:root {
  --bg: #09111f;
  --card-bg: #0d1b2e;
  --card-border: #1a2d47;
  --card-hover: #152338;

  --text: #e8f0fb;
  --muted: #5a7a9f;
  --sub: #1e3450;

  --green: #00e676;
  --green-dim: rgba(0,230,118,.12);
  --red: #ff4d6d;
  --red-dim: rgba(255,77,109,.12);

  --oil: #f59e0b;
  --brent: #fb923c;
  --gas: #38bdf8;

  --radius: 14px;
}

/* GRID */
.alm-energy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
  direction: rtl;
}

/* CARD */
.alm-energy-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px 18px 16px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}

/* colored top bar */
.alm-energy-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: var(--radius) var(--radius) 0 0;
}
.alm-energy-card.oil::before   { background: var(--oil); }
.alm-energy-card.brent::before { background: var(--brent); }
.alm-energy-card.gas::before   { background: var(--gas); }

.alm-energy-card:hover {
  border-color: #2a4060;
  box-shadow: 0 12px 32px rgba(0,0,0,.45);
  transform: translateY(-3px);
}

/* HEADER */
.energy-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.energy-head-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.energy-icon { font-size: 20px; line-height: 1; }

.energy-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

/* live badge */
.energy-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.energy-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 2s infinite;
}

@keyframes blink {
  0%,100% { opacity:1; }
  50%      { opacity:.35; }
}

/* USD PRICE ROW */
.energy-price-row {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-bottom: 8px;
  direction: ltr;
}

.energy-price {
  font-size: 26px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.02em;
  transition: color .25s;
}

.energy-price.flash-up   { color: var(--green); }
.energy-price.flash-down { color: var(--red); }

.energy-currency {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.energy-arrow {
  font-size: 12px;
  font-weight: 700;
  transition: color .25s;
}
.energy-arrow.up   { color: var(--green); }
.energy-arrow.down { color: var(--red); }

/* LOCAL PRICE BOX */
.energy-local-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--sub);
  margin-bottom: 14px;
  direction: rtl;
}

.energy-local-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.energy-local {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  direction: ltr;
}

/* DIVIDER */
.energy-divider {
  height: 1px;
  background: var(--sub);
  margin: 0 0 12px;
  opacity: .5;
}

/* SPARKLINE */
.energy-chart {
  width: 100%;
  height: 52px;
  display: block;
  margin-top: auto;
}

/* TABLET */
@media (max-width: 900px) {
  .alm-energy-grid {
    grid-template-columns: 1fr 1fr;
  }
  .alm-energy-card.gas {
    grid-column: 1 / -1;
  }
}

/* MOBILE */
@media (max-width: 540px) {
  .alm-energy-grid {
    grid-template-columns: 1fr;
  }
  .alm-energy-card.gas {
    grid-column: auto;
  }
  .energy-price { font-size: 22px; }
  .energy-chart  { height: 40px; }
}