@extends('backend.app')

@section('title', 'Security Settings')

@push('style')
<style>
    /* Modern Breadcrumb Styles */
    .modern-breadcrumb {
        background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
        border-radius: 12px;
        padding: 1rem 1.5rem 1rem 0;
        margin-bottom: 1.5rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }
    .breadcrumb-items {
        display: flex;
        align-items: center;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 0.5rem;
    }
    .breadcrumb-item {
        display: flex;
        align-items: center;
        font-size: 0.875rem;
    }
    .breadcrumb-link {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        text-decoration: none;
        color: #6c757d;
        padding: 0.5rem 0.75rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        font-weight: 500;
    }
    .breadcrumb-link:hover {
        background: white;
        color: #7367f0;
        box-shadow: 0 2px 8px rgba(115, 103, 240, 0.15);
        transform: translateY(-1px);
    }
    .breadcrumb-item.active {
        color: #7367f0;
        font-weight: 600;
    }
    .breadcrumb-item.active .breadcrumb-text {
        background: linear-gradient(135deg, #7367f0 0%, #a767ff 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    .breadcrumb-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 28px;
        height: 28px;
        background: white;
        border-radius: 8px;
        color: #7367f0;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    }
    .breadcrumb-link:hover .breadcrumb-icon {
        background: linear-gradient(135deg, #7367f0 0%, #a767ff 100%);
        color: white;
    }
    .breadcrumb-item.active .breadcrumb-icon {
        background: linear-gradient(135deg, #7367f0 0%, #a767ff 100%);
        color: white;
    }
    .breadcrumb-separator {
        color: #adb5bd;
        font-size: 0.7rem;
        margin: 0 0.25rem;
    }
    .breadcrumb-text {
        text-transform: capitalize;
    }

    .settings-section { background: white; border-radius: 12px; box-shadow: 0 2px 15px rgba(0,0,0,0.08); margin-bottom: 1.5rem; overflow: hidden; }
    .settings-section-header { background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%); color: white; padding: 1rem 1.5rem; font-weight: 600; }
    .form-label { font-weight: 600; color: #5d596c; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; }
    .form-control:focus, .form-select:focus { border-color: #7367f0; box-shadow: 0 0 0 0.2rem rgba(115, 103, 240, 0.15); }
    .security-item { padding: 1rem; border-radius: 8px; background: #f8f9fa; margin-bottom: 1rem; }
    .form-switch .form-check-input { width: 50px; height: 26px; }
</style>
@endpush

@section('content')
<div class="app-content content">
    <div class="content-wrapper">
        <div class="content-header row">
            <div class="content-header-left col-md-9 col-12 mb-2">
                <div class="row align-items-center">
                    <div class="col-12">
                        <h2 class="content-header-title mb-3">
                            <i class="fas fa-shield-alt text-danger me-2"></i>
                            <span class="title-gradient">Security Settings</span>
                        </h2>
                        @include('backend.partials.breadcrumb', ['items' => [
                            ['url' => route('dashboard'), 'title' => 'Dashboard', 'icon' => 'fas fa-home'],
                            ['url' => route('settings.index'), 'title' => 'Settings', 'icon' => 'fas fa-cog'],
                            ['title' => 'Security', 'icon' => 'fas fa-shield-alt']
                        ]])
                    </div>
                </div>
            </div>
            <div class="content-header-right text-md-end col-md-3 col-12 d-md-block d-none mb-2">
                <a href="{{ route('settings.index') }}" class="btn btn-outline-primary">
                    <i class="fas fa-arrow-left me-1"></i> Back
                </a>
            </div>
        </div>

        <div class="content-body">
            <form method="POST" action="{{ route('settings.update.security') }}">
                @csrf
                <div class="row">
                    <!-- Password Policy -->
                    <div class="col-md-6">
                        <div class="settings-section">
                            <div class="settings-section-header">
                                <i class="fas fa-key"></i> Password Policy
                            </div>
                            <div class="card-body">
                                <div class="mb-3">
                                    <label class="form-label">Minimum Password Length</label>
                                    <input type="number" name="password_min_length" class="form-control" value="{{ $settings['password_min_length'] ?? '8' }}" min="6" max="20">
                                    <small class="text-muted">Users must create passwords with at least this many characters.</small>
                                </div>
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="password_require_uppercase" value="1" @if(($settings['password_require_uppercase'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Require Uppercase Letter</label>
                                    </div>
                                </div>
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="password_require_lowercase" value="1" @if(($settings['password_require_lowercase'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Require Lowercase Letter</label>
                                    </div>
                                </div>
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="password_require_number" value="1" @if(($settings['password_require_number'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Require Number</label>
                                    </div>
                                </div>
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="password_require_special_char" value="1" @if(($settings['password_require_special_char'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Require Special Character</label>
                                    </div>
                                </div>
                            </div>
                        </div>

                        <div class="settings-section">
                            <div class="settings-section-header" style="background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);">
                                <i class="fas fa-shield-alt"></i> Security Features
                            </div>
                            <div class="card-body">
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="enable_2fa" value="1" @if(($settings['enable_2fa'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Enable Two-Factor Authentication (2FA)</label>
                                    </div>
                                    <small class="text-muted">Require users to verify their identity with a second factor.</small>
                                </div>
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="force_https" value="1" @if(($settings['force_https'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Force HTTPS</label>
                                    </div>
                                    <small class="text-muted">Redirect all HTTP requests to HTTPS automatically.</small>
                                </div>
                                <div class="security-item">
                                    <div class="form-check form-switch mb-2">
                                        <input class="form-check-input" type="checkbox" name="enable_recaptcha" value="1" @if(($settings['enable_recaptcha'] ?? '0') === '1') checked @endif>
                                        <label class="form-check-label">Enable Google reCAPTCHA</label>
                                    </div>
                                    <small class="text-muted">Protect forms from bots and spam.</small>
                                </div>
                                <div class="mb-3">
                                    <label class="form-label">reCAPTCHA Site Key</label>
                                    <input type="text" name="recaptcha_site_key" class="form-control" value="{{ $settings['recaptcha_site_key'] ?? '' }}">
                                </div>
                                <div class="mb-3">
                                    <label class="form-label">reCAPTCHA Secret Key</label>
                                    <input type="password" name="recaptcha_secret_key" class="form-control" value="{{ $settings['recaptcha_secret_key'] ?? '' }}">
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Session & Login -->
                    <div class="col-md-6">
                        <div class="settings-section">
                            <div class="settings-section-header" style="background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);">
                                <i class="fas fa-user-lock"></i> Session & Login
                            </div>
                            <div class="card-body">
                                <div class="mb-3">
                                    <label class="form-label">Session Timeout (minutes)</label>
                                    <input type="number" name="session_timeout" class="form-control" value="{{ $settings['session_timeout'] ?? '120' }}" min="5" max="480">
                                    <small class="text-muted">Users will be logged out after this period of inactivity.</small>
                                </div>
                                <div class="mb-3">
                                    <label class="form-label">Max Login Attempts</label>
                                    <input type="number" name="max_login_attempts" class="form-control" value="{{ $settings['max_login_attempts'] ?? '5' }}" min="3" max="10">
                                    <small class="text-muted">Number of failed login attempts before account lockout.</small>
                                </div>
                                <div class="mb-3">
                                    <label class="form-label">Lockout Duration (minutes)</label>
                                    <input type="number" name="lockout_duration" class="form-control" value="{{ $settings['lockout_duration'] ?? '15' }}" min="1" max="60">
                                    <small class="text-muted">How long to lock the account after too many failed attempts.</small>
                                </div>
                            </div>
                        </div>

                        <div class="settings-section">
                            <div class="settings-section-header" style="background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);">
                                <i class="fas fa-network-wired"></i> IP Restrictions
                            </div>
                            <div class="card-body">
                                <div class="alert alert-warning">
                                    <i class="fas fa-exclamation-triangle me-2"></i>
                                    <strong>Warning:</strong> IP restrictions will prevent access from all IPs except those explicitly allowed.
                                </div>
                                <div class="mb-3">
                                    <label class="form-label">Allowed IP Addresses (comma separated)</label>
                                    <textarea name="allowed_ip_addresses" class="form-control" rows="3" placeholder="192.168.1.1, 10.0.0.1">{{ $settings['allowed_ip_addresses'] ?? '' }}</textarea>
                                    <small class="text-muted">Leave empty to allow all IPs. One IP per line or comma-separated.</small>
                                </div>
                                <div class="mb-3">
                                    <label class="form-label">Blocked IP Addresses (comma separated)</label>
                                    <textarea name="blocked_ip_addresses" class="form-control" rows="3" placeholder="192.168.1.100, 10.0.0.50">{{ $settings['blocked_ip_addresses'] ?? '' }}</textarea>
                                    <small class="text-muted">These IPs will be blocked from accessing the admin panel.</small>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                <div class="row mt-3">
                    <div class="col-12">
                        <button type="submit" class="btn btn-danger btn-lg me-2">
                            <i class="fas fa-save me-2"></i> Save Security Settings
                        </button>
                        <a href="{{ route('settings.index') }}" class="btn btn-outline-secondary btn-lg">
                            <i class="fas fa-times me-2"></i> Cancel
                        </a>
                    </div>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection