{% extends "baseTemplate/index.html" %}
{% load i18n %}
{% block title %}{% trans "CyberPanel Main Log File - CyberPanel" %}{% endblock %}

{% block header_scripts %}
<style>
    .modern-container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 2rem;
    }
    
    .page-header {
        text-align: center;
        margin-bottom: 3rem;
        padding: 3rem 0;
        background: linear-gradient(135deg, var(--log-gradient-start, #667eea) 0%, var(--log-gradient-end, #764ba2) 100%);
        border-radius: 20px;
        animation: fadeInDown 0.5s ease-out;
        position: relative;
        overflow: hidden;
        color: white;
    }
    
    .page-header::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
        animation: rotate 30s linear infinite;
    }
    
    @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);
        }
    }
    
    .header-content {
        position: relative;
        z-index: 1;
    }
    
    .page-title {
        font-size: 2.5rem;
        font-weight: 700;
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .log-icon {
        width: 60px;
        height: 60px;
        background: var(--accent-bg, rgba(255, 255, 255, 0.2));
        backdrop-filter: blur(10px);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: var(--shadow-light, 0 4px 12px rgba(0,0,0,0.1));
    }
    
    .page-subtitle {
        font-size: 1.125rem;
        color: rgba(255, 255, 255, 0.9);
        max-width: 700px;
        margin: 0 auto;
        line-height: 1.6;
    }
    
    .log-viewer-panel {
        background: var(--bg-secondary, white);
        border-radius: 16px;
        box-shadow: var(--shadow-medium, 0 1px 3px rgba(0,0,0,0.05), 0 10px 40px rgba(0,0,0,0.08));
        border: 1px solid var(--border-light, #e8e9ff);
        overflow: hidden;
        animation: fadeInUp 0.5s ease-out;
    }
    
    .panel-header {
        background: var(--console-bg, #1e293b);
        color: white;
        padding: 1rem 1.5rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid var(--console-border, #334155);
    }
    
    .panel-title {
        font-size: 1rem;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: var(--console-text, #e2e8f0);
    }
    
    .panel-icon {
        width: 32px;
        height: 32px;
        background: var(--bg-hover, #334155);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-muted, #64748b);
    }
    
    .log-stats {
        display: flex;
        align-items: center;
        gap: 1.5rem;
    }
    
    .stat-item {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.875rem;
        color: var(--text-muted, #94a3b8);
    }
    
    .stat-value {
        color: var(--console-text, #e2e8f0);
        font-weight: 600;
    }
    
    .log-controls {
        background: var(--bg-light, #f8f9ff);
        padding: 1rem 1.5rem;
        border-bottom: 1px solid var(--border-light, #e8e9ff);
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .control-group {
        display: flex;
        align-items: center;
        gap: 1rem;
    }
    
    .search-box {
        position: relative;
        min-width: 300px;
    }
    
    .search-input {
        width: 100%;
        padding: 0.5rem 1rem 0.5rem 2.5rem;
        border: 1px solid var(--border-light, #e8e9ff);
        border-radius: 8px;
        font-size: 0.875rem;
        transition: all 0.3s ease;
        background: var(--bg-secondary, white);
        color: var(--text-primary, #1e293b);
    }
    
    .search-input:focus {
        outline: none;
        border-color: var(--accent-color, #667eea);
        box-shadow: var(--accent-focus, 0 0 0 3px rgba(102, 126, 234, 0.1));
    }
    
    .search-icon {
        position: absolute;
        left: 0.75rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-muted, #94a3b8);
        font-size: 0.875rem;
    }
    
    .log-content {
        background: var(--console-bg, #1e293b);
        padding: 1.5rem;
        min-height: 600px;
        max-height: 700px;
        overflow-y: auto;
        position: relative;
    }
    
    .log-textarea {
        width: 100%;
        background: transparent;
        color: var(--success-color, #10b981);
        font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
        font-size: 1.125rem;
        line-height: 1.6;
        border: none;
        outline: none;
        resize: none;
        min-height: 550px;
    }
    
    .log-textarea::placeholder {
        color: var(--text-muted, #475569);
    }
    
    .log-line-numbers {
        position: absolute;
        left: 0;
        top: 1.5rem;
        width: 50px;
        text-align: right;
        color: var(--text-muted, #475569);
        font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
        font-size: 1.125rem;
        line-height: 1.6;
        user-select: none;
        padding-right: 1rem;
        border-right: 1px solid var(--console-border, #334155);
    }
    
    .log-content-wrapper {
        padding-left: 60px;
    }
    
    .action-bar {
        background: var(--bg-light, #f8f9ff);
        padding: 1.5rem;
        border-top: 1px solid var(--border-light, #e8e9ff);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .btn {
        padding: 0.625rem 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, #667eea);
        color: white;
    }
    
    .btn-primary:hover {
        background: var(--accent-hover, #5a67d8);
        transform: translateY(-2px);
        box-shadow: var(--accent-shadow, 0 4px 12px rgba(102, 126, 234, 0.3));
    }
    
    .btn-danger {
        background: var(--danger-color, #ef4444);
        color: white;
    }
    
    .btn-danger:hover {
        background: var(--danger-hover, #dc2626);
        transform: translateY(-2px);
        box-shadow: var(--danger-shadow, 0 4px 12px rgba(239, 68, 68, 0.3));
    }
    
    .btn-secondary {
        background: var(--text-muted, #64748b);
        color: white;
    }
    
    .btn-secondary:hover {
        background: var(--bg-hover, #475569);
        transform: translateY(-2px);
        box-shadow: var(--shadow-color, 0 4px 12px rgba(100, 116, 139, 0.3));
    }
    
    .loading-spinner {
        width: 20px;
        height: 20px;
        border: 2px solid var(--border-light, #f3f3f3);
        border-top: 2px solid var(--accent-color, #667eea);
        border-radius: 50%;
        animation: spin 1s linear infinite;
        display: inline-block;
    }
    
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    .alert {
        padding: 1rem 1.5rem;
        border-radius: 8px;
        margin: 1rem 1.5rem;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        animation: fadeInUp 0.3s ease-out;
    }
    
    .alert-success {
        background: var(--success-bg, #d1fae5);
        color: var(--success-text, #065f46);
        border: 1px solid var(--success-border, #a7f3d0);
    }
    
    .alert-danger {
        background: var(--danger-bg, #fee2e2);
        color: var(--danger-text, #991b1b);
        border: 1px solid var(--danger-border, #fecaca);
    }
    
    .alert-icon {
        font-size: 1.25rem;
    }
    
    .empty-state {
        text-align: center;
        padding: 4rem 2rem;
        color: var(--text-muted, #64748b);
    }
    
    .empty-icon {
        font-size: 4rem;
        color: var(--text-muted, #94a3b8);
        margin-bottom: 1rem;
    }
    
    .empty-title {
        font-size: 1.25rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
        color: var(--text-secondary, #475569);
    }
    
    .empty-text {
        font-size: 0.875rem;
        color: var(--text-muted, #64748b);
    }
    
    /* Custom Scrollbar */
    .log-content::-webkit-scrollbar {
        width: 8px;
    }
    
    .log-content::-webkit-scrollbar-track {
        background: var(--console-border, #334155);
        border-radius: 4px;
    }
    
    .log-content::-webkit-scrollbar-thumb {
        background: var(--text-muted, #64748b);
        border-radius: 4px;
    }
    
    .log-content::-webkit-scrollbar-thumb:hover {
        background: var(--text-secondary, #94a3b8);
    }
    
    /* Log Level Colors */
    .log-error { color: var(--danger-color, #ef4444); }
    .log-warning { color: var(--warning-color, #f59e0b); }
    .log-info { color: var(--info-color, #3b82f6); }
    .log-debug { color: var(--accent-color, #8b5cf6); }
    .log-success { color: var(--success-color, #10b981); }
    
    /* Responsive */
    @media (max-width: 768px) {
        .modern-container {
            padding: 1rem;
        }
        
        .page-title {
            font-size: 2rem;
        }
        
        .log-controls {
            flex-direction: column;
            align-items: stretch;
        }
        
        .search-box {
            min-width: 100%;
        }
        
        .control-group {
            flex-direction: column;
            align-items: stretch;
            width: 100%;
        }
        
        .action-bar {
            flex-direction: column;
            gap: 0.5rem;
        }
        
        .btn {
            width: 100%;
            justify-content: center;
        }
    }
</style>
{% endblock %}

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

<div class="modern-container" ng-controller="readCyberCPLogFile">
    <!-- Page Header -->
    <div class="page-header">
        <div class="header-content">
            <div class="page-title">
                <div class="log-icon">
                    <i class="fas fa-file-alt fa-2x"></i>
                </div>
                {% trans "CyberPanel Main Log File" %}
            </div>
            <p class="page-subtitle">
                {% trans "This log file corresponds to errors generated by CyberPanel. For domain-specific error logs, check /home/domain/logs." %}
            </p>
        </div>
    </div>
    
    <!-- Log Viewer Panel -->
    <div class="log-viewer-panel">
        <!-- Panel Header -->
        <div class="panel-header">
            <div class="panel-title">
                <div class="panel-icon">
                    <i class="fas fa-terminal"></i>
                </div>
                {% trans "Log Viewer" %}
            </div>
            <div class="log-stats">
                <div class="stat-item">
                    <span>{% trans "Showing:" %}</span>
                    <span class="stat-value">{% trans "Last 50 lines" %}</span>
                </div>
                <div ng-hide="logFileLoading" class="stat-item">
                    <i class="fas fa-check-circle" style="color: var(--success-color, #10b981);"></i>
                    <span>{% trans "Live" %}</span>
                </div>
                <div ng-show="logFileLoading" class="loading-spinner"></div>
            </div>
        </div>
        
        <!-- Log Content -->
        <div class="log-content">
            <div class="log-content-wrapper">
                <textarea ng-model="logsData" 
                          class="log-textarea" 
                          readonly
                          placeholder="{% trans 'Log content will appear here...' %}"></textarea>
            </div>
        </div>
        
        <!-- Success/Error Messages -->
        <div ng-hide="logsFeteched" class="alert alert-success">
            <i class="fas fa-check-circle alert-icon"></i>
            <span>{% trans "Last 50 lines fetched successfully" %}</span>
        </div>
        
        <div ng-hide="couldNotFetchLogs" class="alert alert-danger">
            <i class="fas fa-exclamation-circle alert-icon"></i>
            <span>{% trans "Could not fetch logs. Use the command line to view the log file." %}</span>
        </div>
        
        <!-- Action Bar -->
        <div class="action-bar">
            <button type="button" 
                    ng-click="fetchLogs()" 
                    class="btn btn-primary">
                <i class="fas fa-sync-alt"></i>
                {% trans "Refresh Logs" %}
            </button>
        </div>
    </div>
</div>

{% endblock %}