/* MC4 Network Tools Styles */

.mc4-nettools-container {
    --mc4-nettools-primary: #2196F3;
    --mc4-nettools-bg: #f5f7fa;
    --mc4-nettools-white: #ffffff;
    --mc4-nettools-border: #e1e5eb;
    --mc4-nettools-text: #333333;
    --mc4-nettools-text-light: #6c757d;
    --mc4-nettools-success: #28a745;
    --mc4-nettools-danger: #dc3545;
    
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    padding: 20px;
}

.mc4-nettools-box {
    background: var(--mc4-nettools-white);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    max-width: 540px;
    margin: 0 auto;
    overflow: hidden;
}

/* Header */
.mc4-nettools-header {
    text-align: center;
    padding: 30px 30px 20px;
}

.mc4-nettools-icon {
    width: 64px;
    height: 64px;
    background: var(--mc4-nettools-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
}

.mc4-nettools-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.mc4-nettools-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--mc4-nettools-text);
    margin: 0 0 8px;
}

.mc4-nettools-description {
    font-size: 14px;
    color: var(--mc4-nettools-text-light);
    margin: 0;
}

/* Tabs */
.mc4-nettools-tabs {
    display: flex;
    border-bottom: 1px solid var(--mc4-nettools-border);
    padding: 0 20px;
}

.mc4-nettools-tab {
    flex: 1;
    padding: 14px 16px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 14px;
    font-weight: 500;
    color: var(--mc4-nettools-text-light);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mc4-nettools-tab:hover {
    color: var(--mc4-nettools-text);
    background: var(--mc4-nettools-bg);
}

.mc4-nettools-tab.active {
    color: var(--mc4-nettools-primary);
    border-bottom-color: var(--mc4-nettools-primary);
}

.mc4-nettools-tab-icon {
    font-size: 16px;
}

/* Content */
.mc4-nettools-content {
    padding: 24px;
}

.mc4-nettools-panel {
    display: none;
}

.mc4-nettools-panel.active {
    display: block;
}

/* Form */
.mc4-nettools-form {
    margin-bottom: 20px;
}

.mc4-nettools-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--mc4-nettools-text);
    margin-bottom: 8px;
}

.mc4-nettools-input-group {
    display: flex;
    gap: 10px;
}

.mc4-nettools-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--mc4-nettools-border);
    border-radius: 10px;
    font-size: 15px;
    color: var(--mc4-nettools-text);
    outline: none;
    transition: border-color 0.2s ease;
}

.mc4-nettools-input:focus {
    border-color: var(--mc4-nettools-primary);
}

.mc4-nettools-input::placeholder {
    color: #adb5bd;
}

.mc4-nettools-btn {
    padding: 12px 24px;
    background: var(--mc4-nettools-primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.mc4-nettools-btn:hover {
    filter: brightness(0.9);
    transform: translateY(-1px);
}

.mc4-nettools-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.mc4-nettools-hint {
    font-size: 12px;
    color: var(--mc4-nettools-text-light);
    margin-top: 8px;
}

/* Result */
.mc4-nettools-result {
    background: var(--mc4-nettools-bg);
    border-radius: 10px;
    overflow: hidden;
}

.mc4-nettools-result-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid var(--mc4-nettools-border);
}

.mc4-nettools-result-icon {
    font-size: 18px;
}

.mc4-nettools-result-title {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: var(--mc4-nettools-text);
}

.mc4-nettools-result-content {
    padding: 16px;
    margin: 0;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--mc4-nettools-text);
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 400px;
    overflow-y: auto;
}

.mc4-nettools-result.success .mc4-nettools-result-header {
    background: #e8f5e9;
}

.mc4-nettools-result.success .mc4-nettools-result-icon::before {
    content: '✅';
}

.mc4-nettools-result.error .mc4-nettools-result-header {
    background: #ffebee;
}

.mc4-nettools-result.error .mc4-nettools-result-icon::before {
    content: '❌';
}

/* Copy Button */
.mc4-nettools-copy-btn {
    padding: 8px;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: var(--mc4-nettools-text-light);
    transition: all 0.2s ease;
}

.mc4-nettools-copy-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--mc4-nettools-primary);
}

.mc4-nettools-copy-btn.copied {
    color: var(--mc4-nettools-success);
}

/* My IP Section */
.mc4-nettools-myip {
    text-align: center;
}

.mc4-nettools-ip-display {
    margin-bottom: 20px;
}

.mc4-nettools-ip-display label {
    display: block;
    font-size: 14px;
    color: var(--mc4-nettools-text-light);
    margin-bottom: 10px;
}

.mc4-nettools-ip-box {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--mc4-nettools-bg);
    border-radius: 12px;
}

.mc4-nettools-ip-value {
    font-size: 28px;
    font-weight: 600;
    font-family: 'Courier New', monospace;
    color: var(--mc4-nettools-text);
}

.mc4-nettools-ip-info {
    background: var(--mc4-nettools-bg);
    border-radius: 10px;
    padding: 16px;
    text-align: left;
}

.mc4-nettools-ip-loading {
    text-align: center;
    color: var(--mc4-nettools-text-light);
    font-size: 14px;
}

.mc4-nettools-ip-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.mc4-nettools-ip-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mc4-nettools-ip-detail-label {
    font-size: 12px;
    color: var(--mc4-nettools-text-light);
    text-transform: uppercase;
}

.mc4-nettools-ip-detail-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--mc4-nettools-text);
}

/* Loading State */
.mc4-nettools-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    color: var(--mc4-nettools-text-light);
}

.mc4-nettools-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--mc4-nettools-border);
    border-top-color: var(--mc4-nettools-primary);
    border-radius: 50%;
    animation: mc4-nettools-spin 0.8s linear infinite;
}

@keyframes mc4-nettools-spin {
    to { transform: rotate(360deg); }
}

/* Single Tool Style */
.mc4-nettools-single .mc4-nettools-icon {
    font-size: 32px;
    background: none;
    width: auto;
    height: auto;
}

/* Responsive */
@media (max-width: 500px) {
    .mc4-nettools-box {
        border-radius: 12px;
    }
    
    .mc4-nettools-header {
        padding: 24px 20px 16px;
    }
    
    .mc4-nettools-tabs {
        padding: 0 10px;
    }
    
    .mc4-nettools-tab {
        padding: 12px 8px;
        font-size: 13px;
    }
    
    .mc4-nettools-tab-icon {
        display: none;
    }
    
    .mc4-nettools-content {
        padding: 20px;
    }
    
    .mc4-nettools-input-group {
        flex-direction: column;
    }
    
    .mc4-nettools-btn {
        width: 100%;
    }
    
    .mc4-nettools-ip-value {
        font-size: 22px;
    }
    
    .mc4-nettools-ip-details {
        grid-template-columns: 1fr;
    }
}