/* ========================================
   Стили для инструмента определения IP по Email
   ======================================== */

/* Инструкция */
.email-ip-instruction {
    background-color: #e3f2fd;
    border-left: 4px solid #2196f3;
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 25px;
}

.email-ip-instruction h3 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: #1976d2;
    font-weight: 600;
}

.email-ip-instruction ul {
    margin: 0;
    padding-left: 20px;
    list-style-type: disc;
}

.email-ip-instruction li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: #424242;
}

.email-ip-instruction li:last-child {
    margin-bottom: 0;
}

.email-ip-instruction strong {
    color: #1976d2;
    font-weight: 600;
}

/* Секция ввода */
.email-ip-input-section {
    margin-bottom: 25px;
}

.email-ip-input-section label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.email-ip-input-section textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Courier New', monospace;
    resize: vertical;
    transition: border-color 0.3s ease;
    margin-bottom: 15px;
    background-color: #f8f9fa;
}

.email-ip-input-section textarea:focus {
    outline: none;
    border-color: #007bff;
}

.email-ip-input-section textarea::placeholder {
    color: #999;
    font-family: inherit;
}

/* Результаты */
.email-ip-results {
    display: none;
    margin-top: 30px;
}

.email-ip-results-container {
    background-color: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
}

.email-ip-results-container h3 {
    margin: 0 0 25px 0;
    font-size: 22px;
    color: #333;
    font-weight: 600;
    border-bottom: 2px solid #007bff;
    padding-bottom: 10px;
}

.result-section {
    margin-bottom: 25px;
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
}

.result-section:last-of-type {
    margin-bottom: 0;
}

.result-section h4 {
    margin: 0 0 15px 0;
    font-size: 18px;
    color: #007bff;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.result-section h4 i {
    font-size: 20px;
}

.result-value {
    font-size: 20px;
    font-weight: 700;
    color: #28a745;
    background-color: #fff;
    padding: 15px;
    border-radius: 6px;
    border: 2px solid #28a745;
    font-family: 'Courier New', monospace;
    word-break: break-all;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.result-item {
    background-color: #fff;
    padding: 12px 15px;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

.result-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #666;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-data {
    display: block;
    font-size: 15px;
    color: #333;
    font-weight: 500;
    word-break: break-word;
}

.result-warning {
    margin-top: 25px;
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 6px;
    padding: 15px;
    color: #856404;
    line-height: 1.6;
}

.result-warning i {
    color: #ff9800;
    margin-right: 5px;
}

/* Адаптивность */
@media (max-width: 1400px) {
    .email-ip-instruction {
        padding: 18px;
    }
    
    .result-section {
        padding: 18px;
    }
}

@media (max-width: 1200px) {
    .email-ip-instruction h3 {
        font-size: 17px;
    }
    
    .email-ip-results-container h3 {
        font-size: 21px;
    }
    
    .result-section h4 {
        font-size: 17px;
    }
}

@media (max-width: 991px) {
    .email-ip-instruction {
        padding: 16px;
    }
    
    .email-ip-instruction li {
        font-size: 14px;
    }
    
    .result-value {
        font-size: 18px;
        padding: 12px;
    }
    
    .result-section {
        padding: 16px;
    }
}

@media (max-width: 810px) {
    .result-grid {
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .email-ip-instruction {
        padding: 15px;
        margin-bottom: 20px;
    }
    
    .email-ip-instruction h3 {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .email-ip-input-section {
        margin-bottom: 20px;
    }
    
    .email-ip-input-section textarea {
        padding: 12px;
        font-size: 13px;
    }
    
    .email-ip-results {
        margin-top: 20px;
    }
    
    .email-ip-results-container {
        padding: 20px;
    }
    
    .email-ip-results-container h3 {
        font-size: 19px;
        margin-bottom: 20px;
    }
    
    .result-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .result-section {
        margin-bottom: 20px;
        padding: 15px;
    }
    
    .result-section h4 {
        font-size: 16px;
    }
    
    .result-value {
        font-size: 17px;
        padding: 12px;
    }
}

@media (max-width: 650px) {
    .email-ip-instruction {
        padding: 12px;
    }
    
    .email-ip-instruction li {
        font-size: 13px;
        margin-bottom: 8px;
    }
    
    .result-section {
        padding: 12px;
    }
}

@media (max-width: 576px) {
    .email-ip-instruction h3 {
        font-size: 15px;
    }
    
    .email-ip-input-section label {
        font-size: 14px;
    }
    
    .email-ip-input-section textarea {
        padding: 10px;
        font-size: 12px;
    }
    
    .email-ip-results-container {
        padding: 15px;
    }
    
    .email-ip-results-container h3 {
        font-size: 18px;
    }
    
    .result-section h4 {
        font-size: 15px;
    }
    
    .result-section h4 i {
        font-size: 18px;
    }
    
    .result-value {
        font-size: 16px;
        padding: 10px;
    }
    
    .result-item {
        padding: 10px 12px;
    }
    
    .result-label {
        font-size: 12px;
    }
    
    .result-data {
        font-size: 14px;
    }
    
    .result-warning {
        padding: 12px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .email-ip-instruction {
        padding: 10px;
    }
    
    .email-ip-instruction h3 {
        font-size: 14px;
    }
    
    .email-ip-instruction li {
        font-size: 12px;
    }
    
    .result-section {
        padding: 10px;
        margin-bottom: 15px;
    }
    
    .result-value {
        font-size: 15px;
    }
}

@media (max-width: 420px) {
    .email-ip-input-section textarea {
        font-size: 11px;
        rows: 10;
    }
    
    .result-section h4 {
        font-size: 14px;
        gap: 8px;
    }
}

@media (max-width: 375px) {
    .email-ip-results-container {
        padding: 12px;
    }
    
    .email-ip-results-container h3 {
        font-size: 17px;
    }
    
    .result-item {
        padding: 8px 10px;
    }
    
    .result-label {
        font-size: 11px;
    }
    
    .result-data {
        font-size: 13px;
    }
}

@media (max-width: 360px) {
    .email-ip-instruction h3 {
        font-size: 13px;
    }
    
    .result-section h4 {
        font-size: 13px;
    }
    
    .result-value {
        font-size: 14px;
        padding: 8px;
    }
}

@media (max-width: 320px) {
    .email-ip-instruction {
        padding: 8px;
    }
    
    .email-ip-instruction li {
        font-size: 11px;
    }
    
    .email-ip-results-container {
        padding: 10px;
    }
    
    .email-ip-results-container h3 {
        font-size: 16px;
        margin-bottom: 15px;
    }
    
    .result-section {
        padding: 8px;
    }
    
    .result-section h4 {
        font-size: 12px;
    }
    
    .result-section h4 i {
        font-size: 16px;
    }
    
    .result-value {
        font-size: 13px;
    }
    
    .result-item {
        padding: 6px 8px;
    }
    
    .result-warning {
        padding: 10px;
        font-size: 11px;
    }
}