/**
 * AI Webpage Summarizer
 */

 [v-cloak] {
  display: none;
}

button[disabled]:hover {
  cursor: not-allowed;
}

.webpage-summarizer-container {
  border: 1px solid #e6e7eb;
  border-radius: 0.75rem;
  padding: 1.5rem;
  width: 100%;
}

/**
 * Form (URL input + button)
 */

.webpage-summarizer-form label {
  font-family: Poppins, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0%;
  vertical-align: middle;
  color: #04143A;
  margin-bottom: 0.5rem;
  display: block;
}

.webpage-summarizer-container .input-group-responsive {
  align-items: flex-start;
}

.webpage-summarizer-container .form-control {
  box-sizing: border-box;
  font-size: 0.9rem;
  border: 1px solid #ced4da;
  border-radius: 0.375rem !important;
  padding: 0 0.875rem;
  color: #495057;
  height: calc(1.5em + 0.75rem + 2px);
}

.webpage-summarizer-container .form-control:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

@media (max-width: 576px) {
  .webpage-summarizer-container .input-group-append {
    width: 100%;
  }

  .webpage-summarizer-container .summarize-btn {
    width: 100%;
  }
}

.summarize-btn {
  font-family: 'Poppins', sans-serif;
  height: 2.25rem;
  width: 12.0625rem;
  background-color: #1A53FF;
  border-color: #1A53FF;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.053em;
  text-align: center;
  text-transform: uppercase;
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem !important;
  white-space: nowrap;
  margin: 0;
}

/**
 * Result
 */

.webpage-summarizer-result {
  margin-top: 1.25rem;
}

.webpage-summarizer-result label {
  font-family: Poppins, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0%;
  vertical-align: middle;
  color: #04143A;
  margin-bottom: 0.5rem;
  display: block;
}

/**
 * Result header (label + language selector)
 */

.ai-summarizer-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.25rem;
  min-height: 2rem;
}

.ai-summarizer-result-header label {
  margin-bottom: 0;
}

/**
 * Translation error alert
 */

.translation-error-alert {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0;
  border-top: 1px solid #FFEEBA;
  border-left: none;
  border-right: none;
  border-bottom: none;
  border-bottom-right-radius: 3px;
  border-bottom-left-radius: 3px;
  background-color: #FFF3CDF7;
  padding: 8px 36px 8px 12px;
  font-size: 0.75rem;
  z-index: 10;
}

.translation-error-alert .close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  opacity: 0.6;
}

.result-textarea-container {
  position: relative;
  width: 100%;
  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  min-height: 20rem;
  display: flex;
  overflow: hidden;
  background-color: #f5f7f9;
}

.result-sub-container {
  width: 100%;
  position: relative;
}

.result-sub-container textarea {
  width: 100%;
  min-height: 20rem;
  background-color: #f5f7f9;
  border: none;
  outline: none;
  resize: none;
  padding: 12px 2.5rem 12px 12px;
  font-size: 0.9rem;
  color: #495057;
}

.result-sub-container textarea:disabled {
  background-color: #f5f7f9;
}

/**
 * Copy button
 */

.top-right-btn {
  position: absolute;
  top: 0;
  right: 0;
  margin: 0.75rem 0.75rem 0 0;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.top-right-btn svg {
  opacity: 0.8;
  transition: transform 0.1s ease-out, opacity 0.1s ease-out;
}

.top-right-btn:hover svg {
  opacity: 1;
}

.top-right-btn.hide {
  opacity: 0;
  pointer-events: none;
}

/**
 * Skeleton loader
 */

@keyframes skeleton-loader-fade {
  0% { opacity: 0; transform: translateX(-100%); }
  50% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(100%); }
}

.result-skeleton {
  width: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 1rem;
}

.result-skeleton-line {
  background: #ced4da;
  max-width: 15rem;
  height: 1rem;
  border-radius: 0.25rem;
  margin-bottom: 0.5rem;
  position: relative;
  overflow: hidden;
}

.result-skeleton-line::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(to right, transparent 0%, #e6e7eb 50%, transparent 100%);
  animation: skeleton-loader-fade 1.5s linear infinite;
}

.result-skeleton-line:nth-child(1) { width: 6rem; margin-bottom: 1.5rem; }
.result-skeleton-line:nth-last-child(3) { margin-bottom: 1.5rem; }
.result-skeleton-line:nth-last-child(2) { width: 5rem; }
.result-skeleton-line:nth-last-child(1) { width: 3rem; }

/**
 * Error
 */

.result-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  width: 100%;
}

.result-error span {
  text-align: center;
  color: #6c757d;
}

.result-error .retry-btn {
  background: white;
  color: #000000a1;
  border: 1px solid #d4d9df;
  padding: 0.4rem 0.75rem;
  margin-top: 0.75rem;
}

.result-error .retry-btn:hover {
  color: #000000;
}