:root {
    --lcs-primary-color: #2196F3;
    --lcs-bg-light: #f9f9f9;
    --lcs-border-color: #ddd;
    --lcs-text-main: #333;
    --lcs-text-muted: #777;
    --lcs-danger: #f44336;
    --lcs-success: #4CAF50;
}

.lcs-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--lcs-text-main);
}

.lcs-header h2 {
    margin: 0 0 20px 0;
    text-align: center;
    color: var(--lcs-primary-color);
    font-size: 1.5rem;
}

.lcs-template-selector {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--lcs-bg-light);
    border-radius: 6px;
}

.lcs-template-selector p {
    margin: 0 0 10px 0;
    font-size: 0.9rem;
    font-weight: bold;
}

.lcs-template-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lcs-btn-template {
    background: #fff;
    border: 1px solid var(--lcs-primary-color);
    color: var(--lcs-primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.lcs-btn-template:hover {
    background: var(--lcs-primary-color);
    color: #fff;
}

.lcs-input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.lcs-input-group input[type="text"] {
    flex: 3;
    padding: 10px;
    border: 1px solid var(--lcs-border-color);
    border-radius: 4px;
}

.lcs-input-group input[type="number"] {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--lcs-border-color);
    border-radius: 4px;
    min-width: 60px;
}

#lcs-add-btn {
    background: var(--lcs-primary-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.lcs-list-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 15px;
}

.lcs-btn-secondary, .lcs-btn-danger {
    font-size: 0.8rem;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid transparent;
}

.lcs-btn-secondary {
    background: #f0f0f0;
    color: #555;
    border-color: #ccc;
}

.lcs-btn-danger {
    background: #fff;
    color: var(--lcs-danger);
    border-color: var(--lcs-danger);
}

.lcs-btn-danger:hover {
    background: var(--lcs-danger);
    color: #fff;
}

.lcs-items-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lcs-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid #eee;
    transition: background 0.2s;
}

.lcs-item:hover {
    background: #fafafa;
}

.lcs-item.bought {
    opacity: 0.6;
}

.lcs-item.bought .lcs-item-text {
    text-decoration: line-through;
}

.lcs-item-checkbox {
    width: 20px;
    height: 20px;
    margin-right: 15px;
    cursor: pointer;
}

.lcs-item-content {
    flex-grow: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lcs-item-text {
    font-size: 1rem;
}

.lcs-item-qty {
    background: #eee;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    color: #666;
    margin-left: 10px;
}

.lcs-remove-btn {
    background: transparent;
    border: none;
    color: #ccc;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0 5px;
    transition: color 0.2s;
}

.lcs-remove-btn:hover {
    color: var(--lcs-danger);
}

.lcs-empty-msg {
    text-align: center;
    padding: 40px 20px;
    color: var(--lcs-text-muted);
    font-style: italic;
}

/* Responsividade */
@media (max-width: 480px) {
    .lcs-input-group {
        flex-direction: column;
    }
    
    .lcs-input-group input, #lcs-add-btn {
        width: 100%;
    }
    
    .lcs-list-actions {
        flex-direction: column;
    }
}