/* تنسيقات ConvertAPI Integration Plugin */

.convertapi-form-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid #e1e5e9;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.convertapi-form-container h3 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 24px;
    font-weight: 600;
}

.convertapi-supported-formats {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 25px;
    border-left: 4px solid #3498db;
}

.convertapi-supported-formats p {
    margin: 0;
    color: #555;
    font-size: 14px;
}

.convertapi-field {
    margin-bottom: 20px;
}

.convertapi-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
    font-size: 14px;
}

.convertapi-field input[type="file"],
.convertapi-field select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 14px;
    background: #ffffff;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.convertapi-field input[type="file"]:focus,
.convertapi-field select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.convertapi-field input[type="file"]:hover,
.convertapi-field select:hover {
    border-color: #bdc3c7;
}

.convertapi-field small {
    display: block;
    margin-top: 5px;
    color: #7f8c8d;
    font-size: 12px;
}

.convertapi-field button {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.convertapi-field button:hover {
    background: linear-gradient(135deg, #2980b9, #1f5f8b);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.3);
}

.convertapi-field button:active {
    transform: translateY(0);
}

.convertapi-field button:disabled {
    background: #bdc3c7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* شريط التقدم */
#convertapi-progress {
    margin: 25px 0;
    text-align: center;
}

.convertapi-progress-bar {
    width: 100%;
    height: 8px;
    background: #ecf0f1;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.convertapi-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

#convertapi-status {
    color: #34495e;
    font-weight: 500;
    margin: 0;
    font-size: 14px;
}

/* نتائج التحويل */
#convertapi-result {
    margin-top: 25px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

#convertapi-result h4 {
    color: #27ae60;
    margin-bottom: 15px;
    font-size: 18px;
    text-align: center;
}

.convertapi-file-info {
    margin-bottom: 15px;
    padding: 15px;
    background: white;
    border-radius: 6px;
    border: 1px solid #dee2e6;
}

.convertapi-download-btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #27ae60, #229954);
    color: white !important;
    text-decoration: none !important;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-bottom: 8px;
}

.convertapi-download-btn:hover {
    background: linear-gradient(135deg, #229954, #1e7e34);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

.convertapi-file-info small {
    display: block;
    color: #6c757d;
    font-size: 12px;
    margin-top: 5px;
}

/* تنسيقات متجاوبة */
@media (max-width: 768px) {
    .convertapi-form-container {
        margin: 10px;
        padding: 20px;
    }
    
    .convertapi-form-container h3 {
        font-size: 20px;
    }
    
    .convertapi-field input[type="file"],
    .convertapi-field select {
        padding: 10px 12px;
    }
    
    .convertapi-field button {
        padding: 12px;
        font-size: 14px;
    }
}

/* تحسينات للوضع المظلم */
@media (prefers-color-scheme: dark) {
    .convertapi-form-container {
        background: #2c3e50;
        border-color: #34495e;
        color: #ecf0f1;
    }
    
    .convertapi-form-container h3 {
        color: #ecf0f1;
    }
    
    .convertapi-field label {
        color: #bdc3c7;
    }
    
    .convertapi-field input[type="file"],
    .convertapi-field select {
        background: #34495e;
        border-color: #4a5f7a;
        color: #ecf0f1;
    }
    
    .convertapi-supported-formats {
        background: #34495e;
        border-left-color: #3498db;
    }
    
    #convertapi-result {
        background: #34495e;
        border-color: #4a5f7a;
    }
    
    .convertapi-file-info {
        background: #2c3e50;
        border-color: #4a5f7a;
    }
}

/* تأثيرات الحركة */
.convertapi-form-container {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* تنسيقات إضافية للتحسين */
.convertapi-field input[type="file"] {
    position: relative;
    cursor: pointer;
}

.convertapi-field input[type="file"]::-webkit-file-upload-button {
    background: #3498db;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    margin-right: 10px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
}

.convertapi-field input[type="file"]::-webkit-file-upload-button:hover {
    background: #2980b9;
}

/* تحسين مظهر القوائم المنسدلة */
.convertapi-field select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

/* تحسين الرسائل */
.convertapi-message {
    padding: 12px 15px;
    border-radius: 6px;
    margin: 15px 0;
    font-size: 14px;
}

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

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

.convertapi-message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}


/* تحسينات إضافية للنسخة المحسنة */

.convertapi-download-btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white !important;
    text-decoration: none !important;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 10px;
    box-shadow: 0 2px 10px rgba(40, 167, 69, 0.2);
    text-align: center;
    min-width: 150px;
}

.convertapi-download-btn:hover {
    background: linear-gradient(135deg, #218838, #1ea080);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
}

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

.convertapi-download-btn:disabled {
    background: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.7;
}

/* تحسين مظهر معلومات الملف */
.convertapi-file-info {
    margin-bottom: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 10px;
    border: 1px solid #dee2e6;
    text-align: center;
    transition: all 0.3s ease;
}

.convertapi-file-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* تحسين شريط التقدم */
.convertapi-progress-bar {
    width: 100%;
    height: 12px;
    background: #e9ecef;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.convertapi-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #28a745);
    width: 0%;
    transition: width 0.5s ease;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.convertapi-progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.2) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.2) 75%,
        transparent 75%,
        transparent
    );
    background-size: 50px 50px;
    animation: move 2s linear infinite;
}

@keyframes move {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

/* تحسين الرسائل التوضيحية */
.convertapi-info-message {
    padding: 10px 15px;
    border-radius: 6px;
    margin: 10px 0;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.convertapi-info-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.convertapi-info-message.warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* تحسين النموذج للشاشات الصغيرة */
@media (max-width: 480px) {
    .convertapi-download-btn {
        width: 100%;
        margin-bottom: 15px;
        padding: 15px;
        font-size: 16px;
    }
    
    .convertapi-file-info {
        padding: 15px;
        margin-bottom: 15px;
    }
    
    .convertapi-form-container {
        padding: 15px;
        margin: 10px 5px;
    }
}

/* تأثيرات تحميل إضافية */
.convertapi-loading {
    position: relative;
    overflow: hidden;
}

.convertapi-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* تحسين مظهر الإحصائيات */
.convertapi-stats {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    border-left: 4px solid #007bff;
}

.convertapi-stats h4 {
    margin: 0 0 10px 0;
    color: #495057;
    font-size: 16px;
}

.convertapi-stats .stat-item {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid #dee2e6;
}

.convertapi-stats .stat-item:last-child {
    border-bottom: none;
}

.convertapi-stats .stat-value {
    font-weight: bold;
    color: #007bff;
}