/* AI Post Summary Styles */
.ai-summary-wrapper {
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.ai-summary-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    outline: none;
}

.ai-summary-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.ai-summary-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ai-summary-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.ai-summary-container {
    margin-top: 15px;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    background: #f8f9fa;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.ai-summary-content {
    padding: 20px;
}

.ai-summary-text {
    line-height: 1.6;
    color: #333;
    font-size: 15px;
    position: relative;
    white-space: pre-line;
}

.ai-summary-text::before {
    content: "🤖";
    position: absolute;
    left: -25px;
    top: 0;
    font-size: 18px;
}

.ai-summary-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 20px;
    color: #666;
}

.ai-summary-loading p {
    margin: 10px 0 0 0;
    font-size: 14px;
}

.ai-summary-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #667eea;
    border-radius: 50%;
    animation: ai-summary-spin 1s linear infinite;
}

@keyframes ai-summary-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ai-summary-error {
    background: #fff5f5;
    border: 1px solid #fed7d7;
    border-radius: 6px;
    padding: 15px;
    color: #c53030;
    font-size: 14px;
}

.ai-summary-error strong {
    color: #9b2c2c;
}

.ai-summary-close {
    float: right;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: #999;
    padding: 5px;
    border-radius: 3px;
    transition: color 0.2s ease;
}

.ai-summary-close:hover {
    color: #666;
    background: #f0f0f0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ai-summary-button {
        width: 100%;
        padding: 15px;
        font-size: 16px;
    }
    
    .ai-summary-content {
        padding: 15px;
    }
    
    .ai-summary-text {
        font-size: 14px;
    }
    
    .ai-summary-text::before {
        position: static;
        margin-right: 8px;
    }
}

/* WordPress Admin Styles */
.wrap .ai-summary-settings {
    max-width: 800px;
}

.ai-summary-settings .form-table th {
    width: 200px;
}

.ai-summary-settings input[type="password"] {
    width: 100%;
    max-width: 400px;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .ai-summary-container {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    .ai-summary-text {
        color: #e2e8f0;
    }
    
    .ai-summary-loading {
        color: #a0aec0;
    }
    
    .ai-summary-error {
        background: #742a2a;
        border-color: #9b2c2c;
        color: #fed7d7;
    }
}

/* Animation for smooth reveal */
.ai-summary-container {
    transition: all 0.3s ease;
}

.ai-summary-text {
    animation: ai-summary-fade-in 0.5s ease-in;
}

@keyframes ai-summary-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}