/* image-resizer.css */
body.tool-body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background-color: #f9f9f9;
  color: #333;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.tool-header {
  background-color: #4a90e2;
  color: white;
  padding: 2rem 1rem;
  text-align: center;
}

.tool-title {
  margin: 0;
  font-size: 2rem;
}

.tool-subtitle {
  margin: 0.5rem 0 0;
}

.tool-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem;
}

.tool-form {
  display: flex;
  flex-direction: column;
  max-width: 640px;
  width: 100%;
}

.tool-label {
  margin-top: 1rem;
  font-weight: 600;
}

.tool-input {
  padding: 0.7rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  margin-top: 0.5rem;
}

.tool-button {
  margin-top: 1rem;
  padding: 0.8rem;
  background-color: #4a90e2;
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.tool-button:hover { background-color: #357ABD; }

.tool-output {
  margin-top: 1.5rem;
  width: 100%;
  max-width: 920px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.preview-card {
  background: #fff;
  border: 1px solid #e6e6e6;
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.preview-size {
  font-weight: 700;
  margin-bottom: 8px;
  color: #222;
}

.preview-img {
  display: block;
  margin: 0 auto 10px;
  border: 1px solid #ddd;
  width: 128px;
  height: 128px;
  object-fit: contain;
  background: #f8f8f8;
  border-radius: 6px;
}

.action-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.action-btn {
  padding: 8px 10px;
  border-radius: 6px;
  background: #4a90e2;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.action-btn.secondary {
  background: #6c757d;
}

.small-note {
  font-size: 0.85rem;
  color: #666;
  margin-top: 8px;
}

.tool-footer {
  background-color: #222;
  color: #aaa;
  text-align: center;
  padding: 1rem;
  margin-top: auto;
}