.hashgen-shell {
  border: 1px solid var(--border, #cbd5e1);
  border-radius: 18px;
  padding: 18px;
  background:
    radial-gradient(circle at top right, rgba(16, 185, 129, 0.14), transparent 22rem),
    linear-gradient(180deg, rgba(240, 253, 250, 0.96), rgba(255, 255, 255, 0.99));
}

.hashgen-panel {
  border: 1px solid var(--border, #cbd5e1);
  border-radius: 16px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.05);
}

.hashgen-actions,
.hashgen-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hashgen-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 700;
}

.hashgen-field textarea,
.hashgen-field input {
  width: 100%;
}

.hashgen-dropzone {
  display: grid;
  place-items: center;
  min-height: 140px;
  border: 2px dashed #94a3b8;
  border-radius: 16px;
  padding: 18px;
  text-align: center;
  background: rgba(248, 250, 252, 0.9);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.hashgen-dropzone.is-dragover {
  border-color: #10b981;
  background: rgba(236, 253, 245, 0.95);
  transform: translateY(-1px);
}

.hashgen-dropzone strong {
  display: block;
  font-size: 1rem;
}

.hashgen-banner {
  margin-top: 12px;
  border-radius: 12px;
  padding: 12px 14px;
}

.hashgen-banner--ok {
  background: #ecfeff;
  border: 1px solid #a5f3fc;
  color: #155e75;
}

.hashgen-banner--warn {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

.hashgen-banner--error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.hashgen-result-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 16px;
}

.hashgen-result-card,
.hashgen-compare-card {
  border: 1px solid var(--border, #cbd5e1);
  border-radius: 16px;
  padding: 16px;
  background: rgba(248, 250, 252, 0.92);
}

.hashgen-result-head {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: flex-start;
}

.hashgen-result-head h3 {
  margin: 0;
  font-size: 1rem;
}

.hashgen-hash {
  display: block;
  margin-top: 12px;
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: 0.92rem;
  line-height: 1.5;
}

.hashgen-compare-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 94px;
  padding: 7px 12px;
  border-radius: 999px;
  background: #e2e8f0;
  color: #334155;
  font-weight: 700;
}

.hashgen-compare-badge.is-match {
  background: #dcfce7;
  color: #166534;
}

.hashgen-compare-badge.is-miss {
  background: #fef3c7;
  color: #92400e;
}

.hashgen-compare-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .hashgen-compare-grid {
    grid-template-columns: 1fr;
  }

  .hashgen-result-head {
    flex-direction: column;
  }
}