{% extends 'base/layout.html' %}

{% block content %}
<div style="display: grid; grid-template-columns: 350px 1fr; gap: 2rem; height: calc(100vh - 100px);">
    <!-- Card Search Sidebar -->
    <div
        style="background: var(--card-bg); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; overflow: hidden; border-radius: 0.5rem; border: 1px solid var(--border-color);">
        <div style="padding: 1rem; border-bottom: 1px solid var(--border-color);">
            <h3 style="margin: 0 0 1rem;">Add Cards</h3>
            <form method="get">
                <input type="text" name="q" value="{{ query|default:'' }}"
                    placeholder="Search {{ deck.game.name }} cards..."
                    style="width: 100%; padding: 0.5rem; border-radius: 0.25rem; background: var(--bg-color); color: var(--text-color); border: 1px solid var(--border-color);">
            </form>
        </div>

        <div style="overflow-y: auto; flex: 1; padding: 1rem;">
            {% if search_results %}
            {% for card in search_results %}
            <div style="display: flex; gap: 0.5rem; margin-bottom: 1rem; align-items: center;">
                {% if card.image_url %}
                <img src="{{ card.image_url }}"
                    style="width: 40px; height: 56px; object-fit: cover; border-radius: 2px;">
                {% endif %}
                <div style="flex: 1;">
                    <div style="font-size: 0.875rem; font-weight: 500;">{{ card.name }}</div>
                    <div style="font-size: 0.75rem; color: #94a3b8;">{{ card.set.code }}</div>
                </div>
                <form method="post">
                    {% csrf_token %}
                    <input type="hidden" name="card_id" value="{{ card.id }}">
                    <button type="submit" class="btn" style="padding: 0.25rem 0.5rem; font-size: 1.25rem;">+</button>
                </form>
            </div>
            {% endfor %}
            {% elif query %}
            <p style="text-align: center; color: #94a3b8;">No cards found.</p>
            {% else %}
            <p style="text-align: center; color: #94a3b8; margin-top: 2rem;">Search to add cards.</p>
            {% endif %}
        </div>
    </div>

    <!-- Deck View -->
    <div style="display: flex; flex-direction: column; overflow: hidden;">
        <div style="margin-bottom: 1rem; display: flex; justify-content: space-between; align-items: center;">
            <div>
                <h1 style="margin: 0;">{{ deck.name }}</h1>
                <p style="margin: 0.25rem 0 0; color: #94a3b8;">{{ deck.game.name }} &bull; {{ deck.cards.count }} cards
                </p>
            </div>
            <button class="btn">Save & Close</button>
        </div>

        <div
            style="flex: 1; overflow-y: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem; align-content: start;">
            {% for item in deck.cards.all %}
            <div style="position: relative; group">
                <div
                    style="aspect-ratio: 2.5/3.5; background: #000; border-radius: 4px; overflow: hidden; position: relative;">
                    {% if item.card.image_url %}
                    <img src="{{ item.card.image_url }}" style="width: 100%; height: 100%; object-fit: cover;">
                    {% endif %}
                    <div
                        style="position: absolute; bottom: 0; right: 0; background: rgba(0,0,0,0.8); color: white; padding: 0.25rem 0.5rem; border-top-left-radius: 4px; font-weight: 700;">
                        x{{ item.quantity }}
                    </div>
                </div>
                <div style="text-align: center; margin-top: 0.25rem;">
                    <a href="{% url 'decks:remove_card' deck.id item.card.id %}"
                        style="color: #ef4444; font-size: 0.75rem; text-decoration: none;">Remove</a>
                </div>
            </div>
            {% empty %}
            <div
                style="grid-column: 1/-1; text-align: center; padding: 4rem; border: 2px dashed var(--border-color); border-radius: 0.5rem; color: #94a3b8;">
                <p>Your deck is empty. Add cards from the left sidebar.</p>
            </div>
            {% endfor %}
        </div>
    </div>
</div>
{% endblock %}