.watermark-workbench {
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.tool-form {
  display: grid;
  gap: 18px;
}

.upload-box {
  padding: 18px;
  border: 1px dashed #b8c8df;
  border-radius: 14px;
  background: #f8fbff;
}

.upload-box:focus-within {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.upload-label {
  display: block;
  margin-bottom: 12px;
}

.upload-label__title {
  display: block;
  font-size: 18px;
  font-weight: 750;
}

.upload-label__hint {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 14px;
}

.file-input {
  width: 100%;
  padding: 11px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #ffffff;
  color: var(--color-text);
}

.file-meta {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding: 14px;
  border-radius: 12px;
  background: #ffffff;
}

.file-meta p {
  margin: 0;
  color: var(--color-muted);
}

.watermark-options {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.option-card select,
.option-card .text-input {
  width: 100%;
  min-height: 42px;
  margin-top: 8px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  color: var(--color-text);
  font: inherit;
}

.option-card select {
  padding: 0 12px;
}

.option-card .text-input {
  padding: 0 14px;
}

.position-card {
  grid-column: 1 / -1;
}

.position-card legend {
  font-weight: 700;
}

.position-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.position-options label {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fff;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.35;
}

.position-options input {
  margin-right: 6px;
}

.watermark-result {
  display: grid;
  gap: 12px;
}

.watermark-result h3,
.watermark-result p {
  margin: 0;
}

.watermark-result__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--color-muted);
  font-size: 14px;
}

.download-button {
  justify-self: start;
}

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

  .watermark-workbench {
    padding: 22px;
  }
}

@media (max-width: 760px) {
  .position-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .position-options {
    grid-template-columns: 1fr;
  }
}