@charset "UTF-8";
/* 最初の投稿探索ツール専用スタイル（SCSS版） */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #e9ecef;
  --border-primary: #ddd;
  --border-secondary: #dee2e6;
  --text-primary: #333;
  --text-secondary: #666;
  --text-muted: #6c757d;
  --text-link: #1d9bf0;
  --success-bg: #d4edda;
  --success-border: #c3e6cb;
  --success-text: #155724;
  --warning-bg: #fff3cd;
  --warning-border: #ffeaa7;
  --warning-text: #856404;
  --info-bg: #e3f2fd;
  --info-text: #1976d2;
  --error-bg: #f8d7da;
  --error-border: #f5c6cb;
  --error-text: #721c24;
  --button-copy-bg: #6c757d;
  --button-copy-text: #ffffff;
  --input-bg: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3d3d3d;
    --border-primary: #4d4d4d;
    --border-secondary: #404040;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #aaaaaa;
    --text-link: #58a6ff;
    --success-bg: #0f3c1e;
    --success-border: #1f5f3f;
    --success-text: #7dd87d;
    --warning-bg: #3c2f0f;
    --warning-border: #5f4f1f;
    --warning-text: #f4d03f;
    --info-bg: #0f2a3c;
    --info-text: #7db8ff;
    --error-bg: #3c0f1a;
    --error-border: #5f1f2f;
    --error-text: #ff7d7d;
    --button-copy-bg: #4a4a4a;
    --button-copy-text: #ffffff;
    --input-bg: #2d2d2d;
  }
}
.dark-mode {
  --bg-primary: #1a1a1a;
  --bg-secondary: #2d2d2d;
  --bg-tertiary: #3d3d3d;
  --border-primary: #4d4d4d;
  --border-secondary: #404040;
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --text-muted: #aaaaaa;
  --text-link: #58a6ff;
  --success-bg: #0f3c1e;
  --success-border: #1f5f3f;
  --success-text: #7dd87d;
  --warning-bg: #3c2f0f;
  --warning-border: #5f4f1f;
  --warning-text: #f4d03f;
  --info-bg: #0f2a3c;
  --info-text: #7db8ff;
  --error-bg: #3c0f1a;
  --error-border: #5f1f2f;
  --error-text: #ff7d7d;
  --button-copy-bg: #4a4a4a;
  --button-copy-text: #ffffff;
  --input-bg: #2d2d2d;
}

.first-tweet-tool .search-options {
  margin: 10px 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 8px;
}
.first-tweet-tool .search-options label {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
}
.first-tweet-tool .search-options label input[type=radio] {
  margin: 0;
}
.first-tweet-tool .search-options .search-mode-selection .search-mode-title {
  display: block;
  font-weight: bold;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.first-tweet-tool .search-options .search-mode-selection .search-mode-title.search-mode-title-label {
  font-weight: bold;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.first-tweet-tool .search-options .search-mode-selection .radio-wrap {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.first-tweet-tool .search-options .search-mode-selection .radio-wrap .radio-group {
  text-align: left;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.first-tweet-tool .search-options .search-mode-selection .radio-wrap .radio-group .radio-option span {
  margin-left: 6px;
}
.first-tweet-tool .search-options .search-mode-selection .small-note {
  color: var(--text-secondary);
  font-size: 12px;
  text-align: left;
  display: block;
  margin-top: 5px;
}
.first-tweet-tool .search-options .continue-options {
  margin: 15px 0;
}
.first-tweet-tool .search-options .continue-options .continue-checkbox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--border-secondary);
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.first-tweet-tool .search-options .continue-options .continue-checkbox:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-primary);
}
.first-tweet-tool .search-options .continue-options .continue-checkbox input[type=checkbox] {
  margin: 0;
  accent-color: #007bff;
}
.first-tweet-tool .search-options .continue-options .continue-input-group {
  margin-top: 8px;
}
.first-tweet-tool .search-options .continue-options .continue-input-group .continue-input {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border-primary);
  border-radius: 4px;
  font-size: 14px;
  background: var(--input-bg);
  color: var(--text-primary);
}
.first-tweet-tool .search-options .continue-options .continue-input-group .continue-input:focus {
  outline: none;
  border-color: #007bff;
  -webkit-box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
          box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}
.first-tweet-tool .search-options .continue-options .continue-input-group .small-note {
  color: var(--text-secondary);
  font-size: 12px;
  margin-top: 8px;
  display: block;
}
.first-tweet-tool .attention a {
  text-decoration: underline;
  color: var(--text-link);
}
.first-tweet-tool .attention a:hover {
  text-decoration: none;
}
.first-tweet-tool .error-highlight {
  color: red;
  font-weight: bold;
}
.first-tweet-tool .hidden-element {
  display: none;
}
.first-tweet-tool .first-tweet-info {
  background: var(--bg-secondary);
  padding: 15px;
  border-radius: 8px;
  margin: 20px 0;
  border: 1px solid var(--border-secondary);
}
.first-tweet-tool .first-tweet-info h3 {
  margin-top: 0;
  color: var(--text-primary);
}
.first-tweet-tool .first-tweet-info ul {
  margin: 10px 0;
}
.first-tweet-tool .first-tweet-info ul li {
  margin: 5px 0;
  color: var(--text-secondary);
}
.first-tweet-tool .first-tweet-info ul li .note-small {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
}
.first-tweet-tool .first-tweet-content {
  margin: 20px 0;
}
.first-tweet-tool .continue-search {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  padding: 20px;
  margin: 20px 0;
  text-align: center;
}
.first-tweet-tool .continue-search h3 {
  margin-top: 0;
  color: var(--warning-text);
}
.first-tweet-tool .continue-search p {
  color: var(--warning-text);
  margin: 10px 0 15px 0;
}
.first-tweet-tool .continue-search .continue-actions {
  gap: 20px;
}
.first-tweet-tool .continue-search .continue-actions .btn a {
  background: #ffc107;
  color: #212529;
  border: none;
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.first-tweet-tool .continue-search .continue-actions .btn a:hover {
  background: #e0a800;
}
.first-tweet-tool .continue-search .suspend-section {
  background: var(--bg-secondary);
  margin-top: 20px;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border-secondary);
}
.first-tweet-tool .continue-search .suspend-section h4 {
  margin: 0 0 10px 0;
  color: var(--text-primary);
  font-size: 16px;
}
.first-tweet-tool .continue-search .suspend-section p {
  margin: 0 0 15px 0;
  color: var(--text-secondary);
  font-size: 14px;
}
.first-tweet-tool .continue-search .suspend-section .continue-token-display {
  margin: 15px 0;
}
.first-tweet-tool .continue-search .suspend-section .continue-token-display .token-input {
  width: 100%;
  padding: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-secondary);
  border-radius: 4px;
  font-family: monospace;
  font-size: 12px;
  color: var(--text-primary);
}
.first-tweet-tool .continue-search .suspend-section .continue-token-display .copy-button {
  margin-top: 8px;
  padding: 8px 16px;
  background: var(--button-copy-bg);
  color: var(--button-copy-text);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.first-tweet-tool .continue-search .suspend-section .continue-token-display .copy-button:hover {
  background: #5a6268;
}
.first-tweet-tool .continue-search .suspend-section .small-note {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 8px;
  display: block;
}
.first-tweet-tool .search-complete-notice {
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  border-radius: 8px;
  padding: 20px;
  margin: 20px 0;
  text-align: center;
}
.first-tweet-tool .search-complete-notice h3 {
  color: var(--success-text);
  margin-top: 0;
}
.first-tweet-tool .search-complete-notice p {
  color: var(--success-text);
  font-size: 16px;
  margin: 10px 0;
}
.first-tweet-tool .search-complete-notice .complete-details {
  background: var(--bg-primary);
  border: 1px solid var(--success-border);
  border-radius: 6px;
  padding: 15px;
  margin: 15px 0;
}
.first-tweet-tool .search-complete-notice .complete-details .complete-message {
  color: var(--success-text);
  font-weight: bold;
  margin-bottom: 8px;
}
.first-tweet-tool .search-complete-notice .complete-details .complete-note {
  color: var(--text-muted);
  font-size: 14px;
}
.first-tweet-tool .additional-info-content {
  margin: 20px 0;
}
.first-tweet-tool .additional-info-content .random-tweets-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 15px;
}
.first-tweet-tool .additional-info-content .random-tweets-container .random-tweet {
  position: relative;
}
.first-tweet-tool .additional-info-content .random-tweets-container .random-tweet .tweet-number {
  position: absolute;
  top: 10px;
  right: 15px;
  background: var(--info-bg);
  color: var(--info-text);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: bold;
}
.first-tweet-tool .exploration-details {
  background: var(--info-bg);
  padding: 15px;
  border-radius: 8px;
  margin: 20px 0;
  border: 1px solid var(--border-secondary);
}
.first-tweet-tool .exploration-details h3 {
  margin-top: 0;
  color: var(--info-text);
}
.first-tweet-tool .exploration-details ul {
  margin: 10px 0;
}
.first-tweet-tool .exploration-details ul li {
  margin: 8px 0;
  font-size: 14px;
  color: var(--text-secondary);
}
.first-tweet-tool .partial-results-info {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  padding: 15px;
  margin: 15px 0;
}
.first-tweet-tool .partial-results-info h4 {
  color: var(--warning-text);
  margin-top: 0;
}
.first-tweet-tool .partial-results-info p {
  color: var(--warning-text);
  margin: 10px 0;
}
.first-tweet-tool .partial-results-info .partial-tweet-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-secondary);
  border-radius: 8px;
  padding: 15px;
  margin: 10px 0;
}
.first-tweet-tool .partial-results-info .partial-tweet-card h5 {
  color: var(--text-primary);
  margin-top: 0;
}
.first-tweet-tool .partial-results-info .partial-tweet-card .tweet-header {
  margin-bottom: 10px;
  color: var(--text-secondary);
}
.first-tweet-tool .partial-results-info .partial-tweet-card .tweet-text {
  margin-bottom: 10px;
  color: var(--text-primary);
}
.first-tweet-tool .partial-results-info .partial-tweet-card .tweet-link a {
  color: var(--text-link);
  text-decoration: underline;
}
.first-tweet-tool .partial-results-info .partial-tweet-card .tweet-link a:hover {
  text-decoration: none;
}
.first-tweet-tool .partial-results-info .partial-note {
  color: var(--warning-text);
  font-size: 12px;
}
.first-tweet-tool .rate-limit-error {
  text-align: center;
  padding: 30px 20px;
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  border-radius: 12px;
  margin: 20px 0;
}
.first-tweet-tool .rate-limit-error .rate-limit-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  display: block;
}
.first-tweet-tool .rate-limit-error h3 {
  color: var(--error-text);
  margin: 20px 0 15px 0;
}
.first-tweet-tool .rate-limit-error p {
  color: var(--error-text);
  margin: 15px 0;
  font-size: 1.1em;
  line-height: 1.6;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation ul {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation ul li {
  margin: 10px 0;
  color: var(--error-text);
  font-size: 1.1em;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation .rate-limit-actions {
  margin-top: 25px;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation .rate-limit-actions .retry-buttons .retry-btn {
  opacity: 0.6;
  pointer-events: none;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation .rate-limit-actions .retry-buttons .retry-btn.ready {
  opacity: 1;
  pointer-events: auto;
  -webkit-animation: readyPulse 2s infinite;
          animation: readyPulse 2s infinite;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation .rate-limit-actions .retry-buttons .retry-btn button {
  background: #dc3545;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 1.1em;
  cursor: pointer;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.first-tweet-tool .rate-limit-error .rate-limit-explanation .rate-limit-actions .retry-buttons .retry-btn button:hover {
  background: #c82333;
}
.first-tweet-tool .copy-message {
  position: fixed;
  top: 70px;
  right: 20px;
  background: #28a745;
  color: white;
  padding: 10px 20px;
  border-radius: 4px;
  z-index: 99998;
  font-size: 14px;
  -webkit-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.first-tweet-tool .btn-submit button {
  color: var(--text-primary);
  background-color: transparent;
  border: 1px solid var(--text-primary);
  border-radius: 9999px;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}
.first-tweet-tool .btn-submit button:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.tweet-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  padding: 20px;
  margin: 10px 0;
  -webkit-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
          box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.tweet-card .tweet-header {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-secondary);
}
.tweet-card .tweet-text {
  font-size: 14px;
  line-height: 1.5;
  margin: 15px 0;
  color: var(--text-primary);
}
.tweet-card .tweet-link {
  margin-top: 15px;
  padding-top: 10px;
  border-top: 1px solid var(--border-secondary);
}
.tweet-card .tweet-link a {
  color: var(--text-link);
  text-decoration: none;
  font-weight: 500;
}
.tweet-card .tweet-link a:hover {
  text-decoration: underline;
}

@-webkit-keyframes readyPulse {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.05);
            transform: scale(1.05);
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}

@keyframes readyPulse {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
  50% {
    -webkit-transform: scale(1.05);
            transform: scale(1.05);
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
  }
}
@media (max-width: 600px) {
  .first-tweet-tool .tweet-card {
    padding: 14px;
  }
  .first-tweet-tool .first-tweet-info,
  .first-tweet-tool .exploration-details {
    padding: 12px;
  }
  .first-tweet-tool .rate-limit-error {
    padding: 20px 15px;
  }
  .first-tweet-tool .rate-limit-error .rate-limit-icon {
    font-size: 3rem;
  }
  .first-tweet-tool .rate-limit-error .countdown-section p {
    font-size: 1.1em;
  }
  .first-tweet-tool .rate-limit-error .retry-btn.ready::before,
  .first-tweet-tool .rate-limit-error .retry-btn.ready::after {
    display: none;
  }
}
@media (min-width: 768px) {
  .first-tweet-tool .additional-info-content .random-tweets-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .first-tweet-tool .additional-info-content .random-tweets-container .random-tweet:nth-child(odd):last-child {
    grid-column: 1/-1; /* 奇数番目が最後の場合は全幅表示 */
  }
}
@media (min-width: 1024px) {
  .first-tweet-tool .additional-info-content .random-tweets-container {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .first-tweet-tool .additional-info-content .random-tweets-container .random-tweet:nth-child(4):last-child,
  .first-tweet-tool .additional-info-content .random-tweets-container .random-tweet:nth-child(5):last-child {
    grid-column: span 1; /* 4番目、5番目は通常の幅 */
  }
}