/* New utility tools are isolated from the legacy downloader UI. */
.utility-hero { padding-bottom: 76px; }
.utility-card {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: left;
}
.utility-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.utility-field { min-width: 0; }
.utility-field-wide { grid-column: 1 / -1; }
.utility-field label {
  display: block;
  margin-bottom: 8px;
  font-size: .9rem;
  font-weight: 800;
  color: #333;
}
.utility-field input,
.utility-field select,
.utility-field textarea {
  width: 100%;
  border: 2px solid #f0f0f0;
  border-radius: 14px;
  background: #fff;
  color: var(--dark);
  outline: none;
  font: inherit;
  transition: border-color .2s, box-shadow .2s;
}
.utility-field input,
.utility-field select { min-height: 54px; padding: 12px 14px; }
.utility-field textarea { min-height: 132px; resize: vertical; padding: 14px; }
.utility-field input:focus,
.utility-field select:focus,
.utility-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(254,44,85,.08);
}
.utility-field input[aria-invalid="true"],
.utility-field textarea[aria-invalid="true"] { border-color: #c92143; }
.utility-submit { margin: 22px auto 0; width: min(100%, 300px); }
.utility-result { max-width: 900px; margin: 28px auto 0; }
.utility-result:empty { display: none; }
.utility-result-card {
  padding: 24px;
  border: 1px solid #eee;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  text-align: left;
  animation: fadeIn .28s ease-out;
}
.utility-result-card h2 { font-size: 1.35rem; margin-bottom: 14px; }
.utility-output {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 16px;
  border-radius: 14px;
  background: #fafafa;
  border: 1px solid #eee;
  line-height: 1.7;
}
.utility-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.utility-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid #ddd;
  background: #fff;
  color: var(--dark);
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
.utility-action.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.utility-action:hover { transform: translateY(-1px); }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.metric-card {
  padding: 16px;
  border: 1px solid #eee;
  border-radius: 14px;
  background: #fafafa;
}
.metric-label { display: block; color: #6d6d6d; font-size: .82rem; margin-bottom: 4px; }
.metric-value { display: block; font-size: 1.15rem; font-weight: 800; overflow-wrap: anywhere; }
.utility-note { margin-top: 14px; color: #686868; font-size: .86rem; }
.username-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  font-weight: 800;
  margin-bottom: 12px;
}
.username-status.available { background: #effbf3; color: #176c37; }
.username-status.taken { background: #fff1f4; color: #a31532; }
.username-status.unknown { background: #f6f6f6; color: #555; }
.thumbnail-preview {
  display: block;
  width: min(100%, 520px);
  max-height: 620px;
  object-fit: contain;
  margin: 0 auto;
  border-radius: 16px;
  background: #f4f4f4;
  border: 1px solid #eee;
}
.utility-error {
  padding: 14px 16px;
  border: 1px solid #ffd7df;
  border-radius: 12px;
  background: #fff4f6;
  color: #a31532;
  font-weight: 700;
  text-align: left;
}

@media (max-width: 860px) {
  .utility-fields { grid-template-columns: 1fr; }
  .utility-field-wide { grid-column: auto; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .utility-card, .utility-result-card { padding: 18px; border-radius: 18px; }
  .metric-grid { grid-template-columns: 1fr; }
}

/* Compact creator-tools dropdown prevents the header from becoming overcrowded. */
.tools-menu .tools-dropdown { min-width: 260px; max-height: 70vh; overflow-y: auto; }
.tools-menu summary span { max-width: 170px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Unified result loading state for all utility tools. */
.utility-loading-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
  padding: 22px 24px 26px;
  border: 1px solid #eee;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  text-align: left;
}
.utility-loading-spinner {
  position: relative;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
}
.utility-loading-ring {
  position: absolute;
  inset: 0;
  border: 4px solid #f1f1f1;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: utilitySpin .8s linear infinite;
}
.utility-loading-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  top: 19px;
  left: 19px;
  animation: utilityPulse 1s ease-in-out infinite alternate;
}
.utility-loading-copy { min-width: 0; }
.utility-loading-copy strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1rem;
  color: var(--dark);
}
.utility-loading-copy span {
  display: block;
  color: #737373;
  font-size: .88rem;
}
.utility-loading-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  overflow: hidden;
  background: #f4f4f4;
}
.utility-loading-progress span {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: 999px;
  background: var(--primary);
  animation: utilityProgress 1.35s ease-in-out infinite;
}

@keyframes utilitySpin { to { transform: rotate(360deg); } }
@keyframes utilityPulse { from { transform: scale(.7); opacity: .55; } to { transform: scale(1.15); opacity: 1; } }
@keyframes utilityProgress {
  0% { transform: translateX(-110%); }
  55% { transform: translateX(95%); }
  100% { transform: translateX(250%); }
}

@media (prefers-reduced-motion: reduce) {
  .utility-loading-ring,
  .utility-loading-dot,
  .utility-loading-progress span { animation-duration: 2.8s; }
}

@media (max-width: 560px) {
  .utility-loading-card { padding: 18px 18px 22px; grid-template-columns: 40px 1fr; gap: 12px; }
  .utility-loading-spinner { width: 40px; height: 40px; }
  .utility-loading-dot { top: 16px; left: 16px; }
}