:root {
    --primary-color: #8ab4f8;
    --secondary-color: #181a20;
    --accent-color: #4285f4;
    --text-color: #e8eaed;
    --light-text: #b0b5bd;
    --error-color: #ff6d6d;
    --success-color: #34e89e;
    --border-color: #282b33;
    --shadow-color: rgba(0, 0, 0, 0.7);
}

/* Section Popup */
.section-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(24, 26, 32, 0.85); /* Plus foncé, légèrement opaque */
  z-index: 1000;
  overflow: auto;
}
.section-popup-content {
  position: relative;
  background-color: #23262f;
  width: 80%;
  max-width: 800px;
  margin: 50px auto;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px var(--shadow-color);
  animation: popupFadeIn 0.3s;
}
@keyframes popupFadeIn {
  from { opacity: 0; transform: translateY(-20px);}
  to { opacity: 1; transform: translateY(0);}
}

/* Popup header */
.popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}
.popup-header h2 {
  font-size: 22px;
  font-weight: 500;
  color: var(--text-color);
}
.close-popup {
  font-size: 28px;
  font-weight: bold;
  color: var(--light-text);
  cursor: pointer;
  transition: color 0.3s;
}
.close-popup:hover {
  color: var(--primary-color);
}

/* Popup Textareas */
.popup-textareas {
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  padding-right: 10px;
}
.textarea-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.textarea-container p {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #383b44;
  border-radius: 4px;
  font-size: 16px;
  font-family: 'Roboto', sans-serif;
  background-color: #181a20;
  color: var(--text-color);
  resize: vertical;
  outline: none;
}

/* Boutons de copie */
.copy-btn {
  align-self: flex-end;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s;
}
.copy-btn:hover {
  background-color: #23262f;
}
.copy-all-btn {
  display: block;
  width: 100%;
  background-color: var(--primary-color);
  color: #181a20;
  border: none;
  border-radius: 4px;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: 20px;
}
.copy-all-btn:hover {
  background-color: var(--accent-color);
  color: #fff;
}

/* Filtres */
.filter-tab-container {
  margin-top: 20px;
  margin-bottom: 15px;
}
.filter-toggle-btn {
  background: #487bbd;
  color: #fff;
  border: none;
  border-radius: 4px 4px 0 0;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background 0.3s;
  box-shadow: 0 2px 4px rgba(64, 122, 212, 0.1);
}
.filter-toggle-btn:hover {
  background: #305070;
}
.filters-row {
  display: flex;
  gap: 12px;
  align-items: center;
  background: #181a20;
  padding: 13px 14px;
  border: 1px solid #23262f;
  border-top: none;
  border-radius: 0 0 4px 4px;
  margin: 0;
  margin-top: -1px;
  box-shadow: 0 2px 4px rgba(44, 82, 130, 0.10);
}
.filter-input, .filter-select {
  padding: 7px 10px;
  border: 1px solid #23262f;
  border-radius: 4px;
  background: #23262f;
  color: #e8eaed;
  font-size: 15px;
}
.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 15px;
  color: #8ab4f8;
  margin: 0;
}
.filter-checkbox {
  accent-color: #8ab4f8;
}

/* Responsive et global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-color);
    line-height: 1.6;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
header {
    background-color: #23262f;
    box-shadow: 0 2px 10px var(--shadow-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.input-field input.filter-input{
    flex: none;
    padding: 7px 10px;
    border: 1px solid #23262f;
    border-radius: 4px;
    background: #23262f;
    color: #e8eaed;
    font-size: 15px;
}
.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
}
.logo img {
    height: 40px;
    margin-right: 10px;
}
.logo h1 {
    font-size: 24px;
    font-weight: 500;
    color: var(--primary-color);
}
.search-container {
    background-color: #23262f;
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
    padding: 30px;
    margin-top: 30px;
}
.search-header {
    margin-bottom: 20px;
}
.search-header h2 {
    font-size: 22px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 10px;
}
.search-header p {
    color: var(--light-text);
    font-size: 16px;
}
.search-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.input-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--light-text);
}
.input-field {
    display: flex;
    gap: 10px;
}
.input-field input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
    background: #181a20;
    color: var(--text-color);
    outline: none;
    transition: border-color 0.3s;
}
.input-field input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(138, 180, 248, 0.15);
}
.btn {
    background-color: var(--primary-color);
    color: #181a20;
    border: none;
    border-radius: 4px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}
.btn:hover {
    background-color: var(--accent-color);
    color: #fff;
}
.search-mode {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}
.search-mode button {
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 500;
    color: var(--light-text);
    padding: 8px 16px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}
.search-mode button.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}
.batch-input, .keyword-input, .experimental-input {
    display: none;
}
.batch-input textarea {
    width: 100%;
    height: 120px;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
    resize: vertical;
    outline: none;
    background: #181a20;
    color: var(--text-color);
}
.batch-input textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(138, 180, 248, 0.15);
}
.batch-input .hint {
    font-size: 14px;
    color: var(--light-text);
    margin-top: 8px;
}
.results-container {
    margin-top: 30px;
    background-color: #23262f;
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--shadow-color);
    padding: 30px;
    display: none;
}
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}
.results-header h2 {
    font-size: 22px;
    font-weight: 500;
}
.results-stats {
    color: var(--light-text);
    font-size: 14px;
}
.results-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.result-item {
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #181a20;
    transition: box-shadow 0.3s;
}
.result-item:hover {
    box-shadow: 0 4px 8px var(--shadow-color);
}
.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.result-id {
    font-weight: 500;
    font-size: 18px;
    color: var(--primary-color);
}
.result-status {
    font-size: 14px;
    padding: 4px 12px;
    border-radius: 12px;
}
.status-found {
    background-color: rgba(52, 232, 158, 0.1);
    color: var(--success-color);
}
.status-not-found {
    background-color: rgba(255, 109, 109, 0.1);
    color: var(--error-color);
}
.result-url {
    word-break: break-all;
    margin-top: 10px;
}
.result-url a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}
.result-url a:hover {
    text-decoration: underline;
}
.loader {
    display: none;
    text-align: center;
    padding: 20px;
}
.spinner {
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top: 4px solid var(--primary-color);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}
@keyframes spin {
    0% { transform: rotate(0deg);}
    100% { transform: rotate(360deg);}
}
.error-message {
    background-color: rgba(255, 109, 109, 0.1);
    color: var(--error-color);
    padding: 15px;
    border-radius: 4px;
    margin-top: 20px;
    display: none;
}
footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
    color: var(--light-text);
    font-size: 14px;
}
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    .input-field {
        flex-direction: column;
    }
    .search-mode {
        overflow-x: auto;
        padding-bottom: 5px;
    }
}