{% extends "base.html" %}
{% block title %}{{ title }}{% endblock %}
{% block page_title %}{{ title }}{% endblock %}

{% block content %}
<div class="row justify-content-center">
<div class="col-12 col-md-8 col-lg-5">
<div class="pcard">
    <form method="POST" novalidate>
        {{ form.hidden_tag() }}

        <div class="mb-3">
            {{ form.name.label(class="form-label fw-medium", style="font-size:13px;") }}
            {{ form.name(class="form-control" + (" is-invalid" if form.name.errors else ""), placeholder="Category name") }}
            {% for e in form.name.errors %}<div class="invalid-feedback">{{ e }}</div>{% endfor %}
        </div>

        <div class="mb-3">
            {{ form.category_type.label(class="form-label fw-medium", style="font-size:13px;") }}
            {{ form.category_type(class="form-select") }}
        </div>

        <div class="mb-3">
            <label class="form-label fw-medium" style="font-size:13px;">Color</label>
            <div class="d-flex gap-2 flex-wrap">
                {% for c in colors %}
                <label style="cursor:pointer;">
                    <input type="radio" name="color" value="{{ c }}" style="display:none;" {% if (category and category.color == c) or (not category and loop.first) %}checked{% endif %}>
                    <div style="width:26px;height:26px;border-radius:6px;background:{{ c }};border:3px solid transparent;" class="color-swatch" data-color="{{ c }}"></div>
                </label>
                {% endfor %}
            </div>
            {{ form.color(type="hidden", id="colorInput") }}
        </div>

        <div class="mb-4">
            <label class="form-label fw-medium" style="font-size:13px;">Icon</label>
            <div class="d-flex gap-2 flex-wrap">
                {% for icon_val in icons %}
                <label style="cursor:pointer;" title="{{ icon_val }}">
                    <input type="radio" name="icon" value="{{ icon_val }}" style="display:none;" {% if category and category.icon == icon_val %}checked{% elif not category and loop.first %}checked{% endif %}>
                    <div style="width:34px;height:34px;border-radius:8px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;font-size:16px;border:2px solid transparent;" class="icon-swatch">
                        <i class="bi {{ icon_val }}"></i>
                    </div>
                </label>
                {% endfor %}
            </div>
            {{ form.icon(type="hidden", id="iconInput") }}
        </div>

        <div class="d-flex gap-2">
            {{ form.submit(class="btn btn-primary") }}
            <a href="{{ url_for('categories.index') }}" class="btn btn-outline-secondary">Cancel</a>
        </div>
    </form>
</div>
</div>
</div>
{% endblock %}

{% block extra_js %}
<script>
document.querySelectorAll('.color-swatch').forEach(function(sw) {
    const inp = sw.closest('label').querySelector('input');
    inp.addEventListener('change', function() {
        document.getElementById('colorInput').value = this.value;
        document.querySelectorAll('.color-swatch').forEach(s => { s.style.borderColor='transparent'; s.style.outline='none'; });
        sw.style.borderColor = '#fff';
        sw.style.outline = '2px solid ' + this.value;
    });
    if (inp.checked) { sw.style.borderColor='#fff'; sw.style.outline='2px solid '+sw.dataset.color; document.getElementById('colorInput').value=sw.dataset.color; }
});
document.querySelectorAll('.icon-swatch').forEach(function(sw) {
    const inp = sw.closest('label').querySelector('input');
    inp.addEventListener('change', function() {
        document.getElementById('iconInput').value = this.value;
        document.querySelectorAll('.icon-swatch').forEach(s => { s.style.background='#f1f5f9'; s.style.borderColor='transparent'; });
        sw.style.background='#dbeafe'; sw.style.borderColor='#3b82f6';
    });
    if (inp.checked) { sw.style.background='#dbeafe'; sw.style.borderColor='#3b82f6'; document.getElementById('iconInput').value=inp.value; }
});
</script>
{% endblock %}