{% extends "baseTemplate/index.html" %}
{% load i18n %}
{% block title %}{% trans "Create DNS Zone - CyberPanel" %}{% endblock %}

{% block header_scripts %}
<style>
    /* Modern Create DNS Zone Styles */
    .dns-zone-creator {
        background: transparent;
        padding: 20px;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    }
    
    .dns-zone-container {
        max-width: 900px;
        margin: 0 auto;
    }
    
    /* Header Section */
    .dns-zone-header {
        margin-bottom: 40px;
        text-align: center;
    }
    
    .dns-zone-title {
        font-size: 32px;
        font-weight: 700;
        color: var(--text-primary, #1e293b);
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 15px;
    }
    
    .dns-zone-title i {
        color: var(--accent-color, #5b5fcf);
        font-size: 36px;
    }
    
    .dns-zone-subtitle {
        font-size: 16px;
        color: var(--text-secondary, #64748b);
        line-height: 1.6;
        max-width: 600px;
        margin: 0 auto 20px;
    }
    
    .docs-link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 20px;
        background: var(--bg-hover, #f8f9ff);
        color: var(--accent-color, #5b5fcf);
        border: 1px solid var(--border-color, #e8e9ff);
        border-radius: 8px;
        text-decoration: none;
        font-size: 14px;
        font-weight: 600;
        transition: all 0.2s ease;
    }
    
    .docs-link:hover {
        background: var(--accent-color, #5b5fcf);
        color: var(--text-white, white);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px var(--shadow-accent, rgba(91,95,207,0.2));
    }
    
    /* PowerDNS Disabled State */
    .powerdns-disabled {
        background: var(--bg-warning-light, #fff8e1);
        border: 1px solid var(--border-warning, #ffe082);
        border-radius: 12px;
        padding: 40px;
        text-align: center;
        margin-bottom: 30px;
    }
    
    .powerdns-disabled i {
        font-size: 48px;
        color: var(--warning-color, #ffa000);
        margin-bottom: 20px;
    }
    
    .powerdns-disabled h3 {
        font-size: 20px;
        color: var(--text-primary, #1e293b);
        margin-bottom: 20px;
    }
    
    .enable-btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 12px 24px;
        background: var(--accent-color, #5b5fcf);
        color: var(--text-white, white);
        border: none;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
        text-decoration: none;
    }
    
    .enable-btn:hover {
        background: var(--accent-hover, #4a4fc4);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px var(--shadow-accent, rgba(91,95,207,0.3));
        color: var(--text-white, white);
    }
    
    /* Info Cards */
    .info-cards {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .info-card {
        background: var(--bg-secondary, white);
        border-radius: 12px;
        padding: 24px;
        border: 1px solid var(--border-color, #e8e9ff);
        transition: all 0.3s ease;
        text-align: center;
    }
    
    .info-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 24px var(--shadow-color, rgba(0,0,0,0.08));
    }
    
    .info-card-icon {
        width: 56px;
        height: 56px;
        background: var(--bg-hover, #f8f9ff);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        color: var(--accent-color, #5b5fcf);
        font-size: 28px;
    }
    
    .info-card-title {
        font-size: 16px;
        font-weight: 700;
        color: var(--text-primary, #1e293b);
        margin-bottom: 8px;
    }
    
    .info-card-text {
        font-size: 14px;
        color: var(--text-secondary, #64748b);
        line-height: 1.6;
    }
    
    /* Main Form Card */
    .create-zone-card {
        background: var(--bg-secondary, white);
        border-radius: 16px;
        box-shadow: 0 1px 3px var(--shadow-light, rgba(0,0,0,0.05)), 0 10px 40px var(--shadow-color, rgba(0,0,0,0.08));
        border: 1px solid var(--border-color, #e8e9ff);
        overflow: hidden;
    }
    
    .card-header {
        background: linear-gradient(135deg, var(--bg-hover, #f8f9ff) 0%, var(--bg-secondary, #fff) 100%);
        padding: 30px;
        border-bottom: 1px solid var(--border-color, #e8e9ff);
    }
    
    .card-title {
        font-size: 20px;
        font-weight: 700;
        color: var(--text-primary, #1e293b);
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    .card-title::before {
        content: '';
        width: 4px;
        height: 28px;
        background: var(--accent-color, #5b5fcf);
        border-radius: 2px;
    }
    
    /* Form Section */
    .form-section {
        padding: 40px;
    }
    
    /* Domain Input Section */
    .domain-input-section {
        background: var(--bg-primary, #fafbff);
        border: 2px solid var(--border-color, #e8e9ff);
        border-radius: 12px;
        padding: 30px;
        margin-bottom: 30px;
        transition: all 0.3s ease;
    }
    
    .domain-input-section:hover {
        border-color: var(--accent-color, #5b5fcf);
        box-shadow: 0 4px 20px var(--shadow-accent-light, rgba(91,95,207,0.1));
    }
    
    .input-icon {
        width: 48px;
        height: 48px;
        background: var(--bg-secondary, white);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 20px;
        color: var(--accent-color, #5b5fcf);
        font-size: 24px;
        box-shadow: 0 2px 8px var(--shadow-light, rgba(0,0,0,0.05));
    }
    
    .input-label {
        font-size: 13px;
        font-weight: 600;
        color: var(--text-secondary, #64748b);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 12px;
        text-align: center;
    }
    
    .domain-input {
        width: 100%;
        padding: 16px 24px;
        border: 2px solid var(--border-color, #e8e9ff);
        border-radius: 10px;
        font-size: 18px;
        color: var(--text-primary, #1e293b);
        background: var(--bg-secondary, white);
        text-align: center;
        transition: all 0.2s ease;
        font-family: 'Courier New', monospace;
    }
    
    .domain-input:hover {
        border-color: var(--border-hover, #c7c9ff);
    }
    
    .domain-input:focus {
        outline: none;
        border-color: var(--accent-color, #5b5fcf);
        box-shadow: 0 0 0 3px var(--shadow-accent-light, rgba(91,95,207,0.1));
    }
    
    .input-hint {
        text-align: center;
        font-size: 13px;
        color: var(--text-muted, #94a3b8);
        margin-top: 12px;
        font-style: italic;
    }
    
    /* Visual Preview */
    .zone-preview {
        background: var(--bg-hover, #f8f9ff);
        border: 1px solid var(--border-color, #e8e9ff);
        border-radius: 12px;
        padding: 24px;
        margin-bottom: 30px;
        display: none;
    }
    
    .preview-title {
        font-size: 14px;
        font-weight: 600;
        color: var(--text-secondary, #64748b);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 16px;
        text-align: center;
    }
    
    .preview-content {
        background: var(--bg-secondary, white);
        border: 1px solid var(--border-color, #e8e9ff);
        border-radius: 8px;
        padding: 20px;
    }
    
    .preview-item {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-light, #f0f0f0);
    }
    
    .preview-item:last-child {
        border-bottom: none;
    }
    
    .preview-label {
        font-size: 13px;
        color: var(--text-secondary, #64748b);
        font-weight: 600;
    }
    
    .preview-value {
        font-size: 14px;
        color: var(--text-primary, #1e293b);
        font-weight: 600;
        font-family: 'Courier New', monospace;
    }
    
    /* Submit Button */
    .form-actions {
        text-align: center;
    }
    
    .btn-create-zone {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 14px 40px;
        background: var(--accent-color, #5b5fcf);
        color: var(--text-white, white);
        border: none;
        border-radius: 10px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
    }
    
    .btn-create-zone:hover {
        background: var(--accent-hover, #4a4fc4);
        transform: translateY(-1px);
        box-shadow: 0 6px 20px var(--shadow-accent, rgba(91,95,207,0.3));
    }
    
    .btn-create-zone:disabled {
        background: var(--bg-disabled, #cbd5e1);
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }
    
    /* Loading State */
    .loading-spinner {
        display: inline-block;
        width: 20px;
        height: 20px;
        border: 2px solid var(--text-white, #ffffff);
        border-right-color: transparent;
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
    }
    
    @keyframes spin {
        to { transform: rotate(360deg); }
    }
    
    /* Alert Messages */
    .alert-section {
        margin-top: 30px;
    }
    
    .alert {
        padding: 16px 20px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        gap: 12px;
        animation: fadeIn 0.3s ease-out;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    .alert-danger {
        background: var(--bg-error-light, #ffebee);
        border: 1px solid var(--border-error, #ffcdd2);
        color: var(--error-color, #c62828);
    }
    
    .alert-success {
        background: var(--bg-success-light, #e8f5e9);
        border: 1px solid var(--border-success, #c8e6c9);
        color: var(--success-color, #2e7d32);
    }
    
    .alert i {
        font-size: 20px;
    }
    
    .alert-content {
        flex: 1;
    }
    
    .zone-created-info {
        margin-top: 20px;
        padding: 20px;
        background: var(--bg-hover, #f8f9ff);
        border-radius: 10px;
        border: 1px solid var(--border-color, #e8e9ff);
    }
    
    .next-steps-title {
        font-size: 14px;
        font-weight: 700;
        color: var(--text-primary, #1e293b);
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .next-steps-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    
    .next-steps-list li {
        padding: 8px 0;
        font-size: 14px;
        color: var(--text-secondary, #64748b);
        display: flex;
        align-items: center;
        gap: 10px;
    }
    
    .next-steps-list i {
        color: var(--accent-color, #5b5fcf);
        font-size: 12px;
    }
    
    /* Success Animation */
    @keyframes successPulse {
        0% { transform: scale(1); }
        50% { transform: scale(1.05); }
        100% { transform: scale(1); }
    }
    
    .success-animation {
        animation: successPulse 0.5s ease-out;
    }
    
    /* Responsive Design */
    @media (max-width: 768px) {
        .dns-zone-header {
            text-align: left;
        }
        
        .dns-zone-title {
            font-size: 24px;
            justify-content: flex-start;
        }
        
        .info-cards {
            grid-template-columns: 1fr;
        }
        
        .form-section {
            padding: 20px;
        }
        
        .domain-input {
            font-size: 16px;
            padding: 12px 16px;
        }
    }
</style>
{% endblock %}

{% block content %}
{% load static %}
{% get_current_language as LANGUAGE_CODE %}

<div class="dns-zone-creator" ng-controller="createDNSZone">
    <div class="dns-zone-container">
        <div class="dns-zone-header">
            <h1 class="dns-zone-title">
                <i class="fas fa-globe-americas"></i>
                {% trans "Create DNS Zone" %}
            </h1>
            <p class="dns-zone-subtitle">
                {% trans "Set up a new DNS zone for your domain to manage its DNS records" %}
            </p>
            <a href="http://go.cyberpanel.net/dns-records" target="_blank" class="docs-link">
                <i class="fas fa-book"></i>
                {% trans "DNS Documentation" %}
            </a>
        </div>

        {% if not status %}
        <div class="powerdns-disabled">
            <i class="fas fa-exclamation-circle"></i>
            <h3>{% trans "PowerDNS is disabled" %}</h3>
            <p style="margin-bottom: 24px; color: var(--text-secondary, #64748b);">
                {% trans "You need to enable PowerDNS to create DNS zones" %}
            </p>
            <a href="{% url 'managePowerDNS' %}" class="enable-btn">
                <i class="fas fa-power-off"></i>
                {% trans "Enable PowerDNS" %}
            </a>
        </div>
        {% else %}

        <!-- Info Cards -->
        <div class="info-cards">
            <div class="info-card">
                <div class="info-card-icon">
                    <i class="fas fa-sitemap"></i>
                </div>
                <div class="info-card-title">{% trans "DNS Zone" %}</div>
                <div class="info-card-text">
                    {% trans "A DNS zone contains all DNS records for a particular domain" %}
                </div>
            </div>
            <div class="info-card">
                <div class="info-card-icon">
                    <i class="fas fa-server"></i>
                </div>
                <div class="info-card-title">{% trans "Nameservers" %}</div>
                <div class="info-card-text">
                    {% trans "Default nameservers will be automatically assigned to this zone" %}
                </div>
            </div>
            <div class="info-card">
                <div class="info-card-icon">
                    <i class="fas fa-edit"></i>
                </div>
                <div class="info-card-title">{% trans "DNS Records" %}</div>
                <div class="info-card-text">
                    {% trans "After creation, you can add A, AAAA, CNAME, MX, and other records" %}
                </div>
            </div>
        </div>

        <!-- Main Form Card -->
        <div class="create-zone-card">
            <div class="card-header">
                <h2 class="card-title">
                    {% trans "New DNS Zone" %}
                    <span ng-hide="createDNSZoneLoading" class="loading-spinner"></span>
                </h2>
            </div>

            <form class="zone-form">
                <div class="form-section">
                    <!-- Domain Input Section -->
                    <div class="domain-input-section">
                        <div class="input-icon">
                            <i class="fas fa-globe"></i>
                        </div>
                        <label class="input-label">{% trans "Domain Name" %}</label>
                        <input type="text" 
                               class="domain-input" 
                               ng-model="zoneDomain" 
                               ng-change="updatePreview()"
                               placeholder="example.com" 
                               required>
                        <div class="input-hint">
                            {% trans "Enter the domain name without http:// or www" %}
                        </div>
                    </div>

                    <!-- Preview Section -->
                    <div class="zone-preview" id="zonePreview" ng-show="zoneDomain">
                        <div class="preview-title">{% trans "Zone Configuration Preview" %}</div>
                        <div class="preview-content">
                            <div class="preview-item">
                                <span class="preview-label">{% trans "Zone Name:" %}</span>
                                <span class="preview-value">{$ zoneDomain $}</span>
                            </div>
                            <div class="preview-item">
                                <span class="preview-label">{% trans "Zone Type:" %}</span>
                                <span class="preview-value">{% trans "Master Zone" %}</span>
                            </div>
                            <div class="preview-item">
                                <span class="preview-label">{% trans "DNS Server:" %}</span>
                                <span class="preview-value">PowerDNS</span>
                            </div>
                        </div>
                    </div>

                    <!-- Form Actions -->
                    <div class="form-actions">
                        <button type="button" 
                                ng-click="createDNSZone()" 
                                class="btn-create-zone" 
                                ng-disabled="!zoneDomain">
                            <i class="fas fa-plus-circle"></i>
                            {% trans "Create DNS Zone" %}
                            <span ng-hide="createDNSZoneLoading" class="loading-spinner"></span>
                        </button>
                    </div>

                    <!-- Alert Messages -->
                    <div class="alert-section">
                        <div ng-hide="dnsZoneCreationFailed" class="alert alert-danger">
                            <i class="fas fa-exclamation-circle"></i>
                            <div class="alert-content">
                                <strong>{% trans "DNS Zone creation failed" %}</strong><br>
                                {$ errorMessage $}
                            </div>
                        </div>

                        <div ng-hide="dnsZoneCreated" class="alert alert-success">
                            <i class="fas fa-check-circle"></i>
                            <div class="alert-content">
                                <strong>{% trans "DNS Zone successfully created!" %}</strong><br>
                                {% trans "Zone created for domain:" %} <span style="font-family: 'Courier New', monospace; font-weight: 600;">{$ zoneDomain $}</span>
                            </div>
                            
                            <div class="zone-created-info">
                                <div class="next-steps-title">
                                    <i class="fas fa-tasks"></i>
                                    {% trans "Next Steps:" %}
                                </div>
                                <ul class="next-steps-list">
                                    <li>
                                        <i class="fas fa-chevron-right"></i>
                                        {% trans "Add DNS records (A, CNAME, MX, etc.) for your domain" %}
                                    </li>
                                    <li>
                                        <i class="fas fa-chevron-right"></i>
                                        {% trans "Update your domain registrar to use our nameservers" %}
                                    </li>
                                    <li>
                                        <i class="fas fa-chevron-right"></i>
                                        {% trans "Wait for DNS propagation (24-48 hours)" %}
                                    </li>
                                </ul>
                            </div>
                        </div>

                        <div ng-hide="couldNotConnect" class="alert alert-danger">
                            <i class="fas fa-network-wired"></i>
                            <div class="alert-content">
                                {% trans "Could not connect to server. Please refresh this page." %}
                            </div>
                        </div>
                    </div>
                </div>
            </form>
        </div>
        
        {% endif %}
    </div>
</div>

{% endblock %}

{% block footer_scripts %}
<script>
// Enhance the form with visual feedback
$(document).ready(function() {
    // Initialize visibility states
    var scope = angular.element($('[ng-controller="createDNSZone"]')).scope();
    if (scope) {
        scope.$apply(function() {
            scope.createDNSZoneLoading = true;
            scope.dnsZoneCreationFailed = true;
            scope.dnsZoneCreated = true;
            scope.couldNotConnect = true;
            
            // Add preview update function
            scope.updatePreview = function() {
                if (scope.zoneDomain) {
                    $('#zonePreview').fadeIn();
                } else {
                    $('#zonePreview').fadeOut();
                }
            };
        });
        
        // Override create function to add visual feedback
        var originalCreate = scope.createDNSZone;
        scope.createDNSZone = function() {
            // Add animation
            $('.domain-input-section').addClass('success-animation');
            
            // Call original function
            if (originalCreate) {
                originalCreate.call(scope);
            }
            
            // Remove animation after completion
            setTimeout(function() {
                $('.domain-input-section').removeClass('success-animation');
            }, 500);
        };
    }
    
    // Add visual feedback for domain input
    $('.domain-input').on('input', function() {
        if ($(this).val()) {
            $('.domain-input-section').css('border-color', 'var(--accent-color, #5b5fcf)');
        } else {
            $('.domain-input-section').css('border-color', 'var(--border-color, #e8e9ff)');
        }
    });
});
</script>
{% endblock %}