@extends('layouts.app')

@section('title', 'Quotations - Quotation App')

@section('styles')
<link rel="stylesheet" href="https://cdn.datatables.net/1.13.6/css/dataTables.bootstrap5.min.css">
<link rel="stylesheet" href="https://cdn.datatables.net/responsive/2.5.0/css/responsive.bootstrap5.min.css">
<style>
    .quotations-container {
        max-width: 1400px;
        margin: 0 auto;
    }

    .quotations-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 30px;
        flex-wrap: wrap;
        gap: 16px;
    }

    .quotations-header h1 {
        font-size: 28px;
        font-weight: 700;
        color: #1f2937;
        margin: 0;
    }

    .quotations-card {
        background: white;
        border-radius: 12px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.08);
        overflow: hidden;
        padding: 24px;
    }

    .quotations-table {
        width: 100%;
        border-collapse: collapse;
    }

    .quotations-table thead {
        background: #f9fafb; 
      color: #374151;
    }

    .quotations-table th {
        padding: 16px 12px;
        text-align: left;
        font-weight: 700;
        color: #374151;
        font-size: 13px;
        letter-spacing: 0.5px;
        text-transform: uppercase;
        border: none !important;
    }

    .quotations-table tbody tr {
        border-bottom: 1px solid #e5e7eb;
        transition: all 0.2s ease;
    }

    .quotations-table tbody tr:hover {
        background: #f9fafb;
    }

    .quotations-table td {
        padding: 14px 12px;
        color: #6b7280;
        font-size: 14px;
        border-bottom: 1px solid #e5e7eb !important;
    }

    .quotations-table td:first-child {
        color: #1f2937;
        font-weight: 600;
        width: 50px;
    }

    .quotation-number {
        color: #1f2937;
        font-weight: 600;
    }

    .total-amount {
        color: #1f2937;
        font-weight: 700;
        font-size: 15px;
    }

    .status-badge {
        display: inline-block;
        padding: 6px 12px;
        border-radius: 6px;
        font-size: 12px;
        font-weight: 600;
    }

    .status-draft {
        background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
        color: #78350f;
        border: 1px solid #fcd34d;
    }

    .status-sent {
        background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
        color: #1e40af;
        border: 1px solid #93c5fd;
    }

    .status-approved {
        background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
        color: #065f46;
        border: 1px solid #6ee7b7;
    }

    .action-buttons {
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .btn-sm {
        padding: 7px 14px;
        font-size: 12px;
        text-decoration: none;
        border-radius: 6px;
        border: none;
        cursor: pointer;
        display: inline-block;
        font-weight: 600;
        transition: all 0.2s ease;
    }

    .btn-view {
        background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
        color: white;
    }

    .btn-view:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(107, 114, 128, 0.3);
    }

    .btn-pdf {
        background: linear-gradient(135deg, #10b981 0%, #059669 100%);
        color: white;
    }

    .btn-pdf:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
    }

    .empty-state {
        text-align: center;
        padding: 60px 20px;
        color: #9ca3af;
    }

    .empty-state h3 {
        font-size: 18px;
        margin-bottom: 10px;
        color: #6b7280;
        font-weight: 600;
    }

    .empty-state p {
        font-size: 14px;
        margin: 0;
    }

    .alert {
        padding: 14px 16px;
        border-radius: 8px;
        margin-bottom: 20px;
        font-size: 14px;
    }

    .alert-success {
        background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
        border: 1px solid #6ee7b7;
        color: #065f46;
    }

    /* DataTables Custom Styling */
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        margin-bottom: 16px;
    }

    .dataTables_wrapper .dataTables_length label,
    .dataTables_wrapper .dataTables_filter label {
        display: inline-block;
        margin: 0;
        font-size: 14px;
        color: #6b7280;
    }

    .dataTables_wrapper select,
    .dataTables_wrapper input {
        border-radius: 6px;
        border: 1px solid #d1d5db;
        padding: 8px 12px;
        font-size: 14px;
    }

    .dataTables_wrapper .dataTables_paginate {
        padding-top: 20px;
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        border-radius: 8px;
        border: 1px solid #d1d5db;
        padding: 10px 16px;
        margin: 0 4px;
        cursor: pointer;
        background: white;
        color: #374151;
        font-size: 13px;
        font-weight: 600;
        transition: all 0.3s ease;
        min-width: 44px;
        height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.disabled) {
        background: #f9fafb;
        color: white;
        border-color: #667eea;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button.current {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border-color: #667eea;
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
        opacity: 0.4;
        cursor: not-allowed;
        background: #f3f4f6;
        color: #9ca3af;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button[aria-controls]:before {
        content: "";
        margin-right: 0;
    }

    .dataTables_info {
        color: #6b7280;
        font-size: 14px;
        margin-top: 20px;
        padding: 12px;
        background: #f9fafb;
        border-radius: 8px;
        display: inline-block;
    }

    @media (max-width: 768px) {
        .quotations-header {
            flex-direction: column;
            align-items: flex-start;
        }

        .action-buttons {
            flex-direction: column;
            gap: 6px;
        }

        .btn-sm {
            width: 100%;
            text-align: center;
            padding: 6px 10px;
        }
    }
</style>
@endsection

@section('content')
<div class="quotations-container">
    @if(session('success'))
        <div class="alert alert-success">
            ✓ {{ session('success') }}
        </div>
    @endif

    <div class="quotations-header">
        <h1>Quotations</h1>
        <a href="{{ route('quotations.create') }}" class="btn btn-primary">+ Create Quotation</a>
    </div>

    <div class="quotations-card">
        @if($quotations->count() > 0)
            <table class="quotations-table" id="quotationsTable">
                <thead>
                    <tr>
                        <th>#</th>
                        <th>Quotation No</th>
                        <th>Customer</th>
                        <th>Date</th>
                        <th>Total Amount</th>
                        <th>Status</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($quotations as $quotation)
                        <tr>
                            <td>{{ $loop->iteration }}</td>
                            <td class="quotation-number">{{ $quotation->quotation_number }}</td>
                            <td>{{ $quotation->customer->customer_name }}</td>
                            <td>{{ $quotation->quotation_date->format('d M Y') }}</td>
                            <td class="total-amount">₹{{ number_format($quotation->total_amount, 2) }}</td>
                            <td>
                                <span class="status-badge status-{{ $quotation->status }}">
                                    {{ ucfirst($quotation->status) }}
                                </span>
                            </td>
                            <td>
                                <div class="action-buttons">
                                    <a href="{{ route('quotations.show', $quotation) }}" class="btn-sm btn-view">View</a>
                                    <a href="{{ route('quotations.pdf2', $quotation) }}" class="btn-sm btn-pdf">PDF</a>
                                </div>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        @else
            <div class="empty-state">
                <h3>No quotations yet</h3>
                <p>Click the "Create Quotation" button to create your first quotation.</p>
            </div>
        @endif
    </div>
</div>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://cdn.datatables.net/1.13.6/js/jquery.dataTables.min.js"></script>
<script src="https://cdn.datatables.net/1.13.6/js/dataTables.bootstrap5.min.js"></script>
<script src="https://cdn.datatables.net/responsive/2.5.0/js/dataTables.responsive.min.js"></script>
<script>
    $(document).ready(function() {
        $('#quotationsTable').DataTable({
            responsive: true,
            pageLength: 10,
            lengthMenu: [[5, 10, 25, 50], [5, 10, 25, 50]],
            ordering: true,
            searching: true,
            info: true,
            language: {
                search: "🔍 Search:",
                lengthMenu: "Show _MENU_ entries",
                info: "Showing _START_ to _END_ of _TOTAL_ quotations",
                paginate: {
                    first: "First",
                    last: "Last",
                    next: "Next →",
                    previous: "← Previous"
                },
                emptyTable: "No quotations available"
            }
        });
    });
</script>
@endsection