:root {
    --theme: #de9406;
    --theme-dark: #b87405;
    --theme-light: #ffe3b3;
    --theme-translucent: rgba(222, 148, 6, 0.15);
    --white: #fff;
    --black: #222;
    --error: #e53935;
    --error-light: #ffcdd2;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container-latex-editor {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--theme-light);
  min-height: 100vh;
  overflow: hidden;
  color: var(--black);
}
.container-latex-editor .header {
  background: linear-gradient(135deg, var(--theme) 0%, var(--theme-dark) 100%);
  color: var(--white);
  padding: 15px 20px;
  box-shadow: 0 2px 10px var(--theme-translucent);
}
.container-latex-editor .header h1 {
  font-size: 24px;
  font-weight: 600;
}
.container-latex-editor .main-container {
  display: flex;
  min-height: 95vh;
  max-height: auto;
  gap: 10px;
  padding: 10px;
}
.container-latex-editor .editor-section {
  flex: 1;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 4px 15px var(--theme-translucent);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.container-latex-editor .editor-toolbar {
  background: var(--theme-light);
  padding: 15px 15px;
  border-bottom: 1px solid var(--theme-translucent);
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.container-latex-editor .toolbar-btn {
  background: var(--theme-dark);
  color: var(--white);
  border: none;
  padding: 8px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}
.container-latex-editor .toolbar-btn:hover {
  background: var(--theme);
  transform: translateY(-1px);
}
.container-latex-editor .compile-btn {
  background: var(--theme);
  margin-left: auto;
}
.container-latex-editor .compile-btn:hover {
  background: var(--theme-dark);
}
.container-latex-editor .editor-container {
  flex: 1;
  position: relative;
  overflow-y: auto;
}
.container-latex-editor .pdf-section {
  flex: 1;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 4px 15px var(--theme-translucent);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.container-latex-editor .pdf-header {
  background: var(--theme-light);
  padding: 15px;
  border-bottom: 1px solid var(--theme-translucent);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.container-latex-editor .pdf-header h3 {
  color: var(--black);
  font-size: 16px;
}
.container-latex-editor .download-btn {
  background: var(--theme);
  color: var(--white);
  border: none;
  padding: 8px 15px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}
.container-latex-editor .download-btn:hover {
  background: var(--theme-dark);
  transform: translateY(-1px);
}
.container-latex-editor .pdf-container {
  flex: 1;
  position: relative;
}
.container-latex-editor .pdf-iframe {
  width: 100%;
  height: 100%;
  min-height: 500px;
  border: none;
  /* background: var(--theme-light); */
}
.container-latex-editor .loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--theme-dark);
  font-size: 14px;
}

.container-latex-editor .loading .loader-container{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.container-latex-editor .modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(34, 34, 34, 0.5);
}
.container-latex-editor .modal-content {
  background-color: var(--white);
  margin: 5% auto;
  padding: 20px;
  border-radius: 10px;
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
}
.container-latex-editor .modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--theme-translucent);
}
.container-latex-editor .close {
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}
.container-latex-editor .close:hover {
  color: var(--black);
}
.container-latex-editor .setting-group {
  margin-bottom: 20px;
}
.container-latex-editor .setting-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--black);
}
.container-latex-editor .setting-group select,
.container-latex-editor .setting-group input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--theme-translucent);
  border-radius: 5px;
  font-size: 14px;
  background: var(--theme-light);
  color: var(--black);
}
.container-latex-editor .checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.container-latex-editor .checkbox-group input[type=checkbox] {
  width: auto;
  accent-color: #de9406;
}
.container-latex-editor .context-view.monaco-menu-container {
  background: var(--theme-light);
}
.container-latex-editor .slider-container {
  display: flex;
  align-items: center;
  gap: 10px;
}
.container-latex-editor .slider-container input {
  accent-color: #de9406;
}
.container-latex-editor .slider {
  flex: 1;
}
.container-latex-editor .slider-value {
  min-width: 40px;
  text-align: center;
  font-weight: bold;
  color: var(--black);
}

.container-latex-editor .find-replace-modal .modal-content {
  max-width: 400px;
}
.container-latex-editor .find-replace-group {
  margin-bottom: 15px;
}
.container-latex-editor .find-replace-group input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--theme-translucent);
  border-radius: 5px;
  margin-bottom: 5px;
  background: var(--theme-light);
  color: var(--black);
}
.container-latex-editor .find-replace-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.container-latex-editor .find-replace-buttons button {
  padding: 6px 12px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.3s ease;
}
.container-latex-editor .btn-primary {
  background: var(--theme);
  color: var(--white);
}
.container-latex-editor .btn-secondary {
  background: var(--theme-dark);
  color: var(--white);
}
.container-latex-editor .btn-primary:hover {
  background: var(--theme-dark);
}
.container-latex-editor .btn-secondary:hover {
  background: var(--theme);
}

.container-latex-editor .error-message {
  background: var(--error-light);
  color: var(--error);
  border: 1px solid var(--error);
  padding: 8px 12px;
  border-radius: 5px;
  margin-bottom: 10px;
  font-size: 13px;
}

@media (max-width: 768px) {
  .container-latex-editor .main-container {
    flex-direction: column;
    /* height: calc(100vh - 70px); */
  }
  .container-latex-editor .editor-section,
  .container-latex-editor .pdf-section {
    flex: 1;
    min-height: 300px;
  }
  .container-latex-editor .editor-toolbar {
    padding: 8px 10px;
  }
  .container-latex-editor .toolbar-btn {
    padding: 6px 8px;
    font-size: 11px;
  }
  .container-latex-editor .header h1 {
    font-size: 20px;
  }
  .container-latex-editor .modal-content {
    margin: 10% auto;
    width: 95%;
  }
}
@media (max-width: 480px) {
  .container-latex-editor .header {
    padding: 10px 15px;
  }
  .container-latex-editor .main-container {
    padding: 5px;
    gap: 5px;
  }
  .container-latex-editor .editor-toolbar {
    flex-wrap: wrap;
    gap: 5px;
  }
  .container-latex-editor .toolbar-btn {
    padding: 5px 8px;
    font-size: 10px;
  }
}