/* Arabic Text Processor Styles */

.ai-tools-panel {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    color: white;
}

.tools-header {
    margin-bottom: 15px;
}

.tools-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}

.tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tool-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.tool-btn:active {
    transform: translateY(0);
}

.tool-icon {
    font-size: 24px;
}

.tool-label {
    font-size: 13px;
}

/* Editor Form */
.editor-form {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 15px;
}

.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 15px;
    color: #333;
    background-color: white;
    transition: all 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 300px;
}

/* Textarea Tools */
.textarea-tools {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    padding: 10px 0;
    font-size: 13px;
    color: #666;
}

.char-count {
    flex: 1;
}

.auto-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.auto-check input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.auto-check label {
    margin: 0;
    cursor: pointer;
    font-weight: normal;
}

/* AI Feedback */
.ai-feedback {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13px;
    display: none;
}

.ai-feedback.show {
    display: block;
}

.ai-feedback.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.ai-feedback.warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.ai-feedback.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Loading Indicator */
.loading-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #667eea;
    font-weight: 600;
    margin: 20px 0;
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #e0e0e0;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Results Panel */
.results-panel {
    background: #f8f9fa;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
}

.results-header h4 {
    margin: 0;
    color: #333;
}

.close-results {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
}

.close-results:hover {
    color: #333;
}

/* Result Section */
.result-section {
    background: white;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid #667eea;
}

.result-section h5 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Score Bar */
.score-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.score-fill {
    height: 100%;
    background: linear-gradient(90deg, #28a745, #20c997);
    width: 0%;
    transition: width 0.5s ease;
}

.score-text {
    font-weight: 600;
    color: #333;
    min-width: 40px;
    text-align: right;
}

/* Error List */
.errors-list,
.improvements-list,
.enhancements-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.error-item,
.suggestion-item,
.enhancement-item {
    background: white;
    padding: 12px;
    border-left: 4px solid #dc3545;
    border-radius: 4px;
    font-size: 13px;
}

.error-item strong,
.suggestion-item strong,
.enhancement-item strong {
    color: #dc3545;
    text-transform: uppercase;
    font-size: 12px;
}

.error-item.warning {
    border-left-color: #ff9800;
}

.error-item.warning strong {
    color: #ff9800;
}

.error-item.success {
    border-left-color: #28a745;
}

.error-item.success strong {
    color: #28a745;
}

.explanation {
    margin: 8px 0 0 0;
    color: #666;
    font-style: italic;
}

.success-message {
    color: #28a745;
    font-weight: 600;
    text-align: center;
    padding: 15px;
    margin: 0;
}

.alternatives {
    margin: 5px 0 0 0;
    color: #666;
    font-size: 12px;
}

/* Overall Score */
.overall-score {
    background: white;
    border-radius: 8px;
    padding: 20px;
    border-left: 4px solid #667eea;
    text-align: center;
}

.overall-score h4 {
    margin: 0 0 15px 0;
    color: #333;
}

.score-circle {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.score-circle svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-bg {
    fill: none;
    stroke: #e0e0e0;
    stroke-width: 8;
}

.score-progress {
    fill: none;
    stroke: url(#scoreGradient);
    stroke-width: 8;
    stroke-dasharray: 282.74;
    stroke-dashoffset: 282.74;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.5s ease;
}

.score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    font-weight: 700;
    color: #667eea;
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 30px;
    justify-content: flex-end;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: #e0e0e0;
    color: #333;
}

.btn-secondary:hover {
    background: #d0d0d0;
}

.btn-info {
    background: #17a2b8;
    color: white;
}

.btn-info:hover {
    background: #138496;
}

/* Responsive */
@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .ai-tools-panel {
        padding: 15px;
    }

    .editor-form {
        padding: 20px;
    }

    .textarea-tools {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}