{% extends "baseTemplate/index.html" %}
{% load i18n %}
{% block title %}{% trans "PHP Tuning - CyberPanel" %}{% endblock %}
{% block content %}

{% load static %}
{% get_current_language as LANGUAGE_CODE %}
<!-- Current language: {{ LANGUAGE_CODE }} -->

<style>
    /* CSS Variables for Dark Mode Support */
    :root {
        /* Text colors */
        --text-primary: #1e293b;
        --text-secondary: #475569;
        --text-muted: #64748b;
        --text-on-gradient: rgba(255, 255, 255, 0.9);
        
        /* Background colors */
        --bg-primary: #ffffff;
        --bg-secondary: #f8f9ff;
        --bg-light: #f3f4f6;
        --bg-hover: #f8f9ff;
        --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        
        /* Border colors */
        --border-color: #e8e9ff;
        --border-light: #f1f5f9;
        
        /* Accent colors */
        --accent-color: #667eea;
        --accent-hover: #764ba2;
        --accent-bg: #f3e8ff;
        --accent-focus: rgba(102, 126, 234, 0.1);
        --accent-shadow: rgba(102, 126, 234, 0.3);
        
        /* Status colors */
        --success-bg: #d1fae5;
        --success-color: #065f46;
        --success-border: #a7f3d0;
        --success-accent: #10b981;
        --success-hover: #059669;
        
        --danger-bg: #fee2e2;
        --danger-color: #991b1b;
        --danger-border: #fecaca;
        --danger-accent: #dc2626;
        --danger-hover: #b91c1c;
        
        --warning-bg: #fef3c7;
        --warning-color: #92400e;
        --warning-border: #fde68a;
        
        --info-bg: #dbeafe;
        --info-color: #1e40af;
        --info-border: #bfdbfe;
        
        /* Shadow colors */
        --shadow-light: rgba(0,0,0,0.05);
        --shadow-medium: rgba(0,0,0,0.08);
        --shadow-color: rgba(0,0,0,0.1);
        
        /* Console colors */
        --console-bg: #1e293b;
        --console-text: #10b981;
    }
    
    [data-theme="dark"] {
        /* Dark mode overrides */
        --text-primary: #e4e4e7;
        --text-secondary: #9ca3af;
        --text-muted: #6b7280;
        --text-on-gradient: rgba(255, 255, 255, 0.9);
        
        --bg-primary: #0f0f23;
        --bg-secondary: #1a1a3e;
        --bg-light: #252550;
        --bg-hover: #252550;
        --bg-gradient: linear-gradient(135deg, #7c7ff3 0%, #9b5de5 100%);
        
        --border-color: #2a2a5e;
        --border-light: #374151;
        
        --accent-color: #7c7ff3;
        --accent-hover: #9b5de5;
        --accent-bg: #3730a3;
        --accent-focus: rgba(124, 127, 243, 0.1);
        --accent-shadow: rgba(124, 127, 243, 0.3);
        
        --success-bg: #064e3b;
        --success-color: #34d399;
        --success-border: #065f46;
        --success-accent: #10b981;
        --success-hover: #15803d;
        
        --danger-bg: #7f1d1d;
        --danger-color: #fca5a5;
        --danger-border: #991b1b;
        --danger-accent: #ef4444;
        --danger-hover: #dc2626;
        
        --warning-bg: #78350f;
        --warning-color: #fbbf24;
        --warning-border: #92400e;
        
        --info-bg: #1e3a8a;
        --info-color: #93c5fd;
        --info-border: #1e40af;
        
        --shadow-light: rgba(0,0,0,0.3);
        --shadow-medium: rgba(0,0,0,0.4);
        --shadow-color: rgba(0,0,0,0.5);
        
        --console-bg: #0f0f23;
        --console-text: #4ade80;
    }
    
    .modern-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem;
    }
    
    .page-header {
        text-align: center;
        margin-bottom: 3rem;
        padding: 3rem 0;
        background: var(--bg-gradient);
        border-radius: 20px;
        animation: fadeInDown 0.5s ease-out;
        position: relative;
        overflow: hidden;
    }
    
    .page-header::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle at 70% 30%, var(--accent-shadow) 0%, transparent 50%);
        animation: rotate 30s linear infinite;
    }
    
    .header-content {
        position: relative;
        z-index: 1;
    }
    
    .page-title {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .php-icon {
        width: 60px;
        height: 60px;
        background: var(--bg-light);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: var(--shadow-light);
    }
    
    .page-subtitle {
        font-size: 1.125rem;
        color: var(--text-secondary);
        max-width: 600px;
        margin: 0 auto;
    }
    
    .selector-panel {
        background: var(--bg-secondary);
        border-radius: 16px;
        box-shadow: 0 1px 3px var(--shadow-light), 0 10px 40px var(--shadow-medium);
        border: 1px solid var(--border-light);
        padding: 2rem;
        margin-bottom: 2rem;
        animation: fadeInUp 0.5s ease-out;
    }
    
    .selector-header {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .selector-icon {
        width: 40px;
        height: 40px;
        background: var(--accent-bg);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--bg-light);
    }
    
    .selector-title {
        font-size: 1.25rem;
        font-weight: 600;
        color: var(--text-primary);
    }
    
    .selector-form {
        display: flex;
        gap: 1rem;
        align-items: flex-end;
    }
    
    .form-group {
        flex: 1;
    }
    
    .form-label {
        font-weight: 500;
        color: var(--text-secondary);
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
        display: block;
    }
    
    .form-control {
        width: 100%;
        padding: 0.75rem 1rem;
        border: 1px solid var(--border-light);
        border-radius: 8px;
        font-size: 0.875rem;
        transition: all 0.3s ease;
        background: var(--bg-light);
        color: var(--text-primary);
    }
    
    .form-control:focus {
        outline: none;
        border-color: var(--accent-color);
        box-shadow: var(--accent-focus);
    }
    
    .select-control {
        appearance: none;
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23475569' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
        background-position: right 0.5rem center;
        background-repeat: no-repeat;
        background-size: 1.5em 1.5em;
        padding-right: 2.5rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        border-radius: 8px;
        font-weight: 500;
        font-size: 0.875rem;
        cursor: pointer;
        transition: all 0.3s ease;
        border: none;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .btn-primary {
        background: var(--accent-color);
        color: var(--bg-light);
    }
    
    .btn-primary:hover {
        background: var(--accent-hover);
        transform: translateY(-2px);
        box-shadow: var(--accent-shadow);
    }
    
    .tuning-panel {
        background: var(--bg-secondary);
        border-radius: 16px;
        box-shadow: 0 1px 3px var(--shadow-light), 0 10px 40px var(--shadow-medium);
        border: 1px solid var(--border-light);
        overflow: hidden;
        animation: fadeInUp 0.5s ease-out 0.2s;
        animation-fill-mode: both;
    }
    
    .panel-header {
        background: var(--bg-gradient);
        color: var(--text-primary);
        padding: 1.5rem 2rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid var(--border-light);
    }
    
    .panel-title {
        font-size: 1.25rem;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    
    .php-version-badge {
        background: var(--bg-light);
        padding: 0.25rem 0.75rem;
        border-radius: 6px;
        font-size: 0.875rem;
        color: var(--text-secondary);
        border: 1px solid var(--border-light);
    }
    
    .form-section {
        padding: 2rem;
    }
    
    .section-header {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
        border-bottom: 1px solid var(--border-light);
    }
    
    .section-icon {
        width: 32px;
        height: 32px;
        background: var(--accent-bg);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--accent-color);
    }
    
    .section-title {
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--text-primary);
    }
    
    .form-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .form-field {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .field-label {
        font-weight: 500;
        color: var(--text-secondary);
        font-size: 0.875rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .tooltip-icon {
        color: var(--text-muted);
        font-size: 0.875rem;
        cursor: help;
        position: relative;
    }
    
    .tooltip-icon:hover .tooltip-content {
        display: block;
    }
    
    .tooltip-content {
        display: none;
        position: absolute;
        bottom: 100%;
        left: 50%;
        transform: translateX(-50%);
        background: var(--text-primary);
        color: var(--bg-light);
        padding: 0.5rem 1rem;
        border-radius: 6px;
        font-size: 0.75rem;
        white-space: nowrap;
        margin-bottom: 0.5rem;
        z-index: 10;
        min-width: 200px;
    }
    
    .tooltip-content::after {
        content: '';
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        border: 5px solid transparent;
        border-top-color: var(--text-primary);
    }
    
    .input-group {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .input-addon {
        font-size: 0.875rem;
        color: var(--text-secondary);
        font-weight: 500;
    }
    
    .current-value {
        font-size: 0.75rem;
        color: var(--text-muted);
        margin-top: 0.25rem;
    }
    
    .toggle-switch {
        position: relative;
        width: 50px;
        height: 24px;
        margin-right: 0.5rem;
    }
    
    .toggle-switch input {
        opacity: 0;
        width: 0;
        height: 0;
    }
    
    .toggle-slider {
        position: absolute;
        cursor: pointer;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--border-color);
        transition: .4s;
        border-radius: 24px;
    }
    
    .toggle-slider:before {
        position: absolute;
        content: "";
        height: 18px;
        width: 18px;
        left: 3px;
        bottom: 3px;
        background-color: var(--bg-light);
        transition: .4s;
        border-radius: 50%;
    }
    
    input:checked + .toggle-slider {
        background-color: var(--accent-color);
    }
    
    input:checked + .toggle-slider:before {
        transform: translateX(26px);
    }
    
    .action-buttons {
        display: flex;
        gap: 1rem;
        margin-top: 2rem;
        padding: 2rem;
        background: var(--bg-gradient);
        border-top: 1px solid var(--border-light);
    }
    
    .btn-secondary {
        background: var(--bg-light);
        color: var(--text-secondary);
        border: 1px solid var(--border-light);
    }
    
    .btn-secondary:hover {
        background: var(--bg-hover);
        border-color: var(--border-color);
    }
    
    .loading-spinner {
        width: 20px;
        height: 20px;
        border: 2px solid var(--border-light);
        border-top: 2px solid var(--accent-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
        display: inline-block;
    }
    
    .alert {
        padding: 1rem 1.5rem;
        border-radius: 8px;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1rem;
        animation: slideIn 0.3s ease-out;
    }
    
    .alert-icon {
        font-size: 1.25rem;
        flex-shrink: 0;
    }
    
    .alert-content {
        flex: 1;
    }
    
    .alert-title {
        font-weight: 600;
        margin-bottom: 0.25rem;
    }
    
    .alert-message {
        font-size: 0.875rem;
        color: var(--text-secondary);
    }
    
    .alert-success {
        background: var(--success-bg);
        border: 1px solid var(--success-border);
        color: var(--success-color);
    }
    
    .alert-error {
        background: var(--danger-bg);
        border: 1px solid var(--danger-border);
        color: var(--danger-color);
    }
    
    .alert-info {
        background: var(--info-bg);
        border: 1px solid var(--info-border);
        color: var(--info-color);
    }
    
    .empty-state {
        text-align: center;
        padding: 3rem;
        color: var(--text-secondary);
    }
    
    .empty-icon {
        width: 80px;
        height: 80px;
        background: var(--bg-hover);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 1rem;
    }
    
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    @keyframes rotate {
        from { transform: rotate(0deg); }
        to { transform: rotate(360deg); }
    }
    
    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateX(-10px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    @media (max-width: 768px) {
        .form-grid {
            grid-template-columns: 1fr;
        }
        
        .selector-form {
            flex-direction: column;
        }
        
        .page-title {
            font-size: 2rem;
        }
    }
</style>

<div class="modern-container" ng-controller="tunePHP">
    <div class="page-header">
        <div class="header-content">
            <h1 class="page-title">
                <div class="php-icon">
                    <i class="fab fa-php" style="color: var(--accent-color); font-size: 1.75rem;"></i>
                </div>
                {% trans "PHP Tuning" %}
            </h1>
            <p class="page-subtitle">
                {% trans "Optimize PHP performance by configuring memory limits, process limits, and connection settings for each PHP version" %}
            </p>
        </div>
    </div>

    <!-- PHP Selector -->
    <div class="selector-panel">
        <div class="selector-header">
            <div class="selector-icon">
                <i class="fas fa-code"></i>
            </div>
            <h2 class="selector-title">
                {% if OLS %}
                    {% trans "Select Domain" %}
                {% else %}
                    {% trans "Select PHP Version" %}
                {% endif %}
            </h2>
        </div>
        
        <form class="selector-form">
            <div class="form-group">
                <label class="form-label">
                    {% if OLS %}
                        {% trans "Choose a domain to configure its PHP settings" %}
                    {% else %}
                        {% trans "Choose PHP version to configure" %}
                    {% endif %}
                </label>
                <select ng-change="fetchPHPDetails()" ng-model="domainSelection" class="form-control select-control">
                    <option value="" disabled selected>
                        {% if OLS %}
                            {% trans "Select a domain..." %}
                        {% else %}
                            {% trans "Select PHP version..." %}
                        {% endif %}
                    </option>
                    {% if OLS %}
                        {% for items in websiteList %}
                            <option>{{ items }}</option>
                        {% endfor %}
                    {% else %}
                        <option>lsphp53</option>
                        <option>lsphp54</option>
                        <option>lsphp55</option>
                        <option>lsphp56</option>
                        <option>lsphp70</option>
                        <option>lsphp71</option>
                        <option>lsphp72</option>
                        <option>lsphp73</option>
                        <option>lsphp74</option>
                        <option>lsphp80</option>
                        <option>lsphp81</option>
                        <option>lsphp82</option>
                    {% endif %}
                </select>
            </div>
            <button type="button" class="btn btn-primary" ng-click="fetchPHPDetails()" ng-show="domainSelection">
                <i class="fas fa-sync-alt"></i>
                {% trans "Load Settings" %}
            </button>
        </form>
    </div>

    <!-- Loading Spinner -->
    <div ng-show="false" id="tunePHPLoading" style="text-align: center; padding: 2rem;">
        <div class="loading-spinner"></div>
    </div>

    <!-- Alerts -->
    <div id="canNotFetch" class="alert alert-error" style="display: none;">
        <i class="fas fa-times-circle alert-icon"></i>
        <div class="alert-content">
            <div class="alert-title">{% trans "Failed to Fetch Settings" %}</div>
            <div class="alert-message">{$ errorMessage $}</div>
        </div>
    </div>

    <div id="successfullyFetched" class="alert alert-info" style="display: none;">
        <i class="fas fa-info-circle alert-icon"></i>
        <div class="alert-content">
            <div class="alert-title">{% trans "Settings Loaded" %}</div>
            <div class="alert-message">{% trans "PHP configuration has been loaded successfully" %}</div>
        </div>
    </div>

    <div id="canNotTune" class="alert alert-error" style="display: none;">
        <i class="fas fa-times-circle alert-icon"></i>
        <div class="alert-content">
            <div class="alert-title">{% trans "Configuration Failed" %}</div>
            <div class="alert-message">{$ errorMessage $}</div>
        </div>
    </div>

    <div id="successfullyTuned" class="alert alert-success" style="display: none;">
        <i class="fas fa-check-circle alert-icon"></i>
        <div class="alert-content">
            <div class="alert-title">{% trans "Success!" %}</div>
            <div class="alert-message">
                {% trans "PHP settings for" %} <strong>{$ phpVersionTuned $}</strong> {% trans "have been updated successfully" %}
            </div>
        </div>
    </div>

    <!-- PHP Configuration Panel -->
    <div class="tuning-panel" ng-hide="hideDetails">
        <div class="panel-header">
            <h2 class="panel-title">
                <i class="fas fa-cog"></i>
                {% trans "PHP Configuration" %}
            </h2>
            <div class="php-version-badge" ng-show="domainSelection">
                {$ domainSelection $}
            </div>
        </div>

        <form class="php-form">
            <!-- Connection Settings -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-clock"></i>
                    </div>
                    <h3 class="section-title">{% trans "Connection & Timeout Settings" %}</h3>
                </div>
                
                <div class="form-grid">
                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Initial Request Timeout" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Maximum time in seconds for the initial request" %}
                                </div>
                            </span>
                        </label>
                        <div class="input-group">
                            <input type="number" class="form-control" ng-model="initTimeout" min="1" required>
                            <span class="input-addon">{% trans "seconds" %}</span>
                        </div>
                        <span class="current-value">{% trans "Default: 60 seconds" %}</span>
                    </div>

                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Max Connections" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Maximum number of concurrent PHP connections" %}
                                </div>
                            </span>
                        </label>
                        <input type="number" class="form-control" ng-model="maxConns" min="1" required>
                        <span class="current-value">{% trans "Recommended: 35-50" %}</span>
                    </div>
                </div>
            </div>

            <!-- Memory Settings -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-memory"></i>
                    </div>
                    <h3 class="section-title">{% trans "Memory Limits" %}</h3>
                </div>
                
                <div class="form-grid">
                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Memory Soft Limit" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Soft memory limit (can be exceeded temporarily)" %}
                                </div>
                            </span>
                        </label>
                        <input type="text" class="form-control" ng-model="memSoftLimit" placeholder="e.g., 512M" required>
                        <span class="current-value">{% trans "Format: 512M, 1G, etc." %}</span>
                    </div>

                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Memory Hard Limit" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Hard memory limit (cannot be exceeded)" %}
                                </div>
                            </span>
                        </label>
                        <input type="text" class="form-control" ng-model="memHardLimit" placeholder="e.g., 1G" required>
                        <span class="current-value">{% trans "Should be higher than soft limit" %}</span>
                    </div>
                </div>
            </div>

            <!-- Process Settings -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-microchip"></i>
                    </div>
                    <h3 class="section-title">{% trans "Process Limits" %}</h3>
                </div>
                
                <div class="form-grid">
                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Process Soft Limit" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Soft limit for number of PHP processes" %}
                                </div>
                            </span>
                        </label>
                        <input type="number" class="form-control" ng-model="procSoftLimit" min="1" required>
                        <span class="current-value">{% trans "Default: 400" %}</span>
                    </div>

                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Process Hard Limit" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Hard limit for number of PHP processes" %}
                                </div>
                            </span>
                        </label>
                        <input type="number" class="form-control" ng-model="procHardLimit" min="1" required>
                        <span class="current-value">{% trans "Default: 500" %}</span>
                    </div>
                </div>
            </div>

            <!-- Other Settings -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-sliders-h"></i>
                    </div>
                    <h3 class="section-title">{% trans "Additional Settings" %}</h3>
                </div>
                
                <div class="form-grid">
                    <div class="form-field">
                        <label class="field-label">
                            {% trans "Persistent Connections" %}
                            <span class="tooltip-icon">
                                <i class="fas fa-question-circle"></i>
                                <div class="tooltip-content">
                                    {% trans "Keep database connections open between requests" %}
                                </div>
                            </span>
                        </label>
                        <div style="display: flex; align-items: center;">
                            <label class="toggle-switch">
                                <input type="checkbox" ng-model="persistConn" ng-true-value="'Enable'" ng-false-value="'Disable'">
                                <span class="toggle-slider"></span>
                            </label>
                            <span ng-if="persistConn === 'Enable'">{% trans "Enabled" %}</span>
                            <span ng-if="persistConn !== 'Enable'">{% trans "Disabled" %}</span>
                        </div>
                        <span class="current-value">{% trans "Currently:" %} {$ persistStatus $}</span>
                    </div>
                </div>
            </div>

            <!-- Action Buttons -->
            <div class="action-buttons">
                <button type="button" ng-click="tunePHPFunc()" class="btn btn-primary">
                    <i class="fas fa-save"></i>
                    {% trans "Apply PHP Settings" %}
                </button>
                <button type="button" class="btn btn-secondary" ng-click="fetchPHPDetails()">
                    <i class="fas fa-undo"></i>
                    {% trans "Reset Form" %}
                </button>
            </div>
        </form>
    </div>

    <!-- Empty State -->
    <div class="tuning-panel" ng-show="hideDetails">
        <div class="empty-state">
            <div class="empty-icon">
                <i class="fas fa-code" style="font-size: 2rem; color: var(--accent-color);"></i>
            </div>
            <h3 style="color: var(--text-primary); margin-bottom: 0.5rem;">{% trans "No PHP Version Selected" %}</h3>
            <p>
                {% if OLS %}
                    {% trans "Select a domain from the dropdown above to configure its PHP settings" %}
                {% else %}
                    {% trans "Select a PHP version from the dropdown above to configure its settings" %}
                {% endif %}
            </p>
        </div>
    </div>
</div>

{% endblock %}

{% block footer_scripts %}
<script src="{% static 'tuning/tuning.js' %}"></script>
{% endblock %}