/* Favicon提取 — 页面私有样式 */

.fvv-tool { margin: 28px auto; }

.fvv-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.fvv-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-100);
}

.fvv-card-head h2 { font-size: 20px; color: var(--gray-900); }
.fvv-card-meta { font-size: 13px; color: var(--gray-400); }

.fvv-form { display: flex; gap: 10px; }

.fvv-input {
  flex: 1;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 15px;
  outline: none;
}

.fvv-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.fvv-form .btn { height: 46px; min-width: 130px; }

.fvv-error {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-size: 14px;
}

.fvv-tip { margin-top: 14px; font-size: 13px; color: var(--gray-500); line-height: 1.7; }

.fvv-result { margin-top: 18px; border-top: 1px dashed var(--gray-200); padding-top: 16px; }

.fvv-note { font-size: 13px; color: var(--gray-500); margin-bottom: 14px; }

.fvv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.fvv-item {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  background: var(--gray-50);
  padding: 14px;
  text-align: center;
}

.fvv-icon-box {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%),
    linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%);
  background-size: 12px 12px;
  background-position: 0 0, 6px 6px;
  background-color: #fff;
  border-radius: 8px;
  margin-bottom: 10px;
}

.fvv-icon-box img {
  max-width: 48px;
  max-height: 48px;
}

.fvv-item .fvv-sizes {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 8px;
  min-height: 15px;
}

.fvv-item .fvv-actions {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.fvv-actions button {
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  background: #fff;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--gray-600);
  cursor: pointer;
}

.fvv-actions button:hover { border-color: var(--primary); color: var(--primary); }

.fvv-empty {
  text-align: center;
  color: var(--gray-500);
  padding: 26px 0;
  font-size: 14px;
}

.fvv-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 640px) {
  .fvv-card { padding: 16px; }
  .fvv-form { flex-direction: column; }
  .fvv-form .btn { width: 100%; }
  .fvv-grid { grid-template-columns: 1fr 1fr; }
}