/* Text Corrector Plugin Styles */
.text-corrector-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    background: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.text-corrector-container[data-theme="dark"] {
    background: #1f2937;
    color: #f9fafb;
}

/* Header Styles */
.tc-header {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    padding: 1.5rem;
}

.tc-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.tc-title-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tc-logo {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.tc-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.tc-subtitle {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0.25rem 0 0 0;
}

.tc-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.tc-error-summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tc-error-count {
    background: rgba(239, 68, 68, 0.9);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Button Styles */
.tc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.tc-btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    backdrop-filter: blur(10px);
}

.tc-btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.tc-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.tc-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.tc-btn-icon {
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.tc-btn-icon:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Main Content */
.tc-main {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1.5rem;
    padding: 1.5rem;
    min-height: 600px;
}

@media (max-width: 768px) {
    .tc-main {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
}

/* Editor Section */
.tc-editor-section {
    display: flex;
    flex-direction: column;
}

.tc-editor-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    flex: 1;
}

.text-corrector-container[data-theme="dark"] .tc-editor-container {
    background: #374151;
}

.tc-editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.text-corrector-container[data-theme="dark"] .tc-editor-header {
    border-bottom-color: #4b5563;
}

.tc-editor-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    color: #111827;
}

.text-corrector-container[data-theme="dark"] .tc-editor-header h2 {
    color: #f9fafb;
}

.tc-text-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.text-corrector-container[data-theme="dark"] .tc-text-stats {
    color: #9ca3af;
}

.tc-editor-wrapper {
    position: relative;
    flex: 1;
}

.tc-textarea {
    width: 100%;
    min-height: 400px;
    padding: 1.5rem;
    border: none;
    outline: none;
    font-size: 1rem;
    line-height: 1.6;
    font-family: inherit;
    resize: vertical;
    background: transparent;
    color: #111827;
}

.text-corrector-container[data-theme="dark"] .tc-textarea {
    color: #f9fafb;
}

.tc-textarea::placeholder {
    color: #9ca3af;
}

.tc-error-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 1.5rem;
    pointer-events: none;
    font-size: 1rem;
    line-height: 1.6;
    font-family: inherit;
    white-space: pre-wrap;
    overflow: auto;
}

/* Sidebar */
.tc-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tc-panel {
    background: white;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.text-corrector-container[data-theme="dark"] .tc-panel {
    background: #374151;
}

.tc-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    background: #f9fafb;
}

.text-corrector-container[data-theme="dark"] .tc-panel-header {
    background: #4b5563;
    border-bottom-color: #6b7280;
}

.tc-panel-header h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: #111827;
}

.text-corrector-container[data-theme="dark"] .tc-panel-header h3 {
    color: #f9fafb;
}

.tc-panel-content {
    padding: 1.5rem;
}

.tc-badge {
    background: #3b82f6;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Stats Grid */
.tc-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.tc-stat-item {
    text-align: center;
    padding: 1rem;
    background: #f3f4f6;
    border-radius: 8px;
}

.text-corrector-container[data-theme="dark"] .tc-stat-item {
    background: #4b5563;
}

.tc-stat-label {
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.text-corrector-container[data-theme="dark"] .tc-stat-label {
    color: #9ca3af;
}

.tc-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
}

.text-corrector-container[data-theme="dark"] .tc-stat-value {
    color: #f9fafb;
}

/* Readability */
.tc-readability {
    padding: 1rem;
    background: #f3f4f6;
    border-radius: 8px;
}

.text-corrector-container[data-theme="dark"] .tc-readability {
    background: #4b5563;
}

.tc-readability-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.tc-readability-bar {
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.text-corrector-container[data-theme="dark"] .tc-readability-bar {
    background: #6b7280;
}

.tc-readability-fill {
    height: 100%;
    background: linear-gradient(90deg, #ef4444 0%, #f59e0b 50%, #10b981 100%);
    transition: width 0.3s ease;
}

.tc-readability-level {
    font-size: 0.75rem;
    color: #6b7280;
    text-align: center;
}

.text-corrector-container[data-theme="dark"] .tc-readability-level {
    color: #9ca3af;
}

/* Errors List */
.tc-errors-list {
    max-height: 300px;
    overflow-y: auto;
}

.tc-no-errors {
    text-align: center;
    padding: 2rem 1rem;
    color: #6b7280;
}

.text-corrector-container[data-theme="dark"] .tc-no-errors {
    color: #9ca3af;
}

.tc-no-errors svg {
    color: #10b981;
    margin-bottom: 1rem;
}

.tc-no-errors p {
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    color: #111827;
}

.text-corrector-container[data-theme="dark"] .tc-no-errors p {
    color: #f9fafb;
}

.tc-error-item {
    padding: 1rem;
    border-left: 4px solid #ef4444;
    background: #fef2f2;
    margin-bottom: 0.5rem;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tc-error-item:hover {
    background: #fee2e2;
    transform: translateX(2px);
}

.tc-error-item.warning {
    border-left-color: #f59e0b;
    background: #fffbeb;
}

.tc-error-item.warning:hover {
    background: #fef3c7;
}

.tc-error-item.suggestion {
    border-left-color: #3b82f6;
    background: #eff6ff;
}

.tc-error-item.suggestion:hover {
    background: #dbeafe;
}

.text-corrector-container[data-theme="dark"] .tc-error-item {
    background: rgba(239, 68, 68, 0.1);
}

.text-corrector-container[data-theme="dark"] .tc-error-item:hover {
    background: rgba(239, 68, 68, 0.2);
}

.tc-error-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: #ef4444;
    margin-bottom: 0.25rem;
}

.tc-error-message {
    font-size: 0.875rem;
    color: #111827;
    margin-bottom: 0.5rem;
}

.text-corrector-container[data-theme="dark"] .tc-error-message {
    color: #f9fafb;
}

.tc-error-suggestion {
    font-size: 0.75rem;
    color: #10b981;
    font-weight: 500;
}

/* Settings */
.tc-setting-group {
    margin-bottom: 1rem;
}

.tc-setting-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.text-corrector-container[data-theme="dark"] .tc-setting-group label {
    color: #d1d5db;
}

.tc-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 0.875rem;
    background: white;
    color: #111827;
}

.text-corrector-container[data-theme="dark"] .tc-select {
    background: #4b5563;
    border-color: #6b7280;
    color: #f9fafb;
}

.tc-checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    margin-bottom: 0 !important;
}

.tc-checkbox-label input[type="checkbox"] {
    display: none;
}

.tc-checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid #d1d5db;
    border-radius: 4px;
    position: relative;
    transition: all 0.2s ease;
}

.tc-checkbox-label input[type="checkbox"]:checked + .tc-checkmark {
    background: #3b82f6;
    border-color: #3b82f6;
}

.tc-checkbox-label input[type="checkbox"]:checked + .tc-checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Error Highlighting */
.tc-error-highlight {
    background: rgba(239, 68, 68, 0.2);
    border-bottom: 2px solid #ef4444;
    border-radius: 2px;
    cursor: pointer;
    position: relative;
}

.tc-error-highlight.warning {
    background: rgba(245, 158, 11, 0.2);
    border-bottom-color: #f59e0b;
}

.tc-error-highlight.suggestion {
    background: rgba(59, 130, 246, 0.2);
    border-bottom-color: #3b82f6;
}

.tc-error-highlight:hover {
    opacity: 0.8;
}

/* Suggestion Popup */
.tc-suggestion-popup {
    position: fixed;
    z-index: 1000;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid #e5e7eb;
    max-width: 300px;
    animation: fadeIn 0.2s ease;
}

.text-corrector-container[data-theme="dark"] .tc-suggestion-popup {
    background: #374151;
    border-color: #4b5563;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tc-suggestion-content {
    padding: 1rem;
}

.tc-suggestion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.tc-suggestion-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: #3b82f6;
    text-transform: uppercase;
}

.tc-suggestion-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: #6b7280;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tc-suggestion-close:hover {
    color: #374151;
}

.tc-suggestion-message {
    font-size: 0.875rem;
    color: #374151;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.text-corrector-container[data-theme="dark"] .tc-suggestion-message {
    color: #d1d5db;
}

.tc-suggestion-actions {
    display: flex;
    gap: 0.5rem;
}

.tc-suggestion-actions .tc-btn {
    flex: 1;
    justify-content: center;
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
}

/* Dark theme adjustments */
.text-corrector-container[data-theme="dark"] .tc-btn-primary {
    background: #3b82f6;
    color: white;
}

.text-corrector-container[data-theme="dark"] .tc-btn-primary:hover {
    background: #2563eb;
}

.text-corrector-container[data-theme="dark"] .tc-btn-secondary {
    background: #4b5563;
    color: #d1d5db;
}

.text-corrector-container[data-theme="dark"] .tc-btn-secondary:hover {
    background: #6b7280;
}

/* Theme toggle icons */
.text-corrector-container[data-theme="dark"] .tc-sun-icon {
    display: none;
}

.text-corrector-container[data-theme="dark"] .tc-moon-icon {
    display: block !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tc-header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tc-header-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .tc-stats-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .tc-main {
        padding: 1rem;
    }
    
    .tc-textarea {
        min-height: 300px;
    }
}

/* Loading state */
.tc-loading {
    opacity: 0.6;
    pointer-events: none;
}

.tc-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #3b82f6;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}