina"] {
    background-image: radial-gradient(60rem 26rem at 12% -6%, rgba(99, 102, 241, .24), transparent 62%), radial-gradient(48rem 22rem at 100% 0%, rgba(59, 130, 246, .15), transparent 62%);
    background-attachment: fixed;
  }
}

/* selector d'idioma a la barra superior */
.bar .ef-seg { display: inline-flex; padding: 3px; background: var(--fill); border: 1px solid var(--sep); border-radius: 10px; }
.bar .ef-seg button { border: 0; background: none; color: var(--label-2); padding: 4px 12px; min-height: 30px; font: inherit; font-size: .8125rem; font-weight: 700; border-radius: 7px; cursor: pointer; }
.bar .ef-seg button.active { background: var(--btn); color: #fff; }

/* capçalera: títol + tres xifres en directe */
.tool-app .ef-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; margin: 6px 0 22px; }
.tool-app #eq .ef-title { font-family: var(--font); font-weight: 800; font-size: clamp(2.2rem, 4.6vw, 3.4rem); letter-spacing: -0.035em; line-height: 1.04; margin: 0 0 10px; }
.tool-app .ef-title em { font-style: normal; background: linear-gradient(90deg, #7aa7ff, #b08cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tool-app #eq .ef-sub { margin: 0; max-width: 46ch; font-size: 1.0625rem; line-height: 1.5; }
.tool-app .ef-kpis { display: grid; grid-template-columns: repeat(3, minmax(120px, 1fr)); gap: 12px; }
.tool-app .ef-kpi { background: var(--card); border: 1px solid var(--sep); border-radius: 14px; padding: 12px 16px 14px; min-width: 0; }
.tool-app .ef-kpi .k { display: block; font-size: .75rem; color: var(--label-2); margin-bottom: 6px; }
.tool-app .ef-kpi .v { display: block; font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace; font-size: 1.3rem; font-weight: 700; line-height: 1.2; color: var(--label); }
.tool-app .ef-kpi .v.good { color: var(--v-green); } .tool-app .ef-kpi .v.bad { color: var(--bad); }
.tool-app .ef-kpi .v.amber { color: var(--v-amber); } .tool-app .ef-kpi .v.violet { color: var(--v-violet); }

/* dues columnes: formulari | previsió en directe */
.tool-app .ef-split { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
@media (min-width: 980px) {
  .tool-app #eq.ef-narrow { width: min(1240px, 100%); }
  .tool-app .ef-split { grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr); gap: 22px; }
  .tool-app .ef-live { position: sticky; top: 68px; }
}
@media (max-width: 760px) { .tool-app .ef-head { grid-template-columns: minmax(0, 1fr); } .tool-app .ef-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; } .tool-app .ef-kpi { padding: 10px 12px; } .tool-app .ef-kpi .v { font-size: 1.05rem; } }

/* targetes del formulari */
.tool-app .ef-group { background: var(--card); border: 1px solid var(--sep); border-radius: 18px; box-shadow: none; overflow: visible; margin: 0 0 16px; --ac: var(--tint); }
.tool-app .g-who { --ac: var(--v-violet); } .tool-app .g-money { --ac: var(--v-green); } .tool-app .g-home { --ac: var(--v-amber); } .tool-app .g-more { --ac: var(--v-rose); }
.tool-app .ef-gt, .tool-app .ef-more > summary { display: flex; align-items: center; gap: 12px; margin: 0; padding: 18px 20px 8px; border: 0; font-family: var(--font); font-size: 1.0625rem; font-weight: 700; color: var(--label); list-style: none; cursor: default; }
.tool-app .ef-more > summary { cursor: pointer; padding-bottom: 18px; }
.tool-app .ef-more[open] > summary { padding-bottom: 8px; border: 0; }
.tool-app .ef-gi { width: 34px; height: 34px; border-radius: 10px; background: color-mix(in srgb, var(--ac) 18%, transparent); color: var(--ac); display: inline-flex; align-items: center; justify-content: center; flex: none; }
.tool-app .ef-gi svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tool-app .ef-opt { margin-left: 4px; font-style: normal; font-size: .7rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; background: color-mix(in srgb, var(--ac) 18%, transparent); color: var(--ac); }
.tool-app .ef-more > summary::after { content: "›"; margin-left: auto; float: none; color: var(--label-2); font-size: 1.4rem; transform: rotate(90deg); transition: transform .15s; }
.tool-app .ef-more[open] > summary::after { transform: rotate(-90deg); }

.tool-app .ef-row, .tool-app .ef-row + .ef-row { display: block; border: 0; min-height: 0; padding: 12px 20px 14px; cursor: default; font-size: 1rem; }
.tool-app .ef-row[hidden] { display: none; }
.tool-app .ef-row.ef-rng, .tool-app .ef-row + .ef-row.ef-rng { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 14px; align-items: center; }
.tool-app .ef-rng .ef-l { flex: none; color: var(--label); }
.tool-app .ef-rng input[type=range], .tool-app .ef-rng .ef-h { grid-column: 1 / -1; }
.tool-app .ef-h { margin: 0; font-size: .8125rem; line-height: 1.4; color: var(--label-2); }
.tool-app .ef-val { font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace; font-size: 1.1rem; font-weight: 700; color: var(--ac); white-space: nowrap; }
.tool-app .ef-sel .ef-l { display: block; }

/* lliscadors */
.tool-app input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; margin: 0; padding: 0; background: none; cursor: pointer; --p: 0%; }
.tool-app input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--btn) var(--p), rgba(148, 163, 255, .2) var(--p)); }
.tool-app input[type=range]::-moz-range-track { height: 6px; border-radius: 999px; background: rgba(148, 163, 255, .2); }
.tool-app input[type=range]::-moz-range-progress { height: 6px; border-radius: 999px; background: var(--btn); }
.tool-app input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 20px; height: 20px; margin-top: -7px; border-radius: 50%; background: var(--btn); border: 3px solid var(--card); box-shadow: 0 0 0 1.5px var(--btn); }
.tool-app input[type=range]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--btn); border: 3px solid var(--card); box-shadow: 0 0 0 1.5px var(--btn); }
.tool-app input[type=range]:focus-visible { outline: none; }
.tool-app input[type=range]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--tint-weak), 0 0 0 1.5px var(--tint); }

/* xips */
.tool-app .ef-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.tool-app .ef-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 15px; border: 1px solid var(--sep); border-radius: 999px; background: rgba(148, 163, 255, .06); color: var(--label); font: inherit; font-size: .9375rem; cursor: pointer; transition: background .15s, border-color .15s; }
.tool-app .ef-chip:hover { background: var(--fill); }
.tool-app .ef-chip[aria-pressed="true"] { background: color-mix(in srgb, var(--ac) 20%, transparent); border-color: var(--ac); font-weight: 600; }
.tool-app .ef-chips.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 2px; }
.tool-app .tiles .ef-chip { flex-direction: column; justify-content: center; gap: 6px; padding: 14px 6px; border-radius: 14px; text-align: center; font-size: .875rem; line-height: 1.25; }
.tool-app .tiles .ef-chip svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* previsió en directe */
.tool-app .ef-live { display: grid; gap: 16px; }
.tool-app .ef-lc { background: var(--card); border: 1px solid var(--sep); border-radius: 18px; padding: 18px 20px; }
.tool-app .ef-lc-h { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 14px; }
.tool-app .ef-lc-h h2, .tool-app .ef-donut h3 { margin: 0; font-family: var(--font); font-size: 1.0625rem; font-weight: 700; }
.tool-app .ef-lg { display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; color: var(--label-2); }
.tool-app .ef-lg i { width: 14px; height: 4px; border-radius: 2px; background: var(--tint); display: inline-block; }
.tool-app .ef-lg i.b { width: 10px; height: 10px; border-radius: 3px; background: var(--band2); margin-left: 8px; }
.tool-app .ef-lc-s { margin: 2px 0 14px; font-size: .8125rem; color: var(--label-2); }
.tool-app .ef-lc-big { margin: 0 0 6px; color: var(--label-2); font-size: .9375rem; }
.tool-app .ef-lc-big b#live-val { display: inline-block; margin: 0 6px; color: var(--label); font-size: clamp(1.8rem, 3.4vw, 2.5rem); font-weight: 800; letter-spacing: -0.03em; }
.tool-app .ef-lc-big small { font-size: .8125rem; }
.tool-app .ef-lc-big span b { color: var(--label); }
.tool-app .ef-live-chart { min-height: 230px; }
.tool-app .ef-live-chart .ef-legend { display: none; }
.tool-app svg line.ef-scrub { stroke: var(--label); stroke-width: 1.2; stroke-dasharray: 4 4; opacity: .7; }
.tool-app svg .ef-scrub-dot { fill: #fff; stroke: var(--btn); stroke-width: 2.5; }
.tool-app div.ef-scrub { display: grid; gap: 6px; margin-top: 6px; }
.tool-app .ef-micro2 { margin: 6px 0 0; font-size: .75rem; line-height: 1.4; color: var(--label-2); }
.tool-app div.ef-scrub .ef-micro2 { margin: 0; }
.tool-app .ef-donut { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 18px; align-items: center; }
.tool-app .ef-donut > .ef-note { grid-column: 1 / -1; margin: 0; }
.tool-app .ef-ring { width: 112px; height: 112px; }
.tool-app .ef-donut ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 7px; }
.tool-app .ef-donut li { display: grid; grid-template-columns: 12px minmax(0, 1fr) auto; gap: 8px; align-items: center; font-size: .875rem; color: var(--label-2); }
.tool-app .ef-donut li i { width: 10px; height: 10px; border-radius: 3px; }
.tool-app .ef-donut li b { font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace; font-size: .875rem; color: var(--label); }
.tool-app .ef-donut li b.g { color: var(--v-green); } .tool-app .ef-donut li b.r { color: var(--bad); }

/* tres maneres de veure el futur */
.tool-app .ef-act-t { margin: 34px 0 4px; font-family: var(--font); font-size: clamp(1.5rem, 2.6vw, 1.9rem); font-weight: 800; letter-spacing: -0.025em; }
.tool-app .ef-act-s { margin: 0 0 16px; color: var(--label-2); font-size: 1rem; }
.tool-app .ef-acts { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
@media (min-width: 860px) { .tool-app .ef-acts { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.tool-app .ef-act, .tool-app .ef-act.main, .tool-app .ef-act.game, .tool-app .ef-act.guess { display: block; padding: 0; overflow: hidden; background: var(--card); border: 1px solid var(--sep); border-radius: 18px; box-shadow: none; }
.tool-app .ef-art { position: relative; height: 124px; overflow: hidden; }
.tool-app .a1 .ef-art { background: linear-gradient(135deg, #3b6cf0, #7ba4ff); }
.tool-app .a2 .ef-art { background: linear-gradient(135deg, #7c3aed, #f472b6 90%); }
.tool-app .a3 .ef-art { background: linear-gradient(135deg, #059669, #4ade80); }
.tool-app .ef-art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.tool-app .ef-tag { position: absolute; z-index: 2; top: 12px; left: 12px; padding: 3px 9px; border-radius: 7px; background: rgba(0, 0, 0, .3); color: #fff; font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace; font-size: .72rem; font-weight: 600; }
.tool-app .ef-act-b { padding: 18px 20px 20px; }
.tool-app .ef-act-b b { display: block; font-size: 1.125rem; }
.tool-app .ef-act-b p { margin: 6px 0 16px; font-size: .9rem; line-height: 1.45; color: var(--label-2); min-height: 4.2em; }
.tool-app .ef-act .ef-btn { margin: 0; padding: 13px 16px; font-size: 1rem; border-radius: 12px; color: #fff; }
.tool-app .ef-act .ef-btn::after { content: " →"; }
.tool-app .a1 .ef-btn { background: #3b6cf0; }
.tool-app .a2 .ef-btn { background: linear-gradient(90deg, #7c3aed, #c026d3); }
.tool-app .a3 .ef-btn { background: #0f9d6e; }
.tool-app .ef-act .ef-btn:hover { filter: brightness(1.08); }

.tool-app .ef-row[hidden], .tool-app .ef-row.ef-rng[hidden] { display: none !important; }