/* =========================================================
   LIFTRIX KPI System
   Shared KPI Cards / Dashboard Metrics
========================================================= */

/* =========================================================
   KPI Grid
========================================================= */

.liftrixKpiGrid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.liftrixKpiGrid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.liftrixKpiGrid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.liftrixKpiGrid--compact {
  gap: 10px;
}

/* =========================================================
   KPI Card
========================================================= */

.liftrixKpiCard {
  position: relative;
  min-width: 0;
  overflow: hidden;

  padding: 18px 18px 16px;
  border-radius: 22px;

  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96) 0%,
      rgba(248, 251, 255, 0.94) 100%
    );

  border: 1px solid rgba(15, 26, 43, 0.08);
  box-shadow:
    0 14px 34px rgba(15, 26, 43, 0.08),
    0 2px 8px rgba(15, 26, 43, 0.04);

  color: #0f1a2b;
}

.liftrixKpiCard::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;

  background:
    linear-gradient(
      90deg,
      rgba(40, 120, 255, 0.95),
      rgba(38, 198, 218, 0.85)
    );

  opacity: 0.95;
}

.liftrixKpiCard--primary {
  color: #ffffff;

  background:
    radial-gradient(
      circle at 18% 0%,
      rgba(92, 184, 255, 0.34) 0%,
      rgba(92, 184, 255, 0) 36%
    ),
    linear-gradient(
      135deg,
      #0f1a2b 0%,
      #132947 52%,
      #0b5fc7 100%
    );

  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 18px 44px rgba(15, 26, 43, 0.18),
    0 4px 14px rgba(10, 95, 199, 0.14);
}

.liftrixKpiCard--primary::before {
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.85),
      rgba(90, 210, 255, 0.75)
    );
}

.liftrixKpiCard--compact {
  padding: 14px 14px 13px;
  border-radius: 18px;
}

.liftrixKpiCard--flat {
  box-shadow: none;
  background: rgba(255, 255, 255, 0.92);
}

.liftrixKpiCard--dark {
  color: #ffffff;

  background:
    linear-gradient(
      180deg,
      rgba(15, 26, 43, 0.96) 0%,
      rgba(8, 18, 33, 0.98) 100%
    );

  border: 1px solid rgba(217, 228, 246, 0.12);
  box-shadow:
    0 16px 38px rgba(0, 0, 0, 0.18);
}

/* =========================================================
   KPI Content
========================================================= */

.liftrixKpiHead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  margin-bottom: 14px;
}

.liftrixKpiIcon {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 14px;

  font-size: 18px;
  line-height: 1;

  color: #0b5fc7;
  background: rgba(40, 120, 255, 0.10);
  border: 1px solid rgba(40, 120, 255, 0.12);
}

.liftrixKpiCard--primary .liftrixKpiIcon,
.liftrixKpiCard--dark .liftrixKpiIcon {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.16);
}

.liftrixKpiLabel {
  min-width: 0;
  margin: 0 0 8px;

  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  color: rgba(15, 26, 43, 0.56);
}

.liftrixKpiCard--primary .liftrixKpiLabel,
.liftrixKpiCard--dark .liftrixKpiLabel {
  color: rgba(255, 255, 255, 0.72);
}

.liftrixKpiValueRow {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
}

.liftrixKpiValue {
  display: block;
  min-width: 0;

  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;

  color: #0f1a2b;
}

.liftrixKpiCard--primary .liftrixKpiValue,
.liftrixKpiCard--dark .liftrixKpiValue {
  color: #ffffff;
}

.liftrixKpiUnit {
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  color: rgba(15, 26, 43, 0.58);
}

.liftrixKpiCard--primary .liftrixKpiUnit,
.liftrixKpiCard--dark .liftrixKpiUnit {
  color: rgba(255, 255, 255, 0.72);
}

.liftrixKpiMeta {
  margin-top: 12px;

  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;

  color: rgba(15, 26, 43, 0.58);
}

.liftrixKpiCard--primary .liftrixKpiMeta,
.liftrixKpiCard--dark .liftrixKpiMeta {
  color: rgba(255, 255, 255, 0.72);
}

/* =========================================================
   KPI Delta
========================================================= */

.liftrixKpiDelta {
  display: inline-flex;
  align-items: center;
  gap: 5px;

  min-height: 24px;
  padding: 5px 8px;

  border-radius: 999px;

  font-size: 11px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;

  color: rgba(15, 26, 43, 0.68);
  background: rgba(15, 26, 43, 0.06);
  border: 1px solid rgba(15, 26, 43, 0.06);
}

.liftrixKpiDelta--up {
  color: #057a55;
  background: rgba(5, 122, 85, 0.10);
  border-color: rgba(5, 122, 85, 0.12);
}

.liftrixKpiDelta--down {
  color: #b42318;
  background: rgba(180, 35, 24, 0.10);
  border-color: rgba(180, 35, 24, 0.12);
}

.liftrixKpiDelta--neutral {
  color: #526071;
  background: rgba(82, 96, 113, 0.10);
  border-color: rgba(82, 96, 113, 0.12);
}

.liftrixKpiCard--primary .liftrixKpiDelta,
.liftrixKpiCard--dark .liftrixKpiDelta {
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.14);
}

/* =========================================================
   KPI Link / Action
========================================================= */

.liftrixKpiAction {
  margin-top: 14px;
}

.liftrixKpiLink {
  display: inline-flex;
  align-items: center;
  gap: 6px;

  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;

  color: #0b5fc7;
}

.liftrixKpiLink:hover {
  text-decoration: underline;
}

.liftrixKpiCard--primary .liftrixKpiLink,
.liftrixKpiCard--dark .liftrixKpiLink {
  color: #ffffff;
}

/* =========================================================
   KPI Mobile
========================================================= */

@media (max-width: 900px) {
  .liftrixKpiGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .liftrixKpiGrid--3,
  .liftrixKpiGrid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .liftrixKpiCard {
    padding: 15px 14px 14px;
    border-radius: 20px;
  }

  .liftrixKpiHead {
    margin-bottom: 12px;
  }

  .liftrixKpiIcon {
    width: 34px;
    height: 34px;
    border-radius: 13px;
    font-size: 16px;
  }

  .liftrixKpiLabel {
    margin-bottom: 7px;
    font-size: 11px;
    letter-spacing: 0.06em;
  }

  .liftrixKpiValue {
    font-size: 30px;
  }
}

@media (max-width: 520px) {
  .liftrixKpiGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .liftrixKpiGrid--mobile1 {
    grid-template-columns: 1fr;
  }

  .liftrixKpiCard {
    padding: 14px 13px 13px;
    border-radius: 18px;
  }

  .liftrixKpiCard--compact {
    padding: 12px;
    border-radius: 16px;
  }

  .liftrixKpiHead {
    gap: 8px;
    margin-bottom: 10px;
  }

  .liftrixKpiIcon {
    width: 32px;
    height: 32px;
    border-radius: 12px;
    font-size: 15px;
  }

  .liftrixKpiLabel {
    font-size: 10px;
  }

  .liftrixKpiValue {
    font-size: 28px;
  }

  .liftrixKpiUnit {
    font-size: 11px;
  }

  .liftrixKpiMeta {
    margin-top: 9px;
    font-size: 11px;
  }

  .liftrixKpiDelta {
    min-height: 22px;
    padding: 4px 7px;
    font-size: 10px;
  }
}

/* =========================================================
   KPI Legacy Compatibility
   既存KPI系クラスの最低限の吸収
========================================================= */

.kpiGrid,
.dashboardKpiGrid,
.statsGrid,
.metricGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.kpiCard,
.dashboardKpiCard,
.statCard,
.metricCard {
  min-width: 0;
  border-radius: 22px;
}

@media (max-width: 900px) {
  .kpiGrid,
  .dashboardKpiGrid,
  .statsGrid,
  .metricGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (max-width: 520px) {
  .kpiGrid,
  .dashboardKpiGrid,
  .statsGrid,
  .metricGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
}