.edge-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
}

.edge-card {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 10px;
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 255, 255, 0.09), transparent 26%),
    linear-gradient(145deg, rgba(23, 30, 42, 0.92), rgba(4, 9, 16, 0.84)),
    var(--panel-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 18px 34px rgba(0, 0, 0, 0.22);
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.edge-card:hover {
  border-color: rgba(212, 165, 116, 0.42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 24px 44px rgba(0, 0, 0, 0.28);
  transform: translateY(-1px);
}

.edge-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.edge-card__logo {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(212, 165, 116, 0.22);
  border-radius: var(--radius);
  background: rgba(2, 6, 23, 0.38);
}

.edge-card__logo img {
  width: 46px;
  height: 52px;
  object-fit: contain;
  filter:
    sepia(1)
    saturate(1.25)
    hue-rotate(342deg)
    brightness(0.86)
    contrast(1.1);
}

.edge-card__title {
  min-width: 0;
  flex: 1;
}

.edge-card__title h2 {
  margin: 0;
  overflow: hidden;
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.edge-card__title span {
  display: block;
  margin-top: 5px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.77rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.edge-card__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.edge-card__actions button,
.edge-card__maintenance button {
  min-width: 0;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius);
  background: rgba(2, 6, 23, 0.24);
  color: #cbd5e1;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease;
}

.edge-card__actions button {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  color: #b8c3d3;
  font-size: 0.76rem;
  text-align: left;
}

.edge-card__actions button:hover,
.edge-card__maintenance button:hover {
  border-color: rgba(212, 165, 116, 0.42);
  background: rgba(201, 122, 61, 0.1);
  color: #f8fafc;
}

.edge-card__maintenance {
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: var(--radius);
  background: rgba(2, 6, 23, 0.2);
}

.edge-card__maintenance > span {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.edge-card__maintenance div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.edge-card__maintenance button {
  min-height: 34px;
  padding: 0 8px;
  font-size: 0.72rem;
}

.edge-card__details {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  margin-top: auto;
  padding: 0 12px;
  border: 1px solid rgba(212, 165, 116, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(201, 122, 61, 0.14), rgba(212, 165, 116, 0.06)),
    rgba(201, 122, 61, 0.08);
  color: #f8fafc;
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.edge-card__details:hover {
  border-color: var(--line-strong);
  background: rgba(201, 122, 61, 0.16);
}

@media (max-width: 1100px) {
  .edge-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .edge-card-grid {
    gap: 16px;
    grid-template-columns: 1fr;
  }

  .edge-card {
    min-height: 0;
    padding: 18px;
  }

  .edge-card__actions,
  .edge-card__maintenance div {
    grid-template-columns: 1fr;
  }

  .edge-card__header {
    align-items: flex-start;
  }
}