@extends('layouts.app')
@section('title', 'Add Raw Material')

@section('content')
<style>
    .raw-material-card {
        background: #ffffff;
        border-radius: 10px;
        box-shadow: 0 0 1px rgba(0,0,0,.125), 0 1px 3px rgba(0,0,0,.2);
        border: none;
        margin-top: 20px;
    }
    .raw-material-card .card-header {
        background: #f8f9fa;
        border-bottom: 2px solid #dee2e6;
        padding: 15px 25px;
        border-radius: 10px 10px 0 0;
    }
    .raw-material-card .card-body {
        padding: 25px;
    }
    
    .form-group {
        margin-bottom: 18px;
    }
    .form-group label {
        font-weight: 500;
        font-size: 13px;
        color: #495057;
        margin-bottom: 5px;
        display: block;
    }
    .form-group label .text-danger {
        color: #dc3545;
    }
    .form-control {
        border-radius: 8px;
        border: 1px solid #ced4da;
        padding: 10px 14px;
        font-size: 13px;
        transition: all 0.2s ease;
        background: #ffffff;
        color: #495057;
        width: 100%;
    }
    .form-control:focus {
        border-color: #007bff;
        box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
        outline: none;
    }
    .form-control.is-invalid {
        border-color: #dc3545;
        box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
    }
    .form-control.is-invalid:focus {
        border-color: #dc3545;
        box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.25);
    }
    .invalid-feedback {
        color: #dc3545;
        font-size: 12px;
        margin-top: 4px;
        display: block;
    }
    .text-muted-small {
        font-size: 11px;
        color: #6c757d;
        margin-top: 3px;
        display: block;
    }
    
    .custom-switch {
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .custom-switch input[type="checkbox"] {
        width: 44px;
        height: 22px;
        appearance: none;
        background: #ced4da;
        border-radius: 12px;
        position: relative;
        cursor: pointer;
        transition: all 0.3s ease;
        flex-shrink: 0;
    }
    .custom-switch input[type="checkbox"]:checked {
        background: #007bff;
    }
    .custom-switch input[type="checkbox"]::before {
        content: '';
        position: absolute;
        width: 18px;
        height: 18px;
        background: #fff;
        border-radius: 50%;
        top: 2px;
        left: 2px;
        transition: all 0.3s ease;
        box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    }
    .custom-switch input[type="checkbox"]:checked::before {
        left: 24px;
    }
    .custom-switch label {
        font-weight: 500;
        font-size: 13px;
        color: #495057;
        margin: 0;
        cursor: pointer;
    }
    
    .btn-submit {
        background: #007bff;
        color: #fff;
        border-radius: 8px;
        padding: 10px 35px;
        border: none;
        font-weight: 500;
        font-size: 14px;
        transition: all 0.2s ease;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .btn-submit:hover {
        background: #0069d9;
        color: #fff;
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
    }
    .btn-submit svg {
        width: 18px;
        height: 18px;
    }
    
    .btn-cancel {
        background: #6c757d;
        color: #fff;
        border-radius: 8px;
        padding: 10px 35px;
        border: none;
        font-weight: 500;
        font-size: 14px;
        transition: all 0.2s ease;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .btn-cancel:hover {
        background: #5a6268;
        color: #fff;
        transform: translateY(-1px);
    }
    .btn-cancel svg {
        width: 18px;
        height: 18px;
    }
    
    .btn-actions {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
        margin-top: 10px;
    }
    
    @media (max-width: 768px) {
        .raw-material-card .card-body {
            padding: 15px;
        }
        .btn-actions {
            flex-direction: column;
        }
        .btn-actions .btn {
            width: 100%;
            text-align: center;
            justify-content: center;
        }
        .form-group label {
            font-size: 12px;
        }
        .form-control {
            font-size: 12px;
            padding: 8px 12px;
        }
    }
</style>

<section class="content-header">
    <h1 class="tw-text-xl md:tw-text-3xl tw-font-bold tw-text-black">
        <svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-package-plus" style="display: inline-block; vertical-align: middle; margin-right: 8px;">
            <path stroke="none" d="M0 0h24v24H0z" fill="none" />
            <path d="M12 3l8 4.5l0 9l-8 4.5l-8 -4.5l0 -9l8 -4.5" />
            <path d="M12 12l8 -4.5" />
            <path d="M12 12l0 9" />
            <path d="M12 12l-8 -4.5" />
            <path d="M16 5.25l-8 4.5" />
            <path d="M16 19h6" />
            <path d="M19 16v6" />
        </svg>
        Add Raw Material
    </h1>
</section>

<section class="content">
    @include('manufacturing.partials.navigation')
    
    <div class="raw-material-card">
        <div class="card-header">
            <h5 class="mb-0" style="font-weight: 600; color: #212529;">
                <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-plus" style="display: inline-block; vertical-align: middle; margin-right: 6px; color: #007bff;">
                    <path stroke="none" d="M0 0h24v24H0z" fill="none" />
                    <path d="M12 5l0 14" />
                    <path d="M5 12l14 0" />
                </svg>
                Add New Raw Material
            </h5>
        </div>
        <div class="card-body">
            <form action="{{ route('manufacturing.procurement.raw-materials.store') }}" method="POST">
                @csrf
                
                <div class="row">
                    <div class="col-md-6">
                        <div class="form-group">
                            <label>Material Code <span class="text-danger">*</span></label>
                            <input type="text" name="material_code" class="form-control @error('material_code') is-invalid @enderror" 
                                   value="{{ old('material_code', $data['next_code'] ?? '') }}" required>
                            @error('material_code')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                            <span class="text-muted-small">Auto-generated if left empty</span>
                        </div>
                    </div>
                    
                    <div class="col-md-6">
                        <div class="form-group">
                            <label>Material Name <span class="text-danger">*</span></label>
                            <input type="text" name="name" class="form-control @error('name') is-invalid @enderror" 
                                   value="{{ old('name') }}" placeholder="Enter material name" required>
                            @error('name')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                </div>
                
                <div class="row">
                    <div class="col-md-4">
                        <div class="form-group">
                            <label>Category</label>
                            <input type="text" name="category" class="form-control @error('category') is-invalid @enderror" 
                                   value="{{ old('category') }}" placeholder="e.g., Grains, Proteins">
                            @error('category')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="form-group">
                            <label>Unit of Measure <span class="text-danger">*</span></label>
                            <input type="text" name="unit_of_measure" class="form-control @error('unit_of_measure') is-invalid @enderror" 
                                   value="{{ old('unit_of_measure', 'KG') }}" placeholder="KG, LTR, PCS" required>
                            @error('unit_of_measure')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="form-group">
                            <label>Secondary Unit</label>
                            <input type="text" name="secondary_unit" class="form-control @error('secondary_unit') is-invalid @enderror" 
                                   value="{{ old('secondary_unit') }}" placeholder="e.g., Bags">
                            @error('secondary_unit')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                            <span class="text-muted-small">Optional alternative unit</span>
                        </div>
                    </div>
                </div>
                
                <div class="row">
                    <div class="col-md-3">
                        <div class="form-group">
                            <label>Conversion Factor</label>
                            <input type="number" name="conversion_factor" class="form-control @error('conversion_factor') is-invalid @enderror" 
                                   value="{{ old('conversion_factor', 1) }}" step="0.0001" min="0">
                            @error('conversion_factor')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                            <span class="text-muted-small">1 Unit = X Secondary Units</span>
                        </div>
                    </div>
                    
                    <div class="col-md-3">
                        <div class="form-group">
                            <label>Minimum Stock Level</label>
                            <input type="number" name="minimum_stock_level" class="form-control @error('minimum_stock_level') is-invalid @enderror" 
                                   value="{{ old('minimum_stock_level', 0) }}" step="0.01" min="0">
                            @error('minimum_stock_level')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                    
                    <div class="col-md-3">
                        <div class="form-group">
                            <label>Maximum Stock Level</label>
                            <input type="number" name="maximum_stock_level" class="form-control @error('maximum_stock_level') is-invalid @enderror" 
                                   value="{{ old('maximum_stock_level', 0) }}" step="0.01" min="0">
                            @error('maximum_stock_level')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                    
                    <div class="col-md-3">
                        <div class="form-group">
                            <label>Reorder Point</label>
                            <input type="number" name="reorder_point" class="form-control @error('reorder_point') is-invalid @enderror" 
                                   value="{{ old('reorder_point', 0) }}" step="0.01" min="0">
                            @error('reorder_point')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                            <span class="text-muted-small">Stock level to trigger reorder</span>
                        </div>
                    </div>
                </div>
                
                <div class="row">
                    <div class="col-md-4">
                        <div class="form-group">
                            <label>Standard Cost</label>
                            <input type="number" name="standard_cost" class="form-control @error('standard_cost') is-invalid @enderror" 
                                   value="{{ old('standard_cost', 0) }}" step="0.01" min="0">
                            @error('standard_cost')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="form-group">
                            <label>Last Purchase Price</label>
                            <input type="number" name="last_purchase_price" class="form-control @error('last_purchase_price') is-invalid @enderror" 
                                   value="{{ old('last_purchase_price', 0) }}" step="0.01" min="0">
                            @error('last_purchase_price')
                                <span class="invalid-feedback">{{ $message }}</span>
                            @enderror
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="form-group" style="padding-top: 6px;">
                            <label style="display: block; margin-bottom: 8px;">Status</label>
                            <div class="custom-switch">
                                <input type="checkbox" name="is_active" id="isActive" value="1" {{ old('is_active', true) ? 'checked' : '' }}>
                                <label for="isActive">Active</label>
                            </div>
                            <span class="text-muted-small">Enable to make this material available</span>
                        </div>
                    </div>
                </div>
                
                <hr style="margin: 20px 0; border-color: #e9ecef;">
                
                <div class="btn-actions">
                    <button type="submit" class="btn-submit">
                        <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-save">
                            <path stroke="none" d="M0 0h24v24H0z" fill="none" />
                            <path d="M6 4h10l4 4v10a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12a2 2 0 0 1 2 -2" />
                            <path d="M8 4m0 1a1 1 0 0 1 1 -1h6a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1z" />
                            <path d="M8 15m0 1a1 1 0 0 1 1 -1h6a1 1 0 0 1 1 1v4a1 1 0 0 1 -1 1h-6a1 1 0 0 1 -1 -1z" />
                            <path d="M16 4v4" />
                        </svg>
                        Save Material
                    </button>
                    <a href="{{ route('manufacturing.procurement.raw-materials.index') }}" class="btn-cancel">
                        <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-arrow-left">
                            <path stroke="none" d="M0 0h24v24H0z" fill="none" />
                            <path d="M5 12l14 0" />
                            <path d="M5 12l6 6" />
                            <path d="M5 12l6 -6" />
                        </svg>
                        Cancel
                    </a>
                </div>
            </form>
        </div>
    </div>
</section>

<script>
    document.querySelector('form')?.addEventListener('submit', function(e) {
        const codeField = document.querySelector('[name="material_code"]');
        if (!codeField.value) {
            codeField.value = 'RM-' + Date.now().toString().slice(-6);
        }
    });
</script>

@endsection