/* ================================================================
   Calculateur ROI — Manager GO
   Palette commune fixe : bleu ardoise, neutres et statuts sémantiques
   ================================================================ */

.mg-roi-tool {
  --mg-tool-shell: #455475;
  --mg-tool-shell-dark: #334058;
  --mg-tool-shell-text: #ffffff;
  --mg-tool-shell-muted: #d7ddea;

  --mg-tool-panel: #ffffff;
  --mg-tool-panel-soft: #f7f8fb;
  --mg-tool-text: #263238;
  --mg-tool-text-muted: #5f6b7a;
  --mg-tool-border: #d9dfe8;
  --mg-tool-border-strong: #c7d0dd;

  --mg-tool-accent: #455475;
  --mg-tool-accent-dark: #334058;
  --mg-tool-accent-soft: #eef1f6;
  --mg-tool-accent-contrast: #ffffff;

  --mg-tool-success: #438244;
  --mg-tool-success-soft: #eaf6ef;
  --mg-tool-warning: #b9851b;
  --mg-tool-warning-soft: #fff7e5;
  --mg-tool-danger: #b64b57;
  --mg-tool-danger-soft: #f9ecee;

  margin: 2rem 0;
  padding: clamp(1.1rem, 3vw, 1.5rem);
  color: var(--mg-tool-shell-text);
  background: var(--mg-tool-shell);
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(34, 45, 65, .14);
  font-size: .94rem;
}

.mg-roi-tool,
.mg-roi-tool *,
.mg-roi-tool *::before,
.mg-roi-tool *::after {
  box-sizing: border-box;
}

.mg-roi-tool__intro {
  margin-bottom: 1.1rem;
}

.mg-roi-tool__eyebrow {
  margin: 0 0 .3rem;
  color: var(--mg-tool-shell-muted);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.mg-roi-tool__title {
  margin: 0 0 .45rem;
  color: var(--mg-tool-shell-text);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.25;
}

.mg-roi-tool__lead {
  max-width: 70rem;
  margin: 0;
  color: var(--mg-tool-shell-muted);
  line-height: 1.55;
}

.mg-roi-tool__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
}

.mg-roi-tool__panel,
.mg-roi-tool__results {
  min-width: 0;
  padding: 1rem;
  color: var(--mg-tool-text);
  background: var(--mg-tool-panel);
  border: 1px solid var(--mg-tool-border);
  border-radius: 16px;
}

.mg-roi-tool__panel-heading {
  margin-bottom: .9rem;
}

.mg-roi-tool__panel-heading h4 {
  margin: 0 0 .2rem;
  color: var(--mg-tool-text);
  font-size: 1.06rem;
}

.mg-roi-tool__panel-heading p {
  margin: 0;
  color: var(--mg-tool-text-muted);
  font-size: .86rem;
}

.mg-roi-tool__fields {
  display: grid;
  gap: .9rem;
}

.mg-roi-tool__field {
  display: block;
  min-width: 0;
}

.mg-roi-tool__label {
  display: block;
  margin-bottom: .18rem;
  color: var(--mg-tool-text);
  font-weight: 700;
}

.mg-roi-tool__hint {
  display: block;
  margin-bottom: .38rem;
  color: var(--mg-tool-text-muted);
  font-size: .79rem;
  line-height: 1.35;
}

.mg-roi-tool__input-wrap {
  position: relative;
  display: block;
}

.mg-roi-tool__input-wrap input {
  width: 100%;
  min-height: 44px;
  padding: .58rem 3.5rem .58rem .75rem;
  color: var(--mg-tool-text);
  background: #ffffff;
  border: 1px solid var(--mg-tool-border-strong);
  border-radius: 12px;
  font: inherit;
  font-variant-numeric: tabular-nums;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.mg-roi-tool__field--duration .mg-roi-tool__input-wrap input {
  padding-right: 4.4rem;
}

.mg-roi-tool__input-wrap input:focus {
  outline: none;
  border-color: var(--mg-tool-accent);
  box-shadow: 0 0 0 3px rgba(69, 84, 117, .18);
}

.mg-roi-tool__unit {
  position: absolute;
  top: 50%;
  right: .8rem;
  color: var(--mg-tool-text-muted);
  font-size: .86rem;
  pointer-events: none;
  transform: translateY(-50%);
}

.mg-roi-tool__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1rem;
}

.mg-roi-tool__button {
  min-height: 40px;
  padding: .55rem .9rem;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: color .15s ease, background-color .15s ease, border-color .15s ease;
}

.mg-roi-tool__button--primary {
  color: var(--mg-tool-accent-contrast);
  background: var(--mg-tool-accent);
  border: 1px solid var(--mg-tool-accent);
}

.mg-roi-tool__button--primary:hover {
  background: var(--mg-tool-accent-dark);
  border-color: var(--mg-tool-accent-dark);
}

.mg-roi-tool__button--secondary {
  color: var(--mg-tool-accent);
  background: #ffffff;
  border: 1px solid var(--mg-tool-accent);
}

.mg-roi-tool__button--secondary:hover {
  background: var(--mg-tool-accent-soft);
}

.mg-roi-tool__button:focus-visible {
  outline: 3px solid rgba(69, 84, 117, .28);
  outline-offset: 2px;
}

.mg-roi-tool__notice,
.mg-roi-tool__noscript {
  margin: .8rem 0 0;
  padding: .7rem .8rem;
  color: var(--mg-tool-warning);
  background: var(--mg-tool-warning-soft);
  border: 1px solid #e7c980;
  border-radius: 11px;
  line-height: 1.45;
}

.mg-roi-tool__results {
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.mg-roi-tool__result-main {
  padding: 1rem;
  color: var(--mg-tool-text);
  border: 1px solid;
  border-radius: 14px;
  transition: background-color .2s ease, border-color .2s ease;
}

.mg-roi-tool__result-main--neutral {
  color: var(--mg-tool-text-muted);
  background: var(--mg-tool-panel-soft);
  border-color: var(--mg-tool-border);
}

.mg-roi-tool__result-main--success {
  color: var(--mg-tool-success);
  background: var(--mg-tool-success-soft);
  border-color: #9bcdb1;
}

.mg-roi-tool__result-main--warning {
  color: var(--mg-tool-warning);
  background: var(--mg-tool-warning-soft);
  border-color: #e7c980;
}

.mg-roi-tool__result-main--danger {
  color: var(--mg-tool-danger);
  background: var(--mg-tool-danger-soft);
  border-color: #e5a7af;
}

.mg-roi-tool__result-topline {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .25rem;
  color: currentColor;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.mg-roi-tool__badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: .22rem .62rem;
  border: 1px solid;
  border-radius: 999px;
  font-size: .72rem;
  letter-spacing: 0;
  text-transform: none;
}

.mg-roi-tool__badge--neutral {
  color: var(--mg-tool-text-muted);
  background: var(--mg-tool-panel-soft);
  border-color: var(--mg-tool-border);
}

.mg-roi-tool__badge--success {
  color: var(--mg-tool-success);
  background: var(--mg-tool-success-soft);
  border-color: #9bcdb1;
}

.mg-roi-tool__badge--warning {
  color: var(--mg-tool-warning);
  background: var(--mg-tool-warning-soft);
  border-color: #e7c980;
}

.mg-roi-tool__badge--danger {
  color: var(--mg-tool-danger);
  background: var(--mg-tool-danger-soft);
  border-color: #e5a7af;
}

.mg-roi-tool__roi {
  display: block;
  color: var(--mg-tool-text);
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}

.mg-roi-tool__result-summary {
  margin: .45rem 0 0;
  color: var(--mg-tool-text-muted);
  line-height: 1.45;
}

.mg-roi-tool__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
}

.mg-roi-tool__metric {
  min-width: 0;
  padding: .75rem;
  color: var(--mg-tool-text);
  background: var(--mg-tool-panel-soft);
  border: 1px solid var(--mg-tool-border);
  border-radius: 14px;
}

.mg-roi-tool__metric span,
.mg-roi-tool__metric strong {
  display: block;
}

.mg-roi-tool__metric span {
  min-height: 2.4em;
  color: var(--mg-tool-text-muted);
  font-size: .77rem;
  line-height: 1.25;
}

.mg-roi-tool__metric strong {
  margin-top: .28rem;
  overflow-wrap: anywhere;
  color: var(--mg-tool-text);
  font-size: 1.03rem;
  font-variant-numeric: tabular-nums;
}

.mg-roi-tool__payback,
.mg-roi-tool__breakdown,
.mg-roi-tool__interpretation {
  padding: .85rem;
  color: var(--mg-tool-text);
  background: var(--mg-tool-panel);
  border: 1px solid var(--mg-tool-border);
  border-radius: 14px;
}

.mg-roi-tool__section-title {
  margin-bottom: .6rem;
  color: var(--mg-tool-text);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.mg-roi-tool__timeline {
  position: relative;
  height: 18px;
  overflow: visible;
  background: #e8edf3;
  border: 1px solid var(--mg-tool-border);
  border-radius: 999px;
}

.mg-roi-tool__timeline-fill {
  display: block;
  width: 0;
  height: 100%;
  background: var(--mg-tool-accent);
  border-radius: inherit;
  transition: width .25s ease;
}

.mg-roi-tool__timeline-marker {
  position: absolute;
  top: 50%;
  left: 0;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border: 4px solid var(--mg-tool-accent);
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .16);
  transform: translate(-50%, -50%);
  transition: left .25s ease;
}

.mg-roi-tool__timeline--reached .mg-roi-tool__timeline-fill {
  background: var(--mg-tool-success);
}

.mg-roi-tool__timeline--reached .mg-roi-tool__timeline-marker {
  border-color: var(--mg-tool-success);
}

.mg-roi-tool__timeline--late .mg-roi-tool__timeline-fill {
  background: var(--mg-tool-warning);
}

.mg-roi-tool__timeline--late .mg-roi-tool__timeline-marker {
  border-color: var(--mg-tool-warning);
}

.mg-roi-tool__timeline--unavailable .mg-roi-tool__timeline-fill {
  background: repeating-linear-gradient(
    135deg,
    var(--mg-tool-danger) 0,
    var(--mg-tool-danger) 8px,
    #e5a7af 8px,
    #e5a7af 16px
  );
}

.mg-roi-tool__timeline-labels {
  display: flex;
  justify-content: space-between;
  margin-top: .32rem;
  color: var(--mg-tool-text-muted);
  font-size: .72rem;
}

.mg-roi-tool__payback-text,
.mg-roi-tool__interpretation p {
  margin: .55rem 0 0;
  color: var(--mg-tool-text-muted);
  line-height: 1.5;
}

.mg-roi-tool__breakdown dl {
  margin: 0;
}

.mg-roi-tool__breakdown dl > div {
  display: flex;
  gap: .8rem;
  justify-content: space-between;
  padding: .35rem 0;
  border-bottom: 1px solid var(--mg-tool-border);
}

.mg-roi-tool__breakdown dl > div:last-child {
  border-bottom: 0;
}

.mg-roi-tool__breakdown dt {
  color: var(--mg-tool-text-muted);
}

.mg-roi-tool__breakdown dd {
  margin: 0;
  color: var(--mg-tool-text);
  font-weight: 700;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.mg-roi-tool__formula {
  margin: .9rem 0 0;
  color: var(--mg-tool-shell-muted);
  font-size: .84rem;
  line-height: 1.5;
}

.mg-roi-tool__formula strong {
  color: var(--mg-tool-shell-text);
}

.mg-roi-tool__disclaimer {
  margin: .8rem 0 0;
  padding-top: .8rem;
  color: #c7cfdd;
  border-top: 1px solid rgba(255, 255, 255, .18);
  font-size: .74rem;
  line-height: 1.5;
}

.mg-roi-tool__noscript {
  color: var(--mg-tool-warning);
}

@media (min-width: 768px) {
  .mg-roi-tool__layout {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }
}

@media (min-width: 1024px) {
  .mg-roi-tool__results {
    position: sticky;
    top: 90px;
  }
}

@media (max-width: 579px) {
  .mg-roi-tool {
    padding: 1rem;
    border-radius: 14px;
  }

  .mg-roi-tool__panel,
  .mg-roi-tool__results {
    padding: .85rem;
  }

  .mg-roi-tool__metrics {
    grid-template-columns: 1fr;
  }

  .mg-roi-tool__metric span {
    min-height: 0;
  }

  .mg-roi-tool__actions {
    flex-direction: column;
  }

  .mg-roi-tool__button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mg-roi-tool__input-wrap input,
  .mg-roi-tool__button,
  .mg-roi-tool__timeline-fill,
  .mg-roi-tool__timeline-marker,
  .mg-roi-tool__result-main {
    transition: none;
  }
}